CN108895465A - A kind of high-efficiency environment friendly waste treatment system - Google Patents
A kind of high-efficiency environment friendly waste treatment system Download PDFInfo
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- CN108895465A CN108895465A CN201810784676.2A CN201810784676A CN108895465A CN 108895465 A CN108895465 A CN 108895465A CN 201810784676 A CN201810784676 A CN 201810784676A CN 108895465 A CN108895465 A CN 108895465A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of high-efficiency environment friendly waste treatment systems,Including rotary kiln,Secondary combustion chamber,Half-dried chilling tower,Dry type reactor,Deduster,Temperature-reducing tower,Caustic wash tower and chimney,The outlet side of rotary kiln and the inlet end of secondary combustion chamber connect,The outlet side of secondary combustion chamber is connect with the inlet end of half-dried chilling tower,The outlet side of half-dried chilling tower is connect with the inlet end of dry type reactor,The outlet side of dry type reactor and the inlet end of deduster connect,The outlet side of deduster and the inlet end of temperature-reducing tower connect,The outlet side of temperature-reducing tower and the inlet end of caustic wash tower connect,It is connected between the outlet side and chimney of caustic wash tower by air-introduced machine,Emission-control equipment is additionally provided between the caustic wash tower and the chimney,The exhaust gas of generation discharges again after further being handled by emission-control equipment,Treatment of wastes produced is more thoroughly and environmentally friendly.
Description
Technical field
The present invention relates to a kind of high-efficiency environment friendly waste treatment systems.
Background technique
With the development of society, the solid-state castoff product and liquid exhaust gas article in industrial production are more and more, danger is useless
Object not only has the pollution to environment for a long time, and there is also the harmfulness such as inflammable, explosive, toxic, burn into infection, at present
There are many means of kind processing waste, choose the main force type of furnace one of of the rotary kiln type incinerator as dangerous waste incineration, especially
It is suitable for commercialization focus on incineration system, rotary kiln incineration have the characteristics that it is versatile, such as Authorization Notice No. CN
104501178B in the Chinese invention patent of entitled " a kind of industrial hazardous waste incineration system ", discloses a kind of industry danger
Dangerous waste incineration system, including rotary kiln, waste liquid furnace, membranous wall formula sedimentation furnace, membranous wall formula waste heat boiler, half-dried chilling tower, dry type
Reactor, bag filter, air-introduced machine, spray column, half-dried chilling tower, gas pipeline, low pressure steam line, compressed air hose
Road and chimney are additionally provided with secondary combustion chamber and fore-cooling room between waste liquid furnace and membranous wall formula sedimentation furnace.Although above-mentioned incineration system energy
Enough to be handled to a certain extent industrial dangerous waste, the degree of automation is relatively low, and treatment effect need further
It improves.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Summary of the invention
The purpose of the present invention is to provide a kind of better high-efficiency environment friendly waste treatment systems for the treatment of effect.
In order to achieve the above object, the present invention uses such technical solution：
A kind of high-efficiency environment friendly waste treatment system, including rotary kiln, secondary combustion chamber, half-dried chilling tower, dry type reactor,
Deduster, temperature-reducing tower, caustic wash tower and chimney, the outlet side of rotary kiln and the inlet end of secondary combustion chamber connect, second-time burning
The outlet side of room is connect with the inlet end of half-dried chilling tower, and the outlet side of half-dried chilling tower and the inlet end of dry type reactor connect
It connecing, the outlet side of dry type reactor and the inlet end of deduster connect, and the outlet side of deduster and the inlet end of temperature-reducing tower connect,
The outlet side of temperature-reducing tower and the inlet end of caustic wash tower connect, and are connected between the outlet side and chimney of caustic wash tower by air-introduced machine, institute
It states and is additionally provided with emission-control equipment between caustic wash tower and the chimney, emission-control equipment includes spray column, Rose Box, adsorbent bed
And catalytic combustion system, the adsorbent bed at least two are set to the first adsorbent bed and the second adsorbent bed, the absorption
The top of bed is equipped with the first air inlet and the second gas outlet, and the lower part of the adsorbent bed is equipped with the first gas outlet and the second air inlet
Mouthful, the first air inlet is connected to the gas outlet of the Rose Box, and the air inlet of the second gas outlet and the catalytic combustion system connects
Logical, emission-control equipment further includes the first blower, the second blower and third blower, the outlet air end of the first blower and the second air inlet
Mouth connection, the air intake of the first blower are communicated with the atmosphere, the outlet side of the air intake of the second blower and the catalytic combustion system
Connection, the outlet air end of the second blower are connected to the second air inlet, and the air intake of third blower is connected to the first gas outlet, third wind
The outlet air end of machine is communicated with the atmosphere, between the outlet air end of the first blower and the outlet air end of the second outlet air be equipped with first pipe, first
Pipeline is equipped with the first control valve, and the exhaust pipe being communicated with the atmosphere is additionally provided in first pipe, and exhaust pipe is equipped with the second control
Valve processed.
As a kind of preferred embodiment of the invention, it is equipped with the first filter cotton layer and the second filter cotton layer in the Rose Box,
Rose Box is separated into first chamber, second chamber and third chamber, third chamber by the first filter cotton layer and the second filter cotton layer
Room is connected to the first air inlet of the adsorbent bed, further includes the differential manometer for detecting first chamber Yu second chamber pressure difference.
As a kind of preferred embodiment of the invention, the adsorbent bed is activated carbon adsorption bed, the Rose Box and described the
It is equipped with third control valve between one air inlet, the 4th control is equipped between second gas outlet and the catalytic combustion system
Valve is equipped with the 5th control valve, second air inlet and first wind between first gas outlet and the third blower
It is equipped with the 6th control valve between machine, the 7th control valve is equipped between first blower and first control valve.
Further include crushing device and automatic feeder as a kind of preferred embodiment of the invention, crushing device with from
The transmission device for conveying waste, the discharge end and rotary kiln of automatic feeder are equipped between the feed end of dynamic feeding device
Feed end connection.
As a kind of preferred embodiment of the invention, the crushing device include elevator, rack, feed hopper, for carrying out
The girff assembly and lower hopper of material break process, the lower section of lower hopper are equipped with storage pool, feed hopper, girff assembly and under
Hopper is mounted on the rack from top to bottom, and the discharge end of elevator is connected with the feed end of feed hopper, total with girff in feed hopper
Intermediate bucket and eccentric swage bucket are equipped between, the top of eccentric swage bucket is arranged in centre bucket, and the discharge end of feed hopper, which is equipped with, to be used for
The upper lock gate of material lowering velocity is controlled, the discharge end of centre bucket is equipped with the middle gate for controlling material lowering velocity, blanking
The discharge end of bucket is equipped with the tail gates for controlling material lowering velocity, is equipped with the first nitrogen interface and the first water on the bucket of centre
Vapor interface, the first nitrogen interface are connected to source nitrogen, and the first water vapour interface is connected to source of water vapor, sets on eccentric swage bucket
There are the second nitrogen interface and the second water vapour interface, the second nitrogen interface is connected to source nitrogen, and the second water vapour interface is connected to
Source of water vapor.
As a kind of preferred embodiment of the invention, it is additionally provided with carbon dioxide interface on the eccentric swage bucket, carbon dioxide connects
Mouth is connected to carbon dioxide feeding mechanism, and measurement of oxygen content device is equipped in the eccentric swage bucket, is equipped with temperature in the lower hopper
Sensor, the lower hopper are equipped with third vapor interface, and third vapor interface is connected to vapour source, sets in the eccentric swage bucket
There is a temperature sensor, be equipped with eccentric swage in the eccentric swage bucket, on the upper lock gate, the middle gate and the tail gates
Equipped with hydraulic drive mechanism.
As a kind of preferred embodiment of the invention, the automatic feeder include liquid feed component and non-liquid state into
Expect that component, the liquid feed component include tank connected defeated for storing the storage tank of liquid waste, one end and the storage
Liquid pipe road, the nozzle that the liquid-transport pipe-line other end is arranged in and is located in the rotary kiln and setting are in the liquid-transport pipe-line
On corrosion-resistant pump and flowmeter, the non-liquid state feeding assembly includes the liquid that discharge port is connect with the feed inlet of the rotary kiln
Pressure piston material pushing device, the metering feed bin being arranged on the feed inlet of the hydraulic piston pusher, discharge end are located at the metering
Chain scraper conveyor above feed bin, the feed hopper above the feed end of the chain scraper conveyor, the transmission device include
With the grab bucket crane of feed hopper cooperation and the vertical elevator of the metering feed bin cooperation.
As a kind of preferred embodiment of the invention, the grab bucket crane includes the liquid driven a vehicle and be movably arranged in driving
Pressure grab bucket, the liquid feed component is there are two more than, liquid that the storage tank of each liquid feed component is stored
Calorific value it is different, be additionally provided with steam heat-exchanger on the storage tank.
As a kind of preferred embodiment of the invention, it is equipped with condensation sprinkler head in the temperature-reducing tower, is equipped in the caustic wash tower
Sodium hydroxide solution spray head further includes waste heat recycling system, the inlet end of waste heat recycling system and the secondary combustion
The outlet side linking of room is burnt, the outlet side of waste heat recycling system is connected with the inlet end of the half-dried chilling tower, described remaining
Recuperation of heat is equipped with water inlet and steam (vapor) outlet using waste heat boiler, waste heat boiler is equipped in system, and water inlet and feed cistern connect
It connects, further includes sub-cylinder, the inlet end of sub-cylinder is connected with steam (vapor) outlet, and the outlet side of sub-cylinder and the flue gas heater connect
It connects.
As a kind of preferred embodiment of the invention, the outlet side of the sub-cylinder is additionally coupled to steam condenser, combustion-supporting sky
Air preheater and multi-effect evaporator, the steam condenser, the combustion-supporting air preheater and the flue gas heater
Condensation-water drain passes through condensation water tank and is connected to the feed cistern.
After technical solution of the present invention, the flue gas come out from deduster is cooled down by temperature-reducing tower, reaches acid
The optimum temperature of alkali reaction, to more efficiently remove the acidic materials in flue gas, flue gas carries out excuting a law in caustic wash tower de-
Acid processing, the exhaust gas of generation discharge again after further handle by emission-control equipment, and treatment of wastes produced is more thorough and ring
It protects, adsorbent bed at least two, one when carrying out absorption work, another can carry out the desorption work of organic gas, from
And guarantee the lasting progress of absorption work, provide exhaust treatment efficiency, the present invention is supplying cold wind by the first blower, by the
The hot wind that the supply of two blowers comes out from catalytic combustion system enters adsorbent bed from the second air inlet after cold-hot wind mixing and is desorbed
Temperature with higher is desorbed in work, organic gas from adsorbent bed, when entering catalytic combustion system without reheating, sufficiently
Using the heat of gas in catalytic combustion system, achieve the effect that save energy consumption.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention (wherein crushing device is not shown)；
Fig. 2 is the schematic illustration of waste heat recycling system in the present invention；
Fig. 3 is the structural schematic diagram of crushing device in the present invention；
Fig. 4 is the side structure schematic view of crushing device of the present invention；
Fig. 5 is the structural schematic diagram of automatic feeder in the present invention；
Fig. 6 is that the exploded structural schematic diagram of hydraulic grab in the present invention (retracted position of hydraulic cylinder and will grab in figure
The folding condition of bucket indicates in same figure)；
Fig. 7 is the structural schematic diagram of connection frame cooperation grab bucket in the present invention；
Fig. 8 is the structural schematic diagram that half-dried chilling tower cooperates dry type reactor in preferred embodiment of the present invention；
Fig. 9 is the structural schematic diagram of emission-control equipment in the present invention；
In figure：
Fig. 1 is into Fig. 2：
10- rotary kiln 20- secondary combustion chamber
30- waste heat recycling system 31- waste heat boiler
32- sub-cylinder 33- steam condenser
34- combustion-supporting air preheater 35- multi-effect evaporator
36- condensation water tank 37- feed cistern
The half-dried chilling tower 50- dry type reactor of 40-
60- deduster 70- temperature-reducing tower
80- caustic wash tower 91- air-introduced machine
92- chimney 93- flue gas heater
300- automatic feeder 400- transmission device
500- emission-control equipment
Fig. 3 is into Fig. 4：
10- rack 20- elevator
Bucket among 30- feed hopper 40-
41- the first nitrogen interface 42- the first water vapour interface
43- ventilation valve 50- eccentric swage bucket
51- eccentric swage
60- girff assembly 70- lower hopper
71- third nitrogen interface 72- third water vapour interface
73- tail gates
In Fig. 5：
11- rotary kiln；The non-liquid state feeding assembly of 20-；
21- hydraulic piston pusher；22- measures feed bin；
23- chain scraper conveyor；24- feed hopper；
25- grab bucket crane；26- storage pool；
27- vertical elevator 100- hydraulic grab
200- driving
Fig. 6 is into Fig. 7：
100- hydraulic grab 200- driving
11- upper plate 12- lower plate
13- connecting plate the first support ledge of 14-
15- the second support ledge 16- stiffening plate
17- lifting lug 20- grab bucket
21- the first side plate the second side plate of 22-
23- support shaft 24- connecting hole
25- coaming plate 26- storage pool
30- hydraulic cylinder 31- cylinder body
32- piston rod 40- connection frame
41- matrix 42- connecting shaft
43- external screw thread 44- lock screw
In Fig. 8：
40- half-dried the first cone bucket of chilling tower 41- portion
50- dry type reactor the second cone bucket of 51- portion
52- is connected pipeline
In Fig. 9：
10- spray column 20- Rose Box
The first filter cotton layer of 21- 22- second filters surface layer
23- first chamber 24- second chamber
25- third chamber 26- differential manometer
31- the first adsorbent bed the second adsorbent bed of 32-
33- third adsorbent bed the first control valve of 41-
42- the second control valve the second control valve of 43-
The 5th control valve of the 4th control valve 45- of 44-
The 7th control valve of the 6th control valve 47- of 46-
48- the first thermocouple the second thermocouple of 49-
51- the first blower the second blower of 52-
53- third blower 60- catalytic combustion system
71- first pipe 72- exhaust pipe
500- emission-control equipment
Specific embodiment
In order to further explain the technical solution of the present invention, being described in detail with reference to the accompanying drawing.
Referring to figs. 1 to Fig. 9, a kind of hazardous waste processing system, including rotary kiln 10, secondary combustion chamber 20, half-dried chilling
Tower 40, dry type reactor 50, deduster 60, temperature-reducing tower 70, caustic wash tower 80 and chimney 92, the outlet side of rotary kiln 10 with it is secondary
The inlet end of combustion chamber 20 connects, and the outlet side of secondary combustion chamber 20 is connect with the inlet end of half-dried chilling tower 40, half-dried chilling
The outlet side of tower 40 is connect with the inlet end of dry type reactor 50, the outlet side of dry type reactor 50 and the inlet end of deduster 60
Connection is connected between the outlet side and chimney 92 of deduster 60 by air-introduced machine 91, the inlet end and deduster 60 of temperature-reducing tower 70
Outlet side linking, the outlet side of temperature-reducing tower 70 is connected with the inlet end of caustic wash tower 80.
Referring to Fig. 9, it is preferable that be additionally provided with emission-control equipment, exhaust-gas treatment dress between the caustic wash tower and the chimney
It sets, including spray column 10, Rose Box 20, adsorbent bed and catalytic combustion system 60, the adsorbent bed at least two is being implemented
It is three in example, is set to the first adsorbent bed 31, the second adsorbent bed 32 and third adsorbent bed 33, in three adsorbent beds, one
A to carry out desorption work, other two carries out absorption work, and the top of the adsorbent bed is equipped with the first air inlet and the second outlet
Mouthful, the lower part of the adsorbent bed is equipped with the first gas outlet and the second air inlet, the outlet of the first air inlet and the Rose Box 20
Mouth connection, the second gas outlet are connected to the air inlet of the catalytic combustion system 60, and emission-control equipment further includes the first blower
51, the outlet air end of the second blower 52 and third blower 53, the first blower 51 is connected to the second air inlet, the first blower 51 into
Wind end is communicated with the atmosphere, and the air intake of the second blower 52 is connected to the outlet side of the catalytic combustion system 60, the second blower 52
Outlet air end be connected to the second air inlet, the air intake of third blower 53 is connected to the first gas outlet, the outlet air of third blower 53
End is communicated with the atmosphere, and first pipe 71, first pipe are equipped between the outlet air end of the first blower 51 and the outlet air end of the second outlet air
71 are equipped with the first control valve 41, the exhaust pipe 72 being communicated with the atmosphere are additionally provided in first pipe 71, exhaust pipe 72 is equipped with
Second control valve 42.
As a kind of preferred embodiment of the invention, the first filter cotton layer 21 and the second filter cotton are equipped in the Rose Box 20
Rose Box is separated into first chamber 23, second chamber 24 and the by layer 22, the first filter cotton layer 21 and the second filter cotton layer 22
Three chambers 25, third chamber 25 are connected to the first air inlet of the adsorbent bed, further include for detecting first chamber 23 and
The differential manometer of two chambers, 24 pressure difference.
As a kind of preferred embodiment of the invention, the adsorbent bed is activated carbon adsorption bed.
Third is equipped with as a kind of preferred embodiment of the invention, between the Rose Box 20 and first air inlet to control
Valve 43 is equipped with the 4th control valve 44 between second gas outlet and the catalytic combustion system 60.
The 5th control is equipped with as a kind of preferred embodiment of the invention, between first gas outlet and the third blower 53
Valve 45 processed is equipped with the 6th control valve 46 between second air inlet and first blower 51.
As a kind of preferred embodiment of the invention, the 7th is equipped between first blower 51 and first control valve 41
Control valve 47.
As a kind of preferred embodiment of the invention, the first thermocouple 48, second air inlet are equipped in the adsorbent bed
The second thermocouple 48 is equipped between first control valve.
It further include PLC controller as a kind of preferred embodiment of the invention, first control valve 41, second control
Valve 42 processed, the third control valve 43, the 4th control valve 44, the 5th control valve 45, the 6th control valve 46, institute
State the 7th control valve 47, first blower 51, second blower 52, the third blower 53, first thermocouple 48
And second thermocouple 49 is connected to PLC controller.
The present invention pass through spray column dedusting, through Rose Box 20 filter removal coating cloud after, organic exhaust gas enter in adsorbent bed into
Row absorption work, purified gas qualified discharge.A progress desorption and regeneration job in adsorbent bed when routine work, remaining into
Row absorption work.Start the anticipatory electric heater in catalytic burner when desorption, when temperature reaches initiation temperature, by the second blower 42
The cold wind in system is filled into the first blower 41, being transferred to proper temperature after mixing, (140 DEG C, wherein organic principle boils in exhaust gas
Point：110.6 DEG C of toluene, 138-144 DEG C of dimethylbenzene) it is sent into adsorbent bed progress desorption manipulation, the high concentration organic waste that stripping goes out afterwards
Hot waste gas after gas (can be concentrated 10-20 times) and burning is handed in heat, after by catalyst oxidation operation is decomposed into harmless CO2
And H2O.Gas heat exchange temperature of the exhaust gas through being desorbed out after burning is used to be desorbed after being reduced to 180-200 DEG C, extra exhaust gas
It is discharged by exhaust pipe 72.It carries out absorption and desorption and regeneration in turn by multiple adsorbent beds, switches between absorption and desorption, it is continuous to transport
Row (working time can be adjusted according to enterprise's condition of production).This engineering design exhaust gas concentration 100ppm, organic exhaust gas is dense after concentration
Degree can reach 5000mg/m3 or more, after burner starting is warming up to initiation temperature by electric heating, can maintain nature.Desorption
Regeneration uses catalytic combustion system, and catalytic combustion system inlet and outlet are respectively mounted fire arrester, and whole system is controlled using PLC.
Since the dustiness of exhaust gas is larger, the replacement cycle of filter cotton is shorter.It is observed, is answered according to debugging within general 15~20 days
Replace filter cotton；Or first chamber 23 and 24 pressure difference of second chamber should replace filter cotton when being greater than 450Pa.
The invention also includes crushing device and automatic feeder 300, crushing device and automatic feeder 300 into
Expect to be equipped with the transmission device 400 for conveying waste between end, the charging of the discharge end and rotary kiln 11 of automatic feeder 300
End connection
The invention also includes flue gas heater 93, the outlet side of caustic wash tower 80 is connected with the inlet end of flue gas heater 93,
The outlet side of flue gas heater 93 is connected with the inlet end of air-introduced machine 91.
Referring to Fig. 8, the present invention is also half-and-half anxious but unable to do any thing cold tower 40 and the connection structure of dry type reactor 50 is made that improvement, existing
The lower end of half-dried chilling tower in technology is connect with the lower end of dry type reactor by being connected pipeline, and linking pipeline is horizontally disposed,
The dust generated in half-dried chilling tower has in the linking pipeline that partially floats and is gradually accumulate in linking pipeline, or even causes to hold in the mouth
The blocking in adapter tube road.In the present invention, the lower end of half-dried chilling tower 40 is equipped with the first cone bucket portion 41, and the lower end of dry type reactor 50 is set
There is the second cone bucket portion, the lower end in the second cone bucket portion 51 is higher than the upper end in the first cone bucket portion 41, is connected the upper end and second of pipeline 52
The lower end in cone bucket portion 51 is connected, and the lower end of linking pipeline 52 is connect with the side wall in the first cone bucket portion 41, and linking pipeline 52 is with respect to water
Plane is obliquely installed, and the dust of the generation of half-dried chilling tower 40 can be fallen after rise along linking pipeline 52 to the under the effect of gravity
In one cone bucket portion 41, and it is discharged from the outlet in the first cone bucket portion 41.
It is equipped with as a kind of preferred embodiment of the invention, in the temperature-reducing tower 70 and condenses sprinkler head, in the caustic wash tower 80
Equipped with sodium hydroxide solution spray head.
It further include waste heat recycling system 30, waste heat recycling system 30 as a kind of preferred embodiment of the invention
Inlet end be connected with the outlet side of the secondary combustion chamber 20, the outlet side of waste heat recycling system 30 is partly anxious but unable to do any thing with described
The inlet end of cold tower 40 is connected.
In the present invention, the flue gas come out from secondary combustion chamber 20 enters waste heat recycling system 30, heat recovery
System 30 has waste heat boiler 31, and waste heat boiler 31 is equipped with water inlet and steam (vapor) outlet, and water inlet is connect with feed cistern 37, leads to
It crosses water inlet to supply water to waste heat boiler 31, further includes sub-cylinder 32, the inlet end of sub-cylinder 32 is connected with steam (vapor) outlet, sub-cylinder
32 outlet side is connect with the flue gas heater 93, and the outlet side of the sub-cylinder 32 is additionally coupled to steam condenser 33, helps
Fire air preheater 34 and multi-effect evaporator 35, the steam condenser 33, the combustion-supporting air preheater 34 and described
The condensation-water drain of flue gas heater 93 passes through condensation water tank 36 and is connected to 37 reuse of feed cistern.
The high-temperature flue gas that secondary combustion chamber 20 comes out initially enters waste heat boiler 31, and flue-gas temperature is dropped by 1100~1200 DEG C
To 500 DEG C or so.The nitrogen oxides in urea removing flue gas, partial heat energy are sprayed into 900 DEG C of waste heat boiler or so of section
Recycling generates steam and is mainly used for other production technology link (such as flue gas heater 93, steam condenser 33, combustion air preheatings
In device 34 and multi-effect evaporator 35) and sludge drying unit heating.The huge burner hearth of waste heat boiler 31 is by three row's suspension type water coolings
Flue gas is divided into four backhauls by wall, is provided with an expansion chamber in the bottom of waste-heat oven, flue gas will when flowing from bottom to top
Sedimentation dust enters expansion chamber, and regular discharge is transported to cinder box.
Secondary combustion chamber 20 comes out high-temperature flue gas and through waste heat boiler temperature is down to 500 DEG C, enters through flue from top half-dried
Two-fluid spray head is arranged on half-dried chilling tower 40 for the half-dried chilling tower 40 of formula, and under compressed air effect, lime slurry, compression are empty
Water droplet after gas is atomized with water sufficiently exchanges heat with high-temperature flue gas, and evaporation rapidly, takes away heat, so that smoke temperature is anxious in a short time
Speed decline.Flue gas residence time between 200~400 DEG C is less than 1s, prevents bioxin from synthesizing again.Sour gas in flue gas with
Alkaline reaction generates CaSO3, CaSO4, CaCl2, CaF2Deng by SO in flue gas2, HCI, HF removal rate reaches 90% or more, can also
Dust remaining in air-flow is removed, dust content is further decreased, the flying dust of removing is discharged from tower bottom.
Ash-laden gas enters sack cleaner 60 after dry type reactor 50, is arranged after flying dust is captured with dry form
Out, enter wet process extracting tower through exhaust valve by air outlet.The dust fallen clearly combines in ash bucket, is discharged by revolution unloading valve following defeated
Ash system is sent into flying dust basin.After the room filter bag ash removal is complete, exhaust valve is opened, the filtration condition of the room is restored.
The flue gas come out from deduster 60 washs wet process depickling using two-stage.Flue gas is by temperature-reducing tower 70, and smoke temperature is from 170 DEG C
Left and right to 90 DEG C, after the optimum temperature section for reaching acid-base reaction, into caustic wash tower 80, it is dilute molten that NaOH is sprayed into caustic wash tower 80
HCl, HF, SO in liquid and flue gas2After reaction, smoke temperature be down to 68 DEG C after enter flue gas heater 93, flue gas heater 93 use more than
Heat boiler steam or flue gas will be again heated to 120~130 DEG C from the flue gas of temperature-reducing tower 70 out, prevent low temperature saturated flue gas from drawing
In blower 91 and chimney 92 condenses the corrosion and the appearance of " white cigarette " phenomenon caused to equipment, flue and chimney 92, most passes through afterwards
High 50m, the chimney 92 that diameter is 1.13m discharge.
Referring to Fig. 3 and Fig. 4, crushing device of the invention, including elevator 20, rack 10, feed hopper 30, for carrying out object
Expect the girff assembly 60 and lower hopper 70 of break process, feed hopper 30, girff assembly 60 and lower hopper 70 are pacified from top to bottom
In rack 10, the discharge end of elevator 20 is connected with the feed end of feed hopper 30, feed hopper 30 and girff assembly 60 it
Between be equipped with intermediate bucket 40 and eccentric swage bucket 50, centre bucket 40 is arranged in the top of eccentric swage bucket 50, the feed end of centre bucket 40 with
The discharge end of feed hopper 30 is connected, and the discharge end of centre bucket 40 is connected with the feed end of eccentric swage bucket 50, and eccentric swage bucket 50 goes out
Material end is connected with the feed end of girff assembly 60, and the discharge end of girff assembly 60 is connected with the feed end of lower hopper 70.
In the present invention, the discharge end of feed hopper 30 is equipped with the upper lock gate 31 for controlling material lowering velocity, centre bucket 40
Discharge end be equipped with middle gate 41 for controlling material lowering velocity, the discharge end of lower hopper 70 is equipped with for controlling under material
The tail gates 73 for putting speed, as a kind of preferred embodiment of the invention, the upper lock gate 31, the middle gate 41 and it is described under
It is equipped with hydraulic drive mechanism on gate 73, is specifically driven using oil cylinder.
In the present invention, the first nitrogen interface 41 is equipped on centre bucket 40 and the first water vapour interface 42, the first nitrogen connect
Mouth 41 is connected to source nitrogen, and the first water vapour interface 42 is connected to source of water vapor, and in centre, bucket 40 is additionally provided with ventilation valve 43.?
Eccentric swage bucket 50 is equipped with the second nitrogen interface and the second water vapour interface, and the second nitrogen interface is connected to source nitrogen, the second water
Vapor interface is connected to source of water vapor.As a kind of preferred embodiment of the invention, titanium dioxide is additionally provided on the eccentric swage bucket 50
Carbon interface, carbon dioxide interface are connected to carbon dioxide feeding mechanism, when needed, by carbon dioxide interface to eccentric swage bucket
It is sent into carbon dioxide in 50, puts out a fire.
As a kind of preferred embodiment of the invention, measurement of oxygen content device and temperature sensing are equipped in the eccentric swage bucket 50
Device.As a kind of preferred embodiment of the invention, eccentric swage 51 is equipped in the eccentric swage bucket 50, eccentric swage 51 is for pushing away material
It realizes that material is broken to girff assembly 60, uses oil cylinder to be driven, have application in crusher, specific structure is here
No longer it is described in detail.
As a kind of preferred embodiment of the invention, temperature sensor is equipped in the lower hopper 70.As of the invention one
Kind preferred embodiment, the lower hopper 70 are equipped with third vapor interface 72, and third vapor interface 72 is connected to vapour source, to need
Cooling fire extinguishing is carried out when wanting.
In the present invention, girff assembly 60 mainly includes girff, cutter shaft, the blade being arranged on cutter shaft and for driving knife
The hydraulic motor etc. of axis rotation can be no longer described in detail here using the existing structure in broken industry.
After technical solution of the present invention, the temporary of material is carried out by the intermediate bucket of setting, it is continuous preferably to carry out
Continuous production is realized in feeding, and centre bucket is equipped with the first nitrogen interface and the first water vapour interface, the is equipped on eccentric swage bucket
Two nitrogen interfaces and the second water vapour interface, by the first nitrogen interface into centre bucket supplying nitrogen, reduce in intermediate bucket
Oxygen content reduces the oxygen content in eccentric swage bucket, plays explosion-proof by the second nitrogen interface to eccentric swage bucket supplying nitrogen
Anti-flaming effect guarantees safety in production, when there is high temperature or burning, is connect by the first water vapour interface and the second water vapour
Mouth conveying water vapour, carries out cooling fire extinguishing.
Referring to Fig. 5, automatic feeder of the invention, including being connect respectively with the rotary kiln of hazardous waste processing system 11
Liquid feed component (not shown) and non-liquid state feeding assembly 20, it is preferred that be arranged on the feed inlet of rotary kiln 11
There is the airtight door gear of two pass, prevents from being tempered.
Liquid feed component include for store the storage tank of liquid waste, one end and store tank connected liquid-transport pipe-line,
The liquid-transport pipe-line other end is set and the nozzle being located at turn around in kiln 11 and the corrosion-resistant pump and flow that are arranged on liquid-transport pipe-line
Meter can prevent the solid particulate matter in waste liquid from blocking spray in this way in addition, being additionally provided with filter on the inlet of liquid-transport pipe-line
Mouth.
Preferably, liquid feed component is there are two more than, the heat for the liquid that the storage tank of each liquid feed component is stored
It is worth different, wherein the nozzle of the relatively high liquid feed component of the calorific value of the liquid stored is arranged in dual firing chamber
Or be arranged in rotary kiln 11 and dual firing chamber simultaneously, and the relatively low liquid feed component of the calorific value of the liquid stored
Nozzle is arranged in rotary kiln 11, and waste liquid can be used in this way and replace part auxiliary fuel, energy saving, reduces cost.In addition,
In the present embodiment, it is additionally provided with steam heat-exchanger on the relatively high storage tank of the calorific value of the liquid stored, so as to right
Consistency and the big high heating value waste liquid of viscosity are heated, its consistency and viscosity are reduced, it is ensured that conveying is smooth.
Non- liquid state feeding assembly 20 include discharge port connect with the feed inlet of rotary kiln 11 hydraulic piston pusher 21,
The carrier bar that metering feed bin 22, the discharge end being arranged on the feed inlet of hydraulic piston pusher 21 are located at 22 top of metering feed bin is defeated
Sending machine 23,24. transmission device of feed hopper above the feed end of chain scraper conveyor 23 includes cooperating with the feed hopper
Grab bucket crane 25 and the vertical elevator 27 cooperated with metering feed bin 22.
Vertical elevator 27 is mainly used for for barreled waste being promoted to the top of metering feed bin 22 and is thrown into metering material
In storehouse 22, and grab bucket crane 25 is mainly used for grabbing the waste in storage pool 26 in feed hopper 24, due to feed hopper 24
With the presence of chain scraper conveyor 23, the waste being crawled intermittent will not enter metering feed bin 22, but can be in chain scraper conveyor
It is continuously flowed into metering feed bin 22 after being spread out on 23, it is ensured that the stability of charging, simultaneously because there is no weight to be mutated,
Metering is also more accurate.
In the present invention, grab bucket crane 25 includes hydraulic grab 100 and driving 200, and driving 200 is for driving hydraulic grab
100, which move up and down, carries out material grasping.
Preferably, in the present embodiment, the discharge port position of storage pool 26 and/or hydraulic piston pusher 21 is provided with heat
Imager (not shown), convenient for finding fire in time and being handled.
The present invention using non-liquid state feeding assembly replace traditional barreled feeding mechanism and with feeding mechanism in bulk, effectively
Feeding structure is simplified, occupied area is relatively small, and equipment cost is relatively low.By the way that chain scraper conveyor is arranged, help to mention
The quantification stability of height metering feed bin, while can be interfered to avoid grab bucket crane and vertical elevator.Pass through setting two
A above liquid feedstock, and the calorific value of liquid that the storage tank of each liquid feed component is stored is different, this
The low liquid of calorific value can be sprayed into the rotary kiln of hazardous waste processing system by sample, and the high liquid of calorific value sprays into hazardous waste processing
The dual firing chamber of system and rotary kiln, alternative part auxiliary fuel is energy saving, reduces cost.
Referring to Fig. 7 and Fig. 8, the hydraulic grab that the present invention refers to, including bracket, the hydraulic cylinder being arranged on bracket 30 and
The multiple grab buckets 20 being hinged on bracket, it is multiple grab bucket 20 along bracket circumferential direction it is uniformly distributed, grab bucket 20 upper end be hinged on
Hinged end on bracket, 20 lower end of grabbing bucket is free end, and the cylinder body of hydraulic cylinder 30 is hinged on the top of bracket, hydraulic cylinder 30
The end of piston rod is hinged in grab bucket 20.The invention also includes the connection frames for multiple grab buckets 20 to link together
40, the grab bucket 20 is equipped with connecting hole 24, and the connection frame 40 includes more companies of matrix 41, corresponding multiple 20 settings of grab bucket
Spindle 42 and be arranged in connecting shaft 42 end lock screw 44, the radical of connecting shaft 42 is identical as the number of grab bucket 20,
Connecting shaft 42 is fixed on matrix 41, and connecting shaft 42 is threaded through in connecting hole 24 and the end of connecting shaft 42 is equipped with and lock screw
The external screw thread 43 of 44 cooperations.In embodiment, connecting shaft 42 is vertically arranged with described matrix 41.
As a kind of preferred embodiment of the invention, in a ring, the connecting shaft 42 is four to described matrix 41, the connection
Axis 42 is welded in described matrix 41.
As a kind of preferred embodiment of the invention, the bracket include upper plate 11, lower plate 12 and be connected to upper plate 11 with
Connecting plate 13 between lower plate 12, upper plate 11 are arranged in parallel with lower plate 12, and the grab bucket 20 passes through the first support ledge 14 and the
One pin shaft is hinged on the lower end of the lower plate 12, and the first support ledge 14 is two, and 20 setting of grab bucket is convex in two first supports
Between ear 14.
As a kind of preferred embodiment of the invention, the grab bucket 20 includes the first side plate 21, the second side plate 22 and setting
Coaming plate 23 between the first side plate 21 and the second side plate 22, the connecting hole 24 are formed in the lower part of coaming plate 23, connecting hole 24
It is through to lower surface from the upper surface of coaming plate 23, support shaft 23, support shaft 23 are equipped between the first side plate 21 and the second side plate 22
Positioned at the middle and upper part of the grab bucket 20, the piston rod 32 of the hydraulic cylinder 30 is hinged in support shaft 23.
As a kind of preferred embodiment of the invention, the cylinder body 31 of the hydraulic cylinder 30 passes through the second support ledge 15 and second
Pin shaft is hinged on the upper plate 11, and the second support ledge 15 is two, and the setting of the cylinder body 31 of the hydraulic cylinder 30 is at two pieces the
Between two support ledges 15.
As a kind of preferred embodiment of the invention, the upper plate 11 is equipped with lifting lug 17.When in use, hanging device with should
They fit realizes the movement of hydraulic grab.
As a kind of preferred embodiment of the invention, the grab bucket 20 is four to six.The present invention before shipping, by each grab bucket
20 collapse, and each connecting shaft 42 of connection frame 40 are respectively threaded through respectively on the connecting hole 24 of each grab bucket 20, and pass through lock screw
44 are positioned, and avoid grab bucket 20 from automatically opening, when in use, connection frame 40 is removed.
Grab bucket in the present invention is not limited to the form in embodiment, can also be using the grab bucket of structure and by connection frame
40 structure, which is done, adaptively to be adjusted.
After technical solution of the present invention, connecting shaft is penetrated in connecting hole before shipping, and by lock-screw into
Row positioning, multiple grab buckets are temporarily fixed to together, avoid in transportational process, and grab bucket opens and closes and shakes and collide with, when in use,
It only needs to back out lock screw and removes connection frame, the present invention has the advantages that simple structure, convenient transportation and uses.
Product form of the invention is not limited to this case diagram and embodiment, anyone carries out the appropriate of similar thinking to it
Changes or modifications all should be regarded as not departing from patent category of the invention.
Claims (10)
1. a kind of high-efficiency environment friendly waste treatment system, including rotary kiln, secondary combustion chamber, half-dried chilling tower, dry type reactor, remove
Dirt device, temperature-reducing tower, caustic wash tower and chimney, the outlet side of rotary kiln and the inlet end of secondary combustion chamber connect, secondary combustion chamber
Outlet side connect with the inlet end of half-dried chilling tower, the outlet side of half-dried chilling tower is connect with the inlet end of dry type reactor,
The outlet side of dry type reactor and the inlet end of deduster connect, and the outlet side of deduster and the inlet end of temperature-reducing tower connect, drop
The outlet side of warm tower and the inlet end of caustic wash tower connect, and are connected between the outlet side and chimney of caustic wash tower by air-introduced machine, special
Sign is：Emission-control equipment is additionally provided between the caustic wash tower and the chimney, emission-control equipment includes spray column, filtering
Case, adsorbent bed and catalytic combustion system, the adsorbent bed at least two are set to the first adsorbent bed and the second absorption
Bed, the top of the adsorbent bed are equipped with the first air inlet and the second gas outlet, and the lower part of the adsorbent bed is equipped with the first gas outlet
With the second air inlet, the first air inlet is connected to the gas outlet of the Rose Box, the second gas outlet and the catalytic combustion system
Air inlet connection, emission-control equipment further includes the first blower, the second blower and third blower, the outlet air end of the first blower
It is connected to the second air inlet, the air intake of the first blower is communicated with the atmosphere, and the air intake of the second blower and catalysis burning fill
The outlet side connection set, the outlet air end of the second blower are connected to the second air inlet, the air intake of third blower and the first gas outlet
Connection, the outlet air end of third blower is communicated with the atmosphere, and the is equipped between the outlet air end of the first blower and the outlet air end of the second outlet air
One pipeline, first pipe are equipped with the first control valve, are additionally provided with the exhaust pipe being communicated with the atmosphere in first pipe, on exhaust pipe
Equipped with the second control valve.
2. a kind of high-efficiency environment friendly waste treatment system as described in claim 1, it is characterised in that：The is equipped in the Rose Box
Rose Box is separated into first chamber, by one filter cotton layer and the second filter cotton layer, the first filter cotton layer and the second filter cotton layer
Two chambers and third chamber, third chamber are connected to the first air inlet of the adsorbent bed, further include for detecting the first chamber
The differential manometer of room and second chamber pressure difference.
3. a kind of high-efficiency environment friendly waste treatment system as claimed in claim 2, it is characterised in that：The adsorbent bed is active carbon
Adsorbent bed is equipped with third control valve, second gas outlet and the catalysis between the Rose Box and first air inlet
It is equipped with the 4th control valve between burner, the 5th control valve, institute are equipped between first gas outlet and the third blower
It states and is equipped with the 6th control valve between the second air inlet and first blower, between first blower and first control valve
Equipped with the 7th control valve.
4. a kind of high-efficiency environment friendly waste treatment system as described in claim 1, it is characterised in that：Further include crushing device and
The transmission device for conveying waste is equipped between the feed end of automatic feeder, crushing device and automatic feeder, from
The discharge end of dynamic feeding device and the feed end of rotary kiln connect.
5. a kind of high-efficiency environment friendly waste treatment system as claimed in claim 4, it is characterised in that：The crushing device includes mentioning
Machine, rack, feed hopper, girff assembly and lower hopper for carrying out material break process are risen, the lower section of lower hopper, which is equipped with, deposits
Reservoir, feed hopper, girff assembly and lower hopper are mounted on the rack from top to bottom, the discharge end of elevator and feed hopper into
Expect end linking, intermediate bucket and eccentric swage bucket are equipped between feed hopper and girff assembly, the upper of eccentric swage bucket is arranged in centre bucket
Side, the discharge end of feed hopper are equipped with the upper lock gate for controlling material lowering velocity, and the discharge end of centre bucket is equipped with for controlling
The middle gate of material lowering velocity, the discharge end of lower hopper are equipped with the tail gates for controlling material lowering velocity, struggle against in centre
It is equipped with the first nitrogen interface and the first water vapour interface, the first nitrogen interface is connected to source nitrogen, and the first water vapour interface connects
It is connected to source of water vapor, the second nitrogen interface is equipped on eccentric swage bucket and the second water vapour interface, the second nitrogen interface is connected to
Source nitrogen, the second water vapour interface are connected to source of water vapor.
6. a kind of high-efficiency environment friendly waste treatment system as claimed in claim 5, it is characterised in that：It is also set on the eccentric swage bucket
There is carbon dioxide interface, carbon dioxide interface is connected to carbon dioxide feeding mechanism, is equipped with oxygen content in the eccentric swage bucket and examines
Device is surveyed, temperature sensor is equipped in the lower hopper, the lower hopper is equipped with third vapor interface, the connection of third vapor interface
To vapour source, it is equipped with temperature sensor in the eccentric swage bucket, is equipped with eccentric swage, the upper lock gate, institute in the eccentric swage bucket
It states and is equipped with hydraulic drive mechanism on gate and the tail gates.
7. a kind of high-efficiency environment friendly waste treatment system as described in claim 1, it is characterised in that：The automatic feeder packet
Liquid feed component and non-liquid state feeding assembly are included, the liquid feed component includes the storage for storing liquid waste
Tank, one end and the tank connected liquid-transport pipe-line of the storage, setting in the liquid-transport pipe-line other end and are located in the rotary kiln
Nozzle and the corrosion-resistant pump and flowmeter that are arranged on the liquid-transport pipe-line, the non-liquid state feeding assembly includes discharge port
The hydraulic piston pusher that connect with the feed inlet of the rotary kiln is arranged on the feed inlet of the hydraulic piston pusher
Measure feed bin, discharge end is located at the chain scraper conveyor measured above feed bin, on the feed end of the chain scraper conveyor
The feed hopper of side, the transmission device include hanging down with what the grab bucket crane of feed hopper cooperation and the metering feed bin cooperated
Straight elevator.
8. a kind of high-efficiency environment friendly waste treatment system as claimed in claim 7, it is characterised in that：The grab bucket crane includes
The hydraulic grab in driving is driven a vehicle and is movably arranged on, the liquid feed component is there are two more than, each liquid feed group
The calorific value for the liquid that the storage tank of part is stored is different, is additionally provided with steam heat-exchanger on the storage tank.
9. a kind of high-efficiency environment friendly waste treatment system as described in claim 1, it is characterised in that：It is equipped in the temperature-reducing tower cold
Condensate spray head is equipped with sodium hydroxide solution spray head in the caustic wash tower, further includes waste heat recycling system, heat recovery
The inlet end of system is connected with the outlet side of the secondary combustion chamber, and the outlet side of waste heat recycling system is partly anxious but unable to do any thing with described
The inlet end of cold tower is connected, and waste heat boiler is equipped in the waste heat recycling system, and waste heat boiler is equipped with water inlet and steaming
Vapor outlet, water inlet are connect with feed cistern, further include sub-cylinder, and the inlet end of sub-cylinder is connected with steam (vapor) outlet, sub-cylinder
Outlet side is connect with the flue gas heater.
10. a kind of high-efficiency environment friendly waste treatment system as claimed in claim 9, it is characterised in that：The outlet of the sub-cylinder
End is additionally coupled to steam condenser, combustion-supporting air preheater and multi-effect evaporator, the steam condenser, the combustion air
The condensation-water drain of preheater and the flue gas heater passes through condensation water tank and is connected to the feed cistern.
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| CN201810784676.2A CN108895465B (en) | 2018-07-17 | 2018-07-17 | High-efficient environmental protection waste disposal system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109734239A (en) * | 2019-03-14 | 2019-05-10 | 广东沃泰环保有限公司 | A kind of waste leachate purification device and method for treating garbage percolation liquid |
| CN109737432A (en) * | 2018-12-06 | 2019-05-10 | 无锡中天固废处置有限公司 | Utilize the processing system and method for dangerous waste incinerator processing low-concentration organic exhaust gas |
| CN109761431A (en) * | 2019-03-14 | 2019-05-17 | 广东沃泰环保有限公司 | A kind of landfill leachate treatment integrated equipment and method for treating garbage percolation liquid |
| CN110056883A (en) * | 2019-05-23 | 2019-07-26 | 江苏利百川环保科技有限公司 | A kind of thermal decomposition furnace grate furnace system |
| CN112664256A (en) * | 2020-12-22 | 2021-04-16 | 池焮诺 | Colliery dust removal explosion-proof equipment |
| CN112857579A (en) * | 2021-01-08 | 2021-05-28 | 湖南中冶长天节能环保技术有限公司 | High-temperature detection-fire extinguishing treatment method and system for activated carbon flue gas purification device |
| CN112870589A (en) * | 2021-01-13 | 2021-06-01 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing fire and reducing temperature by using active carbon on vibrating screen |
| CN112892151A (en) * | 2021-01-13 | 2021-06-04 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing and cooling treatment of high-temperature activated carbon at unloading section after analysis |
| CN113023323A (en) * | 2021-01-29 | 2021-06-25 | 广灵金隅水泥有限公司 | Material supply system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737432A (en) * | 2018-12-06 | 2019-05-10 | 无锡中天固废处置有限公司 | Utilize the processing system and method for dangerous waste incinerator processing low-concentration organic exhaust gas |
| CN109734239A (en) * | 2019-03-14 | 2019-05-10 | 广东沃泰环保有限公司 | A kind of waste leachate purification device and method for treating garbage percolation liquid |
| CN109761431A (en) * | 2019-03-14 | 2019-05-17 | 广东沃泰环保有限公司 | A kind of landfill leachate treatment integrated equipment and method for treating garbage percolation liquid |
| CN110056883A (en) * | 2019-05-23 | 2019-07-26 | 江苏利百川环保科技有限公司 | A kind of thermal decomposition furnace grate furnace system |
| CN112664256A (en) * | 2020-12-22 | 2021-04-16 | 池焮诺 | Colliery dust removal explosion-proof equipment |
| CN112857579A (en) * | 2021-01-08 | 2021-05-28 | 湖南中冶长天节能环保技术有限公司 | High-temperature detection-fire extinguishing treatment method and system for activated carbon flue gas purification device |
| CN112870589A (en) * | 2021-01-13 | 2021-06-01 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing fire and reducing temperature by using active carbon on vibrating screen |
| CN112892151A (en) * | 2021-01-13 | 2021-06-04 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing and cooling treatment of high-temperature activated carbon at unloading section after analysis |
| CN112892151B (en) * | 2021-01-13 | 2022-05-03 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing and cooling treatment of high-temperature activated carbon at unloading section after analysis |
| CN112870589B (en) * | 2021-01-13 | 2022-08-16 | 中冶长天国际工程有限责任公司 | Method and system for extinguishing fire and reducing temperature by using active carbon on vibrating screen |
| CN113023323A (en) * | 2021-01-29 | 2021-06-25 | 广灵金隅水泥有限公司 | Material supply system |
| CN113023323B (en) * | 2021-01-29 | 2023-03-03 | 广灵金隅水泥有限公司 | Material supply system |
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