CN109465110A - A kind of municipal refuse pneumatic pipe receives fortune and categorizing system - Google Patents
A kind of municipal refuse pneumatic pipe receives fortune and categorizing system Download PDFInfo
- Publication number
- CN109465110A CN109465110A CN201811226558.6A CN201811226558A CN109465110A CN 109465110 A CN109465110 A CN 109465110A CN 201811226558 A CN201811226558 A CN 201811226558A CN 109465110 A CN109465110 A CN 109465110A
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- Prior art keywords
- rubbish
- valve
- municipal refuse
- garbage
- jettison
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- 239000010813 municipal solid waste Substances 0.000 claims abstract description 148
- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000006148 magnetic separator Substances 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 8
- 238000005453 pelletization Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004332 deodorization Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 22
- 230000032258 transport Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 239000010791 domestic waste Substances 0.000 description 5
- 239000010893 paper waste Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/50—Pneumatic devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The present invention relates to a kind of municipal refuse pneumatic pipes to receive fortune and categorizing system, comprising: municipal refuse jettison system, conveyance conduit and garbage collection classification processing station；Municipal refuse jettison system is located at the head end of Vacuum transport system, and by indoor dispensing port, outdoor dispensing port, storage section and drain valve are launched municipal refuse, stored, and air-flow enters in discharge and control conveyance conduit；Conveyance conduit one end connects jettison system, and the other end connects garbage collection classification processing station, conveying and concentration for rubbish in dispensing port；Garbage collection classification processing erect-position is in the end of rubbish pneumatic conveying system, for the gas solid separation of rubbish and delivery air, classification, drying, compacting and the transhipment of rubbish and the purified treatment of gas, while being the power source of system pneumatic conveying；This system improves the efficiency of garbage collecting and transferring, has prevented the secondary pollution problem during garbage collecting and transferring substantially, has classified automatically, can effectively improve city environmental quality.
Description
Technical field
The present invention relates to a kind of municipal refuses to receive fortune and categorizing system, in particular to a kind of municipal refuse pneumatic pipe receives fortune
And categorizing system.
Background technique
In recent years, with the rapid development of our country's economy with the continuous acceleration of urbanization process, city size constantly expanding
Greatly, urban population high concentration, national consumption level constantly improve, so that domestic waste yield acutely increases,
It is counted according to Chinese city environmental sanitation association, China generates nearly 400,000,000 tons of domestic waste every year, with China's urbanization
The quickening and the improvement of people's living standards of process, application of city life garbage is also with the speed increase of annual 5%-8%, increasingly
The house refuse of growth not only causes serious pollution to urban environment, has an effect on the beautiful and clean and tidy of city, while
The physical and mental health of townie resident is drastically influenced, how to solve the problems, such as domestic waste, construction one is green and healthy
Living environment be one of social concern that countries in the world are paid much attention to.
China's municipal refuse is Zi generating to transporting to garbage disposal site at present, needs to undergo collection and transport, and city rubbish
Rubbish is more dispersed, this makes the collection of municipal refuse and transport sufficiently complex, and has quite a few in municipal refuse
It can recycle, although the rubbish in garbage disposal site also will do it taxonomic revision recycling, artificial separation is time-consuming and laborious；
And the main collection of China's municipal refuse and means of transportation are as follows: gathering station is collected, garbage truck flow collection；Gathering station collection be
House refuse generates area and sets up fixed refuse collection station progress garbage collection, then will be in refuse collection station by bulky refuse vehicle
Rubbish directly transport to garbage disposal site and handled, this processing mode improves the rubbish useful load in garbage container
It is economical with garbage transporting, but rubbish needs to store before being carried away a period of time, is easy to happen corruption during storage
The pollution of environment is lost and causes, and there is also secondary pollution during transhipment, rubbish also needs after entering soot
Artificial separation is carried out to rubbish, part recyclable rubbish is sorted out and is sent to department of recovery, this work is time-consuming and laborious, and
The environment of the work in garbage disposal site is quite severe, generates strong influence to the health of worker；Garbage truck flow collection
Refer to using garbage truck, collection is timed to the rubbish for being scattered in each garbage collection points, the rubbish after collection directly transports rubbish to
Rubbish Treatment stations, this mode flexibility is very big, but lower compared with scattered area efficiency to bleeding point distribution, to spend a large amount of people
Power, and being affected to the environment near bleeding point, rubbish influenced by weather it is more apparent, while there is also secondary pollution, this
Two kinds of garbage collection means of transportation leakproofness are poor, and the degree of automation is low, and be easy to cause secondary pollution, also, collected
Rubbish is also required to carry out artificial separation；Collection and means of transportation for rubbish make extensively in external some developed countries
With a kind of novel, green, intelligent, efficient mode, i.e. rubbish pneumatic pipe is collected, it to the effect of raising environmental quality by
People approve, and its advantage in domestic waste collection field is it will be apparent that currently, Vacuum transport system exists
Extensively and technology maturation, and domestic stage still in starting, there is also certain and technical difficulties for development and application for foreign applications；Mesh
The preceding country has had rubbish strength pipe-line transportation system, but is all made of external technical matters, and system most equipment is import,
Construction and operating cost are relatively high, lead in face of rubbish strength pipeline in external application status and in garbage collection
Domain and unique advantage and development and application prospect, developmental research is imperative at home, meanwhile, rubbish automatic sorting system passes through
The developing direction that automation equipment replaces artificial separation and garbage disposal to work.
Summary of the invention
According to background above content, fortune is received the purpose of the present invention is to provide a kind of municipal refuse pneumatic pipe and is divided
Class system, it will be dispersed in rubbish everywhere using the air-flow that negative pressure technique is formed and be transported to rubbish by underground pipes road
Classification processing station is collected, by gas solid separation, magnetic separator, winnowing machine is transported after compression seal by garbage truck respectively, solves city
Garbage collection conevying efficiency is low, the text topic such as expends a large amount of manpowers and cause serious pollution to the environment, meanwhile, the magnetic separator in this system can
Automatically metallics and the nonmetallic substance in rubbish are separated, winnowing machine can be by the recyclable materials in nonmetallic substance such as
Waste paper, waste plastics are picked out, and are tentatively sorted, and the rubbish divided compresses packing respectively and is placed in different containers, by
Garbage truck is transported, metallics, and the recoverables substance such as waste paper, waste plastics directly transports department of recovery to, and other rubbish are straight
It connects and transports garbage disposal site to, effectively reduce the cost for artificially collecting, transporting and sorting.
To achieve the goals above, present invention employs following technical solutions:
A kind of municipal refuse pneumatic pipe receives fortune and categorizing system, including jettison system, at conveyance conduit and garbage collection classification
Reason station, the jettison system are located at the head end that the municipal refuse pneumatic pipe receives fortune and categorizing system, the conveyance conduit one
End connection jettison system, the other end connect garbage collection classification processing station.
The jettison system includes indoor jettison system and outdoor jettison system, indoor jettison system by indoor dispensing port,
Overhead-valve, storage section, drain valve, intake valve and connecting pipe composition, the storage section of indoor jettison system are to be obliquely installed, overhead-valve position
In the top of storage section；Outdoor jettison system is made of outdoor dispensing port, storage section, drain valve, intake valve and each connecting pipe,
The dispensing port of the outdoor jettison system is to be vertically arranged, and the top of storage section does not have overhead-valve, the throwing in outdoor jettison system
It puts mouth and electronic lock is installed, system launches door automatic locking at work.
The inner cavity of the intake valve is provided with quieter material.
The dispensing port, storage section, drain valve is closely connected as one in structure, intake valve by connecting tube with it is defeated
Pipeline is sent to be connected, the top for storing section is equipped with level transducer.
Conveyance conduit one end connects jettison system, and the other end connects garbage collection classification processing station, it is by straight tube, elbow,
Sectioning valve and access hole composition, conveyance conduit in threeway and pipeline are divided into main pipe road and branch pipe(tube), and main pipe road only has one, with
The connection of garbage collection classification processing station, branch pipe(tube) has several, is covered in the underground of system service area, by branch pipe tee connection with
Main pipe road connects, and access hole and sectioning valve is distributed on conveyance conduit, access hole is located at the front and back of various elbows in conveyance conduit
In the straight pipeline of long range, sectioning valve is located at the junction of various bye-passes and main pipe road.
Garbage collection classification processing station is by selector valve, sealing valve, garbage separator, magnetic separator, drying machine, winnowing machine, pressure
Real machine, container, moving vehicle, main valve, Venturi tube, blower, check valve, dedusting deodoration system and a connecting pipe composition.
Garbage collection classification processing station is provided with 2 groups of rubbish separation sorters.
Garbage collection classification processing station includes three parts: system dynamic part, and rubbish separates at classified part and exhaust gas
Manage part.
System dynamic part includes: concatenated blower fan group, and the blower of check valve, Venturi tube, dynamic pressure table, system is
The centrifugal frequency conversion fan of same model, every Fans connect a check valve.
Rubbish separation classified part includes: garbage separator, magnetic separator, drying machine, winnowing machine, compacting machine and container,
The magnetic separator, winnowing machine are successively connected with garbage separator, and magnetic separator and winnowing machine will be dried after garbage classification, be compacted
The rubbish classified is transported to by different pipelines by different containers after processing.
Exhaust-gas treatment part includes dust pelletizing system and deodoration system two parts, and dust pelletizing system is by first order filter screen deduster
It is formed with second level bag filter, composed structure is successively rectification room, the first dust removal and filtration sieve, the second cloth bag by air flow direction
Deduster, deodoration system point front and back stages form, and it is successively the first rectification room, first order deodorization that composed structure, which presses air flow direction,
Room, the second level rectify room, second level deodoriser.
Beneficial effect
Means of transportation, a kind of municipal refuse pneumatic pipe receipts fortune proposed by the present invention are collected compared to traditional domestic waste
And categorizing system will be dispersed in rubbish everywhere using the air-flow that negative pressure technique is formed and be transported to rubbish by underground pipes road
Rubbish collects classification processing station, and by gas solid separation, magnetic separator, winnowing machine is transported by different garbage trucks after being pressed and sealed, covered
Trolley, dustbin, the conventional acquisitions such as garbage house tool and facility can be cancelled in the region of lid, effectively reduce secondary dirt
Dye, also solving municipal refuse, to collect conevying efficiency low, expends a large amount of manpowers and causes serious pollution to the environment equal text and inscribe, meanwhile, this system
It is middle to use magnetic separator and winnowing machine, it can be automatically by the metallics and the recyclable materials such as waste paper plastics and other objects in rubbish
Matter separates, and compression is packaged respectively, and metallics and waste paper, plastics directly transport department of recovery to by garbage truck respectively, other are mixed
It closes rubbish and directly transports garbage disposal site to, reduce the workload of destructor plant artificial separation.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention；In the accompanying drawings:
Fig. 1 is the schematic diagram that the municipal refuse pneumatic pipe receives fortune and categorizing system.
Fig. 2 is the attachment structure schematic diagram that the municipal refuse pneumatic pipe receives fortune and categorizing system.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
It includes indoor jettison system that municipal refuse pneumatic pipe of the present invention, which receives fortune and the jettison system of categorizing system,
With outdoor jettison system；Dispensing port in jettison system, storage section, drain valve are closely linked together in structure, use respectively
In the dispensing of rubbish, storage and discharge, intake valve are connected by connecting pipe with conveyance conduit, as forming gas in conveyance conduit
The entrance of stream；The municipal refuse pneumatic pipe receives fortune and categorizing system when carrying out rubbish suction, and system first opens intake valve,
Air-flow is formed in pipeline, when the air velocity in pipeline reaches the puffing regimens of rubbish, system opens storage section bottom again
Drain valve carries out the suction and discharge of rubbish, and system when aspirating rubbish, beat by the drain valve of only one each garbage throw-in port
It opens, i.e., is to carry out point-to-point rubbish suction when system work is run；The inner cavity of intake valve is provided with quieter material, for reducing
Influence of the pneumatic noise to ambient enviroment；The storage section of indoor jettison system is to be obliquely installed, this storage section being obliquely installed
To the effect of one crusherbull zone of rubbish when vertical garbage is fallen, its direct impact to bottom drain valve, shadow are prevented
The leakproofness and service life of drain valve are rung, because indoor dispensing port is normally at each floor of building, between drain valve
Vertical height it is very big, it is few then then tens meters more than several meters, possessed momentum is very big when rubbish is fallen, and long-term directly impacting must
The structure that so will affect the service performance of drain valve, therefore store section, which uses, to be obliquely installed；Storage section in outdoor jettison system
Generally 2 meters or so of height, very little is influenced on the impact of drain valve when rubbish is fallen, it is not necessary that setting buffering, indoor dispensing
The effect of overhead-valve in system is similar to common gate valve, the drain valve linkage work of it and storage section bottom, when system standard
When the standby rubbish aspirated in the dispensing port, drain valve is opened, and overhead-valve is closed, and avoids resident's opening dispensing port garbage throwing at this time
When, personal injury is caused to resident when extraneous strong air flow is by entering pipeline through dispensing port, the garbage emission in dispensing port finishes
Afterwards, drain valve is closed, and overhead-valve is opened, and the dispensing port in outdoor jettison system is equipped with electronic lock, and system is thrown when working operation
An automatic locking is put, does not receive the dispensing of rubbish, therefore outdoor jettison system is not provided with this safety-valve of overhead-valve, the city
City's rubbish strength pipeline receives fortune and conveyance conduit one end of categorizing system connects jettison system, and the other end connects garbage collection classification
Treating stations, it by straight tube, elbow, threeway and pipeline sectioning valve and access hole form, conveyance conduit is divided into main pipe road and branch
Pipeline, main pipe road only have one, connect with garbage collection classification processing station, and branch pipe(tube) has several, is covered in system service area
The underground in domain is connect by branch pipe tee connection with main pipe road, and access hole and sectioning valve are distributed on conveyance conduit, and access hole is located at defeated
It send in pipeline in the front and back of various elbows and the straight pipeline of long range, is overhauled and dredged when being blocked in the duct for rubbish
It is logical；Sectioning valve is located at the junction of various bye-passes and main pipe road, by the unlatching and closure of each sectioning valve in control pipeline, protects
There was only a pipeline in card conveyance conduit every time is conducting.
Referring to fig. 2, garbage collection classification processing station is provided with two groups of group rubbish separation sorters, the purpose is to one for one
With being switched over by the selector valve of front；Garbage collection classification processing station is that rubbish pneumatic pipe receives fortune and categorizing system
Core, main to complete three Xiang Gongneng, one is to provide the power of rubbish pneumatic conveying in pipeline, second is that complete rubbish with it is defeated
It supplies gas the gas solid separation of stream, garbage classification and the compacting of rubbish and transhipment, third is that the gas to conveying garbage carries out purified treatment
After discharge；Therefore, according to the major function at garbage collection classification processing station, garbage collection classification processing station can be divided into three parts,
It is system dynamic part, rubbish separation, classified part and exhaust-gas treatment part respectively.
It includes three parts that the municipal refuse strength pipeline, which receives fortune and the garbage collection classification processing station of categorizing system: being
System power section, rubbish separate classified part and exhaust-gas treatment part.
The system dynamic part is mainly by concatenated blower fan group, check valve, Venturi tube and dynamic pressure table composition；System
The blower of system is the centrifugal frequency conversion fan of same model, and variable frequency range is 0Hz~50Hz, and the metered flow of every Fans is
The m3/s of 8.8m3/s~9.8, specified wind pressure are 9.5KPa~10.5KPa；Every Fans connect a check valve, when the typhoon
When machine starts, the pressure difference at blower inlet and outlet both ends enables valve close；When wherein a certain Fans are out of service, check valve is just
Meeting air-flow caused by other blowers is opened, and air-flow directly passes through the check valve connected above, has been bypassed the blower of stalling, has been kept away
Exempting from stalling blower causes system resistance to increase；Rubbish pneumatic pipe receives fortune and categorizing system when working operation, by adjusting wind
The frequency of machine and the number of units of blower control the wind pressure and wind speed in pipeline, and the power for providing blower preferably matches different
Loading demands；The wind speed generated in the duct when fan operation carries out real-time monitoring by Venturi tube and dynamic pressure table.
It includes: garbage separator, magnetic separator, drying machine, winnowing machine, compacting machine and container that rubbish, which separates categorizing system,；
The magnetic separator, winnowing machine are successively connected with garbage separator；After rubbish enters garbage separator, solid refuse is transported by belt
Defeated machine enters magnetic separator, it is preferred that magnetic separator used is suspension belt magnetic separator in present system, which is located at life
The top of rubbish ribbon conveyer front drive roll living carries out the magnetic separation work of metal objects, because its magnetic field strength is big and magnetic system
Width, best to the separating effect of iron block in house refuse, the magnetic separator is attractive strong, and good separating effect separates thickness,
The advantages that compact-sized；It is input in individual container after separating the metallics in solid refuse, Er Feijin
Belong to substance to be input in winnowing machine by ribbon conveyer, winnowing machine separates the useless, plastics of light substance such as waste paper etc. in rubbish
Out, it is transmitted in drying machine by ribbon conveyer, remaining Other Waste is passed by the other conveyer belt of ribbon conveyer
It is sent in drying machine, drying machine is respectively delivered in different compacting machines after rubbish is dried, the rubbish after compaction treatment
Rubbish is respectively charged into different containers.
After the separation for carrying out rubbish and air in garbage separator, the air-flow of conveying garbage still contains a small amount of small particle
Particle, if the unprocessed direct outlet of these gases can pollute surrounding enviroment, therefore, an exhaust gas is arranged in the present invention
Processing system carries out purified treatment to the gas of conveying garbage, discharges after up to standard, the exhaust treatment system includes dust pelletizing system
With deodoration system two parts, dust pelletizing system is made of first order filter screen deduster and second level bag filter, composed structure
It is successively rectification room, first order dust removal and filtration sieve, second level bag filter, when operation, from the last one wind by air flow direction
The gas of machine outlet discharge enters dirt pocket by pipeline, primary rectification is completed in dirt pocket, so that the air-flow of high-speed motion turns
It turns to smooth slowly air-flow and passes through first order filter screen again, most of thick grit is trapped within first order rectification by sieve barrier
On the screen surface of room, dustshot and the thick grit of fraction, by second level bag filter, pass through inertial collision with air-flow
Effect, filter pocket material have retained remaining thick grit, and by diffusion and sieving actoion, it is thin that filter pocket material has trapped part in air-flow
Small grit, is handled eventually by dust pelletizing system, so that discharge gas meets the further processing requirement of rear end deodoration system；Discharge
For gas after dust pelletizing system is handled, gas enters deodoration system, and the method in deodoration system Jing Guo physical absorption makes it possible to
The molecule for enough generating stink is adsorbed, and the gas being drained into atmosphere by system is finally made to meet discharge standard, deodoration system
Divide front and back stages composition, composed structure presses air flow direction, is successively first order rectification room, first order deodoriser, second level rectification
Room, second level deodoriser；When operation, the gas after dust removal process passes through I and II deodoriser, makes it possible to generate point of stink
Son is deodorant the activated carbon adsorption in device, as the substance that can generate stink in tail gas is largely adsorbed, final system discharge
Gas into atmosphere reaches local discharge standard.
The above is a specific embodiment of the invention, and municipal refuse strength pipeline of the present invention receives fortune and classification
System is collected compared to traditional municipal refuse, and the mode of transport and classification has following unique advantage:
1, closed transportion, it is without secondary pollution, after house refuse enters system from dispensing port, just it is completely in closed state
In, the entire transport process of rubbish carries out in the conveyance conduit of underground sealed, any contact no longer occurs with resident, from basic
On prevented secondary pollution during garbage collecting and transferring.
2, automation control, reduces labor intensity, and system will be dispersed in life rubbish everywhere by Automatic Control program
Rubbish is uniformly transported to rubbish separation categorizing system, then carries out gas solid separation, garbage classification and compacting vanning, entire garbage collecting and transferring mistake
Journey fully achieves automation control, can work within continuous 24 hours, significantly reduce the labor intensity of garbage collection, optimize environmental sanitation
The working environment of worker.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of municipal refuse pneumatic pipe receives fortune and categorizing system, it is characterised in that: the municipal refuse pneumatic pipe receives fortune
And categorizing system includes jettison system, conveyance conduit and garbage collection classification processing station, the jettison system is located at the city
Rubbish pneumatic pipe receives the head end of fortune and categorizing system, and conveyance conduit one end connects jettison system, and the other end connects garbage collection
Classification processing station.
2. municipal refuse pneumatic pipe according to claim 1 receives fortune and categorizing system, it is characterised in that: the dispensing system
System includes indoor jettison system and outdoor jettison system, indoor jettison system by indoor dispensing port, overhead-valve, storage section, drain valve,
Intake valve and connecting pipe composition, the storage section of indoor jettison system are to be obliquely installed, and overhead-valve is located at the top of storage section；It is outdoor
Jettison system is made of outdoor dispensing port, storage section, drain valve, intake valve and each connecting pipe, the outdoor jettison system
Dispensing port is to be vertically arranged, and the top of storage section does not have overhead-valve, and the dispensing port in outdoor jettison system is equipped with electronic lock, is
System launches door automatic locking at work.
3. municipal refuse pneumatic pipe according to claim 2 receives fortune and categorizing system, it is characterised in that: the intake valve
Inner cavity be provided with quieter material.
4. municipal refuse pneumatic pipe receives fortune and categorizing system according to claim 2, it is characterised in that: the dispensing port,
Storage section, drain valve are closely connected as one in structure, and intake valve is connected by connecting tube with conveyance conduit, the storage
The top of section is equipped with level transducer.
5. municipal refuse pneumatic pipe according to claim 1 receives fortune and categorizing system, it is characterised in that: the delivery pipe
Road one end connects jettison system, and the other end connects garbage collection classification processing station, and delivery pipe is by straight tube, elbow, threeway and pipeline
On sectioning valve and access hole composition, conveyance conduit is divided into main pipe road and branch pipe(tube), and main pipe road only has one, with garbage collection point
The connection of class treating stations, branch pipe(tube) have several, are covered in the underground of system service area, are connected by branch pipe tee connection and main pipe road
It connects, access hole and sectioning valve is distributed on conveyance conduit, access hole is located at the front and back of various elbows and long range in conveyance conduit
Straight pipeline in, sectioning valve is located at the junction of various bye-passes and main pipe road.
6. municipal refuse pneumatic pipe according to claim 1 receives fortune and categorizing system, it is characterised in that: the rubbish is received
Collecting classification processing station includes three parts: system dynamic part, rubbish separation classified part and exhaust-gas treatment part；Garbage collection
Classification processing station include by selector valve, sealing valve, garbage separator, magnetic separator, drying machine, winnowing machine, compacting machine, container,
Moving vehicle, main valve, Venturi tube, blower, check valve, dedusting deodoration system and each connecting pipe.
7. municipal refuse pneumatic pipe according to claim 6 receives fortune and categorizing system, it is characterised in that: the rubbish
It collects classification processing station and is provided with two groups of rubbish separation sorters.
8. municipal refuse pneumatic pipe according to claim 6 receives fortune and categorizing system, it is characterised in that: the system is dynamic
Power part includes: concatenated blower fan group, check valve, Venturi tube, dynamic pressure table, and the blower of system is the centrifugation of same model
Formula frequency conversion fan, every Fans connect a check valve.
9. municipal refuse pneumatic pipe according to claim 6 receives fortune and categorizing system, it is characterised in that: the rubbish point
It include: garbage separator, magnetic separator, drying machine, winnowing machine, compacting machine and container, the magnetic separator, selection by winnowing from classified part
Machine is successively connected with garbage separator, and magnetic separator and winnowing machine will be dried after garbage classification, pass through difference after compaction treatment
Pipeline the rubbish classified is transported to different containers.
10. municipal refuse pneumatic pipe according to claim 6 receives fortune and categorizing system, it is characterised in that: the exhaust gas
Processing unit point includes dust pelletizing system and deodoration system two parts, and dust pelletizing system is by first order filter screen deduster and second level cloth bag
Deduster composition, composed structure are successively rectification room, the first dust removal and filtration sieve, the second bag filter, deodorization by air flow direction
System point front and back stages form, and it is successively the first rectification room that composed structure, which presses air flow direction, first order deodorization chamber * winding paper, and the second level is whole
Flow chamber, second level deodoriser.
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| CN201811226558.6A CN109465110A (en) | 2018-10-22 | 2018-10-22 | A kind of municipal refuse pneumatic pipe receives fortune and categorizing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811226558.6A CN109465110A (en) | 2018-10-22 | 2018-10-22 | A kind of municipal refuse pneumatic pipe receives fortune and categorizing system |
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| CN109465110A true CN109465110A (en) | 2019-03-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110949914A (en) * | 2019-12-27 | 2020-04-03 | 北京秉盛尚通科技发展有限公司 | Garbage vacuum pipeline classified collection system |
| CN113044433A (en) * | 2021-02-01 | 2021-06-29 | 广州普慧环保科技股份有限公司 | Single-throwing-opening single-hopper movable type garbage classification throwing device |
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| CN113044433A (en) * | 2021-02-01 | 2021-06-29 | 广州普慧环保科技股份有限公司 | Single-throwing-opening single-hopper movable type garbage classification throwing device |
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Application publication date: 20190315 |