CN110075686A - A kind of semi-dry method flue gas desulfurization technique system - Google Patents
A kind of semi-dry method flue gas desulfurization technique system Download PDFInfo
- Publication number
- CN110075686A CN110075686A CN201910397602.8A CN201910397602A CN110075686A CN 110075686 A CN110075686 A CN 110075686A CN 201910397602 A CN201910397602 A CN 201910397602A CN 110075686 A CN110075686 A CN 110075686A
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- fixed
- bottom end
- mounting table
- motor
- storage box
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- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of semi-dry method flue gas desulfurization technique systems, including mounting table and humidification case, humidification case is fixed on the top of mounting table, the fixed water inlet pipe and feed pipe for being plugged with included valve in the middle part on mounting table top, humidification is fixed with first motor in the middle part of bottom end, the bottom end of mounting table inner cavity is fixed with partition, the equal activity in two sides on mounting table inner cavity top is plugged with rotary shaft, the outer surface of two rotary shafts at the top of partition is equidistantly fixed with several paddles from top to bottom, the bottom end of two rotary shafts is sequentially connected by gear set and the output shaft of first motor.Humidifier and atomization system are combined together by the present invention, it can be when neutralizer be conveyed to the atomized inside of reaction tower, wet operations can be carried out simultaneously, it thus may be implemented continuously to work, and humidifier and atomization system are combined together, the mechanism of device can be allowed to become simply, operator to be facilitated to operate.
Description
Technical field
The present invention relates to a kind of sulfur removal technology, specially a kind of semi-dry method flue gas desulfurization technique system.
Background technique
For the new semi-dry method flue gas desulfurization technique of one kind disclosed in Chinese invention CN200810103659.4, disclosed in
Content is " 1) uniformly to moisten powdery neutralizer；2) powdery neutralizer is individually put into flue, forms mixed airflow with flue gas
Enter reaction tower afterwards；3) in reaction tower, neutralizer and flue gas are further moistened using atomized water, to make the SO2 in flue gas
And other sour gas react with powdery neutralizer and generate solid salt, go out reaction tower after smoke reaction and enter deduster, utilize
The solid salt is discharged flue gas after removing in gas by deduster.It can be by deleterious acidics such as SO2 in flue gas using the technique
Ingredient is reacted with neutralizer, is generated sulfate etc., so that the acid ingredient in gaseous state is become solid salt, remove from gas, is realized
Purification gas achievees the purpose that discharge according to national emission standard ", documents are point there is also humidifier and atomization system
It drives into capable, it has not been convenient to atomization neutralizer is continuously conveyed to the inside of reacting furnace, being provided separately leads to that structure is complicated, behaviour
Make inconvenient problem.Therefore we make improvement to this, propose a kind of semi-dry method flue gas desulfurization technique system.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of semi-dry method flue gas desulfurization technique system of the present invention, including mounting table and humidification case, the humidification case are fixed on placement
The top of platform, the fixed water inlet pipe and feed pipe for being plugged with included valve in the middle part on the mounting table top, the humidification bottom
First motor is fixed in the middle part of end, the bottom end of the mounting table inner cavity is fixed with partition, mounting table inner cavity top
The equal activity in two sides be plugged with rotary shaft, the outer surface of two at the top of the partition rotary shaft is equidistant from top to bottom
Several paddles are fixed with, the bottom end of two rotary shafts is driven by gear set and the output shaft of first motor to be connected
It connecing, the side of the humidification case is fixed with storage box, is fixed with the second motor in the middle part of the storage box bottom end, and described the
The middle part activity of two motor cavities is plugged with propeller, the top of the bottom end of the propeller and the second motor output shaft
End is fixedly connected, and the bottom end of the humidification case side is communicated by included valve conveying pipeline with the top of storage box, the humidification
The bottom end of case is fixed with air compressor, and the atomization conduit for being plugged with included valve is fixed in the bottom end of the storage box side,
The gas outlet of the air compressor at the top of appendix and the storage box other side by communicating.
As a preferred technical solution of the present invention, partition and activity are run through in the bottom end of described two rotary shafts
It is plugged on the bottom end of mounting table inner cavity, the rotation junction and storage box of two rotary shafts and partition and propeller
Rotation junction be fixed with sealing bearing, the inner rings of three sealing bearings respectively at two rotary shafts and spiral
The outer surface that the outer surface of agitating paddle is fixedly connected is fixedly connected.
As a preferred technical solution of the present invention, the gear set includes driving gear and two driven gears, and two
A driven gear is located at the bottom of partition, and two driven gears fix the appearance for being set in two rotary shafts respectively
Face, the fixed outer surface for being set in first motor output shaft of the driving gear, two driven gears are respectively at driving tooth
Engage connection in the two sides of wheel.
As a preferred technical solution of the present invention, the mounting table, storage box and air compressor are solid with ground
Fixed connection.
As a preferred technical solution of the present invention, the inner surface of the humidification case and storage box is fixed with glass
The outer surface of steel layer, the partition, rotary shaft and paddle is also fixed with frp layer.
As a preferred technical solution of the present invention, the side of the mounting table is fixed with switch panel, described to open
The first stirring switch, the second stirring switch and pneumatics switch are provided on the panel of pass, the first motor passes through the first stirring and opens
It closes and is electrically connected with external power supply, second motor is electrically connected by the second stirring switch with external power supply, the air
Compressor is electrically connected by pneumatics switch with external power supply.
The beneficial effects of the present invention are: this kind of semi-dry method flue gas desulfurization technique system, by being by humidifier and atomization
System is combined together, can be when conveying neutralizer to the atomized inside of reaction tower, while can carry out wet operations,
It thus may be implemented continuously to work, and humidifier and atomization system be combined together, can allow device
Mechanism becomes simply, operator to be facilitated to operate.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of semi-dry method flue gas desulfurization technique system of the present invention；
Fig. 2 is a kind of side structure schematic view of semi-dry method flue gas desulfurization technique system of the present invention；
Fig. 3 is a kind of humidification case the schematic diagram of the section structure of semi-dry method flue gas desulfurization technique system of the present invention；
Fig. 4 is a kind of storage box the schematic diagram of the section structure of semi-dry method flue gas desulfurization technique system of the present invention.
In figure: 1, mounting table；2, case is humidified；3, water inlet pipe；4, feed pipe；5, first motor；6, partition；7, rotary shaft；
8, paddle；9, storage box；10, the second motor；11, propeller；12, conveying pipeline；13, air compressor；14, mist pipe
Road；15, appendix；16, driving gear；17, driven gear.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of semi-dry method flue gas desulfurization technique system of the present invention, including put
Platform 1 and humidification case 2 are set, humidification case 2 is fixed on the top of mounting table 1, and the middle part fixation on 1 top of mounting table is plugged with included valve
Water inlet pipe 3 and feed pipe 4, humidify and be fixed with first motor 5 in the middle part of 2 bottom end of case, the bottom end fixation of 1 inner cavity of mounting table is set
There is partition 6, the equal activity in two sides on 1 inner cavity top of mounting table is plugged with rotary shaft 7, two rotary shafts 7 at the top of partition 6
Outer surface is equidistantly fixed with several paddles 8 from top to bottom, and the bottom end of two rotary shafts 7 passes through gear set and first
The output shaft of motor 5 is sequentially connected, and the side of humidification case 2 is fixed with storage box 9, and storage box is fixed in the middle part of 9 bottom end
Second motor 10, the middle part activity of 10 inner cavity of the second motor are plugged with propeller 11, the bottom end of propeller 11 and the
The top of two motors, 10 output shaft is fixedly connected, and humidifies the bottom end of 2 side of case by carrying valve conveying pipeline 12 and storage box 9
Top communicates, and the bottom end of humidification case 2 is fixed with air compressor 13, and the bottom end fixation of 9 side of storage box is plugged with included valve
The atomization conduit 14 of door, the gas outlet of air compressor 13 at the top of appendix 15 and 9 other side of storage box by communicating.
Wherein, partition 6 is run through in the bottom end of two rotary shafts 7 and activity is plugged on the bottom end of 1 inner cavity of mounting table, two rotations
The rotation junction and storage box 9 of shaft 7 and partition 6 and the rotation junction of propeller 11 are fixed with sealing axis
It holds, the inner ring of three sealing bearings is fixedly connected respectively at the outer surface of two rotary shafts 7 and propeller 11, is existed in this way
While guaranteeing that rotary shaft 7 normally rotates, and it can guarantee the leakproofness between partition 6 and rotary shaft 7.
Wherein, gear set includes driving gear 16 and two driven gears 17, and two driven gears 17 are located at the bottom of partition 6
Portion, and the fixed outer surface for being set in two rotary shafts 7, the fixation of driving gear 16 are set in first to two driven gears 17 respectively
The outer surface of 5 output shaft of motor, two driven gears 17 engage connection respectively at the two sides of driving gear 16, and gear drive is compared
Accurately, efficiency is higher, and structure is compact, and reliable operation lasts a long time.
Wherein, mounting table 1, storage box 9 and air compressor 13 are fixedly connected with the ground, and can guarantee entirely to fill in this way
The stability set guarantees stabilization when whole device work.
Wherein, it humidifies case 2 and the inner surface of storage box 9 is fixed with frp layer, partition 6, rotary shaft 7 and paddle
8 outer surface is also fixed with frp layer, and glass reinforced plastic has preferable corrosion resistance, can to humidification case 2, partition 6,
Rotary shaft 7, paddle 8 and storage box 9 are effectively protected, and can effectively be extended humidification case 2, partition 6, rotary shaft 7, be stirred
Mix the service life of leaf 8 and storage box 9.
Wherein, the side of mounting table 1 is fixed with switch panel, and the first stirring switch, second are provided on switch panel
Stirring switch and pneumatics switch, first motor 5 are electrically connected by the first stirring switch with external power supply, and the second motor 10 passes through
Second stirring switch is electrically connected with external power supply, and air compressor 13 is electrically connected by pneumatics switch with external power supply.
When work, device installation is fixed and connected external power supply first, is opened on water inlet pipe 3 and feed pipe 4
Valve adds suitable water and neutralizer to the inside of humidification case 2, is then shut off the valve of water inlet pipe 3 and feed pipe 4, opens
First stirring switch starting first motor 5 on switch panel, first motor 5 is preferably YE2132M-4 type motor, at this moment the first electricity
The output shaft of machine 5, which is started to work, drives driving gear 16 to be rotated, and passes through the mating band of driving gear 16 and driven gear 17
Dynamic two rotary shafts 7 and several paddles 8 rotate, and the mixed material inside humidification case 2 are adequately mixed, so
Afterwards open conveying pipeline 12 on valve, allow humidification case 2 inside humidify after discharge of materials to the inside of storage box 9, be then shut off defeated
Valve in expects pipe 12 repeats aforesaid operations and continues wet operations, opens simultaneously the second stirring switch on switch panel
It is switched with pneumatics, the output shaft of the second motor 10 will drive propeller 11 and be rotated, and the second motor 10 is preferably
YE2132M-4 type motor, the rotation of propeller 11, which can allow the material inside storage box 9 constantly to stir, remains it
Uniform mixing, while air compressor 13 can be by appendix 15 to the internal pressurization of storage box 9, air compressor 13 is preferred
For W-2.0-8 type air compressor machine, high pressure gas inside such storage box 9 can be by the material inside storage box 9 to atomization conduit 14
Inside press, at this moment open the valve on atomization conduit 14, the material inside such storage box 9 will from atomization conduit 14 into
Enter the inside to reaction tower, and can be ejected into reaction tower with spray pattern, whole device is by humidifier and atomization system
It is combined together, can be when neutralizer be conveyed to the atomized inside of reaction tower, while wet operations can be carried out, this
Sample, which can be realized, continuously to work, and humidifier and atomization system are combined together, and can allow the machine of device
Structure becomes simply, operator to be facilitated to operate.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of semi-dry method flue gas desulfurization technique system, including mounting table (1) and humidification case (2), which is characterized in that the humidification
Case (2) is fixed on the top of mounting table (1), the fixed water inlet pipe for being plugged with included valve in the middle part on mounting table (1) top
(3) and feed pipe (4) it, is fixed with first motor (5) in the middle part of humidification case (2) bottom end, mounting table (1) inner cavity
Bottom end is fixed with partition (6), and the equal activity in two sides on mounting table (1) the inner cavity top is plugged with rotary shaft (7), is located at partition
(6) outer surface of two rotary shafts (7) at the top of is equidistantly fixed with several paddles (8) from top to bottom, and two
The bottom end of a rotary shaft (7) is sequentially connected by gear set and the output shaft of first motor (5), humidification case (2)
Side is fixed with storage box (9), is fixed with the second motor (10) in the middle part of storage box (9) bottom end, second electricity
The middle part activity of machine (10) inner cavity is plugged with propeller (11), the bottom end of the propeller (11) and the second motor
(10) top of output shaft is fixedly connected, and the bottom end of described humidification case (2) side passes through included valve conveying pipeline (12) and storage
The top of case (9) communicates, and the bottom end of humidification case (2) is fixed with air compressor (13), storage box (9) side
The fixed atomization conduit (14) for being plugged with included valve in bottom end, the gas outlet of the air compressor (13) pass through appendix (15)
It is communicated at the top of storage box (9) other side.
2. a kind of semi-dry method flue gas desulfurization technique system according to claim 1, which is characterized in that described two rotations
Partition (6) is run through in the bottom end of shaft (7) and activity is plugged on the bottom end of mounting table (1) inner cavity, two rotary shafts (7) with
The rotation junction of the rotation junction of partition (6) and storage box (9) and propeller (11) is fixed with sealing axis
It holds, the inner rings of three sealing bearings connect respectively at the fixation of the outer surface of two rotary shafts (7) and propeller (11)
The outer surface connect is fixedly connected.
3. a kind of semi-dry method flue gas desulfurization technique system according to claim 1, which is characterized in that the gear set includes
Driving gear (16) and two driven gears (17), two driven gears (17) are located at the bottom of partition (6), and two institutes
Driven gear (17) the fixed outer surface for being set in two rotary shafts (7) respectively is stated, driving gear (16) fixation is set in
The outer surface of first motor (5) output shaft, two driven gears (17) are engaged respectively at the two sides of driving gear (16) to be connected
It connects.
4. a kind of semi-dry method flue gas desulfurization technique system according to claim 1, which is characterized in that the mounting table (1),
Storage box (9) and air compressor (13) are fixedly connected with the ground.
5. a kind of semi-dry method flue gas desulfurization technique system according to claim 1, which is characterized in that the humidification case (2)
Be fixed with frp layer with the inner surface of storage box (9), the partition (6), rotary shaft (7) and paddle (8) appearance
Face is also fixed with frp layer.
6. a kind of semi-dry method flue gas desulfurization technique system according to claim 1, which is characterized in that the mounting table (1)
Side be fixed with switch panel, be provided on the switch panel the first stirring switch, second stirring switch and pneumatics open
It closes, the first motor (5) is electrically connected by the first stirring switch with external power supply, and second motor (10) passes through second
Stirring switch is electrically connected with external power supply, and the air compressor (13) is electrically connected by pneumatics switch with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397602.8A CN110075686A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-dry method flue gas desulfurization technique system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397602.8A CN110075686A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-dry method flue gas desulfurization technique system |
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| CN110075686A true CN110075686A (en) | 2019-08-02 |
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| CN201910397602.8A Pending CN110075686A (en) | 2019-05-14 | 2019-05-14 | A kind of semi-dry method flue gas desulfurization technique system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195100Y (en) * | 2008-05-23 | 2009-02-18 | 北京科大联创冶金技术有限公司 | Flue-gas desulfurizing device with semi-dry process |
| US20100111777A1 (en) * | 2008-10-15 | 2010-05-06 | Jonas Klingspor | Low cost wet lime/limestone/sodium FGD system |
| CN204220057U (en) * | 2014-10-16 | 2015-03-25 | 河北京鹏环保科技有限公司 | The pulping device of a kind of automatic water supplement and lime |
| CN106731997A (en) * | 2016-12-27 | 2017-05-31 | 青岛恒新辉瑞工业技术有限公司 | A kind of soil remediation medicine mixing arrangement |
| CN206566758U (en) * | 2017-03-07 | 2017-10-20 | 安徽欣创节能环保科技股份有限公司 | A kind of SDA methods flue gas desulfurization technique accessory substance self-loopa synergistic device |
| CN109550431A (en) * | 2018-11-21 | 2019-04-02 | 吴丹花 | A kind of municipal administration gardens fertilizer preparation device |
-
2019
- 2019-05-14 CN CN201910397602.8A patent/CN110075686A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195100Y (en) * | 2008-05-23 | 2009-02-18 | 北京科大联创冶金技术有限公司 | Flue-gas desulfurizing device with semi-dry process |
| US20100111777A1 (en) * | 2008-10-15 | 2010-05-06 | Jonas Klingspor | Low cost wet lime/limestone/sodium FGD system |
| CN204220057U (en) * | 2014-10-16 | 2015-03-25 | 河北京鹏环保科技有限公司 | The pulping device of a kind of automatic water supplement and lime |
| CN106731997A (en) * | 2016-12-27 | 2017-05-31 | 青岛恒新辉瑞工业技术有限公司 | A kind of soil remediation medicine mixing arrangement |
| CN206566758U (en) * | 2017-03-07 | 2017-10-20 | 安徽欣创节能环保科技股份有限公司 | A kind of SDA methods flue gas desulfurization technique accessory substance self-loopa synergistic device |
| CN109550431A (en) * | 2018-11-21 | 2019-04-02 | 吴丹花 | A kind of municipal administration gardens fertilizer preparation device |
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Application publication date: 20190802 |