CN112023597A - Waste incineration tail gas treatment device - Google Patents
Waste incineration tail gas treatment device Download PDFInfo
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- CN112023597A CN112023597A CN202010978923.XA CN202010978923A CN112023597A CN 112023597 A CN112023597 A CN 112023597A CN 202010978923 A CN202010978923 A CN 202010978923A CN 112023597 A CN112023597 A CN 112023597A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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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
- B01D53/74—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
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/06—Separation units provided with means for cleaning and maintenance
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- 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
- B01D2258/0291—Flue gases from waste incineration plants
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a waste incineration tail gas treatment device, which comprises a dry type treatment chamber, a dust settling chamber and a wet type treatment chamber, wherein a tail gas conveying channel is arranged at the periphery of the dry type treatment chamber, an air inlet is arranged at one end of the tail gas conveying channel, an inlet of the dust settling chamber is arranged at the other end of the tail gas conveying channel, the inlet of the dust settling chamber is communicated with the dust settling chamber, when the device is used, tail gas generated by waste combustion enters the dust settling chamber from the tail gas conveying channel, the heat of high-temperature tail gas is transferred into the dry type treatment chamber, the heat is absorbed by a heat conducting plate, the reaction efficiency in a dry medicament reaction box is improved, the tail gas entering the dust settling chamber precipitates smoke dust in the high-temperature tail gas into a precipitation tank through cooling liquid, impurities precipitated in the precipitation tank are conveyed out through a conveying auger, a spray nozzle sprays high-pressure water flow to the side wall of the dust settling chamber, the side wall above the cooling, the side wall of the brush hair below the cooling liquid is cleaned, and the side wall and the bottom of the dust falling chamber are effectively prevented from being deposited with impurities.
Description
Technical Field
The invention relates to the field of garbage treatment, in particular to a garbage incineration tail gas treatment device.
Background
Waste incineration is through appropriate thermal decomposition, burning, reaction such as melting, make rubbish through oxidation under the high temperature subtract the volume, become the process of residue or molten solid matter, and waste incineration facility must be furnished with tail gas treatment facility, prevent heavy metal, organic class pollutant etc. and discharge into the environment medium once more, at present, waste incineration tail gas treatment facility is in the use, the easy siltation impurity of lateral wall and bottom of dirt precipitation room can lead to the settlement effect of dirt precipitation room to reduce, and the difficult clearance of the attached impurity of lateral wall and bottom, the clearance dirt precipitation room that brings inconvenience for the staff.
Disclosure of Invention
The invention aims to provide a waste incineration tail gas treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a waste incineration tail gas treatment device comprises a dry type treatment chamber, a dust falling chamber and a wet type treatment chamber, wherein a tail gas conveying channel is arranged at the periphery of the dry type treatment chamber, an air inlet is formed in one end of the tail gas conveying channel, a dust falling chamber inlet is formed in the other end of the tail gas conveying channel, the dust falling chamber inlet is communicated with the dust falling chamber, cooling liquid is filled in the dust falling chamber, a conical precipitation tank is arranged at the bottom of the dust falling chamber, an impurity conveying channel is obliquely arranged on one side of the precipitation tank, a conveying auger is arranged in the impurity conveying channel, a rotating shaft is arranged in the dust falling chamber and is rotatably connected with the dust falling chamber, a first pipeline is arranged on the upper side of the rotating shaft, a second pipeline is arranged on one side of the first pipeline, one end of the second pipeline is connected with a water pump mechanism arranged on the rotating shaft, the other end of the second pipeline is connected with the first pipeline, a plurality of spray nozzles are, the utility model discloses a dust falling chamber, including brush board, first pipeline, dry-type treatment chamber, wet-type treatment chamber, brush board and the lateral wall adaptation of dust falling chamber below first pipeline, be connected through the connecting piece between one side of brush board and the pivot, the opposite side of brush board is equipped with the brush hair, the upside of dust falling chamber is equipped with dry-type treatment chamber entry, dry-type treatment chamber entry and dry-type treatment chamber intercommunication, the dry medicament reaction box that is equipped with in the dry-type treatment chamber, one side of dry-type treatment chamber is equipped with the pipeline, and the one end and the downside intercommunication of dry-type treatment chamber of pipeline.
As a still further scheme of the invention: the wet type treatment chamber is arranged below the dry type treatment chamber, an exhaust channel is arranged below the wet type treatment chamber, an exhaust outlet is arranged on the upper side of the wet type treatment chamber and communicated with a fan arranged on one side of the exhaust channel, an air outlet is arranged on the other side of the exhaust channel, a main shaft is arranged in the wet type treatment chamber, stirring blades are arranged on the periphery of the main shaft, and one end of the main shaft penetrates through the wet type treatment chamber to be connected with a first wind wheel arranged in the exhaust channel.
As a still further scheme of the invention: the lower extreme of pivot passes the dirt landing room and is connected with the second wind wheel of setting in exhaust passage, the one end of carrying the flood dragon is passed the precipitation tank and is passed one of precipitation tank and serve and be equipped with the skewed tooth with pivot meshing.
As a still further scheme of the invention: be equipped with stop gear on the second wind wheel, stop gear includes internal tooth dish, stopper and spring, and the upper end at the second wind wheel is fixed to the internal tooth dish, the lower extreme and the second wind wheel of pivot rotate to be connected, and the one end and the pivot of stopper rotate to be connected, pass through spring coupling between the other end and the pivot of stopper, be equipped with the bolt on the stopper, the lower extreme and the slot adaptation of setting in second wind wheel top of bolt.
As a still further scheme of the invention: the dry medicament reaction box top is equipped with the active carbon filter, and active carbon filter top is equipped with the primary effect filter.
As a further scheme of the invention: and heat conducting plates are distributed on two sides of the dry medicament reaction box.
As a still further scheme of the invention: the dry type treatment chamber is internally provided with a connecting shaft, the upper end of the connecting shaft is connected with the primary effect filter plate, the activated carbon filter plate and the dry medicament reaction box, the lower end of the connecting shaft penetrates through the dry type treatment chamber to be connected with the main shaft, and the connecting shaft is uniformly provided with a plurality of fan blades.
Compared with the prior art, the invention has the beneficial effects that:
1. tail gas gets into back in the dirt room of falling, makes the smoke and dust in the high temperature tail gas deposit to the precipitation tank in through the coolant liquid, and the impurity that the rethread carried the flood dragon and deposit formation in with the precipitation tank is carried away, and the shower nozzle is to the lateral wall blowout high pressure rivers of dirt room, with the lateral wall clean up of coolant liquid top, and the pivot drives the brush board and rotates, makes the brush hair with the lateral wall clean up of coolant liquid below, the effectual lateral wall and the bottom siltation impurity of having avoided the dirt room of falling.
2. After the tail gas enters the dry-type treatment chamber, the heat of the high-temperature tail gas generated by the combustion of the garbage is transferred to the dry-type treatment chamber through the tail gas conveying channel, the heat is absorbed by the heat conducting plate, the reaction efficiency in the dry medicament reaction box is improved, the connecting shaft drives the fan blades to rotate, the tail gas can be accelerated to pass through the dry-type treatment chamber, and the treatment speed of the garbage incineration tail gas treatment device is improved.
3. The tail gas enters the wet-type treatment chamber, the reaction liquid in the wet-type treatment chamber is stirred through the main shaft, the reaction of the reaction liquid and harmful substances in the tail gas is promoted, the reaction efficiency of the reaction liquid is improved, and the tail gas is further purified.
4. The fan supplies air to the air exhaust channel to drive the first wind wheel and the second wind wheel in the air exhaust channel to rotate, so that the connecting shaft, the main shaft, the rotating shaft and the flood conveyor are linked to work.
Drawings
FIG. 1 is a schematic structural diagram of a waste incineration tail gas treatment device.
Fig. 2 is a schematic structural diagram of a dry chemical reaction box in the waste incineration tail gas treatment device.
FIG. 3 is a schematic structural diagram of a brush plate in the waste incineration tail gas treatment device.
Fig. 4 is a schematic structural diagram of a first wind wheel in the waste incineration tail gas treatment device.
Fig. 5 is a schematic structural diagram of a limiting mechanism in the waste incineration tail gas treatment device.
1-dry type treatment chamber, 2-dust falling chamber, 3-wet type treatment chamber, 4-fan blade, 5-tail gas conveying channel, 6-impurity conveying channel, 7-limiting mechanism, 8-settling tank, 9-air exhaust channel, 10-air inlet, 11-dust falling chamber inlet, 12-dry type treatment chamber inlet, 13-pipeline, 14-air outlet, 15-fan, 16-connecting shaft, 17-rotating shaft, 18-main shaft, 19-primary effect filter plate, 20-active carbon filter plate, 21-dry type medicament reaction box, 22-first wind wheel, 23-conveying dragon, 24-water pump mechanism, 25-connecting piece, 26-second pipeline, 27-sprayer, 28-brush plate, 29-second wind wheel, 30-bristles, 31-helical teeth, 32-heat conducting plates, 33-air outlets, 34-bolts, 35-springs, 36-limiting blocks, 37-internal fluted discs and 38-stirring blades.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1-5, a waste incineration tail gas treatment device comprises a dry type treatment chamber 1, a dust settling chamber 2 and a wet type treatment chamber 3, wherein a tail gas conveying channel 5 is arranged at the periphery of the dry type treatment chamber 1, an air inlet 10 is arranged at one end of the tail gas conveying channel 5, a dust settling chamber inlet 11 is arranged at the other end of the tail gas conveying channel 5, the dust settling chamber inlet 11 is communicated with the dust settling chamber 2, tail gas generated by waste combustion enters the tail gas conveying channel 5 from the air inlet 10 and is then conveyed into the dust settling chamber 2, so that heat of high-temperature tail gas is transferred into the dry type treatment chamber 1, the temperature in the dry type treatment chamber 1 is increased, cooling liquid is contained in the dust settling chamber 2, smoke dust in the high-temperature tail gas can be settled through the cooling liquid, a conical settling tank 8 is arranged at the bottom of the dust settling chamber 2, an impurity conveying channel 6 is obliquely arranged on one side of the settling tank, impurities precipitated and formed in the precipitation tank 8 can be conveyed out through the impurity conveying channel 6 by the conveying auger 23, a rotating shaft 17 is arranged in the dust falling chamber 2, the rotating shaft 17 is rotatably connected with the dust falling chamber 2, a first pipeline 26 is arranged on the upper side of the rotating shaft 17, a second pipeline 26 is arranged on one side of the first pipeline 26, one end of the second pipeline 26 is connected with a water pump mechanism 24 arranged on the rotating shaft 17, the rotating shaft 17 can drive the first pipeline 26 to rotate, the other end of the second pipeline 26 is connected with the first pipeline 26, a plurality of spray heads 27 are uniformly distributed on the other side of the first pipeline 26, the spray heads 27 spray high-pressure water flow to the side wall of the dust falling chamber 2 through the water pump mechanism 24, the side wall above cooling liquid in the dust falling chamber 2 can be effectively cleaned, a brush plate 28 is arranged on the lower side of the rotating shaft 17, the brush plate 28 is matched with the side wall of the dust falling chamber 2 below the first pipeline 26, one side of the brush plate 28 is connected with the rotating, the other side of the brush board 28 is provided with brush bristles 30, the brush board 28 is driven to rotate through the rotating shaft 17, so that the brush bristles 30 clean the side wall below the cooling liquid, the upper side of the dust falling chamber 2 is provided with a dry-type treatment chamber inlet 12, the dry-type treatment chamber inlet 12 is communicated with the dry-type treatment chamber 1, a dry-type medicament reaction box 21 arranged in the dry-type treatment chamber 1 can effectively purify the tail gas through the reaction of a dry medicament contained in the dry-type medicament reaction box 21 and acid gas in the tail gas, one side of the dry-type treatment chamber 1 is provided with a pipeline 13, one end of the pipeline 13 is communicated with the lower side of the dry-type treatment chamber 1, the other end of the pipeline is communicated with the lower side of the wet-type treatment chamber 3, the reaction liquid is contained in the wet-type treatment chamber 3, the reaction liquid reacts with harmful substances in the tail gas, so that, tail gas that rubbish combustion produced gets into dust falling chamber 2 by tail gas transfer passage 5 in, make the smoke and dust in the high temperature tail gas deposit to precipitation tank 8 in through the coolant liquid, the impurity that deposit formation in precipitation tank 8 is carried away to rethread transport flood dragon 23, shower nozzle 27 and brush hair 30 in dust falling chamber 2 can effectual clearance lateral wall, tail gas in dust falling chamber 2 gets into dry-type processing chamber 1 again, dry medicament through holding in the dry medicament reaction box 21 reacts with the acid gas in the tail gas, can effectively purify tail gas, tail gas reentrant wet-type processing chamber 3 after handling in the dry-type processing chamber 1, through the reaction of harmful substance in reaction liquid and the tail gas, can further purify tail gas.
The wet processing chamber 3 is arranged below the dry processing chamber 1, an exhaust channel 9 is arranged below the wet processing chamber 3, an exhaust outlet 14 is arranged on the upper side of the wet processing chamber 3, the exhaust outlet 14 is communicated with a fan 15 arranged on one side of the exhaust channel 9, an air outlet 33 is arranged on the other side of the exhaust channel 9, the tail gas processed by the wet processing chamber 3 can be conveyed into the exhaust channel 9 through the fan 15 and then exhausted from the air outlet 33, a main shaft 18 is arranged in the wet processing chamber 3, a stirring blade 38 is arranged on the periphery of the main shaft 18, one end of the main shaft 18 penetrates through the wet processing chamber 3 and is connected with a first wind wheel 22 arranged in the exhaust channel 9, the fan 15 supplies air into the exhaust channel 9 to drive the first wind wheel 22 to rotate, so that the main shaft 18 is linked to stir the reaction liquid in the wet processing chamber 3, and the reaction of the harmful substances in the tail gas is promoted, the reaction efficiency of the reaction liquid is improved.
The lower extreme of pivot 17 passes dirt landing room 2 and is connected with the second wind wheel 29 of setting in exhaust passage 9, the one end of carrying flood dragon 23 is passed precipitation tank 8 and is passed one of precipitation tank 8 and serve and be equipped with the skewed tooth 31 with pivot 17 meshing, can drive second wind wheel 29 rotation through fan 15 to supplying air in the exhaust passage 9 to link pivot 17 and carry flood dragon 23 to rotate.
Be equipped with stop gear 7 on the second wind wheel 29, stop gear 7 includes internal tooth dish 37, stopper 36 and spring 35, and internal tooth dish 37 is fixed in the upper end of second wind wheel 29, the lower extreme and the second wind wheel 29 of pivot 17 rotate to be connected, and the one end and the pivot 17 of stopper 36 rotate to be connected, are connected through spring 35 between the other end of stopper 36 and pivot 17, be equipped with bolt 34 on the stopper 36, the lower extreme and the slot adaptation of setting in second wind wheel 29 top of bolt 34 insert the position that the stopper 36 can be fixed to the slot through bolt 34, during the use, insert bolt 34, fix the position of stopper 36, make second wind wheel 29 interlock pivot 17 rotate.
The dry medicament reaction box 21 top is equipped with active carbon filter 20, and active carbon filter 20 top is equipped with just imitates filter 19, and during the use, the tail gas filters out through the big granule impurity that contains in the just imitates filter 19 in the tail gas earlier in getting into dry-type process chamber 1, and the partly harmful substance that contains in the rethread active carbon filter 20 adsorbs the tail gas, and the harmful substance that contains in rethread dry medicament reaction box 21 and the tail gas reacts at last, the effectual purifying effect who improves waste incineration tail gas processing apparatus.
The heat conducting plates 32 are distributed on two sides of the dry medicament reaction box 21, and the heat conducting plates 32 absorb heat, so that the temperature of the dry medicament reaction box 21 is increased, and the reaction efficiency in the dry medicament reaction box 21 is effectively improved.
The working principle of the embodiment is as follows: when the dry type dust falling chamber is used, tail gas generated by garbage combustion enters the dust falling chamber 2 through the tail gas conveying channel 5, heat of high-temperature tail gas is transferred to the dry type processing chamber 1, heat is absorbed through the heat conducting plate 32, the reaction efficiency in the dry type medicament reaction box 21 is improved, the tail gas entering the dust falling chamber 2 is precipitated into the precipitation tank 8 through cooling liquid, impurities precipitated in the precipitation tank 8 are conveyed out through the conveying auger 23, the spray head 27 sprays high-pressure water flow to the side wall of the dust falling chamber 2, the side wall above the cooling liquid in the dust falling chamber 2 can be effectively cleaned, the rotating shaft 17 drives the brush board 28 to rotate, the brush bristles 30 clean the side wall below the cooling liquid, the tail gas in the dust falling chamber 2 enters the dry type processing chamber 1, large-particle impurities contained in the tail gas are filtered out through the primary filter board 19, and a part of harmful substances contained in the tail gas is adsorbed through the active carbon filter board 20, and finally, the tail gas treated in the dry treatment chamber 1 enters the wet treatment chamber 3, the reaction liquid in the wet treatment chamber 3 is stirred by the main shaft 18 to promote the reaction of the reaction liquid and the harmful substances in the tail gas, the reaction efficiency of the reaction liquid is improved, the tail gas can be further purified, the fan 15 supplies air to the exhaust channel 9 to drive the first wind wheel 22 and the second wind wheel 29 in the exhaust channel 9 to rotate, and the main shaft 18, the rotating shaft 17 and the conveying auger 23 are linked to work.
Example 2
In order to increase the processing speed of the waste incineration tail gas processing device, the embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the dry type treatment chamber 1 is internally provided with a connecting shaft 16, the upper end of the connecting shaft 16 is connected with an initial effect filter plate 19, an activated carbon filter plate 20 and a dry medicament reaction box 21, the lower end of the connecting shaft 16 penetrates through the dry type treatment chamber 1 to be connected with a main shaft 18, the main shaft 18 rotates to drive the connecting shaft 16 to rotate, the connecting shaft 16 is uniformly provided with a plurality of fan blades 4, the fan blades 4 are driven to rotate by the connecting shaft 16, the tail gas can be accelerated to pass through the dry type treatment chamber 1, and the treatment speed of the waste incineration tail gas treatment device is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A waste incineration tail gas treatment device comprises a dry treatment chamber (1), a dust falling chamber (2) and a wet treatment chamber (3), and is characterized in that a tail gas conveying channel (5) is arranged at the periphery of the dry treatment chamber (1), an air inlet (10) is arranged at one end of the tail gas conveying channel (5), a dust falling chamber inlet (11) is arranged at the other end of the tail gas conveying channel, the dust falling chamber inlet (11) is communicated with the dust falling chamber (2), cooling liquid is contained in the dust falling chamber (2), a conical settling tank (8) is arranged at the bottom of the dust falling chamber (2), an impurity conveying channel (6) is obliquely arranged on one side of the settling tank (8), a conveying dragon (23) is arranged in the impurity conveying channel (6), a rotating shaft (17) is arranged in the dust falling chamber (2), the rotating shaft (17) is rotatably connected with the dust falling chamber (2), a first pipeline (26) is arranged on the upper side of the rotating shaft (17, one side of the first pipeline (26) is provided with a second pipeline (26), one end of the second pipeline (26) is connected with a water pump mechanism (24) arranged on the rotating shaft (17), the other end of the second pipeline (26) is connected with the first pipeline (26), the other side of the first pipeline (26) is uniformly provided with a plurality of spray heads (27), the lower side of the rotating shaft (17) is provided with a brush plate (28), the brush plate (28) is matched with the side wall of the dust falling chamber (2) below the first pipeline (26), one side of the brush plate (28) is connected with the rotating shaft (17) through a connecting piece (25), the other side of the brush plate (28) is provided with brush bristles (30), the upper side of the dust falling chamber (2) is provided with a dry type treatment chamber inlet (12), the dry type treatment chamber inlet (12) is communicated with the dry type treatment chamber (1), and a dry type medicament reaction box (21) arranged in the dry type treatment chamber (1), one side of the dry-type processing chamber (1) is provided with a pipeline (13), one end of the pipeline (13) is communicated with the lower side of the dry-type processing chamber (1), the other end of the pipeline is communicated with the lower side of the wet-type processing chamber (3), and the wet-type processing chamber (3) is filled with reaction liquid.
2. The waste incineration tail gas treatment device according to claim 1, wherein the wet treatment chamber (3) is arranged below the dry treatment chamber (1), an exhaust channel (9) is arranged below the wet treatment chamber (3), an exhaust outlet (14) is arranged on the upper side of the wet treatment chamber (3), the exhaust outlet (14) is communicated with a fan (15) arranged on one side of the exhaust channel (9), an air outlet (33) is arranged on the other side of the exhaust channel (9), a main shaft (18) is arranged in the wet treatment chamber (3), a stirring blade (38) is arranged on the periphery of the main shaft (18), and one end of the main shaft (18) penetrates through the wet treatment chamber (3) to be connected with a first wind wheel (22) arranged in the exhaust channel (9).
3. The waste incineration tail gas treatment device according to claim 2, wherein the lower end of the rotating shaft (17) penetrates through the dust falling chamber (2) to be connected with a second wind wheel (29) arranged in the exhaust channel (9), and one end of the conveying auger (23) penetrates through the settling tank (8) and one end of the conveying auger penetrating through the settling tank (8) is provided with inclined teeth (31) meshed with the rotating shaft (17).
4. The waste incineration tail gas treatment device according to claim 3, wherein a limiting mechanism (7) is arranged on the second wind wheel (29), the limiting mechanism (7) comprises an inner fluted disc (37), a limiting block (36) and a spring (35), the inner fluted disc (37) is fixed at the upper end of the second wind wheel (29), the lower end of the rotating shaft (17) is rotatably connected with the second wind wheel (29), one end of the limiting block (36) is rotatably connected with the rotating shaft (17), the other end of the limiting block (36) is connected with the rotating shaft (17) through the spring (35), a bolt (34) is arranged on the limiting block (36), and the lower end of the bolt (34) is matched with a slot arranged above the second wind wheel (29).
5. The waste incineration tail gas treatment device according to claim 1, wherein an activated carbon filter plate (20) is arranged above the dry chemical reaction box (21), and a primary filter plate (19) is arranged above the activated carbon filter plate (20).
6. The waste incineration exhaust gas treatment device according to claim 1, wherein heat conducting plates (32) are arranged on two sides of the dry chemical reaction box (21).
7. The waste incineration tail gas treatment device according to claim 5, wherein a connecting shaft (16) is arranged in the dry type treatment chamber (1), the upper end of the connecting shaft (16) is connected with a primary effect filter plate (19), an activated carbon filter plate (20) and a dry chemical reaction box (21), the lower end of the connecting shaft (16) penetrates through the dry type treatment chamber (1) to be connected with a main shaft (18), and a plurality of fan blades (4) are uniformly distributed on the connecting shaft (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978923.XA CN112023597A (en) | 2020-09-17 | 2020-09-17 | Waste incineration tail gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978923.XA CN112023597A (en) | 2020-09-17 | 2020-09-17 | Waste incineration tail gas treatment device |
Publications (1)
| Publication Number | Publication Date |
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| CN112023597A true CN112023597A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010978923.XA Withdrawn CN112023597A (en) | 2020-09-17 | 2020-09-17 | Waste incineration tail gas treatment device |
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| CN (1) | CN112023597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085706A (en) * | 2021-04-26 | 2021-07-09 | 浦盛石油集团有限公司 | Quick fuel feeding safety protection mechanism of tank truck |
| CN113860573A (en) * | 2021-11-10 | 2021-12-31 | 湖北中地星河环保科技有限公司 | Landfill leachate treatment device and process based on reinforced Fenton oxidation method |
| CN117643779A (en) * | 2024-01-29 | 2024-03-05 | 深圳市科拉达精细化工有限公司 | Tail gas treatment device for stabilizer production |
-
2020
- 2020-09-17 CN CN202010978923.XA patent/CN112023597A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085706A (en) * | 2021-04-26 | 2021-07-09 | 浦盛石油集团有限公司 | Quick fuel feeding safety protection mechanism of tank truck |
| CN113860573A (en) * | 2021-11-10 | 2021-12-31 | 湖北中地星河环保科技有限公司 | Landfill leachate treatment device and process based on reinforced Fenton oxidation method |
| CN117643779A (en) * | 2024-01-29 | 2024-03-05 | 深圳市科拉达精细化工有限公司 | Tail gas treatment device for stabilizer production |
| CN117643779B (en) * | 2024-01-29 | 2024-04-05 | 深圳市科拉达精细化工有限公司 | Tail gas treatment device for stabilizer production |
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Application publication date: 20201204 |
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| WW01 | Invention patent application withdrawn after publication |