CN219502376U - Waste incineration power generation flue gas purification device - Google Patents
Waste incineration power generation flue gas purification device Download PDFInfo
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- CN219502376U CN219502376U CN202320656032.1U CN202320656032U CN219502376U CN 219502376 U CN219502376 U CN 219502376U CN 202320656032 U CN202320656032 U CN 202320656032U CN 219502376 U CN219502376 U CN 219502376U
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- box
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- flue gas
- activated carbon
- purification
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Abstract
The utility model relates to the technical field of flue gas purification devices, in particular to a garbage incineration power generation flue gas purification device which comprises a bottom plate and a first box body, wherein a purification device is arranged on the left side above the bottom plate, and a connecting device is arranged on the outer side of the purification device. Can place the inside recess department of second box with two activated carbon purification boards, rethread roof drives the clamp plate and removes, make the recess department of clamp plate and the laminating of the top outer wall of activated carbon purification board, make the sealed pad of clamp plate outer wall department and the laminating of the opening part inner wall of second box, afterwards it is fixed with roof and second box through the bolt, roof cooperation clamp plate and second box etc. can be with the fixed position of two activated carbon purification boards like this, thereby can react the material in the msw incineration electricity generation flue gas through the activated carbon purification board, realize preliminary purification, just so can not take place activated carbon to pile up and influence the problem of flue gas circulation, thereby flue gas purification efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of flue gas purification devices, in particular to a waste incineration power generation flue gas purification device.
Background
In recent years, the household garbage incineration industry rapidly develops, the garbage incineration scale of China is increasingly large, and meanwhile, the problem of smoke emission is also widely focused, so that the smoke generated by garbage incineration needs to be purified by a purification device to protect the environment.
A waste incineration power generation flue gas purification device such as an authorized publication number CN213528064U adopts a first equal-diameter circular pipe section, a variable-diameter expanded pipe section, a reduced diameter section, a bent pipe section and a second equal-diameter circular pipe section which are connected in sequence. Due to the increase of the pipe diameter and the slow down of the flow rate of the flue gas, the sprayed desulfurizing agent and the activated carbon can react with substances in the flue gas more fully, and after the flue gas flows into the variable-diameter pipe expansion section, the activated carbon is sprayed into the variable-diameter pipe expansion section through the activated carbon spraying port to react with the substances in the flue gas, however, along with the use, the total sprayed amount of the activated carbon can be continuously increased, so that a part of the activated carbon can be gradually accumulated at the bending part of the pipe bending section, and the unsmooth flue gas circulation of the pipe bending section can be caused, so that the subsequent flue gas purification efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problems that the smoke circulation is unsmooth and the smoke purification efficiency is reduced because active carbon sprayed into a variable-diameter pipe expanding section is gradually accumulated at the bending part of a bent pipe section in the smoke purification device for the garbage incineration power generation.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a waste incineration electricity generation fume purification device, includes bottom plate and first box, the top right side rigid coupling of bottom plate has first box, its characterized in that: a drain pipe is fixedly connected below the right side of the first box body, a box plate is connected above the front end surface of the first box body through a plurality of bolt threads, the purifying device is arranged on the left side above the bottom plate, and the connecting device is arranged on the outer side of the purifying device.
Preferably, the purification device comprises supporting legs, the lower part of the supporting legs is fixedly connected with a bottom plate, a second box body is fixedly connected above the supporting legs, a plurality of activated carbon purification plates are mounted in the second box body, the outer wall of the lower part of each activated carbon purification plate is in clearance fit with the inner wall of the groove of the second box body, a pressing plate is mounted above each activated carbon purification plate, the inner wall of the groove of each pressing plate is in clearance fit with the outer wall of each activated carbon purification plate, a sealing gasket is fixedly connected with the outer wall of each pressing plate, and the outer wall of each sealing gasket is attached to the inner wall of the opening of each second box body.
Preferably, the upper surface of the pressing plate is fixedly connected with a top plate, and the top plate is connected with the second box body through a plurality of bolts in a threaded manner.
Preferably, the connecting device comprises an air duct, the outer walls of the left side and the right side of the air duct are fixedly connected with the second box body and the inside of the first box body respectively, a one-way valve is arranged at the left end of the air duct, a flow guiding fan blade is arranged on the left side of the one-way valve, the outer wall of the flow guiding fan blade is in clearance fit with the inner wall of the second box body, a cross rod is rotationally connected on the right side of the flow guiding fan blade, a plurality of first connecting rods are fixedly connected on the outer wall of the cross rod, the other end of each first connecting rod is fixedly connected with the second box body, a first air inlet pipe is arranged on the left side of the flow guiding fan blade, the outer wall of the right side of the first air inlet pipe is fixedly connected with the inside of the second box body, and a second air inlet pipe is fixedly connected in the middle of the left side of the first air inlet pipe.
Preferably, a bag-type dust collector is arranged above the air duct, and the front and rear Fang Waibi of the bag-type dust collector are attached to the inner wall of the first box body.
Preferably, the left side and the right side of the bag-type dust collector are fixedly connected with vertical plates, and the vertical plates are connected with the first box body through a plurality of bolts in a threaded mode.
The utility model provides a waste incineration power generation flue gas purification device, which has the beneficial effects that: the two activated carbon purification plates can be placed in the inner groove of the second box body, the pressing plate is driven to move through the top plate, the groove of the pressing plate is attached to the outer wall above the activated carbon purification plate, the sealing gasket at the outer wall of the pressing plate is attached to the inner wall of the opening of the second box body, then the top plate is fixed with the second box body through the bolts, and the positions of the two activated carbon purification plates can be fixed through the top plate, the pressing plate and the second box body are matched, so that substances in waste incineration power generation smoke can be reacted through the activated carbon purification plate, preliminary purification is achieved, the problem that smoke circulation is affected due to accumulation of activated carbon is avoided, and therefore smoke purification efficiency is higher;
and then the waste incineration power generation smoke is discharged into the second box body through the second air inlet pipe and the first air inlet pipe, and the flow guide fan blades are rotated under the blowing of the smoke, so that the flow guide fan blades can scatter the smoke, the smoke is uniformly distributed in the second box body, the flowing speed of the smoke is improved, the smoke enters the first box body through the air guide pipe after passing through the two activated carbon purification plates, and the secondary evolution is carried out through the bag-type dust collector above the first box body, thereby not only improving the waste incineration power generation smoke treatment effect, but also further improving the smoke purification efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the platen, top plate and gasket of FIG. 2;
FIG. 4 is a schematic view of the structure of the air duct, the check valve and the second housing in FIG. 2;
fig. 5 is a partial perspective view of fig. 2.
In the figure: 1. the device comprises a bottom plate, 2, a first box body, 3, a purifying device, 301, supporting legs, 302, a second box body, 303, an activated carbon purifying plate, 304, a pressing plate, 305, a sealing gasket, 4, a connecting device, 401, an air duct, 402, a one-way valve, 403, a flow guiding fan blade, 404, a cross rod, 405, a first connecting rod, 406, a first air inlet pipe, 407, a second air inlet pipe, 4A1, a fan, 4A2, a gas collecting hopper, 4A3, a second connecting rod, 5, a blow-down pipe, 6, a box plate, 7, a top plate, 8, a bag-type dust remover, 9 and a vertical plate.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5, in this embodiment, a flue gas purification device for power generation by garbage incineration comprises a bottom plate 1 and a first box body 2, wherein the first box body 2 is fixedly connected to the right side above the bottom plate 1, a drain pipe 5 is fixedly connected to the lower right side of the first box body 2, a valve is installed on the drain pipe 5, dust and the like in the first box body 2 can be discharged through the drain pipe 5, a box plate 6 is connected to the upper part of the front end surface of the first box body 2 through 4 bolts and threads, a purification device 3 is installed on the left side above the bottom plate 1, and a connecting device 4 is installed on the outer side of the purification device 3.
Referring to fig. 1-3, the purifying device 3 comprises a supporting leg 301, a second box body 302, an activated carbon purifying plate 303, a pressing plate 304 and a sealing gasket 305, wherein the lower parts of the left supporting leg 301 and the right supporting leg 301 are fixedly connected with a bottom plate 1, the second box body 302 is fixedly connected above the supporting leg 301, 2 grooves and 1 opening are respectively processed in the middle of the lower inner wall and the upper part of the second box body 302, 2 activated carbon purifying plates 303 are installed in the second box body 302, the activated carbon purifying plate 303 is mainly made of activated carbon and can purify waste incineration power generation flue gas, the pressing plate 304 is installed above the activated carbon purifying plate 303, 2 grooves are processed below the pressing plate 304, the inner wall of the groove of the pressing plate 304 is in clearance fit with the outer wall of the activated carbon purifying plate 303, the activated carbon purifying plate 304 can be fixed through the pressing plate 304, the sealing gasket 305 is fixedly connected with the inner wall of the opening of the second box body 302, the sealing gasket 305 is attached to the inner wall of the opening of the second box body 302, the sealing gasket 305 can be connected with the top plate 7 through the sealing gasket 304 and the top plate 302 in a threaded mode through the connecting position of the top plate 7;
two activated carbon purification plates 303 can be placed in the inner groove of the second box 302, the pressing plate 304 is driven to move through the top plate 7, the groove of the pressing plate 304 is attached to the outer wall above the activated carbon purification plates 303, the sealing gasket 305 at the outer wall of the pressing plate 304 is attached to the inner wall of the opening of the second box 302, then the top plate 7 is fixed with the second box 302 through bolts, the positions of the two activated carbon purification plates 303 can be fixed through the top plate 7 in combination with the pressing plate 304 and the second box 302, and accordingly substances in waste incineration power generation smoke can be reacted through the activated carbon purification plates 303, preliminary purification is achieved, the problem that smoke circulation is affected due to accumulation of activated carbon is avoided, and smoke purification efficiency is higher.
Referring to fig. 1, 2, 4 and 5, the connecting device 4 comprises an air duct 401, a one-way valve 402, a flow guiding fan blade 403, a cross bar 404, a first connecting rod 405, a first air inlet pipe 406 and a second air inlet pipe 407, wherein the outer walls of the left side and the right side of the air duct 401 are respectively fixedly connected with the second box 302 and the inside of the first box 2, a plurality of openings are processed below the air duct 401 to uniformly discharge smoke, the one-way valve 402 is arranged at the left end of the air duct 401, the one-way valve 402 can prevent the smoke from flowing reversely, the flow guiding fan blade 403 is arranged at the left side of the one-way valve 402, the smoke can be scattered through the flow guiding fan blade 403 and accelerated to flow, the outer wall of the flow guiding fan blade 403 is in clearance fit with the inner wall of the second box 302, the cross bar 404 is rotationally connected at the right side of the flow guiding fan blade 403, the outer wall of the cross rod 404 is fixedly connected with 4 first connecting rods 405, the other ends of the first connecting rods 405 are fixedly connected with the second box body 302, the left side of the guide fan blades 403 is provided with a first air inlet pipe 406, the outer wall of the right side of the first air inlet pipe 406 is fixedly connected with the inside of the second box body 302, the middle of the left side of the first air inlet pipe 406 is fixedly connected with a second air inlet pipe 407, a cloth bag dust remover 8 is arranged above the air guide pipe 401, the cloth bag dust remover 8 can adopt a polyester needled felt filter bag, the flue gas purifying effect is better, the front and rear Fang Waibi of the cloth bag dust remover 8 are attached to the inner wall of the first box body 2, the left side and the right side of the cloth bag dust remover 8 are fixedly connected with vertical plates 9, and the vertical plates 9 are connected with the first box body 2 through 4 bolts in a threaded manner;
the second box 302 is discharged with the waste incineration power generation smoke through the second air inlet pipe 407 and the first air inlet pipe 406, the guide fan blades 403 can be rotated under the blowing of the smoke, the guide fan blades 403 can scatter the smoke, the smoke is uniformly distributed in the second box 302, meanwhile, the flowing speed of the smoke is improved, the smoke enters the first box 2 through the air duct 401 after passing through the two activated carbon purification plates 303, and the secondary evolution is carried out through the bag-type dust collector 8 above the first box 2, so that the waste incineration power generation smoke treatment effect is improved, and the smoke purification efficiency is further improved.
In this embodiment, when an operator needs to use the waste incineration power generation flue gas purification device, firstly, the operator can place two activated carbon purification plates 303 in the inner groove of the second box 302, then drive the pressing plate 304 to move through the top plate 7, so that the groove of the pressing plate 304 is attached to the outer wall above the activated carbon purification plate 303, the sealing gasket 305 at the outer wall of the pressing plate 304 is attached to the inner wall of the opening of the second box 302, and then the top plate 7 is fixed with the second box 302 through bolts, so that the top plate 7 can fix the positions of the two activated carbon purification plates 303 by matching with the pressing plate 304, the second box 302 and the like, and thus, the substances in the waste incineration power generation flue gas can be reacted through the activated carbon purification plate 303, the primary purification is realized, the problem that the flue gas circulation is affected due to the accumulation of activated carbon can not occur, and the flue gas purification efficiency is higher;
and then the waste incineration power generation smoke is discharged into the second box body 302 through the second air inlet pipe 407 and the first air inlet pipe 406, and the flow guide fan blades 403 are rotated under the blowing of the smoke, so that the flow guide fan blades 403 can scatter the smoke, the smoke is uniformly distributed in the second box body 302, the flowing speed of the smoke is improved, the smoke enters the first box body 2 through the air guide pipe 401 after passing through the two activated carbon purification plates 303, and the secondary evolution is carried out through the bag-type dust collector 8 above the inside of the first box body 2, so that the waste incineration power generation smoke treatment effect is improved, and the smoke purification efficiency is further improved.
Example 2:
referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the connecting device 4 can further comprise a fan 4A1, a gas collecting hopper 4A2 and a second connecting rod 4A3, a machine seat of the fan 4A1 is fixedly connected with the first box body 2, the model of the fan 4A1 can be selected according to the requirement of a user, an air suction pipe of the fan 4A1 penetrates through the first box body 2 and is communicated with the gas collecting hopper 4A2, the second connecting rod 4A3 is fixedly connected to the left side and the right side of the gas collecting hopper 4A2, the outer side of the second connecting rod 4A3 is fixedly connected with the first box body 2, and the second connecting rod 4A3 is matched with the first box body 2 to improve the stability of the gas collecting hopper 4A 2;
the external power supply of the fan 4A1 can be connected, the fan 4A1 is started, the air suction pipe of the fan 4A1 is matched with the air collection hopper 4A2 to suck out the purified flue gas in the first box body 2, and therefore the flow speed of the flue gas is improved, and the purification efficiency is further improved.
In this embodiment, when the operator needs to use the waste incineration power generation flue gas purification device, the external power supply of the fan 4A1 can be connected, and the fan 4A1 is started, so that the air suction pipe of the fan 4A1 is matched with the air collection hopper 4A2 to suck the purified flue gas in the first box body 2, and the flow speed of the flue gas is improved, and the purification efficiency is further improved.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a waste incineration electricity generation fume purification device, includes bottom plate (1) and first box (2), the top right side rigid coupling of bottom plate (1) has first box (2), its characterized in that: a drain pipe (5) is fixedly connected below the right side of the first box body (2), a box plate (6) is connected above the front end surface of the first box body (2) through a plurality of bolt threads, the purifying device (3) is arranged on the left side above the bottom plate (1), and the connecting device (4) is arranged on the outer side of the purifying device (3).
2. The waste incineration power generation flue gas purification device according to claim 1, wherein: purifier (3) are including landing leg (301), control the below and bottom plate (1) of landing leg (301) are mutually rigid coupling, the top rigid coupling of landing leg (301) has second box (302), the internally mounted of second box (302) has a plurality of activated carbon purification boards (303), and the below outer wall of activated carbon purification board (303) and the recess department inner wall clearance fit of second box (302), clamp plate (304) are installed to the top of activated carbon purification board (303), and the recess department inner wall of clamp plate (304) and the outer wall clearance fit of activated carbon purification board (303), the outer wall rigid coupling of clamp plate (304) has sealed pad (305), and the outer wall of sealed pad (305) is laminated with the opening part inner wall of second box (302).
3. The waste incineration power generation flue gas purification device according to claim 2, characterized in that: the upper surface rigid coupling of clamp plate (304) has roof (7), and roof (7) are through a plurality of bolts and second box (302) threaded connection.
4. The waste incineration power generation flue gas purification device according to claim 1, wherein: connecting device (4) are including air duct (401), the inside looks rigid coupling of left and right sides outer wall with second box (302) and first box (2) respectively of air duct (401), check valve (402) are installed to the left end of air duct (401), the left side of check valve (402) is equipped with water conservancy diversion flabellum (403), and the outer wall and the inner wall clearance fit of second box (302) of water conservancy diversion flabellum (403), the right side rotation of water conservancy diversion flabellum (403) is connected with horizontal pole (404), the outer wall rigid coupling of horizontal pole (404) has a plurality of first connecting rods (405), and the other end and the second box (302) looks rigid coupling of first connecting rods (405), the left side of water conservancy diversion flabellum (403) is equipped with first intake pipe (406), and the right side outer wall of first intake pipe (406) is with the inside looks rigid coupling of second box (302), the rigid coupling has second intake pipe (407) in the middle of the left side of first intake pipe (406).
5. The waste incineration power generation flue gas purification device according to claim 4, wherein: a cloth bag dust collector (8) is arranged above the air duct (401), and the front and rear Fang Waibi of the cloth bag dust collector (8) are attached to the inner wall of the first box body (2).
6. The waste incineration power generation flue gas purification device according to claim 5, wherein: the left side and the right side of the bag-type dust collector (8) are fixedly connected with vertical plates (9), and the vertical plates (9) are connected with the first box body (2) through a plurality of bolts in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656032.1U CN219502376U (en) | 2023-03-29 | 2023-03-29 | Waste incineration power generation flue gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656032.1U CN219502376U (en) | 2023-03-29 | 2023-03-29 | Waste incineration power generation flue gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219502376U true CN219502376U (en) | 2023-08-11 |
Family
ID=87547769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320656032.1U Active CN219502376U (en) | 2023-03-29 | 2023-03-29 | Waste incineration power generation flue gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219502376U (en) |
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- 2023-03-29 CN CN202320656032.1U patent/CN219502376U/en active Active
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