CN215027108U - Tail gas processing apparatus for garbage power - Google Patents
Tail gas processing apparatus for garbage power Download PDFInfo
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- CN215027108U CN215027108U CN202120787156.4U CN202120787156U CN215027108U CN 215027108 U CN215027108 U CN 215027108U CN 202120787156 U CN202120787156 U CN 202120787156U CN 215027108 U CN215027108 U CN 215027108U
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- treatment box
- tail gas
- filter screen
- rotating shaft
- power generation
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Abstract
The utility model provides a tail gas processing device for garbage power generation, which comprises a processing box, wherein the bottom near end part of the processing box is conductively connected with an air inlet pipe, the top near end part of the processing box is conductively connected with an air outlet pipe, a filtering net cover can be detachably arranged in the processing box between the air inlet pipe and the air outlet pipe, the filtering net cover is in a round platform shape with a small top and a big bottom, and the top of the processing box is detachably connected with an access cover; a cleaning liquid spraying mechanism is arranged on an access cover in the treatment box, a rotating shaft is connected to the inner bottom of the treatment box in a linkage manner through a driving unit, the rotating shaft is arranged in the vertical direction, the upper end of the rotating shaft is detachably connected with a cleaning rod, the cleaning rod is in a zigzag shape matched with the filter screen, and a cleaning brush matched with the filter screen is arranged on the cleaning rod; the utility model discloses compact structure can clear up filtration fast, and convenient to use can improve work efficiency simultaneously, and the result of use is better.
Description
Technical Field
The utility model relates to a tail gas processing apparatus specifically is a tail gas processing apparatus for garbage power.
Background
The garbage power generation is a power generation form that municipal solid garbage is burned by a special incineration boiler and then is generated by a steam turbine generator set. After various garbage are collected, the garbage power generation carries out classification treatment, wherein: firstly, to the higher high temperature burning of burning value (also thoroughly eliminated disease source nature biology and corrosive organic matter), the heat energy conversion that produces in high temperature burning (the smog of production is handled) is high temperature steam, promotes the turbine and rotates, makes the generator produce the electric energy. Secondly, fermenting and anaerobically treating the organic matters which can not be combusted, and finally drying and desulfurizing to generate a gas called methane or marsh gas; and then the heat energy is converted into steam through combustion, and the steam pushes a turbine to rotate so as to drive a generator to generate electric energy.
In the process of waste incineration power generation, a lot of substances harmful to human bodies or environment can be generated, and the direct emission can pollute the environment and influence the human health, so that the tail gas needs to be treated. The dust contained in the tail gas generated by the garbage power generation is far larger than that of other waste gases, which is the key point of pollution treatment. Current small-size power plant when handling tail gas, needs filter tail gas, nevertheless handles the back, and inconvenient quick clearance to filter equipment influences follow-up use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tail gas processing apparatus for garbage power to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the tail gas treatment device for the garbage power generation comprises a treatment box, wherein the bottom near end part of the treatment box is in conduction connection with an air inlet pipe, the top near end part of the treatment box is in conduction connection with an air outlet pipe, a filter screen is detachably arranged in the treatment box between the air inlet pipe and the air outlet pipe, the filter screen is in a circular table shape with a small upper part and a large lower part, and the top of the treatment box is detachably connected with an access cover;
be equipped with the washing liquid on the access cover of handling the incasement and spray the mechanism, be connected with the rotation axis through the drive unit linkage at the interior bottom of handling the case, the rotation axis sets up and the upper end can be dismantled along vertical direction and is connected with the clearance pole, the clearance pole is the zigzag shape that suits with filtering the screen panel, is equipped with the clearance brush that suits with filtering the screen panel on the clearance pole.
As a further aspect of the present invention: the lower end of the filter screen cover is provided with a fixing ring, a positioning ring matched with the fixing ring is arranged in the treatment box, a plurality of fixed threaded rods are arranged on the positioning ring at intervals along the circumferential direction, each fixed threaded rod movably penetrates through the fixing ring along the vertical direction, the upper end of each fixed threaded rod is provided with a limiting nut, and a sealing ring is arranged between the fixing ring and the positioning ring; the filter screen cover is detachably connected with the treatment box through the mutual matching of the fixing ring, the positioning ring, the fixing threaded rod, the limiting nut and the sealing ring.
As a further aspect of the present invention: the upper end of the treatment box is provided with a first flange, and the bottom of the access cover is provided with a second flange matched with the first flange; the access cover is detachably connected with the treatment box through the matching of the first flange and the second flange.
As a further aspect of the present invention: the cleaning solution spraying mechanism comprises a liquid conveying pipe which penetrates through the access cover in the vertical direction and is in conduction connection with an external cleaning solution supply unit, the lower end of the liquid conveying pipe is in conduction connection with a hollow pressure stabilizing ball, a plurality of spraying pipes are in conduction connection with the hollow pressure stabilizing ball at intervals along the circumferential direction, each spraying pipe is in a zigzag shape which is matched with the filter screen cover, and a plurality of spray heads are arranged on each spraying pipe.
As a further aspect of the present invention: the cleaning rod is provided with a fixed sleeve movably sleeved on the rotating shaft, a fixed bolt penetrates through the fixed sleeve along the horizontal direction, and the rotating shaft is provided with a through hole matched with the fixed bolt; the cleaning rod is detachably connected with the rotating shaft through the matching of the fixed sleeve and the fixed bolt.
As a further aspect of the present invention: the drive unit is including setting up the protection casing in handling the incasement, be equipped with the driving motor who is connected with the rotation axis linkage in the protection casing, be equipped with a plurality of dead levers along circumference interval on the outer wall of protection casing, the free end of each dead lever with handle case fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
after the structure is adopted by the utility model, through the mutual matching of the filtering screen cover, the cleaning liquid spraying mechanism, the rotating shaft, the cleaning rod and the cleaning brush, when in use, the tail gas can be filtered through the filtering screen cover, and the filtered residue is attached to the filtering screen cover; when clearing up filtering the screen panel, accessible washing liquid sprays the mechanism and sprays the washing liquid to filtering the screen panel, drives clearance pole and cleaning brush simultaneously and rotates, clears up filtering the screen panel, and simple structure, compactness can clear up filtration fast to, when clearing up filtering the screen panel, need not shut down convenient to use.
In addition, the components in the treatment box can be conveniently overhauled and replaced by the arranged maintenance cover; and, the filter screen panel can be dismantled with the processing case through mutually supporting of solid fixed ring, holding ring, fixed threaded rod, stop nut and sealing ring and be connected, can be convenient for carry out dismouting, change to filter screen panel. Simultaneously, the clearance pole can be dismantled with the rotation axis through fixed cover and fixing bolt's cooperation and be connected, when the comparatively serious influence clearance effect of clearance brush wearing and tearing, can conveniently change clearance pole and clearance brush. The utility model discloses compact structure can clear up filtration fast, and convenient to use can improve work efficiency simultaneously, and the result of use is better.
Drawings
Fig. 1 is a schematic structural diagram of a tail gas treatment device for garbage power generation.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a treatment tank; 2. an air inlet pipe; 3. an air outlet pipe; 4. a filtering net cover; 5. an access cover; 6. a cleaning liquid spraying mechanism; 601. a transfusion tube; 602. a hollow pressure-stabilizing ball; 603. a shower pipe; 604. a spray head; 7. a rotating shaft; 8. cleaning the rod; 9. cleaning a brush; 10. a fixing ring; 11. a positioning ring; 12. fixing a threaded rod; 13. a limit nut; 14. a seal ring; 15. a first flange; 16. a second flange; 17. fixing a sleeve; 18. fixing the bolt; 19. a protective cover; 20. and (5) fixing the rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a tail gas treatment device for garbage power generation comprises a treatment tank 1, wherein the bottom near end part of the treatment tank 1 is in conduction connection with an air inlet pipe 2, the top near end part of the treatment tank 1 is in conduction connection with an air outlet pipe 3, a filter screen 4 is detachably arranged in the treatment tank 1 between the air inlet pipe 2 and the air outlet pipe 3, the filter screen 4 is in a circular table shape with a small upper part and a large lower part, and the top of the treatment tank 1 is detachably connected with an access cover 5; be equipped with the washing liquid on the access cover 5 in handling case 1 and spray mechanism 6, be connected with rotation axis 7 through the drive unit linkage at the interior bottom of handling case 1, rotation axis 7 sets up and the upper end can be dismantled and be connected with clearance pole 8 along vertical direction, clearance pole 8 is the zigzag that suits with filtering screen panel 4, is equipped with the clearance brush 9 that suits with filtering screen panel 4 on clearance pole 8. Through the mutual matching of the arranged filter screen 4, the cleaning liquid spraying mechanism 6, the rotating shaft 7, the cleaning rod 8 and the cleaning brush 9, when the cleaning device is used, tail gas can be filtered through the filter screen 4, and filtered residues are attached to the filter screen 4; when clearing up filtering screen panel 4, accessible washing liquid sprays mechanism 6 and sprays the washing liquid to filtering screen panel 4, drives clearance pole 8 and cleaning brush 9 simultaneously and rotates, clears up filtering screen panel 4, and simple structure, compactness can clear up filtering structure fast to, when clearing up filtering screen panel 4, need not shut down convenient to use. In addition, a slag discharging hopper is integrally formed at the bottom of the treatment box 1, a slag discharging pipe is connected to the bottom of the slag discharging hopper in a conduction manner, and a valve is arranged on the slag discharging pipe and can discharge cleaned residues.
The lower end of the filter screen cover 4 is provided with a fixing ring 10, a positioning ring 11 matched with the fixing ring 10 is arranged in the treatment box 1, a plurality of fixed threaded rods 12 are circumferentially arranged on the positioning ring 11 at intervals, each fixed threaded rod 12 movably penetrates through the fixing ring 10 along the vertical direction, a limiting nut 13 is arranged at the upper end of each fixed threaded rod 12, and a sealing ring 14 is arranged between the fixing ring 10 and the positioning ring 11; the filter screen panel 4 can be dismantled with processing case 1 through mutually supporting of solid fixed ring 10, holding ring 11, fixed threaded rod 12, stop nut 13 and sealing ring 14 and be connected, can be convenient for carry out dismouting, change to filter screen panel 4.
Specifically, a first flange 15 is arranged at the upper end of the treatment box 1, and a second flange 16 matched with the first flange 15 is arranged at the bottom of the access cover 5; the access cover 5 is detachably connected with the treatment box 1 through the matching of the first flange 15 and the second flange 16, and the access cover 5 can be conveniently disassembled and assembled, so that other parts in the treatment box 1 are overhauled and replaced.
In addition, the cleaning solution spraying mechanism 6 comprises a liquid conveying pipe 601 which penetrates through the access cover 5 along the vertical direction and is in conduction connection with an external cleaning solution supply unit, the lower end of the liquid conveying pipe 601 is in conduction connection with a hollow pressure stabilizing ball 602, a plurality of spraying pipes 603 are in conduction connection with the hollow pressure stabilizing ball 602 at intervals along the circumferential direction, each spraying pipe 603 is in a zigzag shape corresponding to the filter screen 4, and a plurality of spray heads 604 are arranged on each spraying pipe 603 and can spray cleaning solution to the filter screen 4.
Specifically, the cleaning rod 8 is provided with a fixed sleeve 17 movably sleeved on the rotating shaft 7, a fixed bolt 18 penetrates through the fixed sleeve 17 along the horizontal direction, and the rotating shaft 7 is provided with a through hole matched with the fixed bolt 18; the cleaning rod 8 is detachably connected with the rotating shaft 7 through the matching of a fixed sleeve 17 and a fixed bolt 18. When the cleaning brush 9 is abraded and the cleaning effect is seriously influenced, the cleaning rod 8 and the cleaning brush 9 can be conveniently replaced.
Finally, drive unit is including setting up the protection casing 19 in handling case 1, be equipped with the driving motor who is connected with the linkage of rotation axis 7 in the protection casing 19, be equipped with a plurality of dead levers 20 along the circumference interval on the outer wall of protection casing 19, the free end of each dead lever 20 with handle case 1 fixed connection, can drive rotation axis 7 and rotate to drive clearance structure and clear up filtration.
The utility model discloses a theory of operation is: during the use, tail gas passes through intake pipe 2 and gets into in the treatment box 1, then filters the back through filtering screen panel 4, and 3 discharges of rethread outlet ducts get into in the next grade treatment facility. When clearing up filtering screen panel 4, spray mechanism 6 through the washing liquid earlier and spray the washing liquid to filtering screen panel 4, then drive clearance pole 8 and clearance brush 9 through drive unit and rotate, clear up filtering screen panel 4, need not shut down, can clear up convenient to use filtering screen panel 4.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The tail gas treatment device for the garbage power generation comprises a treatment box (1), and is characterized in that the bottom near end part of the treatment box (1) is in conduction connection with an air inlet pipe (2), the top near end part of the treatment box (1) is in conduction connection with an air outlet pipe (3), a filter screen (4) is detachably mounted in the treatment box (1) between the air inlet pipe (2) and the air outlet pipe (3), the filter screen (4) is in a round table shape with a small upper part and a large lower part, and the top of the treatment box (1) is detachably connected with an access cover (5);
be equipped with the washing liquid on access cover (5) in handling case (1) and spray mechanism (6), be connected with rotation axis (7) through the drive unit linkage at the interior bottom of handling case (1), rotation axis (7) set up and the upper end can be dismantled and be connected with clearance pole (8) along vertical direction, clearance pole (8) are the zigzag shape that suits with filtering screen panel (4), are equipped with on clearance pole (8) and filter screen panel (4) the clearance brush (9) that suits.
2. The tail gas treatment device for the garbage power generation as claimed in claim 1, wherein a fixing ring (10) is arranged at the lower end of the filter screen (4), a positioning ring (11) matched with the fixing ring (10) is arranged in the treatment tank (1), a plurality of fixed threaded rods (12) are arranged on the positioning ring (11) at intervals along the circumferential direction, each fixed threaded rod (12) movably penetrates through the fixing ring (10) along the vertical direction, a limit nut (13) is arranged at the upper end of each fixed threaded rod (12), and a sealing ring (14) is arranged between the fixing ring (10) and the positioning ring (11); the filtering net cover (4) is detachably connected with the treatment box (1) through the mutual matching of the fixing ring (10), the positioning ring (11), the fixing threaded rod (12), the limiting nut (13) and the sealing ring (14).
3. The tail gas treatment device for power generation by garbage is characterized in that a first flange (15) is arranged at the upper end of the treatment box (1), and a second flange (16) matched with the first flange (15) is arranged at the bottom of the access cover (5); the access cover (5) is detachably connected with the treatment box (1) through the matching of the first flange (15) and the second flange (16).
4. The tail gas treatment device for the garbage power generation according to claim 1, wherein the cleaning solution spraying mechanism (6) comprises a liquid conveying pipe (601) which penetrates through the access cover (5) along the vertical direction and is in conduction connection with an external cleaning solution supply unit, the lower end of the liquid conveying pipe (601) is in conduction connection with a hollow pressure stabilizing ball (602), a plurality of spraying pipes (603) are in conduction connection with the hollow pressure stabilizing ball (602) along the circumferential direction at intervals, each spraying pipe (603) is in a zigzag shape which is adapted to the filter screen (4), and a plurality of spray heads (604) are arranged on each spraying pipe (603).
5. The tail gas treatment device for garbage power generation as defined in claim 1, wherein the cleaning rod (8) is provided with a fixed sleeve (17) movably sleeved on the rotating shaft (7), the fixed sleeve (17) is provided with a fixed bolt (18) along a horizontal direction, and the rotating shaft (7) is provided with a through hole adapted to the fixed bolt (18); the cleaning rod (8) is detachably connected with the rotating shaft (7) through the matching of a fixed sleeve (17) and a fixed bolt (18).
6. The tail gas treatment device for the garbage power generation as claimed in claim 1, wherein the driving unit comprises a protective cover (19) arranged in the treatment box (1), a driving motor linked with the rotating shaft (7) is arranged in the protective cover (19), a plurality of fixing rods (20) are arranged on the outer wall of the protective cover (19) at intervals along the circumferential direction, and the free ends of the fixing rods (20) are fixedly connected with the treatment box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787156.4U CN215027108U (en) | 2021-04-17 | 2021-04-17 | Tail gas processing apparatus for garbage power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120787156.4U CN215027108U (en) | 2021-04-17 | 2021-04-17 | Tail gas processing apparatus for garbage power |
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| Publication Number | Publication Date |
|---|---|
| CN215027108U true CN215027108U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120787156.4U Active CN215027108U (en) | 2021-04-17 | 2021-04-17 | Tail gas processing apparatus for garbage power |
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| CN (1) | CN215027108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116492812A (en) * | 2023-06-27 | 2023-07-28 | 中蓝连海设计研究院有限公司 | Multistage activated carbon filtering and purifying equipment and method for industrial waste gas treatment |
-
2021
- 2021-04-17 CN CN202120787156.4U patent/CN215027108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116492812A (en) * | 2023-06-27 | 2023-07-28 | 中蓝连海设计研究院有限公司 | Multistage activated carbon filtering and purifying equipment and method for industrial waste gas treatment |
| CN116492812B (en) * | 2023-06-27 | 2023-11-10 | 中蓝连海设计研究院有限公司 | Multistage activated carbon filtering and purifying equipment for industrial waste gas treatment and method thereof |
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