CN217511408U - Exhaust emission device with filtering capability for thermal power plant - Google Patents
Exhaust emission device with filtering capability for thermal power plant Download PDFInfo
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- CN217511408U CN217511408U CN202221182218.XU CN202221182218U CN217511408U CN 217511408 U CN217511408 U CN 217511408U CN 202221182218 U CN202221182218 U CN 202221182218U CN 217511408 U CN217511408 U CN 217511408U
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- box body
- exhaust
- thermal power
- plate
- filter screen
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- 238000001914 filtration Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 17
- 210000004209 hair Anatomy 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a waste gas discharge device with filtering function for thermal power plants, which comprises a box body and supporting legs, wherein the supporting legs are arranged on the bottom surface of the box body; the shell is fixedly arranged on the left side surface of the box body; the fixed plate is fixedly arranged on the right side surface of the box body; the air inlet pipe is arranged through the lower end of the right side wall of the box body; the exhaust pipe penetrates through the top surface of the box body; the drain pipe is arranged to penetrate through the bottom surface of the box body, and a valve is arranged on the drain pipe; the mounting frame is mounted on the inner wall of the box body; the filter screen, the filter screen install in the medial surface of installing frame. This exhaust emission device is used in thermal power plant with filtering capability can be convenient for with the effectual filtration of waste gas to improve filtration efficiency, be convenient for clear up the filter screen simultaneously, avoid the filter screen to block up, ensure the filter effect, easy and simple to handle is nimble, and the practicality is strong.
Description
Technical Field
The utility model relates to a thermal power factory equipment technical field specifically is a thermal power factory uses exhaust emission device with filtering capability.
Background
The thermal power plant is called as a thermal power plant for short, and is a plant for producing electric energy by using coal, petroleum and natural gas as fuels, the thermal power generation is the main force of the current electric power development, in the environment of providing a harmonious society and recycling economy at present, the influence of electric power on the environment is mainly considered in the direction of improving the thermal power technology, and because the thermal power plant can generate a large amount of waste gas in the process of producing electric energy, the waste gas needs to be filtered and then discharged so as to reduce the pollution to the environment;
but the most filter efficiency of exhaust emission device for thermal power plant who uses at present is lower, and is not convenient for clear up the filter screen, causes the jam of filter screen easily to influence the filter effect, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal power plant uses exhaust emission device with filtering capability to it is lower to provide the most filtration efficiency of current thermal power plant uses exhaust emission device in the above-mentioned background art of solution, and is not convenient for clear up the filter screen, causes the jam of filter screen easily, thereby influences the filter effect, can not satisfy the problem of user demand.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas discharge device with a filtering function for a thermal power plant, which comprises a box body,
the supporting legs are arranged on the bottom surface of the box body;
the shell is fixedly arranged on the left side surface of the box body;
the fixed plate is fixedly arranged on the right side surface of the box body;
the air inlet pipe is arranged through the lower end of the right side wall of the box body;
the exhaust pipe penetrates through the top surface of the box body;
the drain pipe is arranged to penetrate through the bottom surface of the box body, and a valve is arranged on the drain pipe;
the mounting frame is mounted on the inner wall of the box body;
the filter screen is arranged on the inner side surface of the mounting frame;
the exhaust mechanism is arranged on the box body;
the moving mechanism is connected with the exhaust mechanism;
the water spraying mechanism is connected with the moving mechanism;
the cleaning mechanism is connected with the moving mechanism.
By adopting the technical scheme, the filtering efficiency is convenient to improve, and the filtering effect is ensured simultaneously.
As a preferred technical scheme of the utility model, exhaust mechanism includes:
a motor mounted on an inner wall surface of a left side of the housing;
the left end of the rotating shaft is in key connection with the shaft end of the motor, and the rotating shaft penetrates through the left side wall of the box body;
the gear set is arranged at the right end of the rotating shaft;
the strip-shaped plate is fixedly arranged on the inner wall surface of the box body;
the rotating rod penetrates through the strip-shaped plate, is connected with the strip-shaped plate bearing, and is connected with the gear set at the bottom end;
the exhaust fan, the exhaust fan fixed mounting in the top of bull stick, just the exhaust fan is located in the exhaust pipe.
By adopting the technical scheme, the rotating rod drives the exhaust fan to rotate synchronously through the gear set when the rotating shaft rotates, and the exhaust efficiency is improved.
As a preferred technical scheme of the utility model, moving mechanism includes:
the driving wheel is arranged on the rotating shaft and is positioned in the shell;
the left end and the right end of the reciprocating screw rod are respectively connected with the left inner wall of the shell and the left side surface bearing of the box body;
the driven wheel is mounted on the reciprocating screw rod and is in transmission connection with the driving wheel through a belt;
the bottom surface of the moving plate is connected with the inner bottom surface of the shell in a sliding mode, the reciprocating screw rod penetrates through the moving plate, and the reciprocating screw rod is in threaded connection with the moving plate.
By adopting the technical scheme, when the rotating shaft drives the driving wheel to rotate, the belt drives the driven wheel to drive the reciprocating screw rod to rotate, so that the movable plate can move in a reciprocating manner.
As the utility model discloses a preferred technical scheme, water spray mechanism includes:
the first supporting rod is fixedly and vertically arranged on the right side surface of the moving plate, and the first supporting rod movably penetrates through the left side wall of the box body;
the water tank is arranged on the top surface of the fixing plate;
the L-shaped water inlet pipe sequentially penetrates through the top surface of the water tank and the right side wall of the tank body;
the high-pressure water pump is arranged on the water inlet pipe and is arranged on the top surface of the water tank;
one end of the hose is communicated with the water inlet pipe;
the spray head is fixedly installed at the right end of the first supporting rod, and the spray head is communicated with the other end of the hose.
By adopting the technical scheme, the water can conveniently spray water to wash the filter screen through the spray head.
As the utility model discloses a preferred technical scheme, clearance mechanism includes:
the second supporting rod is fixedly and vertically arranged on the right side surface of the moving plate, and the second supporting rod movably penetrates through the right side wall of the box body;
the brush plate is fixedly arranged at the right end of the second supporting rod;
the brush hair, the brush hair evenly install in the top surface of brush board, just the brush hair with the filter screen is laminated mutually.
By adopting the technical scheme, the filter screen is convenient to brush and clean through the brush hair.
Compared with the prior art, the beneficial effects of the utility model are that: the waste gas discharge device with the filtering function for the thermal power plant can be used for conveniently and effectively filtering waste gas, improving the filtering efficiency, cleaning the filter screen conveniently, avoiding the filter screen from being blocked, ensuring the filtering effect, and being simple, convenient and flexible to operate and high in practicability;
1. waste gas is filtered by the filter screen and then discharged through the exhaust pipe, the motor is started to rotate the rotating shaft, and the rotating rod drives the exhaust fan to rotate synchronously under the action of the gear set, so that the exhaust efficiency of the waste gas is improved;
2. when the rotating shaft rotates, the driving wheel is driven to rotate, the driven wheel drives the reciprocating screw rod to rotate under the action of the belt, the movable plate reciprocates in the horizontal direction, the spray head is driven to synchronously reciprocate through the first supporting rod, and meanwhile, the high-pressure water pump is started to spray and wash water to the filter screen through the spray head after water enters the hose through the water inlet pipe;
3. the movable plate drives the brush plate and the brush bristles to synchronously reciprocate through the second supporting rod when moving, so that the filter screen is brushed and cleaned, the cleaning effect of the filter screen is improved, the filter screen is prevented from being blocked, and the filtering effect of the filter screen on waste gas is guaranteed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the overlooking connection structure of the mounting frame and the filter screen of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. supporting legs; 3. a housing; 4. a fixing plate; 5. an air inlet pipe; 6. an exhaust pipe; 7. a drain pipe; 8. installing a frame; 9. filtering with a screen; 10. a motor; 11. a rotating shaft; 12. a gear set; 13. a strip plate; 14. a rotating rod; 15. an exhaust fan; 16. a driving wheel; 17. a reciprocating screw rod; 18. a driven wheel; 19. a belt; 20. moving the plate; 21. a first strut; 22. a water tank; 23. a water inlet pipe; 24. a high pressure water pump; 25. a hose; 26. a spray head; 27. a second support bar; 28. brushing the board; 29. and (3) brush hairs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the technical solution of the present invention is: a waste gas discharging device with a filtering function for a thermal power plant comprises a box body 1, supporting legs 2 are installed on the bottom surface of the box body 1, a shell 3 is fixedly installed on the left side surface of the box body 1, a fixing plate 4 is fixedly installed on the right side surface of the box body 1, an air inlet pipe 5 penetrates through the lower end of the right side wall of the box body 1, an exhaust pipe 6 penetrates through the top surface of the box body 1, a drain pipe 7 penetrates through the bottom surface of the box body 1, a valve is arranged on the drain pipe 7, an installation frame 8 is installed on the inner wall of the box body 1, a filter screen 9 is installed on the inner side surface of the installation frame 8, waste gas enters the box body 1 through the air inlet pipe 5, and is discharged through the exhaust pipe 6 after being filtered through the filter screen 9;
the motor 10 is installed on the inner wall surface of the left side of the shell 3, the left end of the rotating shaft 11 is in key connection with the shaft end of the motor 10, the rotating shaft 11 penetrates through the left side wall of the box body 1 and is arranged, the gear set 12 is installed at the right end of the rotating shaft 11, the strip-shaped plate 13 is fixedly installed on the inner wall surface of the box body 1, the rotating rod 14 penetrates through the strip-shaped plate 13 and is connected with the strip-shaped plate 13 bearing, the bottom end of the rotating rod 14 is connected with the gear set 12, the exhaust fan 15 is fixedly installed at the top end of the rotating rod 14, the exhaust fan 15 is located in the exhaust pipe 6, the motor 10 is started to enable the rotating shaft 11 to rotate simultaneously, the rotating rod 14 drives the exhaust fan 15 to rotate synchronously under the action of the gear set 12, so that the exhaust speed of waste gas can be increased, and the working efficiency is improved;
the driving wheel 16 is installed on the rotating shaft 11, the driving wheel 16 is located in the shell 3, the left end and the right end of the reciprocating screw rod 17 are respectively connected with the left inner wall of the shell 3 and the left side surface bearing of the box body 1, the driven wheel 18 is installed on the reciprocating screw rod 17, the driven wheel 18 is in transmission connection with the driving wheel 16 through a belt 19, the bottom surface of the movable plate 20 is in sliding connection with the inner bottom surface of the shell 3, the reciprocating screw rod 17 penetrates through the movable plate 20, the reciprocating screw rod 17 is in threaded connection with the movable plate 20, the driving wheel 16 is driven to rotate when the rotating shaft 11 rotates, the driven wheel 18 drives the reciprocating screw rod 17 to synchronously rotate through the action of the belt 19, and the movable plate 20 is enabled to generate reciprocating movement in the horizontal direction;
the first support rod 21 is fixedly and vertically arranged on the right side face of the movable plate 20, the first support rod 21 movably penetrates through the left side wall of the box body 1, the water tank 22 is arranged on the top face of the fixed plate 4, the L-shaped water inlet pipe 23 sequentially penetrates through the top face of the water tank 22 and the right side wall of the box body 1, the high-pressure water pump 24 is arranged on the water inlet pipe 23, the high-pressure water pump 24 is arranged on the top face of the water tank 22, one end of the hose 25 is communicated with the water inlet pipe 23, the spray head 26 is fixedly arranged at the right end of the first support rod 21, the spray head 26 is communicated with the other end of the hose 25, the spray head 26 synchronously reciprocates under the action of the first support rod 21 when the movable plate 20 moves, when the filter screen 9 is cleaned, water is conveyed into the hose 25 through the water inlet pipe 23 by starting the high-pressure water pump 24, and the spray head 26 sprays and washes the filter screen 9;
the second supporting rod 27 is fixedly and vertically installed on the right side face of the moving plate 20, the second supporting rod 27 movably penetrates through the right side wall of the box body 1, the brush plate 28 is fixedly installed at the right end of the second supporting rod 27, the brush bristles 29 are evenly installed on the top face of the brush plate 28, the brush bristles 29 are attached to the filter screen 9, the brush plate 28 and the brush bristles 29 synchronously reciprocate through the second supporting rod 27 when the moving plate 20 moves, the brush bristles 29 brush and clean the filter screen 9, the cleaning effect on the filter screen 9 is improved, the filter screen 9 is prevented from being blocked, and waste gas is effectively filtered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a thermal power plant uses exhaust emission device with filtering capability, includes box (1), its characterized in that:
the supporting legs (2), the supporting legs (2) are installed on the bottom surface of the box body (1);
the shell (3), the said shell (3) is fixedly mounted to the left side of the said container body (1);
the fixing plate (4), the said fixing plate (4) is fixedly mounted to the right side of the said container body (1);
the air inlet pipe (5), the air inlet pipe (5) is arranged to penetrate through the lower end of the right side wall of the box body (1);
the exhaust pipe (6), the exhaust pipe (6) is set up through the top surface of the said container body (1);
the drain pipe (7) is arranged to penetrate through the bottom surface of the box body (1), and a valve is arranged on the drain pipe (7);
the mounting frame (8), the mounting frame (8) is mounted on the inner wall of the box body (1);
the filter screen (9), the said filter screen (9) is mounted to the medial surface of the said mounting frame (8);
the exhaust mechanism is arranged on the box body (1);
the moving mechanism is connected with the exhaust mechanism;
the water spraying mechanism is connected with the moving mechanism;
the cleaning mechanism is connected with the moving mechanism.
2. The exhaust gas discharge apparatus for a thermal power plant having a filter function according to claim 1, wherein the exhaust mechanism comprises:
a motor (10), wherein the motor (10) is mounted on the inner wall surface of the left side of the shell (3);
the left end of the rotating shaft (11) is in key connection with the shaft end of the motor (10), and the rotating shaft (11) penetrates through the left side wall of the box body (1);
the gear set (12), the said gear set (12) is mounted to the right end of the said spindle (11);
the strip-shaped plate (13), the strip-shaped plate (13) is fixedly arranged on the inner wall surface of the box body (1);
the rotating rod (14) penetrates through the strip-shaped plate (13), the rotating rod (14) is in bearing connection with the strip-shaped plate (13), and the bottom end of the rotating rod (14) is connected with the gear set (12);
exhaust fan (15), exhaust fan (15) fixed mounting in the top of bull stick (14), just exhaust fan (15) are located in blast pipe (6).
3. The exhaust gas discharge apparatus for thermal power plants having a filter function according to claim 2, wherein the moving mechanism includes:
the driving wheel (16), the driving wheel (16) is installed on the rotating shaft (11), and the driving wheel (16) is located in the shell (3);
the left end and the right end of the reciprocating screw rod (17) are respectively connected with the left inner wall of the shell (3) and the left side surface bearing of the box body (1);
the driven wheel (18), the said driven wheel (18) is installed on said reciprocating screw rod (17), and the said driven wheel (18) is connected with said driving wheel (16) through the belt (19) transmission;
the bottom surface of the moving plate (20) is connected with the inner bottom surface of the shell (3) in a sliding mode, the reciprocating screw rod (17) penetrates through the moving plate (20), and the reciprocating screw rod (17) is in threaded connection with the moving plate (20).
4. The exhaust gas discharge apparatus for a thermal power plant having a filtering function according to claim 3, wherein the water spray mechanism comprises:
the first supporting rod (21) is fixedly and vertically arranged on the right side surface of the moving plate (20), and the first supporting rod (21) movably penetrates through the left side wall of the box body (1);
the water tank (22), the said water tank (22) is mounted to the top surface of the said dead plate (4);
the L-shaped water inlet pipe (23) sequentially penetrates through the top surface of the water tank (22) and the right side wall of the box body (1);
the high-pressure water pump (24), the high-pressure water pump (24) is installed on the water inlet pipe (23), and the high-pressure water pump (24) is arranged on the top surface of the water tank (22);
a hose (25), wherein one end of the hose (25) is communicated with the water inlet pipe (23);
and the spray head (26) is fixedly arranged at the right end of the first support rod (21), and the spray head (26) is communicated with the other end of the hose (25).
5. The exhaust gas discharge device for thermal power plants having a filter function according to claim 3, wherein the cleaning mechanism comprises:
the second supporting rod (27) is fixedly and vertically arranged on the right side face of the moving plate (20), and the second supporting rod (27) movably penetrates through the right side wall of the box body (1);
the brush plate (28), the said brush plate (28) is fixedly mounted to the right end of the said second fulcrum bar (27);
brush hair (29), brush hair (29) evenly installed in the top surface of brush board (28), just brush hair (29) with filter screen (9) is laminated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182218.XU CN217511408U (en) | 2022-05-17 | 2022-05-17 | Exhaust emission device with filtering capability for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182218.XU CN217511408U (en) | 2022-05-17 | 2022-05-17 | Exhaust emission device with filtering capability for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217511408U true CN217511408U (en) | 2022-09-30 |
Family
ID=83390637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221182218.XU Active CN217511408U (en) | 2022-05-17 | 2022-05-17 | Exhaust emission device with filtering capability for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217511408U (en) |
-
2022
- 2022-05-17 CN CN202221182218.XU patent/CN217511408U/en active Active
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