CN214914354U - Energy-saving dust removal device for thermal power plant - Google Patents
Energy-saving dust removal device for thermal power plant Download PDFInfo
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- CN214914354U CN214914354U CN202120900128.9U CN202120900128U CN214914354U CN 214914354 U CN214914354 U CN 214914354U CN 202120900128 U CN202120900128 U CN 202120900128U CN 214914354 U CN214914354 U CN 214914354U
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- dust removal
- pipe
- water tank
- filter screen
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Abstract
The utility model discloses an energy-saving dust removing device of a thermal power plant, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a dust removing box and a first water tank from left to right, the bottom of the left side of the dust removing box is communicated with a smoke inlet pipe, the bottom of the inner cavity of the dust removing box is fixedly connected with a filter screen plate through screws, the inner cavity of the dust removing box is positioned below the filter screen plate and is rotationally connected with a threaded rod through a bearing, the utility model is provided with the filter screen plate, can filter the smoke, can drive the brush to move back and forth by arranging the rotating handle, the threaded rod, the threaded sleeve and the connecting plate, the dust at the bottom of the filter screen plate is cleaned, the water in the second water tank can be pumped out by arranging a pump, a water pumping pipe, a water spraying pipe and a nozzle and then sprayed onto the filter screen plate, wash filter plate, through setting up above structure, possess and need not demolish the advantage that the filter screen just can wash the filter screen.
Description
Technical Field
The utility model relates to a thermal power factory energy-conserving dust removal technical field specifically is thermal power factory energy-conserving dust collector.
Background
The known smoke discharging and dust removing of thermal power plants, iron works, boilers and crematoriums all utilize chimneys to discharge smoke and remove dust, particularly, the thermal power plants need to build chimneys with the height of dozens of meters, smoke is directly discharged into the atmosphere, granular dust falls into the chimneys, the smoke discharged by the thermal power plants and the like mainly comprises carbon dioxide and sulfur dioxide, the carbon dioxide and the sulfur dioxide dust discharged into the atmosphere pollute the air, the body health of people is not good, and therefore, the smoke needs to be removed, an energy-saving dust removing device is needed, most of the traditional dust removing devices do not have the function of cleaning the filter screen, when the filter screen needs to be cleaned, the filter screen needs to be dismantled and then taken out to be cleaned, the operation is very inconvenient, the time is wasted, and therefore, the energy-saving dust removing device of the thermal power plants is provided, the problems set forth above are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving dust collector of thermal power factory possesses and need not demolish the filter screen and just can carry out abluent advantage to the filter screen, has solved traditional dust collector and has mostly not possessed and carry out abluent function to the filter screen, leads to when needs rinse the filter screen, will demolish the filter screen, then takes out the filter screen and just can rinse, and the operation is very inconvenient, the problem of time-wasting relatively.
In order to achieve the above object, the utility model provides a following technical scheme: the energy-saving dust removal device for the thermal power plant comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a dust removal box and a first water tank from left to right, the left bottom of the dust removal box is communicated with a smoke inlet pipe, the bottom of the inner cavity of the dust removal box is fixedly connected with a filter screen plate through screws, the inner cavity of the dust removal box is positioned below the filter screen plate and is rotatably connected with a threaded rod through a bearing, the front side of the threaded rod penetrates through the dust removal box and is fixedly connected with a rotating handle, the rear position of the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a hairbrush, the top of the hairbrush is tightly attached to the bottom of the filter screen plate, the right side of the bottom plate is fixedly connected with a second water tank, the bottom on the right side of the dust removal box is fixedly connected with a suction pump, and the bottom of the suction pump is communicated with a suction pipe, the bottom of drinking-water pipe runs through the second water tank and extends to the bottom of second water tank inner chamber, the top intercommunication of suction pump has the spray pipe, the inner chamber right side of dust removal case just is located the top fixedly connected with shower nozzle of filter plate, the one end that the suction pump was kept away from to the spray pipe runs through the dust removal case and communicates with the right side of shower nozzle, the top on dust removal incasement chamber right side is provided with the convulsions subassembly.
Preferably, the convulsions subassembly includes the air exhauster, backup pad fixed connection is passed through with the left top of first water tank to the air exhauster, the left side intercommunication of air exhauster has the exhaust column, the left side of exhaust column is run through dust removal case and is communicated and has the suction hood, top fixed connection on suction hood and dust removal incasement chamber right side, the right side intercommunication of air exhauster has the exhaust pipe, the one end that the air exhauster was kept away from to the exhaust pipe runs through first water tank and extends to the bottom of first water tank inner chamber.
Preferably, the equal fixedly connected with slider in the left and right sides of connecting plate, the spout that the cooperation slider used is all seted up to the left and right sides of dust removal case inner chamber, the surface of slider and the internal surface sliding connection of spout.
Preferably, the bottom of the dust removal box is communicated with a discharge pipe, and a first valve is arranged at the pipe orifice of the discharge pipe.
Preferably, the bottom on the right side of the first water tank is communicated with a drain pipe, and a second valve is arranged at the pipe orifice of the drain pipe.
Preferably, the center of the top of the first water tank is communicated with an air outlet pipe, and the front face of the first water tank is embedded with an observation window.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a filter plate is crossed in the setting, can filter the flue gas, through setting up the turning handle, the threaded rod, thread bush and connecting plate, can drive the brush back-and-forth movement, clear up the dust of crossing filter plate bottom, through setting up the suction pump, the drinking-water pipe, spray pipe and shower nozzle, can take out the water in the second water tank, then spout filter plate, wash filter plate, through setting up above structure, possess and need not demolish the filter screen and just can carry out abluent advantage to the filter screen, traditional dust collector has been solved and mostly not possess and carry out abluent function to the filter screen, lead to when needing to wash the filter screen, will demolish the filter screen, then take out the filter screen and just can wash, the operation is very inconvenient, time-wasting's problem relatively.
2. The utility model can convey the filtered flue gas in the dust removal box into the first water tank by arranging the exhaust fan, the exhaust pipe, the exhaust hood and the exhaust pipe, and heat the water in the first water tank by utilizing the residual temperature in the flue gas;
through setting up slider and spout, can play the effect of direction to the removal of connecting plate, also carry on spacingly to the removal of connecting plate simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a left side sectional view of the dust box structure of the present invention;
fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.
In the figure: 1. a base plate; 2. a dust removal box; 3. a first water tank; 4. a smoke inlet pipe; 5. a filter screen plate; 6. a threaded rod; 7. a threaded sleeve; 8. a connecting plate; 9. a brush; 10. a second water tank; 11. pumping; 12. a water pumping pipe; 13. a water spray pipe; 14. a spray head; 15. an air draft assembly; 151. an exhaust fan; 152. an exhaust pipe; 153. an air draft cover; 154. an exhaust duct; 16. a slider; 17. a chute; 18. and (7) rotating a handle.
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 energy-saving dust removing device for the thermal power plant comprises a bottom plate 1, a dust removing box 2 and a first water tank 3 are fixedly connected to the top of the bottom plate 1 from left to right in sequence, a smoke inlet pipe 4 is communicated with the left bottom of the dust removing box 2, a filter screen plate 5 is fixedly connected to the bottom of the inner cavity of the dust removing box 2 through screws, a threaded rod 6 is rotatably connected to the inner cavity of the dust removing box 2 and below the filter screen plate 5 through a bearing, the front surface of the threaded rod 6 penetrates through the dust removing box 2 and is fixedly connected with a rotating handle 18, a threaded sleeve 7 is connected to the rear position of the outer surface of the threaded rod 6 through threads, a connecting plate 8 is fixedly connected to the top of the threaded sleeve 7, a brush 9 is fixedly connected to the top of the connecting plate 8, the top of the brush 9 is tightly attached to the bottom of the filter screen plate 5, a second water tank 10 is fixedly connected to the right side of the bottom plate 1, and a suction pump 11 is fixedly connected to the bottom of the right side of the dust removing box 2, the bottom of the suction pump 11 is communicated with a water suction pipe 12, the bottom of the water suction pipe 12 penetrates through the second water tank 10 and extends to the bottom of an inner cavity of the second water tank 10, the top of the suction pump 11 is communicated with a water spray pipe 13, a spray nozzle 14 is fixedly connected to the right side of the inner cavity of the dust removal box 2 and above the filter screen plate 5, one end, far away from the suction pump 11, of the water spray pipe 13 penetrates through the dust removal box 2 and is communicated with the right side of the spray nozzle 14, an air suction assembly 15 is arranged at the top of the right side of the inner cavity of the dust removal box 2, smoke can be filtered by arranging the filter screen plate 5, a rotating handle 18, a threaded rod 6, a threaded sleeve 7 and a connecting plate 8 are arranged to drive a brush 9 to move back and forth, dust at the bottom of the filter screen plate 5 is cleaned, water in the second water tank 10 can be pumped out by arranging the suction pump 11, the water suction pipe 12, the water spray pipe 13 and the spray nozzle 14, and then sprayed onto the filter screen plate 5 to flush the filter screen plate 5, through setting up above structure, possess and need not demolish the filter screen and just can carry out abluent advantage to the filter screen, solved traditional dust collector and do not possess mostly and carry out abluent function to the filter screen, lead to when needs wash the filter screen, will demolish the filter screen, then take out the filter screen and just can wash, the operation is very inconvenient, the problem of time-wasting relatively.
Referring to fig. 2, the air exhaust assembly 15 includes an air exhaust fan 151, the air exhaust fan 151 is fixedly connected to the left top of the first water tank 3 through a support plate, the left side of the air exhaust fan 151 is communicated with an air exhaust pipe 152, the left side of the air exhaust pipe 152 penetrates through the dust removal tank 2 and is communicated with an air exhaust cover 153, the air exhaust cover 153 is fixedly connected to the right side of the inner cavity of the dust removal tank 2, the right side of the air exhaust fan 151 is communicated with an exhaust pipe 154, one end of the exhaust pipe 154, which is far away from the air exhaust fan 151, penetrates through the first water tank 3 and extends to the bottom of the inner cavity of the first water tank 3, by the arrangement of the air exhaust fan 151, the air exhaust pipe 152, the air exhaust cover 153 and the exhaust pipe 154, the filtered flue gas in the dust removal tank 2 can be conveyed to the first water tank 3, and the residual heat the water in the first water tank 3 by using the residual temperature in the flue gas.
Referring to fig. 2 and 4, the left side and the right side of the connecting plate 8 are both fixedly connected with the sliding blocks 16, the left side and the right side of the inner cavity of the dust removing box 2 are both provided with the sliding grooves 17 matched with the sliding blocks 16, the outer surfaces of the sliding blocks 16 are in sliding connection with the inner surfaces of the sliding grooves 17, the sliding blocks 16 and the sliding grooves 17 are arranged, the connecting plate 8 can be guided to move, and meanwhile, the connecting plate 8 is limited to move.
Referring to fig. 2 and 3, the bottom of the dust removing box 2 is communicated with a discharge pipe, and a first valve is arranged at the pipe opening of the discharge pipe.
Referring to fig. 2, the bottom of the right side of the first water tank 3 is communicated with a drain pipe, and a second valve is disposed at the opening of the drain pipe.
Referring to fig. 1 and 2, the center of the top of the first water tank 3 is connected with an air outlet pipe, and the front of the first water tank 3 is embedded with an observation window.
When the device is used, plugs of the suction pump 11 and the exhaust fan 151 are electrified, smoke is conveyed into the dust removal box 2 through the smoke inlet pipe 4 and is filtered through the filter screen plate 5, then an external switch of the exhaust fan 151 is started, the exhaust fan 151 pumps the filtered smoke out through the exhaust pipe 152 and the exhaust cover 153 and then exhausts the smoke into the first water tank 3 through the exhaust pipe 154, and water in the first water tank 3 is heated by residual temperature in the smoke;
when the filter screen plate 5 needs to be cleaned, an external switch of the pump 11 is started, the pump 11 pumps water in the second water tank 10 through the water pumping pipe 12, the water is conveyed into the spray head 14 through the water spraying pipe 13, the water is sprayed to the filter screen plate 5 through the spray head 14 to wash the filter screen plate 5, then the rotating handle 18 is rotated, the rotating handle 18 drives the threaded rod 6 to rotate, the threaded rod 6 drives the threaded sleeve 7 to move back and forth through the guide of the sliding block 16 and the sliding groove 17, the threaded sleeve 7 drives the connecting plate 8 to move back and forth, the connecting plate 8 drives the brush 9 to move back and forth, dust at the bottom of the filter screen plate 5 is cleaned through the brush 9, and then the filter screen plate 5 is cleaned, through the arrangement of the structure, the advantage that the filter screen can be cleaned without being detached is achieved, and the problem that most of the traditional dust removal device does not have the function of cleaning the filter screen is solved, the filter screen is detached when the filter screen needs to be cleaned, and then the filter screen is taken out to be cleaned, so that the operation is very inconvenient, and the time is wasted.
The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by a simple circuit of a person skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects a mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.
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 (6)
1. Energy-conserving dust collector of thermal power factory, including bottom plate (1), its characterized in that: the dust removal box comprises a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a dust removal box (2) and a first water tank (3) from left to right in sequence, the left bottom of the dust removal box (2) is communicated with a smoke inlet pipe (4), the bottom of the inner cavity of the dust removal box (2) is fixedly connected with a filter screen plate (5) through screws, the inner cavity of the dust removal box (2) is positioned below the filter screen plate (5) and is rotatably connected with a threaded rod (6) through a bearing, the front surface of the threaded rod (6) penetrates through the dust removal box (2) and is fixedly connected with a rotating handle (18), the rear position of the outer surface of the threaded rod (6) is in threaded connection with a threaded sleeve (7), the top of the threaded sleeve (7) is fixedly connected with a connecting plate (8), the top of the connecting plate (8) is fixedly connected with a brush (9), and the top of the brush (9) is tightly attached to the bottom of the filter screen plate (5), bottom plate (1) bottom right side fixedly connected with second water tank (10), bottom fixedly connected with suction pump (11) on dust removal case (2) right side, the bottom intercommunication of suction pump (11) has drinking-water pipe (12), the bottom of drinking-water pipe (12) runs through second water tank (10) and extends to the bottom of second water tank (10) inner chamber, the top intercommunication of suction pump (11) has spray pipe (13), the inner chamber right side of dust removal case (2) and the top fixedly connected with shower nozzle (14) that are located filter plate (5), the one end that suction pump (11) were kept away from in spray pipe (13) runs through dust removal case (2) and communicates with the right side of shower nozzle (14), the top on dust removal case (2) inner chamber right side is provided with convulsions subassembly (15).
2. The energy-saving dust removing device of the thermal power plant according to claim 1, wherein: convulsions subassembly (15) include air exhauster (151), backup pad fixed connection is passed through with the left top of first water tank (3) in air exhauster (151), the left side intercommunication of air exhauster (151) has exhaust column (152), the left side of exhaust column (152) is run through dust removal case (2) and is communicated and has draft hood (153), top fixed connection on draft hood (153) and dust removal case (2) inner chamber right side, the right side intercommunication of air exhauster (151) has exhaust pipe (154), the one end that air exhauster (151) was kept away from in exhaust pipe (154) runs through first water tank (3) and extends to the bottom of first water tank (3) inner chamber.
3. The energy-saving dust removing device of the thermal power plant according to claim 1, wherein: the equal fixedly connected with slider (16) in the left and right sides of connecting plate (8), spout (17) that cooperation slider (16) used are all seted up to the left and right sides of dust removal case (2) inner chamber, the surface of slider (16) and the internal surface sliding connection of spout (17).
4. The energy-saving dust removing device of the thermal power plant according to claim 1, wherein: the bottom intercommunication of dust removal case (2) has row material pipe, and arranges the mouth of pipe department of material pipe and be provided with first valve.
5. The energy-saving dust removing device of the thermal power plant according to claim 1, wherein: the bottom on the right side of the first water tank (3) is communicated with a drain pipe, and a second valve is arranged at the pipe opening of the drain pipe.
6. The energy-saving dust removing device of the thermal power plant according to claim 1, wherein: the center of the top of the first water tank (3) is communicated with an air outlet pipe, and the front of the first water tank (3) is embedded with an observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900128.9U CN214914354U (en) | 2021-04-28 | 2021-04-28 | Energy-saving dust removal device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900128.9U CN214914354U (en) | 2021-04-28 | 2021-04-28 | Energy-saving dust removal device for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914354U true CN214914354U (en) | 2021-11-30 |
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ID=79064644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120900128.9U Active CN214914354U (en) | 2021-04-28 | 2021-04-28 | Energy-saving dust removal device for thermal power plant |
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| Country | Link |
|---|---|
| CN (1) | CN214914354U (en) |
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2021
- 2021-04-28 CN CN202120900128.9U patent/CN214914354U/en active Active
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