CN218249135U

CN218249135U - Carbon emission reduction-based filtering device for smoke and dust treatment of thermal power plant

Info

Publication number: CN218249135U
Application number: CN202222227036.6U
Authority: CN
Inventors: 杨菲; 张英; 李川
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-10
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the thermal power plant field, what specifically say is a filter equipment is used in thermal power plant's smoke and dust processing based on carbon reduces discharging, including backup pad, water tank and block, the below swing joint of block has the protecting box, the inside swing joint of protecting box has the dust absorption board, the front end fixedly connected with closing plate of protecting box, through the relation between block, protecting box, dust absorption board and the closing plate, and thermal power plant produces the smoke and dust, and is connected spacing pipe and thermal power plant's outlet flue, and in the smoke and dust gets into the casing, and the dust is lighter, and the smoke and dust passes through the dust absorption board, and the dust absorption board adsorbs the dust in the smoke and dust, and when installing the long term use, and inhale full dust on the dust absorption board, and the user stimulates the handle, and drive the closing plate and remove, and drive the protecting box and remove in the block, and drive the dust absorption board and remove, and pull out the protecting box to smoke and dust filtration equipment is convenient for change.

Description

Carbon emission reduction-based filtering device for smoke and dust treatment of thermal power plant

Technical Field

The utility model relates to a thermal power plant field specifically is a filter equipment is used in thermal power plant's smoke and dust processing based on carbon reduces discharging.

Background

A thermal power plant is a plant for producing electric energy by using combustible materials as fuels, and the basic production process comprises the following steps: the fuel adds hot water and generates steam when burning, changes the chemical energy of fuel into heat energy, and steam pressure promotes the steam turbine rotation, and heat energy conversion becomes mechanical energy, and then the steam turbine drives the generator rotation, changes mechanical energy into the electric energy, and produces a large amount of dust and cigarette to the combustible substance easily, and the dust and the flue gas of production can cause the pollution to the air.

The prior patent (publication number: CN 212440724U) discloses a waste gas treatment device for thermal power plant carbon emission reduction system, including cooling box and processing case, the processing case has been placed on cooling box's right side, one side fixed mounting that cooling box and processing case are close to each other has the connecting tube, the left bottom fixed mounting of cooling box has the intake pipe, the top fixed mounting on processing case right side has the outlet duct, cooling box's top fixed mounting has deposits the case, the inside fixed mounting who deposits the case has the rotation motor, the inside fixed mounting who handles the case has the rose box, the air vent has all been seted up at the both ends of rose box. The utility model discloses a be provided with the filter screen, because the filtration pore of crossing of filter screen is by the supreme trend that diminishes that is down, can filter impurity and ash in the waste gas by big to little to make the filter screen be difficult to blockked up, increased the live time of filter screen, also make the filter screen that passes through that waste gas can be better, further increased the work efficiency of structure. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the existing filtering device for treating smoke dust is not provided with a filtering and replacing mechanism, the device is used for filtering for a long time, and filtering equipment is easy to block, so that the normal operation of the device is influenced; 2. the existing filtering device for smoke treatment does not have a smoke purification mechanism, so that impurities exist during smoke treatment, and the smoke treatment is not perfect.

Therefore, a filtering device for treating smoke dust of a thermal power plant based on carbon emission reduction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the problem that provides in the above-mentioned background art, the utility model provides a filter equipment is used in thermal power plant's smoke and dust processing based on carbon reduces discharging.

The utility model provides a technical scheme that its technical problem adopted is: a filter equipment for thermal power plant smoke and dust is handled based on carbon reduces discharging, including backup pad, water tank and block piece, the below swing joint of block piece has the protective housing, the inside swing joint of protective housing has the dust absorption board, the front end fixedly connected with closing plate of protective housing.

Preferably, one side of the water tank is fixedly connected with a connecting pipe, the other side of the connecting pipe is fixedly connected with a water pump, one side of the water pump is movably connected with a water pipe, the lower part of the water pipe is movably connected with a gathering box, the lower part of the gathering box is movably connected with a spray head, and through the relation between the gathering box and the spray head, when the gas purifier is used in the later period, the gas purifier can better purify the gas.

Preferably, one side top fixedly connected with casing of backup pad, the opposite side top swing joint of backup pad has the reaction box, the front end swing joint of casing has flexible pipe, inside one side of casing is connected with the limiting plate through fixing bolt, through the relation between backup pad and the casing, when using in the later stage, can be better support.

Preferably, the lower part of the telescopic pipe is movably connected with an air blower, the lower part of the air blower is movably connected with an L-shaped pipe, one side of the bottom of the shell is fixedly connected with a limiting pipe, and smoke can be better sucked in during later use through the relation between the telescopic pipe and the air blower.

Preferably, the telescopic pipe is connected with the air blower in a sleeved mode, the air blower is connected with the L-shaped pipe in a threaded mode, and smoke can be better discharged into the reaction box when the smoke exhausting device is used in the later period through the relation between the air blower and the L-shaped pipe.

Preferably, through welded connection between backup pad and the casing, and be connected for the block between backup pad and the reaction box, through the relation between backup pad and the reaction box, when using in the later stage, can be better react the flue gas.

Preferably, the clamping block is connected with the protective box in a clamping mode, the protective box is connected with the dust collection plate in a threaded mode, and the clamping block can be better limited and fixed when the dust collection device is used in the later period through the relation between the clamping block and the protective box.

Preferably, for cup jointing between water pump and the raceway be connected, and be threaded connection between raceway and the collection box, and be connected for the block between collection box and the shower nozzle, through the relation between water pump and the raceway be, when later stage uses, can better take out reaction liquid.

The utility model discloses an useful part lies in:

1. the utility model discloses in, through the block, the protective housing, the relation between dust absorption board and the closing plate, and when the device was used, and thermal power plant produced the smoke and dust, and be connected spacing pipe with thermal power plant's outlet flue, and the smoke and dust gets into in the casing, and the dust is lighter, and the smoke and dust passes through the dust absorption board, and the dust absorption board adsorbs the dust in the smoke and dust, and when the device was used for a long time, and inhale full dust on the dust absorption board, and the user stimulates the handle, and drive the closing plate and remove, and drive the protective housing and remove in the block, and drive the dust absorption board and remove, and pull out the protective housing, thereby be convenient for change smoke and dust filtration equipment.

2. The utility model discloses in, through the water tank, a water pump, assemble the relation between case and the shower nozzle, and the device is when using, and through the air-blower with thermal power plant's flue gas suction reaction incasement, and be sodium hydroxide solution in the water tank, and the staff starts the water pump, and take out the sodium hydroxide solution in the water tank through the connecting pipe, and in with sodium hydroxide solution input water delivery pipe through the water pump, and arrange into through the raceway and assemble the incasement, and spout sodium hydroxide solution through the shower nozzle, and to flue gas desulfurization, thereby can be better carry out gas cleaning.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the structure of the water tank of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the dust-collecting plate of the present invention.

In the figure: 1. a telescopic pipe; 2. a housing; 3. a limiting pipe; 4. an L-shaped pipe; 5. a reaction box; 6. a support plate; 7. a spray head; 8. a convergence box; 9. a water tank; 10. a connecting pipe; 11. a water pump; 12. a water delivery pipe; 13. a blower; 14. a limiting plate; 15. fixing the bolt; 16. a clamping block; 17. a protective box; 18. a dust collection plate; 19. and (7) sealing the plate.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a carbon emission reduction-based filtering device for smoke treatment in a thermal power plant comprises a supporting plate 6, a water tank 9 and a clamping block 16, wherein a protective box 17 is movably connected below the clamping block 16, a dust suction plate 18 is movably connected inside the protective box 17, and a sealing plate 19 is fixedly connected to the front end of the protective box 17.

This embodiment, one side fixedly connected with connecting pipe 10 of water tank 9, the opposite side fixedly connected with water pump 11 of connecting pipe 10, one side swing joint of water pump 11 has raceway 12, the below swing joint of raceway 12 has the tank 8 that assembles, the below swing joint who assembles tank 8 has shower nozzle 7, in operation, start water pump 11, and take out the sodium hydroxide solution in the water tank 9 through connecting pipe 10, input in raceway 12 with the sodium hydroxide solution through water pump 11, and discharge through raceway 12 and assemble in the tank 8, and spout the sodium hydroxide solution through shower nozzle 7.

In the embodiment, one side top fixedly connected with casing 2 of backup pad 6, the opposite side top swing joint of backup pad 6 has reaction box 5, and the front end swing joint of casing 2 has flexible pipe 1, and inside one side of casing 2 is connected with limiting plate 14 through fixing bolt 15, and the during operation is convenient for dismantle the installation through the relation between casing 2 and fixing bolt 15 and the limiting plate 14 during later stage use.

In the embodiment, the air blower 13 is movably connected to the lower portion of the extension tube 1, the L-shaped tube 4 is movably connected to the lower portion of the air blower 13, the limiting tube 3 is fixedly connected to one side of the bottom of the shell 2, and the extension tube can be better connected during later use through the relation between the shell 2 and the limiting tube 3 during work.

In this embodiment, the extension tube 1 is connected with the blower 13 in a sleeved manner, and the blower 13 is connected with the L-shaped tube 4 in a threaded manner, so that the blower 13 is started during operation, a drawing force is generated inside the blower 13, and the smoke is drawn out through the extension tube 1.

In this embodiment, the support plate 6 is connected to the housing 2 by welding, and the support plate 6 is connected to the reaction chamber 5 by engaging, so that the reaction chamber 5 is lifted into the engaging groove in the support plate 6 during operation.

In this embodiment, the engaging block 16 is engaged with the protection box 17, and the protection box 17 is screwed with the dust-collecting plate 18, so that during operation, dust passes through the dust-collecting plate 18, and the dust-collecting plate 18 adsorbs the dust.

In this embodiment, for cup jointing between water pump 11 and the raceway 12 to be connected, and raceway 12 and assemble for threaded connection between the case 8, and assemble and be connected for the block between case 8 and the shower nozzle 7, during operation, the screw thread department with the one end of raceway 12 changes over into in the thread bush on assembling the case 8.

The working principle is that firstly, the carbon emission reduction-based filtering device for treating the smoke dust of the thermal power plant is placed in the thermal power plant, the limiting pipe 3 is connected with a smoke outlet of the thermal power plant, and when the thermal power plant generates electricity, a large amount of smoke dust is generated, so that the smoke dust enters the shell 2, the dust is light, the smoke dust passes through the dust absorption plate 18, the dust in the smoke dust is absorbed by the dust absorption plate 18, and the smoke gas is gathered above the shell 2, so that a worker starts the air blower 13, a drawing force is generated inside the air blower 13, the smoke gas in the shell 2 is drawn out through the telescopic pipe 1, the smoke gas is input into the L-shaped pipe 4 through the air blower 13 and is discharged into the reaction box 5 through the L-shaped pipe 4, and sodium hydroxide solution is filled in the water tank 9, and the staff starts water pump 11, and take out the sodium hydroxide solution in the water tank 9 through connecting pipe 10, and input the sodium hydroxide solution in raceway 12 through water pump 11, and discharge into through raceway 12 and assemble in the case 8, and spout the sodium hydroxide solution through shower nozzle 7, and to the flue gas desulfurization, thereby when the device was used for a long time, and dust absorption plate 18 was inhaled dust fully, and the user stimulates the handle, and drive closing plate 19 and remove, and drive protecting box 17 and remove in block 16, and drive dust absorption plate 18 and remove, and pull out protecting box 17, and the staff pushes new protecting box 17 into block 16, and push protecting box 17 to block 16 bottom, and closing plate 19 and casing 2 coincide.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a filter equipment is used in smoke and dust processing of thermal power plant based on carbon emission reduction, includes backup pad (6), water tank (9) and block (16), its characterized in that: a protective box (17) is movably connected below the clamping block (16), a dust suction plate (18) is movably connected inside the protective box (17), and a sealing plate (19) is fixedly connected to the front end of the protective box (17).

2. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 1, characterized in that: the water tank is characterized in that a connecting pipe (10) is fixedly connected to one side of the water tank (9), a water pump (11) is fixedly connected to the other side of the connecting pipe (10), a water conveying pipe (12) is movably connected to one side of the water pump (11), a gathering box (8) is movably connected to the lower portion of the water conveying pipe (12), and a spray head (7) is movably connected to the lower portion of the gathering box (8).

3. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 1, characterized in that: one side top fixedly connected with casing (2) of backup pad (6), the opposite side top swing joint of backup pad (6) has reaction box (5), the front end swing joint of casing (2) has flexible pipe (1), the inside one side of casing (2) is connected with limiting plate (14) through fixing bolt (15).

4. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 3, characterized in that: the telescopic pipe is characterized in that an air blower (13) is movably connected to the lower portion of the telescopic pipe (1), an L-shaped pipe (4) is movably connected to the lower portion of the air blower (13), and a limiting pipe (3) is fixedly connected to one side of the bottom of the shell (2).

5. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 4, characterized in that: the telescopic pipe (1) is connected with the air blower (13) in a sleeved mode, and the air blower (13) is connected with the L-shaped pipe (4) in a threaded mode.

6. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 3, characterized in that: the supporting plate (6) is connected with the shell (2) through welding, and the supporting plate (6) is connected with the reaction box (5) in a clamping manner.

7. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 1, characterized in that: the clamping block (16) is connected with the protective box (17) in a clamping mode, and the protective box (17) is connected with the dust collection plate (18) in a threaded mode.

8. The carbon emission reduction-based filtering device for thermal power plant smoke treatment according to claim 2, characterized in that: the water pump (11) and the water pipe (12) are connected in a sleeved mode, the water pipe (12) and the gathering box (8) are connected in a threaded mode, and the gathering box (8) and the spray head (7) are connected in a clamped mode.