CN219323997U

CN219323997U - Air purification device's filtration that admits air for exhaust treatment

Info

Publication number: CN219323997U
Application number: CN202320218429.2U
Authority: CN
Inventors: 王磊刚
Original assignee: Zhejiang Qingyun Environmental Protection Technology Co ltd
Current assignee: Zhejiang Qingyun Environmental Protection Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-11
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an air inlet filtering structure of an air purifying device for waste gas treatment, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a filter box and a treatment box, the left side of the filter box is communicated with a wind bin, the inside of the wind bin is fixedly connected with a fan, and the right side of the inner wall of the filter box is provided with a chute. According to the utility model, the fan is adopted to rotate to generate air flow, the air flow enters the filter box, the surface of the filter plate is provided with the through holes, the air in the air flow enters the upper part of the filter plate through the through holes, smoke dust in the air flow is accumulated below the filter plate, when more smoke dust is accumulated below the filter plate, an operator stops the fan, then starts the first motor to rotate to drive the winding wheel to rotate, further winds the pull rope, so that the filter plate moves downwards until the pull rope is attached to the vibration pump, and then starts the vibration pump to drive the filter plate to vibrate, so that dust accumulated below the filter plate is vibrated into the drawer, and the device has the advantage of blocking prevention of the filter screen.

Description

Air purification device's filtration that admits air for exhaust treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an air inlet filtering structure of an air purifying device for waste gas treatment.

Background

Exhaust gas treatment is also known as exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before external discharge so as to reach the national standard of external discharge of waste gas. The general waste gas treatment includes aspects such as organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification, when treating waste gas, generally air purification device is adopted to treat waste gas, and the air purification device generally sets up the filter screen in air inlet department to filter the dust in the gas.

The utility model provides a traditional exhaust-gas treatment is with air purification device's filtration structure that admits air often only adopts and sets up the filter screen in air inlet department to reach the purpose of getting rid of the smoke and dust in the air current, this mode when practical application, appears the filter screen surface easily and lead to the filter screen gas permeability to reduce because of gathering more smoke and dust, and then reduces air purification's efficiency, consequently need carry out the design to exhaust-gas treatment with air purification device's filtration structure that admits air and reform transform, effectually prevent its phenomenon that the filter screen blockked up that appears.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an air inlet filter structure of an air purifying device for waste gas treatment, which has the advantage of blocking prevention of a filter screen, and solves the problems that the air inlet filter structure of the traditional air purifying device for waste gas treatment usually only adopts the filter screen arranged at an air inlet so as to achieve the purpose of removing smoke dust in air flow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air purification device for exhaust-gas treatment's filtration that admits air, includes the bottom plate, the top fixedly connected with rose box and processing box of bottom plate, the left side intercommunication of rose box has the wind storehouse, the inside fixedly connected with fan in wind storehouse, the right side of rose box inner wall is provided with the spout, and the inside swing joint of spout has the filter, the top fixedly connected with extension spring of filter, the one end and the rose box fixed connection of filter are kept away from to the extension spring, the bottom fixedly connected with stay cord of filter, the inside fixedly connected with rose box of rose box, the inside swing joint of rose box has the winding wheel, the back fixedly connected with first motor of winding box, the output and the winding wheel fixed connection of first motor, winding wheel and stay cord swing joint, the equal fixedly connected with stopper in both sides of rose box inner wall, the top fixedly connected with spring, the top fixedly connected with vibration pump of spring, the inside swing joint of rose box has the drawer, the left side of drawer extends to the left side of rose box, the surface of drawer is equipped with the filter box, the top fixedly connected with drive plate, the front and the inside of the rose box has the inside of drive plate, the equal screwed connection of both sides of filter box has the front and the inside of the processing box has the screw plate, the front and the equal fixed connection of both sides of the filter plate, the front and the inside of the processing box has the front and the fixed connection of the filter plate, the output of second motor and positive and negative threaded rod fixed connection, the inside swing joint of handling the case has the collecting vat, the right side of collecting vat extends to the right side of handling the case, the right side intercommunication of handling the case has the blast pipe.

As the preferable mode of the utility model, the bearing is fixedly connected in the winding box, and the bearing is fixedly connected with the winding wheel.

As a preferable mode of the utility model, the surface of the first motor, the surface of the second motor and the surface of the fan motor are fixedly connected with a protective cover.

As the preferable mode of the utility model, the top of the inner wall of the filter box is fixedly connected with the spray gun, the right side of the filter box is fixedly connected with the water tank, the water outlet of the water tank is communicated with the water pump, and the water pump is communicated with the spray gun through a pipeline.

As the preferable mode of the utility model, the bottom of the inner wall of the filter box is fixedly connected with a water level detector and a delivery pump, and the water level detector is in signal connection with the delivery pump.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fan is adopted to rotate to generate air flow, the air flow enters the filter box, the surface of the filter plate is provided with the through holes, the air in the air flow enters the upper part of the filter plate through the through holes, smoke dust in the air flow is accumulated below the filter plate, when more smoke dust is accumulated below the filter plate, an operator stops the fan, then starts the first motor to rotate to drive the winding wheel to rotate, further winds the pull rope, so that the filter plate moves downwards until the pull rope is attached to the vibration pump, and then starts the vibration pump to drive the filter plate to vibrate, so that dust accumulated below the filter plate is vibrated into the drawer, and the device has the advantage of blocking prevention of the filter screen.

2. According to the utility model, through the arrangement of the bearing, the friction force between the winding box and the winding wheel can be reduced, so that the winding wheel can be rotated conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a vibration pump according to the present utility model;

FIG. 3 is a right side cross-sectional view of the structure of the winding box of the utility model.

In the figure: 1. a bottom plate; 2. a filter box; 3. a treatment box; 4. a filter plate; 5. a tension spring; 6. a pull rope; 7. a winding box; 8. a winding wheel; 9. a first motor; 10. a limiting block; 11. a spring; 12. a vibration pump; 13. a wind bin; 14. a fan; 15. a drawer; 16. a through port; 17. a mounting plate; 18. a filter bag; 19. a drive box; 20. a positive and negative tooth threaded rod; 21. a fixing plate; 22. a pressing plate; 23. a second motor; 24. a collection tank; 25. a protective cover; 26. a bearing; 27. a spray gun; 28. a water tank; 29. a water pump; 30. a water level detector; 31. and a transfer pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, an intake filtering structure of an air purifying device for waste gas treatment comprises a bottom plate 1, a filter box 2 and a treatment box 3 are fixedly connected to the top of the bottom plate 1, a wind bin 13 is communicated with the left side of the filter box 2, a fan 14 is fixedly connected to the inside of the wind bin 13, a chute is arranged on the right side of the inner wall of the filter box 2, a filter plate 4 is movably connected to the inside of the chute, a tension spring 5 is fixedly connected to the top of the filter plate 4, one end of the tension spring 5 far away from the filter plate 4 is fixedly connected with the filter box 2, a pull rope 6 is fixedly connected to the bottom of the filter plate 4, a winding box 7 is fixedly connected to the inside of the filter box 2, a winding wheel 8 is movably connected to the inside of the winding box 7, a first motor 9 is fixedly connected to the output end of the first motor 9 and the winding wheel 8, a limiting block 10 is fixedly connected to both sides of the inner wall of the filter box 2, the top of the limiting block 10 is fixedly connected with a spring 11, the top of the spring 11 is fixedly connected with a vibrating pump 12, the inside of the filter box 2 is movably connected with a drawer 15, the left side of the drawer 15 extends to the left side of the filter box 2, the surface of the drawer 15 is provided with a through hole 16, the top of the filter box 2 is communicated with the treatment box 3 through a conveying pipe, the inside of the treatment box 3 is fixedly connected with a mounting plate 17, both sides of the bottom of the mounting plate 17 are communicated with a filter bag 18, the back of the inner wall of the treatment box 3 is fixedly connected with a driving box 19, the inside of the driving box 19 is movably connected with a positive and negative threaded rod 20, both sides of the front side of the driving box 19 are fixedly connected with a fixing plate 21, both sides of the surface of the positive and negative threaded rod 20 are respectively connected with a pressing plate 22, the pressing plate 22 and the fixing plate 21 are movably connected with the filter bag 18, the right side of the treatment box 3 is fixedly connected with a second motor 23, the output end of the second motor 23 is fixedly connected with the positive and negative threaded rod 20, a collecting groove 24 is movably connected in the treatment box 3, the right side of the collecting groove 24 extends to the right side of the treatment box 3, and an exhaust pipe is communicated with the right side of the treatment box 3.

Referring to fig. 3, a bearing 26 is fixedly connected to the inside of the winding box 7, and the bearing 26 is fixedly connected to the winding wheel 8.

As a technical optimization scheme of the utility model, the friction force between the winding box 7 and the winding wheel 8 can be reduced through the arrangement of the bearing 26, so that the rotation of the winding wheel 8 is facilitated.

Referring to fig. 1 and 3, a protective cover 25 is fixedly coupled to the surface of the first motor 9, the surface of the second motor 23, and the surface of the motor of the fan 14.

As a technical optimization scheme of the utility model, the first motor 9, the second motor 23 and the fan 14 can be protected through the arrangement of the protective cover 25.

Referring to fig. 1, a spray gun 27 is fixedly connected to the top of the inner wall of the filter box 2, a water tank 28 is fixedly connected to the right side of the filter box 2, a water outlet of the water tank 28 is communicated with a water pump 29, and the water pump 29 is communicated with the spray gun 27 through a pipeline.

As a technical optimization scheme of the utility model, the dust at the bottom of the accumulated filter plate 4 can be flushed through the arrangement of the spray gun 27, the water tank 28 and the water pump 29, so that the filter plate 4 is prevented from being blocked.

Referring to fig. 1, a water level detector 30 and a delivery pump 31 are fixedly connected to the bottom of the inner wall of the filter tank 2, and the water level detector 30 is in signal connection with the delivery pump 31.

As a technical optimization scheme of the utility model, through the arrangement of the water level detector 30 and the delivery pump 31, when the water level detector 30 detects that the water level at the bottom of the inner wall of the filter tank 2 is higher, the delivery pump 31 is started to discharge the water at the bottom of the inner wall of the filter tank 2 out of the filter tank 2.

The working principle and the using flow of the utility model are as follows: when the filter plate 4 is used, the fan 14 rotates to generate air flow, the air flow enters the filter box 2, the surface of the filter plate 4 is provided with through holes, the air in the air flow enters the upper part of the filter plate 4 through the through holes, and dust in the air flow is accumulated below the filter plate 4, when more dust is accumulated below the filter plate 4, an operator stops the fan 14 and then starts the first motor 9 to rotate to drive the winding wheel 8 to rotate so as to wind the pull rope 6, the filter plate 4 moves downwards until the filter plate 4 is attached to the vibration pump 12, then starts the vibration pump 12 to drive the filter plate 4 to vibrate, so that dust accumulated below the filter plate 4 shakes into the drawer 15, the diameter of a through hole 16 formed in the surface of the drawer 15 is small, most of dust cannot pass through the through hole 16, when part of the refractory dust is still accumulated below the filter plate 4, the operator starts the water pump 29 to spray water to wash the filter plate 4, so that the refractory dust is washed, after the filter plate 4 is cleaned, the first motor 9 is reversely rotated, and the filter plate 4 is reset;

when the air flow above the filter plate 4 enters the treatment box 3 through the conveying pipe, the air flow is filtered again through the filter bag 18, when more smoke dust is stored in the filter bag 18, an operator starts the second motor 23 to rotate, so that the front and back threaded rods 20 rotate, the two pressing plates 22 are far away from each other, the compression locking on the bottom of the filter bag 18 is released, dust in the filter bag 18 falls into the collecting tank 24 at the moment, the collecting tank 24 is taken out, dust in the collecting tank 24 is cleaned, the collecting tank 24 is reset, the second motor 23 is reversely rotated, and the pressing plates 22 compress the filter bag 18.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air intake filtering structure of an air purifying device for waste gas treatment, comprising a bottom plate (1), characterized in that: the utility model discloses a filter cabinet, including bottom plate (1), filter cabinet (2), processing box (3), the left side intercommunication of filter cabinet (2) has wind storehouse (13), the inside fixedly connected with fan (14) of wind storehouse (13), the right side of filter cabinet (2) inner wall is provided with the spout, and the inside swing joint of spout has filter (4), the top fixedly connected with extension spring (5) of filter (4), the bottom fixedly connected with stay cord (6) of filter (4), the inside fixedly connected with rolling case (7) of filter cabinet (2), the inside swing joint of rolling case (7) has rolling wheel (8), the back fixedly connected with first motor (9) of rolling case (7), rolling wheel (8) and stay cord (6) swing joint, the equal fixedly connected with stopper (10) in both sides of filter cabinet (2) inner wall, the top fixedly connected with spring (11) of stopper (10), the top fixedly connected with extension spring (12) of spring (11), the inside fixedly connected with rolling case (7) of filter cabinet (2) stay cord (15) to the left side (15) of drawer (15), the utility model discloses a filter cabinet, including filter cabinet (2), filter cabinet (3), mounting panel (17), filter cabinet (24), collecting tank (24) and filter cabinet (3), filter cabinet (3) are connected with the top of filter cabinet (2) through conveyer pipe and processing cabinet (3) intercommunication, the inside fixedly connected with mounting panel (17) of processing cabinet (3), the back fixedly connected with driving box (19) of processing cabinet (3) inner wall, the inside swing joint of driving box (19) has positive and negative threaded rod (20), the equal fixedly connected with fixed plate (21) in positive both sides of driving box (19), the equal threaded connection in both sides on positive and negative threaded rod (20) surface has clamp plate (22), clamp plate (22) and fixed plate (21) all with filter bag (18) swing joint, the right side fixedly connected with second motor (23) of processing cabinet (3), the right side of collecting tank (24) extends to the right side of processing cabinet (3).

2. An intake air filtering structure of an air purifying apparatus for exhaust gas treatment according to claim 1, wherein: the inside fixedly connected with bearing (26) of rolling case (7), bearing (26) and rolling wheel (8) fixed connection.

3. An intake air filtering structure of an air purifying apparatus for exhaust gas treatment according to claim 1, wherein: the surface of the first motor (9), the surface of the second motor (23) and the surface of the fan (14) motor are fixedly connected with a protective cover (25).

4. An intake air filtering structure of an air purifying apparatus for exhaust gas treatment according to claim 1, wherein: the top fixedly connected with spray gun (27) of rose box (2) inner wall, the right side fixedly connected with water tank (28) of rose box (2), the delivery port intercommunication of water tank (28) has water pump (29), pass through the pipeline intercommunication between water pump (29) and spray gun (27).

5. An intake air filtering structure of an air purifying apparatus for exhaust gas treatment according to claim 1, wherein: the bottom of the inner wall of the filter box (2) is fixedly connected with a water level detector (30) and a conveying pump (31), and the water level detector (30) is in signal connection with the conveying pump (31).