Waste gas treatment device for air environment treatment

Abstract

The utility model relates to the technical field of waste gas treatment devices, in particular to a waste gas treatment device for air environment treatment, which is characterized in that an empty groove communicated with a gas inlet pipe and a gas outlet pipe is formed in the middle of a filter box, a positioning frame penetrates through the empty groove, and a first sliding groove is formed in the top end of the empty groove; a first sliding block slidably connected with the first sliding groove is arranged at the top end of the positioning frame, a plurality of containing grooves are formed in the positioning frame, a frame is arranged in each containing groove, a filter plate is arranged on each frame, and after the filter plates are used for a period of time, a motor is started to enable a driving wheel to rotate, so that the filter plates are driven to rotate. At the moment, the positioning frame can be driven to move in the empty groove through the toothed plate under the action of meshing, the filter plate which can be used moves to the outside of the filter box, the filter plate which is not used can move into the empty groove, and the process is extremely short in time, so that the structure can continuously filter waste gas.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment devices, in particular to a waste gas treatment device for air environment treatment. Background Art

[0002] As we all know, with the development of modern industry, the number of factories is increasing, and the emissions from factories are also increasing. Even with the addition of various additives and catalysts, the exhaust gas emitted by the factory does not meet the direct emission label. The workers in the factory will inhale these exhaust gases for a long time, which will cause damage to their health. For this reason, most factories use an exhaust gas treatment device for air environment treatment to treat the exhaust gas and protect the health of the workers.

[0003] The exhaust gas filter device is also a type of exhaust gas treatment device. Its function is to remove small particles in the exhaust gas. However, after long-term use, some small fine particles will clog the filter holes of the filter. Since the filter plate is located inside the filter device, it will be very inconvenient to replace the filter plate, which will reduce the exhaust gas treatment device's filtering efficiency for the exhaust gas. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a waste gas treatment device for air environment treatment.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an exhaust gas treatment device for air environment treatment, comprising a filter box and a positioning frame, the front end of the filter box is provided with an air inlet pipe, the rear end of the filter box is provided with an air outlet pipe, the middle part of the filter box is provided with an empty slot connected to the air inlet pipe and the air outlet pipe, the positioning frame passes through the empty slot, the top of the empty slot is provided with a first slide slot, the top of the positioning frame is provided with a first slider slidably connected to the first slide slot, the positioning frame is provided with a plurality of placement slots, the interior of the placement slot is provided with a frame, the frame is provided with a filter plate, the lower end of the positioning frame is provided with a tooth plate, the lower end of the filter box is fixedly provided with a motor, the output end of the motor is provided with a driving wheel, and the driving wheel is meshed with the tooth plate.

[0008] In order to improve the stability of the positioning frame when moving, the utility model is improved in that two second sliding grooves are symmetrically arranged at the bottom of the empty groove, and two second sliding blocks slidably connected to the second sliding grooves are symmetrically arranged at the bottom of the positioning frame.

[0009] In order to facilitate assembly of the frame, the utility model has the following improvements: a plurality of placement slots are provided on both sides of the positioning frame, card slots are provided at the four corners of the placement slots, card blocks inserted into the card slots are provided at the four corners of the frame, magnets are provided inside the card slots, and the card blocks are made of iron.

[0010] In order to ensure the sealing of the empty slot, the utility model is improved in that sealing strips are provided on both sides of the positioning frame.

[0011] Furthermore, the utility model is improved in that the motor is a servo motor.

[0012] Furthermore, the utility model has the following improvements: the driving wheel is fixed to the output end of the motor by bolts.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an exhaust gas treatment device for air environment treatment, which has the following beneficial effects:

[0015] The waste gas treatment device for air environment treatment, when the filter plate has been used for a period of time, the motor is started to rotate the driving wheel, at this time, the tooth plate can drive the positioning frame to move in the empty slot through the meshing effect, so that the used filter plate can be moved to the outside of the filter box, and the unused filter plate can be moved to the empty slot. This process takes a very short time, and the structure can continuously filter the waste gas;

[0016] When the used filter plate needs to be cleaned, the frame can be taken out from the inside of the placement slot. The structure is simple and the operation is convenient, which makes it very convenient to replace the filter plate, thereby improving the filtering efficiency of the structure for exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the card slot in the utility model;

[0021] In the figure: 1. filter box; 2. air inlet pipe; 3. air outlet pipe; 4. empty slot; 5. positioning frame; 6. first slide slot; 7. first slider; 8. second slide slot; 9. second slider; 10. placement slot; 11. frame; 12. filter plate; 13. clamping block; 14. motor; 15. driving wheel; 16. tooth plate; 17. clamping slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model is a waste gas treatment device for air environment treatment, comprising a filter box 1 and a positioning frame 5, the front end of the filter box 1 is provided with an air inlet pipe 2, the rear end of the filter box 1 is provided with an air outlet pipe 3, the middle part of the filter box 1 is provided with an empty slot 4 connected with the air inlet pipe 2 and the air outlet pipe 3, the positioning frame 5 passes through the empty slot 4, the top of the empty slot 4 is provided with a first slide slot 6, the top of the positioning frame 5 is provided with a first slider 7 slidably connected with the first slide slot 6, a plurality of placement slots 10 are provided on the positioning frame 5, a frame 11 is provided inside the placement slot 10, a filter plate 12 is provided on the frame 11, and the lower end of the positioning frame 5 A tooth plate 16 is provided, and a motor 14 is fixedly provided at the lower end of the filter box 1. A driving wheel 15 is provided at the output end of the motor 14, and the driving wheel 15 is meshed with the tooth plate 16. The exhaust gas generated during the air environment treatment process enters the filter box 1 through the air inlet pipe 2. At this time, the exhaust gas will pass through the filter plate 12, and the filter plate 12 can provide a filtering effect for the exhaust gas. The filtered impurity particles will be adsorbed on the filter plate 12, and the filtered exhaust gas can be discharged to a designated position through the exhaust pipe 3. It should be noted here that since filter plates 12 are provided on both sides of the positioning frame 5, the two filter plates 12 can be divided into coarse filtration and fine filtration in turn, thereby improving the exhaust gas purification quality;

[0024] When the filter plate 12 has been used for a period of time, the motor 14 is started to rotate the driving wheel 15. At this time, the tooth plate 16 can drive the positioning frame 5 to move in the empty slot 4 through the meshing effect, so that the used filter plate 12 can be moved to the outside of the filter box 1, and the unused filter plate 12 can be moved to the empty slot 4. This process takes a very short time, so that the structure can continuously filter the exhaust gas;

[0025] When the used filter plate 12 needs to be cleaned, the frame 11 can be taken out from the inside of the placement groove 10. The structure is simple and the operation is convenient, which makes it very convenient to replace the filter plate 12, thereby improving the filtering efficiency of the structure for exhaust gas.

[0026] The bottom of the positioning frame 5 lacks a guiding structure on the filter box 1, which will affect the stability of the positioning frame 5 when moving. Two second slide grooves 8 are symmetrically arranged at the bottom of the empty slot 4, and two second sliders 9 symmetrically arranged at the bottom of the positioning frame 5 are slidably connected to the second slide grooves 8. Through the cooperation of the second slide grooves 8 and the second sliders 9, a guiding structure can be provided for the bottom of the positioning frame 5 on the filter box 1, which can improve the stability of the positioning frame 5 when moving.

[0027] In the present structure, a plurality of placement slots 10 are provided on both sides of the positioning frame 5, and a card slot 17 is provided at the four corners of the placement slot 10. A card block 13 inserted into the card slot 17 is provided at the four corners of the frame 11. A magnet is provided inside the card slot 17. The card block 13 is made of iron. There is a certain magnetic attraction between the magnet and the card block 13, which provides a pulling force to the frame 11. When the pulling force is greater than the magnetic attraction, the card block 13 can be pulled out of the card slot 17, so that the frame 11 can be disassembled in the placement slot 10, which can facilitate the assembly of the frame 11 and the filter plate 12.

[0028] If the sealing of the empty groove 4 is insufficient, air leakage may occur. Sealing strips are provided on both sides of the positioning frame 5. When the structure is in use, the sealing strip inside the empty groove 4 will be squeezed, thereby ensuring the sealing of the empty groove 4 and avoiding air leakage in the empty groove 4.

[0029] Furthermore, the motor 14 can be a servo motor 14 .

[0030] In this structure, the driving wheel 15 is fixed to the output end of the motor 14 by means of bolts, and the bolt connection has the advantage of being easy to disassemble.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas treatment device for air environment treatment, comprising a filter box (1) and a positioning frame (5), wherein the front end of the filter box (1) is provided with an air inlet pipe (2), and the rear end of the filter box (1) is provided with an air outlet pipe (3), characterized in that: The middle part of the filter box (1) is provided with an empty slot (4) which is connected with the air inlet pipe (2) and the air outlet pipe (3); the positioning frame (5) passes through the empty slot (4); the top of the empty slot (4) is provided with a first slide slot (6); the top of the positioning frame (5) is provided with a first slide block (7) which is slidably connected with the first slide slot (6); the positioning frame (5) is provided with a plurality of placement slots (10); a frame (11) is provided inside the placement slot (10); a filter plate (12) is provided on the frame (11); a tooth plate (16) is provided at the lower end of the positioning frame (5); a motor (14) is fixedly arranged at the lower end of the filter box (1); a driving wheel (15) is provided at the output end of the motor (14); the driving wheel (15) is meshed with the tooth plate (16).

2. The waste gas treatment device for air environment treatment according to claim 1, characterized in that: Two second sliding grooves (8) are symmetrically arranged at the bottom of the empty groove (4), and two second sliding blocks (9) slidably connected to the second sliding grooves (8) are symmetrically arranged at the bottom of the positioning frame (5).

3. The waste gas treatment device for air environment treatment according to claim 2, characterized in that: A plurality of placement slots (10) are provided on both sides of the positioning frame (5), and clamping slots (17) are provided at the four corners of the placement slots (10). Clamping blocks (13) inserted into the clamping slots (17) are provided at the four corners of the frame (11), and magnets are provided inside the clamping slots (17). The clamping blocks (13) are made of iron.

4. The waste gas treatment device for air environment treatment according to claim 3 is characterized in that: Sealing strips are provided on both sides of the positioning frame (5).

5. The waste gas treatment device for air environment treatment according to claim 4, characterized in that: The motor (14) is a servo motor (14).

6. The waste gas treatment device for air environment treatment according to claim 5, characterized in that: The driving wheel (15) is fixed to the output end of the motor (14) by means of bolts.

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