CN210786603U - Chemical industry equipment exhaust gas filtering device - Google Patents

Abstract

The utility model belongs to the filtration equipment field, especially, chemical industry equipment exhaust gas filtering device, the problem of being not convenient for clear up and collect the granule on the filter screen to current filter equipment, the scheme as follows is put forward now, it includes the rose box, fixed mounting has first filter screen and active carbon layer net in the rose box, and the active carbon layer net is located one side of first filter screen, and the bottom fixed mounting of rose box has the collection box, has seted up the intercommunicating pore on the bottom inner wall of rose box, and intercommunicating pore and collection box communicate mutually, and the bottom fixed mounting of collection box has the recovery frame, and fixed mounting has the second filter screen in the collection box, and the top fixed mounting of collection box has the one end of connecting pipe, and the other end of connecting pipe extends to in the rose box, rotates on the both sides inner wall of rose box and installs same dwang. The utility model relates to a rationally, be convenient for clear up first filter screen, and be convenient for collect debris.

Description

Chemical industry equipment exhaust gas filtering device

Technical Field

The utility model relates to a filtration equipment technical field especially relates to a chemical industry equipment exhaust gas filtering device.

Background

At present, with the rapid development of the chemical industry, more and more chemical plants and larger scale are provided, but the emission of various waste gases is increased, so that the environment and the healthy life of people are seriously polluted; at present, the atmospheric pollution is more and more serious, industrial waste gas can not be directly discharged into the atmosphere, if the industrial waste gas is directly discharged into the atmosphere, the environmental pollution is caused, particles in the waste gas need to be filtered during the current waste gas treatment, and the existing filtering device has the problem that the particles on a filter screen are not convenient to clean and collect, so that the waste gas filtering device for the chemical equipment is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the problem that the particles on the filter screen are not convenient to clean and collect in the prior art, and providing a chemical equipment waste gas filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chemical equipment waste gas filtering device comprises a filtering box, wherein a first filtering net and an active carbon layer net are fixedly arranged in the filtering box, the active carbon layer net is positioned on one side of the first filtering net, a recycling box is fixedly arranged at the bottom of the filtering box, a communication hole is formed in the inner wall of the bottom of the filtering box and is communicated with the recycling box, a recycling frame is fixedly arranged at the bottom of the recycling box, a second filtering net is fixedly arranged in the recycling box, one end of a connecting pipe is fixedly arranged at the top of the recycling box, the other end of the connecting pipe extends into the filtering box, the same rotating rod is rotatably arranged on the inner walls of two sides of the filtering box, two first rods which are symmetrically arranged are fixedly sleeved on the rotating rod, a first groove is formed in one end of each first rod, a second rod is slidably arranged in the first groove, one end of each second rod extends to the outer side of the first rods, one side, which is close to the, and the cleaning roller is in contact with the first filter screen.

Preferably, first spacing grooves have all been seted up on the both sides inner wall in first groove, and the equal fixed mounting in both sides of second pole has first spacing seat, and first spacing seat and the first spacing groove sliding connection who corresponds, and the other end fixed mounting of second pole has reset spring's one end, and reset spring's other end fixed mounting is on the inner wall in first groove, owing to be provided with reset spring, can make the second pole reset.

Preferably, one side that two first poles are close to each other is fixed with same stabilizer bar, and the top of stabilizer bar articulates the one end that has the push rod, has seted up the sliding hole on the top inner wall of rose box, and slidable mounting has the montant in the sliding hole, and the bottom of montant extends to in the rose box, and the other end of push rod articulates on the montant, owing to be provided with the push rod, the one end of montant can rotate through two first poles in the push rod bottom.

Preferably, the top fixed mounting of rose box has the rotating electrical machines, and fixed mounting has the carousel on the output shaft of rotating electrical machines, and fixed mounting has the slide bar on the carousel, and the top fixed mounting of montant has the square frame board, and slide bar and square frame board sliding connection, owing to be provided with the square frame board, the rotation of slide bar can drive the square frame board and carry out reciprocating motion from top to bottom.

Preferably, the second spacing groove has all been seted up to the both sides of montant, and fixed mounting has the spacing seat of second that two symmetries set up on the top inner wall of rose box, and the spacing seat of second and the second spacing groove sliding connection that corresponds can make the montant carry out stable slip owing to be provided with second spacing groove and second spacing groove.

In the utility model, the chemical equipment waste gas filtering device can filter the particle sundries in the chemical waste gas through the first filter screen, meanwhile, a rotating motor is started, the rotating motor drives a turntable to rotate, the turntable drives a sliding rod to rotate, the rotation of the sliding rod can drive the square frame plate to reciprocate up and down, when the square frame plate moves downwards, the square frame plate drives the vertical rod to move, the vertical rod drives the stabilizer bars to move through the push rods, the stabilizer bars drive the two first rods to move, the first rods drive the second rods to rotate, the second rod drives the cleaning roller to move downwards, when the cleaning roller moves downwards, the second rod moves towards the direction close to the first rod and compresses the return spring, make the cleaning roller can contact with first filter screen for the cleaning roller can clear up first filter screen, and granule and debris can get into the collection box through the intercommunicating pore and collect.

The utility model relates to a rationally, simple structure, convenient operation is convenient for clear up first filter screen, and is convenient for collect debris.

Drawings

Fig. 1 is a schematic structural diagram of a chemical equipment exhaust gas filtering device provided by the present invention;

fig. 2 is a schematic structural view of a part a of a chemical equipment exhaust gas filtering device provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the chemical equipment exhaust gas filtering device provided by the utility model.

In the figure: 1. a filter box; 2. a first filter screen; 3. an activated carbon layer web; 4. a recycling bin; 5. a communicating hole; 6. a recovery frame; 7. a second filter screen; 8. a connecting pipe; 9. rotating the rod; 10. a first lever; 11. a first groove; 12. a second lever; 13. a return spring; 14. a first limit groove; 15. a first limiting seat; 16. cleaning the roller; 17. a stabilizer bar; 18. a push rod; 19. a rotating electric machine; 20. a turntable; 21. a slide hole; 22. a vertical rod; 23. a square frame plate; 24. a slide bar.

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.

Referring to fig. 1-3, a chemical equipment exhaust gas filtering device comprises a filtering box 1, a first filter screen 2 and an active carbon layer screen 3 are fixedly installed in the filtering box 1, the active carbon layer screen 3 is positioned at one side of the first filter screen 2, a recycling box 4 is fixedly installed at the bottom of the filtering box 1, a communication hole 5 is formed in the inner wall of the bottom of the filtering box 1, the communication hole 5 is communicated with the recycling box 4, a recycling frame 6 is fixedly installed at the bottom of the recycling box 4, a second filter screen 7 is fixedly installed in the recycling box 4, one end of a connecting pipe 8 is fixedly installed at the top of the recycling box 4, the other end of the connecting pipe 8 extends into the filtering box 1, the same rotating rod 9 is rotatably installed on the inner walls at two sides of the filtering box 1, two first rods 10 which are symmetrically arranged are fixedly sleeved on the rotating rod 9, a first groove 11 is formed at one end of the first rod 10, a second, and one end of the second rods 12 extends to the outside of the first rod 10, one side of the two second rods 12 close to each other is rotatably provided with the same cleaning roller 16, and the cleaning roller 16 is in contact with the first filter screen 2.

The utility model discloses in, first spacing groove 14 has all been seted up on the both sides inner wall of first groove 11, the equal fixed mounting in both sides of second pole 12 has first spacing seat 15, and first spacing seat 15 and the first spacing groove 14 sliding connection that corresponds, and the other end fixed mounting of second pole 12 has reset spring 13's one end, and reset spring 13's other end fixed mounting is on the inner wall of first groove 11, owing to be provided with reset spring 13, can make second pole 12 reset.

The utility model discloses in, one side that two first poles 10 are close to each other is fixed with same stabilizer bar 17, stabilizer bar 17's top articulates there is the one end of push rod 18, sliding hole 21 has been seted up on the top inner wall of rose box 1, slidable mounting has montant 22 in the sliding hole 21, montant 22's bottom extends to in the rose box 1, and push rod 18's the other end articulates on montant 22, owing to be provided with push rod 18, montant 22's one end is passed through push rod 18 and can be rotated by two first poles 10 in the bottom.

The utility model discloses in, the top fixed mounting of rose box 1 has rotating electrical machines 19, and fixed mounting has carousel 20 on rotating electrical machines 19's the output shaft, and fixed mounting has slide bar 24 on the carousel 20, and the top fixed mounting of montant 22 has square frame plate 23, and slide bar 24 and square frame plate 23 sliding connection, owing to be provided with square frame plate 23, slide bar 24's rotation can drive square frame plate 23 and carry out reciprocating motion from top to bottom.

The utility model discloses in, the second spacing groove has all been seted up to montant 22's both sides, and fixed mounting has the spacing seat of second that two symmetries set up on the top inner wall of rose box 1, and the spacing seat of second and the second spacing groove sliding connection that corresponds can make montant 22 carry out stable slip owing to be provided with second spacing groove and second spacing groove.

In the utility model, the first filter screen 2 can filter the particle impurities in the chemical waste gas, the rotating motor 19 is started, the rotating motor 19 drives the turntable 20 to rotate, the turntable 20 drives the sliding rod 24 to rotate, the sliding rod 24 can drive the square frame plate 23 to reciprocate up and down, when the square frame plate 23 moves downwards, the square frame plate 23 drives the vertical rod 22 to move, the vertical rod 22 drives the stabilizing rod 17 to move through the push rod 18, the stabilizing rod 17 drives the two first rods 10 to move, the first rods 10 drive the second rods 12 to rotate, the second rods 12 drive the cleaning roller 16 to move downwards, when the cleaning roller 16 moves downwards, the second rods 12 move towards the direction close to the first rods 10 and compress the reset spring 13, the cleaning roller 16 can always contact with the first filter screen 2, so that the cleaning roller 16 can clean the first filter screen 2, and granule and debris can get into collection box 4 through intercommunicating pore 5 and collect, and when square frame plate 23 upward movement, can make first pole 10 reset, under reset spring 13's effect, can make cleaning roller 16 reset, when square frame plate 23 carried out up-and-down reciprocating motion, can make cleaning roller 16 carry out reciprocating motion to be convenient for clear up first filter screen 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a chemical industry equipment exhaust gas filtering device, including rose box (1), a serial communication port, fixed mounting has first filter screen (2) and active carbon layer net (3) in rose box (1), and active carbon layer net (3) are located one side of first filter screen (2), the bottom fixed mounting of rose box (1) has collection box (4), intercommunicating pore (5) has been seted up on the bottom inner wall of rose box (1), and intercommunicating pore (5) and collection box (4) are linked together, the bottom fixed mounting of collection box (4) has recovery frame (6), fixed mounting has second filter screen (7) in collection box (4), the top fixed mounting of collection box (4) has the one end of connecting pipe (8), the other end of connecting pipe (8) extends to in rose box (1), rotate on the both sides inner wall of rose box (1) and install same dwang (9), the fixed cover of dwang (9) is equipped with first pole (10) that two symmetries set up, first groove (11) have been seted up to the one end of first pole (10), slidable mounting has second pole (12) in first groove (11), and the one end of second pole (12) extends to the outside of first pole (10), and one side that two second poles (12) are close to each other is rotated and is installed same cleaning roller (16), and cleaning roller (16) contact with first filter screen (2).

2. The chemical equipment exhaust gas filtering device according to claim 1, wherein the inner walls of the two sides of the first groove (11) are respectively provided with a first limiting groove (14), the two sides of the second rod (12) are respectively and fixedly provided with a first limiting seat (15), the first limiting seats (15) are slidably connected with the corresponding first limiting grooves (14), the other end of the second rod (12) is fixedly provided with one end of a return spring (13), and the other end of the return spring (13) is fixedly arranged on the inner wall of the first groove (11).

3. The chemical equipment waste gas filtering device as claimed in claim 1, wherein one side of the two first rods (10) close to each other is fixed with the same stabilizer bar (17), the top of the stabilizer bar (17) is hinged with one end of a push rod (18), the inner wall of the top of the filter box (1) is provided with a sliding hole (21), a vertical rod (22) is slidably mounted in the sliding hole (21), the bottom end of the vertical rod (22) extends into the filter box (1), and the other end of the push rod (18) is hinged on the vertical rod (22).

4. The chemical equipment exhaust gas filtering device according to claim 1, wherein a rotating motor (19) is fixedly installed at the top of the filtering box (1), a rotating disc (20) is fixedly installed on an output shaft of the rotating motor (19), a sliding rod (24) is fixedly installed on the rotating disc (20), a square frame plate (23) is fixedly installed at the top end of the vertical rod (22), and the sliding rod (24) is slidably connected with the square frame plate (23).

5. The chemical equipment exhaust gas filtering device according to claim 3, wherein the two sides of the vertical rod (22) are both provided with second limiting grooves, two second limiting seats which are symmetrically arranged are fixedly installed on the inner wall of the top of the filtering box (1), and the second limiting seats are slidably connected with the corresponding second limiting grooves.

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