CN114534398B

CN114534398B - A comprehensive treatment device for waste gas containing dust

Info

Publication number: CN114534398B
Application number: CN202210173784.2A
Authority: CN
Inventors: 钱春龙; 朱文国
Original assignee: Jiangsu Zhongrui Consulting Co ltd
Current assignee: Jiangsu Zhongrui Consulting Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2024-04-09
Anticipated expiration: 2042-02-24
Also published as: CN114534398A

Abstract

The invention relates to the technical field of waste gas treatment and discloses a comprehensive treatment device for dust-containing waste gas, which comprises a box body, wherein a guide cylinder body is fixedly connected to the inner wall of the bottom of the box body, a plurality of air outlet grooves are formed in one side of the guide cylinder body, an auxiliary cylinder body is fixedly connected to the inner wall of the bottom of the box body and positioned in the guide cylinder body, a plurality of first filtering holes are formed in the top of the auxiliary cylinder body, and an air inlet pipe is fixedly connected to the inner wall of the bottom of the auxiliary cylinder body. The invention can not only scrape the second filter hole and clean through the cooperation of the scraping frame and the rotating frame, thereby improving the cleaning effect of the device, but also can lead the solution at the bottom of the box body to be disturbed through the cooperation of the reciprocating screw rod and the sliding block, improving the treatment effect of the device, and can also lead the activated carbon filter box to be quickly disassembled through the cooperation of the pressing frame and the sliding frame, thereby improving the convenience of the device.

Description

Comprehensive treatment device for dust-containing waste gas

Technical Field

The invention relates to the technical field of waste gas treatment, in particular to a comprehensive treatment device for dust-containing waste gas.

Background

Dust is solid particles suspended in air, and the existence of dust in the atmosphere is one of the main reasons for maintaining the temperature of the earth, and excessive or insufficient dust in the atmosphere has a disastrous effect on the environment, but in life and work, productive dust is natural enemies of human health and is a main reason for inducing various diseases, and at present, most of waste gases discharged from factories contain dust.

The dust waste gas can be discharged after being treated, the dust waste gas treatment device is used for treating the dust waste gas, and the dust waste gas treatment device commonly used in the market usually adopts a single filter screen for filtering and adsorbing, so that the filter screen is easy to be blocked after long-time use, and the dust waste gas treatment effect is poor, and therefore, the comprehensive treatment device for the dust waste gas is very necessary.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a comprehensive treatment device for dust-containing waste gas, which mainly aims at solving the problems that the common dust-containing waste gas treatment device usually adopts a single filter screen to carry out filtration and adsorption, and the filter screen is easy to be blocked after long-time use, so that the dust-containing waste gas treatment effect is poor.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a comprehensive treatment device of dust-containing waste gas, includes the box, the bottom inner wall fixedly connected with direction barrel of box, a plurality of grooves of giving vent to anger have been seted up to one side of direction barrel, the bottom inner wall fixedly connected with auxiliary cylinder of box, and auxiliary cylinder is located the inside of direction barrel, a plurality of first filtration pore have been seted up at the top of auxiliary cylinder, the bottom inner wall fixedly connected with intake pipe of auxiliary cylinder, and the one end of intake pipe passes auxiliary cylinder, direction barrel and box, a plurality of second filtration pore have been seted up in the circumference outside of intake pipe, the circumference inner wall swing joint of intake pipe has scrapes the frame, scrapes the bottom fixedly connected with wedge of frame, scrape a top fixedly connected with first spring, and first spring and intake pipe are fixed mutually, the bottom inner wall swing joint of intake pipe has the rotating frame, and rotating frame and wedge contactable, the bottom outer wall fixedly connected with biax of box stretches asynchronous motor, and biax stretches the one end of the output shaft of asynchronous motor and passes box, auxiliary cylinder and intake pipe and rotating frame mutually fixed.

Further, the bottom inner wall swing joint of box has reciprocating screw, and one side swing joint of reciprocating screw has the slider, one side inner wall swing joint of box has two connecting axles, one side fixedly connected with of connecting axle dials the board, the circumference outside round joint of connecting axle has the stay cord, and the stay cord is fixed mutually with the slider, one side swing joint of connecting axle has the torsional spring, and the both ends of torsional spring are fixed with connecting axle and box respectively, first spout has been seted up to one side inner wall of box, and first spout and slider sliding connection, the bottom of reciprocating screw passes box and fixedly connected with second band pulley, the other end fixedly connected with first band pulley of biax extension asynchronous motor's output shaft, and pass through belt transmission connection between first band pulley and the second band pulley.

On the basis of the scheme, the inner wall of the bottom of the auxiliary cylinder body is fixedly connected with a plurality of connecting rods, and the outer sides of the circumferences of the connecting rods are fixedly connected with a plurality of discharging star-shaped sheets.

As a still further scheme of the invention, a plurality of mounting blocks are fixedly connected to the outer wall of the top of the box body, a sliding frame is movably connected to the top of each mounting block, a plurality of second springs are fixedly connected to the bottom of each sliding frame, the second springs are fixed with the mounting blocks, an active carbon filter box is movably connected between the two mounting blocks and can be contacted with the sliding frame, two positioning columns are fixedly connected to the outer wall of the top of the box body, inclined planes are arranged at the tops of the positioning columns, clamping grooves are arranged at one sides of the positioning columns, a pressing frame is movably connected to the outer wall of the top of the box body, second sliding grooves are arranged at two sides of each pressing frame, clamping blocks are movably connected to the second sliding grooves, the clamping blocks are contacted with the clamping grooves, two third springs are fixedly connected to one sides of the clamping blocks, the third springs are fixed with the pressing frame, two position avoiding grooves are arranged at the bottom of each pressing frame, and a triangular plate is movably connected to the inside the position avoiding grooves, and the triangular plates are contacted with the sliding frame.

Further, two guide rods are fixedly connected to the inner portions of the second sliding grooves, and the guide rods are in sliding connection with the clamping blocks.

On the basis of the scheme, one side of the pressing frame is fixedly connected with two auxiliary handles, and the top of the sliding frame is fixedly connected with an air outlet pipe.

As a still further proposal of the invention, one side of the box body is provided with a liquid inlet, a liquid inlet pipe is fixedly connected in the liquid inlet, one side of the box body is provided with a liquid outlet, and the liquid outlet pipe is fixedly connected in the liquid outlet.

Further, a plurality of lower margin is fixedly connected with to the bottom outer wall of box, and lower margin symmetric distribution.

(III) beneficial effects

Compared with the prior art, the invention provides a comprehensive treatment device for dust-containing waste gas, which has the following beneficial effects:

1. through scraping the cooperation use of frame and rotating turret, when needs clean the second filtration pore, at first start the biax and stretch asynchronous motor, biax stretches asynchronous motor and rotates and drive the rotating turret and rotate, when rotating turret and wedge contact, the wedge atress upwards moves, the wedge upwards moves and drives and scrape the frame and upwards move, scrape the frame and upwards move and make first spring atress shorten and produce the elasticity, when rotating turret breaks away from the contact with the wedge, first spring resilience resets and drives and scrape the frame and move down and reset, thereby it scrapes the cleanness to the second filtration pore to make and scrape the frame, thereby avoid the second filtration pore to block up and lead to dust exhaust treatment effect not good condition to appear, the cleaning performance of device has been improved.

2. Through the cooperation of reciprocating lead screw and slider, biax stretches asynchronous motor and rotates and make first band pulley drive the second band pulley and rotate, and the second band pulley rotates and makes reciprocating lead screw drive the slider and reciprocate along first spout, and the slider reciprocates and makes the connecting axle drive the board swing of dialling through the stay cord, and torsional spring auxiliary connection axle rotatory resets to make dialling the board and carry out the vortex to the solution of bottom half, and then make solution and waste gas carry out more abundant reaction, improved the treatment effect of device.

3. Through the setting of installing the star piece that discharges on the connecting rod, be linked together connecting rod and external power source at first, external current passes through the connecting rod and discharges the star piece from discharging to make the star piece that discharges break down the crushing to fine dust, improved the result of use of device.

4. Through the cooperation use of pressure frame and balladeur train, when need dismantle the active carbon filter cartridge, at first pulling fixture block right makes fixture block and draw-in groove break away from the contact, and the third spring can assist the fixture block to remove the reset left, then clockwise rotation pressure frame, simultaneously, the second spring resilience resets and drives the balladeur train and upwards remove the reset to make balladeur train and active carbon filter cartridge break away from the pressfitting, then the pulling active carbon filter cartridge, thereby accomplish the dismantlement to active carbon filter cartridge, improved the convenience of device.

5. Through the setting of installation guide bar on the second spout, the guide bar can lead to the fixture block, appears the skew when avoiding the fixture block to remove, has improved the guiding effect of device.

Drawings

FIG. 1 is a schematic perspective view of a comprehensive treatment device for dust-containing waste gas;

FIG. 2 is a schematic diagram showing the cross-sectional structure of a tank of a comprehensive treatment device for dust-containing waste gas;

FIG. 3 is an enlarged schematic view of the portion A of the integrated treatment device for dust-containing waste gas;

FIG. 4 is a schematic view showing a partial sectional structure of a comprehensive treatment device for dust-containing waste gas according to the present invention;

FIG. 5 is an enlarged schematic view of a portion B of a comprehensive treatment device for dust-containing waste gas according to the present invention;

fig. 6 is a schematic diagram of a partially exploded structure of a comprehensive treatment device for dust-containing waste gas according to the present invention.

In the figure: 1. a case; 2. a liquid inlet pipe; 3. a liquid outlet pipe; 4. a foot margin; 5. an activated carbon filter box; 6. an air inlet pipe; 7. an air outlet pipe; 8. a poking plate; 9. a connecting shaft; 10. an air outlet groove; 11. a first pulley; 12. a guide cylinder; 13. a reciprocating screw rod; 14. a first chute; 15. a slide block; 16. a pull rope; 17. a torsion spring; 18. a second pulley; 19. a first filter aperture; 20. an auxiliary cylinder; 21. discharging star-shaped sheets; 22. a connecting rod; 23. a first spring; 24. a second filter aperture; 25. a scraping frame; 26. a rotating frame; 27. wedge blocks; 28. an auxiliary handle; 29. positioning columns; 30. a mounting block; 31. a carriage; 32. a second spring; 33. a clamping groove; 34. a guide rod; 35. a triangle; 36. a clearance groove; 37. a pressing frame; 38. a clamping block; 39. a second chute; 40. a third spring; 41. and (5) an inclined plane.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 6, a comprehensive treatment device for dust-containing waste gas comprises a box body 1, wherein a guide cylinder 12 is fixed on the inner wall of the bottom of the box body 1 through bolts, a plurality of air outlet grooves 10 are formed in one side of the guide cylinder 12, an auxiliary cylinder 20 is fixed on the inner wall of the bottom of the box body 1 through bolts, the auxiliary cylinder 20 is positioned in the guide cylinder 12, a plurality of first filter holes 19 are formed in the top of the auxiliary cylinder 20, an air inlet pipe 6 is fixed on the inner wall of the bottom of the auxiliary cylinder 20 through bolts, one end of the air inlet pipe 6 penetrates through the auxiliary cylinder 20, the guide cylinder 12 and the box body 1, a plurality of second filter holes 24 are formed in the outer side of the circumference of the air inlet pipe 6, a scraping frame 25 is connected on the inner wall of the circumference of the air inlet pipe 6 in a sliding manner, a plurality of wedge blocks 27 are fixed on the bottom of the scraping frame 25 through bolts, a first spring 23 is welded on the top of the scraping frame 25, and the first spring 23 is fixed with the air inlet pipe 6, the inner wall of the bottom of the air inlet pipe 6 is rotationally connected with a rotating frame 26, the rotating frame 26 can be contacted with a wedge-shaped block 27, a double-shaft extension asynchronous motor is fixed on the outer wall of the bottom of the box body 1 through bolts, one end of an output shaft of the double-shaft extension asynchronous motor penetrates through the box body 1, the auxiliary cylinder 20 and the air inlet pipe 6 to be fixed with the rotating frame 26, when the second filter hole 24 needs to be cleaned, the double-shaft extension asynchronous motor is started first, the double-shaft extension asynchronous motor rotates to drive the rotating frame 26 to rotate, when the rotating frame 26 contacts with the wedge-shaped block 27, the wedge-shaped block 27 is stressed to move upwards, the wedge-shaped block 27 moves upwards to drive the scraping frame 25 to move upwards, the scraping frame 25 moves upwards to enable the first spring 23 to bear force to be shortened and generate elasticity, when the rotating frame 26 is separated from the wedge-shaped block 27, the first spring 23 rebounds to reset to drive the scraping frame 25 to move downwards to reset, so that the scraping frame 25 scrapes and cleans the second filter holes 24, thereby avoiding the occurrence of poor dust and waste gas treatment effect caused by the blockage of the second filter holes 24.

Especially, in the invention, the inner wall of the bottom of the box body 1 is rotationally connected with the reciprocating screw rod 13, one side of the reciprocating screw rod 13 is in threaded connection with the sliding block 15, one side of the inner wall of the box body 1 is rotationally connected with the two connecting shafts 9, one side of the connecting shafts 9 is fixedly connected with the plurality of stirring plates 8 through bolts, the outer side of the circumference of the connecting shafts 9 is wound with the pull rope 16, the pull rope 16 is fixed with the sliding block 15, one side of the connecting shafts 9 is sleeved with the torsion spring 17, two ends of the torsion spring 17 are respectively fixed with the connecting shafts 9 and the box body 1, one side inner wall of the box body 1 is provided with the first sliding groove 14, the first sliding groove 14 is in sliding connection with the sliding block 15, the bottom end of the reciprocating screw rod 13 penetrates through the box body 1 and is fixedly provided with the second belt pulley 18 through bolts, the other end of the output shaft of the double-shaft asynchronous motor is fixedly provided with the first belt pulley 11 through bolts, the first belt pulley 11 is in transmission connection with the second belt pulley 18, the double-shaft asynchronous motor rotates to drive the second belt pulley 18, the second belt pulley 18 drives the sliding plate 15 to move up and down along the first sliding groove 14, the sliding block 15 moves up and down, the sliding block 15 moves down through the connecting shafts 9 and drives the sliding plates 8 to rotate, the stirring plates 8, the solution is driven by the sliding plates 8 rotate, and the solution is further fully rotates, and the solution is reacted with the stirring plate 8, and the bottom is connected with the stirring plate 8.

It should be noted that, the bottom inner wall of the auxiliary cylinder 20 is fixed with a plurality of connecting rods 22 through bolts, the circumference outside of the connecting rods 22 is fixed with a plurality of discharging star-shaped sheets 21 through bolts, the connecting rods 22 are communicated with an external power supply, external current is released from the discharging star-shaped sheets 21 through the connecting rods 22, thereby the discharging star-shaped sheets 21 break down and crush fine dust, the top outer wall of the box 1 is fixed with a plurality of mounting blocks 30 through bolts, the top of the mounting blocks 30 is connected with a sliding frame 31 in a sliding manner, the bottom of the sliding frame 31 is welded with a plurality of second springs 32, the second springs 32 are fixed with the mounting blocks 30, an activated carbon filter box 5 is connected between the two mounting blocks 30 in a sliding manner, the activated carbon filter box 5 can contact the sliding frame 31, the top outer wall of the box 1 is fixed with two positioning columns 29 through bolts, the top of the positioning columns 29 is provided with inclined planes 41, the clamping groove 33 is arranged on one side of the positioning column 29, the pressing frame 37 is rotatably connected to the outer wall of the top of the box body 1, the second sliding grooves 39 are respectively arranged on two sides of the pressing frame 37, the clamping blocks 38 are slidably connected to the second sliding grooves 39, the clamping blocks 38 are contacted with the clamping grooves 33, two third springs 40 are welded on one side of the clamping blocks 38, the third springs 40 are fixed with the pressing frame 37, when the activated carbon filter box 5 needs to be disassembled, the clamping blocks 38 are pulled rightwards at first to enable the clamping blocks 38 to be separated from the clamping grooves 33, the third springs 40 can assist the clamping blocks 38 to move leftwards for resetting, then the pressing frame 37 is rotated clockwise, meanwhile, the second springs 32 rebound for driving the sliding frame 31 to move upwards for resetting, so that the sliding frame 31 and the activated carbon filter box 5 are separated from pressing, then the activated carbon filter box 5 is pulled, the two position avoiding grooves 36 are arranged at the bottom of the pressing frame 37, the inside of two second spouts 39 is all fixed with two guide bars 34 through the bolt, and guide bar 34 and fixture block 38 sliding connection, guide bar 34 can lead fixture block 38, avoid the skew to appear when fixture block 38 removes, one side of pressure frame 37 is fixed with two auxiliary handles 28 through the bolt, auxiliary handle 28 can make things convenient for the staff to rotate pressure frame 37, the top of balladeur train 31 is fixed with outlet duct 7 through the bolt, the inlet has been seted up to one side of box 1, be fixed with feed liquor pipe 2 through the bolt in the inlet, one side of box 1 is seted up liquid outlet 3 through the bolt fastening, the bottom outer wall of box 1 is fixed with a plurality of lower margin 4 through the bolt fastening, and lower margin 4 symmetric distribution can support the device and fix, avoid the device to appear the condition of displacement because of oneself when using.

The working principle of the embodiment is as follows: when dust and waste gas is required to be treated, firstly dust and waste gas enters from the air inlet pipe 6, dust and waste gas in the air inlet pipe 6 enters into the auxiliary cylinder 20 from the second filtering hole 24, the dust and waste gas in the auxiliary cylinder 20 is primarily filtered by the second filtering hole 24, then the dust and waste gas in the auxiliary cylinder 20 enters into the guide cylinder 12 from the first filtering hole 19, the first filtering hole 19 further filters the dust and waste gas, then the waste gas in the guide cylinder 12 enters into chemical solution at the bottom of the box body 1 through the air outlet groove 10, then the waste gas after reaction with the chemical solution passes through the active carbon filtering box 5 at the top of the box body 1 and is discharged from the air outlet pipe 7, when the second filtering hole 24 is required to be cleaned, firstly the double-shaft asynchronous motor is started, the double-shaft asynchronous motor is rotated to drive the rotating frame 26 to rotate, when the rotating frame 26 contacts with the wedge block 27, the wedge block 27 is forced to move upwards, the wedge block 27 moves upwards to drive the scraping frame 25 to move upwards, the scraping frame 25 moves upwards to enable the first spring 23 to be stressed and shortened to generate elasticity, when the rotating frame 26 is separated from the wedge block 27, the first spring 23 rebounds to reset to drive the scraping frame 25 to move downwards to reset, thereby enabling the scraping frame 25 to scrape and clean the second filter holes 24, further avoiding the condition that dust and waste gas treatment effect is poor due to the blocking of the second filter holes 24, simultaneously, the rotation of the double-shaft asynchronous motor enables the first belt pulley 11 to drive the second belt pulley 18 to rotate, the rotation of the second belt pulley 18 enables the reciprocating screw rod 13 to drive the sliding block 15 to move up and down along the first sliding groove 14, the sliding block 15 moves up and down to drive the shifting plate 8 to swing through the pull rope 16, the torsion spring 17 assists the connecting shaft 9 to rotate to reset, thereby enabling the shifting plate 8 to turbulent flow the solution at the bottom of the box 1, thereby enabling the solution to react with the waste gas more fully.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be 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 invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A comprehensive treatment device for dust-containing waste gas, comprising a box (1), characterized in that a guide cylinder (12) is fixedly connected to the bottom inner wall of the box (1), a plurality of air outlet grooves (10) are provided on one side of the guide cylinder (12), an auxiliary cylinder (20) is fixedly connected to the bottom inner wall of the box (1), and the auxiliary cylinder (20) is located inside the guide cylinder (12), a plurality of first filter holes (19) are provided on the top of the auxiliary cylinder (20), an air inlet pipe (6) is fixedly connected to the bottom inner wall of the auxiliary cylinder (20), and one end of the air inlet pipe (6) passes through the auxiliary cylinder (20), the guide cylinder (12), and the auxiliary cylinder (20). ) and a housing (1), a plurality of second filter holes (24) are provided on the circumferential outer side of the intake pipe (6), a scraper (25) is movably connected to the circumferential inner wall of the intake pipe (6), a plurality of wedge blocks (27) are fixedly connected to the bottom of the scraper (25), a first spring (23) is fixedly connected to the top of the scraper (25), and the first spring (23) is fixed to the intake pipe (6), a rotating rack (26) is movably connected to the bottom inner wall of the intake pipe (6), and the rotating rack (26) and the wedge blocks (27) can contact each other, and a double-axle extension asynchronous motor is fixedly connected to the bottom outer wall of the housing (1), and the output shaft of the double-axle extension asynchronous motor One end of the box (1) passes through the box body (1), the auxiliary cylinder (20) and the air inlet pipe (6) and is fixed to the rotating frame (26); the bottom inner wall of the box body (1) is movably connected to a reciprocating screw rod (13); one side of the reciprocating screw rod (13) is movably connected to a slider (15); one side inner wall of the box body (1) is movably connected to two connecting shafts (9); one side of the connecting shaft (9) is fixedly connected to a plurality of paddles (8); a pull rope (16) is wound around the outer side of the circumference of the connecting shaft (9), and the pull rope (16) is fixed to the slider (15); one side of the connecting shaft (9) is movably connected to a torsion spring (17), and the two ends of the torsion spring (17) are respectively connected to the connecting shaft (9). The shaft (9) and the housing (1) are fixed to each other. A first slide groove (14) is provided on an inner wall of one side of the housing (1), and the first slide groove (14) is slidably connected to a slider (15). The bottom end of the reciprocating screw rod (13) passes through the housing (1) and is fixedly connected to a second pulley (18). The other end of the output shaft of the double-axle extension asynchronous motor is fixedly connected to a first pulley (11), and the first pulley (11) and the second pulley (18) are connected via a belt transmission. A plurality of connecting rods (22) are fixedly connected to the inner wall of the bottom of the auxiliary cylinder (20), and a plurality of discharge star-shaped pieces (21) are fixedly connected to the outer circumference of the connecting rods (22).

2. A comprehensive treatment device for dust-containing exhaust gas according to claim 1, characterized in that the top outer wall of the box body (1) is fixedly connected with a plurality of mounting blocks (30), the top of the mounting block (30) is movably connected with a slide (31), the bottom of the slide (31) is fixedly connected with a plurality of second springs (32), and the second springs (32) are fixed to the mounting block (30), and the second springs (32) are fixed to the mounting block (30), and the activated carbon filter box (5) is movably connected between the two mounting blocks (30), and the activated carbon filter box (5) is contactable with the slide (31), and the top outer wall of the box body (1) is fixedly connected with two positioning columns (29), and the top of the positioning column (29) is provided with an inclined surface (4 1), a card slot (33) is provided on one side of the positioning column (29), a pressure frame (37) is movably connected to the top outer wall of the box body (1), a second slide slot (39) is provided on both sides of the pressure frame (37), a card block (38) is movably connected in the second slide slot (39), and the card block (38) is in contact with the card slot (33), two third springs (40) are fixedly connected to one side of the card block (38), and the third springs (40) are fixed to the pressure frame (37), and two avoidance grooves (36) are provided at the bottom of the pressure frame (37), a triangular plate (35) is movably connected in the avoidance groove (36), and the triangular plate (35) is in contact with the slide frame (31).

3. A comprehensive treatment device for dust-containing exhaust gas according to claim 2, characterized in that two guide rods (34) are fixedly connected to the inside of the two second slide grooves (39), and the guide rods (34) are slidably connected to the blocks (38).

4. A comprehensive treatment device for dust-containing exhaust gas according to claim 2, characterized in that two auxiliary handles (28) are fixedly connected to one side of the press frame (37), and an exhaust pipe (7) is fixedly connected to the top of the slide frame (31).

5. A comprehensive treatment device for dust-containing exhaust gas according to claim 2, characterized in that a liquid inlet is opened on one side of the box body (1), and a liquid inlet pipe (2) is fixedly connected to the liquid inlet; a liquid outlet is opened on one side of the box body (1), and a liquid outlet pipe (3) is fixedly connected to the liquid outlet.

6. A comprehensive treatment device for dust-containing exhaust gas according to claim 5, characterized in that a plurality of footings (4) are fixedly connected to the bottom outer wall of the box body (1), and the footings (4) are symmetrically distributed.