A waste gas environmental pollution control absorption device

Abstract

The utility model discloses an exhaust gas environmental pollution control absorption device, including a treatment box, an air inlet pipe is installed at the left end of the treatment box, an exhaust pipe is installed at the right end of the treatment box, a take-up hole is provided at the rear end of the treatment box, four square cylinders are installed on the top of the treatment box, and the square cylinders are fixedly connected to the front wall of the treatment box, an output hole is provided at the lower end of the square cylinder, the square cylinder is rotatably connected to the rotating shaft inside, the front end of the rotating shaft passes through the treatment box and is installed with a bevel gear, and a limit rod is symmetrically installed on the outer surface of the rotating shaft. The utility model controls the motor to drive the matching cylinder to rotate, and the matching cylinders on both sides rotate synchronously, so that the activated carbon filter cloth rolled outside the matching cylinder releases the new part, so that the newly released activated carbon filter cloth is between the blocking rods, and at the same time, the old activated carbon filter cloth is rolled up by another matching cylinder, thereby completing the replacement of the activated carbon filter cloth, ensuring the exhaust gas adsorption work, reducing the number of times the activated carbon filter cloth is replaced, and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment, in particular to waste gas environmental pollution control absorption equipment. Background Art

[0002] The basic principle of waste gas environmental pollution control is to first turn the waste gas into a non-toxic and non-flammable state, and then carry out waste treatment. The general requirement is to minimize or avoid harm to the human body and pollution to the environment. Frequently used waste gas treatment methods mainly include: spray method, combustion method, photocatalytic oxidation method, adsorption method, etc.

[0003] A Chinese patent discloses an exhaust gas environmental pollution control absorption device (authorization announcement number CN 218774554U). The patent technology has good adsorption effect, high efficiency and good desorption effect, simple structure, easy to make, and worthy of promotion. However, its activated carbon adsorption unit still needs to be disassembled and replaced with a new one after long-term use, which is troublesome to disassemble. At the same time, the activated carbon adsorption unit needs to be replaced regularly, which makes the replacement of the activated carbon adsorption unit more times, which is time-consuming and laborious. Therefore, those skilled in the art provide an exhaust gas environmental pollution control absorption device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an exhaust gas environmental pollution control absorption device, including a treatment box, an air inlet pipe is installed at the left end of the treatment box, an air outlet pipe is installed at the right end of the treatment box, and a taking hole is opened at the rear end of the treatment box;

[0005] Four square cylinders are installed on the top of the processing box, and the square cylinders are fixedly connected to the front wall of the processing box. An output hole is opened at the lower end of the square cylinder. The inside of the square cylinder is rotatably connected to the rotating shaft. The front end of the rotating shaft passes through the processing box and is installed with a bevel gear. The outer surface of the rotating shaft is symmetrically installed with a limit rod;

[0006] A rotating rod is arranged at the front end of the processing box, a motor is installed at one end of the rotating rod, four bevel gears 2 are installed on the outer surface of the rotating rod, and the bevel gears 2 and 1 are meshed;

[0007] A matching cylinder is sleeved on the outer surface of the rotating shaft, and a limiting groove is symmetrically provided on the inner wall of the matching cylinder, and the limiting groove runs through the front and rear ends of the matching cylinder, and an activated carbon filter cloth is wound around the outer surface of the matching cylinder, and a conveying roller is symmetrically provided at the bottom of the processing box, and the conveying roller is rotatably connected to the front wall of the processing box;

[0008] A fixed block is installed at the lower end of the processing box, a sliding hole is provided inside the fixed block, a through hole is provided inside the fixed block, a pull block is slidably connected inside the through hole, a clamping block is installed at the upper end of the pull block, and the clamping block passes through the lower end of the sliding hole, a pull rod is installed at the lower end of the pull block, and a spring is symmetrically installed at the lower end of the pull block;

[0009] A blocking plate is arranged inside the taking hole, a rotating block is installed at the lower end of the blocking plate, the front end of the rotating block is rotatably connected to the fixed shaft, a square rod is installed at the front end of the fixed shaft, and the square rod passes through the sliding hole, and a card slot is installed at the lower end of the square rod.

[0010] Preferably, the outer surface of the rotating rod is symmetrically rotated to connect to the stopper, and the stopper is fixedly connected to the processing box.

[0011] Preferably, a plurality of blocking rods are symmetrically installed on the inner wall of the processing box.

[0012] Preferably: the pull rod passes through the fixing block and is installed with a pull ring.

[0013] Preferably: a limit block is installed at the front end of the square rod.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model controls the motor to drive the matching cylinder to rotate, and the matching cylinders on both sides rotate synchronously, so that the new part of the activated carbon filter cloth rolled outside the matching cylinder is released, and the newly released activated carbon filter cloth is placed between the blocking rods. At the same time, the old activated carbon filter cloth is rolled up by the other matching cylinder, thereby completing the replacement of the activated carbon filter cloth, ensuring the exhaust gas adsorption work, reducing the number of times the activated carbon filter cloth is replaced, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of this application;

[0017] Figure 2 is a rear view of the present application;

[0018] Figure 3 It is a schematic diagram of the structure of the processing box of this application;

[0019] Figure 4 It is a structural schematic diagram of the square tube of the present application;

[0020] Figure 5 It is a schematic diagram of the structure of the fixed block of this application;

[0021] Figure 6 It is a structural schematic diagram of the square rod of the present application;

[0022] In the figure:

[0023] 1. Processing box; 2. Air inlet pipe; 3. Air outlet pipe; 4. Take-up hole; 5. Square cylinder; 6. Output hole; 7. Rotating shaft; 8. Bevel gear 1; 9. Limit rod; 10. Rotating rod;

[0024] 11. Bevel gear 2; 12. Motor; 13. Matching cylinder; 14. Limiting groove; 15. Activated carbon filter cloth; 16. Stop rod; 17. Conveying roller; 18. Fixed block; 19. Sliding hole; 20. Through hole;

[0025] 21. Pull block; 22. Pull rod; 23. Clamp block; 24. Spring; 25. Blocking plate; 26. Rotating block; 27. Fixed shaft; 28. Square rod; 29. ​​Clamping slot; 30. Limit block. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0027] See also Figures 1 to 6 In this embodiment, an exhaust gas environmental pollution control absorption device is provided, including a treatment box 1, an air inlet pipe 2 is installed at the left end of the treatment box 1, an air outlet pipe 3 is installed at the right end of the treatment box 1, a taking hole 4 is opened at the rear end of the treatment box 1, four square cylinders 5 are installed on the top of the treatment box 1, and the square cylinders 5 are fixedly connected to the front wall of the treatment box 1, an output hole 6 is opened at the lower end of the square cylinder 5, the square cylinder 5 is rotatably connected to the rotating shaft 7, the front end of the rotating shaft 7 passes through the treatment box 1 and is installed with a bevel gear 8, and a limit rod 9 is symmetrically installed on the outer surface of the rotating shaft 7. A rotating rod 10 is arranged at the front end of the treatment box 1, and the outer surface of the rotating rod 10 is symmetrically connected to a stopper, and the stopper is fixedly connected to the treatment box 1, a motor 12 is installed at one end of the rotating rod 10, four bevel gears 11 are installed on the outer surface of the rotating rod 10, and the bevel gear 11 is meshed with the bevel gear 8, a matching cylinder 13 is sleeved on the outer surface of the rotating shaft 7, and a limiting groove 14 is symmetrically opened on the inner wall of the matching cylinder 13, and the limiting groove 14 runs through the front and rear ends of the matching cylinder 13. An activated carbon filter cloth 15 is wound around the outer surface of the matching cylinder 13, a conveying roller 17 is symmetrically arranged at the bottom of the processing box 1, and the conveying roller 17 is rotatably connected to the front wall of the processing box 1, a number of baffles 16 are symmetrically installed on the inner wall of the processing box 1, a fixed block 18 is installed at the lower end of the processing box 1, a sliding hole 19 is opened inside the fixed block 18, a through hole 20 is opened inside the fixed block 18, a pull block 21 is slidably connected inside the through hole 20, a clamping block 23 is installed at the upper end of the pull block 21, and the clamping block 23 passes through the lower end of the sliding hole 19, a pull rod 22 is installed at the lower end of the pull block 21, and the pull rod 22 passes through the fixed block 18 and is installed with a pull ring, a spring 24 is symmetrically installed at the lower end of the pull block 21, a blocking plate 25 is arranged inside the taking hole 4, a rotating block 26 is installed at the lower end of the blocking plate 25, the front end of the rotating block 26 is rotatably connected to the fixed shaft 27, a square rod 28 is installed at the front end of the fixed shaft 27, and the square rod 28 passes through the sliding hole 19, a limit block 30 is installed at the front end of the square rod 28, and a card slot 29 is installed at the lower end of the square rod 28.

[0028] The working principle of the utility model is: the pull block 21 is pulled by the pull ring and the pull rod 22 to move the compression spring 24, the pull block 21 drives the clamping block 23 to leave the clamping slot 29, and the blocking plate 25 is pulled to move away from the taking hole 4, the blocking plate 25 drives the square rod 28 to move through the rotating block 26 and the fixed shaft 27, and then the rotating block 26 is rotated 180 degrees through the fixed shaft 27, and the rotating block 26 drives the blocking plate 25 to rotate 180 degrees to leave the taking hole 4;

[0029] An activated carbon filter cloth 15 is wound around the outer surface of a matching cylinder 13, and the matching cylinder 13 with the activated carbon filter cloth 15 wound around it is installed outside the rotating shaft 7, so that the limiting rod 9 is inserted into the limiting groove 14, and then a matching cylinder 13 without the activated carbon filter cloth 15 wound around it is installed outside the rotating shaft 7 on the other side, and one end of the activated carbon filter cloth 15 is passed through the output hole 6, between two adjacent blocking rods 16 and the conveying roller 17 and wound around the outside of the matching cylinder 13, and the exhaust gas is adsorbed and treated by the activated carbon filter cloth 15;

[0030] When the activated carbon filter cloth 15 needs to be replaced, the control motor 12 drives the rotating rod 10 to rotate, and the rotating rod 10 drives the rotating shaft 7 to rotate through the meshing of the bevel gear 2 11 and the bevel gear 1 8, and the rotating shaft 7 drives the matching cylinder 13 to rotate through the limiting rod 9 and the limiting groove 14. The matching cylinders 13 on both sides rotate synchronously, so that the activated carbon filter cloth 15 rolled outside the matching cylinder 13 releases the new part, so that the newly released activated carbon filter cloth 15 is between the blocking rods 16. At the same time, the old activated carbon filter cloth 15 is rolled up by another matching cylinder 13, thereby completing the replacement of the activated carbon filter cloth 15, ensuring the exhaust gas adsorption work, reducing the number of times the activated carbon filter cloth 15 is replaced, and improving work efficiency.

[0031] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An exhaust gas environmental pollution control absorption device, comprising a treatment box (1), characterized in that: An air inlet pipe (2) is installed at the left end of the processing box (1), an air outlet pipe (3) is installed at the right end of the processing box (1), and a taking hole (4) is provided at the rear end of the processing box (1); Four square cylinders (5) are installed at the top of the processing box (1), and the square cylinders (5) are fixedly connected to the front wall of the processing box (1). The lower end of the square cylinder (5) is provided with an output hole (6). The inside of the square cylinder (5) is rotatably connected to a rotating shaft (7). The front end of the rotating shaft (7) passes through the processing box (1) and is installed with a bevel gear (8). The outer surface of the rotating shaft (7) is symmetrically installed with a limit rod (9). A rotating rod (10) is arranged at the front end of the processing box (1), a motor (12) is installed at one end of the rotating rod (10), four bevel gears (11) are installed on the outer surface of the rotating rod (10), and the bevel gears (11) are meshed with the bevel gears (8); A matching cylinder (13) is sleeved on the outer surface of the rotating shaft (7), and a limiting groove (14) is symmetrically provided on the inner wall of the matching cylinder (13), and the limiting groove (14) runs through the front and rear ends of the matching cylinder (13), and an activated carbon filter cloth (15) is wound around the outer surface of the matching cylinder (13), and a conveying roller (17) is symmetrically provided on the bottom of the processing box (1), and the conveying roller (17) is rotatably connected to the inner front wall of the processing box (1); A fixed block (18) is installed at the lower end of the processing box (1), a sliding hole (19) is provided inside the fixed block (18), a through hole (20) is provided inside the fixed block (18), a pull block (21) is slidably connected inside the through hole (20), a clamping block (23) is installed at the upper end of the pull block (21), and the clamping block (23) passes through the lower end of the sliding hole (19), a pull rod (22) is installed at the lower end of the pull block (21), and a spring (24) is symmetrically installed at the lower end of the pull block (21); A blocking plate (25) is arranged inside the taking hole (4), a rotating block (26) is installed at the lower end of the blocking plate (25), the front end of the rotating block (26) is rotatably connected to a fixed shaft (27), a square rod (28) is installed at the front end of the fixed shaft (27), and the square rod (28) passes through the sliding hole (19), and a card slot (29) is installed at the lower end of the square rod (28).

2. The exhaust gas environmental pollution control absorption equipment according to claim 1 is characterized in that: The outer surface of the rotating rod (10) is symmetrically rotated to connect with the stopper, and the stopper is fixedly connected with the processing box (1).

3. The exhaust gas environmental pollution control absorption equipment according to claim 1 is characterized in that: A plurality of blocking rods (16) are symmetrically mounted on the inner wall of the processing box (1).

4. The exhaust gas environmental pollution control absorption equipment according to claim 1 is characterized in that: The pull rod (22) passes through the fixed block (18) and is installed with a pull ring.

5. The exhaust gas environmental pollution control absorption equipment according to claim 1 is characterized in that: A limiting block (30) is installed at the front end of the square rod (28).

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