Styrene waste gas treatment device

Abstract

The utility model discloses a styrene waste gas treatment device, which belongs to the technical field of waste gas treatment devices and comprises a bottom plate, a barrel body and a box body are respectively and fixedly mounted on the left side and the right side of the top of the bottom plate, a motor is fixedly mounted on the top of the barrel body, and the output end of the motor extends into an inner cavity of the barrel body and is fixedly connected with a rotating disc. The bottom of the rotating disc is rotationally connected with a two-way screw rod, the top of the outer side of the two-way screw rod is in threaded connection with a moving block, stirring rods are fixedly installed on the left side and the right side of the moving block, an activated carbon adsorption plate is arranged in an inner cavity of the box body, and a limiting seat is fixedly installed on the front side of the activated carbon adsorption plate. And the rear side of the inner cavity of the limiting seat is rotationally connected with a rotating seat. According to the waste gas treatment device, waste gas in the barrel body can be stirred, the purification efficiency of the waste gas is improved, the activated carbon adsorption plate can be quickly replaced, and the operation convenience of workers is improved.

Description

Technical Field

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

[0002] Styrene is not only widely used as a synthetic material and solvent, but also often produces waste gas containing styrene in various industrial processes. If these waste gases are directly discharged without treatment, they will cause serious pollution to the environment and affect human health. Therefore, effective waste gas treatment equipment is crucial.

[0003] The existing waste gas treatment device directly sprays water on the waste gas entering the barrel, and then discharges it after filtering through the activated carbon adsorption plate. It is inconvenient to stir the waste gas inside the barrel, which reduces the purification efficiency of the waste gas. In addition, it is troublesome to replace the activated carbon adsorption plate, which brings inconvenience to the staff and reduces the practicality of the device. Therefore, we propose a styrene waste gas treatment device to solve this problem. Utility Model Content

[0004] The purpose of the present invention is to provide a styrene waste gas treatment device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A styrene waste gas treatment device comprises a base plate, a barrel body and a box body are fixedly installed on the left and right sides of the top of the base plate respectively, a motor is fixedly installed on the top of the barrel body, the output end of the motor extends to the inner cavity of the barrel body and is fixedly connected to a rotating disk, the bottom of the rotating disk is rotatably connected to a bidirectional screw rod, a moving block is screwed on the top of the outer side of the bidirectional screw rod, stirring rods are fixedly installed on the left and right sides of the moving block, an activated carbon adsorption plate is provided in the inner cavity of the box body, a limiting seat is fixedly installed on the front side of the activated carbon adsorption plate, the rear side of the inner cavity of the limiting seat is rotatably connected to a rotating seat, the top and bottom of the front side of the rotating seat are rotatably connected to connecting plates, and the top of the connecting plate at the top and the bottom of the connecting plate at the bottom are rotatably connected to plug rods.

[0007] Preferably, the bottom of the bidirectional screw is fixedly connected to the bottom of the inner cavity of the barrel body, and vertical rods are fixedly installed on the left and right sides of the bottom of the rotating disk. The bottom of the vertical rod passes through the moving block, and the outer side of the vertical rod is in sliding contact with the inside of the moving block.

[0008] Preferably, the front side of the limit seat passes through the box body, the top of the top plug rod and the bottom of the bottom plug rod both pass through the limit seat and extend to the inside of the box body, and the front side of the rotating seat passes through the limit seat and is fixedly installed with a knob.

[0009] Preferably, the outer sides of the top and bottom insertion rods are fixedly sleeved with limit plates, the top of the top limit plate and the bottom of the bottom limit plate are fixedly connected with springs, one side of the spring is fixedly connected to the inner wall of the limit seat, and the spring is sleeved on the outer side of the insertion rod.

[0010] Preferably, a connecting box is fixedly installed in the inner cavity of the barrel body, and the left and right sides of the bottom of the connecting box are fixedly connected with connecting pipes, the right side of the connecting pipe on the left and the left side of the connecting pipe on the right are fixedly connected with nozzles, and the left side of the top of the connecting pipe is fixedly connected with a water inlet pipe, and the left side of the water inlet pipe passes through the barrel body.

[0011] Preferably, the top of the right side of the barrel body is fixedly connected to a fan, the right side of the fan is fixedly connected to the left side of the box body, the left side of the barrel body is fixedly connected to a drain pipe and an air inlet pipe from bottom to top, and the right side of the box body is fixedly connected to an exhaust pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the utility model, the motor is started by an external controller, the forward rotation of the motor drives the rotating disk to rotate, the rotation of the rotating disk drives the vertical rod to rotate, the vertical rod drives the moving block to rotate, and through the mutual cooperation with the bidirectional screw, the moving block is driven to rotate up and down reciprocatingly, and the moving block drives the stirring rod to rotate up and down reciprocatingly, which can stir the exhaust gas inside the barrel body and improve the purification efficiency of the exhaust gas.

[0014] 2. In the utility model, the knob is rotated forward, and the rotating seat is rotated forward. The rotating seat drives the top and bottom connecting plates to move closer to each other, and the connecting plates drive the insertion rods to move closer to each other. The insertion rods drive the limit plates to move closer to each other, and at the same time stretch the spring. When the insertion rod is away from the box body, the limit seat is pulled forward, and the limit seat drives the activated carbon adsorption plate to move forward, so that the activated carbon adsorption plate can be quickly replaced, which improves the operation convenience of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a styrene waste gas treatment device proposed in the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of a styrene waste gas treatment device proposed in the present invention;

[0017] Figure 3 This is a partial structural diagram of a styrene waste gas treatment device proposed in the utility model;

[0018] Figure 4 for Figure 2 A partial enlarged view of part A;

[0019] Figure 5 for Figure 3 A partial enlarged view of part B.

[0020] In the figure: 1. Bottom plate; 2. Barrel body; 3. Box body; 4. Water inlet pipe; 5. Motor; 6. Rotating disk; 7. Vertical rod; 8. Bidirectional screw rod; 9. Moving block; 10. Stirring rod; 11. Nozzle; 12. Activated carbon adsorption plate; 13. Limit seat; 14. Rotating seat; 15. Connecting plate; 16. Insert rod; 17. Limit plate; 18. Spring; 19. Knob; 20. Fan; 21. Inlet pipe; 22. Drain pipe; 23. Exhaust pipe; 24. Connecting pipe; 25. Connecting box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A styrene waste gas treatment device includes a base plate 1, a barrel body 2 and a box body 3 are fixedly installed on the left and right sides of the top of the base plate 1 respectively, a motor 5 is fixedly installed on the top of the barrel body 2, and the output end of the motor 5 extends to the inner cavity of the barrel body 2 and is fixedly connected to a rotating disk 6, the bottom of the rotating disk 6 is rotatably connected to a bidirectional screw rod 8, and a moving block 9 is screwed on the top of the outer side of the bidirectional screw rod 8, and stirring rods 10 are fixedly installed on the left and right sides of the moving block 9. An activated carbon adsorption plate 12 is provided in the inner cavity of the box body 3, and a limiting seat 13 is fixedly installed on the front side of the activated carbon adsorption plate 12, and a rotating seat 14 is rotatably connected to the rear side of the inner cavity of the limiting seat 13. The top and bottom of the front side of the rotating seat 14 are rotatably connected to a connecting plate 15, and the top of the top connecting plate 15 and the bottom of the bottom connecting plate 15 are rotatably connected to an insertion rod 16.

[0023] In this embodiment, the bottom of the bidirectional screw rod 8 is fixedly connected to the bottom of the inner cavity of the barrel body 2, and vertical rods 7 are fixedly installed on the left and right sides of the bottom of the rotating disk 6. The bottom of the vertical rod 7 passes through the moving block 9, and the outer side of the vertical rod 7 is in sliding contact with the inside of the moving block 9. The front side of the limit seat 13 passes through the box body 3, and the top of the top plug rod 16 and the bottom of the bottom plug rod 16 both pass through the limit seat 13 and extend to the interior of the box body 3. The front side of the rotating seat 14 passes through the limit seat 13 and is fixedly installed with a knob 19. Through the vertical rod 7, the moving block 9 can be limited, thereby improving the stability of the up and down movement of the moving block 9.

[0024] In this embodiment, the outer sides of the top and bottom insertion rods 16 are fixedly sleeved with a limit plate 17, the top of the top limit plate 17 and the bottom of the bottom limit plate 17 are fixedly connected with a spring 18, one side of the spring 18 is fixedly connected to the inner wall of the limit seat 13, the spring 18 is sleeved on the outer side of the insertion rod 16, and the inner cavity of the barrel body 2 is fixedly installed with a connecting box 25. The left and right sides of the bottom of the connecting box 25 are fixedly connected with a connecting pipe 24, and the right side of the connecting pipe 24 on the left is connected to the connecting pipe 2 on the right. 4 is fixedly connected with a nozzle 11 on the left side, the left side of the top of the connecting pipe 24 is fixedly connected with the water inlet pipe 4, the left side of the water inlet pipe 4 passes through the barrel body 2, the top of the right side of the barrel body 2 is fixedly connected with a fan 20, the right side of the fan 20 is fixedly connected with the left side of the box body 3, the left side of the barrel body 2 is fixedly connected with a drain pipe 22 and an air inlet pipe 21 from bottom to top, and the right side of the box body 3 is fixedly connected with an exhaust pipe 23. The spring 18 can reset the rod 16, thereby improving the fixing effect of the limit seat 13.

[0025] In this embodiment, when in use, the cleaning water is connected to the water inlet pipe 4 through the external water pipe, and the cleaning water enters the connecting pipe 24 through the connecting box 25, and then is sprayed out from the nozzle 11. The motor 5 is started by the external controller, and the motor 5 rotates forward to drive the rotating disk 6 to rotate, and the rotation of the rotating disk 6 drives the vertical rod 7 to rotate, and the vertical rod 7 drives the moving block 9 to rotate. Through the mutual cooperation with the bidirectional screw rod 8, the moving block 9 is driven to rotate up and down reciprocatingly, and the moving block 9 drives the stirring rod 10 to rotate up and down reciprocatingly, which can stir the exhaust gas inside the barrel body 2 Stirring improves the purification efficiency of the exhaust gas. By rotating the knob 19 forward, the knob 19 rotates the rotating seat 14 forward, and the rotating seat 14 drives the top and bottom connecting plates 15 to move closer to each other, and the connecting plates 15 drive the insertion rods 16 to move closer to each other, and the insertion rods 16 drive the limit plates 17 to move closer to each other, and at the same time stretch the spring 18. When the insertion rod 16 is away from the box body 3, the limit seat 13 is pulled forward, and the limit seat 13 drives the activated carbon adsorption plate 12 to move forward, so that the activated carbon adsorption plate 12 can be quickly replaced.

[0026] The above describes in detail the styrene waste gas treatment device provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A styrene waste gas treatment device, comprising a base plate (1), characterized in that: The barrel body (2) and the box body (3) are fixedly mounted on the left and right sides of the top of the bottom plate (1), respectively; a motor (5) is fixedly mounted on the top of the barrel body (2); the output end of the motor (5) extends to the inner cavity of the barrel body (2) and is fixedly connected to a rotating disk (6); the bottom of the rotating disk (6) is rotatably connected to a bidirectional screw rod (8); a moving block (9) is screwed on the top of the outer side of the bidirectional screw rod (8); stirring rods (10) are fixedly mounted on the left and right sides of the moving block (9); an activated carbon adsorption plate (12) is provided in the inner cavity of the box body (3); a limiting seat (13) is fixedly mounted on the front side of the activated carbon adsorption plate (12); a rotating seat (14) is rotatably connected to the rear side of the inner cavity of the limiting seat (13); the top and bottom of the front side of the rotating seat (14) are rotatably connected to a connecting plate (15); the top of the connecting plate (15) at the top and the bottom of the connecting plate (15) at the bottom are rotatably connected to an insert rod (16).

2. A styrene waste gas treatment device according to claim 1, characterized in that: The bottom of the bidirectional screw rod (8) is fixedly connected to the bottom of the inner cavity of the barrel body (2), and vertical rods (7) are fixedly installed on the left and right sides of the bottom of the rotating disk (6). The bottom of the vertical rod (7) passes through the moving block (9), and the outer side of the vertical rod (7) is in sliding contact with the inside of the moving block (9).

3. A styrene waste gas treatment device according to claim 1, characterized in that: The front side of the limiting seat (13) passes through the box body (3), the top of the insertion rod (16) at the top and the bottom of the insertion rod (16) at the bottom both pass through the limiting seat (13) and extend into the interior of the box body (3), and the front side of the rotating seat (14) passes through the limiting seat (13) and is fixedly mounted with a knob (19).

4. A styrene waste gas treatment device according to claim 1, characterized in that: The outer sides of the top and bottom insertion rods (16) are fixedly sleeved with limit plates (17), the top of the top limit plate (17) and the bottom of the bottom limit plate (17) are fixedly connected with springs (18), one side of the spring (18) is fixedly connected to the inner wall of the limit seat (13), and the spring (18) is sleeved on the outer side of the insertion rod (16).

5. The styrene waste gas treatment device according to claim 1, characterized in that: A connecting box (25) is fixedly installed in the inner cavity of the barrel body (2), and the left and right sides of the bottom of the connecting box (25) are fixedly connected with connecting pipes (24), the right side of the connecting pipe (24) on the left and the left side of the connecting pipe (24) on the right are fixedly connected with a spray head (11), and the left side of the top of the connecting pipe (24) is fixedly connected with a water inlet pipe (4), and the left side of the water inlet pipe (4) passes through the barrel body (2).

6. The styrene waste gas treatment device according to claim 1, characterized in that: The top of the right side of the barrel body (2) is fixedly connected to a fan (20), the right side of the fan (20) is fixedly connected to the left side of the box body (3), the left side of the barrel body (2) is fixedly connected to a drain pipe (22) and an air intake pipe (21) in sequence from bottom to top, and the right side of the box body (3) is fixedly connected to an exhaust pipe (23).

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