Waste gas purification device for acid-alkali waste gas treatment system

Abstract

The waste gas purification device for the acid-base waste gas treatment system comprises a bottom plate, the top of the bottom plate is fixedly connected with a desorption tank, and the other side of the top of the bottom plate is fixedly connected with a purification tank; the device further comprises a sealing cover plate covering the top of the desorption tank, an extending assembly fixedly connected to the top of the bottom plate and an adsorption tank slidably connected into the desorption tank, the extending assembly is fixedly connected to the sealing cover plate, and a spraying structure is fixedly connected into the purification tank. The utility model belongs to the technical field of purification devices, and particularly relates to a waste gas purification device for an acid-base waste gas treatment system, which is characterized in that an adsorption tank is connected below a sealing cover plate through a filter plate and a placement plate, so that the adsorption tank can be conveniently taken down, and the sealing cover plate is driven by an extension component to be far away from a desorption tank, so that the adsorption tank inside the desorption tank is taken out of the desorption tank; and replacement is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of purification devices, and specifically refers to a waste gas purification device for an acid-base waste gas treatment system. Background Art

[0002] Industrial waste gas treatment refers to the work of pre-treating waste gas generated in industrial places such as factories and workshops before it is discharged to the outside, so as to meet the standards for waste gas discharge. General industrial waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment and air sterilization and purification. Industrial waste gas treatment is widely used in chemical plants, electronics factories, printing plants, paint workshops, coating plants, food factories, rubber factories, coating plants and petrochemical industries, etc., which generate dust, odor, smoke and other places. The treatment method of waste gas treatment equipment is generally to pass the waste gas into an adsorption box for adsorption and purify the waste gas.

[0003] During use, the adsorption box needs to be replaced or desorbed. It is not convenient to replace the adsorption tank in the prior art, which reduces the waste gas treatment efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is inconvenient to replace the adsorption tank, resulting in reduced waste gas treatment efficiency.

[0005] In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is as follows: This solution is a waste gas purification device for an acid-base waste gas treatment system, including a base plate, a desorption tank is fixedly connected to the top of the base plate, and a purification tank is fixedly connected to the other side of the top of the base plate. It also includes a sealing cover plate covered on the top of the desorption tank, a protruding component fixedly connected to the top of the base plate, and an adsorption tank slidably connected to the desorption tank, the protruding component is fixedly connected to the sealing cover plate, and a spray structure is fixedly connected inside the purification tank.

[0006] Preferably, the extending component includes a screw rod rotatably connected to one side of the top of the base plate, a guide rod fixedly connected to the other side of the top of the base plate, a fixed plate fixedly connected to one side of the sealing cover plate, and a connecting plate fixedly connected to the other side of the sealing cover plate, a driving plate threadedly connected to the screw rod, the driving plate is L-shaped, the driving plate is fixedly connected to the fixed plate, a sliding plate is slidably connected to the guide rod, the sliding plate is L-shaped, and the sliding plate is fixedly connected to the connecting plate.

[0007] Preferably, the extension component further comprises a motor seat fixedly connected to one side of the bottom of the base plate, an extension motor is fixedly connected to the motor seat, and an output end of the extension motor is connected to a screw rod.

[0008] Preferably, a filter plate is slidably connected inside the desorption tank, a placement plate is symmetrically fixedly connected to the top of the filter plate, the other end of the placement plate is fixedly connected to the bottom of a sealing cover plate, the adsorption tank is placed on the top of the filter plate, and the adsorption tank is arranged between the placement plates on both sides, and a sealing ring is fixedly connected to the bottom of the sealing cover plate.

[0009] Preferably, one side of the top of the purification tank is fixedly connected with a water inlet pipe, the other side of the top of the purification tank is fixedly connected with an exhaust pipe, one side of the bottom of the purification tank is fixedly connected with a drain pipe, and the drain pipe is connected with a drain valve.

[0010] Preferably, the top of the sealing cover plate is fixedly connected to an exhaust fan, the top of the exhaust fan is fixedly connected to a connecting pipe, the other end of the connecting pipe is fixedly connected to one side of the bottom of the purification tank, and one side of the bottom of the desorption tank is fixedly connected to an air inlet pipe.

[0011] Preferably, a placement base is evenly and fixedly connected to the bottom of the base plate, and the placement base is distributed in a rectangular shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. Connect the adsorption tank under the sealing cover plate through the filter plate and the placement plate to facilitate the removal of the adsorption tank;

[0014] 2. The sealing cover plate is driven away from the desorption tank by the extending component, so that the adsorption tank inside the desorption tank can be taken out of the desorption tank for easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0016] Figure 2 This is a structural schematic diagram from another perspective of this scheme;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the desorption tank of this scheme;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the desorption tank of this scheme from another perspective.

[0019] Among them, 1. bottom plate, 2. desorption tank, 3. extension component, 4. sealing cover plate, 5. purification tank, 6. adsorption tank, 7. screw, 8. guide rod, 9. driving plate, 10. sliding plate, 11. fixed plate, 12. connecting plate, 13. motor seat, 14. extending motor, 15. sealing ring, 16. filter plate, 17. placement plate, 18. water inlet pipe, 19. exhaust pipe, 20. exhaust fan, 21. connecting pipe, 22. drain pipe, 23. drain valve, 24. placement base, 25. air inlet pipe.

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 4 As shown, the present scheme is a waste gas purification device for an acid-base waste gas treatment system, comprising a base plate 1, a desorption tank 2 is fixedly connected to the top of the base plate 1, a purification tank 5 is fixedly connected to the other side of the top of the base plate 1, and also comprises a sealing cover plate 4 covering the top of the desorption tank 2, an extension component 3 fixedly connected to the top of the base plate 1, and an adsorption tank 6 slidably connected to the desorption tank 2, the extension component 3 is fixedly connected to the sealing cover plate 4, a spray structure is fixedly connected to the purification tank 5, and a placement base 24 is evenly fixedly connected to the bottom of the base plate 1, and the placement base 24 is distributed in a rectangular shape.

[0023] Among them, Figure 1-Figure 4 As shown, the extending component 3 includes a screw rod 7 rotatably connected to one side of the top of the base plate 1, a guide rod 8 fixedly connected to the other side of the top of the base plate 1, a fixed plate 11 fixedly connected to one side of the sealing cover plate 4, and a connecting plate 12 fixedly connected to the other side of the sealing cover plate 4. A driving plate 9 is threadedly connected to the screw rod 7, and the driving plate 9 is L-shaped. The driving plate 9 is fixedly connected to the fixing plate 11. A sliding plate 10 is slidably connected to the guide rod 8, and the sliding plate 10 is L-shaped. The sliding plate 10 is fixedly connected to the connecting plate 12.

[0024] like Figure 1-Figure 4 As shown, the extension component 3 also includes a motor base 13 fixedly connected to one side of the bottom of the base plate 1 , and an extension motor 14 is fixedly connected to the motor base 13 , and the output end of the extension motor 14 is connected to the screw rod 7 .

[0025] like Figure 3-Figure 4 As shown, a filter plate 16 is slidably connected inside the desorption tank 2, a placement plate 17 is symmetrically fixedly connected to the top of the filter plate 16, the other end of the placement plate 17 is fixedly connected to the bottom of the sealing cover plate 4, the adsorption tank 6 is placed on the top of the filter plate 16, and the adsorption tank 6 is arranged between the placement plates 17 on both sides, and a sealing ring 15 is fixedly connected to the bottom of the sealing cover plate 4.

[0026] like Figure 1-Figure 4 As shown, one side of the top of the purification tank 5 is fixedly connected to a water inlet pipe 18, the other side of the top of the purification tank 5 is fixedly connected to an exhaust pipe 19, and one side of the bottom of the purification tank 5 is fixedly connected to a drain pipe 22, and the drain pipe 22 is connected to a drain valve 23.

[0027] like Figure 1-Figure 4 As shown, the top of the sealing cover plate 4 is fixedly connected to an exhaust fan 20, the top of the exhaust fan 20 is fixedly connected to a connecting pipe 21, the other end of the connecting pipe 21 is fixedly connected to one side of the bottom of the purification tank 5, and one side of the bottom of the desorption tank 2 is fixedly connected to an air inlet pipe 25.

[0028] The beneficial effects achieved by the utility model using the above structure are as follows:

[0029] Embodiment 1: Place the device at a suitable position and connect the air inlet pipe 25. The exhaust gas enters the desorption tank 2 through the air inlet pipe 25. At this time, the exhaust fan 20 is started to extract the exhaust gas. The exhaust gas is adsorbed by the adsorption tank 6 and then extracted into the purification tank 5 through the connecting pipe 21. Then, water flows into the spray structure in the purification tank 5 through the water inlet pipe 18 to spray and purify the adsorbed exhaust gas, and then it is discharged from the purification tank 5 through the exhaust pipe 19. The drain valve 23 is opened to discharge the waste water.

[0030] Embodiment 2: This embodiment is based on the previous embodiment and is replaced.

[0031] Specifically, the extending motor 14 is started, the extending motor 14 drives the screw 7 to rotate, the screw 7 drives the driving plate 9 to move, the driving plate 9 drives the fixed plate 11 to move, and then drives the sealing cover plate 4 to move, the sealing cover plate 4 drives the connecting plate 12 and the sliding plate 10 to move, the sliding plate 10 moves on the guide rod 8, and at the same time the sealing cover plate 4 drives the sealing ring 15 away from the desorption tank 2, the sealing cover plate 4 drives the placement plate 17 to move, the placement plate 17 drives the filter plate 16 to move, the filter plate 16 drives the desorption tank 2 to extend out of the desorption tank 2, and then the adsorption tank 6 is replaced, and then the extending motor 14 is started to move the adsorption tank 6 into the desorption tank 2, when the sealing cover plate 4 is attached to the top of the desorption tank 2, the extending motor 14 stops, so that the adsorption tank 6 inside the desorption tank 2 is taken out of the desorption tank 2 for easy replacement.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An exhaust gas purification device for an acid-base exhaust gas treatment system, comprising a bottom plate, a desorption tank is fixedly connected to the top of the bottom plate, and a purification tank is fixedly connected to the other side of the top of the bottom plate, characterized in that: It also includes a sealing cover plate covered on the top of the desorption tank, a protruding component fixedly connected to the top of the bottom plate, and an adsorption tank slidably connected to the desorption tank, wherein the protruding component is fixedly connected to the sealing cover plate, and a spray structure is fixedly connected to the purification tank; The extending assembly includes a screw rod rotatably connected to one side of the top of the bottom plate, a guide rod fixedly connected to the other side of the top of the bottom plate, a fixed plate fixedly connected to one side of the sealing cover plate, and a connecting plate fixedly connected to the other side of the sealing cover plate, the screw rod is threadedly connected to a driving plate, the driving plate is L-shaped, the driving plate is fixedly connected to the fixing plate, the guide rod is slidably connected to a sliding plate, the sliding plate is L-shaped, and the sliding plate is fixedly connected to the connecting plate; The extension component also includes a motor seat fixedly connected to one side of the bottom of the base plate, and an extension motor is fixedly connected to the motor seat, and the output end of the extension motor is connected to a screw rod.

2. The waste gas purification device for an acid-base waste gas treatment system according to claim 1, characterized in that: A filter plate is slidably connected inside the desorption tank, a placement plate is symmetrically fixedly connected to the top of the filter plate, the other end of the placement plate is fixedly connected to the bottom of the sealing cover plate, the adsorption tank is placed on the top of the filter plate, and the adsorption tank is arranged between the placement plates on both sides, and a sealing ring is fixedly connected to the bottom of the sealing cover plate.

3. The waste gas purification device for an acid-base waste gas treatment system according to claim 2, characterized in that: One side of the top of the purification tank is fixedly connected with a water inlet pipe, the other side of the top of the purification tank is fixedly connected with an exhaust pipe, one side of the bottom of the purification tank is fixedly connected with a drain pipe, and the drain pipe is connected with a drain valve.

4. The waste gas purification device for an acid-base waste gas treatment system according to claim 3, characterized in that: The top of the sealing cover plate is fixedly connected to an exhaust fan, the top of the exhaust fan is fixedly connected to a connecting pipe, the other end of the connecting pipe is fixedly connected to one side of the bottom of the purification tank, and one side of the bottom of the desorption tank is fixedly connected to an air inlet pipe.

5. The waste gas purification device for an acid-base waste gas treatment system according to claim 4, characterized in that: The bottom of the bottom plate is evenly and fixedly connected with a placing base, and the placing base is distributed in a rectangular shape.

Images