Waste gas treatment equipment for activated carbon adsorption box

Abstract

The utility model provides waste gas treatment equipment with an activated carbon adsorption box, which relates to the technical field of waste gas treatment equipment and comprises a base, upright posts are fixedly mounted at positions, close to four corners, of the top of the base, a box body is fixedly mounted among the tops of the four upright posts, and a motor is fixedly mounted on the outer surface of the box body. According to the utility model, the motor is started to drive the rotating shaft to rotate so as to drive the rotating disc to rotate, when the rotating disc rotates by 180 degrees, the positions of the two activated carbon filter elements can be exchanged, and at the moment, the corresponding activated carbon filter element arrives at the position of the spray head, and then the spray head is driven to rotate. The circulating pump is started to pump an acid solution or an alkali solution in the solution box into the liquid outlet pipe, and the acid solution or the alkali solution is sprayed out from the spray head, so that the activated carbon filter element can be washed, pollutants on the surface and pore channels of the activated carbon filter element are removed, the activated carbon filter element is recovered to a certain degree of adsorption performance, the service life of the activated carbon filter element is prolonged, and meanwhile, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to an activated carbon adsorption box waste gas treatment equipment. Background Art

[0002] The activated carbon adsorption box is an environmentally friendly mechanical product that filters waste gas and absorbs odors. This equipment can purify organic chemical waste gas with higher concentration and adsorb spray waste gas with high-strength adsorption capacity. When the waste gas is powered by the centrifugal fan, the negative pressure enters the adsorption box and then enters the activated carbon adsorption layer, which has a very good adsorption effect on the waste gas of organic solutions.

[0003] In the prior art, such as the Chinese patent CN219922512U, an activated carbon adsorption box for waste gas treatment equipment includes a box body and an air inlet and an air outlet respectively opened on both sides of the box body, the box body is slidably connected to the inside of the box body, and a placement groove is opened inside the box body, and an activated carbon filter element is movably connected inside the placement groove, and an ejection assembly is provided on the surface of the box body, and a sealing plate is fixedly connected to the front of the box body, and a clamping and fixing mechanism is provided on the front of the box body and at the top and bottom of the sealing plate; the clamping and fixing mechanism includes a sliding plate, and both sides of the sliding plate are movably connected to guide rods. The utility model relates to the field of waste gas treatment technology. The activated carbon adsorption box for waste gas treatment equipment can clamp and fix the sealing plate through the setting of the clamping and fixing mechanism, and the sealing plate does not need to be fixed by bolts, which is convenient for disassembly and assembly, and is convenient for personnel to replace the activated carbon filter element, thereby improving work efficiency.

[0004] In the above patent, although the device is convenient for replacing the activated carbon filter element, after the activated carbon is saturated, the pollutants adsorbed on its surface and pores can be effectively removed by washing the activated carbon with an acid or alkaline solution, so that the activated carbon can be restored to a certain degree of adsorption performance and its service life can be extended. However, the waste gas treatment equipment in the prior art usually ensures the filtering effect by replacing the activated carbon filter element, which not only increases the labor cost and maintenance workload, but also increases the downtime of the waste gas treatment system. Therefore, we propose a new type of activated carbon adsorption box waste gas treatment equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that waste gas treatment equipment usually ensures the filtering effect by replacing the activated carbon filter element, which not only increases the labor cost and maintenance workload, but also increases the downtime of the waste gas treatment system, and proposes an activated carbon adsorption box waste gas treatment equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an activated carbon adsorption box waste gas treatment equipment, comprising a base, columns are fixedly installed on the top of the base near the four corners, a box body is fixedly installed between the tops of the four columns, a motor is fixedly installed on the outer surface of the box body, the output end of the motor passes through the outer surface of the box body and extends to the interior, a rotating shaft is fixedly installed on the output end of the motor, a turntable is fixedly installed on the outer surface of the rotating shaft, a solution tank is fixedly installed on the top of the base near the middle, a circulation pump is provided on the outer surface of the solution tank, a liquid outlet pipe is matched with the outside of the circulation pump, the outer surface of the liquid outlet pipe passes through the outer surface of the box body and extends to the interior, and the end of the liquid outlet pipe is fixedly connected to a nozzle.

[0007] Furthermore, a rectangular hole is formed through the bottom of the box body, and a filter plate is provided inside the solution box.

[0008] Furthermore, a fixing seat is fixedly installed on the inner top of the box body, and an arc groove is formed at the bottom of the fixing seat.

[0009] Furthermore, the right surface of the fixing seat is fixedly connected with an air inlet pipe, the left surface of the fixing seat is fixedly connected with an air outlet pipe, the air inlet pipe passes through the inner wall of the box and extends to the outside, and the air outlet pipe passes through the inner wall of the box and extends to the outside.

[0010] Furthermore, the turntable is movably arranged in the inner wall of the arc-shaped groove, and the outer surface of the turntable near the bottom corresponds to the rectangular hole.

[0011] Furthermore, U-shaped grooves are symmetrically provided on the outer surface of the turntable, circular holes are symmetrically provided through the ends of the turntable, and an activated carbon filter element is placed inside the U-shaped groove.

[0012] Furthermore, an arc-shaped slide groove is provided on the inner wall of the U-shaped groove, an arc-shaped baffle is movably arranged inside the arc-shaped slide groove, a pulling block is fixedly connected to the outer surface of the arc-shaped baffle, a spring is symmetrically fixedly connected to the outer surface of the other side of the arc-shaped baffle, and one end of the spring is fixedly connected to the inner wall of the arc-shaped slide groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the rotating shaft is driven to rotate by starting the motor, thereby driving the turntable to rotate. When the turntable rotates 180 degrees, the positions of the two activated carbon filter elements can be interchanged. At this time, the corresponding activated carbon filter element comes to the position of the nozzle. After that, the acid or alkaline solution in the solution tank is pumped into the liquid outlet pipe by starting the circulation pump and sprayed out from the nozzle, so that the activated carbon filter element can be flushed, and then the pollutants on the surface and pores of the activated carbon filter element can be removed, so that the adsorption performance can be restored to a certain extent, its service life can be extended, and at the same time, the work efficiency can be improved.

[0015] 2. In the utility model, the arc-shaped baffle is slid toward the inside of the arc-shaped slide groove by toggling the pulling block. At this time, the activated carbon filter element releases the limit on the activated carbon filter element. Under the action of gravity, the activated carbon filter element directly falls down, and a new activated carbon filter element is installed in the U-shaped groove. After that, the pulling block is released, and the arc-shaped baffle is pushed to move under the action of the spring, so that the U-shaped groove can be closed, thereby achieving the effect of limiting the activated carbon filter element. The operation is simple and convenient, and the efficiency of replacing the activated carbon filter element is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an activated carbon adsorption box waste gas treatment device is proposed for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the box structure of an activated carbon adsorption box waste gas treatment device;

[0018] Figure 3 The utility model proposes a schematic diagram of the solution box structure of an activated carbon adsorption box waste gas treatment equipment;

[0019] Figure 4 A partial structural schematic diagram of an activated carbon adsorption box waste gas treatment device is proposed for the utility model;

[0020] Figure 5 A bottom view of a fixing seat of an activated carbon adsorption box waste gas treatment device is provided for the utility model;

[0021] Figure 6 The utility model provides a cross-sectional view of a turntable of an activated carbon adsorption box waste gas treatment device.

[0022] Legend: 1. Base; 11. Column; 2. Box; 21. Rectangular hole; 3. Solution tank; 31. Circulation pump; 32. Liquid outlet pipe; 33. Nozzle; 34. Filter plate; 4. Fixed seat; 41. Arc groove; 42. Air inlet pipe; 43. Air outlet pipe; 5. Turntable; 51. Circular hole; 52. U-shaped groove; 53. Arc slide groove; 54. Arc baffle; 55. Pull block; 56. Spring; 6. Activated carbon filter element; 7. Motor; 71. Rotating shaft. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 6 As shown, the utility model provides an activated carbon adsorption box waste gas treatment device, including a base 1, a column 11 is fixedly installed at the top of the base 1 near the four corners, a box body 2 is fixedly installed between the tops of the four columns 11, a motor 7 is fixedly installed on the outer surface of the box body 2, the output end of the motor 7 passes through the outer surface of the box body 2 and extends to the inside, a rotating shaft 71 is fixedly installed at the output end of the motor 7, a turntable 5 is fixedly installed on the outer surface of the rotating shaft 71, a solution box 3 is fixedly installed near the middle of the top of the base 1, a circulating pump 31 is arranged on the outer surface of the solution box 3, and the outer surface of the circulating pump 31 A liquid outlet pipe 32 is provided in conjunction with the box 2, the outer surface of which passes through the outer surface of the box body 2 and extends to the inside, the end of the liquid outlet pipe 32 is fixedly connected with a nozzle 33, a rectangular hole 21 is penetrated through the bottom of the box body 2, a filter plate 34 is provided inside the solution tank 3, a fixing seat 4 is fixedly installed on the inner top of the box body 2, an arc groove 41 is provided at the bottom of the fixing seat 4, an air inlet pipe 42 is fixedly connected to the right surface of the fixing seat 4, and an air outlet pipe 43 is fixedly connected to the left surface of the fixing seat 4, the air inlet pipe 42 passes through the inner wall of the box body 2 and extends to the outside, and the air outlet pipe 43 passes through the inner wall of the box body 2 and extends to the outside.

[0026] The effect achieved by the entire embodiment 1 is that the rotating shaft 71 is driven to rotate by starting the motor 7, thereby driving the turntable 5 to rotate. When the turntable 5 rotates 180 degrees, the positions of the two activated carbon filter elements 6 can be interchanged. At this time, the corresponding activated carbon filter element 6 comes to the position of the nozzle 33. After that, the acid or alkaline solution in the solution tank 3 is pumped into the liquid outlet pipe 32 by starting the circulation pump 31, and sprayed out from the nozzle 33, so that the activated carbon filter element 6 can be rinsed, and then the pollutants on the surface and pores of the activated carbon filter element 6 can be removed, so that its adsorption performance can be restored to a certain degree, its service life can be extended, and at the same time, the work efficiency is improved. The filter plate 34 is set to filter the acid or alkaline solution, thereby achieving the effect of recycling and reducing the cost of consumables.

[0027] Embodiment 2, as Figure 1-Figure 6 As shown, the turntable 5 is movably arranged in the inner wall of the arc-shaped groove 41, and the outer surface of the turntable 5 near the bottom corresponds to the rectangular hole 21. The outer surface of the turntable 5 is symmetrically provided with U-shaped grooves 52, and the end of the turntable 5 is symmetrically penetrated with a circular hole 51. An activated carbon filter element 6 is placed inside the U-shaped groove 52, and an arc-shaped slide groove 53 is provided on the inner wall of the U-shaped groove 52. An arc-shaped baffle 54 is movably arranged inside the arc-shaped slide groove 53. A pulling block 55 is fixedly connected to the outer surface of the arc-shaped baffle 54, and a spring 56 is symmetrically fixedly connected to the outer surface of the other side of the arc-shaped baffle 54, and one end of the spring 56 is fixedly connected to the inner wall of the arc-shaped slide groove 53.

[0028] The effect achieved by the entire embodiment 2 is that by toggling the pulling block 55, the arc-shaped baffle 54 is slid toward the inside of the arc-shaped slide groove 53. At this time, the activated carbon filter element 6 releases the limit on the activated carbon filter element 6. Under the action of gravity, the activated carbon filter element 6 falls directly, and then a new activated carbon filter element 6 is installed in the U-shaped groove 52. After that, the pulling block 55 is released, and under the action of the spring 56, the arc-shaped baffle 54 is pushed to move, so that the U-shaped groove 52 can be closed, thereby achieving the effect of limiting the activated carbon filter element 6. The operation is simple and convenient, and the efficiency of replacing the activated carbon filter element 6 is greatly improved.

[0029] Working principle: When in use, the motor 7 is started to drive the rotating shaft 71 to rotate, thereby driving the turntable 5 to rotate. When the turntable 5 rotates 180 degrees, the positions of the two activated carbon filter elements 6 can be interchanged. At this time, the corresponding activated carbon filter element 6 comes to the position of the nozzle 33. After that, the acid or alkaline solution in the solution tank 3 is pumped into the liquid outlet pipe 32 by starting the circulation pump 31, and sprayed from the nozzle 33, so that the activated carbon filter element 6 can be rinsed, and then the pollutants on the surface and pores of the activated carbon filter element 6 can be removed, so that the adsorption performance of the activated carbon filter element 6 can be restored to a certain degree, and its service life can be extended. At the same time, The working efficiency is improved. When the activated carbon filter element 6 needs to be replaced, it is only necessary to move the pulling block 55 and slide the arc-shaped baffle 54 toward the inside of the arc-shaped slide groove 53. At this time, the activated carbon filter element 6 releases the limit on the activated carbon filter element 6. Under the action of gravity, the activated carbon filter element 6 falls directly, and then a new activated carbon filter element 6 is installed in the U-shaped groove 52. After that, the pulling block 55 is released, and under the action of the spring 56, the arc-shaped baffle 54 is pushed to move, so that the U-shaped groove 52 can be closed, so as to achieve the effect of limiting the activated carbon filter element 6. The operation is simple and convenient, and the efficiency of replacing the activated carbon filter element 6 is greatly improved.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An activated carbon adsorption box waste gas treatment device, comprising a base (1), characterized in that: A column (11) is fixedly mounted on the top of the base (1) near the four corners, a box (2) is fixedly mounted between the tops of the four columns (11), a motor (7) is fixedly mounted on the outer surface of the box (2), an output end of the motor (7) passes through the outer surface of the box (2) and extends to the inside, a rotating shaft (71) is fixedly mounted on the output end of the motor (7), and a rotating disk (5) is fixedly mounted on the outer surface of the rotating shaft (71); A solution tank (3) is fixedly mounted near the middle of the top of the base (1); a circulation pump (31) is arranged on the outer surface of the solution tank (3); a liquid outlet pipe (32) is arranged outside the circulation pump (31); the outer surface of the liquid outlet pipe (32) penetrates the outer surface of the box body (2) and extends to the inside; the end of the liquid outlet pipe (32) is fixedly connected to a nozzle (33).

2. The activated carbon adsorption box waste gas treatment equipment according to claim 1 is characterized in that: A rectangular hole (21) is provided through the bottom of the box body (2), and a filter plate (34) is provided inside the solution box (3).

3. The activated carbon adsorption box waste gas treatment equipment according to claim 1 is characterized in that: A fixing seat (4) is fixedly mounted on the inner top of the box body (2), and an arc-shaped groove (41) is formed on the bottom of the fixing seat (4).

4. The activated carbon adsorption box waste gas treatment equipment according to claim 3 is characterized in that: The right surface of the fixing seat (4) is fixedly connected to an air inlet pipe (42), and the left surface of the fixing seat (4) is fixedly connected to an air outlet pipe (43). The air inlet pipe (42) penetrates the inner wall of the box body (2) and extends to the outside, and the air outlet pipe (43) penetrates the inner wall of the box body (2) and extends to the outside.

5. The activated carbon adsorption box waste gas treatment equipment according to claim 1 is characterized in that: The rotating disk (5) is movably arranged in the inner wall of the arc-shaped groove (41), and the position of the outer surface of the rotating disk (5) close to the bottom corresponds to the rectangular hole (21).

6. The activated carbon adsorption box waste gas treatment equipment according to claim 1 is characterized in that: The outer surface of the turntable (5) is symmetrically provided with U-shaped grooves (52), the end of the turntable (5) is symmetrically penetrated with circular holes (51), and an activated carbon filter element (6) is placed inside the U-shaped groove (52).

7. The activated carbon adsorption box waste gas treatment equipment according to claim 6 is characterized in that: The inner wall of the U-shaped groove (52) is provided with an arc-shaped slide groove (53), and an arc-shaped baffle (54) is movably provided inside the arc-shaped slide groove (53). The outer surface of the arc-shaped baffle (54) is fixedly connected to a pulling block (55), and the outer surface of the other side of the arc-shaped baffle (54) is symmetrically fixedly connected to a spring (56), and one end of the spring (56) is fixedly connected to the inner wall of the arc-shaped slide groove (53).

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