An adsorption device for industrial exhaust gas treatment

Abstract

The utility model belongs to industrial waste gas treatment technical field, concretely is a kind of for industrial waste gas treatment adsorption device, including processing box;The processing box lateral wall is connected with air inlet pipe;The processing box lateral wall is equipped with box door;The processing box top is connected with exhaust pipe;The processing box inboard is fixed with first slide rail;First slide rail is equipped with adsorption filter screen in it;The first slide rail top is equipped with fixed assembly;The processing box top is equipped with heat exchange component;The processing box inside is equipped with cleaning assembly and collection component;Through the above structure, set processing box and box door and first slide rail, cooperate and use adsorption filter screen, through the sliding fit structure of adsorption filter screen and first slide rail, adsorption filter screen can be conveniently taken out from processing box to clean, to reduce the existing fixed connection mode, when adsorption filter screen is blocked, it is difficult to be removed and installed from equipment.

Description

Technical Field

[0001] This utility model belongs to the field of industrial waste gas treatment technology, specifically an adsorption device for industrial waste gas treatment. Background Technology

[0002] Industrial waste gas refers to gases containing pollutants emitted into the atmosphere by enterprises during the production process through fuel combustion, chemical reactions, material volatilization, etc. It poses a significant threat to the environment and human health, and therefore its treatment and control are key aspects of industrial environmental protection.

[0003] Industrial waste gas contains a large amount of harmful components such as particulate matter, sulfides, and heavy metals. In the process of treating industrial waste gas, adsorption devices are usually used to adsorb and filter the particulate matter in the waste gas, and then other harmful components are treated in a targeted manner before the treated waste gas is discharged into the air. In long-term use and observation, it has been found that existing adsorption and filtration equipment usually uses filter screens or dust collectors to adsorb and filter particulate matter. However, the existing filter mechanism is usually fixedly connected inside the equipment, which makes it inconvenient to disassemble and install when the filter mechanism needs to be cleaned.

[0004] Therefore, this utility model provides an adsorption device for industrial waste gas treatment. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the problems mentioned in the background art, an adsorption device for industrial waste gas treatment is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An adsorption device for industrial waste gas treatment, comprising a treatment box; an air inlet pipe connected to the side wall of the treatment box; a box door installed on the side wall of the treatment box; an exhaust pipe connected to the top of the treatment box; a first slide rail fixedly connected to the inner side wall of the treatment box; an adsorption filter screen installed inside the first slide rail; a fixing component provided at the top of the first slide rail; a heat exchange component provided at the top of the treatment box; and a cleaning component and a collection component provided inside the treatment box. Through the above structure, the treatment box, box door, and first slide rail are configured, and the adsorption filter screen is used in conjunction. The sliding fit between the adsorption filter screen and the first slide rail facilitates the removal of the adsorption filter screen from the treatment box for cleaning, reducing the difficulty of removing and installing the adsorption filter screen from the equipment when it becomes clogged, as is often the case with existing fixed connection methods.

[0007] Preferably, the cleaning assembly includes a motor; the motor is fixedly connected to the side wall of the processing chamber; a rotating shaft is fixedly connected to the output end of the motor; a turntable is fixedly connected to the end of the rotating shaft; a connecting rod is hinged to the side wall of the turntable; a fixed sleeve is fixedly connected inside the processing chamber; a top rod is slidably connected inside the fixed sleeve; the connecting rod is hinged to one side of the top rod; a top block is fixedly connected to the top of the top rod; and a support assembly is installed in the middle of the rotating shaft. With the above structure, the motor, rotating shaft, and turntable, in conjunction with the connecting rod, fixed sleeve, and top rod, can drive the top block to impact the bottom of the adsorption filter screen, thereby shaking off some of the impurities adhering to the bottom of the adsorption filter screen, thus reducing the frequency of disassembling and cleaning the adsorption filter screen, and consequently reducing the workload of the workers.

[0008] Preferably, the heat exchange assembly includes a water tank; the water tank is fixedly connected to the top of the processing tank; an inlet pipe and a drain pipe are connected to the side wall of the water tank; a one-way control valve is installed in both the inlet pipe and the drain pipe; a heat-conducting sleeve is fixedly connected to the side wall of the exhaust pipe; multiple fins are fixedly connected to the side wall of the heat-conducting sleeve; with the above structure, the water tank, inlet pipe and drain pipe are set up, and the heat-conducting sleeve and fins are used to heat the water source by utilizing the heat of the waste gas, and the water source is used for other production and processing, thereby improving the energy utilization efficiency.

[0009] Preferably, the fixing component includes a fixing seat; the fixing seat is fixedly connected to the top of the first slide rail; a screw is threadedly connected to the middle of the fixing seat; a baffle is rotatably connected to the screw; with the above structure, the fixing seat, screw, and baffle are set, and the baffle is driven by rotating the screw to squeeze and fix the adsorption filter screen in the first slide rail, so as to improve the stability of the position of the adsorption filter screen in the first slide rail, and at the same time improve the convenience of fixing and disassembling the adsorption filter screen.

[0010] Preferably, the collection component includes a second slide rail; the second slide rail is fixed to the inner wall of the processing box; a collection tray is slidably placed inside the second slide rail; with the above structure, the second slide rail and the collection tray can facilitate the collection of impurities shaken off from the adsorption filter screen, thereby reducing the situation where impurities are scattered inside the processing box and are inconvenient to clean.

[0011] Preferably, the support assembly includes a bushing; the bushing is fixed inside the processing box; the bushing covers the middle section of the rotating shaft; with the above structure, the bushing can support the rotating shaft from the middle section, thereby improving the stability of the rotating shaft during rotation and reducing the swaying caused by the long length of the rotating shaft.

[0012] The beneficial effects of this utility model are as follows: 1. The adsorption device for industrial waste gas treatment described in this utility model, by setting up a treatment box with a box door and a first slide rail, and using an adsorption filter screen in conjunction with it, the adsorption filter screen can be easily removed from the treatment box for cleaning through the sliding fit structure between the adsorption filter screen and the first slide rail, thereby reducing the situation where the existing fixed connection method makes it difficult to remove and install the adsorption filter screen from the equipment when it is clogged.

[0013] 2. The adsorption device for industrial waste gas treatment described in this utility model, by setting up a motor, a rotating shaft and a turntable, and cooperating with a connecting rod, a fixed sleeve and a top rod, can drive the top block to impact the bottom of the adsorption filter screen, so as to shake off some of the impurities adhering to the bottom of the adsorption filter screen, thereby reducing the frequency of disassembling and cleaning the adsorption filter screen, and thus reducing the workload of the workers. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the processing box in this utility model; Figure 3 This is a schematic diagram of the cooperation structure between the first slide rail and the fixed base in this utility model; Figure 4 This is a schematic diagram of the mating structure between the rotating shaft and the bushing in this utility model; Figure 5 This is a schematic diagram of the water tank in this utility model.

[0016] Legend: 1. Processing box; 11. Air inlet pipe; 12. Box door; 13. Exhaust pipe; 14. First slide rail; 15. Adsorption filter screen; 2. Motor; 21. Rotating shaft; 22. Turntable; 23. Connecting rod; 24. Fixing sleeve; 25. Top rod; 26. Top block; 3. Water tank; 31. Water inlet pipe; 32. Drain pipe; 33. Heat conduction sleeve; 34. Fin; 4. Fixing seat; 41. Screw; 42. Baffle; 5. Second slide rail; 51. Collection tray; 6. Bushing. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Specific implementation examples are given below.

[0019] like Figures 1 to 5 As shown in the embodiment of this utility model, an adsorption device for treating industrial waste gas includes a treatment box 1; an air inlet pipe 11 is connected to the side wall of the treatment box 1; a box door 12 is installed on the side wall of the treatment box 1; an exhaust pipe 13 is connected to the top of the treatment box 1; a first slide rail 14 is fixedly connected to the inner side wall of the treatment box 1; an adsorption filter screen 15 is installed in the first slide rail 14; a fixing component is provided on the top of the first slide rail 14; a heat exchange component is provided on the top of the treatment box 1; a cleaning component and a collection component are provided inside the treatment box 1; during operation, the waste gas pipe is connected to the air inlet pipe 11, then the adsorption filter screen 15 is inserted into the first slide rail 14 and fixed by the fixing component, and then the opening of the treatment box 1 is closed by the locking structure of the box door 12. When the waste gas enters the treatment box from the air inlet pipe 11... After passing through the exhaust pipe 13, the exhaust gas will flow into the exhaust pipe 13. When the exhaust gas passes through the adsorption filter 15, it will adsorb and filter out the dust particles and impurities in the exhaust gas. When it is necessary to clean the adsorption filter 15, the box door 12 can be opened and the adsorption filter 15 can be taken out from the first slide rail 14. After cleaning the impurities adhering to the surface of the adsorption filter 15, the adsorption filter 15 can be reinstalled in the first slide rail 14 and the box door 12 can be closed again. With the above structure, the treatment box 1, the box door 12 and the first slide rail 14 are set up to cooperate with the adsorption filter 15. Through the sliding cooperation structure between the adsorption filter 15 and the first slide rail 14, it is easy to take the adsorption filter 15 out of the treatment box 1 for cleaning, so as to reduce the existing fixed connection method, which makes it difficult to remove and install the adsorption filter 15 when it is clogged.

[0020] like Figure 2 and Figure 4As shown, the cleaning assembly includes a motor 2; the motor 2 is fixedly connected to the side wall of the treatment box 1; a rotating shaft 21 is fixedly connected to the output end of the motor 2; a turntable 22 is fixedly connected to the end of the rotating shaft 21; a connecting rod 23 is hinged to the side wall of the turntable 22; a fixed sleeve 24 is fixedly connected inside the treatment box 1; a top rod 25 is slidably connected inside the fixed sleeve 24; the connecting rod 23 is hinged to one side of the top rod 25; a top block 26 is fixedly connected to the top of the top rod 25; a support assembly is installed in the middle of the rotating shaft 21; during operation, when the filtration of exhaust gas is paused, the motor 2 can be started to drive the rotating shaft 21 and the turntable 22 to rotate, at which time the connecting rod 23 and the turntable 22 will rotate. The turntable 22 has an eccentric structure. The turntable 22 drives the connecting rod 23 and the top rod 25 to move up and down reciprocally. At this time, the top rod 25 drives the top block 26 to impact the top adsorption filter screen 15, thereby shaking off some of the impurities adhering to the bottom of the adsorption filter screen 15. Through the above structure, the motor 2, the rotating shaft 21 and the turntable 22 are set up, and the connecting rod 23, the fixed sleeve 24 and the top rod 25 can drive the top block 26 to impact the bottom of the adsorption filter screen 15, so as to shake off some of the impurities adhering to the bottom of the adsorption filter screen 15, thereby reducing the frequency of disassembling and cleaning the adsorption filter screen 15, and thus reducing the workload of the staff.

[0021] like Figure 1 and Figure 5 As shown, the heat exchange assembly includes a water tank 3; the water tank 3 is fixedly connected to the top of the treatment tank 1; the side wall of the water tank 3 is connected to an inlet pipe 31 and a drain pipe 32; a one-way control valve is installed in both the inlet pipe 31 and the drain pipe 32; a heat-conducting sleeve 33 is fixedly connected to the side wall of the exhaust pipe 13; multiple fins 34 are fixedly connected to the side wall of the heat-conducting sleeve 33; during operation, industrial waste gas mostly contains high heat. When the filtered waste gas is discharged from the exhaust pipe 13, it will conduct heat to the exhaust pipe 13, and then from the exhaust pipe 13 to the heat-conducting sleeve 33 and the fins 34. At this time, an external water source can be connected to the inlet pipe 31, and water can be pumped into the water tank. The water tank is filled to about two-thirds of its height. At this point, the water in the water tank 3 is in contact with the heat-conducting sleeve 33 and the fins 34, and can be heated by the heat conducted by the fins 34 and the heat-conducting sleeve 33. Then, the external water supply pipe can be connected to the drain pipe 32. When hot water in the water tank 3 is needed, the control valve in the drain pipe 32 can be opened, and the hot water in the water tank 3 can flow from the drain pipe 32 to the water supply pipe and then be discharged for use. With the above structure, the water tank 3, the inlet pipe 31 and the drain pipe 32 are set up, and with the heat-conducting sleeve 33 and the fins 34, the heat of the waste gas is used to heat the water source, and the water source is used for other production and processing, thereby improving the energy utilization efficiency.

[0022] like Figure 2 and Figure 3As shown, the fixing assembly includes a fixing base 4; the fixing base 4 is fixedly connected to the top of the first slide rail 14; a screw 41 is threadedly connected to the middle of the fixing base 4; a baffle 42 is rotatably connected to the screw 41; during operation, when the adsorption filter 15 is being processed, the baffle 42 is rotated to block the end of the first slide rail 14, and then the screw 41 is rotated to move the baffle 42 toward the end of the first slide rail 14. When the baffle 42 contacts the surface of the adsorption filter 15 inserted in the first slide rail 14, the adsorption filter 15 can be squeezed and fixed in the first slide rail 14. When it is necessary to adjust the adsorption filter... When disassembling the filter screen 15, the baffle 42 is moved away from the surface of the filter screen 15 by reversing the screw 41, and then the baffle 42 is rotated upward so that it does not block the end opening of the first slide rail 14, so that the filter screen 15 can be pulled out from the first slide rail 14. With the above structure, the fixing seat 4, screw 41 and baffle 42 are set. By rotating the screw 41, the baffle 42 is driven to squeeze and fix the filter screen 15 in the first slide rail 14, so as to improve the stability of the position of the filter screen 15 in the first slide rail 14, and at the same time improve the convenience of fixing and disassembling the filter screen 15.

[0023] like Figure 2 As shown, the collection assembly includes a second slide rail 5; the second slide rail 5 is fixed to the inner wall of the processing box 1; a collection tray 51 is slidably placed inside the second slide rail 5; during operation, the collection tray 51 is inserted into the second slide rail 5. When the top block 26 impacts the bottom of the adsorption filter screen 15, the impurities shaken off fall downwards. At this time, the impurities will fall into the collection tray 51 and be collected. Then the collection tray 51 can be pulled out to pour out the collected impurities, and then the collection tray 51 can be inserted into the second slide rail 5. Through the above structure, the second slide rail 5 and the collection tray 51 are set to facilitate the collection of impurities shaken off the adsorption filter screen 15, so as to reduce the situation where impurities are scattered inside the processing box 1 and are inconvenient to clean.

[0024] like Figure 4 As shown, the support assembly includes a bushing 6; the bushing 6 is fixed inside the processing box 1; the bushing 6 covers the middle section of the rotating shaft 21; during operation, when the rotating shaft 21 rotates, the inner ring of the bushing 6 rotates with the rotating shaft 21, at which time the bushing 6 as a whole supports the rotating shaft 21 from the middle section. Through the above structure, the bushing 6 can support the rotating shaft 21 from the middle section, thereby improving the stability of the rotating shaft 21 during rotation and reducing the swaying caused by the long length of the rotating shaft 21.

[0025] like Figure 4 As shown, the top block 26 is made of rubber. Through the above structure, the flexible structure of the top block 26 made of rubber can reduce the impact on the adsorption filter 15 and prevent damage to the adsorption filter 15.

[0026] Working principle: Connect the exhaust gas pipe to the intake pipe 11, then insert the adsorption filter 15 into the first slide rail 14 and fix the adsorption filter 15 in place using the fixing assembly. Then, close the opening of the treatment box 1 using the locking structure of the box door 12. When the exhaust gas enters the treatment box 1 from the intake pipe 11, it flows towards the exhaust pipe 13. When the exhaust gas passes through the adsorption filter 15, it adsorbs and filters out the dust particles and impurities in the exhaust gas. When it is necessary to clean the adsorption filter 15, the box door 12 can be opened, and the adsorption filter 15 can be removed from the first slide rail 14. After cleaning the impurities adhering to the surface of the adsorption filter 15, the adsorption filter 15 can be reinstalled and reset in the first slide rail 14. Next, close the box door 12. When filtration of exhaust gas is paused, start the motor 2 to drive the rotating shaft 21 and the turntable 22 to rotate. At this time, the connecting rod 23 and the turntable 22 are eccentric. The turntable 22 will drive the connecting rod 23 and the top rod 25 to move up and down reciprocally. At this time, the top rod 25 will drive the top block 26 to impact the top adsorption filter screen 15, thereby shaking off some of the impurities adhering to the bottom of the adsorption filter screen 15. Most industrial exhaust gases contain high heat. When the filtered exhaust gas is discharged from the exhaust pipe 13, it will conduct heat to the exhaust pipe 13, and then from the exhaust pipe 13 to the heat-conducting sleeve 33 and the fins 34. At this time, an external water source can be connected to the water inlet pipe 31, and water can be injected into the water tank 3 to about one-third full. At the height of two, the water in the water tank 3 is in contact with the heat-conducting sleeve 33 and the fins 34, and can be heated by the heat conducted by the fins 34 and the heat-conducting sleeve 33. Then, the external water supply pipe can be connected to the drain pipe 32. When hot water in the water tank 3 is needed, the control valve in the drain pipe 32 can be opened, and the hot water in the water tank 3 can flow from the drain pipe 32 to the water supply pipe and then be discharged for use. When the adsorption filter 15 is in contact with the surface of the adsorption filter 15 inserted in the first slide rail 14, the baffle 42 is rotated to block the end of the first slide rail 14, and then the screw 41 is rotated to drive the baffle 42 to move towards the end of the first slide rail 14. When the baffle 42 contacts the surface of the adsorption filter 15 inserted in the first slide rail 14, the adsorption filter 15 can be squeezed and fixed in the first slide rail 14. To disassemble the adsorption filter 15, reverse the screw 41 to move the baffle 42 away from the surface of the adsorption filter 15, and then rotate the baffle 42 upward so that it does not block the end opening of the first slide rail 14. The adsorption filter 15 can then be pulled out from the first slide rail 14. Insert the collection tray 51 into the second slide rail 5. When the top block 26 impacts the bottom of the adsorption filter 15, the impurities shaken off fall downward. At this time, the impurities will fall into the collection tray 51 and be collected. Then the collection tray 51 can be pulled out and the collected impurities poured out. Then the collection tray 51 can be inserted into the second slide rail 5. When the rotating shaft 21 rotates, the inner ring of the bushing 6 rotates with the rotating shaft 21. At this time, the bushing 6 as a whole supports the rotating shaft 21 from the middle section of the rotating shaft 21.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adsorption device for treating industrial waste gas, comprising a treatment chamber (1); characterized in that: The processing box (1) has an air inlet pipe (11) connected to its side wall; a box door (12) is installed on the side wall of the processing box (1); an exhaust pipe (13) is connected to the top of the processing box (1); a first slide rail (14) is fixed to the inner side wall of the processing box (1); an adsorption filter screen (15) is installed inside the first slide rail (14); a fixing component is provided on the top of the first slide rail (14); a heat exchange component is provided on the top of the processing box (1); a cleaning component and a collection component are provided inside the processing box (1).

2. The adsorption device for industrial waste gas treatment according to claim 1, characterized in that: The cleaning assembly includes a motor (2); the motor (2) is fixed to the side wall of the processing box (1); a rotating shaft (21) is fixed to the output end of the motor (2); a turntable (22) is fixed to the end of the rotating shaft (21); a connecting rod (23) is hinged to the side wall of the turntable (22); a fixed sleeve (24) is fixed inside the processing box (1); a top rod (25) is slidably connected inside the fixed sleeve (24); the connecting rod (23) is hinged to one side of the top rod (25); a top block (26) is fixed to the top of the top rod (25); and a support assembly is installed in the middle of the rotating shaft (21).

3. The adsorption device for industrial waste gas treatment according to claim 1, characterized in that: The heat exchange assembly includes a water tank (3); the water tank (3) is fixed to the top of the processing tank (1); the side wall of the water tank (3) is connected to an inlet pipe (31) and a drain pipe (32); a one-way control valve is installed in both the inlet pipe (31) and the drain pipe (32); a heat-conducting sleeve (33) is fixed to the side wall of the exhaust pipe (13); a plurality of fins (34) are fixed to the side wall of the heat-conducting sleeve (33).

4. The adsorption device for treating industrial waste gas according to claim 1, characterized in that: The fixing component includes a fixing seat (4); the fixing seat (4) is fixed to the top of the first slide rail (14); a screw (41) is threadedly connected to the middle of the fixing seat (4); a baffle (42) is rotatably connected to the screw (41).

5. An adsorption device for treating industrial waste gas according to claim 1, characterized in that: The collection assembly includes a second slide rail (5); the second slide rail (5) is fixed to the inner wall of the processing box (1); a collection tray (51) is slidably placed inside the second slide rail (5).

6. An adsorption device for treating industrial waste gas according to claim 2, characterized in that: The support assembly includes a bushing (6); the bushing (6) is fixed inside the processing box (1); the bushing (6) covers the middle section of the rotating shaft (21).

7. An adsorption device for treating industrial waste gas according to claim 2, characterized in that: The top block (26) is made of rubber.

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