Activated carbon adsorption waste gas treatment device

Abstract

The utility model discloses an activated carbon adsorption waste gas treatment device which comprises a treatment cabinet, self-locking wheels are arranged at the bottom end of the treatment cabinet, the activated carbon adsorption waste gas treatment device further comprises a drainage valve arranged in a drainage pipe, and a gas inlet pipe is arranged on the left side of the treatment cabinet; the baffle is arranged in the middle of the treatment cabinet, and the cooling assembly comprises a water diversion pipe arranged on the lower side of the water inlet pipe; and the limiting block is arranged on the outer side of the circular pipe, and a second supporting seat is arranged above the first supporting seat. According to the activated carbon adsorption waste gas treatment device, the cooling assembly and the water inlet pipe are additionally arranged, condensate water subjected to high-pressure treatment is introduced into the water inlet pipe, and the condensate water enters the circular pipe through the water guide pipe and then is sprayed through the nozzle, so that compared with a traditional technology, the waste gas treatment device has the advantages that waste gas is cooled, and meanwhile, the waste gas treatment efficiency is improved; a breathable net and an activated carbon loading box are additionally arranged, so that the waste gas treatment device can conveniently absorb waste gas by utilizing activated carbon.

Description

Technical Field

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

[0002] Industrial waste gas refers to the general term of various pollutant-containing gases discharged into the air during fuel combustion and production processes in an enterprise's factory area. Directly discharging it into the atmosphere will pollute the air and cause more serious harm to human health. Therefore, it is necessary to treat the waste gas with a large amount of dust before discharging it. The existing waste gas treatment devices are difficult to quickly cool the just-discharged waste gas, which greatly affects the subsequent treatment operations. Therefore, it is very important to design a cooling-type activated carbon adsorption waste gas treatment device. For example:

[0003] An exhaust gas treatment device and method with the Chinese patent authorization publication number CN116422085B, which relates to the technical field of exhaust gas treatment, has the advantage of adsorbing dust in the exhaust gas and reducing the dust content during exhaust gas emission. The key points of its technical solution are: the injection pipe is located above the filter screen, the inner wall of the main body of the exhaust gas treatment device is rotatably connected with a first baffle parallel to the filter screen above the filter screen, a first air inlet is opened on the first baffle, a water permeable plate is rotatably arranged above the first baffle in the main body of the exhaust gas treatment device, a plurality of water permeable holes are arranged on the water permeable plate, a water inlet pipe is arranged on the side wall of the main body of the exhaust gas treatment device, and the outlet of the water inlet pipe is located above the water permeable plate. A scraper is slidably connected to the inner wall of the main body of the exhaust gas treatment device, the lower end of the scraper is in contact with the upper end surface of the filter screen, and a driving member for driving the scraper to reciprocate on the filter screen is arranged on the main body of the exhaust gas treatment device.

[0004] However, the above-mentioned existing technical solutions have the following defects: it is not convenient for the waste gas treatment device to use activated carbon to adsorb waste gas, and at the same time, it is not convenient to realize the cooling treatment of waste gas by the waste gas treatment device. Therefore, the utility model provides an activated carbon adsorption waste gas treatment device to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the utility model is to provide an activated carbon adsorption waste gas treatment device to solve the problems that it is not convenient for the waste gas treatment device to use activated carbon to adsorb waste gas and at the same time, it is not convenient to realize the cooling treatment of waste gas by the waste gas treatment device as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: An activated carbon adsorption waste gas treatment device, which includes a treatment cabinet. A self-locking wheel is arranged at the bottom end of the treatment cabinet, and a drain pipe is arranged on the right side of the treatment cabinet. A drain valve is further included and is arranged inside the drain pipe. A sealing door is arranged on the front side of the treatment cabinet, and an exhaust pipe is installed at the upper end of the treatment cabinet. An air inlet pipe is arranged on the left side of the treatment cabinet, and a positioning frame is installed inside the treatment cabinet. A collection box is arranged inside the positioning frame;

[0007] A partition plate is arranged in the middle of the treatment cabinet. An air guiding pipe is arranged above the partition plate. A water inlet pipe is installed on the right side of the partition plate, and a cooling assembly is arranged below the water inlet pipe. The cooling assembly includes a water guiding pipe arranged below the water inlet pipe. A circular pipe is arranged below the water guiding pipe, and a nozzle is connected to the inner side of the circular pipe;

[0008] A limiting block is arranged on the outer side of the circular pipe, and a limiting bolt is connected to the inner side of the limiting block. A first support seat is arranged inside the treatment cabinet. A connecting plate is installed on the inner side of the first support seat, and a drying plate is installed on the inner side of the connecting plate. A second support seat is arranged above the first support seat. A fixing block is installed on the outer side of the second support seat. An activated carbon loading box is arranged inside the fixing block, and a ventilation net is arranged inside the activated carbon loading box.

[0009] Preferably, the positioning frame and the collection box are relatively snap-connected, and the bottom of the collection box is in a hollow mesh structure.

[0010] Preferably, the water inlet pipe and the water guiding pipe are relatively thread-connected, and the water inlet pipe is in an "L" shape.

[0011] Preferably, the circular pipe and the limiting block are relatively snap-connected, and the nozzles are arranged at equal angles with respect to the center of the circular pipe.

[0012] Preferably, the limiting blocks are symmetrically arranged about the center line of the circular pipe, and the limiting block and the limiting bolt are relatively thread-connected.

[0013] Preferably, the first support seat and the connecting plate are relatively snap-connected, and the connecting plate is symmetrically arranged about the center line of the drying plate.

[0014] Preferably, the second support seat and the fixing block are relatively snap-connected, and the fixing blocks are arranged at equal intervals on the activated carbon loading box.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this activated carbon adsorption waste gas treatment device, by adding a cooling assembly and a water inlet pipe, the water inlet pipe is connected to the condensed water treated by high pressure. After the condensed water enters the round pipe through the water guiding pipe, it is sprayed by the nozzle. Compared with the traditional technology, it can achieve the cooling treatment of the waste gas by the waste gas treatment device. At the same time, a breathable net and an activated carbon loading box are added, which facilitates the waste gas treatment device to use activated carbon to adsorb the waste gas. The specific operation is as follows;

[0016] It is provided with a cooling assembly and a water inlet pipe. The water inlet pipe is connected to the condensed water treated by high pressure. After the condensed water enters the round pipe through the water guiding pipe, it is sprayed by the nozzle. The waste gas is introduced through the air inlet pipe. After the waste gas passes through the water mist sprayed by the nozzle, it is cooled, which facilitates the waste gas treatment device to cool the waste gas;

[0017] It is provided with a drying plate and a connecting plate. After the water mist is formed and reaches the bottom of the treatment cabinet, at this time, the waste gas that has passed through the coarse filtration is transferred to the cavity between the drying plate and the baffle through the air guiding pipe, and is dried by the drying plate to facilitate the drying of the water-containing waste gas after cooling;

[0018] It is provided with a breathable net and an activated carbon loading box. The inside of the activated carbon loading box is filled with activated carbon, and breathable nets with a hollow structure are installed above and below the activated carbon loading box. After the waste gas is adsorbed by the activated carbon, it passes through the breathable net and is finally discharged through the exhaust pipe, which facilitates the waste gas treatment device to use activated carbon to adsorb the waste gas. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic front sectional structure diagram of the connection between the nozzle and the baffle of the present utility model;

[0021] Figure 3 It is an overall exploded structure diagram of the connection between the first support seat and the connecting plate of the present utility model;

[0022] Figure 4 It is an overall exploded structure diagram of the connection between the fixing block and the second support seat of the present utility model.

[0023] In the figure: 1. Processing cabinet; 2. Self-locking wheel; 3. Drain pipe; 4. Drain valve; 5. Sealed door; 6. Exhaust pipe; 7. Intake pipe; 8. Positioning frame; 9. Collection box; 10. Baffle plate; 11. Air guide pipe; 12. Water inlet pipe; 13. Cooling assembly; 1301. Water guide pipe; 1302. Round pipe; 1303. Nozzle; 14. Limit block; 15. Limit bolt; 16. First support seat; 17. Connecting plate; 18. Drying plate; 19. Second support seat; 20. Fixing block; 21. Activated carbon loading box; 22. Breathable net. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-4 , the present invention provides a technical solution: an activated carbon adsorption waste gas treatment device, including a processing cabinet 1, a self-locking wheel 2 is arranged at the bottom end of the processing cabinet 1, a drain pipe 3 is arranged on the right side of the processing cabinet 1, and a drain valve 4 is further arranged inside the drain pipe 3. A sealed door 5 is arranged on the front side of the processing cabinet 1, an exhaust pipe 6 is installed at the upper end of the processing cabinet 1, an intake pipe 7 is arranged on the left side of the processing cabinet 1, a positioning frame 8 is installed inside the processing cabinet 1, and a collection box 9 is arranged inside the positioning frame 8;

[0026] A baffle plate 10 is arranged in the middle of the processing cabinet 1, an air guide pipe 11 is arranged above the baffle plate 10, a water inlet pipe 12 is installed on the right side of the baffle plate 10, and a cooling assembly 13 is arranged below the water inlet pipe 12. The cooling assembly 13 includes a water guide pipe 1301 arranged below the water inlet pipe 12, a round pipe 1302 is arranged below the water guide pipe 1301, and a nozzle 1303 is connected to the inside of the round pipe 1302;

[0027] A limit block 14 is arranged outside the round pipe 1302, a limit bolt 15 is connected to the inside of the limit block 14. A first support seat 16 is arranged inside the processing cabinet 1, a connecting plate 17 is installed inside the first support seat 16, a drying plate 18 is installed inside the connecting plate 17, a second support seat 19 is arranged above the first support seat 16, a fixing block 20 is installed on the outside of the second support seat 19, an activated carbon loading box 21 is arranged inside the fixing block 20, and a breathable net 22 is arranged inside the activated carbon loading box 21, which together constitute an activated carbon adsorption waste gas treatment device.

[0028] AsFigure 1 and Figure 2 As shown in Figure 2 , the water inlet pipe 12 is connected to the water diversion pipe 1301 by relative threaded connection, and the water inlet pipe 12 is in an "L" shape. The circular pipe 1302 is connected to the limiting block 14 by relative snap connection, and the nozzles 1303 are arranged at equal angles with respect to the center of the circular pipe 1302. The limiting block 14 is arranged symmetrically about the center line of the circular pipe 1302, and the limiting block 14 is connected to the limiting bolt 15 by relative threaded connection. Place the circular pipe 1302 under the baffle plate 10, so that the water diversion pipe 1301 on the upper right side of the circular pipe 1302 penetrates through the inside of the baffle plate 10, so that the water diversion pipe 1301 is threadedly connected to the water inlet pipe 12. Clamp the limiting blocks 14 on both the left and right sides of the circular pipe 1302, and tighten the limiting bolts 15 inside the limiting blocks 14, so that the limiting blocks 14 are connected to the baffle plate 10 through the limiting bolts 15. At this time, the circular pipe 1302 is limited and installed under the baffle plate 10. After the sealing door 5 is closed, the condensed water treated by high pressure is introduced from the water inlet pipe 12, so that the condensed water enters the circular pipe 1302 through the water diversion pipe 1301 and is sprayed by the nozzles 1303. The waste gas is introduced through the air inlet pipe 7, and the waste gas is cooled after passing through the water mist sprayed by the nozzles 1303, which is convenient for the waste gas treatment device to cool the waste gas.

[0029] As Figure 1 , Figure 3 and Figure 4 , the positioning frame 8 is connected to the collection box 9 by relative snap connection, and the bottom of the collection box 9 is in a hollow mesh structure. The first support seat 16 is connected to the connecting plate 17 by relative snap connection, and the connecting plate 17 is arranged symmetrically about the center line of the drying plate 18. The second support seat 19 is connected to the engaging block 20 by relative snap connection, and the engaging blocks 20 are arranged at equal intervals on the activated carbon loading box 21. When the waste gas passes through the water mist sprayed by the nozzles 1303, the solid impurities mixed in the waste gas increase in self-weight and fall into the inside of the collection box 9. The water mist forms and reaches the bottom of the treatment cabinet 1. At this time, the waste gas that has passed through the coarse filtration is transmitted through the air guide pipe 11 to the cavity between the drying plate 18 and the baffle plate 10. After being dried by absorbing water through the drying plate 18, it reaches the cavity between the activated carbon loading box 21 and the drying plate 18. The inside of the activated carbon loading box 21 is filled with activated carbon, and breathable nets 22 with hollow structures are installed above and below the activated carbon loading box 21, so that the waste gas passes through the activated carbon and then passes through the breathable nets 22 and is finally discharged through the exhaust pipe 6, which is convenient for the waste gas treatment device to adsorb the waste gas by using activated carbon. This is the usage method of the activated carbon adsorption waste gas treatment device.

[0030] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An activated carbon adsorption waste gas treatment device, comprising a treatment cabinet (1), a self-locking wheel (2) is arranged at the bottom end of the treatment cabinet (1), and a drain pipe (3) is arranged on the right side of the treatment cabinet (1), and it is characterized in that: It further includes a drain valve (4) arranged inside the drain pipe (3), a sealing door (5) is arranged on the front side of the treatment cabinet (1), an exhaust pipe (6) is installed at the upper end of the treatment cabinet (1), an air inlet pipe (7) is arranged on the left side of the treatment cabinet (1), and a positioning frame (8) is installed at the inner end of the treatment cabinet (1), and a collection box (9) is arranged inside the positioning frame (8); A partition board (10) is arranged in the middle of the treatment cabinet (1), an air guiding pipe (11) is arranged above the partition board (10), a water inlet pipe (12) is installed on the right side of the partition board (10), and a cooling assembly (13) is arranged below the water inlet pipe (12). The cooling assembly (13) includes a water guiding pipe (1301) arranged below the water inlet pipe (12), a circular pipe (1302) is arranged below the water guiding pipe (1301), and a nozzle (1303) is connected to the inner side of the circular pipe (1302); A limiting block (14) is arranged on the outer side of the circular pipe (1302), a limiting bolt (15) is connected to the inner side of the limiting block (14), a first support seat (16) is arranged on the inner side of the treatment cabinet (1), a connecting plate (17) is installed on the inner side of the first support seat (16), and a drying plate (18) is installed on the inner side of the connecting plate (17). A second support seat (19) is arranged above the first support seat (16), a clamping block (20) is installed on the outer side of the second support seat (19), an activated carbon loading box (21) is arranged on the inner side of the clamping block (20), and a ventilation net (22) is arranged inside the activated carbon loading box (21).

2. The activated carbon adsorption waste gas treatment device according to claim 1, characterized in that: The positioning frame (8) and the collection box (9) are relatively snap-connected, and the bottom of the collection box (9) is of a hollow mesh structure.

3. An activated carbon adsorption waste gas treatment device according to claim 1, characterized in that: The water inlet pipe (12) and the water guiding pipe (1301) are relatively thread-connected, and the water inlet pipe (12) is in an "L" shape.

4. An activated carbon adsorption waste gas treatment device according to claim 1, characterized in that: The circular pipe (1302) and the limiting block (14) are relatively snap-connected, and the nozzles (1303) are arranged at equal angles with respect to the center of the circular pipe (1302).

5. The activated carbon adsorption waste gas treatment device according to claim 4, characterized in that: The limiting blocks (14) are symmetrically arranged on the left and right with respect to the center line of the circular pipe (1302), and the limiting blocks (14) and the limiting bolts (15) are relatively thread-connected.

6. The activated carbon adsorption waste gas treatment device according to claim 1, wherein: The first support seat (16) and the connecting plate (17) are relatively snap-connected, and the connecting plate (17) is symmetrically arranged on the left and right with respect to the center line of the drying plate (18).

7. An activated carbon adsorption waste gas treatment device according to claim 1, characterized in that: The second support seat (19) and the clamping block (20) are relatively snap-connected, and the clamping blocks (20) are arranged at equal intervals on the activated carbon loading box (21).

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