Activated carbon adsorption box with cleaning structure

Abstract

The utility model discloses an activated carbon adsorption box with a cleaning structure, and relates to the technical field of activated carbon adsorption boxes, the activated carbon adsorption box comprises a stainless steel box body, the two ends of the stainless steel box body are respectively communicated with an air inlet port and an exhaust port, and the front end face of the stainless steel box body is provided with a power box and a switch; the top cover groove is formed in the top position of the stainless steel box body, three placement insertion grooves are formed in the top cover groove, positioning insertion grooves are formed below the three placement insertion grooves, and the three positioning insertion grooves and the stainless steel box body are of an integrated structure; the inserting frames are installed in the two adjacent positioning inserting grooves and placing inserting grooves, and the problems that according to an existing activated carbon adsorption box, a disassembling structure is arranged to assist in cleaning of the box body, but the disassembling structure is tedious, whether cleaning is needed or not cannot be accurately judged, and consequently cleaning treatment operation of the activated carbon adsorption box is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon adsorption boxes, and specifically relates to an activated carbon adsorption box with a cleaning structure. Background Technique

[0002] An activated carbon adsorption box is an environmental protection device for filtering and adsorbing organic waste gas. The activated carbon adsorption box can be made of materials such as stainless steel, carbon steel, and PPB. It has the advantages of high adsorption efficiency, wide application range, convenient maintenance, and the ability to handle various mixed waste gases.

[0003] For example, the publication number is: CN216023990U (named an activated carbon adsorption box that is convenient to clean), which includes a box body and activated carbon plates uniformly arranged in the box body, and also includes: side plate assemblies symmetrically and slidably arranged on both sides inside the box body, activated carbon plates are uniformly arranged between the two groups of side plate assemblies, and both sides of the activated carbon plates are respectively slidably arranged inside the side plate assemblies arranged on the same side; a top plate assembly slidably arranged inside the top end of the box body, the top plate assembly is slidably attached to the top ends of the side plate assemblies; and a fixing mechanism arranged inside the top plate assembly for fixing the top plate assembly to the side plate assemblies and the box body, the output end of the fixing mechanism is slidably arranged inside the activated carbon plates and the box body, by rotating the fixing mechanism, the top plate assembly can be disconnected from the box body and the side plate assemblies, and the top plate assembly and the side plate assemblies can be taken out of the box body, that is, the activated carbon adsorption box can be disassembled for cleaning treatment, which greatly facilitates the cleaning work, improves the cleaning efficiency and effect, and is convenient for replacing the activated carbon plates.

[0004] The above-mentioned activated carbon adsorption box uses the provided disassembly structure to assist in cleaning the box body, but the disassembly structure is relatively cumbersome, and it is impossible to accurately judge whether cleaning is needed, resulting in inconvenient cleaning treatment operations for the activated carbon adsorption box. Therefore, we provide an activated carbon adsorption box with a cleaning structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide an activated carbon adsorption box with a cleaning structure to solve the problem that the existing activated carbon adsorption box uses the provided disassembly structure to assist in cleaning the box body, but the disassembly structure is relatively cumbersome, and it is impossible to accurately judge whether cleaning is needed, resulting in inconvenient cleaning treatment operations for the activated carbon adsorption box as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an activated carbon adsorption box with a cleaning structure, which includes a stainless steel box body, an air inlet port and an exhaust port are respectively communicated at both ends of the stainless steel box body, and a power supply box and a switch are arranged on the front end face of the stainless steel box body;

[0007] It also includes:

[0008] The top cover groove is arranged at the top position of the stainless steel box body, and three placing slots are arranged inside the top cover groove. Positioning slots are arranged below the three placing slots, and the three positioning slots are integrally structured with the stainless steel box body;

[0009] The plug-in frame is installed inside two adjacent positioning slots and placing slots, and an activated carbon filter screen is integrally formed inside the plug-in frame;

[0010] The flowmeter is arranged at one end position of the exhaust port, and the flowmeter is mechanically sealed with the exhaust port;

[0011] The cleaning pool is arranged at the lower position of the stainless steel box body, and an electric heating plate is arranged inside the cleaning pool.

[0012] Preferably, an electromagnet is embedded on the upper surface of the top cover groove. The output end of the power supply box is electrically connected to the input end of the switch, and the output end of the switch is electrically connected to the input end of the electromagnet.

[0013] Preferably, a sealing top cover is installed inside the top cover groove, and the size of the sealing top cover is equal to the caliber of the top cover groove.

[0014] Preferably, a drain port is communicated and arranged on one outer wall of the cleaning pool, and the drain port is a valve-type drain structure.

[0015] Preferably, flange plates are arranged at one ends of the air inlet port and the exhaust port, and the two flange plates are integrally structured with the air inlet port and the exhaust port respectively.

[0016] Preferably, a handle is arranged at the top of the plug-in frame, and the handle is integrally structured with the plug-in frame.

[0017] Preferably, four connecting support rods are arranged between the stainless steel box body and the cleaning pool, and the two ends of the four connecting support rods are respectively welded to the stainless steel box body and the cleaning pool.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] The present utility model detects the exhaust gas flow rate of the exhaust port according to the flowmeter. When the exhaust gas flow rate decreases, it indicates that the inside of the activated carbon filter screen needs to be cleaned. At this time, press the switch to stop the power supply box from supplying power to the electromagnet, and the electromagnet loses the adsorption magnetic force. Then remove the sealing top cover, and then pull the handle to take out and disassemble the three plug-in frames in the placing slots. Then put the plug-in frames into the cleaning pool for cleaning, overcoming the problem that the existing activated carbon adsorption box uses the provided disassembly structure to assist in cleaning the box body, but the disassembly structure is relatively cumbersome, and it is impossible to accurately judge whether cleaning is required, resulting in inconvenient cleaning operation of the activated carbon adsorption box. Description of the Drawings

[0020] Figure 1 Front view of the activated carbon adsorption box structure with a cleaning structure of the present utility model;

[0021] Figure 2 Top view of the activated carbon adsorption box structure with a cleaning structure of the present utility model;

[0022] Figure 3 Schematic diagram of the internal structure of the activated carbon adsorption box with a cleaning structure of the present utility model;

[0023] Figure 4 Schematic diagram of the plug-in frame structure of the present utility model;

[0024] In the figure: 1, stainless steel box body; 2, cleaning water tank; 3, connecting support rod; 4, air inlet port; 5, exhaust port; 6, flow meter; 7, flange; 8, power supply box; 9, switch; 10, top cover groove; 11, sealing top cover; 12, placement slot; 13, electromagnet; 14, electric heating plate; 15, drain port; 16, plug-in frame; 17, positioning slot; 18, handle; 19, activated carbon filter screen. Detailed Description of the Preferred Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] Please refer to Figures 1-4 , an embodiment provided by the present utility model: an activated carbon adsorption box with a cleaning structure, including a stainless steel box body 1, an air inlet port 4 and an exhaust port 5 are respectively communicated at both ends of the stainless steel box body 1, and a power supply box 8 and a switch 9 are arranged on the front end surface of the stainless steel box body 1;

[0027] It further includes:

[0028] A top cover groove 10, which is arranged at the top of the stainless steel box body 1, and three placement slots 12 are arranged inside the top cover groove 10. Three positioning slots 17 are arranged below the three placement slots 12, and the three positioning slots 17 and the stainless steel box body 1 are of an integral structure;

[0029] A plug-in frame 16, which is installed inside adjacent two positioning slots 17 and placement slots 12, and an activated carbon filter screen 19 is integrally formed inside the plug-in frame 16;

[0030] A flow meter 6, which is arranged at one end of the exhaust port 5, and the flow meter 6 is mechanically sealed with the exhaust port 5;

[0031] The cleaning pool 2 is arranged below the stainless - steel box body 1, and an electric heating plate 14 is arranged inside the cleaning pool 2.

[0032] During use, according to the exhaust gas flow rate detected by the flow meter at the exhaust port, when the exhaust gas flow rate decreases, it indicates that the inside of the activated carbon filter needs to be cleaned. At this time, press the switch to stop the power supply box from supplying power to the electromagnet. The electromagnet loses its adsorption magnetic force, then remove the sealed top cover, and then pull the handle to take out and disassemble the three plug - in frames in the placement slot. Then, put the plug - in frames into the inside of the cleaning pool for cleaning.

[0033] Please refer to Figure 2 , an electromagnet 13 is embedded on the upper surface of the top - cover groove 10. The output end of the power supply box 8 is electrically connected to the input end of the switch 9, and the output end of the switch 9 is electrically connected to the input end of the electromagnet 13. The electromagnet 13 embedded on the upper surface of the top - cover groove 10 serves to adsorb the sealed top cover 11 after being powered on.

[0034] Please refer to Figure 1 , a sealed top cover 11 is installed inside the top - cover groove 10. The size of the sealed top cover 11 is equal to the diameter of the top - cover groove 10. The sealed top cover 11 installed inside the top - cover groove 10 serves to seal the top structure of the stainless - steel box body 1.

[0035] Please refer to Figure 3 , a drain port 15 is communicated and arranged on one outer wall of the cleaning pool 2. The drain port 15 is a valve - type drainage structure. The drain port 15 communicated and arranged on one outer wall of the cleaning pool 2 serves to assist in discharging the sewage after cleaning.

[0036] Please refer to Figure 1 , flanges 7 are arranged at one ends of the air inlet port 4 and the exhaust port 5. The two flanges 7 are respectively an integral structure with the air inlet port 4 and the exhaust port 5. The flanges 7 arranged at one ends of the air inlet port 4 and the exhaust port 5 serve to facilitate the connection of the activated carbon adsorption box to the pipeline.

[0037] Please refer to Figure 4 , a handle 18 is arranged at the top of the plug - in frame 16. The handle 18 is an integral structure with the plug - in frame 16. The handle 18 arranged at the top of the plug - in frame 16 serves to facilitate the lifting and disassembly of the plug - in frame 16.

[0038] Please refer to the figure. Four connecting support rods 3 are arranged between the stainless - steel box body 1 and the cleaning pool 2. The two ends of the four connecting support rods 3 are respectively welded to the stainless - steel box body 1 and the cleaning pool 2. The four connecting support rods 3 arranged between the stainless - steel box body 1 and the cleaning pool 2 serve to connect the cleaning pool 2 and the stainless - steel box body 1.

[0039] Working principle: During use, the waste gas enters the interior of the stainless steel box body 1 from the intake port 4. After being adsorbed and filtered by the activated carbon filter screen 19 inside the three plug-in frames 16, it is discharged through the exhaust port 5. After the activated carbon filter screen 19 adsorbs and filters enough impurities, the gas discharged from the exhaust port 5 will decrease. According to the exhaust gas flow rate detected by the flow meter 6 at the exhaust port 5, when the exhaust gas flow rate decreases, it indicates that the interior of the activated carbon filter screen 19 needs to be cleaned. At this time, press the switch 9 to stop the power supply box 8 from supplying power to the electromagnet 13. The electromagnet 13 loses its adsorption magnetic force, and then remove the sealing top cover 11. Then, pull the handle 18 to take out and disassemble the three plug-in frames 16 in the placement slot 12. Then, place the plug-in frames 16 into the interior of the cleaning pool 2 for cleaning. After the cleaning is completed, open the valve on the drain port 15 to drain the sewage through the drain port 15, and connect the external power supply to the electric heating plate 14 to dry the cleaned activated carbon filter screen 19 and the plug-in frames 16. After drying, reinstall the plug-in frames 16 into the interior of the placement slot 12 and the positioning slot 17, and through the sealing top cover 11, turn on the switch 9 to make the power supply box 8 supply power to the electromagnet 13. After the electromagnet 13 is powered on, it generates a magnetic force to adsorb and fix the sealing top cover 11 inside the top cover slot 10. The structure is simple, achieving the purpose of being convenient for disassembly, assembly and cleaning, and completing the use of the activated carbon adsorption box with a cleaning structure.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An activated carbon adsorption box with a cleaning structure, comprising a stainless steel box body (1), an air inlet port (4) and an exhaust port (5) are respectively and communicatively arranged at both ends of the stainless steel box body (1), and a power supply box (8) and a switch (9) are arranged on the front end face of the stainless steel box body (1); It is characterized in that: It further comprises: A top cover groove (10), which is arranged at the top position of the stainless steel box body (1), and three placing slots (12) are arranged inside the top cover groove (10), and positioning slots (17) are arranged below the three placing slots (12), and the three positioning slots (17) and the stainless steel box body (1) are of an integral structure; A plug-in frame (16), which is installed inside adjacent two of the positioning slots (17) and the placing slots (12), and an activated carbon filter screen (19) is integrally formed inside the plug-in frame (16); A flow meter (6), which is arranged at one end position of the exhaust port (5), and the flow meter (6) is mechanically and hermetically connected to the exhaust port (5); A cleaning water tank (2), which is arranged at the lower position of the stainless steel box body (1), and an electric heating plate (14) is arranged inside the cleaning water tank (2).

2. The activated carbon adsorption box with a cleaning structure according to claim 1, characterized in that: An electromagnet (13) is embedded on the upper surface of the top cover groove (10), the output end of the power supply box (8) is electrically connected to the input end of the switch (9), and the output end of the switch (9) is electrically connected to the input end of the electromagnet (13).

3. The activated carbon adsorption box with a cleaning structure according to claim 1, characterized in that: A sealing top cover (11) is installed inside the top cover groove (10), and the size of the sealing top cover (11) is equal to the caliber of the top cover groove (10).

4. The activated carbon adsorption box with a cleaning structure according to claim 1, characterized in that: A drain port (15) is communicatively arranged on one outer wall of the cleaning water tank (2), and the drain port (15) is a valve-type drain structure.

5. The activated carbon adsorption box with a cleaning structure according to claim 1, wherein: Flange plates (7) are arranged at one ends of the air inlet port (4) and the exhaust port (5), and the two flange plates (7) and the air inlet port (4) and the exhaust port (5) are of an integral structure respectively.

6. The activated carbon adsorption box with a cleaning structure according to claim 1, characterized in that: A handle (18) is arranged at the top of the plug-in frame (16), and the handle (18) and the plug-in frame (16) are of an integral structure.

7. The activated carbon adsorption box with a cleaning structure according to claim 1, wherein: Four connecting support rods (3) are arranged between the stainless steel box body (1) and the cleaning water tank (2), and both ends of the four connecting support rods (3) are welded to the stainless steel box body (1) and the cleaning water tank (2) respectively.

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