Activated carbon adsorption box

Abstract

The utility model discloses an activated carbon adsorption box, which belongs to the box body field, an activated carbon adsorption box comprises a box body and breather pipes fixedly installed on two sides of the box body, the inside of the box body is rotatably connected with an adsorption cylinder, the inside of the adsorption cylinder is provided with four installation cylinders, the inside of each installation cylinder is provided with an activated carbon filter element, and the inside of each installation cylinder is provided with an air inlet. A first vent hole is formed in the adsorption cylinder in a penetrating mode, and a second vent hole is formed in the adsorption cylinder in a penetrating mode. By arranging the rotatable adsorption barrel, the four activated carbon filter elements are driven to rotate, the adsorption barrel enables the activated carbon filter elements to be replaced more easily and conveniently, a user can operate the device easily without disassembling the whole device, maintenance time and labor cost are saved, the activated carbon filter elements are rapidly replaced, the system shutdown time can be shortened, and the service life of the device is prolonged. The continuous and efficient operation of the filtering system is ensured, so that the overall working efficiency is improved, and the effective filtering and adsorption capacity of the system is ensured for a long time.

Description

Technical Field

[0001] The utility model relates to the field of boxes, and more specifically, to an activated carbon adsorption box. Background Technique

[0002] An activated carbon adsorption box is a device that uses activated carbon materials to adsorb pollutants in gases and liquids. It is widely used in fields such as air purification, water treatment, and industrial waste gas treatment. Activated carbon, due to its high specific surface area and porous structure, can effectively adsorb organic substances, odors, volatile compounds, and certain heavy metal ions, etc.

[0003] Chinese Patent with publication number CN210021624U discloses an activated carbon adsorption box, including a box body and an air inlet pipe for conveying waste gas. The air inlet pipe is fixedly installed on the box body and communicated with the box body. A treatment chamber is provided in the box body, and an adsorption device for treating waste gas is arranged in the treatment chamber. The adsorption device includes a first adsorption box, a second adsorption box, and a third adsorption box that are alternately arranged at intervals from top to bottom in the box body. Filter nets and replacement devices for facilitating the replacement of adsorption materials are arranged in the first adsorption box, the second adsorption box, and the third adsorption box.

[0004] When the activated carbon cotton core is used for a long time and reaches a saturated state, the activated carbon cotton core is seriously dirty and not easy to replace, which will lead to a decrease in adsorption efficiency, affect the removal effect of pollutants, and is rather troublesome to replace, increasing the difficulty and workload of maintenance, as well as the maintenance cost of long-term operation. Therefore, we propose an activated carbon adsorption box to solve the above existing problems. Content of the Utility Model

[0005] 1. Technical Problem to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an activated carbon adsorption box. By setting a rotatable adsorption cylinder to drive four activated carbon filters to rotate, the adsorption cylinder makes the replacement of the activated carbon filters more convenient. Users can easily operate without disassembling the whole device, saving maintenance time and labor costs. Quickly replacing the activated carbon filters can reduce the system downtime and ensure the continuous and efficient operation of the filtration system, thereby improving the overall work efficiency and ensuring that the system maintains effective filtering and adsorption capabilities for a long time.

[0007] 2. Technical Solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An activated carbon adsorption box, comprising a box body and ventilation pipes fixedly installed on both sides of the box body. An adsorption cylinder is rotatably connected inside the box body. Four installation cylinders are provided inside the adsorption cylinder. An activated carbon filter element is arranged inside each installation cylinder. An air vent one is penetrated inside the adsorption cylinder, and an air vent two is penetrated inside the adsorption cylinder. The air vent one and the air vent two are perpendicular to each other and staggeredly arranged.

[0010] Further, a connection buckle is fixedly connected to the top of the activated carbon filter element.

[0011] Further, a rotating groove is arranged inside the box body. A toothed ring is fixedly installed on the outer wall of the adsorption cylinder. A gear is meshed with the outer wall of the toothed ring. A rotating rod is fixedly installed on the top of the gear, and the rotating rod movably penetrates through the box body.

[0012] Further, a rotating disk is fixedly installed on the top of the rotating rod.

[0013] Further, a plurality of hand-holding grooves are penetrated inside the rotating disk.

[0014] Further, four iron sheets are fixedly installed on the top of the adsorption cylinder, and the iron sheets correspond to the installation cylinders. An anti-overflow plate is fixedly installed on the top of the box body. Two magnetic attraction strips are fixedly installed on the bottom of the anti-overflow plate, and the magnetic attraction strips are attracted to the iron sheets.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] (1) In this solution, by setting a rotatable adsorption cylinder to drive the rotation of four activated carbon filter elements, the adsorption cylinder makes the replacement of the activated carbon filter elements more convenient. Users can easily operate without disassembling the whole device, saving maintenance time and labor costs. Quickly replacing the activated carbon filter elements can reduce the system downtime and ensure the continuous and efficient operation of the filtration system, thereby improving the overall work efficiency and ensuring the long-term effective filtration and adsorption capacity of the system;

[0018] (2) In this solution, by setting a gear and a toothed ring, the user manually rotates the rotating disk to realize the rotation of the adsorption cylinder, so as to realize the rotation replacement of the activated carbon filter elements;

[0019] (3) In this solution, by setting iron sheets, an anti-overflow plate and magnetic attraction strips, the position angle of the adsorption cylinder after rotation is fixed, so as to ensure that the air vent one or the air vent two is stably on the same straight line as the ventilation pipe, thereby ensuring smooth gas flow. Description of the drawings

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 Schematic diagram of the internal structure of the present utility model;

[0022] Figure 3 Exploded perspective view of the three-dimensional structure of the present utility model;

[0023] Figure 4 Schematic diagram of the structures of the first ventilation hole and the second ventilation hole of the present utility model;

[0024] Figure 5 Schematic diagram of the bottom structure of the anti-overflow plate of the present utility model;

[0025] Figure 6 Schematic diagram of the structure of the adsorption cylinder of the present utility model.

[0026] Explanation of the reference numerals in the figure:

[0027] 1. Box body; 2. Ventilation pipe; 3. Adsorption cylinder; 4. Installation cylinder; 5. Activated carbon filter element; 6. Connection buckle; 7. First ventilation hole; 8. Second ventilation hole; 9. Rotation groove; 10. Gear ring; 11. Gear; 12. Rotating rod; 13. Rotating disk; 14. Hand-holding groove; 15. Iron sheet; 16. Anti-overflow plate; 17. Magnetic attraction strip. Specific implementation manner

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present utility model specification; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figure 1 - Figure 6 , an activated carbon adsorption box, comprising an activated carbon adsorption box, including a box body 1 and ventilation pipes 2 fixedly installed on both sides of the box body 1. An adsorption cylinder 3 is rotatably connected inside the box body 1. Four installation cylinders 4 are provided inside the adsorption cylinder 3. An activated carbon filter element 5 is arranged inside each installation cylinder 4. A first ventilation hole 7 is penetrated inside the adsorption cylinder 3. A second ventilation hole 8 is penetrated inside the adsorption cylinder 3. The first ventilation hole 7 and the second ventilation hole 8 are perpendicular to each other and are arranged in a staggered manner.

[0030] Gas is introduced through one end of the vent pipe 2. The gas enters the interior of the installation cylinder 4 from the inside of the first vent hole 7 or the second vent hole 8. After being absorbed and filtered by the two activated carbon filters 5, it overflows from the interior of the other vent pipe 2. When the two activated carbon filters 5 enter a saturated state after long-term use and need to be replaced, the adsorption cylinder 3 is rotated to drive the four activated carbon filters 5 inside the installation cylinder 4 to rotate, so that two new activated carbon filters 5 rotate to be in the same straight line as the vent pipe 2. Then the gas enters the activated carbon filter 5 from the second vent hole 8, is absorbed and filtered, and overflows from one end of the vent pipe 2. Then the two used activated carbon filters 5 are pulled out upwards for replacement. By setting the rotatable adsorption cylinder 3 to drive the four activated carbon filters 5 to rotate, the replacement of the activated carbon filters 5 by the adsorption cylinder 3 becomes more convenient. Users can easily operate without disassembling the entire device, saving maintenance time and labor costs. Quickly replacing the activated carbon filter 5 can reduce the system downtime and ensure the continuous and efficient operation of the filtration system, thereby improving the overall work efficiency and ensuring that the system maintains effective filtration and adsorption capabilities for a long time.

[0031] Please refer to Figure 1 - Figure 3 A connecting buckle 6 is fixedly connected to the top of the activated carbon filter 5. When replacing the activated carbon filter 5, a tool is used to penetrate the connecting buckle 6 and lift the activated carbon filter 5 upwards, which is convenient for disassembling the activated carbon filter 5 from the interior of the installation cylinder 4.

[0032] Please refer to Figure 1 - Figure 6 A rotating groove 9 is arranged inside the box body 1. A gear ring 10 is fixedly installed on the outer wall of the adsorption cylinder 3. A gear 11 meshes with the outer wall of the gear ring 10. A rotating rod 12 is fixedly installed on the top of the gear 11. The rotating rod 12 movably penetrates the box body 1. A rotating disc 13 is fixedly installed on the top of the rotating rod 12. A plurality of hand-holding grooves 14 are formed through the interior of the rotating disc 13.

[0033] When the activated carbon filter 5 needs to be replaced, manually hold the position of the hand-holding groove 14 on the rotating disc 13, rotate the hand-holding groove 14 to drive the rotating rod 12 and the gear 11 to rotate. After the gear 11 drives the gear ring 10 to rotate inside the rotating groove 9, the gear ring 10 drives the adsorption cylinder 3 to rotate inside the box body 1 until the used activated carbon filter 5 and the brand-new activated carbon filter 5 are alternately positioned. By setting the gear 11 and the gear ring 10, the user manually rotates the rotating disc 13 to realize the rotation of the adsorption cylinder 3, thereby realizing the rotational replacement of the activated carbon filter 5.

[0034] Please refer to Figure 1 - Figure 6, four iron sheets 15 are fixedly installed at the top of the adsorption cylinder 3. The iron sheets 15 correspond to the installation cylinder 4. An anti-overflow plate 16 is fixedly installed at the top of the box body 1. Two magnetic attraction strips 17 are fixedly installed at the bottom of the anti-overflow plate 16. The magnetic attraction strips 17 attract the iron sheets 15.

[0035] When the rotating disk 13 drives the gear 11 to rotate, the gear 11 drives the toothed ring 10 and the adsorption cylinder 3 to rotate. After the iron sheet 15 and the magnetic attraction strip 17 are staggered from each other, after the used activated carbon filter element 5 rotates and moves away from the anti-overflow plate 16, the activated carbon filter element 5 is lifted upward for replacement. After the new activated carbon filter element 5 rotates and moves to the bottom of the anti-overflow plate 16, the anti-overflow plate 16 plays a role in preventing gas overflow, and the magnetic attraction strip 17 attracts the corresponding iron sheet 15, temporarily fixing the angular position of the adsorption cylinder 3. By arranging the iron sheet 15, the anti-overflow plate 16 and the magnetic attraction strip 17, the position angle of the adsorption cylinder 3 after rotation is fixed, so as to ensure that the ventilation hole one 7 or the ventilation hole two 8 is stably on the same straight line as the ventilation pipe 2, thereby ensuring smooth gas flow.

[0036] Working principle: Gas is connected and introduced from one end of the ventilation pipe 2. The gas enters the interior of the installation cylinder 4 from the interior of the ventilation hole one 7 or the ventilation hole two 8. After being absorbed and filtered by the two activated carbon filter elements 5, it overflows from the interior of the other ventilation pipe 2. When the two activated carbon filter elements 5 are in a saturated state after long-term use and need to be replaced, the adsorption cylinder 3 is rotated to drive the four activated carbon filter elements 5 inside the installation cylinder 4 to rotate, so that the two new activated carbon filter elements 5 rotate to be on the same straight line as the ventilation pipe 2. Then the gas enters the activated carbon filter element 5 from the ventilation hole two 8 and is absorbed and filtered, and then overflows from one end of the ventilation pipe 2. Then the two used activated carbon filter elements 5 are pulled out upward for replacement. A tool is used to penetrate the connecting buckle 6 and lift the activated carbon filter element 5 upward, which is convenient for disassembling the activated carbon filter element 5 from the interior of the installation cylinder 4;

[0037] When the activated carbon filter element 5 needs to be replaced, manually hold the position of the hand-held groove 14 on the rotating disk 13, rotate the hand-held groove 14 to drive the rotating rod 12 and the gear 11 to rotate. After the gear 11 drives the toothed ring 10 to rotate inside the rotating groove 9, the toothed ring 10 drives the adsorption cylinder 3 to rotate inside the box body 1 until the positions of the used activated carbon filter element 5 and the brand-new activated carbon filter element 5 are interchanged;

[0038] When the rotating disk 13 drives the gear 11 to rotate, the gear 11 drives the toothed ring 10 and the adsorption cylinder 3 to rotate. After the iron sheet 15 and the magnetic attraction strip 17 are staggered from each other, after the used activated carbon filter element 5 rotates and moves away from the anti-overflow plate 16, the activated carbon filter element 5 is lifted upward for replacement. After the new activated carbon filter element 5 rotates and moves to the bottom of the anti-overflow plate 16, the anti-overflow plate 16 plays a role in preventing gas overflow, and the magnetic attraction strip 17 attracts the corresponding iron sheet 15, temporarily fixing the angular position of the adsorption cylinder 3.

[0039] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An activated carbon adsorption box, comprising a box body (1) and air pipes (2) fixedly installed on both sides of the box body (1), characterized in that: Inside the box body (1), an adsorption cylinder (3) is rotatably connected. Four mounting cylinders (4) are provided inside the adsorption cylinder (3). An activated carbon filter element (5) is arranged inside each mounting cylinder (4). An air vent one (7) is penetratingly provided inside the adsorption cylinder (3), and an air vent two (8) is penetratingly provided inside the adsorption cylinder (3). The air vent one (7) and the air vent two (8) are perpendicular to each other and are arranged staggeredly.

2. The activated carbon adsorption box according to claim 1, wherein: A connection buckle (6) is fixedly connected to the top of the activated carbon filter element (5).

3. The activated carbon adsorption box according to claim 1, characterized in that: A rotating groove (9) is arranged inside the box body (1). A gear ring (10) is fixedly installed on the outer wall of the adsorption cylinder (3). A gear (11) is meshed with the outer wall of the gear ring (10). A rotating rod (12) is fixedly installed on the top of the gear (11). The rotating rod (12) movably penetrates through the box body (1).

4. The activated carbon adsorption box according to claim 3, characterized in that: A rotating disc (13) is fixedly installed on the top of the rotating rod (12).

5. The activated carbon adsorption box according to claim 4, characterized in that: A plurality of hand-holding grooves (14) are penetratingly provided inside the rotating disc (13).

6. The activated carbon adsorption box according to claim 1, characterized in that: Four iron sheets (15) are fixedly installed on the top of the adsorption cylinder (3). The iron sheets (15) correspond to the mounting cylinders (4). An anti-overflow plate (16) is fixedly installed on the top of the box body (1). Two magnetic attraction strips (17) are fixedly installed on the bottom of the anti-overflow plate (16). The magnetic attraction strips (17) are attracted to the iron sheets (15).

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