Graphene coating processing device

Abstract

The utility model relates to the technical field of graphene coating processing, and provides a graphene coating processing device in order to overcome the defects that in the prior art, emission of volatile matter cannot be effectively controlled, and the surrounding environment is harmed, the graphene coating processing device comprises an equipment box, and limiting blocks are installed on the surfaces of the corners of the periphery in the equipment box in a sliding mode. A plurality of limiting blocks are arranged in the middle of the top of the equipment box, an annular pipe is installed between the limiting blocks, a plurality of gas spraying holes are formed in the surface of the annular pipe, and a purification box is fixedly installed in the middle of the top of the equipment box. And the air is pumped into the equipment box for recycling through the three-way valve by the air blower, so that the energy utilization rate of the equipment is improved, direct emission of harmful gas is avoided, and the concept of environment-friendly production is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene coating processing, in particular to a graphene coating processing device. Background Art

[0002] Graphene is a carbon nanomaterial composed of a single layer of carbon atoms. It is used in superconducting materials, medicine, new material battery research and development, and has a wide range of uses. At the same time, due to the very stable chemical properties of graphene, it can also be used to generate anti-corrosion coatings for various metal materials. After spraying the coating, it needs to be dried before it can be removed from the production line.

[0003] A high-temperature drying oven for processing graphene heating coatings in the prior art (Announcement No.: CN210816086U) achieves uniform heating operation when in working state by setting a heating tube, thereby preventing graphene and materials from being heated unevenly and improving the material processing effect of the device. However, graphene coating products usually require the removal of residual volatile organic solvents and moisture. The device uses a blower to directly dissipate heat inside the device, and cannot effectively control the emission of volatiles, causing harm to the surrounding environment. Therefore, it is urgent to design a graphene coating processing device that can handle volatiles. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the emission of volatile substances cannot be effectively controlled and the surrounding environment is harmed, and a graphene coating processing device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A graphene coating processing device comprises an equipment box, wherein limit blocks are slidably installed on the corner surfaces of the four sides of the equipment box, an annular tube is installed between the plurality of limit blocks, and a plurality of air injection holes are provided on the surface of the annular tube, a purification box is fixedly installed in the middle of the top of the equipment box, the bottom of the purification box is an open structure, and an activated carbon layer is installed inside, and a through hole compatible with the bottom of the purification box is provided on the top of the equipment box.

[0007] As a further technical solution of the utility model, a blower is fixedly installed on the top of the purification box, the air inlet of the blower is connected to the top of the purification box through a pipeline, and two first air pipes are fixedly installed on the air outlet of the blower.

[0008] As a further technical solution of the utility model, three-way valves are symmetrically fixedly installed on both sides of the top of the equipment box, and a telescopic tube is fixedly installed at the bottom of each three-way valve. The bottom end of each telescopic tube passes through the top of the equipment box and is connected to the annular tube.

[0009] As a further technical solution of the utility model, a hot air blower is fixedly installed on one side of the top of the equipment box, and two second air pipes are installed at the air outlet of the hot air blower. The two second air pipes and the two first air pipes are symmetrically connected to two three-way valves.

[0010] As a further technical solution of the utility model, electric telescopic rods are fixedly installed on all four sides of the equipment box, and the telescopic end of each electric telescopic rod is fixedly installed on the top of the corresponding limit block.

[0011] As a further technical solution of the utility model, one side of the equipment box is an open structure, a transparent door is hinged in the opening of the equipment box, a tray is provided under the transparent door, the tray is slidably installed on the bottom of the equipment box, a plurality of ventilation holes are provided at the bottom of the tray, and a plurality of feet are fixedly installed around the bottom of the equipment box.

[0012] The beneficial effects of the utility model are:

[0013] By setting up a purification box and a blower, the harmful gas generated in the equipment box enters the purification box under the suction of the blower, and is purified and adsorbed by activated carbon. The purified and dried gas that still has heat is then pumped into the equipment box through the blower and a three-way valve for recycling, which improves the energy utilization of the equipment and avoids direct emission of harmful gases, which is in line with the concept of environmentally friendly production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a graphene coating processing device proposed in the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a graphene coating processing device proposed by the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0017] Figure 4 This is a schematic diagram of the annular tube structure of a graphene coating processing device proposed in the utility model.

[0018] In the figure: 1. Equipment box; 2. Pallet; 3. Transparent door; 4. Purification box; 5. Three-way valve; 6. Blower; 7. Hot air blower; 8. First air pipe; 9. Second air pipe; 10. Anchor; 11. Activated carbon; 12. Electric telescopic rod; 13. Telescopic tube; 14. Ring tube; 15. Limit block; 16. Jet hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Please see attached Figure 1 -Attached Figure 4 A graphene coating processing device comprises an equipment box 1, wherein limit blocks 15 are slidably installed on the corner surfaces of the four sides of the equipment box 1, an annular tube 14 is installed between the plurality of limit blocks 15, and a plurality of jet holes 16 are provided on the surface of the annular tube 14, a purification box 4 is fixedly installed in the middle of the top of the equipment box 1, the bottom of the purification box 4 is an open structure, and an activated carbon layer 11 is installed inside, a through hole is provided on the top of the equipment box 1 to match the bottom of the purification box 4, a blower 6 is fixedly installed on the top of the purification box 4, and the air inlet of the blower 6 is through-hole. It is connected with the top of the purification box 4 through a pipeline, two first air pipes 8 are fixedly installed at the air outlet of the blower 6, three-way valves 5 are symmetrically fixedly installed on both sides of the top of the equipment box 1, and a telescopic pipe 13 is fixedly installed at the bottom of each three-way valve 5. The bottom end of each telescopic pipe 13 passes through the top of the equipment box 1 and is connected with the annular pipe 14. A hot air blower 7 is fixedly installed on one side of the top of the equipment box 1, and two second air pipes 9 are installed at the air outlet of the hot air blower 7. The two second air pipes 9 and the two first air pipes 8 are symmetrically connected to the two three-way valves 5.

[0023] When in use, the hot air blower 7 blows the heated gas into the two second air pipes 9, sends it into the telescopic tube 13 through the three-way valve 5, and then sprays it on the surface of the object to be dried through the annular tube 14. Then, under the suction of the blower 6, the harmful gas generated in the equipment box 1 enters the purification box 4 from the through hole on the top of the equipment box 1, and is filtered and adsorbed by the activated carbon layer 11. The gas that is purified and dried but still has heat is then pumped to the annular tube 14 through the blower 6 through the three-way valve 5 and the telescopic tube 13 for recycling in the equipment box, thereby avoiding waste of resources, improving the utilization rate of hot air by the equipment, and avoiding direct emission of harmful gases, which is in line with the concept of environmentally friendly production.

[0024] In this embodiment, electric telescopic rods 12 are fixedly installed on all sides of the equipment box 1, and the telescopic ends of each electric telescopic rod 12 are fixedly installed on the top of the corresponding limit block 15. One side of the equipment box 1 is an open structure, and a transparent door 3 is hinged in the opening of the equipment box 1. A tray 2 is provided under the transparent door 3. The tray 2 is slidably installed on the bottom of the equipment box 1. A plurality of ventilation holes are provided at the bottom of the tray 2, and a plurality of feet 10 are fixedly installed on all sides of the bottom of the equipment box 1.

[0025] When in use, the telescopic tube 13 and the electric telescopic rod 12 are provided to drive the limit block 15 to slide up and down, thereby adjusting the height of the annular tube 14, so that the hot air can evenly and comprehensively cover the entire surface of the object, thereby improving the equipment's drying efficiency for the graphene coating. A tray 2 is provided to slide in and out of the equipment box 1, which is convenient for objects to be dried to enter and exit the equipment box 1, thereby improving the convenience of the equipment in taking and placing materials. A transparent door 3 is provided to facilitate larger materials to enter and exit the equipment box 1 while facilitating observation of the drying effect in the equipment box 1.

[0026] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: when in use, the material is placed on the surface of the tray 2, and then the tray 2 and the material are pushed into the equipment box 1, and the electric telescopic rod 12 is started to adjust the height of the annular tube 14 so that it can better adapt to the height of the material, and then the hot air can be evenly sprayed on the surface of the graphene coating to accelerate its own drying speed. When it is necessary to dry the surroundings of the object, the electric telescopic rod 12 can be driven to continuously retract a certain distance, so that the hot air ejected from the annular tube 14 can more comprehensively cover the surface of the object to be processed, and the harmful gases volatilized during the drying process enter the purification box 4 from the top of the equipment box 1 for purification and recycling, which not only has an environmental protection effect but also can maximize the use of energy, thereby improving the practicality of the equipment.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A graphene coating processing device, comprising an equipment box (1), characterized in that: Limit blocks (15) are slidably installed on the corner surfaces of all four sides of the equipment box (1), an annular tube (14) is installed between the plurality of limit blocks (15), and a plurality of jet holes (16) are provided on the surface of the annular tube (14). A purification box (4) is fixedly installed in the middle of the top of the equipment box (1), the bottom of the purification box (4) is an open structure, and an activated carbon layer (11) is installed inside, and a through hole matching the bottom of the purification box (4) is provided on the top of the equipment box (1).

2. A graphene coating processing device according to claim 1, characterized in that: A blower (6) is fixedly mounted on the top of the purification box (4); an air inlet of the blower (6) is connected to the top of the purification box (4) through a pipeline; and two first air pipes (8) are fixedly mounted on the air outlet of the blower (6).

3. A graphene coating processing device according to claim 2, characterized in that: Three-way valves (5) are symmetrically fixedly installed on both sides of the top of the equipment box (1), and a telescopic tube (13) is fixedly installed at the bottom of each of the three-way valves (5). The bottom end of each of the telescopic tubes (13) passes through the top of the equipment box (1) and is connected to the annular tube (14).

4. A graphene coating processing device according to claim 3, characterized in that: A hot air blower (7) is fixedly mounted on one side of the top of the equipment box (1); two second air pipes (9) are mounted on the air outlet of the hot air blower (7); the two second air pipes (9) and the two first air pipes (8) are symmetrically connected to two three-way valves (5).

5. A graphene coating processing device according to claim 4, characterized in that: Electric telescopic rods (12) are fixedly installed around the inside of the equipment box (1), and the telescopic end of each electric telescopic rod (12) is fixedly installed on the top of the corresponding limit block (15).

6. A graphene coating processing device according to claim 5, characterized in that: One side of the equipment box (1) is an open structure, a transparent door (3) is hingedly connected to the opening of the equipment box (1), a tray (2) is provided below the transparent door (3), the tray (2) is slidably mounted on the bottom of the equipment box (1), a plurality of ventilation holes are provided at the bottom of the tray (2), and a plurality of footings (10) are fixedly mounted around the bottom of the equipment box (1).

Images