Carbon material drying equipment

Abstract

The utility model discloses carbon material drying equipment, which relates to the technical field of drying equipment and comprises a drying box, an air inlet pipe is arranged at the top of the drying box, a plurality of air outlet pipes are arranged on two sides of the drying box, a transduction box is arranged at the position of the air outlet pipes of the drying box, and air is exhausted from the air outlet pipes. The gas is discharged from the exhaust pipe after passing through the transduction box, the transfer box, the treatment box and the exhaust box, and when the gas is discharged from the transfer box to the treatment box, a plurality of filter screen frames in the treatment box can contain filter materials and adsorption materials for adsorbing harmful substances and filtering impurities, so that the problem that the gas discharged from the exhaust pipe is not environment-friendly is avoided; when some sweeps rise in the transfer box and are guided to the treatment box, the sweeps may not penetrate through the filter screen frame, can precipitate and fall, and penetrate through the lower spiral groove to fall into the material receiving box to be received, so that the situation that the sweeps are accumulated in the transfer box to affect filtering and discharging of gas is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a carbon material drying equipment. Background Art

[0002] According to the application number "CN201520445712.4", a plurality of air outlets are uniformly arranged on the ventilation pipe to ensure an effective drying area, uniform distribution of air flow velocity, and ultimately improve the drying effect of materials.

[0003] The inventor found the following problems in the prior art that have not been well solved during the implementation of this solution: The gas generated during the drying of carbon materials is directly discharged after being absorbed by steam. However, during the drying process of carbon materials, some chemical reactions may occur, such as pyrolysis, oxidation, etc., and these reactions will generate some harmful gases, such as carbon monoxide, carbon dioxide, nitrogen oxides, etc.;

[0004] Some organic solvents or additives may be used in the production or processing of carbon materials, and these substances may volatilize during the drying process to form volatile organic compounds (VOCs), which become harmful gases in the discharged air. The high temperature generated during the drying process may cause some substances on the surface of carbon materials to decompose or volatilize, generating harmful gases;

[0005] Even if there are no harmful gases, during drying, the discharged air contains waste chips of carbon materials, and the waste chips will be discharged along with the discharged air;

[0006] In summary, the discharge of harmful gases and waste chips will cause pollution to the external air, thus resulting in an environmental protection problem. Summary of the Utility Model

[0007] The main purpose of the utility model is to provide a carbon material drying equipment, which can effectively solve the problems in the background art.

[0008] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0009] A carbon material drying equipment comprises a drying box, the top of the drying box is provided with an air inlet pipe, both sides of the drying box are provided with a plurality of air outlet pipes, the drying box is provided with a transfer box at the position of the air outlet pipe, a transfer box is fixed to the end of the transfer box away from the drying box, a processing box is provided on the top of the transfer box, an exhaust box is provided on the top of the processing box, an exhaust pipe is provided on the top of the exhaust box, a receiving box is provided at the bottom of the transfer box, an upper air groove is drilled on the top of the transfer box, a lower screw groove is drilled on the bottom end of the transfer box, pads are fixed on the four corners of the bottom end of the processing box, two or more filter frames are vertically arranged above the four pads, and bolt assemblies are provided between the transfer box and the drying box, between the transfer box and the processing box, between the transfer box and the receiving box, and between the processing box and the exhaust box.

[0010] Preferably, the transfer box and the drying box, the transfer box and the processing box, the transfer box and the material receiving box, and the processing box and the exhaust box are detachably connected via bolt assemblies.

[0011] Preferably, sealing rubber is bonded to the side wall of the transfer box close to the drying box, the side wall of the transfer box close to the processing box and one end of the receiving box, and the side wall of the processing box close to one end of the exhaust box.

[0012] Preferably, the four bottom corners of the filter frame below are in contact with the top of the pad respectively.

[0013] Preferably, the outer dimensions of the filter frame match the inner dimensions of the processing box.

[0014] Preferably, the transfer box is communicated with the interior of the processing box through the upper air groove, and the transfer box is communicated with the interior of the material receiving box through the lower screw groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The gas is discharged from the outlet pipe and is discharged from the exhaust pipe after passing through the transfer box, the transfer box, the treatment box, and the exhaust box. When it is discharged from the transfer box to the treatment box, the multiple filter frames in the treatment box can contain filter materials and adsorption materials to adsorb harmful substances and filter impurities, so that the gas discharged from the exhaust pipe avoids environmental problems;

[0017] When some waste chips rise in the transfer box and are guided to the processing box, they may not pass through the filter frame. Instead, they can settle and fall through the lower screw groove into the interior of the receiving box to be received, thus avoiding accumulation inside the transfer box and affecting the filtering and discharge of the gas.

[0018] 2. The drying box and the transduction box, the transfer box and the material receiving box, the transfer box and the processing box, and the processing box and the exhaust box are all assembled together by bolt assemblies. After the bolt assemblies are disassembled, the waste chips deposited in the material receiving box can be cleaned, the filter screen frame can be taken out and the filtered and adsorbed materials can be replaced, and the transduction box and the transfer box can be tilted to achieve better use effects. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a carbon material drying device of the present utility model;

[0020] Figure 2 It is a schematic separation structural diagram of one transduction box and the drying box of a carbon material drying device of the present utility model;

[0021] Figure 3 It is an exploded structural diagram of a transfer box and a processing box of a carbon material drying device of the present utility model after being sectioned and the filter screen frame;

[0022] Figure 4 It is an enlarged structural diagram at A of a carbon material drying device of the present utility model.

[0023] In the figure: 1. Drying box; 2. Air inlet pipe; 3. Air outlet pipe; 4. Transduction box; 5. Transfer box; 51. Upper air groove; 52. Lower screw groove; 6. Processing box; 61. Base plate; 62. Filter screen frame; 7. Exhaust box; 8. Exhaust pipe; 9. Material receiving box; 10. Bolt assembly; 11. Sealing rubber. Detailed Embodiment

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Such as Figures 1-4As shown in the figure, a carbon material drying device includes a drying box 1. An air inlet pipe 2 is arranged at the top of the drying box 1. A plurality of air outlet pipes 3 are arranged on both sides of the drying box 1. A transduction box 4 is arranged at the position of the drying box 1 where the air outlet pipes 3 are located. A connection box 5 is fixed at one end of the transduction box 4 away from the drying box 1. A processing box 6 is arranged at the top of each connection box 5. An exhaust box 7 is arranged at the top of each processing box 6. An exhaust pipe 8 is arranged at the top of each exhaust box 7. A material receiving box 9 is arranged at the bottom of each connection box 5. An upper air groove 51 is formed at the top end inside each connection box 5. A lower screw groove 52 is formed at the bottom end inside each connection box 5. Four corner pads 61 are fixed at the bottom end inside the processing box 6. Two or more filter frames 62 are vertically arranged above the space between the four pads 61. Bolt assemblies 10 are arranged between the transduction box 4 and the drying box 1, between the connection box 5 and the processing box 6, between the connection box 5 and the material receiving box 9, and between the processing box 6 and the exhaust box 7.

[0026] Specifically, the transduction box 4 and the drying box 1, the connection box 5 and the processing box 6, the connection box 5 and the material receiving box 9, and the processing box 6 and the exhaust box 7 are detachably connected by bolt assemblies 10 respectively, which is convenient for cleaning waste chips and replacing adsorption and filtration materials.

[0027] Specifically, sealing rubbers 11 are bonded on the side wall of the transduction box 4 close to the drying box 1, on the side wall of the connection box 5 close to the processing box 6 and the material receiving box 9, and on the side wall of the processing box 6 close to the exhaust box 7 to ensure the sealing performance after connection and avoid air leakage.

[0028] Specifically, the four corners at the bottom of the lower filter frame 62 are respectively in contact with the top of the pads 61, which can support the filter frame 62.

[0029] Specifically, the outer dimensions of the filter frame 62 match the inner dimensions of the processing box 6 to prevent gas from escaping through the gaps.

[0030] Specifically, the connection box 5 is internally communicated with the inside of the processing box 6 through the upper air groove 51 respectively, and the connection box 5 is internally communicated with the inside of the material receiving box 9 through the lower screw groove 52 respectively, which is convenient for gas conduction and waste chip precipitation.

[0031] Working principle: The gas is discharged from the outlet pipe 3, and is discharged from the exhaust pipe 8 after passing through the transfer box 4, the transfer box 5, the processing box 6, and the exhaust box 7. When it is discharged from the transfer box 5 to the processing box 6, the multiple filter frames 62 in the processing box 6 can contain filter materials and adsorption materials to adsorb harmful substances and filter impurities, so that the gas discharged from the exhaust pipe 8 avoids environmental problems. When some waste scraps rise in the transfer box 5 and are guided to the processing box 6, they may not be able to pass through the filter frame 62. They can settle and fall, and fall through the lower screw groove 52. The gas is fed into the receiving box 9 for reception, so as to avoid accumulation in the transfer box 5 and affecting the filtering and discharge of the gas. The drying box 1 and the transfer box 4, the transfer box 5 and the receiving box 9, the transfer box 5 and the processing box 6, and the processing box 6 and the exhaust box 7 are all assembled together by the bolt assembly 10. After the bolt assembly 10 is disassembled, the waste debris received and precipitated in the receiving box 9 can be cleaned, the filter frame 62 can be taken out and the filtered and adsorbed material can be replaced, and the transfer box 4 and the transfer box 5 can be tilted to achieve better use effect.

[0032] The structural components used for drying have been proposed in the comparative application and are disclosed prior art, so they will not be described in detail in this application.

[0033] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A carbon material drying device, comprising a drying box (1), characterized in that: An air inlet pipe (2) is provided at the top of the drying box (1). A number of air outlet pipes (3) are provided on both sides of the drying box (1). A transduction box (4) is provided at the position of the drying box (1) where the air outlet pipes (3) are located. A connection box (5) is fixed to one end of the transduction box (4) away from the drying box (1). A treatment box (6) is provided on the top of each connection box (5). An exhaust box (7) is provided on the top of each treatment box (6). An exhaust pipe (8) is provided on the top of each exhaust box (7). A material receiving box (9) is provided at the bottom of each connection box (5). An upper air groove (51) is formed at the inner top end of each connection box (5). A lower screw groove (52) is formed at the inner bottom end of each connection box (5). Four corner pads (61) are fixed to the inner bottom end of the treatment box (6). Two or more filter frames (62) are vertically arranged above the four pads (61). Bolt assemblies (10) are provided between the transduction box (4) and the drying box (1), between the connection box (5) and the treatment box (6), between the connection box (5) and the material receiving box (9), and between the treatment box (6) and the exhaust box (7).

2. The carbon material drying equipment according to claim 1, characterized in that: The transduction box (4) and the drying box (1), the connection box (5) and the treatment box (6), the connection box (5) and the material receiving box (9), and the treatment box (6) and the exhaust box (7) are detachably connected by bolt assemblies (10) respectively.

3. The carbon material drying equipment according to claim 1, characterized in that: Sealing rubbers (11) are bonded to the side wall of the transduction box (4) close to the drying box (1), to the side wall of the connection box (5) close to the treatment box (6) and the material receiving box (9), and to the side wall of the treatment box (6) close to the exhaust box (7).

4. A carbon material drying device according to claim 1, characterized in that: The four corners of the bottom of the lower filter frame (62) are respectively in contact with the top of the pad (61).

5. The carbon material drying equipment according to claim 1, characterized in that: The outer dimensions of the filter frames (62) respectively match the inner dimensions of the treatment box (6).

6. The carbon material drying equipment according to claim 1, characterized in that: The connection box (5) is respectively communicated with the inside of the treatment box (6) through the upper air groove (51), and the connection box (5) is respectively communicated with the inside of the material receiving box (9) through the lower screw groove (52).

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