Dust removal device for graphite negative electrode material production

Abstract

The utility model discloses a dust removal device for graphite cathode material production, which comprises a processing table and a dust removal box, the dust removal box is mounted below the processing table, the bottom of the processing table is connected with a blanking hopper in a penetrating manner, the top of the processing table is movably connected with a dust cover, and the top of the dust cover is connected with an air suction hopper in a penetrating manner. One end of the air suction hopper is fixedly connected with a first hose, and the dust removal box is provided with a filtering mechanism, a spraying mechanism and a cleaning device. Then dust can be treated and discharged through the arranged filtering mechanism and spraying mechanism, finally, the conical filtering cover can be cleaned through the arranged cleaning device, the structure is reasonable, waste collection and dust removal are facilitated, meanwhile, automatic cleaning is facilitated, and the service life of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite negative electrode materials, in particular to a dust removal device for producing graphite negative electrode materials. Background Art

[0002] Graphite negative electrode materials need to be cut and polished during the production process, which will generate waste and dust. The waste floating in the air will cause pollution and waste, so dust removal equipment is needed to deal with the dust generated by the processing of graphite negative electrode materials.

[0003] The existing dust removal device has certain drawbacks. The existing dust removal structure can only remove the floating dust, but cannot collect the generated waste at the same time. Secondly, the existing dust removal structure cannot self-clean the dust filter element and needs to be disassembled and cleaned regularly. The process is cumbersome and will also affect the service life. Therefore, a dust removal device for the production of graphite negative electrode materials is urgently needed to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a dust removal device for producing graphite negative electrode materials, and the utility model is realized through the following technical solutions.

[0005] A dust removal device for graphite negative electrode material production, comprising a processing table and a dust removal box, wherein the dust removal box is installed below the processing table, a material drop hopper is connected through the bottom of the processing table, and the material drop hopper is communicated with the dust removal box, a dust cover is movably connected to the top of the processing table, a suction hopper is connected through the top of the dust cover, one end of the suction hopper is fixedly connected to a first hose, and the first hose is communicated with the dust removal box, the dust removal box is provided with a filtering mechanism, a spraying mechanism and a cleaning device, the filtering mechanism is provided with a box cover, one side of the box cover is connected through the suction pipe, and the other side of the box cover is fixedly provided with a suction pipe. A conical filter cover is provided, and the suction pipe is communicated with the conical filter cover. An air pump is fixedly installed on the bottom of the processing table. The input end of the air pump is connected to a second hose, and the second hose is communicated with the suction pipe. The spray mechanism is provided with a delivery pipe, and the delivery pipe passes through and is connected to the inner wall of the dust removal box. A plurality of atomizing nozzles are fixedly installed on the outer surface of the delivery pipe facing the inside of the dust removal box. The cleaning device is provided with a motor, and the motor is fixedly installed on a side of the dust removal box away from the filtering mechanism. The output shaft of the motor is fixedly connected to a mounting seat, and two brush strips are fixedly connected to one side of the mounting seat.

[0006] Furthermore, the drop hopper is connected with the dust removal box.

[0007] Furthermore, the other end of the first hose is connected to one side of the dust removal box.

[0008] Furthermore, the two brush strips are symmetrically attached to the outer surface of the conical filter cover.

[0009] Furthermore, the bottom of the dust removal box is in a conical structure, and a sewage outlet is provided at the bottom of the dust removal box, and a sealing cover that cooperates with the thread of the dust removal box is provided at the position corresponding to the sewage outlet.

[0010] Furthermore, both sides of the processing table are fixedly connected with slide rod frames, and the dust cover is slidably sleeved on the two slide rod frames.

[0011] Furthermore, a hanger is fixedly sleeved on the outer surface of the dust removal box, and the hanger is fixedly installed on the bottom of the processing table.

[0012] The beneficial effect of the utility model is that during the operation of the device, firstly, the processing table, dust removal box and air pump are connected with each other, so that the dust and waste generated by the processing can be sucked into the dust removal box, and then the dust can be processed and discharged through the provided filtering mechanism and spraying mechanism, and finally the conical filter cover can be cleaned through the provided cleaning device. The structure is reasonable, which is convenient for waste collection and dust removal, and is also convenient for automatic cleaning, which can increase the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 : A schematic diagram of the structure of a dust removal device for producing graphite negative electrode materials according to the utility model;

[0015] Figure 2 : Schematic diagram of the internal structure of the dust removal box of the utility model;

[0016] Figure 3 : A schematic diagram of the connection between the dust cover and the suction hopper of the utility model.

[0017] The reference numerals are as follows:

[0018] 1. Processing table; 101. Sliding rod rack; 102. Drop hopper;

[0019] 2. Dust removal box; 201. Hanging bracket; 202. Sewage outlet;

[0020] 3. Box cover; 301. Air intake pipe;

[0021] 4. Conical filter cover;

[0022] 5. Motor; 501. Mounting seat; 502. Brush strip;

[0023] 6. Delivery pipe; 601. Atomizing nozzle;

[0024] 7. Dust cover; 701. Air suction hopper; 702. First hose;

[0025] 8. air pump; 801. second hose. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-3 As shown, the utility model has the following specific embodiments.

[0028] Example:

[0029] A dust removal device for graphite negative electrode material production, comprising a processing table 1 and a dust removal box 2, wherein the dust removal box 2 is installed below the processing table 1, a material drop hopper 102 is connected through the bottom of the processing table 1, and the material drop hopper 102 is communicated with the dust removal box 2, a dust cover 7 is movably connected to the top of the processing table 1, a suction hopper 701 is connected through the top of the dust cover 7, one end of the suction hopper 701 is fixedly connected to a first hose 702, and the first hose 702 is communicated with the dust removal box 2, and the dust removal box 2 is provided with a filtering mechanism, a spraying mechanism and a cleaning device;

[0030] The filter mechanism is provided with a box cover 3, one side of the box cover 3 is connected with an air intake pipe 301, and the other side of the box cover 3 is fixedly installed with a conical filter cover 4, and the air intake pipe 301 is communicated with the conical filter cover 4;

[0031] An air pump 8 is fixedly installed at the bottom of the processing table 1, and the input end of the air pump 8 is connected to a second hose 801, and the second hose 801 is connected to the suction pipe 301;

[0032] The spray mechanism is provided with a delivery pipe 6, which penetrates and is connected to the inner wall of the dust removal box 2, and a plurality of atomizing nozzles 601 are fixedly installed on the outer surface of the delivery pipe 6 facing the inside of the dust removal box 2;

[0033] The cleaning device is provided with a motor 5, and the motor 5 is fixedly mounted on a side of the dust removal box 2 away from the filtering mechanism, the output shaft of the motor 5 is fixedly connected to a mounting seat 501, and one side of the mounting seat 501 is fixedly connected to two brush strips 502.

[0034] By adopting the above technical solution, when using the device, first turn on the air pump 8, and the air pump 8 can suck air into the conical filter cover 4 through the suction pipe 301 connected to the second hose 801. The conical filter cover 4 is installed inside the dust removal box 2, and the dust removal box 2 is connected to the dust cover 7 through the first hose 702. At the same time, the dust removal box 2 is connected to the processing table 1 through the drop hopper 102, so that the dust and waste generated by the processing can be sucked into the dust removal box 2. The dust can be filtered through the set conical filter cover 4, and then connected to the water pipe through the delivery pipe 6 for delivery. The tube 6 sprays the inside of the dust removal box 2 with atomization through the atomizing nozzle 601, which can better remove the dust in the gas. The formed sewage is discharged through the sewage outlet 202 set at the bottom of the dust removal box 2. Finally, by turning on the motor 5 to drive the mounting seat 501 to rotate, the mounting seat 501 can drive the brush strip 502 to rotate in contact with the outer surface of the conical filter cover 4, so that the outer surface of the conical filter cover 4 can be cleaned, and then the service life of the conical filter cover 4 can be improved. The structure is reasonable, which is convenient for waste collection and dust removal, and is also convenient for automatic cleaning, which can improve the service life of the device.

[0035] Specifically, the drop hopper 102 is connected through the dust removal box 2;

[0036] The other end of the first hose 702 is connected to one side of the dust removal box 2 .

[0037] By adopting the above technical solution, the first hose 702 is connected through the dust removal box 2, so that the dust inside the dust cover 7 can be sucked into the dust removal box 2. The set drop hopper 102 is connected through the dust removal box 2, so that the waste generated by the processing can be automatically dropped into the dust removal box 2, so that the waste and dust generated by the processing can be collected and put into the dust removal box 2 for processing.

[0038] Specifically, the two brush strips 502 are symmetrically attached to the outer surface of the conical filter cover 4.

[0039] By adopting the above technical solution, the two brush strips 502 can be fitted on the outer surface of the conical filter cover 4 and rotated, thereby facilitating the cleaning of the outer surface of the conical filter cover 4 and thereby increasing the service life of the conical filter cover 4.

[0040] Specifically, the bottom of the dust removal box 2 is a conical structure, and a sewage outlet 202 is provided at the bottom of the dust removal box 2. A sealing cover that is threadably matched with the dust removal box 2 is provided at the position corresponding to the sewage outlet 202.

[0041] By adopting the above technical solution, the sewage outlet 202 arranged at the bottom of the dust removal box 2 can remove the dirt inside the dust removal box 2, and the provided sealing cover can open or close the sewage outlet 202.

[0042] Specifically, both sides of the processing table 1 are fixedly connected with slide rod frames 101 , and the dust cover 7 is slidably sleeved on the two slide rod frames 101 .

[0043] By adopting the above technical solution, the two sliding rod frames 101 can facilitate the sliding of the dust cover 7 and facilitate loading and unloading of materials in the processing area.

[0044] Specifically, a hanger 201 is fixedly sleeved on the outer surface of the dust removal box 2 , and the hanger 201 is fixedly installed on the bottom of the processing table 1 .

[0045] By adopting the above technical solution, the provided hanger 201 can be sleeved on the processing table 1 , and at the same time, the hanger 201 can be fixedly installed at the bottom of the processing table 1 , so that the dust removal box 2 can be hung below the processing table 1 .

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device for producing graphite negative electrode materials, comprising a processing table (1) and a dust removal box (2), wherein the dust removal box (2) is installed below the processing table (1), characterized in that: The bottom of the processing table (1) is connected with a material drop hopper (102), and the material drop hopper (102) is connected with a dust removal box (2). The top of the processing table (1) is movably connected with a dust cover (7), and the top of the dust cover (7) is connected with an air suction hopper (701). One end of the air suction hopper (701) is fixedly connected with a first hose (702), and the first hose (702) is connected with the dust removal box (2). The dust removal box (2) is provided with a filtering mechanism, a spraying mechanism and a cleaning device. The filtering mechanism is provided with a box cover (3), one side of the box cover (3) is connected with an air intake pipe (301), the other side of the box cover (3) is fixedly mounted with a conical filter cover (4), and the air intake pipe (301) is in communication with the conical filter cover (4); An air pump (8) is fixedly installed at the bottom of the processing table (1), and the input end of the air pump (8) is connected to a second hose (801), and the second hose (801) is in communication with the suction pipe (301); The spray mechanism is provided with a delivery pipe (6), the delivery pipe (6) penetrates and is connected to the inner wall of the dust removal box (2), and a plurality of atomizing nozzles (601) are fixedly mounted on the outer surface of the delivery pipe (6) facing the inside of the dust removal box (2); The cleaning device is provided with a motor (5), and the motor (5) is fixedly mounted on a side of the dust removal box (2) away from the filtering mechanism, the output shaft of the motor (5) is fixedly connected to a mounting seat (501), and one side of the mounting seat (501) is fixedly connected to two brush strips (502).

2. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: The drop hopper (102) is connected through the dust removal box (2).

3. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: The other end of the first hose (702) is connected to one side of the dust removal box (2).

4. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: The two brush strips (502) are symmetrically attached to the outer surface of the conical filter cover (4).

5. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: The bottom of the dust removal box (2) is of a conical structure, and a sewage outlet (202) is provided at the bottom of the dust removal box (2), and a sealing cover that is threadably matched with the dust removal box (2) is provided at a position corresponding to the sewage outlet (202).

6. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: Both sides of the processing table (1) are fixedly connected with slide rod frames (101), and the dust cover (7) is slidably sleeved on the two slide rod frames (101).

7. A dust removal device for producing graphite negative electrode materials according to claim 1, characterized in that: A hanger (201) is fixedly sleeved on the outer surface of the dust removal box (2), and the hanger (201) is fixedly installed on the bottom of the processing table (1).

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