Bowl cleaning equipment for lithium battery positive electrode material production

Abstract

The utility model relates to the technical field of lithium battery positive electrode material production, and discloses lithium battery positive electrode material production bowl cleaning equipment which comprises a box body, a partition plate is fixedly installed on the inner wall of the box body, a through opening is formed in the partition plate, an electric push rod is fixedly installed at the top end of the box body, and an output shaft of the electric push rod movably penetrates through the top end of the box body. According to the bowl cleaning equipment for lithium battery positive electrode material production, cleaning and drying integration can be achieved, the cleaning effect and the cleaning efficiency of a burning bowl are greatly improved, and the problems that in the prior art, when the burning bowl is cleaned, elastic cleaning cloth is adopted for direct sweeping, and the cleaning efficiency is high are solved. The problems that after cleaning, part of chippings are attached to the burning bowl, so that the burning bowl needs to be cleaned through clean water and then can be used after being dried, and the cleaning efficiency of the burning bowl is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery positive electrode material production, in particular to a lithium battery positive electrode material production bowl cleaning device. Background Art

[0002] In the lithium battery positive electrode material powder sintering production line, a bowl is needed to load the powder. However, during the sintering process, the positive electrode material reactants remaining at the corners of the sintering bowl are not easy to clean. If they are not cleaned up, it will affect the subsequent use.

[0003] According to the Chinese patent announcement number: CN220216119U, a special cleaning device for the production of positive electrode materials for lithium batteries is disclosed. The cleaning shaft is driven by a rotating motor to rotate synchronously, so as to clean the raw materials stuck to the inner wall of the battery sagger. During the rotation of the cleaning shaft, due to the action of the connecting spring, the extension shaft can be automatically adjusted as the length of the battery sagger changes, thereby ensuring the cleaning effect and avoiding the contamination of the battery sagger by impurities, thereby reducing the production quality; the sagger in this technical solution is cleaned directly by an elastic cleaning cloth. After cleaning, some debris will still adhere to the sagger, resulting in the need to clean it with clean water and then dry it before it can be used, thereby affecting the cleaning efficiency of the sagger. For this reason, we propose a cleaning device for the production of positive electrode materials for lithium batteries. Utility Model Content

[0004] The utility model aims to provide a lithium battery positive electrode material production cleaning device to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium battery positive electrode material production cleaning equipment, including a box body, characterized in that: a partition is fixedly installed on the inner wall of the box body, an ultrasonic cleaning machine is arranged below the partition, a through hole is opened on the partition, an electric push rod is fixedly installed on the top of the box body, the output shaft of the electric push rod movably passes through the top of the box body, an electric chuck is fixedly installed on the bottom of the output shaft of the electric push rod, ventilation frames are connected and arranged on both sides of the box body above the partition, a fan is fixedly installed on the inner wall of the ventilation frame, an air guide plate is fixedly installed on the top of the partition, a heating plate is fixedly installed on the inner wall of the box body above the ventilation frame, and an air outlet is opened on the top of the box body.

[0006] Preferably, a dustproof net is fixedly installed on the inner wall of the ventilation frame. By providing the dustproof net, a certain dustproof effect can be played on the ventilation frame to prevent dust from being sucked into the interior of the box by the fan.

[0007] Preferably, a water inlet pipe is provided on one side of the box body near the bottom of the partition, and a water outlet pipe is provided on the other side of the box body near the bottom. The water inlet pipe is provided to facilitate personnel to add clean water into the box body through the water inlet pipe.

[0008] Preferably, the front of the box body is located above the partition and is hinged with a box door via a hinge.

[0009] Preferably, a cleaning port is opened on the front of the box below the partition, a blocking plate is engaged in the cleaning port, an outer plate is fixedly installed on the front of the blocking plate, the outer plate is clamped on the front of the box, and the outer plate is fixedly installed on the box by bolts.

[0010] Preferably, a support block is fixedly installed at the bottom end of the box body, and the number of the support blocks is four. By arranging the support blocks, a certain supporting effect can be played on the box body.

[0011] The utility model provides a lithium battery positive electrode material production cleaning device. The lithium battery positive electrode material production cleaning device has the following beneficial effects:

[0012] (1) The lithium battery positive electrode material production bowl cleaning equipment can realize the integration of cleaning and drying, greatly improving the cleaning effect and cleaning efficiency of the burner bowl, and solving the problem that the burner bowl in the prior art solution is cleaned directly by using an elastic cleaning cloth, and some debris will still adhere to the burner bowl after cleaning, resulting in the need to clean it with clean water and then dry it before use, thereby affecting the cleaning efficiency of the burner bowl;

[0013] (2) The lithium battery positive electrode material production cleaning equipment is provided with a cleaning port, which allows personnel to clean the dirt remaining inside the ultrasonic cleaning machine through the cleaning port, thereby ensuring the cleanliness inside the ultrasonic cleaning machine and thus ensuring the subsequent cleaning quality. The structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the partial structure of the utility model in a side cross-sectional view;

[0017] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of part B in the middle.

[0019] In the figure: 1. box body; 2. partition; 3. opening; 4. electric push rod; 5. electric chuck; 6. ultrasonic cleaning machine; 7. air outlet; 8. ventilation frame; 9. fan; 10. air guide plate; 11. heating plate; 12. water inlet pipe; 13. water outlet pipe; 14. blocking plate; 15. cleaning port; 16. outer plate; 17. support block; 18. box door; 19. dust net. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does 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 limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0023] The lithium battery positive electrode material production cleaning equipment provided by the utility model is preferably implemented as follows Figures 1 to 5 As shown: A lithium battery positive electrode material production cleaning equipment, including a box body 1, characterized in that: a partition 2 is fixedly installed on the inner wall of the box body 1, an ultrasonic cleaning machine 6 is arranged below the partition 2, a through hole 3 is opened on the partition 2, an electric push rod 4 is fixedly installed on the top of the box body 1, the output shaft of the electric push rod 4 movably passes through the top of the box body 1, an electric chuck 5 is fixedly installed on the bottom of the output shaft of the electric push rod 4, ventilation frames 8 are connected and arranged on both sides of the box body 1 above the partition 2, a fan 9 is fixedly installed on the inner wall of the ventilation frame 8, an air guide plate 10 is fixedly installed on the top of the partition 2, a heating plate 11 is fixedly installed on the inner wall of the box body 1 above the ventilation frame 8, and an air outlet 7 is opened on the top of the box body 1.

[0024] Specifically, the above technical solution is that when the lithium battery positive electrode material production bowl cleaning equipment is used, clean water is input into the ultrasonic cleaning machine 6 through the water inlet pipe 12, and then the bowl to be cleaned is placed in the box body 1, and it is clamped and fixed by the electric chuck 5, and then the electric push rod 4 and the heating plate 11 are started, and the electric push rod 4 drives the electric chuck 5 to move downward, and the electric chuck 5 drives the bowl to pass through the opening 3, so that the bowl is extended into the clean water, and the bowl is extended into the ultrasonic cleaning machine 6, and the bowl is impact-cleaned as a whole. After the cleaning is completed, the electric push rod 4 is started to retract, so that the electric push rod 4 is brought by the electric chuck 5. The movable burner bowl is retracted to above the partition 2, and the fan 9 is started at this time to allow the fan 9 to air-dry the surface of the burner bowl, and the heating plate 11 to dry the surface of the burner bowl, thereby improving the drying efficiency of the burner bowl. The above structure can realize the integration of cleaning and drying, greatly improving the cleaning effect and cleaning efficiency of the burner bowl, and solving the problem that the burner bowl in the prior art solution is cleaned directly by an elastic cleaning cloth, and some debris will still adhere to the burner bowl after cleaning, resulting in the need to clean it with clean water and then dry it before it can be used, thereby affecting the cleaning efficiency of the burner bowl.

[0025] Furthermore, a dustproof net 19 is fixedly installed on the inner wall of the ventilation frame 8;

[0026] The dustproof net 19 can be provided to prevent dust from entering the housing 1 by the fan 9 .

[0027] Furthermore, a water inlet pipe 12 is provided on one side of the box body 1 near the bottom of the partition 2, and a water outlet pipe 13 is provided on the other side of the box body 1 near the bottom.

[0028] Wherein, by providing the water inlet pipe 12 , it is convenient for personnel to add clean water into the box body 1 through the water inlet pipe 12 .

[0029] Furthermore, a door 18 is hingedly connected to the front of the box body 1 above the partition 2 via a hinge.

[0030] Furthermore, a support block 17 is fixedly mounted on the bottom end of the box body 1, and the number of the support blocks 17 is four;

[0031] The support block 17 can provide a certain support to the box body 1 . Embodiment 2:

[0032] On the basis of the first embodiment, the lithium battery positive electrode material production cleaning equipment provided by the utility model is preferably implemented as follows Figures 1 to 5As shown: a cleaning port 15 is opened on the front of the box body 1 below the partition 2, a blocking plate 14 is engaged in the cleaning port 15, an outer plate 16 is fixedly installed on the front of the blocking plate 14, the outer plate 16 is clamped on the front of the box body 1, and the outer plate 16 is fixedly installed on the box body 1 by bolts.

[0033] Specifically, the above technical solution is to set a cleaning port 15 so that personnel can clean the dirt remaining inside the ultrasonic cleaning machine 6 through the cleaning port 15 to ensure the cleanliness inside the ultrasonic cleaning machine 6, thereby ensuring the subsequent cleaning quality. The structure is simple and practical.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A lithium battery positive electrode material production cleaning device, comprising a housing (1), characterized in that: A partition (2) is fixedly mounted on the inner wall of the box body (1), an ultrasonic cleaning machine (6) is arranged below the partition (2), a through opening (3) is opened on the partition (2), an electric push rod (4) is fixedly mounted on the top of the box body (1), an output shaft of the electric push rod (4) movably passes through the top of the box body (1), an electric chuck (5) is fixedly mounted on the bottom of the output shaft of the electric push rod (4), ventilation frames (8) are arranged on both sides of the box body (1) above the partition (2), a fan (9) is fixedly mounted on the inner wall of the ventilation frame (8), an air guide plate (10) is fixedly mounted on the top of the partition (2), a heating plate (11) is fixedly mounted on the inner wall of the box body (1) above the ventilation frame (8), and an air outlet (7) is opened on the top of the box body (1).

2. A lithium battery positive electrode material production cleaning equipment according to claim 1, characterized in that: A dustproof net (19) is fixedly mounted on the inner wall of the ventilation frame (8).

3. A lithium battery positive electrode material production cleaning equipment according to claim 1, characterized in that: A water inlet pipe (12) is provided on one side of the box body (1) near the bottom end of the partition plate (2), and a water outlet pipe (13) is provided on the other side of the box body (1) near the bottom end.

4. The lithium battery positive electrode material production cleaning equipment according to claim 1, characterized in that: The front of the box body (1) is located above the partition (2) and is hingedly connected to a box door (18) via a hinge.

5. The lithium battery positive electrode material production cleaning equipment according to claim 1, characterized in that: A cleaning port (15) is provided on the front of the box body (1) below the partition plate (2), a blocking plate (14) is engaged in the cleaning port (15), an outer plate (16) is fixedly mounted on the front of the blocking plate (14), the outer plate (16) is engaged with the front of the box body (1), and the outer plate (16) is fixedly mounted on the box body (1) by means of bolts.

6. The lithium battery positive electrode material production cleaning equipment according to claim 1, characterized in that: A support block (17) is fixedly mounted on the bottom end of the box body (1), and the number of the support blocks (17) is four.

Images