Sweeping and blowing linkage assembly and sweeping device using same

Abstract

The utility model discloses a sweeping and blowing linkage assembly and a sweeping device using the sweeping and blowing linkage assembly. The sweeping and blowing linkage assembly comprises a supporting plate, a plurality of brush sets and at least one blowing set, each brush group comprises a brush rod and a driving part for driving the brush rod to rotate; each blowing group comprises a hollow blowing pipe parallel to the brush rod and a nozzle arranged at one end of the hollow blowing pipe; and at least one blowing group is connected with the gas storage bag. High-pressure and high-flow-speed protective gas is blown to the inner wall and the bottom of the sagger and the brush rod through the spray head of the hollow blowing pipe, and powder generated when the brush rod rotatably brushes and scatters on the inner wall of the sagger is blown and raised, so that the adsorption pipe forms a tower-shaped air path with the lower part blowing and the upper part dust extraction to extract the powder; therefore, the overall efficiency of cleaning the inner wall of the container is improved.

Description

Technical Field

[0001] This utility model relates to the field of container cleaning technology, and in particular to a sweeping and blowing linkage component and a cleaning device using the same. Background Technology

[0002] During the sintering process of battery powder materials, the container—the sagger—needs to be reused repeatedly for both environmental and economic reasons. During repeated sintering, the powder material inevitably adheres and solidifies on the inner wall of the sagger, making it impossible to pour out. If a large amount is carried into the next sintering cycle, it will affect the material properties and product yield. Therefore, after pouring and collecting the powder, the residue inside the sagger needs to be cleaned and removed.

[0003] For example, CN218655984U discloses a multi-channel brush-type cleaning device. This device uses a brush assembly that adheres to the inner wall of a crucible container, with four brush heads rotating simultaneously to clean, while a central suction pipe provides simultaneous sweeping and suction. While this structure can improve the cleaning of materials adhering to the inner wall of the crucible container, practical research and use have revealed that its overall cleaning efficiency is unsatisfactory.

[0004] Based on the above, and to improve the cleaning efficiency of the material inside the sagger container, it is necessary to optimize the overall structure of the current cleaning device. Utility Model Content

[0005] The primary objective of this invention is to provide a sweeping and blowing linkage component to solve the technical problem of improving cleaning efficiency.

[0006] The second objective of this invention is to provide a cleaning device to solve the technical problem of improving cleaning efficiency.

[0007] The sweeping-blowing linkage component of this utility model is implemented as follows:

[0008] A sweeping and blowing linkage assembly includes: a support plate, and a plurality of brush groups and at least one blowing group disposed on the support plate;

[0009] Each brush assembly includes a brush bar and a drive unit for rotating the brush bar;

[0010] Each jetting assembly includes a hollow jetting pipe arranged parallel to the brush rod and a nozzle located at one end of the hollow jetting pipe; and

[0011] At least one injection unit is connected to the gas storage tank.

[0012] In an optional embodiment of this invention, the jetting assembly further includes a vent pipe connected to the end of the hollow jetting pipe furthest from the nozzle; and

[0013] The vent pipe of each injection unit is connected to the gas storage tank.

[0014] In an optional embodiment of this utility model, the vent pipe includes a first straight pipe connected to the gas storage tank, a second straight pipe connected to the hollow jet pipe, and a spiral pipe disposed between the first and second straight pipes.

[0015] In an optional embodiment of this utility model, the first straight tube, the spiral tube, and the second straight tube are integrally formed.

[0016] In an optional embodiment of this invention, the vent pipe is made of rigid tubing; and

[0017] A flexible connecting pipe is also provided between the first straight pipe and the gas storage tank.

[0018] In an optional embodiment of this utility model, the support plate is provided with four brush rods suitable for enclosing and forming a square structure, with each brush rod located at one end corner of the square structure.

[0019] In an optional embodiment of this invention, the support plate is provided with four jetting groups; and

[0020] The hollow blowpipes corresponding to the four blowpipe groups are located between each pair of adjacent brush rods.

[0021] In an optional embodiment of this invention, each of the hollow blowpipes is adapted to extend into the container to a depth not less than 2 / 3 of the depth to which the brush rod extends into the container.

[0022] In an optional embodiment of this invention, the sweeping-blowing linkage assembly further includes an adsorption tube disposed on a support plate.

[0023] The cleaning device of this utility model works as follows:

[0024] A cleaning device includes: the sweeping and blowing linkage component.

[0025] By adopting the above technical solution, the present invention has the following beneficial effects: The sweeping and blowing linkage component and the cleaning device using it of the present invention, through the cooperation of multiple brush groups and at least one blowing group, uses the nozzle of the hollow blowing pipe to blow high-pressure, high-velocity protective air onto the inner wall and bottom of the sagger and the brush rods, blowing up the powder generated when the brush rods swirl and fall onto the inner wall of the sagger, so that the adsorption pipe can form a tower-shaped air path with lower blowing and upper dust extraction to remove the powder, thereby improving the overall efficiency of cleaning the inner wall of the container. Attached Figure Description

[0026] Figure 1 This is a first-view structural schematic diagram of the sweeping-blowing linkage component of this utility model.

[0027] Figure 2 This is a second-view structural diagram of the sweeping-blowing linkage component of this utility model.

[0028] Figure 3 This is a third-view structural diagram of the sweeping-blowing linkage component of this utility model.

[0029] In the figure: support plate 1, brush rod 21, drive component 22, hollow blow pipe 31, nozzle 32, adsorption pipe 4, first straight pipe 51, second straight pipe 52, spiral pipe 53. Detailed Implementation

[0030] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0031] Example 1:

[0032] Please see Figures 1 to 3 As shown, this embodiment provides a sweeping-blowing linkage assembly, which is suitable for sweeping materials adhering to the inner wall of a container with a certain depth, similar to a sagger. Specifically, the sweeping-blowing linkage assembly used in this embodiment includes: a support plate 1, and multiple brush groups and at least one spraying group disposed on the support plate 1.

[0033] Based on the above, furthermore, firstly, each brush assembly includes a brush bar 21 and a drive component 22 for rotating the brush bar 21. Regarding the drive component 22, any component capable of rotating the brush bar 21 theoretically meets the usage requirements of this embodiment. This embodiment does not modify or absolutely limit its specific structure; it can be, for example, but not limited to, the drive component 22 disclosed in the multi-channel brush cleaning device disclosed in CN218655984U.

[0034] Secondly, each jetting assembly includes a hollow jetting pipe 31 arranged parallel to the brush rod 21 and a nozzle 32 located at one end of the hollow jetting pipe 31. The nozzle 32 has multiple nozzle holes to facilitate the ejection of gas from the hollow jetting pipe 31. At least one jetting assembly is connected to a gas storage tank; that is, regardless of the number of jetting assemblies, theoretically, all jetting assemblies can be connected to the same gas storage tank.

[0035] Based on the above structure, and referring to the accompanying drawings, an optional configuration is provided: the support plate 1 is provided with four spray groups; and the hollow spray pipes 31 corresponding to the four spray groups are respectively located between each pair of adjacent brush rods 21. The support plate 1 is provided with four brush rods 21 suitable for enclosing and forming a square structure, with each brush rod 21 located at one of the corners of the square structure.

[0036] Furthermore, it is necessary to note that the blowing linkage assembly in this embodiment also includes an adsorption tube 4 disposed on the support plate 1. Optionally, the adsorption tube 4 is disposed at the center of the square structure formed by the four brush rods 21. For the specific structure of the adsorption tube 4, any mature means in the prior art can be adopted, or the adsorption tube 4 disclosed in the multi-channel brush cleaning device disclosed in CN218655984U can be adopted. The specific structure and implementation principle are not absolutely limited in this embodiment. Based on this, through the cooperation of multiple brush groups and at least one blowing group, the nozzle 32 of the hollow blowing pipe 31 blows high-pressure, high-velocity protective gas onto the inner wall and bottom of the container and the brush rods 21, blowing up the powder generated when the brush rods 21 swirl and fall onto the inner wall of the crucible, so that the adsorption tube 4 can form a tower-shaped air path with lower blowing and upper dust extraction to remove the powder, thereby improving the overall efficiency of cleaning the crucible. Therefore, each hollow blowpipe 31 is adapted to extend into the container to a depth not less than 2 / 3 of the depth into which the brush 21 extends. This design allows the high-pressure, high-velocity protective gas ejected from the nozzle 32 to be sprayed as far as possible toward the bottom of the container, so that the powder falling onto the bottom wall of the container can be blown up for easy suction.

[0037] Furthermore, it should be noted that, considering the need to improve the overall efficiency of the sweeping and blowing linkage assembly in cleaning the container, the sweeping and blowing linkage assembly will move along the inner wall of the container during the cleaning process in a "U"-shaped trajectory, as disclosed in the multi-channel brush cleaning device disclosed in CN218655984U. In this case, the hollow blow pipe 31 needs to move synchronously with the support plate 1 and the brush group. However, if the air storage bag connected to the blow group is placed directly on the support plate 1, it will undoubtedly increase the pressure on the support plate 1 during movement. Therefore, the air storage bag is not placed on the support plate 1 and does not move synchronously with the support plate 1. In this regard, the following design was made in this embodiment:

[0038] The jetting assembly also includes a vent pipe connected to the end of the hollow jetting pipe 31 away from the nozzle 32; and the vent pipe of each jetting assembly is connected to the gas storage tank.

[0039] Referring to the accompanying drawings, in a more detailed embodiment, the vent pipe includes a first straight pipe 51 connected to the gas storage tank, a second straight pipe 52 connected to the hollow jet pipe 31, and a spiral pipe 53 disposed between the first straight pipe 51 and the second straight pipe 52. The spiral pipe 53 used here increases the gas storage capacity of the spiral pipe 53. The first straight pipe 51, the spiral pipe 53, and the second straight pipe 52 are integrally formed. In an optional embodiment, the vent pipe is made of rigid tubing; and a flexible connecting pipe is also provided between the first straight pipe 51 and the gas storage tank. This flexible connecting pipe design allows the vent pipe to move synchronously with the hollow jet pipe 31, and also meets the communication requirements between the vent pipe and the gas storage tank during the movement of the support plate 1.

[0040] In summary, for the sweeping and blowing linkage component of this embodiment, the nozzle 32 of the hollow blowing pipe 31 blows high-pressure and high-flow-rate protective gas onto the inner wall, bottom of the crucible, and the brush rod 21, blowing and raising the powder generated when the brush rod 21 rotates and sweeps the inner wall of the container, so as to facilitate the adsorption pipe 4 to form a tower-shaped air path with lower blowing and upper dust extraction to suck away the powder, thereby improving the overall efficiency of cleaning the inner wall of the container.

[0041] Embodiment 2:

[0042] Based on the sweeping and blowing linkage component of Embodiment 1, this embodiment provides a cleaning device, including: the sweeping and blowing linkage component of Embodiment 1.

[0043] It should be noted that the cleaning device of this embodiment further includes a driving component connected to the blowing linkage component for driving the support plate 1 to move in a "return" - shaped trajectory. For example, but not limited to, the X - axis moving component and Y - axis moving component disclosed in the multi - channel brush - type cleaning device with the publication number CN218655984U. This embodiment does not make improvements to this part of the structure, so the specific structure is not absolutely limited and specifically described in this embodiment.

[0044] The above specific embodiments have further detailed the purpose, technical solution, and beneficial effects of the present utility model. It should be understood that the above are only specific embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0045] In the description of the present utility model, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0046] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0047] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0048] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0049] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

Claims

1. A sweeping-blowing linkage component, characterized in that, Includes: a support plate, and multiple brush assemblies and at least one spray assembly disposed on the support plate; Each brush assembly includes a brush bar and a drive unit for rotating the brush bar; Each jetting assembly includes a hollow jetting pipe arranged parallel to the brush rod and a nozzle located at one end of the hollow jetting pipe; and At least one injection unit is connected to the gas storage tank.

2. The sweeping and blowing linkage assembly according to claim 1, characterized in that, The jetting assembly also includes a vent pipe connected to the end of the hollow jetting pipe furthest from the nozzle; and The vent pipe of each injection unit is connected to the gas storage tank.

3. The sweeping and blowing linkage assembly according to claim 2, characterized in that, The vent pipe includes a first straight pipe connected to the gas storage tank, a second straight pipe connected to the hollow jet pipe, and a spiral pipe located between the first and second straight pipes.

4. The sweeping and blowing linkage assembly according to claim 3, characterized in that, The first straight tube, the spiral tube, and the second straight tube are integrally formed.

5. The sweeping and blowing linkage assembly according to claim 3 or 4, characterized in that, The ventilation pipe is made of rigid tubing; and A flexible connecting pipe is also provided between the first straight pipe and the gas storage tank.

6. The sweeping and blowing linkage assembly according to any one of claims 1 to 4, characterized in that, The support plate is provided with four brush rods suitable for forming a square structure, with each brush rod located at one of the corners of the square structure.

7. The sweeping and blowing linkage assembly according to claim 6, characterized in that, The support plate is equipped with four jet spray groups; and The hollow blowpipes corresponding to the four blowpipe groups are located between each pair of adjacent brush rods.

8. The sweeping and blowing linkage assembly according to claim 1, characterized in that, Each of the hollow blowpipes is adapted to extend into the container to a depth not less than 2 / 3 of the depth to which the brush rod extends into the container.

9. The sweeping and blowing linkage assembly according to claim 1, characterized in that, The sweeping and blowing linkage assembly also includes an adsorption tube disposed on the support plate.

10. A cleaning device, characterized in that, include: The sweeping and blowing linkage assembly as described in any one of claims 1 to 9.

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