Efficient dust cleaning machine for lithium battery carrier

Abstract

The utility model discloses a lithium battery carrier high -efficient dust cleaning machine, including logistics passageway, closed cabin, upper blast cover, vacuum air source pipeline, deflector, rotary nozzle, the closed cabin is set up in the logistics passageway upper, the closed cabin is provided with the door curtain at the upstream access and downstream export of logistics passageway, the top of closed cabin is installed with upper blast cover, the upper blast cover top end aperture and external connection vacuum air source pipeline, the inner wall of upper blast cover is provided with the deflector of arch bridge shape. Through above -mentioned mode, the utility model provides a lithium battery carrier high -efficient dust cleaning machine, realizes the airflow stirring treatment to the foreign matter through rotary nozzle, and combines the deflector of arch bridge shape and forms the herringbone negative pressure air channel of flat mouth structure, so that the foreign matter on the surface of lithium battery can be completely removed, thereby effectively reducing the influence of impurity on lithium battery processing finished product quality, improves the finished product yield.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment, and in particular to a high-efficiency dust removal and cleaning machine for lithium battery carriers. Background Technology

[0002] During the transport of lithium batteries on the logistics line, dust or impurities may fall onto the lithium batteries and their tooling, affecting the quality of the finished lithium battery products. Current technology typically uses ionizers to blow away surface impurities, but the actual cleaning effect is not ideal, resulting in incomplete removal of foreign matter and a decrease in processing costs and yield. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a high-efficiency dust removal and cleaning machine for lithium battery carriers. It uses a rotating nozzle to agitate the airflow to remove foreign objects, and combines an arch-shaped guide plate to form a flat-mouthed herringbone negative pressure air duct, so that foreign objects on the surface of lithium batteries can be thoroughly removed, thereby effectively reducing the impact of impurities on the quality of lithium battery finished products and improving the yield of finished products.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A high-efficiency dust removal and cleaning machine for lithium battery carriers is provided, comprising a logistics channel, a sealed chamber, an upper blower hood, a vacuum air source pipe, a guide plate, and rotating nozzles. The sealed chamber is mounted on the logistics channel. A curtain is installed at the upstream inlet and downstream outlet of the sealed chamber. An upper blower hood is installed on the top of the sealed chamber. The top of the upper blower hood has an opening connected to a vacuum air source pipe. An arch-shaped guide plate is provided on the inner wall of the upper blower hood. The guide plate extends towards the curtain and forms a herringbone negative pressure air duct with the upper blower hood. Several rotating nozzles are mounted on the bottom surface of the guide plate, and each rotating nozzle is connected to a compressed air source.

[0005] In a preferred embodiment of the present invention, the logistics channel is formed by a logistics line structure, and the two sides of the sealed compartment are provided with attachment brackets for fixing to the two sides of the logistics line, which is a roller conveyor.

[0006] In a preferred embodiment of the present invention, the sealed chamber is a rectangular box, and an ion fan bar is provided at the upstream inlet of the sealed chamber.

[0007] In a preferred embodiment of this utility model, the upper blower hood is in the shape of a trapezoid, and the top is equipped with at least two vacuum source pipes.

[0008] In a preferred embodiment of the present invention, the guide plate has a pair of mutually symmetrical ramps, the width of the lower end of the ramp is adapted to the width of the curtain, and the width of the upper end of the ramp is adapted to the diameter of the vacuum source pipe.

[0009] In a preferred embodiment of this utility model, the rotating nozzle is an NTK rotating nozzle, a horizontal beam is provided on the bottom surface of the guide plate, at least two air distribution blocks are suspended on the beam, a hollow air receiving column is connected to the bottom of the air distribution block, and the NTK rotating nozzle is installed at the lower end of the hollow air receiving column.

[0010] In a preferred embodiment of this invention, the hollow air inlet column is tubular and is used to introduce compressed air into the NTK rotary nozzle.

[0011] In a preferred embodiment of this utility model, an anemometer is installed on the vacuum source pipe.

[0012] In a preferred embodiment of this utility model, a lower blower hood is provided directly below the logistics channel, the lower blower hood faces upwards towards the sealed cabin, and the vacuum air source pipe is connected to the outside of the lower blower hood.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a high-efficiency dust removal and cleaning machine for lithium battery carriers. It achieves airflow agitation treatment of foreign objects through rotating nozzles, and forms a flat-mouthed herringbone negative pressure air duct with an arch-shaped guide plate, so that foreign objects on the surface of lithium batteries can be thoroughly removed, thereby effectively reducing the impact of impurities on the quality of lithium battery finished products and improving the yield of finished products. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 This is an overall structural diagram of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 2 This is a perspective view of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 3 This is a structural diagram of an ion fan bar, representing a preferred embodiment of a high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model. Figure 4 This is a structural diagram of the rotating nozzle of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 5 This is a structural diagram of the guide plate of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 6 This is a structural diagram of the rotating nozzle of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 7 This is a diagram of a herringbone negative pressure air duct structure of a preferred embodiment of a high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model; Figure 8 This is a structural diagram of the roller conveyor application of a preferred embodiment of the high-efficiency dust removal and cleaning machine for lithium battery carriers according to this utility model. Detailed Implementation

[0015] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] like Figure 1-8 As shown, the embodiments of this utility model include: A high-efficiency dust removal and cleaning machine for lithium battery carriers includes a logistics channel 1, a sealed chamber 2, an upper blower hood 3, a vacuum air source pipe 4, a guide plate 5, and rotating nozzles 6. The sealed chamber 2 is mounted on the logistics channel 1. The sealed chamber 2 has curtains 7 at its upstream inlet and downstream outlet. The upper blower hood 3 is installed on the top of the sealed chamber 2. The top of the upper blower hood 3 has an opening and is connected to the vacuum air source pipe 4. The inner wall of the upper blower hood 3 is provided with an arch-shaped guide plate 5. The guide plate 5 extends towards the curtain 7 and forms a V-shaped negative pressure air duct 8 with the upper blower hood 3. Several rotating nozzles 6 are mounted on the bottom surface of the guide plate 5. The rotating nozzles 6 are connected to a compressed air source.

[0017] The logistics channel 1 is formed by a logistics line 20. The sealed compartment 2 is provided with attachment brackets 9 on both sides. The attachment brackets 9 are used to fix the logistics line 20 on both sides. The logistics line 20 is a roller conveyor.

[0018] Furthermore, the sealed chamber 2 is a rectangular box, and an ion fan rod 10 is provided at the upstream inlet of the sealed chamber 2.

[0019] Furthermore, the upper blower hood 3 is trapezoidal in shape, and at least two vacuum source pipes 4 are provided at the top.

[0020] Furthermore, the guide plate 5 has a pair of mutually symmetrical ramps 11, the width of the lower end of the ramp 11 is adapted to the width of the curtain 7, and the width of the upper end of the ramp 11 is adapted to the diameter of the vacuum source pipe 4.

[0021] Furthermore, the rotating nozzle 6 is an NTK rotating nozzle, and a horizontal beam 12 is provided on the bottom surface of the guide plate 5. At least two air distribution blocks 13 are suspended on the horizontal beam 12, and a hollow air receiving column 14 is connected to the bottom of the air distribution block 13. The NTK rotating nozzle is installed at the lower end of the hollow air receiving column 14.

[0022] Furthermore, the hollow air inlet column 14 is tubular and is used to introduce compressed air into the NTK rotary nozzle.

[0023] Furthermore, an anemometer 15 is installed on the vacuum source duct.

[0024] Furthermore, a lower blower hood 16 is provided directly below the logistics channel 1, the lower blower hood 16 faces upwards directly towards the sealed cabin 2, and the lower blower hood 16 is externally connected to the vacuum air source pipe 4.

[0025] This device is used to clean foreign objects from lithium batteries and their material handling equipment. During the transport of lithium batteries on the material handling line 20, dust or impurities may fall onto the lithium batteries and their material handling equipment, which can affect the quality of the finished lithium battery products. Existing technology typically uses ion air bars 10 to blow away surface impurities, but the actual cleaning effect is not ideal.

[0026] This device first uses an ion bar 10 to remove static electricity from the surface of the lithium battery, and the impurities blown up are sucked away by the vacuum air supply pipe 4. Following this, the lithium battery undergoes a tornado-style jet cleaning by rotating nozzles 6. The compressed air, after being sprayed by the rotating nozzles 6, forms a compressed airflow similar to a cyclone. This cyclone airflow agitates heavier foreign objects on the product surface, blowing them towards the curtain 7. The herringbone-shaped negative pressure air duct 8 at the curtain 7, due to its narrow, flat opening structure, generates significant suction, which can remove any remaining foreign objects. In extreme cases, if foreign objects are not sucked away, they can fall into the lower blower hood 16 and be sucked away. This achieves a thorough cleaning of the lithium battery and its tooling.

[0027] In summary, this utility model provides a high-efficiency dust removal and cleaning machine for lithium battery carriers. It uses a rotating nozzle 6 to agitate the airflow to remove foreign objects, and combines it with an arch-shaped guide plate 5 to form a flat-mouthed herringbone negative pressure air duct 8, which can thoroughly remove foreign objects from the surface of the lithium battery, thereby effectively reducing the impact of impurities on the quality of the finished lithium battery and improving the yield of the finished product.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A high-efficiency dust removal and cleaning machine for lithium battery carriers, characterized in that, The system includes a logistics channel, a sealed chamber, an upper blower hood, a vacuum air source duct, a guide plate, and rotating nozzles. The sealed chamber is mounted on the logistics channel. The sealed chamber has curtains at the upstream inlet and downstream outlet of the logistics channel. An upper blower hood is installed on the top of the sealed chamber. The top of the upper blower hood has an opening connected to a vacuum air source duct. An arch-shaped guide plate is installed on the inner wall of the upper blower hood. The guide plate extends towards the curtain and forms a V-shaped negative pressure air duct with the upper blower hood. Several rotating nozzles are mounted on the bottom surface of the guide plate, and each rotating nozzle is connected to a compressed air source.

2. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, The logistics channel is formed by a logistics line structure. The sealed compartment is provided with attachment brackets on both sides. The attachment brackets are used to fix the logistics line to both sides. The logistics line is a roller conveyor.

3. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, The sealed chamber is a rectangular box, and an ion fan bar is installed at the upstream inlet of the sealed chamber.

4. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, The upper blower hood is trapezoidal in shape and is equipped with at least two vacuum source pipes at the top.

5. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, The baffle plate has a pair of symmetrical ramps, the width of the lower end of the ramp is adapted to the width of the curtain, and the width of the upper end of the ramp is adapted to the diameter of the vacuum source pipe.

6. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, The rotating nozzle is an NTK rotating nozzle. A horizontal beam is provided on the bottom surface of the guide plate. At least two air distribution blocks are suspended on the beam. A hollow air receiving column is connected to the bottom of the air distribution block. The NTK rotating nozzle is installed at the lower end of the hollow air receiving column.

7. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 6, characterized in that, The hollow air inlet column is tubular and is used to introduce compressed air into the NTK rotary nozzle.

8. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, An anemometer is installed on the vacuum source duct.

9. The high-efficiency dust removal and cleaning machine for lithium battery carriers according to claim 1, characterized in that, A lower blower hood is installed directly below the logistics channel, facing upwards towards the sealed cabin, and the lower blower hood is connected to the vacuum air source pipe.

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