CN210754143U - Pole piece dust collector - Google Patents
Pole piece dust collector Download PDFInfo
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- CN210754143U CN210754143U CN201921785900.6U CN201921785900U CN210754143U CN 210754143 U CN210754143 U CN 210754143U CN 201921785900 U CN201921785900 U CN 201921785900U CN 210754143 U CN210754143 U CN 210754143U
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Abstract
The utility model discloses a pole piece dust removal device, which comprises an air box upper shell, an air box lower shell, a dust collection mechanism, an air blowing table, a shunting mechanism and an air blowing mechanism, wherein the air box upper shell is arranged on the air box lower shell, and a negative pressure cavity is formed in the air box upper shell and the air box lower shell; the top of the upper shell of the air box is provided with an air suction port, and an air suction pipe is arranged above the air suction port; the negative pressure cavity is communicated with the dust suction mechanism through the air suction pipe; the lower casing of the air box is provided with an air suction hole and an air blowing hole, and the air blowing hole is communicated with the air blowing channel; and a dust suction channel communicated with the negative pressure cavity is arranged between the two sides of the flow dividing mechanism and the side wall of the negative pressure cavity, and the air suction holes are communicated with the dust suction channel. The utility model discloses can not hinder the dust removal to the pole piece, adopt the mode that the pressure-vaccum combines to remove dust, prevent that the dust that is blown open from causing secondary pollution to the pole piece.
Description
Technical Field
The utility model belongs to the technical field of battery production equipment and specifically relates to indicate a pole piece dust collector.
Background
In the working process of the pole piece dust remover, dust particles on the surface of the pole piece need to be removed quickly and efficiently so as to ensure the cleanness of the pole piece and further ensure the quality of a battery. At present, a pole piece powder cleaner is not provided with a dust removal device generally, and wool is directly collected into a material box after the powder cleaning is finished, so that residual part of dust of the pole piece can be caused to further influence the quality of a battery.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the pole piece dust removal device overcomes the defect that the existing pole piece dust remover has no dust removal function, and can quickly remove dust on the pole piece.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a pole piece dust removal device comprises an air box upper shell, an air box lower shell, a dust collection mechanism, an air blowing table, a flow dividing mechanism and an air blowing mechanism, wherein the air box upper shell is arranged on the air box lower shell, and a negative pressure cavity is formed in a space defined by the air box upper shell and the air box lower shell;
the top of the upper shell of the air box is provided with an air suction port, and an air suction pipe is arranged above the air suction port;
the negative pressure cavity is communicated with the dust suction mechanism through the air suction pipe;
the flow dividing mechanism is arranged on the air blowing table, and the air blowing table is arranged in the lower shell of the air box;
the shunting mechanism is communicated with the blowing mechanism through a blowing pipe positioned on the side surface of the shunting mechanism;
a shunting hole is formed below the shunting mechanism, and an air blowing channel communicated up and down is formed in the air blowing table;
the lower casing of the air box is provided with an air suction hole and an air blowing hole, and the air blowing hole is communicated with the air blowing channel;
and a dust suction channel communicated with the negative pressure cavity is arranged between the two sides of the flow dividing mechanism and the side wall of the negative pressure cavity, and the air suction holes are communicated with the dust suction channel.
Further, the upper air box shell is connected with the lower air box shell through a bolt and a nut.
Furthermore, the plurality of air suction holes are arranged and are symmetrically distributed in the front-back direction along the air blowing platform scale.
Furthermore, a plurality of springs are respectively arranged at two ends of the lower part of the lower shell of the bellows.
Further, the reposition of redundant personnel mechanism is the cuboid, blow the platform be with reposition of redundant personnel mechanism size assorted cuboid.
The beneficial effects of the utility model reside in that: the setting blows the platform, when making the pole piece move to dust collector below under the transport of conveyer belt, blows the platform and can blow the dust on the pole piece to both sides, and the dust will be inhaled the negative pressure intracavity by dust absorption mechanism through the suction opening, and then is inhaled in the external rose box, sets up reposition of redundant personnel mechanism for disturb the wind wave, make the wind wave reach optimum to the clearance effect of dust on the pole piece. The utility model discloses a blow and inhale the mode of going on simultaneously, can detach the residual dust fast high-efficiently and do not damage the pole piece.
Drawings
Fig. 1 is a schematic structural diagram of a pole piece dust removing device according to an embodiment of the present invention;
fig. 2 is a front perspective view of a pole piece dust removing device according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
fig. 4 is a bottom perspective view of a pole piece dust removing device according to an embodiment of the present invention;
fig. 5 is a cut-away perspective view of plane a-a in fig. 2.
Description of reference numerals:
1. an upper bellows housing; 10. a negative pressure chamber; 11. an air suction port; 101. a dust collection channel; 111. an air intake duct;
2. a lower casing of the bellows; 21. a suction hole; 22. a gas blowing hole;
4. an air blowing table; 41. an air blowing channel; 411. a first blowing passage; 412. a second air blowing channel; 413. a third air blowing channel;
5. a flow dividing mechanism; 52. a shunt hole; 53. an air inlet; 54. a pipe joint;
6. a spring.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1-5, a pole piece dust removing device comprises an upper bellows shell 1, a lower bellows shell 2, a dust collecting mechanism, an air blowing table 4, a flow dividing mechanism 5 and an air blowing mechanism, wherein the upper bellows shell 1 is arranged on the lower bellows shell 2, and a negative pressure cavity 10 is formed in a space enclosed by the upper bellows shell 1 and the lower bellows shell 2;
the top of the upper shell 1 of the bellows is provided with an air suction port 11, and an air suction pipe 111 is arranged above the air suction port 11;
the negative pressure cavity 10 is communicated with a dust suction mechanism through a suction pipe 111;
the flow dividing mechanism 5 is arranged on the air blowing table 4, and the air blowing table 4 is arranged in the lower shell 2 of the air box;
the shunting mechanism 5 is communicated with the blowing mechanism through a blowing pipe positioned on the side surface of the shunting mechanism 5;
a shunting hole 52 is arranged below the shunting mechanism 5, and an air blowing channel 41 communicated up and down is arranged on the air blowing table 4;
the lower shell 2 of the air box is provided with an air suction hole 21 and an air blowing hole 22, and the air blowing hole 22 is communicated with an air blowing channel 41;
a dust suction channel 101 communicated with the negative pressure cavity 10 is arranged between the two sides of the flow dividing mechanism 5 and the side wall of the negative pressure cavity 10, and the suction hole 21 is communicated with the dust suction channel 101.
The utility model discloses a theory of operation lies in:
the quick dust collector that does not have a wound of pole piece wind wave adopts the mode that the combination was inhaled in the pressure-vaccum, and the wind wave blows to the pole piece of being carried by the conveyer belt through reposition of redundant personnel mechanism, and the dust of pole piece breaks away from the pole piece and floats in its surface to the dust will be blown to pole piece and the just right both sides of suction opening by wind, and the adsorption affinity that produces in the negative pressure intracavity is in the twinkling of an eye with the dust suction rose box, and the speed of blowing and dust absorption is very fast can not make the dust adhere.
From the above description, the beneficial effects of the present invention are: the setting blows the platform, when making the pole piece move to dust collector below under the transport of conveyer belt, blows the platform and can blow the dust on the pole piece to both sides, and the dust will be inhaled the negative pressure intracavity by dust absorption mechanism through the suction opening, and then is inhaled in the external rose box, sets up reposition of redundant personnel mechanism for disturb the wind wave, make the wind wave reach optimum to the clearance effect of dust on the pole piece. The utility model discloses a blow and inhale the mode of going on simultaneously, can detach the residual dust fast high-efficiently and do not damage the pole piece.
Further, the upper air box shell 1 is detachably connected with the lower air box shell 2.
As can be seen from the above description, the upper casing and the lower casing of the air box can be connected in a connection mode of matching bolts and nuts, so that the upper casing and the lower casing of the air box can be detachably connected, and the maintenance and part replacement of the mechanism in the casing are facilitated.
Furthermore, a plurality of air suction holes 21 are arranged, and the plurality of air suction holes 21 are symmetrically distributed along the air blowing table 4 in a front-back manner.
According to the above description, the plurality of air suction holes are arranged, so that dust blown to the two sides of the pole piece can be sucked into the negative pressure cavity, the dust on the pole piece is completely adsorbed, and the quality of the battery is ensured.
Furthermore, a plurality of springs 6 are respectively arranged at the two lower ends of the lower casing 2 of the bellows.
As can be seen from the above description, the spring is used to buffer the dust removing device from the conveying device.
Further, the shunting mechanism 5 is a cuboid, and the air blowing table 4 is a cuboid matched with the size of the shunting mechanism 5.
As can be seen from the above description, the flow dividing mechanism and the blowing table are arranged as a rectangular body, so that the flow dividing mechanism and the blowing table can be conveniently installed and fixed, and the air flow can be enabled to flow uniformly.
The embodiment of the utility model discloses a do:
referring to fig. 1-5, a pole piece dust removing device comprises an upper bellows shell 1, a lower bellows shell 2, a dust collecting mechanism 3, a blowing table 4, a flow dividing mechanism 5 and a blowing mechanism 6, wherein the upper bellows shell 1 is arranged on the lower bellows shell 2, and a negative pressure cavity 10 is formed in a space enclosed by the upper bellows shell 1 and the lower bellows shell 2;
the top of the upper shell 1 of the bellows is provided with an air suction port 11, and an air suction pipe 111 is arranged above the air suction port 11;
the negative pressure cavity 10 is communicated with the dust suction mechanism 3 through the air suction pipe 111;
the flow dividing mechanism 5 is arranged on the air blowing table 4, and the air blowing table 4 is arranged in the lower shell 2 of the air box;
the shunting mechanism 5 is communicated with the blowing mechanism 6 through a blowing pipe positioned on the side surface of the shunting mechanism 5;
a shunting hole 52 is arranged below the shunting mechanism 5, and an air blowing channel 41 communicated up and down is arranged on the air blowing table 4;
the lower shell 2 of the air box is provided with an air suction hole 21 and an air blowing hole 22, and the air blowing hole 22 is communicated with an air blowing channel 41;
a dust suction channel 101 communicated with the negative pressure cavity 10 is arranged between the two sides of the flow dividing mechanism 5 and the side wall of the negative pressure cavity 10, and the air suction hole 21 is communicated with the dust suction channel 101;
preferably, the diversion holes 52 and the blowing channel 41 are both provided with a plurality of holes;
specifically, referring to fig. 5, two sides of the flow dividing mechanism 5 are respectively provided with an air inlet 53 communicated with the blowing pipe, the air inlet 53 is communicated with the blowing pipe, the air inlets 53 at two sides are communicated to form an air inlet channel 51, the flow dividing hole 52 is formed in the side wall of the air inlet channel 51, and the flow dividing mechanism 5 is communicated with a high-pressure air inlet pipe through a pipe joint 54 at the top of the flow dividing mechanism 5 to generate high-pressure air flow in the flow dividing mechanism 5;
wherein the pipe joint 54 is PC1203 in type;
the blowing channel 41 comprises a first blowing channel 411, a second blowing channel 412 and a third blowing channel 413, and each diversion hole 52 can correspondingly convey wind waves to the first blowing channel 411, the second blowing channel 412 and the third blowing channel 413; the thin steel sheet 42 is clamped in the air blowing table 4, the thin steel sheet 42 is longitudinally inserted in the air blowing channel, the thin steel sheet 42 vibrates due to the flowing of air flow, sound waves can be generated, and dust particles on the surface of the pole piece are removed by the sound waves and high-pressure air vortex.
The upper air box shell 1 is connected with the lower air box shell 2 through bolts and nuts.
Referring to fig. 2 and 4, a plurality of air suction holes 21 are provided, and the plurality of air suction holes 21 are symmetrically distributed along the air blowing table 4 in a front-rear direction.
Referring to fig. 1 and 2, a plurality of springs 6 are respectively installed at both lower ends of the lower casing 2 of the bellows.
Referring to fig. 2 and 3, the flow dividing mechanism 5 is a cuboid, and the blowing table 4 is a cuboid matched with the size of the flow dividing mechanism 5.
To sum up, the utility model provides a pair of pole piece dust collector, its adopts and blows, inhales the mode that combines, blows so that the dust suspends in the pole piece around the pole piece in both sides around the pole piece with the dust on the pole piece to inhale the dust from both sides around the pole piece through dust absorption mechanism, reach the effect of dust removal, the dust on pole piece surface can thoroughly be clear away to this method, and can not cause the damage to the pole piece, also can not cause secondary pollution to the pole piece, and then can guarantee battery quality.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A pole piece dust removal device is characterized by comprising an air box upper shell, an air box lower shell, a dust collection mechanism, an air blowing table, a flow dividing mechanism and an air blowing mechanism, wherein the air box upper shell is arranged on the air box lower shell, and a negative pressure cavity is formed in a space enclosed by the air box upper shell and the air box lower shell;
the top of the upper shell of the air box is provided with an air suction port, and an air suction pipe is arranged above the air suction port;
the negative pressure cavity is communicated with the dust suction mechanism through the air suction pipe;
the flow dividing mechanism is arranged on the air blowing table, and the air blowing table is arranged in the lower shell of the air box;
the shunting mechanism is communicated with the blowing mechanism through a blowing pipe positioned on the side surface of the shunting mechanism;
a shunting hole is formed below the shunting mechanism, and an air blowing channel communicated up and down is formed in the air blowing table;
the lower casing of the air box is provided with an air suction hole and an air blowing hole, and the air blowing hole is communicated with the air blowing channel;
and a dust suction channel communicated with the negative pressure cavity is arranged between the two sides of the flow dividing mechanism and the side wall of the negative pressure cavity, and the air suction holes are communicated with the dust suction channel.
2. The pole piece dust collector of claim 1, wherein the upper bellows housing is detachably connected to the lower bellows housing.
3. The pole piece dust collector as claimed in claim 1, wherein the plurality of air suction holes are arranged and distributed symmetrically in front and back along the air blowing platform.
4. The pole piece dust collector of claim 1, wherein a plurality of springs are respectively mounted at two lower ends of the lower housing of the bellows.
5. The pole piece dust collector as claimed in claim 1, wherein the shunting mechanism is a cuboid, and the blowing platform is a cuboid matched with the size of the shunting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921785900.6U CN210754143U (en) | 2019-10-23 | 2019-10-23 | Pole piece dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921785900.6U CN210754143U (en) | 2019-10-23 | 2019-10-23 | Pole piece dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210754143U true CN210754143U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921785900.6U Active CN210754143U (en) | 2019-10-23 | 2019-10-23 | Pole piece dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210754143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731948A (en) * | 2021-08-08 | 2021-12-03 | 江西金辉锂业有限公司 | Cleaning device for lithium battery pole piece |
-
2019
- 2019-10-23 CN CN201921785900.6U patent/CN210754143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731948A (en) * | 2021-08-08 | 2021-12-03 | 江西金辉锂业有限公司 | Cleaning device for lithium battery pole piece |
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