CN211914576U - Feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate - Google Patents
Feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate Download PDFInfo
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- CN211914576U CN211914576U CN202020528763.4U CN202020528763U CN211914576U CN 211914576 U CN211914576 U CN 211914576U CN 202020528763 U CN202020528763 U CN 202020528763U CN 211914576 U CN211914576 U CN 211914576U
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- feed bin
- selection
- winnowing
- bin
- feeding hopper
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Abstract
The utility model relates to a screening plant especially relates to a feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate. The utility model discloses selection by winnowing mechanism provides the screening material of higher sorting grade to the feeding hopper, owing to select separately partial raw materials, has alleviateed the screening pressure of vibration dish simultaneously, and the device makes the raw materials have better grading effect. The utility model discloses a former feed bin, with former feed bin exit linkage's selection by winnowing mechanism, vibration dish and feeding hopper, selection by winnowing mechanism includes selection by winnowing storehouse, connects in the first play feed bin of selection by winnowing storehouse bottom one end, connects in the second play feed bin of the selection by winnowing storehouse bottom other end and sets up and second play feed bin side and selection by winnowing storehouse fixed connection's fan, fan air outlet slope upwards set up and communicate with selection by winnowing storehouse, first play feed bin passes through the pipeline and is connected with the feeding hopper, the second goes out the feed bin and passes through pipeline and vibration dish access connection, the bottom discharging pipe and the feeding hopper of vibration dish are connected.
Description
Technical Field
The utility model relates to a screening plant especially relates to a feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate.
Background
At present, the cathode material of lithium ion batteries is basically lithium manganate, and in order to obtain better energy density, the lithium manganate must be classified. Traditional screening plant generally can only once sieve the material, and screening efficiency is lower, does not have fine raw materials that will meet the requirements and the raw materials that do not meet the requirements to classify, and current screening mechanism is difficult to promote on market, consequently, the urgent need of a neotype screening mechanism on the existing market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate through setting up selection by winnowing mechanism, provides the screening material of higher sorting grade to the feed hopper, owing to divide and select partial raw materials simultaneously, has alleviateed the screening pressure of vibration dish, and the device has promoted screening efficiency, makes the raw materials have better grading effect.
Lithium ion battery cathode material lithium manganate production with feed bin screening plant, including former feed bin, with former feed bin exit linkage's selection by winnowing mechanism, vibration dish and feeding hopper, selection by winnowing mechanism includes selection by winnowing storehouse, connects in the first play feed bin of selection by winnowing storehouse bottom one end, connects in the second play feed bin of selection by winnowing storehouse bottom other end and sets up and goes out feed bin side and selection by winnowing storehouse fixed connection's fan with the second, fan air outlet slope upwards set up and communicate with selection by winnowing storehouse, first play feed bin passes through the pipeline and is connected with feeding hopper, the second goes out the feed bin and passes through pipeline and vibration dish access connection, the discharging pipe and the feeding hopper of vibration dish bottom are connected.
The use principle and the process are as follows: the raw materials through the raw materials storehouse whereabouts get into selection by winnowing storehouse, the fan blows to first feed bin wherein lighter raw materials, and remaining raw materials falls into second feed bin, and the sieve divides the material to pass through the pipeline and gets into the feeding hopper in the first feed bin, and second feed bin sieve divides the material to get into the vibration dish, and the vibration dish can be selected for use and is had the vibration dish of two layers of filter screens, and the lower floor sieve that selects divides the material to pass through the discharging pipe and gets into the feeding hopper, and the upper strata sieve that selects divides the material to pass through upper export recovery for subsequent processing.
Preferably, the winnowing machine further comprises a cover plate covering the top of the winnowing bin, and an air outlet is formed in the cover plate.
The air outlet can be provided with a filter screen to prevent the screened material from being discharged from the air outlet.
Preferably, the outlet of the raw material bin is connected with a star-shaped feeder, and the star-shaped feeder is communicated with a cover plate above the second discharging bin through a pipeline.
The star-shaped feeder is used for controlling the falling amount of the raw materials in the raw material bin, the raw materials fall to the side of the fan, and winnowing can be realized through the fan.
Preferably, the device also comprises a screen vertically fixed between the first discharging bin and the second discharging bin.
The utility model has the advantages that: through setting up selection by winnowing mechanism, provide the screening material of higher sorting grade to the feeding hopper, owing to select separately partial raw materials simultaneously, alleviateed the screening pressure of vibration dish, the device has promoted screening efficiency, makes the raw materials have better grading effect, can be directly to the feeding hopper feed.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
in the figure: 1. a raw material bin; 2. a vibrating pan; 3. a feed hopper; 4. a winnowing bin; 5. a first discharging bin; 6. a second discharging bin; 7. a fan; 8. a discharge pipe; 9. a cover plate; 10. an air outlet; 11. a star-shaped feeder; 12. and (4) screening.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, lithium ion battery cathode material lithium manganate production with feed bin screening plant include former feed bin 1, with former feed bin exit linkage's selection by winnowing mechanism, vibration dish 2 and feeding hopper 3, selection by winnowing mechanism includes selection by winnowing bin 4, connect in the first play feed bin 5 of 4 bottom one ends of selection by winnowing bin, connect in the second play feed bin 6 of the 4 bottom other ends of selection by winnowing bin and set up and go out 6 sides of feed bin and selection by winnowing bin 4 fixed connection's fan 7 with the second, fan air outlet slope upwards sets up and communicates with selection by winnowing bin 4, first play feed bin 5 is connected with feeding hopper 3 through the pipeline, second goes out feed bin 6 and passes through pipeline and vibration dish access connection, vibration dish 2's bottom discharging pipe 8 is connected with feeding hopper 3. The winnowing machine further comprises a cover plate 9 covering the top of the winnowing bin 4, and an air outlet 10 is formed in the cover plate 9. The outlet of the raw material bin is connected with a star-shaped feeder 11, and the star-shaped feeder 11 is communicated with a cover plate 9 above the second discharging bin 6 through a pipeline. Also comprises a screen 12 which is vertically fixed between the first discharging bin 5 and the second discharging bin 6.
The falling volume of raw materials in the former feed bin 1 is controlled to star feeder 10, and the raw materials falls to fan 7 side, and the selection by winnowing can be realized to accessible fan 7, and fan 7 adopts axial fan in this embodiment, and the filter screen is installed to air outlet 10 on the apron 9, prevents that the screening material through the fan selection by winnowing is discharged by the air outlet. Specifically, fan 7 blows to first feed bin 5 with wherein lighter raw materials, and remaining raw materials falls into second feed bin 6, and the material is sieved in first feed bin 5 and is divided and get into feed hopper 3 through the pipeline, and second feed bin 6 sieve material gets into vibration dish 2, and vibration dish 2 chooses for use the vibration dish that has two layers of filter screens in this embodiment, and the lower floor sieve material of selecting passes through discharging pipe 8 and gets into feed hopper 3, and the upper strata sieve material of selecting is retrieved through upper export for subsequent processing.
The utility model discloses a use as follows: raw materials in the raw material bin fall into fan side winnowing bin through star type dispenser, after the fan selection by winnowing, lighter raw materials blow to first play feed bin, and surplus raw materials fall into second play feed bin, and the sieve divides the material to pass through the pipeline and gets into the feeding hopper in the first play feed bin, and the sieve divides the material to get into the vibration dish in the second play feed bin, and the lower floor sieve that the vibration dish was selected expects to pass through the discharging pipe and gets into the feeding hopper, by the feeding hopper to the follow-up equipment feed.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (4)
1. The utility model provides a production of lithium ion battery cathode material lithium manganate is with feed bin screening plant which characterized in that: including former feed bin (1), with former feed bin exit linkage's selection by winnowing mechanism, vibration dish (2) and feeding hopper (3), selection by winnowing mechanism includes selection by winnowing storehouse (4), connects in first play feed bin (5) of selection by winnowing storehouse (4) bottom one end, connects in second play feed bin (6) of selection by winnowing storehouse (4) bottom other end and sets up fan (7) with second play feed bin (6) side and selection by winnowing storehouse (4) fixed connection, fan air outlet slope upwards sets up and communicates with selection by winnowing storehouse (4), first play feed bin (5) are connected with feeding hopper (3) through the pipeline, second play feed bin (6) are connected through pipeline and vibration dish access connection, discharging pipe (8) and feeding hopper (3) of vibration dish (2) bottom are connected.
2. The lithium ion battery cathode material lithium manganate production feed bin screening plant of claim 1, characterized in that: the winnowing machine further comprises a cover plate (9) covering the top of the winnowing bin (4), and an air outlet (10) is formed in the cover plate (9).
3. The lithium ion battery cathode material lithium manganate production feed bin screening plant of claim 2, characterized in that: the outlet of the raw material bin is connected with a star-shaped feeder (11), and the star-shaped feeder (11) is communicated with a cover plate (9) above the second discharging bin (6) through a pipeline.
4. The lithium ion battery cathode material lithium manganate production of claim 1 or 3 is with feed bin screening plant, characterized in that: the device also comprises a screen (12) which is vertically fixed between the first discharging bin (5) and the second discharging bin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528763.4U CN211914576U (en) | 2020-04-10 | 2020-04-10 | Feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528763.4U CN211914576U (en) | 2020-04-10 | 2020-04-10 | Feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211914576U true CN211914576U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020528763.4U Active CN211914576U (en) | 2020-04-10 | 2020-04-10 | Feed bin screening plant is used in production of lithium ion battery cathode material lithium manganate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211914576U (en) |
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2020
- 2020-04-10 CN CN202020528763.4U patent/CN211914576U/en active Active
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