CN210966001U - Automatic dust suction device - Google Patents
Automatic dust suction device Download PDFInfo
- Publication number
- CN210966001U CN210966001U CN201921162716.6U CN201921162716U CN210966001U CN 210966001 U CN210966001 U CN 210966001U CN 201921162716 U CN201921162716 U CN 201921162716U CN 210966001 U CN210966001 U CN 210966001U
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- China
- Prior art keywords
- dust
- box
- dust removal
- filter
- removal box
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- 239000000428 dust Substances 0.000 title claims abstract description 124
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 12
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 238000005498 polishing Methods 0.000 description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automatic dust extraction, including host computer, rubber tube and dust removal box, inside negative-pressure air fan, the filter bag of crossing, house steward, filter, branch pipe and the electric cabinet of being provided with of host computer, the electric cabinet passes through the connection of electric lines negative-pressure air fan, negative-pressure air fan's inlet scoop is connected and is crossed the filter bag, cross the filter bag and pass through house steward connection filter, be provided with a plurality of minutes pipes on the filter, the one end of connecting the rubber tube on the branch pipe, the branch pipe on the dust removal box is connected to the other end of rubber tube, be provided with on the dust removal box and divide the pipe, two rows of brushes about the inside is provided with of dust removal box, the dust removal box is provided with the lid that can open and shut with the one end that corresponds with branch pipe, be provided with the hasp of fixed lid on the dust removal box, it has the horizontally. The utility model discloses can imitate and clear away battery pole piece surface dust, easy dismouting, suction is high-efficient, has oneself protect function again.
Description
Technical Field
The utility model belongs to the technical field of battery production facility technique and specifically relates to an automatic dust extraction is related to.
Background
In the production process of batteries, particularly lithium batteries, dust adheres to the surfaces of some raw materials, and the quality of the batteries is directly affected after the raw materials are used, so that dust removal equipment is required for removing dust from the raw materials.
The existing dust removing equipment has the defects of small suction force, unclean dust removal and inconvenience for cleaning, and cannot have a good dust collecting effect in the dust collecting process of the pole piece material for the lithium battery, so that the quality stability of the produced lithium battery is poor.
China special for 2013, 2.13.2013 with the notice number of CN201220294213.6 discloses a lithium battery pole piece dust collection device, which comprises a pole piece dust collection group, wherein the pole piece dust collection group comprises a main roller, an auxiliary roller, a dust collection module and a brush, and the dust collection module comprises a main dust collection groove positioned below the main roller, an auxiliary dust collection groove positioned below the auxiliary roller and a dust collection port positioned below the auxiliary dust collection groove. The utility model discloses a lithium battery pole piece dust extraction can improve the cleanliness factor of pole piece, and then reduces because of the pole piece is unclean and the adverse effect that brings for the battery.
Chinese patent publication No. CN201320816951.7, 6.25.2014 discloses a powder absorption device for a lithium battery electrode plate, which includes: the pole piece guide part comprises two support parts and a groove positioned between the two support parts; and the first dust absorption part is arranged above the pole piece guide part, and a gap for the pole piece to pass through is formed between the first dust absorption part and the upper surface of the support part. When the pole piece passes through the clearance between the upper surface of first dust absorption portion and supporting part, the front of pole piece is handled the back by first dust absorption portion, has clear away the dust on it, therefore can get rid of the tiny dust of adhering to on the pole piece when convoluteing, has improved production efficiency and greatly reduced electric core short circuit rate, has improved product security, has simple structure, convenient operation, characteristics that production efficiency is high.
The device of the above patent is relatively complex in structure and occupies a large space.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic dust extraction can imitate and clear away battery pole piece surface dust, easy dismouting, and suction is high-efficient, has oneself protect function again. Use the utility model discloses a pole piece that device dust absorption was crossed can effectively reduce battery short circuit rate and self-discharge phenomenon to improve the product quality, practice thrift manufacturing cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic dust extraction, includes host computer, rubber tube and dust removal box, inside negative-pressure air fan, the filter bag of crossing, house steward, filter, branch pipe and the electric cabinet of being provided with of host computer, the electric cabinet passes through connection of electric lines negative-pressure air fan, negative-pressure air fan's inlet scoop is connected and is crossed the filter bag, cross the filter bag and pass through house steward connection filter, form twice collection dirt, be provided with a plurality of branch pipes on the filter, the one end of connecting the rubber tube on the branch pipe, be provided with on the dust removal box and divide the pipe, the branch pipe on the dust removal box is connected to the other end of rubber tube, two rows of brushes about the inside being provided with of dust removal box, the one end that corresponds with the branch pipe on the dust removal box is provided with the lid that can open and shut, be provided with the hasp of fixed lid on the dust removal box.
Further, the brush is one of a brush row or a brush roller.
Further, the length of the hairbrush is larger than the width of the pole piece.
Furthermore, the number of the hairbrushes is even and is 2-20.
Furthermore, the rubber tube is one of a thickened silica gel tube, a thickened rubber tube, a PVC steel wire hose and a black rubber steel wire winding tube.
Furthermore, the number of the branch pipes on the filter is equal to that of the branch pipes on the dust removal box, and the diameters of the branch pipes are equal.
Furthermore, the negative pressure fan is a dust absorption negative pressure fan, and the negative pressure fan is driven by a variable frequency motor.
Furthermore, the branch pipe and the main pipe are made of stainless steel, and the surfaces of the branch pipe and the main pipe are polished.
Furthermore, be provided with the wind pressure sensor on the branch pipe of dust removal box for detect the adsorption pressure size of dust removal box, let negative-pressure air fan adjustment rotational speed simultaneously, keep the adsorption affinity of dust removal box unanimous.
Further, be provided with the converter in the electric cabinet, overload auto-power-off protector and P L C controller, the electric cabinet is through external power supply, connects the wind pressure sensor through signal line all the way simultaneously, and signal line connection pole piece pelleter all the way.
The utility model discloses a device, operation dust removal process at first unreels a department installation suction box by the pelleter, passes the dust removal box with the pole piece, brushes pole piece surface dust through the brush, and the dust after brushing passes through the pipeline entering dust collector filter of magazine side, gets into the oxygenation fan, and the laggard income fan dust bag. A starting signal is taken from the pelleter, the pelleter and the starting signal are synchronously started, and the negative pressure fan is started, so that the aim of dust removal is fulfilled.
The utility model discloses a device, when the overload auto-power-off protector outage, explains that the inside dust removal bag of host computer or filter dust are too many, has blockked up the gas pocket, and the adsorption affinity that leads to the dust removal box descends too much, and negative pressure fan's inverter motor overload work can not satisfy normal absorbent needs, needs to clear dust to dust removal bag or filter and handles to let the normal dust absorption of this device, guarantee that the dust absorption effect of pole piece is stable unanimous.
The utility model has the advantages that:
1. the utility model discloses a starting signal is got to the device from the pelleter of pole piece, and automatic work of removing dust along with the pelleter's work need not manual control, easily operation.
2. The utility model discloses a be provided with wind pressure sensor in the branch pipe of the dust removal box of device for detect the size of suction, let negative-pressure air fan rotational speed of adjustment simultaneously, keep the adsorption affinity of dust removal box unanimous.
3. The utility model discloses a device is provided with overload automatic power-off protector, has oneself protect function, prevents negative-pressure air fan overload damage.
4. The utility model discloses a device, easily easy dismouting, suction is high-efficient, keeps battery pole piece surface clean, unanimous to improve the product quality, practice thrift manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the dust-removing box of the present invention.
In the figure: 1-brush, 2-lock catch, 3-dust removal box, 4-branch pipe, 5-rubber pipe, 6-main pipe, 7-filter, 8-filter bag, 9-main case, 10-negative pressure fan, 11-electric cabinet, 12-pole piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
as shown in figures 1 and 2, an automatic dust collection device comprises a host machine 9, a rubber tube 5 and a dust collection box 3, wherein a negative pressure fan 10, a filter bag 8, a header pipe 6, a filter 7, a branch pipe 4 and an electric cabinet 11 are arranged inside the host machine 9, the electric cabinet 11 is connected with the negative pressure fan 10 through an electric wire, the negative pressure fan 10 is a dust collection negative pressure fan and is driven by a variable frequency motor, and the maximum flow of the negative pressure fan 10 is 300m3The power of the variable frequency motor is 2.2kw, the maximum negative pressure is 270mbar, an air suction opening of the negative pressure fan 10 is connected with a filter bag 8, the filter bag 8 can filter dust particles larger than or equal to 0.2 mu m, the filter bag 8 is connected with a filter 7 through a header pipe 6, the filter 7 can filter dust larger than or equal to 5 mu m to form twice dust collection, and gas exhausted by the negative pressure fan 10 is not carried with the gas>0.2 mu m dust to guarantee the cleanness in workshop, no secondary pollutes battery pole piece, be provided with 8 polishing stainless steel on the filter 7 and divide pipe 4, divide the one end of connecting rubber tube 5 on the pipe 4, it divides pipe 4 and is equal with the polishing stainless steel on the filter 7 to also be provided with 8 polishing stainless steel on the box 3 that removes dust and divide, the polishing stainless steel on the box 3 that removes dust is connected to the other end of rubber tube 5 divides pipe 4 remove dustOne of them polishing stainless steel divides and is provided with wind pressure sensor on the pipe 4 on the dirt box 3 for detect the adsorption pressure size of dust removal box 3, let negative-pressure air fan 10 adjust the rotational speed simultaneously, keep dust removal box 3's adsorption affinity unanimous, two rows of brush 1 about dust removal box 3 is inside to be provided with, brush 1 is arranged for the brush, every row of brush 1 has 3, and the total amount is 6, corresponds the setting from top to bottom, the length of brush 1 is greater than the width of pole piece 12, the one end that corresponds 4 with the branch pipe on the dust removal box 3 is provided with the lid that can open and shut, be provided with the hasp 2 of fixed lid on the dust removal box, dust removal box 3 and branch pipe 4 adjacent both sides box body go up to open horizontal slit to run through both sides box body and be used for the pole piece 12 of battery and pass, be provided with the converter in the electric cabinet 11, overload auto-power-off protector and P L C controller, electric cabinet 11 supplies power through external power supply, connects the sensor through signal line connection pole piece making machine all the same kind.
The utility model discloses a device, operation dust removal process at first unreels a department installation dust absorption box 3 by the pelleter, passes dust removal box 3 with pole piece 12, brushes pole piece 12 surface dust through brush 1, and the dust after brushing gets into dust collector filter 7 through the pipeline of magazine 3 sides, and the back goes into fan dust bag 8. A starting signal is taken from the pelleter, the starting signal and the pelleter are synchronously started, and the negative pressure fan 10 is started, so that the aim of dust removal is fulfilled.
The utility model discloses a device, when the overload auto-power-off protector outage, explains that the inside dust removal bag of host computer or filter dust are too many, has blockked up the gas pocket, and the adsorption affinity that leads to the dust removal box descends too much, and negative pressure fan's inverter motor overload work can not satisfy normal absorbent needs, needs to clear dust to dust removal bag or filter and handles to let the normal dust absorption of this device, guarantee that the dust absorption effect of pole piece is stable unanimous.
Example two:
the utility model provides an automatic dust extraction, includes host computer 9, rubber tube 5 and dust removal box 3, host computer 9 is inside to be provided with negative-pressure air fan 10, to cross filter bag 8, house steward 6, filter 7, be in charge of 4 and electric cabinet 11, electric cabinet 11 passes through electric wire connection negative-pressure air fan 10, the dust extraction is realized to the electric wireThe negative pressure fan 10 is a dust-absorbing negative pressure fan and is driven by a variable frequency motor, and the maximum flow of the negative pressure fan 10 is 270m3The power of the variable frequency motor is 2kw, the maximum negative pressure is-270 mbar, an air suction opening of the negative pressure fan 10 is connected with a filter bag 8, the filter bag 8 can filter dust particles larger than or equal to 0.2 mu m, the filter bag 8 is connected with a filter 7 through a header pipe 6, the filter 7 can filter dust larger than or equal to 5 mu m to form twice dust collection, and gas discharged by the negative pressure fan 10 is not carried with the gas>0.2 mu m dust to guarantee the clean in workshop, not secondary pollutes battery pole piece 12, 7 are provided with 4 polishing stainless steel branch pipes 4 on the filter, divide and connect the one end of rubber tube 5 on the pipe 4, also be provided with 4 polishing stainless steel branch pipes 4 on the dust box 3 and divide the pipe 4 diameter to equal with the polishing stainless steel on the filter 7, the polishing stainless steel branch pipe 4 on the dust box 3 is connected to the other end of rubber tube 5 the polishing stainless steel that is gone up in the dust box 3 divides and is provided with the wind pressure sensor on pipe 4 for detect the adsorption pressure size of dust box 3, let negative pressure fan 10 adjust the rotational speed simultaneously, keep dust box 3's adsorption affinity unanimous, two rows of brush 1 about dust box 3 is inside to be provided with, brush 1 is the brush roller, every row of brush has 2, and the total amount is 4, corresponds the setting from top to bottom, the length of brush 1 is greater than the width of pole piece 12, the one end that corresponds with branch pipe 4 on the dust box 3 is provided with the branch pipe, the fixed lock catch that 3 goes up is provided with the electric cabinet, the electric control box lid of the electric control box body 3511 is provided with the electric control signal line of passing through the electric control line of the electric control box, the electric control box body, the electricity control of passing through the electricity control of 3511, the electric control line of passing through the electric control line of the electric control box 3, the electric.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. An automatic dust extraction which characterized in that: comprises a host (9), a rubber tube (5) and a dedusting box (3), wherein a negative pressure fan (10), a filter bag (8), a header pipe (6), a filter (7), branch pipes (4) and an electric cabinet (11) are arranged in the host (9), the electric cabinet (11) is connected with the negative pressure fan (10) through an electric wire, an air suction port of the negative pressure fan (10) is connected with the filter bag (8), the filter bag (8) is connected with the filter (7) through the header pipe (6) to form twice dust collection, the filter (7) is provided with a plurality of branch pipes (4), one end of the rubber tube (5) is connected with the branch pipes (4) on the dedusting box (3), the other end of the rubber tube (5) is connected with the branch pipes (4) on the dedusting box (3), the branch pipes (4) are arranged on the dedusting box (3), two rows of upper and lower brushes (1) are arranged in the dedusting box (3), and one end of the dedusting box (3) corresponding to the branch pipes, the dust removal box (3) is provided with a lock catch (2) for fixing the box cover, and the box bodies on two sides, adjacent to the branch pipe (4), of the dust removal box (3) are provided with horizontal fine slits and penetrate through the box bodies on two sides.
2. The automatic dust suction apparatus according to claim 1, wherein: the hairbrush (1) is one of a hairbrush row or a hairbrush roller.
3. The automatic dust suction apparatus according to claim 1, wherein: the length of the hairbrush (1) is larger than the width of the pole piece (12).
4. The automatic dust suction apparatus according to claim 1, wherein: the rubber tube (5) is one of a thickened silica gel tube, a thickened rubber tube, a PVC steel wire hose and a black rubber steel wire winding tube.
5. The automatic dust suction apparatus according to claim 1, wherein: the negative pressure fan (10) is driven by a variable frequency motor.
6. The automatic dust suction apparatus according to claim 1, wherein: be provided with the wind pressure sensor on the branch pipe (4) of dust removal box (3) for detect the adsorption pressure size of dust removal box (3), let negative-pressure air fan (10) adjustment rotational speed simultaneously, keep the adsorption affinity of dust removal box (3) unanimous.
7. The automatic dust collector of claim 1, wherein a frequency converter, an overload automatic power-off protector and a P L C controller are arranged in the electric cabinet (11), the electric cabinet is powered by an external power supply, and is connected with a wind pressure sensor through a signal line, and the signal line is connected with a pole piece manufacturing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162716.6U CN210966001U (en) | 2019-07-23 | 2019-07-23 | Automatic dust suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162716.6U CN210966001U (en) | 2019-07-23 | 2019-07-23 | Automatic dust suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966001U true CN210966001U (en) | 2020-07-10 |
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ID=71454768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162716.6U Expired - Fee Related CN210966001U (en) | 2019-07-23 | 2019-07-23 | Automatic dust suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449385A (en) * | 2019-07-23 | 2019-11-15 | 新乡市阳光电源制造有限公司 | A kind of automatic dust-absorbing device |
-
2019
- 2019-07-23 CN CN201921162716.6U patent/CN210966001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449385A (en) * | 2019-07-23 | 2019-11-15 | 新乡市阳光电源制造有限公司 | A kind of automatic dust-absorbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |