CN210251545U - Stirring dust remover - Google Patents
Stirring dust remover Download PDFInfo
- Publication number
- CN210251545U CN210251545U CN201920476568.9U CN201920476568U CN210251545U CN 210251545 U CN210251545 U CN 210251545U CN 201920476568 U CN201920476568 U CN 201920476568U CN 210251545 U CN210251545 U CN 210251545U
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- CN
- China
- Prior art keywords
- ring
- agitator
- stirring
- cylinder
- stirring cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003756 stirring Methods 0.000 title claims abstract description 57
- 239000000428 dust Substances 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 32
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 4
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910003470 tongbaite Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 3
- 239000002923 metal particle Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000006256 anode slurry Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006257 cathode slurry Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of lithium cell production, especially, relate to a stirring dust collector, including covering the structure, draw material structure and location structure ring, cover the structure and link up the setting from top to bottom and communicate to the blanking hole in agitator cylinder chamber, the aperture in blanking hole is less than the bore of agitator cylinder mouth, the projection of blanking hole on upper and lower side falls into the projection of agitator cylinder mouth on upper and lower side, draw the material structure and be the tube-shape setting to form along upwards extending from the drill way mouth in blanking hole, the location structure ring is cyclic annular setting, and be connected in the downside that covers the structure. The stirring dust remover has a simple structure on the whole, is favorable for reducing the production and manufacturing cost, and only needs to place the stirring dust remover on the cylinder opening of the stirring cylinder in the using process, and enables the positioning structure ring to be opposite to the cylinder opening of the stirring cylinder, so that the use and the operation are also very simple.
Description
Technical Field
The utility model belongs to the technical field of lithium cell production, especially, relate to a dust agitator.
Background
The production and manufacturing process of the lithium battery comprises a stirring process, wherein the stirring process is to uniformly stir the anode slurry or the cathode slurry in a stirring cylinder by using a stirrer, wherein before stirring, the slurry needs to be put into the stirring cylinder, and a large amount of dust is generated in the process of putting the slurry into the stirring cylinder and flows out of the stirring cylinder. In order to avoid dust from drifting out of the stirring cylinder, a stirring dust remover is required to be used for dust reduction, but the existing stirring dust remover utilizes air pressure to complete feeding of positive and negative electrode materials, so that the stirring dust remover is complex in structure and high in manufacturing and using cost, and has the defects of complex operation, more required hands, time and labor waste and inconvenience in the actual use process, and the production efficiency is not improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a stirring dust remover, it aims at solving the problem that the structure is complicated, manufacturing and use cost are high.
The utility model discloses a realize like this:
a dust mixer for use with a mixing bowl, the dust mixer comprising:
the covering structure part is used for covering the cylinder opening of the stirring cylinder, the covering structure part is provided with a blanking hole which is arranged in a vertically through mode and communicated to the cavity of the stirring cylinder, the aperture of the blanking hole is smaller than the aperture of the cylinder opening of the stirring cylinder, and the projection of the blanking hole in the vertical direction falls into the projection of the cylinder opening of the stirring cylinder in the vertical direction;
the material guiding structure part is used for guiding materials into the stirring cylinder, is arranged in a cylindrical shape and extends upwards from the orifice of the blanking hole;
the location structure ring is used for limiting the covering structure with the stirring cylinder is in the direction relative motion that is on a parallel with the horizontal plane, the location structure ring is cyclic annular setting, and connect in cover the downside of structure, the inner ring footpath of location structure ring with the external diameter phase-match of stirring cylinder mouth department, or its outer ring footpath with the internal diameter phase-match of stirring cylinder mouth department.
Optionally, at least two positioning structure rings are provided, and each positioning structure ring is sleeved with a ring, wherein in two adjacent positioning structure rings, an outer ring surface of the positioning structure ring at the inner side and an inner ring surface of the positioning structure ring at the outer side are arranged at intervals.
Optionally, the cylinder diameter of the material guiding structural member is gradually enlarged from bottom to top.
Optionally, the dust mixer further comprises at least one handle for being held by a hand and connected to the covering structure and staggered with the blanking hole.
Optionally, the number of the handles is two, and the two handles are symmetrically arranged on two sides of the blanking hole.
Optionally, the dust mixer comprises a side-proof structure connected to the upper side of the covering structure and used for preventing the side deviation of the guiding structure.
Optionally, the lateral-prevention structural component comprises a connecting plate and at least one supporting rod, the connecting plate is horizontally connected with an upper cylinder mouth of the guiding structural component and is tiled, the connecting plate is arranged at an interval with the covering structural component, the connecting plate is connected to the guiding structural component through a plate edge, a rod end of each supporting rod is connected with an upper side face of the covering structural component, and the other end of each supporting rod is connected with a plate face of the connecting plate.
Optionally, at least two support rods are arranged and extend upwards, and the support rods are arranged at intervals and are parallel to each other.
Optionally, the connecting plate is located at the rear side of the material guiding structure, the width of the connecting plate in the left-right direction is matched with the width of the position, opposite to the material guiding structure, in the left-right direction, and the edge of the plate connected with the material guiding structure in the connecting plate is fitted with the shape of the material guiding structure.
Optionally, the agitator dust collector is made of chromium carbide, high manganese steel, polyethylene, poly (terephthalic acid) or ethylene glycol.
Based on the utility model discloses a structure, at first, each component part all is static structure, and the structure of each component part is also all comparatively simple, consequently, the stirring dust remover structure on the whole is comparatively simple to be favorable to reducing production manufacturing cost, secondly, in the use, only need with the stirring dust remover place the jar mouth of agitator tank, and let the location structure ring relative with the jar mouth of agitator tank can, it is also very simple to use the operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an agitator dust collector provided in an embodiment of the present invention;
fig. 2 is another schematic perspective structural diagram of an agitating dust collector provided by an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
101 | |
| 200 | Material guiding |
||
| 300 | |
||
| 400 | Side-proof |
||
| 410 | Connecting |
420 | |
| 500 | Handle bar |
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment of the utility model provides a stirring dust remover uses with the cooperation of agitator.
Referring to fig. 1 and 2, the agitator dust collector includes a covering structure 100, a guiding structure 200, and a positioning structure ring 300.
The covering structure 100 is used for covering the opening of the mixing bowl. Specifically, the covering structural member 100 is provided with a blanking hole 101 which is arranged in a vertically through manner and communicated with a cavity of the stirring cylinder; in a specific implementation, the shape of the opening of the blanking hole 101 may be a circle, a square, or another shape, which is not limited herein. The aperture of the blanking hole 101 is smaller than the aperture of the opening of the mixing tank, when the covering structure 100 is used for covering the opening of the mixing tank and feeding, the external overflow port through which dust can flow out of the mixing tank is reduced, and thus the dust falling effect is achieved. The projection of the blanking hole 101 in the vertical direction falls into the projection of the stirring cylinder opening in the vertical direction, so that dust falling through the blanking hole can be prevented from floating out of the stirring cylinder, and the material is ensured to fall into the stirring cylinder. In the present embodiment, the covering structure 100 is a plate structure disposed in a tiled manner.
The material guiding structure 200 is used for guiding the material into the stirring cylinder. Specifically, the material guiding structure 200 is disposed in a cylindrical shape and is formed by extending upward from an orifice of the material dropping hole 101, so that the material is conveniently guided into the mixing tank, and the material does not need to be dropped at the material dropping hole 101.
The positioning structure ring 300 serves to restrict the relative movement of the cover structure 100 and the mixing bowl in a direction parallel to the horizontal plane. Specifically, the positioning structure ring 300 is annularly arranged and connected to the lower side surface of the covering structure member 100, and the inner ring diameter of the positioning structure ring 300 is matched with the outer diameter of the opening of the stirring cylinder; of course, in other embodiments, the outer diameter of the positioning structure ring 300 matches the inner diameter of the port of the mixing bowl. Based on the setting of location structure ring 300, at first, cover structure 100 and in-process with the dust agitator cooperation to the agitator tank, only need with the agitator tank place the jar mouth of agitator tank to let location structure ring 300 relative with the jar mouth of agitator tank can, secondly, the violent collision of dust agitator and agitator tank when can avoiding stirring is favorable to reducing the metal particle that can lead to electric core short circuit and produces.
Based on the utility model discloses a structure, at first, each component part all is static structure, and the structure of each component part is also all comparatively simple, consequently, the stirring dust remover structure on the whole is comparatively simple to be favorable to reducing production manufacturing cost, secondly, in the use, only need with the stirring dust remover place the jar mouth of agitator tank, and let location structure ring 300 with the jar mouth of agitator tank relative can, use the operation also very simple.
Referring to fig. 2, in the embodiment of the present invention, at least two positioning structure rings 300 are disposed around each positioning structure ring 300, and in the embodiment, three positioning structure rings 300 are disposed. Among the two adjacent positioning structure rings 300, the outer ring surface of the inner positioning structure ring 300 and the inner ring surface of the outer positioning structure ring 300 are spaced apart from each other. Based on the structural design, the stirring dust remover can be suitable for stirring cylinders with different sizes and specifications, so that the universality of the stirring dust remover is improved, and the corresponding stirring dust remover does not need to be specially designed for the stirring cylinder with one specification.
Referring to fig. 1 and 2, in the embodiment of the present invention, the tube diameter of the guiding structure 200 is gradually enlarged from bottom to top, so that it is not only convenient to receive the falling of the material, but also not affected by the material falling hole 101.
Referring to fig. 1, in the embodiment of the present invention, the dust mixer further includes at least one handle 500 for being held by a hand and connected to the covering structure 100 and disposed in a staggered manner with respect to the blanking hole 101. Through the setting of handle 500, convenient to use person carries, moves the dust removal agitator through handle 500 to improve the efficiency of carrying, moving.
Specifically, two handles 500 are provided, and the two handles 500 are symmetrically disposed at both sides of the blanking hole 101. Like this, at the in-process of transport, move, convenient to use person carries, moves through both hands, and balanced atress improves the travelling comfort of user's operation.
Referring to fig. 1 and 2, the agitator dust collector includes a side-preventing structure 400 connected to an upper side of the covering structure 100 and preventing the lateral deviation of the filler structure 200. In-process that utilizes to draw material structure 200 to guide the material to enter into the agitator, the material can strike and draw material structure 200, lead to easily leading to drawing material structure 200 to take place the shake, the shake that relapse leads to easily leading to draw material structure 200 and cover the structure 100 between be connected the appearance and loosen, and based on this structural design, utilize and prevent that side structure 400 from leading to material structure 200 side partially, thereby it draws material structure 200 to stabilize effectively, and then avoid drawing material structure 200 and cover the structure 100 between be connected the appearance and loosen.
Referring to fig. 1 and 2, in the embodiment of the present invention, the lateral-preventing structure 400 includes a connecting plate 410 horizontally connected to the upper opening of the guiding structure 200 and horizontally disposed and spaced apart from the covering structure 100, and at least one supporting rod 420, the connecting plate 410 is connected to the guiding structure 200 through a plate edge, a rod end of each supporting rod 420 is connected to the upper side of the covering structure 100, and the other end is connected to a plate surface of the connecting plate 410. By adopting the structure, the structure has the characteristic of simple structure, is convenient for production and manufacture, and reduces the production and manufacture cost.
Referring to fig. 1 and 2, in the embodiment of the present invention, at least two support rods 420 are provided and extend upward, and the support rods 420 are spaced apart and parallel to each other. Through the increase of the number of the supporting rods 420, the supporting strength of the guiding structure 200 by the side-preventing structure 400 is improved, so that the stability is improved.
Referring to fig. 1, in the embodiment of the present invention, the connecting plate 410 is located at the rear side of the guiding structure 200, the width of the connecting plate 410 in the left-right direction is matched with the width of the guiding structure 200 at the position corresponding to the guiding structure 200 in the left-right direction, and the edge of the plate connected to the guiding structure 200 in the connecting plate 410 is fitted to the shape of the guiding structure 200. Based on the structural design, the connecting points of the connecting plate 410 and the guiding structure 200 are increased, and the supporting strength of the guiding structure 200 by the side-preventing structure 400 is improved, so that the stability is improved.
The embodiment of the utility model provides an in, stirring dust remover is by stainless steel, chromium carbide, high manganese steel, polyethylene, poly terephthalic acid or ethylene glycol ester adopt full welding or integrated into one piece to make, adopt these materials, thick liquids and agitator impact and the metal particle that produces when can reducing the stirring, be favorable to reducing the metal particle that can lead to electric core short circuit and produce, and full welding (like argon arc full welding) or integrated into one piece, then can increase stirring dust remover leakproofness, and should not produce the welding slag during the stirring, can further reduce the metal particle that can lead to electric core short circuit and produce.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a dust mixer, uses with the churn cooperation, its characterized in that, dust mixer includes:
the covering structure part is used for covering the cylinder opening of the stirring cylinder, the covering structure part is provided with a blanking hole which is arranged in a vertically through mode and communicated to the cavity of the stirring cylinder, the aperture of the blanking hole is smaller than the aperture of the cylinder opening of the stirring cylinder, and the projection of the blanking hole in the vertical direction falls into the projection of the cylinder opening of the stirring cylinder in the vertical direction;
the material guiding structure part is used for guiding materials into the stirring cylinder, is arranged in a cylindrical shape and extends upwards from the orifice of the blanking hole;
the location structure ring is used for limiting the covering structure with the stirring cylinder is in the direction relative motion that is on a parallel with the horizontal plane, the location structure ring is cyclic annular setting, and connect in cover the downside of structure, the inner ring footpath of location structure ring with the external diameter phase-match of stirring cylinder mouth department, or its outer ring footpath with the internal diameter phase-match of stirring cylinder mouth department.
2. The agitator of claim 1, wherein there are at least two of the locator rings, each locator ring encircling the ring, and wherein the outer annular surface of the inner locator ring is spaced from the inner annular surface of the outer locator ring in adjacent locator rings.
3. The mixer-settler according to claim 1, wherein the diameter of the filler structure is gradually increased from bottom to top.
4. The agitator duster of claim 1, further comprising at least one handle for being grasped by a hand and attached to the cover structure and positioned offset from the blanking aperture.
5. The mixer-duster of claim 4, wherein there are two of said handles, and said handles are symmetrically disposed on either side of said blanking aperture.
6. The agitator of claim 1, including a side-guard structure attached to an upper side of the shroud structure for preventing the leader structure from becoming misaligned.
7. The mixer-settler according to claim 6, wherein the anti-sidetracking structure comprises a connecting plate horizontally connected to the upper nozzle of the feeder structure and disposed flat and spaced apart from the cover structure, and at least one support bar, the connecting plate being connected to the feeder structure by a plate edge, a bar end of each support bar being connected to the upper side of the cover structure and the other end being connected to a plate surface of the connecting plate.
8. The agitator of claim 7, wherein there are at least two of said support rods and each of said support rods extends upwardly, and said support rods are spaced apart and parallel to each other.
9. The mixer-settler according to claim 7, wherein said connecting plates are located behind said guiding structure, the width of said connecting plates in the left-right direction is adapted to the width of said guiding structure in the left-right direction, and the edges of said connecting plates connected to said guiding structure are adapted to the shape of said guiding structure.
10. The agitator of claim 1, wherein the agitator is made of stainless steel, chromium carbide, high manganese steel, polyethylene, poly (terephthalic acid), or ethylene glycol, all welded or integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476568.9U CN210251545U (en) | 2019-04-08 | 2019-04-08 | Stirring dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920476568.9U CN210251545U (en) | 2019-04-08 | 2019-04-08 | Stirring dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251545U true CN210251545U (en) | 2020-04-07 |
Family
ID=70021874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920476568.9U Active CN210251545U (en) | 2019-04-08 | 2019-04-08 | Stirring dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251545U (en) |
-
2019
- 2019-04-08 CN CN201920476568.9U patent/CN210251545U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |