CN218047739U - Slurry stirring device for electrode material - Google Patents

Abstract

The utility model relates to a thick liquids agitating unit for electrode material, include the equipment frame, locate stirring chamber in the equipment frame, be equipped with the division board in the stirring chamber, will the stirring chamber falls into first cavity and second cavity, the stirring chamber outside is equipped with first feed inlet and second feed inlet, first feed inlet with first cavity intercommunication, the second feed inlet with second cavity intercommunication, the stirring chamber is equipped with and runs through the puddler of division board, just the puddler is equipped with and is located first blade in the first cavity, and be located second blade in the second cavity. The utility model discloses a stirring chamber sets up the division board, separates into two stirring chambers with the stirring chamber to dispose a feed inlet separately, realize separately stirring the thick liquids of particle size difference, and the puddler is the independent stirring vane of every cavity configuration, effectively promotes stirring efficiency, thereby promotes the dissolution rate.

Description

Slurry stirring device for electrode material

Technical Field

The utility model relates to an agitated vessel field, specific theory relates to a thick liquids agitating unit for electrode material.

Background

In the production of battery electrodes, slurry for electrode materials is involved, and the slurry needs to be dissolved, and in order to obtain a better dissolving effect, a stirring device is often used for stirring; in addition, the conventional stirring device mostly increases the dissolution rate by prolonging the stirring time and increasing the stirring speed, or by reducing the stirring amount of the stirring device at one time. But this mode has greatly reduced stirring efficiency, has improved manufacturing cost, causes economic loss for the enterprise.

The above problems are worth solving.

Disclosure of Invention

In order to overcome the problem of the prior art, the utility model provides a thick liquids agitating unit for electrode material.

The utility model discloses technical scheme as follows:

the utility model provides a thick liquids agitating unit for electrode material, includes the equipment rack, locates stirring chamber in the equipment rack, its characterized in that, be equipped with the division board in the stirring chamber, will the stirring chamber falls into first cavity and second cavity, the stirring chamber outside is equipped with first feed inlet and second feed inlet, first feed inlet with first cavity intercommunication, the second feed inlet with second cavity intercommunication, the stirring chamber is equipped with the puddler that runs through the division board, just the puddler is equipped with and is located first blade in the first cavity, and is located second blade in the second cavity.

According to above scheme the utility model discloses, its characterized in that, the division board level sets up, first cavity is located second cavity top.

According to the scheme the utility model discloses, a serial communication port, the division board is equipped with a plurality of even holes.

According to the above scheme the utility model discloses, a serial communication port, first feed inlet with the second feed inlet is located respectively the left and right sides in stirring chamber.

According to above scheme the utility model discloses, its characterized in that, electrode material still is equipped with driving motor with thick liquids agitating unit, and this driving motor is located equipment rack top, and with the puddler is connected.

According to the above scheme the utility model discloses, its characterized in that, thick liquids agitating unit for the electrode material still is equipped with inlet means, inlet means includes funnel and spray line, the spray line is located inside the first cavity, the funnel with the spray line intercommunication is located equipment frame top.

Furthermore, the spray pipe is provided with uniform water outlet holes.

Further, the slurry stirring device for the electrode material is provided with two liquid inlet devices which are respectively positioned at the left side and the right side.

According to the above scheme the utility model discloses, a serial communication port, be equipped with inlet valve on the charge-in pipeline of second feed inlet.

According to above-mentioned scheme the utility model discloses, its characterized in that, the lateral wall bottom of second cavity is equipped with discharging device.

Furthermore, discharging device includes drain hole and filter screen.

According to the above scheme the utility model discloses, its characterized in that, the length of first blade is greater than the length of second blade.

According to the above scheme the utility model discloses, its beneficial effect lies in:

the stirring cavity of the utility model is provided with the partition plate, the stirring cavity is divided into two stirring cavities, and the two stirring cavities are respectively provided with one feeding port, so that the slurry with different particle sizes is separately stirred, and the stirring rod is provided with the independent stirring blade for each cavity, so that the stirring efficiency is effectively improved, and the dissolving speed is improved;

further, the division board is equipped with a plurality of even holes, realizes that the thick liquids granule in the first chamber dissolves the in-process, the size reduces the back and falls into the second chamber and carry out the secondary and dissolve, through the mode that dissolves in grades for thick liquids agitating unit fully dissolves, promotes ejection of compact quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of the present invention.

In the figure, 1, a stirring chamber; 11. a first chamber; 12. a second chamber; 21. a first feed port; 22. a second feed port; 3. a partition plate; 4. a stirring rod; 41. a first blade; 42. a second blade; 5. a drive motor; 61. a funnel; 62. a spray tube; 7. a water inlet valve; 8. a discharging device; 9. an equipment rack.

Detailed Description

For better understanding of the objects, technical solutions and technical effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be noted that the following examples are only for explaining the present invention and are not intended to limit the present invention.

The terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution. The meaning of "a number" is two or more unless specifically defined otherwise. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of technical features.

As shown in fig. 1, a slurry stirring device for electrode materials, which comprises an equipment frame 9 and a stirring cavity 1 arranged in the equipment frame 9, wherein a partition plate 3 is arranged in the stirring cavity 1, the stirring cavity 1 is divided into a first cavity 11 and a second cavity 12, a first feed opening 21 and a second feed opening 22 are arranged outside the stirring cavity 1, the first feed opening 21 is communicated with the first cavity 11, the second feed opening 22 is communicated with the second cavity 12, the stirring cavity 1 is provided with a stirring rod 4 penetrating through the partition plate 3, and the stirring rod 4 is provided with a first blade 41 positioned in the first cavity 11 and a second blade 42 positioned in the second cavity 12.

The utility model discloses a stirring chamber 1 sets up division board 3, separates into two stirring chamber 1 rooms with stirring chamber 1 to dispose a feed inlet separately, realize separately stirring the thick liquids of granule variation in size, and puddler 4 is the independent stirring vane of every cavity configuration, effectively promotes stirring efficiency, thereby promotes the dissolution rate.

In this embodiment, 3 levels of division board set up, and first cavity 11 is located second cavity 12 tops, and stirring chamber 1 is upper and lower bilayer structure, and division board 3 is equipped with a plurality of even holes, realizes that the thick liquids granule in the first cavity 11 dissolves the in-process, size reduces the back and falls into second cavity 12 and carry out the secondary and dissolve to through the mode that dissolves in grades, make thick liquids agitating unit fully dissolve, promote ejection of compact quality.

In the present embodiment, the first inlet 21 and the second inlet 22 are located on the left and right sides of the agitation chamber 1, respectively. The two feed inlets are separately arranged, so that the distribution of the feed pipeline of the second feed inlet 22 can reach the second chamber 12, the mutual interference with the first feed inlet 21 can be avoided, and the confusion of the first feed inlet 21 and the second feed inlet 22 during the feeding operation can also be avoided.

In this embodiment, the electrode material slurry stirring apparatus is further provided with a driving motor 5, the driving motor 5 is located above the equipment rack 9, and is located right above the stirring rod 4, and is connected with the stirring rod 4, and the stirring rod 4 obtains rotational kinetic energy through the driving motor 5, and performs stirring. The reasonable structure of the driving motor 5 is beneficial to simplifying the structure and reducing the cost.

In this embodiment, slurry stirring device for electrode material still is equipped with inlet means, and inlet means includes funnel 61 and spray pipe 62, and spray pipe 62 is located inside 11 first cavities, funnel 61 and spray pipe 62 intercommunication, and funnel 61 is located equipment rack 9 tops, makes things convenient for the liquid feeding operation, is equipped with even apopore on the spray pipe 62. After the solution enters the funnel 61 and reaches the spraying pipe 62, the solution is sprayed dispersedly without causing the solution to concentrate in an area, so that the spraying is more uniform, and the stirring and the dissolving are more facilitated.

In this embodiment, slurry stirring device for electrode material is equipped with two inlet means, is located the left and right sides respectively, and the user can adjust the solution volume of left and right both sides according to actual demand.

In this embodiment, be equipped with inlet valve 7 on the charge-in pipeline of second feed inlet 22, inlet valve 7 connects charge-in pipeline, opens inlet valve 7 back, not only can be for second cavity 12 interpolation solution, for dissolving provide moisture content, can also wash out the material of piling up in the charge-in pipeline the inside, washs charge-in pipeline.

In this embodiment, the lateral wall bottom of second cavity 12 is equipped with discharging device 8, and discharging device 8 includes drain hole and filter screen, and the filter screen is used for filtering impurity to make the drain hole department obtain the thick liquids quality better.

As shown in fig. 2, in an alternative embodiment, the stirring rod 4 is provided with a first blade 41 and a second blade 42, the first blade 41 is located in the first chamber 11, the second blade 42 is located in the second chamber 12, and the length of the first blade 41 is greater than that of the second blade 42.

Because the thick liquids of second chamber 12 are the tiny particle, it is enough that second chamber 12 adopts shorter stirring vane to do benefit to and alleviate the total weight of puddler 4, reduce the consumption, also can reduce certain cost, improve the price/performance ratio of device. The stirring blades with two different specifications are adopted to stir the cavities on different layers, and the proper stirring blades can be configured according to the specific conditions of the slurry in the cavities respectively, so that the stirring efficiency is improved.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a thick liquids agitating unit for electrode material, includes the equipment rack, locates stirring chamber in the equipment rack, its characterized in that, be equipped with the division board in the stirring chamber, will the stirring chamber falls into first cavity and second cavity, the stirring chamber outside is equipped with first feed inlet and second feed inlet, first feed inlet with first cavity intercommunication, the second feed inlet with second cavity intercommunication, the stirring chamber is equipped with the puddler that runs through the division board, just the puddler is equipped with and is located first blade in the first cavity, and is located second blade in the second cavity.

2. The apparatus for stirring a slurry for an electrode material as set forth in claim 1, wherein said partition plate is provided with a plurality of uniform holes.

3. The apparatus according to claim 1, wherein the first and second inlets are located on left and right sides of the stirring chamber.

4. The apparatus for stirring a slurry for electrode materials according to claim 1, wherein a driving motor is further provided, which is located above the equipment frame and is connected to the stirring rod.

5. The electrode material slurry stirring device according to claim 1, wherein the electrode material slurry stirring device is further provided with a liquid inlet device, the liquid inlet device comprises a funnel and a spraying pipe, the spraying pipe is located inside the first chamber, and the funnel is communicated with the spraying pipe and located above the equipment rack.

6. The apparatus for stirring a slurry for electrode materials as set forth in claim 5, wherein said apparatus for stirring a slurry for electrode materials is provided with two of said liquid inlet means, one on each of the left and right sides.

7. The apparatus for stirring a slurry for an electrode material as claimed in claim 1, wherein a water inlet valve is provided on the feed pipe of the second inlet.

8. The apparatus for stirring a slurry for an electrode material as set forth in claim 1, wherein a discharging means is provided at a bottom of a side wall of said second chamber.

9. The apparatus for stirring a slurry for an electrode material according to claim 8, wherein the discharging means comprises a discharging port and a filter screen.

10. The apparatus for stirring a slurry for an electrode material as set forth in claim 1, wherein said first blade has a length longer than that of said second blade.

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