CN212999536U - Raw material stirring device for lithium battery production - Google Patents

Abstract

The utility model discloses a raw material mixing device is used in lithium cell production, the on-line screen storage device comprises a base, the equal fixedly connected with electric putter in both sides of base top outer wall, the equal fixedly connected with connecting rod of one end of electric putter extension rod, one side fixedly connected with stirring cover that electric putter was kept away from to the connecting rod outer wall, the fixed box of position fixedly connected with motor in the middle of the stirring cover inner wall is located, fixedly connected with motor on the inner wall of the fixed box of motor, motor output shaft key connection has the axis of rotation, and the fixed disk is gone up to the one end fixedly connected with of motor. The utility model discloses a multiple stirring vane stirs, makes raw material mixing more abundant, mixes more evenly, has improved the efficiency and the quality of thick liquids preparation, and electric putter's extension rod promotes the connecting rod and rises, and the connecting rod drives the stirring cover and rises to it rises to drive stirring vane, and the convenience is washd stirring vane, guarantees stirring vane's clean and tidy.

Description

Raw material stirring device for lithium battery production

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a raw material mixing device is used in lithium cell production.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the chemical characteristics of the lithium metal are very active, so that the lithium metal has very high requirements on the environment for processing, storing and using.

At present, the raw material mixing device for lithium battery production that has now on the market mostly has following not enough in the in-process that uses: the lithium battery raw materials can not be fully rolled and stirred, so that the lithium battery raw materials are poor in mixing effect, and the efficiency and the quality of slurry preparation are influenced. In conclusion, most of the existing raw material stirring devices for lithium battery production cannot well meet the actual requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material stirring device for lithium battery production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a raw material mixing device for lithium cell production, the on-line screen storage device comprises a base, the equal fixedly connected with electric putter in both sides of base top outer wall, the equal fixedly connected with connecting rod of one end of electric putter extension rod, one side fixedly connected with stirring cover of electric putter is kept away from to the connecting rod outer wall, the fixed box of position fixedly connected with motor in the middle of stirring cover inner wall is located, fixedly connected with motor on the inner wall of the fixed box of motor, motor output shaft key connection has the axis of rotation, the fixed disk is gone up to the one end fixedly connected with of motor is kept away from to the axis of rotation, go up a plurality of fixed axles of fixedly connected with on the bottom outer wall of fixed disk, a plurality of first stirring vane of fixedly connected with on.

Further, the same lower fixed disk of the equal fixedly connected with in one end that the fixed axle kept away from the upper fixed disk, the position fixedly connected with dead lever that lower fixed disk bottom outer wall is located the centre, fixedly connected with second stirring vane on the circumference outer wall of dead lever.

Furthermore, a plurality of circular through holes are formed in the outer walls of the upper fixing disc and the lower fixing disc.

Furthermore, triangular through holes are formed in the outer wall of the first stirring blade.

Further, the agitator tank body and agitator tank lid joint each other, the equal fixedly connected with handle in both sides of the agitator tank body outer wall.

Furthermore, a water outlet is formed in the outer wall of the base, and a water drain pipe is fixedly connected to the inner wall of the water outlet.

Further, still include the inlet pipe, the feed inlet has been seted up on the outer wall of stirring cover top, inlet pipe fixed connection is on the inner wall of feed inlet, and the inlet pipe is and leaks hopper-shaped.

The utility model has the advantages that:

1. through the electric putter that sets up, the connecting rod, stirring cover and drain pipe, the one end fixedly connected with connecting rod of electric putter extension rod, one side fixedly connected with stirring cover that electric putter is kept away from to the connecting rod outer wall, install the drain pipe on the base outer wall, the stirring is accomplished the back, start electric putter, electric putter's extension rod promotes the connecting rod and rises, the connecting rod drives the stirring cover and rises, thereby it rises to drive stirring vane, the convenience is washd stirring vane, sewage after the washing is through the drain pipe discharge, guarantee stirring vane's clean and tidy, avoid causing the pollution to next stirring material.

2. Through motor, axis of rotation, triangle through-hole, first stirring vane and the second stirring vane that sets up, starter motor, motor drive axis of rotation rotate, and the axis of rotation drives first stirring vane and second stirring vane and rotates, has all seted up the triangle through-hole on the first stirring vane outer wall, stirs through multiple stirring vane, makes raw materials stirring more abundant, mixes more evenly, has improved the efficiency and the quality of thick liquids preparation.

3. Through the inlet pipe that sets up, add the raw materials when conveniently stirring, conveniently observe the internal stirring condition of agitator tank, thermal diffusion in the agitator tank when being favorable to raw materials stirring, the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic sectional structure view of an embodiment 1 of a raw material stirring apparatus for lithium battery production according to the present invention;

fig. 2 is a schematic view of an overall three-dimensional structure of a raw material stirring device for lithium battery production according to embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of an embodiment 1 of a raw material stirring apparatus for lithium battery production according to the present invention;

fig. 4 is a schematic structural view of a fixing rod and a second stirring blade of the raw material stirring device for lithium battery production according to embodiment 1 of the present invention;

fig. 5 is a schematic view of a base structure of an embodiment 1 of a raw material stirring apparatus for lithium battery production according to the present invention;

fig. 6 is the utility model provides a raw material mixing device for lithium battery production embodiment 2's spatial structure sketch map.

In the figure: 1-base, 2-drain pipe, 3-electric push rod, 4-handle, 5-connecting rod, 6-stirring tank cover, 7-motor fixing box, 8-motor, 9-rotating shaft, 10-upper fixing disk, 11-fixing shaft, 12-first stirring blade, 13-lower fixing disk, 14-second stirring blade, 15-fixing rod, 16-stirring tank body, 17-circular through hole, 18-triangular through hole and 19-feeding pipe.

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.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1-5, a raw material mixing device for lithium battery production, including base 1, the equal fixedly connected with electric putter 3 in both sides of base 1 top outer wall, the equal fixedly connected with connecting rod 5 of one end of electric putter 3 extension rod, one side fixedly connected with stirring cover 6 of electric putter 3 is kept away from to connecting rod 5 outer wall, the fixed box 7 of position fixedly connected with motor in the middle of stirring cover 6 inner wall is located, fixedly connected with motor 8 on the inner wall of fixed box 7 of motor, motor 8 output shaft key is connected with axis of rotation 9, the one end fixedly connected with upper fixed disk 10 of motor is kept away from to axis of rotation 9, a plurality of fixed axles 11 of fixedly connected with on the bottom outer wall of upper fixed disk 10, a plurality of first stirring vane 12 of fixedly connected with on the circumference outer wall of fixed axle 11, base 1 top outer wall is seted up flu.

The utility model discloses in, the same lower fixed disk 13 of the equal fixedly connected with of one end of upper fixed disk 10 is kept away from to fixed axle 11, the position fixedly connected with dead lever 15 in the middle of 13 bottom outer walls of lower fixed disk is located, fixedly connected with second stirring vane 14 on the circumference outer wall of dead lever 15, a plurality of circular through-holes 17 have all been seted up on the outer wall of upper fixed disk 10 and lower fixed disk 13, triangle through-hole 18 has all been seted up on first stirring vane 12 outer wall, agitator tank body 16 and 6 joints of each other of agitator tank cover, the equal fixedly connected with handle 4 in both sides of the 16 outer wall of agitator tank body, the outlet has been seted up on the base 1 outer wall, fixedly.

The working principle is as follows: when the stirring tank is used, the external power supply of the equipment is connected, the stirring tank body 16 is clamped on the groove of the base 1, raw materials to be stirred are put into the stirring tank body 16, the electric push rod 3 is started, the extension rod of the electric push rod 3 drives the stirring tank cover 6 to lift through the connecting rod 5, after the stirring tank cover 6 is clamped with the stirring tank body 16, the motor 8 is started, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the upper fixing disk 10, the lower fixing disk 13, the fixing shaft 11, the first stirring blade 12 and the second stirring blade 14 to rotate, stirring is carried out through various stirring blades, so that the raw materials are stirred more fully, a plurality of circular through holes 17 are respectively formed in the outer walls of the upper fixing disk 10 and the lower fixing disk 13, triangular through holes 18 are respectively formed in the outer wall of the first stirring blade 12, the raw materials can conveniently flow during stirring, after the raw materials are stirred, the motor 8 is closed, the electric push rod 3 is started, the extension rod of the electric push rod 3 drives the stirring tank cover 6 to ascend, the stirring tank cover 6 is separated from the stirring tank body 16, discharging is facilitated, and the electric push rod 3 and the power supply are closed finally to complete stirring work.

Example 2

Referring to fig. 6, a raw material mixing device for lithium battery production, this embodiment compares in embodiment 1, still includes inlet pipe 19, has seted up the feed inlet on the outer wall of stirring cover 6 top, and inlet pipe 19 fixed connection is on the inner wall of feed inlet, and inlet pipe 19 is hourglass hopper-shaped.

The working principle is as follows: during the use, through the inlet pipe 19 that sets up, add the raw materials when conveniently stirring, conveniently observe the stirring condition in the agitator tank body 16, thermal diffusion in the agitator tank body 16 when being favorable to the raw materials stirring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a raw material mixing device for lithium battery production, which comprises a base (1) and is characterized in that, the equal fixedly connected with electric putter (3) in both sides of base (1) top outer wall, the equal fixedly connected with connecting rod (5) in one end of electric putter (3) extension rod, one side fixedly connected with stirring cover (6) that electric putter (3) were kept away from to connecting rod (5) outer wall, the fixed box (7) of motor is connected to the position fixedly that stirring cover (6) inner wall is located the centre, fixedly connected with motor (8) on the inner wall of motor fixed box (7), motor (8) output shaft key is connected with axis of rotation (9), the one end fixedly connected with upper fixed disk (10) that motor was kept away from to axis of rotation (9), fixedly connected with a plurality of fixed axles (11) on the bottom outer wall of upper fixed disk (10), a plurality of first stirring vane (12), the outer wall of the top of the base (1) is provided with a groove, and the outer wall of the groove is clamped with a stirring tank body (16).

2. The raw material stirring device for lithium battery production as claimed in claim 1, wherein one end of the fixed shaft (11) far away from the upper fixed disk (10) is fixedly connected with the same lower fixed disk (13), the outer wall of the bottom of the lower fixed disk (13) is fixedly connected with a fixed rod (15) at the middle position, and the outer wall of the circumference of the fixed rod (15) is fixedly connected with a second stirring blade (14).

3. The raw material stirring device for the lithium battery production as recited in claim 2, wherein the outer walls of the upper fixed disk (10) and the lower fixed disk (13) are provided with a plurality of circular through holes (17).

4. The raw material stirring device for the lithium battery production as recited in claim 1, wherein the outer walls of the first stirring blades (12) are provided with triangular through holes (18).

5. The raw material stirring device for the lithium battery production as recited in claim 1, wherein the stirring tank body (16) and the stirring tank cover (6) are clamped with each other, and handles (4) are fixedly connected to both sides of the outer wall of the stirring tank body (16).

6. The raw material stirring device for the lithium battery production as recited in claim 1, wherein a water outlet is formed in the outer wall of the base (1), and a water discharge pipe (2) is fixedly connected to the inner wall of the water outlet.

7. The raw material stirring device for lithium battery production as claimed in claim 6, further comprising a feeding pipe (19), wherein a feeding port is formed in an outer wall of the top of the stirring tank cover (6), the feeding pipe (19) is fixedly connected to an inner wall of the feeding port, and the feeding pipe (19) is funnel-shaped.

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