CN213160316U

CN213160316U - A vertical multistage solid-liquid disperser

Info

Publication number: CN213160316U
Application number: CN202021624207.3U
Authority: CN
Inventors: 朱宏亮; 刘臻; 杨天柱; 杨冬军
Original assignee: Wuxi Rich Intelligent Equipment Co Ltd
Current assignee: Wuxi Liqi Intelligent Equipment Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-11
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a material dispersion technical field specifically is a vertical multistage solid-liquid dispersion machine, and its homodisperse that can the thick liquids improves dispersion effect, and it includes the dispersion casing, its characterized in that, install the dispersion axle of arranging perpendicularly in the dispersion casing, supreme first dispersion impeller, first dispersion module, second dispersion impeller, the second dispersion module of being provided with in order is down followed to the dispersion axle, liquid inlet has been seted up to dispersion casing upper end lateral part, dispersion casing top is provided with the inlet pipe, the dispersion axle runs through actuating mechanism is connected to the inlet pipe, be provided with solid import on the inlet pipe lateral wall, the thick liquids export has been seted up to dispersion casing lower extreme lateral wall.

Description

Vertical multistage solid-liquid dispersion machine

Technical Field

The utility model relates to a material dispersion technology field specifically is a vertical multistage solid-liquid dispersion machine.

Background

In the production process of lithium battery slurry, need disperse it, traditional dispersion devices all are that powder and liquid get into from the container upper end, then single dispersion module carries out the dispersion to the material and mixes, and the thick liquids of mixing is followed the bottom ejection of compact, and the material mixing degree that above-mentioned dispersion was come out is not very high, and dispersion effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the present dispersion back thick liquids even degree is low, dispersion effect is poor, the utility model provides a vertical multistage solid-liquid dispersion machine, its homodisperse that can the thick liquids improves dispersion effect.

The technical scheme is as follows: the utility model provides a vertical multistage solid-liquid dispersion machine, its includes the dispersion casing, its characterized in that, install the dispersion axle of arranging perpendicularly in the dispersion casing, the dispersion axle is followed supreme first dispersion impeller, first dispersion module, the dispersion impeller of second, the dispersion module of being provided with in order down, liquid inlet has been seted up to dispersion casing upper end lateral part, dispersion casing top is provided with the inlet pipe, the dispersion axle runs through actuating mechanism is connected to the inlet pipe, be provided with solid import on the inlet pipe lateral wall, the thick liquids export has been seted up to dispersion casing lower extreme lateral wall.

The dispersing device is further characterized in that the first dispersing module and the second dispersing module respectively comprise a rotor connected with the dispersing shaft, the rotor is an inner impeller or an inner movable ring, a first dispersing hole is formed in the inner movable ring, a stator is fixed on the inner wall of the dispersing shell, the stator is an outer fixing ring, and second dispersing holes are formed in the peripheral surface of the outer fixing ring;

the first dispersing module is a movable toothed ring, and a fixed toothed ring matched with the movable toothed ring is installed on the inner wall of the dispersing shell;

the slurry outlet is communicated with the liquid inlet through a pipeline and a pump;

and a screw feeder is arranged at the solid inlet.

After the utility model is adopted, powder and liquid respectively enter from the side wall of the feeding pipe and the side wall of the upper end of the dispersing shell, and are dispersed and mixed in a multistage way through the first dispersing impeller, the first dispersing module, the second dispersing impeller and the second dispersing module, and then are discharged from the slurry outlet of the side wall of the lower end of the dispersing shell, so that the uniform dispersion of the slurry is realized, and the dispersing effect is improved; in addition, the slurry outlet and the liquid inlet can be communicated with each other through a pipeline and a pump, so that circulating dispersion is realized.

Drawings

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

FIG. 2 is a schematic view of the dispersing structure of FIG. 1;

fig. 3 is a schematic diagram of a first dispersion module and a second dispersion module.

Detailed Description

See fig. 1, fig. 2, fig. 3 shows, a vertical multistage solid-liquid dispersion machine, it includes dispersion casing 1, install the dispersion axle 2 of vertical arrangement in the dispersion casing 1, dispersion axle 2 is provided with first dispersion impeller 3 from supreme down in order, first dispersion module 4, second dispersion impeller 5, second dispersion module 6, liquid inlet 7 has been seted up to dispersion casing 1 upper end lateral part, dispersion casing 1 top is provided with inlet pipe 8, dispersion axle 2 runs through inlet pipe 8 and connects actuating mechanism 9, actuating mechanism 9 is the motor, be provided with solid import 10 on the 8 lateral walls of inlet pipe, slurry outlet 11 has been seted up to 1 lower extreme lateral wall of dispersion casing, solid import 10 department is provided with screw feeder 12.

The first dispersing module 3 and the second dispersing module 4 can adopt the same structure or different structures, and both comprise a rotor connected with the dispersing shaft 2, the rotor is an inner impeller or an inner movable ring, a first dispersing hole is formed in the inner movable ring, a stator is fixed on the inner wall of the dispersing shell 1 and is an outer fixing ring, a second dispersing hole is formed in the peripheral surface of the outer fixing ring, the first dispersing module 3 and the second dispersing module 4 can also be movable toothed rings, and the inner wall of the dispersing shell 1 is provided with a fixed toothed ring matched with the movable toothed ring, specifically shown in fig. 3, except that the fixed toothed ring A and the movable toothed ring a are matched for use, the rest stators B, C, D can be matched with the rotors B, C and D at will for use, and in order to achieve the best dispersing effect, the stators B-B, C-C and D-D are matched. While fig. 1 and 2 show a structure in which the stator B, C is fitted to the rotor b.

The slurry outlet 11 is communicated with the liquid inlet 7 through a pipeline and a pump, so that the slurry which is discharged from the slurry outlet enters the liquid inlet again to realize circular dispersion.

Claims

1. The utility model provides a vertical multistage solid-liquid dispersion machine, its includes the dispersion casing, its characterized in that, install the dispersion axle of arranging perpendicularly in the dispersion casing, the dispersion axle is followed supreme first dispersion impeller, first dispersion module, the dispersion impeller of second, the dispersion module of being provided with in order down, liquid inlet has been seted up to dispersion casing upper end lateral part, dispersion casing top is provided with the inlet pipe, the dispersion axle runs through actuating mechanism is connected to the inlet pipe, be provided with solid import on the inlet pipe lateral wall, the thick liquids export has been seted up to dispersion casing lower extreme lateral wall.

2. The vertical multistage solid-liquid disperser according to claim 1, characterized in that said first dispersing module and said second dispersing module each comprise a rotor connected to said dispersing shaft, said rotor being an inner impeller or an inner movable ring, said inner movable ring being provided with first dispersing holes, said inner wall of the dispersing housing being fixed with a stator, said stator being an outer fixed ring, said outer fixed ring being provided with second dispersing holes on its circumferential surface.

3. The vertical multistage solid-liquid disperser according to claim 1, characterized in that said first dispersing module is a movable toothed ring, and a fixed toothed ring fitted with said movable toothed ring is mounted on the inner wall of said dispersing casing.

4. The vertical multistage solid-liquid disperser according to claim 1, characterized in that said slurry outlet communicates with said liquid inlet via a pipe and a pump.

5. The vertical multistage solid-liquid disperser according to claim 1, characterized in that a screw feeder is provided at the solid inlet.