A vacuum stirrer for battery production

Abstract

A vacuum stirrer for battery production is disclosed. The vacuum stirrer includes a stirring tank, an equipment tank disposed on the stirring tank, a conveying pipe communicating with the stirring tank and a material storage tank disposed at one side of the stirring tank. One end of the conveying pipe is above the material storage tank. One side of the stirring tank is provided with a feeding port. The bottom of the stirring tank is provided with heating blocks. A stirring motor is disposed in the equipment tank, and an output shaft of the stirring motor is in transmission connection with a stirring shaft penetrating and disposed in the stirring tank. One end of the conveying pipe is disposed in the stirring tank. The stirring tank is provided with a sealing device. A mounting table is disposed at one side of the stirring tank and is provided with a drive element used for driving the conveying pipe to move up and down. The conveying pipe is provided with a material suction assembly. Through cooperation of the material suction assembly of the conveying pipe and the drive element, the conveying pipe plays a role of vacuumization before material stirring and plays a role of material suction after material stirring is finished.

Description

technical field [0001] The invention belongs to the technical field of stirring equipment, and in particular relates to a vacuum stirring equipment for battery production. Background technique [0002] Vacuum mixer is a kind of dispersing and mixing machine suitable for polymer lithium ion battery liquid and liquid lithium battery liquid, electronic battery slurry, adhesive, mold glue, carbon ketone sealant, polyurethane sealant, anaerobic Mixing, reaction, dispersion, dissolution, homogenization, emulsification and other processes of liquid and liquid, solid and liquid materials in glue, paint, ink, pigment, cosmetics, pharmaceuticals, pesticides, and building materials industries. Existing vacuum mixing equipment needs to insert an exhaust pipe into the equipment when vacuuming the inside of the equipment, and then draw a vacuum through the air pump. After the material is stirred in the equipment, it will be discharged through the discharge port. The material in the equipm...

AI Technical Summary

Problems solved by technology

Existing vacuum mixing equipment needs to insert an exhaust pipe into the equipment when vacuuming the inside of the equipment, and then draw a vacuum through the air pump. After the material is stirred in the equipment, it will be discharged through the discharge port. The material in the equipment usually has Certain viscosity, it is inconvenient to discharge spontaneously from the discharge port; after the suction pipe is inserted into the equipment, the sealing effect of the connection between the suction pipe and the equipment is not good, and the gas easily enters the equipment from the gap, which affects the vacuum environment in the equipment. make an impact

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