Aeration mixing device for new energy silicone foam

Abstract

The invention discloses an aeration mixing device for new energy silicone foam. The aeration mixing device comprises a first chamber, a second chamber and a mixing chamber. The first chamber and the second chamber are both positioned at the top of the mixing chamber. An aeration stirring mechanism is fixedly mounted in the first chamber, a uniform feeding and stirring mechanism is fixedly mountedin an inner cavity of the second chamber, and a uniform discharging mechanism is fixedly connected to the bottom of the first chamber. A lead screw is rotationally connected in an inner cavity of themixing chamber, a plurality of supports are fixedly connected to the bottom of an inner cavity of the mixing chamber, and blades are rotationally connected to tops of the supports and are in movable threaded connection with the lead screw. Integration of whole new energy silicone foam processing equipment is realized, and complete reaction, simplicity in operation, convenience in transferring andreagent adding, great mixing effects and easiness in popularization and application are realized.

Description

Technical field: [0001] The invention relates to the field of new energy, in particular to an aeration and mixing device for new energy foamed silica gel. Background technique: [0002] At present, the filler of the lithium battery is foamed silica gel. The function of the foamed silica gel is to fill the inside of the lithium battery. When the lithium battery heats up, it will expand to a certain extent. The foamed silica gel is used to protect the battery from damage to the battery due to the expansion of the battery. Injury; the foamed silica gel plays a certain role in fixing the battery block. The battery will not shake during the use of the car. Only when the thermal silica gel maintains a suitable temperature can the battery achieve its best performance, improve the working temperature of the battery, and put the excess The heat diffuses out through the battery shell. The process used in the manufacture of new energy foamed silica gel mixes liquid silica gel, dimethyl...

AI Technical Summary

Problems solved by technology

[0002] At present, the filler of the lithium battery is foamed silica gel. The function of the foamed silica gel is to fill the inside of the lithium battery. When the lithium battery heats up, it will expand to a certain extent. The foamed silica gel is used to protect the battery from damage to the battery due to the expansion of the battery. Injury; the foamed silica gel plays a certain role in fixing the battery block. The battery will not shake during the use of the car. Only when the thermal silica gel maintains a suitable temperature can the battery achieve its best performance, improve the working temperature of the battery, and put the excess The heat diffuses out through the battery shell. The process used in the manufacture of new energy foamed silica gel mixes liquid silica gel, dimethyl silicone oil, methyl vinyl silica gel and other raw materials to obtain a silica gel mixture; the stirred silica gel mixture is put into the Add aluminum hydroxide, foaming agent, and dispersant to the dispersing mixer in turn, and disperse and stir. After stirring for a certain period of time, add the curing agent and then take it out to obtain a heat-conducting foamed silica gel mixture. The existing equipment cannot do the raw material The integration of mixing does not have a good mixing effect, the operation is complicated, and the structure is too simple, which leads to insufficient functions. The existing technology uses the aeration disc to aerate the first cabin, resulting in uneven air output and poor local aeration effect. Good, can not fully contact with the raw materials in the cabin, the invention provides a new energy foamed silica gel aeration mixing device

Images