Automatically controlled explosion-proof and dust-proof hot and cold difunctional vacuum kneader big cover

Abstract

The invention discloses an automatically controlled explosion-proof and dust-proof hot and cold difunctional vacuum kneader big cover. The purpose of the invention is to solve the technical problem ofexplosion due to mixing of strong static electricity and high heat, generated in the intensive mixing, kneading, crushing, dispersing and grinding processes of a material in an existing vacuum kneader stirring cylinder, and high-fineness dusts in the cylinder. The automatically controlled explosion-proof and dust-proof hot and cold difunctional vacuum kneader big cover comprises a big cover, thebig cover is provided with a channel, the channel is covered with a cloth bag cover, a dust absorbing sleeve assembly is arranged above the cloth bag cover, the upper part of the dust absorbing sleeveassembly is provided with a dust absorbing port, cloth bag cover moving mechanisms and explosion-proof membrane covers are respectively arranged at two sides of the channel, and an automatic controlpower box is arranged at one side of a big cover supporting pillar. The automatically controlled explosion-proof and dust-proof hot and cold difunctional vacuum kneader big cover has the advantages ofautomatic programmed control of motion and compaction of the cloth bag cover and the explosion-proof membrane covers, achieving of effectively adsorbing flying dusts in the stirring cylinder, reduction of the explosion risk, realization of cold machine and hot machine integrated one-machine production, and reduction of the device investment, the workshop area and waste gas discharge induced by cylinder body replacement.

Description

technical field [0001] The invention relates to the technical field of kneading machinery, more specifically, it relates to an automatic control explosion-proof, dust-proof, cold-heat dual-function vacuum kneader cover. Background technique [0002] The vacuum kneader is an ideal equipment for mixing, kneading, crushing, dispersing and repolymerizing various high-viscosity elastic-plastic materials, and is widely used in high-viscosity sealant, silicone rubber, neutral acid glass glue, chewing gum , bubble gum, aluminum silver paste, silica gel, pulp, cellulose, also used in batteries, inks, pigments, dyes, medicine, silicone resin, plastics, rubber, cosmetics and other industries. [0003] The existing authorized notification number is the Chinese patent of CN208098830U, which discloses a vacuum kneader. The key points of its technical solution include a support, on which a mixing tank is fixed, and a stirring rod is installed in the mixing tank. The stirring rod is rotatab...

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Problems solved by technology

[0004] However, the existing vacuum kneader may generate dust during the working process, causing the dust inside the mixing tank of the vacuum kneader to rub against each other to generate static electricity and heat, which may cause the mixing tank to explode, which has a great production risk. Therefore, there is room for improvement

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