Waste high-molecular polymer treatment equipment

Abstract

The invention relates to the technical field of high-molecular polymers and discloses waste high-molecular polymer treatment equipment. The waste high-molecular polymer treatment equipment comprises amixing box, wherein a mixing device is movably connected with inside of the mixing box and comprises a rotating shaft; a motor is fixedly connected with the top of the rotating shaft; mixing plates are fixedly connected with the outer surface of one end, located in the mixing box, of the rotating shaft; an inner cavity of each mixing plate is fixedly connected with a heating pipe through a heater; a stirring plate is fixedly connected with one side, away from the rotating shaft, of each mixing plate; first blades are movably connected with the top of each mixing plate through a first bearing;a first metering valve is fixedly connected with the outer surface of a material guiding pipe. According to the waste high-molecular polymer treatment equipment, the motor drives the rotating shaft to rotate, so that the mixing plates and the stirring plates are driven to sufficiently mix and stir inert gas and waste high-molecular polymers, the first blades are driven to rotate, the waste high-molecular polymers and the inert gas are mixed more uniformly, and the equipment has the advantages of sufficiently mixing the inert gas and the waste high-molecular polymers and increasing liquefaction efficiency.

Description

technical field [0001] The invention relates to the technical field of high molecular polymers, in particular to a waste high molecular polymer processing equipment. Background technique [0002] High molecular weight polymers refer to high molecular weight (usually up to 10-106) compounds that are repeatedly connected by many identical and simple structural units through covalent bonds. For example, polyvinyl chloride molecules are composed of many vinyl chloride molecular structural units - CH2CHCl. - Repeated connection, so -CH2CHCl- is also called structural unit or chain link, the compound composed of small molecules that can form structural unit is called monomer, which is the raw material for synthesizing polymer, n represents the number of repeating units, and The degree of polymerization is called the degree of polymerization, which is an important indicator for measuring high-molecular polymers. Polymers with a very low degree of polymerization (1-100) are called o...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a waste high molecular polymer treatment equipment, which has the advantages of fully mixing the inert gas and the waste high molecular polymer to increase the liquefaction efficiency, and solves the problem of the waste high molecular polymer treatment in the existing The cycle of uneven mixing and liquefaction is too long, which increases the problem of liquefaction time of waste polymers

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