A crushed plastic sheet processing and screening device

Abstract

The invention provides a processing and screening device for broken plastic sheets, which includes a biaxial shredder and screening equipment arranged up and down, and a preprocessing equipment is arranged above the biaxial shredder; the preprocessing equipment includes a mounting frame, a symmetrical sliding There are two sets of moving frames under the installation frame, the two sets are respectively slidingly arranged in the moving frames, and the cleaning assembly for the processing station that accommodates the oil pot is formed between the two, which can extend into the inside of the oil pot and push the oil pot into and out of the processing The support assembly of the station, the cleaning assembly that is installed at the bottom of the support assembly and can enter the interior of the oil pot with the support assembly, the supporting assembly that is installed at the bottom of the moving frame and can cooperate with the support assembly to fix the oil pot and drive the cleaning assembly to support The components are rotated successively and the driving components are dynamically connected with the support components; two sets of support components can form a discharge channel under the processing station, and the invention can realize the rapid shredding of the oil pot.

Description

technical field [0001] The invention relates to the field of solid waste treatment equipment, in particular to a processing and screening device for crushed plastic chips. Background technique [0002] The crushing of plastic solids such as chemical barrels and engine oil pots mostly uses biaxial shredders. The outstanding problem of shredders with this structure is that it is difficult to grab larger and lighter materials, so it is often necessary to use auxiliary mechanisms to shred The material is pressed into the machine to improve the feeding efficiency of the twin-shaft shredder. [0003] The utility model patent with the Chinese patent application number CN201620932404.9 discloses a four-axis shredder for solid waste, including a frame, a hopper, a shredding mechanism, a power transmission mechanism, a motor and a reducer, a hopper, a motor and a reducer The machines are respectively installed on the frame, the shredding mechanism is set in the hopper, the output end...

AI Technical Summary

Problems solved by technology

[0004] However, in this technical solution, since the oil pot is relatively light, its feeding effect will be unsatisfactory, which will affect the shredding efficiency of the plastic pot

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