Foamed plastic breaking plant

Abstract

The invention discloses a foamed plastic breaking plant. The foamed plastic breaking plant is composed of an universal wheel, a base, a discharging opening, a switch baffle, a breaking cutter, a separating plate, a motor A, a driving wheel, a conveying belt, a driven wheel, a draught fan A, a feeding opening, a gas-collecting hood, a draught fan B, a motor B, an air cylinder, a filtering net, a solid filtering device, an exhaust outlet, an activated carbon layer, a rotary wheel, a rotary rod, a supporting rod, a spring, a blade, sliding blocks, a rotating shaft and a breaking box. According to the foamed plastic breaking plant, the two draught fans are used, so that gas and dust generated when the plant works enter an air pipe and processed through a waste processing device in a unified manner to be discharged, and atmospheric contamination is avoided accordingly; and in addition, the sliding blocks are arranged on the two sides of the blade of a breaking knife, and foreign matter attached to the blade is conveniently removed.

Description

technical field [0001] The invention relates to crushing equipment, in particular to foam plastic crushing equipment. Background technique [0002] The foam pulverizer is a crusher that can crush a large amount of foam into small particles; the high-efficiency foam pulverizer is suitable for crushing EPS, XPS, EPP, EPE, PU and other materials, and is widely used in waste foam scraps, packaging foam, In the recycling industry of disposable lunch boxes, polyurethane insulation boards, extruded boards, lost foam, rock wool boards, foam boxes, heat insulation boards, KT boards and heating materials; because the currently used pulverizers are all cutting with blades The shortcoming of this cutting device is that the length of the blade cannot be adjusted according to the size of the waste plastic. If the blade is short, it cannot meet the standard particle requirements when cutting foam plastics with a small volume. If the blade is long, the cutting volume is large Larger foam p...

AI Technical Summary

Problems solved by technology

[0002] The foam pulverizer is a crusher that can crush a large amount of foam into small particles; the high-efficiency foam pulverizer is suitable for crushing EPS, XPS, EPP, EPE, PU and other materials, and is widely used in waste foam scraps, packaging foam, In the recycling industry of disposable lunch boxes, polyurethane insulation boards, extruded boards, lost foam, rock wool boards, foam boxes, heat insulation boards, KT boards and heating materials; because the currently used pulverizers are all cutting with blades The shortcoming of this cutting device is that the length of the blade cannot be adjusted according to the size of the waste plastic. If the blade is short, it cannot meet the standard particle requirements when cutting foam with a small volume. If the blade is long, the cutting volume is small. Larger foam plastics are more labor-intensive; in addition, most of the current foam crushing devices do not have a dust removal device, so that a large amount of dust will be generated during the working process of the machine, seriously affecting the environment, and there is no odor purification device. Causes unpleasant odors from the cutting process; and sometimes foam sticks to the blade

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