Sorting equipment for plastic garbage treatment system

Abstract

The invention relates to sorting equipment for a plastic garbage treatment system. The sorting equipment comprises a rack, a shell, a conveyer belt, a material stirring wheel, a sorting wheel, a material conveying wheel, a crushed material discharging outlet, a stone block discharging outlet, a plastic discharging outlet and a power transmission device, wherein the stone block discharging outlet is formed in the shell and is located behind the sorting wheel and above the crushed material discharging outlet; an automatic material baffling device is arranged at the stone block discharging outlet; the automatic material baffling device comprises lugs, a rotary shaft and material baffle blocks; the lugs are fixedly connected to the shell; the lugs are located on the upper part of the stone block discharging outlet on the shell; the two lugs are arranged on two sides of the stone block discharging outlet correspondingly; clamping grooves are formed in the lugs; the rotary shaft is clamped in the clamping grooves; a clamping hook is arranged on the upper part of each material baffle block; the material baffle blocks are hooked on the rotary shaft through the clamping hooks, and can rotate relative to the rotary shaft, so that rapid connection between the rotary shaft and the stone block discharging outlet of the sorting equipment is realized, and rapid connection between the materialbaffle blocks and the rotary shaft is realized; and even if the material baffle blocks or / and the rotary shaft is / are impacted to bend by stone blocks, rapid changing and assembling of the rotary shaft and the material baffle blocks can be realized.

Description

technical field [0001] The invention belongs to the field of plastic waste treatment equipment, in particular to sorting equipment for a plastic waste treatment system. Background technique [0002] Plastic waste is one of the common wastes in daily production and life. Due to the difficulty of degradability of plastic waste, the current methods of dealing with plastic waste mainly use landfill, burning, and cracking; the landfill method is to buy plastic waste into the ground, By its natural degradation, this method takes a long time, has a great impact on the environment, and occupies land; the burning method is to burn plastic waste, or burn it together with other waste or materials as power generation or other heat sources. After burning, a large amount of toxic gas will be produced, which will cause secondary pollution to the environment; the cracking method is to put plastic waste into the cracking furnace, decompose the plastic again, and produce petroleum substances ...

AI Technical Summary

Problems solved by technology

However, in the actual use process, when the stone hits the stopper, it is easy to deform the stopper, and at the same time, it will bend and deform the rotating shaft. At that time, the stopper will not rotate flexibly. It is also very difficult to disassemble and replace the rotating shaft and the shaft seat. After the material stopper is deformed, it is easy to cause the discharge port to be not sealed tightly, and the stones are thrown out directly, which poses a safety hazard.

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