Production equipment capable of separating regenerative polyester bottle chips through specific gravity method

Abstract

The invention relates to the technical field of recycling regenerative polyester bottle chips, in particular to production equipment capable of separating the regenerative polyester bottle chips through the specific gravity method, and aims to solve the technical problem of providing the production equipment which is excellent in regenerative polyester bottle chip separating effect, more thoroughin separation, low in separation cost and simple in operation. The production equipment comprises a rack, a motor, a first rotary shaft, a first stirring rod, a first gear wheel, a lifting mechanism,a first guide wheel, a second guide wheel, a draw cord, a weight, a sliding sleeve, an annular sliding block, an otter board, cams, a second stirring rod, a stirring tank, a separating box, a collecting box, a discharging hopper and the like, wherein driving mechanisms are fixedly connected with the two side walls of the stirring tank; the cam is positioned at one output end of each of the drivingmechanisms; and the cams are positioned in the stirring tank. The production equipment realizes the effects of being excellent in regenerative polyester bottle chip separating effect, more thorough in separation, low in separation cost and simple in operation.

Description

technical field [0001] The invention relates to the technical field of recovery of recycled polyester bottle flakes, in particular to a production equipment for separating recycled polyester bottle flakes by a specific gravity method. Background technique [0002] At present, metal (iron filings, aluminum skin, copper filings, etc.) and non-metallic impurities (sand, cement blocks, stones, etc.) cannot be avoided in the recycling process of PET bottle flakes. These impurities can be separated from the iron filings by strong magnetism on the paper sheets. , cleaned or removed during the filling process, aluminum skin, copper filings, sand, stones, cement blocks, etc. are usually used in a single solution (such as saturated brine, chlorine, etc.) Calcium solution, etc.) cannot achieve the separation of PET bottle flakes from the above-mentioned impurities, and the existence of these impurities will seriously affect the service life of the device. Although most of the electros...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of poor separation effect, incomplete separation, high separation cost and complicated operation of the recycled polyester bottle flakes in the prior art, the technical problem to be solved by the present invention is to provide a kind of recycled polyester bottle flakes with good separation effect, More thorough separation, low separation cost and simple operation of the production equipment for separation of recycled polyester bottle flakes by specific gravity method

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