Vibrating screening and separation mechanism of copper crushing machine

Abstract

The invention discloses a vibrating screening and separation mechanism of a copper crushing machine. The vibrating screening and separating mechanism of the copper crushing machine comprises a rack, an air rack, an adjusting plate, a first spring plate, an air suction port, a feeding port, a support frame, a second spring plate, a fan, an eccentric shaft, a screen, a pull rod, a first discharge port, a connecting rod, a chain, a second discharge port and a motor. The air inlet is arranged on the lower portion of the rack, the fan is arranged at the air inlet, the adjusting plate and the pull rod are both arranged on the middle portion of the rack, the first spring plate and the second spring plate are both arranged between the adjusting plate and the screen, and the first discharge port and the second discharge port are both arranged on the screen. The eccentric shaft is arranged on the adjusting plate, and the motor and the eccentric shaft form chain transmission through the chain and a chain wheel. One end of the connecting rod is connected with the eccentric shaft, and the other end of the connecting rod is connected with the screen. The feeding port is arranged on the eccentric shaft through the support frame, and the air suction port is arranged at the feeding port. The vibrating screening and separation mechanism of the copper crushing machine is compact in structure, reasonable in design, safe and reliable to use, high in screening and separation efficiency, small in labor intensity, thorough in separation and free of pollution.

Description

technical field [0001] The invention belongs to the technical field of waste cable recycling equipment, in particular to a copper rice machine for separating and recycling copper and plastic in waste cables, and in particular to a copper rice machine vibration screening and separation mechanism. Background technique [0002] Most of the existing waste cables are recycled by means of incineration and manual removal of plastic skins, etc. Only copper is recovered, and a small part is artificially selected by manual winnowing, that is, manually raising the broken waste cables to a certain height and blowing them with fans. Separation of copper and plastic. These two methods of recycling waste cables have the following disadvantages in use: 1. Incineration seriously pollutes the environment, that is, secondary pollution is caused while recycling; Unable to dial; 3. Manually dialing the plastic skin is time-consuming and laborious, and the efficiency is low; 4. Manual winnowing ...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, and provide a vibration screening and separation mechanism for a copper rice machine, which has a compact structure, a reasonable design, and safe and reliable use, which solves the time-consuming, labor-intensive and labor-intensive problems of cable recovery in the prior art. Problems of high intensity, incomplete separation and environmental pollution, while screening and separation have high efficiency and no pollution

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