Plastic mold waste recycling device removing magnetic powder by means of ferromagnetism

Abstract

The invention discloses a plastic mold waste recycling device removing magnetic powder by means of ferromagnetism. The structure of the plastic mold waste recycling device removing the magnetic powderby means of the ferromagnetism comprises a safe window, a discharging pipe, a rotation motor, a driver, a feeding pipe, a controlling and adjusting device and a magnetic powder removing device. The safe window is embedded into the outer surface of the magnetic powder removing device. According to the plastic mold waste recycling device removing the magnetic powder by means of ferromagnetism, through a heat conducting liquid flow pipe and pushing thread, molten liquid is heated and pushed, through the impact force and temperature transmitting of the molten liquid to a heat conducting cover, the heat conducting cover and memory metal strips are made to conduct deformation and rotation and vibrate back and forth, and magnetic powder in the molten liquid is promoted to be evenly attracted bya magnetic material; and meanwhile, the molten liquid enters a circulation cavity at a large speed under the pressurizing and accelerating action of a first stop block and a second stop block, and then damping and noise reduction are conducted through small convex blocks, damping plates and noise reduction mats; and besides, a flow increasing plate is utilized to increase the flow speed of the molten liquid in the circulation cavity and increase turbulent flow, dispersion of the magnetic powder in the molten liquid is accelerated, and the magnetic powder can be conveniently and evenly attracted by the magnetic material.

Description

Technical field [0001] The invention relates to the field of plastic waste recycling, more specifically, a plastic mold waste recycling device using ferromagnetic demagnetization. Background technique [0002] Plastics are easy to mold, durable, waterproof, chemically stable, not easy to rust, and affordable. With the improvement of people’s living standards, the demand for plastic products is increasing. At present, plastic mills are mostly used for plastics. The existing traditional technology is not comprehensively considered and has the following drawbacks: [0003] In the process of using abrasives to prepare plastic products, scraps and nozzles will be generated, and scrap products will be generated from time to time. Considering environmental protection and cost factors, these wastes will be concentrated for melting and recycling. When magnetic plastics and ordinary plastics are used When mixing, because the magnetic plastic contains magnetic powder, the magnetic powder mix...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a plastic mold waste recycling device using ferromagnetic demagnetization to solve the problems of the prior art in the process of using abrasive tools to produce plastic products. materials, and there are scrap products from time to time. Considering environmental protection and cost factors, these waste materials will be concentrated for melting and recycling. When magnetic plastics are mixed with ordinary plastics, since the magnetic plastics contain magnetic powder, the magnetic powder is mixed into the melt. It will reduce the strength of plastic products, resulting in brittle and fragile plastic products, and the magnetic powder will aggravate the wear of plastic abrasives and reduce the service life of abrasives.

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