Application of PVC Ultrasonic Vibrating Screen in Polyvinyl Chloride Screening

Polyvinyl chloride (PVC), is the second largest general synthetic resin material in the world. Due to the characters of the excellent fire resistance, abrasion resistance, anti-chemical erosion, comprehensive mechanically, product transparency, electrical insulation and easy processing, etc, PVC is widely used in light and heavy industries.

PVC is white powder, non-toxic, odourless. It has high chemical stability and good plasticity. Except for few organic solvent, PVC can proof hydrochloric acid with any concentration, sulfuric acid less than 90%, 50%-60% nitric acid, caustic soda less than 20%, and be fairly stable for salts. As its poor thermal stability and light resistance, PVC will start to release HCI gas which leads PVC to change color in the above 140℃. PVC has a good electrical insulation, self— extinguishing, flame retardancy, generally doesn’t burn, it can burn on fire and release HCI, self-extinguish when away fire. Based on the above characters, PVC is usually used in producing profiles, pipe fittings, plates, sheet, sheeting wire, hard or soft tube, Blood transfusion apparatus, thin film, etc. And PVC has a wide application in industry, construction, agriculture, electricity, medical equipment, daily life, package, public utilities, etc. 

 

PVC ultrasonic vibrating screen for resin powder has a high accuracy in screening and high efficiency, and can be used for any powder, granule and mucilage. It is the ideal screening equipment for its fully enclosed structure, powder is not fly and the mesh is not blocked. The screen can be divided into one, two, three, four layers type, we will meet customers’ special requirements to choose different type according to the screening materials. PVC ultrasonic vibrating screen, a derivative of rotary vibrating screen, connects ultrasonic controller with vibrating screen. On the basis of our research and production for many years, we overlay a ultrasonic vibration wave with high frequency and low amplitude on the screen, the super fine powder accept the huge ultrasonic acceleration which leads materials keep suspended state to prevent stick state, friction and other factors of blocking, and solve the problems of strong adsorption, easy reunite, high electrostatic, high precision, high density, light gravity and so on. The ultrasonic screen is especially suitable for fine powder with high quality. 

Features

PVC ultrasonic vibrating screen improves the effect of pancake and slippage of powder with low density in gravity setting and adhesion effect of powder with static, and prevent that the metal with high density detains or wedges in screen to improve the screening efficiency and quality.Passing rate of screening indicates that generally PVC ultrasonic vibrating screen is 50%-400% higer than ordinary vibrating screen.

1. Reduce the time of network cleaning.

2. No pollution for powder caused by roller balls or other auxiliary.

3. Keep screening accuracy stable.

4. Release adhesive materials and reduce oversize materials.

5. Reduce frequency of screening.     

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Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. Our goal is "be the future global leader of mining machinery industry". Have any questions, please contact us without any hesitation.