Plastic particle water removal device with uniform material scattering function

Abstract

The invention discloses a plastic particle water removal device with the uniform material scattering function. The device comprises a screw cylinder internally provided with a screw shaft, a drive component in drive connection with the screw shaft and a discharging opening connected with the far end of the screw cylinder; the upper side of the near end of the screw cylinder is connected with a feeder communicated with an inner cavity of the screw cylinder, a first water receiving box is arranged below the screw cylinder, a plurality of first draining holes communicated with an inner cavity of the first water receiving box are formed in the bottom wall of the screw cylinder, and the screw shaft comprises a main shaft arranged in the screw cylinder in the axial direction and a variable-pitch screw blade wound on the main shaft; the drive component is in drive connection with the main shaft, the discharging opening comprises a lower cylinder body, an inclined cylinder body and an upper cylinder body which are sequentially connected, and the lower cylinder body is connected with the far end of the screw cylinder; the feeder comprises a shell, and a feeding end and a discharging end are formed at the upper end and the lower end of the shell correspondingly.

Description

technical field [0001] The invention relates to the technical field of plastic film production, in particular to a uniform bulk plastic particle dehydration device. Background technique [0002] As the consumption of plastic products continues to increase, waste plastics are also increasing. At present, my country's waste plastics are mainly plastic films, plastic yarns and woven products, foam plastics, plastic packaging boxes and containers, daily-use plastic products, plastic bags and agricultural mulch films. In addition, the annual consumption of plastics for automobiles in my country has reached 400,000 tons, and the annual consumption of plastics for electronic appliances and home appliances has reached more than 1 million tons. These products have become one of the important sources of waste plastics after they are scrapped. It is understood that in 2011, my country's waste plastic production was about 28 million tons, and in 2012 it was 34.13 million tons. If the ...

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Problems solved by technology

[0004] In the plastic film recycling production line, in order to better extrude and granulate the cleaned plastic film, it is necessary to remove the water in the plastic film as much as possible and perform multi-stage crushing processing; the existing equipment for plastic film dehydration has the following Defects: Can not feed and discharge continuously, that is, intermittent feeding, intermittent discharging, easy to block the feeding, low production efficiency, high power dehydration equipment, high energy consumption, poor effect

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