Efficient molding powder stirring device of quick discharging storage barrel

Abstract

The invention discloses an efficient molding powder stirring device of a quick discharging storage barrel, and belongs to the technical field of molding powder stirring, the efficient molding powder stirring device comprises a storage barrel, a vertical pipe is rotatably mounted in the storage barrel, stirring rods are fixed to the two sides of the vertical pipe, a conveying screw rod is rotatably mounted in the vertical pipe, a discharging pipe is fixedly mounted on the storage barrel, and the discharging pipe is fixedly mounted on the storage barrel. The top of the vertical pipe penetrates through the upper end face of the material storage barrel and is rotationally connected with the discharging pipe, backflow pipes are fixed to the two sides of the vertical pipe, a plurality of branch pipes are fixed to the bottoms of the backflow pipes, baffles are slidably installed in the backflow pipes, a stopping plate is fixedly installed in the vertical pipe, and two circulation holes are formed in the stopping plate. Sealing plates are installed on the two sides of the vertical pipe in a sliding mode, and the bottoms of the sealing plates abut against the circulation holes. During stirring and mixing, materials are driven to flow from bottom to top, transverse stirring is matched, the mixing uniformity of molding powder is improved, meanwhile, the stirring device can be used for driving the molding powder during discharging, and the functionality of the stirring device is improved.

Description

technical field [0001] The invention relates to the technical field of plastic powder mixing, in particular to a high-efficiency plastic powder mixing device for a quick discharge storage tank. Background technique [0002] Plastic powder is the material of the plastic spraying process. Simply put, the plastic powder is sprayed onto the surface of the material by the wind given by the compressed air after being heated at a high temperature. Plastic powder is a thermosetting powder coating for electrostatic spraying. It is widely used in powder coating and coating, hot-melt adhesive lining accessories in the clothing industry and shoes and hats clothing industry, raw materials for rotary molding, raw materials for adhesives, and prepared powders. Material mixture, non-ferrous metal surface blasting "sand" raw materials, high-energy powder fuel, etc. [0003] In the plastic powder production process, in order to achieve the specific properties of the plastic powder, it is nec...

AI Technical Summary

Problems solved by technology

This mixing process is generally completed with a stirring tank. The existing mixing tank still has room for improvement in terms of operation convenience and stirring efficiency, and its mixing uniformity is difficult to meet the requirements.

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