Stirring device for producing plastic

Abstract

The invention discloses a stirring device for producing plastic. The stirring device comprises a barrel body provided with a discharging opening at the bottom, a first stirring part for transversely stirring, a second stirring part for longitudinally stirring, a driving mechanism for driving the first stirring part and the second stirring part at the same time, a plurality of supporting parts arranged at two sides of the barrel body, and a discharging mechanism arranged at the bottom of the barrel body, wherein the discharging mechanism comprises a material guide room, a closing door connectedwith the material guide room, a flow adjusting device for adjusting a discharging speed of raw materials from the material guide room, and a rotating part for driving the raw materials in the material guide room to rotate. According to the stirring device for producing the plastic, the discharging speed can be improved through the discharging mechanism and the working efficiency is improved; thefirst stirring part and the second stirring part are arranged so that the stirring efficiency of the raw materials is high, the mixing uniformity is high and conditions that the raw materials are precipitated at the bottom of the barrel body and the like are also reduced; one driving mechanism is utilized, so that the stirring device has the advantages of simple equipment structure, low fault rate, low energy consumption and low cost.

Description

technical field [0001] The invention belongs to the technical field of plastic production equipment, in particular to a stirring device for plastic production. Background technique [0002] When plastic is processed and produced (granulated), it is necessary to mix the raw materials for plastic preparation and then carry out a series of operations such as kneading, hot cutting, and screening. Whether the mixing of plastic raw materials is sufficient has a great influence on the quality of the prepared plastics. The existing equipment for mixing plastic raw materials basically adopts the horizontal stirring method, which can only drive the raw materials to rotate clockwise or reverse in the cylinder. Clockwise rotation, this stirring method is time-consuming and inefficient, and it is difficult to mix the raw materials uniformly, which affects the quality of the plastic cost. In addition, the discharge port of the existing device for mixing plastic raw materials is easily blo...

AI Technical Summary

Problems solved by technology

Whether the mixing of plastic raw materials is sufficient or not has a great influence on the quality of the prepared plastics. The existing devices for mixing plastic raw materials basically adopt the method of horizontal stirring, which can only drive the raw materials to rotate clockwise or counterclockwise in the cylinder. Rotating clockwise, this stirring method takes a long time, has low efficiency, and it is difficult to mix raw materials uniformly, which affects the quality of plastic cost. In addition, the outlet of the existing device for mixing plastic raw materials is easy to block, which affects the speed of discharge and greatly reduces work efficiency.

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