Improved stirring device for environment-friendly plastic woven bag production

Abstract

The invention discloses an improved stirring device for environment-friendly plastic woven bag production and is used for plastic woven bag production. The stirring device comprises a stirring barrel,stirring paddles and lifting stirring paddles; a feeding opening and a discharging opening are mounted at the top and the bottom of the stirring barrel separately; a stirring motor is mounted at thetop of the stirring barrel and is in transmission connection with a stirring shaft mounted inside the stirring barrel through a coupler; and the multiple stirring paddles are mounted on the stirring shaft. According to the stirring device, the stirring shaft is driven by the stirring motor to rotate to stir and mix raw materials quickly and transversely, raw materials on the side wall and the bottom of the stirring barrel can be carried upwards through lifting of the lifting stirring paddles to be mixed with raw materials in the center of the stirring barrel, and the raw materials in the center of the stirring barrel flow to the side wall of the stirring barrel under the effect of gravity, so that transverse stirring and longitudinal lifting stirring can be combined, the mixing efficiencyand the stirring uniformity of the stirring device to the plastic woven bag raw materials can be improved effectively, and the production speed of plastic woven bags can be increased.

Description

technical field [0001] The invention relates to the field of plastic woven bag production equipment, in particular to an improved stirring device for the production of environmentally friendly plastic woven bags. Background technique [0002] According to the main material, plastic woven bags are composed of polypropylene bags and polyethylene bags. According to the sewing method, they are divided into seamed bottom bags and seamed bottom bags. At present, they are widely used as a packaging material for fertilizers, chemical products and other items. Its main production The process is to use plastic raw materials to extrude film, cut, and unidirectionally stretch them into flat wires, and then weave warp and weft to obtain products, which are generally called woven bags. During the production process of plastic woven bags, the raw materials need to be stirred and mixed, but now Some stirring devices can quickly and horizontally stir the raw materials in the mixing tank thro...

AI Technical Summary

Problems solved by technology

[0002] According to the main material, plastic woven bags are composed of polypropylene bags and polyethylene bags. According to the sewing method, they are divided into seamed bottom bags and seamed bottom bags. At present, they are widely used as a packaging material for fertilizers, chemical products and other items. Its main production The process is to use plastic raw materials to extrude film, cut, and unidirectionally stretch them into flat wires, and then weave warp and weft to obtain products, which are generally called woven bags. During the production process of plastic woven bags, the raw materials need to be stirred and mixed, but now Some stirring devices can quickly and horizontally stir the raw materials in the mixing tank through the stirring shaft, but the raw materials on the side wall of the mixing tank and the raw materials at the bottom of the mixing tank are difficult to mix close to the center of the mixing tank, which affects the mixing efficiency and mixing uniformity. As a result, the production speed of plastic woven bags is slow

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