High-speed wiredrawing device of plastic woven bag

Abstract

The invention discloses a high-speed wiredrawing device of a plastic woven bag. The high-speed wiredrawing device comprises a device main body, a feeding mechanism, a purification mechanism, an electric control cabinet, a drawing mechanism, a sizing mechanism, a cooler, a winding mechanism, a limiting strip, a purification layer, a spraying head, a filler layer, a clean gas outlet, a chemical feeding opening, a guide pipe, a circulating water pump and a circulating water tank, wherein the drawing mechanism is mounted at the top of the device main body; the electric control cabinet is mounted at the top of the drawing mechanism in an embedding manner; the feeding mechanism is mounted at the top of one end of the drawing mechanism; the purification mechanism is mounted at the top of the feeding mechanism; a purification layer is arranged in the purification mechanism; the guide pipe is embedded into the purification layer; the spraying head is mounted at the bottom of the guide pipe; thefiller layer is mounted at the top of the purification layer; the clean gas outlet is opened in one side of the top of the purification mechanism. The wiredrawing device disclosed by the invention has waste gas purification, winding and limiting, and circulating water saving functions and the utilization safety is improved.

Description

technical field [0001] The invention relates to the field of wire drawing devices, in particular to a high-speed wire drawing device for plastic woven bags. Background technique [0002] Woven bag, also known as snakeskin bag, is a kind of plastic bag used for packaging. Its raw materials are generally various chemical plastic materials such as polyethylene and polypropylene. The plastic wire drawing machine uses polypropylene and high-density ethylene as raw materials. After heating, extrusion, wire cutting, and stretching, the flat wire is formed into a flat wire, which is wound up and then woven by a circular loom. The wire drawing machine has generally been improved many times. Use 100% recycled materials, powder or pellets to draw flat wires. The screw and barrel of the extruder are made of 38CrMoAlA alloy steel. After nitriding treatment, the hardness reaches above Hv950. Manufactured hard gear reducer, the sprocket is made of 45# medium carbon steel after high-freque...

AI Technical Summary

Problems solved by technology

[0003] The existing wire drawing device does not have the functions of purifying exhaust gas, winding limit and circulating water saving. Therefore, it is necessary to design a high-speed wire drawing device for plastic woven bags

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