Impurity removing opener for non-woven fabric production

Abstract

The invention discloses an impurity removing opener for non-woven fabric production. The opener comprises a machine shell; a feeding hole is formed in the upper surface of the machine shell; and a first vibration structure, a cotton condenser and a cotton storage column are arranged at the position, close to the upper part, of the interior of the machine shell. Through the cooperative use of a second lifting support arm, a limiting sliding rail and a limiting pulley, a storage and transportation box is slowly tilted until the storage and transportation box is upside down on the feeding hole, and raw materials push a protective cover to be opened and enter the machine shell from the storage and transportation box and the feeding hole, so that the problem that the raw materials need to be carried and poured manually in the past is solved, time and labor are saved, and secondary pollution of the raw materials can be avoided; the problem of low cleaning efficiency of dust in the raw materials after cotton opening is solved through the cooperative use of arranged air conveying pipe, first dust grid and second dust grid; and the dust in the raw materials can be effectively separated fromthe raw materials under the double action of gravity and wind force in a process that the raw materials fall from top to bottom after being subjected to cotton opening.

Description

technical field [0001] The invention belongs to the technical field of non-woven fabric production, and in particular relates to an impurity removing and opening device, more specifically, an impurity removing and opening machine for non-woven fabric production. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers, and have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, and recyclable; in the production process of non-woven fabrics, it is necessary to A variety of mechanical equipment is used, such as cotton opener, cotton feeding box, carding machine, web lapper, main spun machine, cloth storage machine, cloth winding machine, etc. Among them, the use of cotton opener to open cotton is non-woven fabric The first step of production is also the quality and efficiency of the non-woven fabric produced by the quality of the cotton opener; [...

AI Technical Summary

Problems solved by technology

[0006] (2) Through the combined use of the set air duct, the first dust grid and the second dust grid, the problem of low dust cleaning efficiency in raw materials after cotton opening can be solved in the past. During the process of going up and down, due to the dual action of gravity and wind force, the dust mixed in the raw materials can be effectively separated from the raw materials. The dust is discharged through the air outlet, and the raw materials fall on the second vibrating structure, and the relatively large impurities in the raw materials pass through After the vibration in the second vibration structure, it is discharged through the screen through the collection port. The second vibration structure is inclined at 45 degrees to the horizontal direction, which can effectively collect the raw materials by vibration.

Images