Fiber raw material opener

Abstract

The invention discloses a fiber raw material opener. The opener comprises an opener shell and a preprocessing machine shell. The opener shell forms an opening cavity, the preprocessing machine shell forms a preprocessing cavity, the inlet end of the opening cavity is connected with the outlet end of the preprocessing cavity, a driven roller is arranged between the two inner walls of the opening cavity and located at the inlet end, a driving roller is arranged between the two inner walls of the opening cavity and located at the outlet end, a transmission chain is disposed between the driving roller and the driven roller in a sleeving mode, a conveying mesh belt is arranged on the transmission chain, a plurality of brads are arranged on the conveying mesh belt, a conveying belt is disposed in the preprocessing cavity, a feed hopper communicated with the preprocessing cavity is arranged on the left side of the upper end of the preprocessing machine shell, and a plurality of sprayers are evenly distributed in the preprocessing cavity and on the top above the conveying belt. The opener is simple in structure, wet fiber raw materials can be wetted conveniently, dust spread is avoided, tiny impurities can be adsorbed, raw material opening quality is improved, overall strength is high, and the opener is resistant to corrosion and oxidation.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a fiber raw material opener. Background technique [0002] Opening is the process of loosening the compressed and entangled fiber raw materials and removing impurities. Various fiber raw materials for spinning, such as raw cotton, wool, chemical staple fiber, cotton, hemp, polyester, rags, etc., are mostly transported into the textile mill in the form of bales. In order to spin high-quality spun yarn, first It is necessary to loosen the raw materials, remove various impurities, and mix them uniformly. The opening quality of fiber raw materials has an important impact on the quality of semi-finished products and yarns and the saving of materials. The raw materials required for the production of needle felt need to be opened to continue production. Because a large amount of dust and other impurities will be produced during opening, and fine raw materials w...

AI Technical Summary

Problems solved by technology

Because a large amount of dust and other impurities will be produced during opening, and fine raw materials will be produced during opening, which will affect the quality of fiber raw materials; the existing method is to water and moisten the waste and old car blankets, and then Opening with an opener, the disadvantages of this method are: a large amount of water is needed, and the water consumption is large; the water after use pollutes the surrounding environment, and workers will have health problems when they work in this working environment for a long time; Special workers watering, waste labor, increase the production cost of the enterprise; the whole action is discontinuous, requires manual participation, and the work efficiency is reduced; and the overall strength of the frame shell of the existing opener is low, and it is easy to be corroded and oxidized. Poor weather resistance, greatly reducing service life

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