Cleaning machine for purifying and electrically drying seed cotton

Abstract

The invention provides a cleaning machine for purifying and electrically drying seed cotton, comprising a frame with a seed cotton inlet and a seed cotton outlet, and a drying and cleaning device arranged in the frame, wherein the drying and cleaning device is composed of a hot air device and a plurality of groups of electric heating barbed ball rollers; an impurity discharging grid is arranged at the periphery of each group of electric heating barbed ball roller; the adjacent two impurity discharging grids are connected by a baffle; a purifying device for discharging crust or dead cotton is arranged right below the drying and cleaning device in the frame; and the drying and cleaning device and the purifying device are both connected with a driving motor for providing power to the drying and cleaning device and the purifying device. The cleaning machine has functions of cleaning impurities such as a large quantity of crusts and dead cotton, small amount of leaf scraps, dusts, small sand stones and sterile seeds, and drying seed cotton, so that the cleaning machine can be used as a purification type seed cotton cleaning machine normally. According to the machine, the installation process is simplified, the device investment cost is drastically reduced, the installation cost and the production operation cost are reduced, the manual work is reduced, and the installation space is saved, so that the machine is a high-efficient seed cotton cleaning machine.

Description

technical field [0001] The invention relates to seed cotton cleaning equipment, in particular to a cleaning and electric drying seed cotton cleaning machine. Background technique [0002] Seed cotton cleaning in cotton processing technology includes impurity cleaning and moisture cleaning. There are many kinds of impurities in the seed cotton, among which, the impurities in the seed cotton, such as leaf dust, dust, fine sand, infertile seeds, etc., are cleaned out by the combination of multiple sets of spike rollers of the seed cotton cleaning machine and the trash grid or the trash grid. Impurities such as stiff petals and boll shells in hand-picked cotton and machine-picked cotton are cleaned out by a cleaning-type seed cotton cleaning machine. In the prior art, the cleaning of impurities such as stiff flaps and bell shells is generally carried out by U-shaped rack rollers and multiple trash removal rods, and the multiple trash removal rods are usually made of φ20∽φ30 rou...

AI Technical Summary

Problems solved by technology

[0006] On the basis of the above technologies, firstly, there is still room for further improvement in the drying effect and cleaning effect

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