Cotton carding device with cotton box and impurity removing function

Abstract

The invention discloses a cotton carding device with a cotton box and an impurity removal function, and relates to the cotton carding device. The cotton carding device specifically comprises the cotton carding box and a cotton feeding box fixed on the side surface of the cotton carding box; a cotton feeding roller wound with cotton threads is arranged in the cotton feeding box; a feeding port is formed in one side, facing the cotton feeding box, of the cotton carding box; a discharging port is formed in the other side of the cotton carding box; a licker-in, an impurity removing mechanism, a guide roller, a tension adjusting device, a cylinder and a doffer are sequentially installed in the cotton carding box in the direction from the feeding port to the discharging port; a dust collector is fixedly installed at the bottom end of the outer wall of the side, facing the discharging port, of the cotton carding box through bolts; and the air suction end of the dust collector extends into the cotton carding box. The cotton carding device has the beneficial effects that the impurity removing mechanism is arranged in the cotton carding box, impurity removing work can be conducted on the surfaces of cotton threads, and the cleanliness and quality of the cotton threads are improved.

Description

technical field [0001] The invention relates to a carding device, in particular to a carding device with a cotton box and the function of removing impurities. Background technique [0002] Carding is to use a flat or roller carding machine to comb small cotton bundles into a single fiber state with the help of needle movement, further remove impurities and non-spinnable short fibers, make the fibers parallel and straight, and finally make a sliver Coiled into the can, after being processed by the combined opening and cleaning machine, the fibers in the lap or loose cotton are mostly in the state of loose cotton blocks and cotton bundles, and contain 40% to 50% of impurities, most of which are small and adhesive. Strong fibrous impurities (such as broken seeds with fibers, seed scraps, soft seed skins, neps, etc.), it is necessary to completely decompose the fiber bundles into single fibers, remove the small impurities remaining in them, and make each cotton composition The ...

AI Technical Summary

Problems solved by technology

[0003] Although the existing carding device can solve the problem of impurities attached to the surface of the cotton thread to a certain extent, since the tension of the cotton thread cannot be adjusted, when the cotton thread is loose, it will greatly affect the removal of impurities from the cotton thread. Effect

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