Anti-blocking cotton blending box for cotton yarn processing

By installing rotatable air jets and rotating plates on both sides of the cotton mixer, the problems of cotton fiber entanglement and clogging are solved, and uniform mixing and continuous stable operation of the cotton mixing box are achieved.

CN224395130UActive Publication Date: 2026-06-23HEBEI XUANLIANG TEXTILE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521583536.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-28
Publication Date
2026-06-23
Estimated Expiration
2035-07-28

AI Technical Summary

Technical Problem

In traditional cotton mixing boxes, cotton fibers are easily entangled on the mixer due to factors such as static electricity and humidity, resulting in increased stirring resistance, localized fiber accumulation, uneven mixing, and easy clogging.

Method used

Rotatable jet nozzles are installed on both sides of the cotton mixer to precisely sweep the surface of the mixer with dynamic airflow. Combined with a rotating plate to adjust the outlet area, the dynamic airflow and outlet can be flexibly adjusted to reduce cotton fiber entanglement and accumulation.

Benefits of technology

It improves the uniformity of cotton blending, reduces the risk of clogging, reduces the frequency of downtime for cleaning, and ensures the continuous and stable operation of the cotton blending box and smooth material discharge.

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Abstract

The utility model relates to the technical field of cotton blending boxes, and discloses an anti-blocking cotton blending box for cotton yarn processing, which comprises a shell, a first motor is fixedly connected to the top end of the shell, a stirring assembly is arranged at the driving end of the first motor and used for stirring blended cotton, and a second motor is fixedly connected to the rear end of the shell and used for stirring blended cotton. The driving end of the second motor is connected with an air spraying head through a movable assembly so as to drive the air spraying head to rotate to spray air to the inner layer, and a discharging assembly is arranged on the lower side of the inner wall of the shell and used for adjusting the area of a discharging opening. According to the utility model, the air jet heads capable of rotating repeatedly are arranged on the two sides of the cotton blender to jet air to the cotton blender and the cotton blender, so that the surface of the cotton blender can be accurately purged through dynamic air flow, the winding and accumulation of cotton fibers can be effectively reduced, the cotton fibers can rotate up and down to cover different areas in a bin, the cotton materials hung on the wall can be blown away, the arch can be broken, the cotton blending uniformity can be improved, and the blocking risk can be reduced; shutdown cleaning frequency is reduced, and continuous and stable operation of the cotton blending box is guaranteed.
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