Periodic self-feeding, washing and filtering desizing machine

Abstract

The invention discloses a periodic self-feeding, washing and filtering desizing machine in the technical field of fabric desizing, which comprises a circulating pump, a temperature control probe, an electric heater and a water washing chamber; guide rollers and a combined filter stand are arranged inside the water washing chamber, a liquid supply pipe is arranged on the upper part of the water washing chamber, the water washing chamber is a tank body with an opening at the top, a liquid discharging pipe and a liquid feeding pipe are mounted on the front side wall of the water washing chamber,a waste liquid pipe is mounted on the bottom wall of the water washing chamber, a partition plate I and a partition plate II are arranged in the inner cavity of the water washing chamber, and tripodsare arranged on the bottom wall of the inner cavity of the water washing chamber; and water in a filtrate tank is subjected to layered filtration by the combined filter stand, so that the filtrated water can be circulated to a water washing tank for reutilization through the circulating pump, which improves the utilization rate of water resources and helps to reduce the consumption of water resources in the washing process of desizing.

Description

technical field [0001] The invention relates to the technical field of fabric desizing, in particular to a periodic self-feeding washing and filtering desizing machine. Background technique [0002] When cotton yarn is used as warp, it has more friction with the machine, and the friction between cotton yarns is easy to generate static electricity. Therefore, the sizing process will be carried out before weaving to form a firm size film on the surface, making the yarn tight and smooth. , thereby improving the breaking strength and abrasion resistance of the yarn. [0003] After weaving, the pulp will harden, and it will turn yellow and moldy after a long time. Therefore, in the production of cotton yarn fabrics, there will be a desizing process in the subsequent production process to remove the size film on the fabric to ensure the smooth progress of the subsequent printing and dyeing procedures. [0004] In the desizing process, the desizing machine is usually used to carr...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a periodic self-feeding water washing filter desizing machine, to solve the above-mentioned background technology proposed in the general upper opening of the groove, the groove cavity is equipped with guide rollers, the fabric is guided into the fabric by the guide rollers. Water washing is carried out in the tank cavity of the water tank, and the structure is simple. Water injection and drainage are only performed through the water inlet and outlet, and the water cannot be recycled. The demand for water resources is large, and the utilization rate of water resources is low.

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