Wall-attached undulating textile effluent fiber intercepting and crushing device

Abstract

The invention discloses a wall-attached undulating textile effluent fiber intercepting and crushing device, and belongs to the field of textile effluent treatment. According to the wall-attached undulating textile effluent fiber intercepting and crushing device, by arranging transverse crushing edges inside uneven crushing cylinders, wool fibers intercepted on the surfaces of the uneven crushing cylinders can be transversely cut off in the direction of the uneven crushing cylinders, and thus the winding degree between the wool fibers is effectively lowered; and meanwhile, in the cutting and crushing processes, due to the mutual repulsion action between undulating magnetic-control rings and magnetic points, the undulating magnetic-control rings can continuously jack up wall-attached loosening pieces from the inside in the process of moving rightwards with transverse crushing blades, so that the wall-attached loosening pieces drive the wool fibers to undulate continuously, the wool fibers are effectively loosened, the adhesion degree between the wool fibers and the uneven crushing cylinders is effectively lowered, and thus the difficulty of clearing the wool fibers wound around the uneven crushing cylinders is effectively reduced.

Description

technical field [0001] The invention relates to the field of textile wastewater treatment, in particular to a device for intercepting and crushing fibers of textile wastewater with undulations attached to the wall. Background technique [0002] Textile wastewater (Textile effluent) is a variety of wastewater generated in the process of spinning and weaving. Textile industry wastewater can be mainly divided into several categories: printing and dyeing wastewater, chemical fiber textile wastewater, degumming and wool washing wastewater, etc. Among them, printing and dyeing wastewater and chemical fiber textile wastewater are the most polluted. The textile printing and dyeing industry is one of the industrial sectors that consume a lot of water and discharge a lot of wastewater. According to statistics, the amount of wastewater discharged by printing and dyeing enterprises in my country reaches 3 million to 4 million tons every day. Textile industrial wastewater generally con...

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Problems solved by technology

[0003] Textile wastewater mainly has the following characteristics: (1) the amount of water is large; the pollution of wastewater is mainly organic pollution; (2) the concentration of pollutants is high; the pollutants in wastewater are mainly the second type of harmful substances; (3) most of them are Alkaline, high chroma; (4) The water quality changes greatly, and it is difficult for general wastewater treatment facilities to meet high discharge standards

[0004] Because textile wastewater is mostly sewage from washing and dyeing of fabrics and threads, the interior contains more wool fiber impurities. Regarding wool fiber, due to its slender characteristics, when treating textile wastewater, the interception treatment of wool fiber It is relatively simple, but because it tends to be linear, after being intercepted, it is more complicated to wrap around the intercepting object, which makes it very difficult for the staff to clean up the wrapped wool fiber, which affects work efficiency

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