A wall-attached undulating textile wastewater fiber interception and crushing device

Abstract

The invention discloses a wall-adhering undulating textile wastewater fiber intercepting and crushing device, which belongs to the field of textile wastewater treatment. A wall-adhering and undulating textile wastewater fiber intercepting and crushing device passes through the transverse crushing blade inside the uneven crushing cylinder. The setting of the uneven crushing cylinder can cut the wool fibers intercepted on its surface transversely along the direction of the uneven crushing cylinder, thereby effectively reducing the degree of entanglement between the wool fibers. At the same time, during the cutting and crushing process, due to the undulating magnetic ring Mutual repulsion with the magnetic point makes the ups and downs control magnetic ring continuously lift up the wall-adhering loosening piece from the inside when moving to the right with the transverse crushing knife, so that the wall-attaching helping loosening piece carries the wool fiber Continuous undulations can effectively loosen the wool fibers, effectively reduce the adhesion between the wool fibers and the uneven crushing cylinder, and then effectively reduce the difficulty of cleaning the wool fibers entangled on the uneven crushing cylinder.

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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