Recycling water treatment device for bast fibers and using method thereof

Abstract

The invention relates to a recycling water treatment device for bast fibers and a using method thereof. The device is characterized in that: the device comprises a box body; a filter cartridge is arranged on the upper part of the box body; at least one layer of filter screen which is provided with holes is arranged on the circumferential surface of the filter cartridge.; one end of the filter cartridge is fixedly connected with a rotating shaft driven by a motor, and the other end of the filter cartridge is fixedly connected with a hollow shaft; a suction pipe is inserted into the hollow shaft; one end of the suction pipe is positioned on the lower part of a cavity of the filter cartridge, and the other end of the suction pipe is connected with a water pump; a brush roll, of which the brush of kernel is contacted with the filter cartridge, is arranged on the upper part of one side of the filter cartridge; an inclined plate is arranged under the brush roll; and a sundries barrel is arranged under the inclined plate. The device has the advantages of smart structural design, convenient operation, low cost, high efficiency, and obvious energy conservation and emission reduction effects, and can be widely applied to the water cycle treatment process in the process of processing the bast fibers.

Description

technical field [0001] The invention relates to a circulating water treatment device and a using method thereof, in particular to a bast fiber circulating water treating device and a using method thereof. Background technique [0002] During the process of degumming, washing, bleaching and softening of bast fibers, a large amount of clean water is required. After use, the water often contains a large amount of impurities, such as short fibers, colloids, etc. If the water continues to be used, It will cause blockage of the equipment, and it is easy to stick back to the treated bast fiber, which will affect the treatment effect of the bast fiber; if it is directly discharged, some processed water is not very dirty, which will cause damage to water resources. waste and pollute the environment. There are currently some methods for the recycling and treatment of wastewater, but they often need to use a series of treatment processes such as sedimentation, biological treatment, an...

AI Technical Summary

Problems solved by technology

[0002] During the process of degumming, washing, bleaching and softening of bast fibers, a large amount of clean water is required. After use, the water often contains a large amount of impurities, such as short fibers, colloids, etc. If the water continues to be used, It will cause blockage of the equipment, and it is easy to stick back to the treated bast fiber, which will affect the treatment effect of the bast fiber; if it is directly discharged, some processed water is not very dirty, which will cause damage to water resources. waste and pollute the environment

There are currently some methods for the recycling and treatment of wastewater, but they often need to use a series of treatment processes such as sedimentation, biological treatment, and chemical treatment. Not only are the costs high and the efficiency is low, but the chemicals used will also cause environmental pollution to varying degrees.

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