Environment-friendly wastewater filtering and recycling device for water-jet loom

Abstract

The invention discloses an environment-friendly wastewater filtering and recycling device, and the device comprises a main body bin, a bottom bin is installed at the bottom of the main body bin, two sets of inserting grooves are formed in one end of the interior of the bottom bin, filtering bins are inserted into the inner sides of the two sets of inserting grooves correspondingly, and activated carbon is arranged in the filtering bins; a drainage valve is installed at the bottom of one end of the bottom bin, and dosing bins are symmetrically installed on the two sides of the end, away from the drainage valve, of the main body bin. Through the cooperative use of the filtering assembly, the main body bin, the bottom bin and a metering pump, wastewater enters a roller and is filtered by filtering holes, the filtered wastewater is guided by a guide plate to enter an oil separation tank, and the wastewater enters the inner bottom of the main body bin, is treated by liquid medicine in a medicine adding bin and then is conveyed into the bottom bin; therefore, the filtering effect of the wastewater can be improved, and waste residues filtered out by the roller can enter the collecting bin more easily, so that the filtering efficiency of the whole device on the wastewater is greatly improved.

Description

technical field [0001] The invention relates to the technical field of water jet looms, in particular to an environment-friendly waste water filtration and recovery device for water jet looms. Background technique [0002] The water-jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. The friction and traction of the water-jet weft insertion on the weft yarn is larger than that of the air-jet weft insertion, and the diffusivity is small. It is suitable for filaments such as synthetic fibers and glass fibers with smooth surfaces. It can meet the needs of weft insertion, and at the same time, it can increase the conductivity of synthetic fibers and effectively overcome the static electricity in weaving. In addition, jetting the weft yarn consumes less energy and produces the lowest noise level. [0003] When the waste water recovery device of the current water jet loom is filtering the waste water, it is usually necessary to stop the...

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Problems solved by technology

[0003] When the waste water recovery device of the current water jet loom is filtering the waste water, it is usually necessary to stop the filter device to disassemble the filter screen in the device for cleaning or replacement, thus reducing the efficiency of the whole device for waste water filtration, and it is impossible to further improve the device. The filtration effect on the wastewater is not easy to clean and replace the filter screen components; while the current wastewater recovery device of the water jet loom requires cleaning personnel to manually clean up the waste residue filtered on the filter screen. In the process, it will greatly increase It affects the use efficiency and effect of the whole device, and the filtered waste residue cannot be automatically discharged in a centralized manner; at the same time, the current wastewater filtration and recovery device is usually used through multiple sets of filter treatment components, and each filter component needs to occupy a large area. The site is not easy to move and use, and it cannot effectively improve the convenience of using the wastewater filtration and recovery device

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