Hydraulic loom wastewater treatment device

Abstract

The invention provides a hydraulic loom wastewater treatment device which comprises a wastewater filtering pool, a multistage filtering net, a pollution discharge chamber, a filtering net anti-blocking cleaning device, a sedimentation basin, a flocculating agent scatteringdevice and a water outlet pump, wherein a plurality of filtering net mounting racks are symmetrically arranged on inner walls of the wastewater filtering pool; the multistage filtering net is mounted on the filtering net mounting racks; at least one filtering net anti-blocking cleaning device is arranged above the wastewater filtering pool; a cleaning hairbrush is arranged on the filtering net anti-blocking cleaning device and matched with the multistage filtering net; a first drainage pipeline is arranged on the side wall of the wastewater filtering pool; the water outlet end of the first drainage pipeline is communicated with the sedimentation basin; and the flocculating agent scatteringdevice is arranged above the sedimentation basin. The filtering net is cleaned by the filtering net anti-blocking cleaning device, so that the filtering net can be prevented from being blocked. The flocculating agents can be uniformly scattered into the sedimentation basin by a movable liquid medicine sprayer, uniform mixing is ensured, and the flocculation reaction period can be shortened.

Description

【Technical field】 [0001] The invention relates to the technical field of water jet looms, in particular to a water jet loom wastewater treatment device. 【Background technique】 [0002] Water-jet loom is a kind of shuttleless loom, which uses high-pressure water to send out the weft thread, and many silk looms are like this. Pollutants are attached to the surface of textile silk. During the manufacturing process, due to the washing of water, the pollutants are mixed in the water, and usually the water is discharged as waste water after one use, which not only causes environmental pollution, but also has a low utilization rate. As a result, the cost of weaving is relatively high. With the improvement of environmental awareness this year, how to deal with textile wastewater has attracted more and more attention. For the recycling of wastewater from water jet looms, the general treatment method is to gather the sewage together first, and then add chemicals to flocculate the sus...

AI Technical Summary

Problems solved by technology

Pollutants are attached to the surface of textile silk. During the manufacturing process, due to the washing of water, the pollutants are mixed in the water, and usually the water is discharged as waste water after one use, which not only causes environmental pollution, but also has a low utilization rate. As a result, the cost of weaving is relatively high. With the improvement of environmental awareness this year, how to deal with textile wastewater has attracted more and more attention.

For the recycling of wastewater from water jet looms, the general treatment method is to gather the sewage together first, and then add chemicals to flocculate the suspended solids. Part of it settles to the bottom of the tank and is treated by sewage discharge. Part of the water that has not settled completely is refined through the filter at the back. However, due to the uneven mixing during the process of drug addition, the reaction of the sedimentation tank will not be sufficient enough to achieve the desired effect. Sedimentation effect, so a water jet loom wastewater treatment device is proposed

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