A filter device for self-overflowing solvent sewage treatment

Abstract

The invention discloses a filter device for self-overflowing dissolving agent sewage treatment, belonging to the technical field of sewage treatment, which can realize the introduction of sewage through the left end of the filter treatment pipe, and can filter the dissolving agent in the sewage through the setting of a non-return component. The particles play a non-return function, combined with the filtering effect of the filter screen, so that the dissolving agent particles in the sewage are intercepted between the non-return plate and the filter screen, and fall into the collection recovery pipe through the guide hopper. The setting of the material recovery component, the positive rotation of the adjustment rod can drive the movable pipe plug, movable bucket plug, and movable hole plug to move downward, so that the solvent particles in the aggregate recovery pipe can be dropped without stopping the sewage treatment. Put it into the spherical filter material net, then reverse the adjustment lever to reset, then the filtered dissolving agent particles can be taken out through the discharge hole and recovered, so that the dissolving agent particles can be easily taken out and recycled, and the sewage treatment efficiency can be improved. Significantly improved usability.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a filter device for sewage treatment with self-overflowing dissolving agent. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, while domestic sewage is the sewage produced in daily life, which refers to the complex mixture of various forms of inorg...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the object of the present invention is to provide a filter device for self-overflowing solvent sewage treatment, which can realize the introduction of sewage through the left end of the filter treatment pipe, and through the setting of the non-return component, it can It has a check effect on the dissolving agent particles in the sewage, combined with the filtering effect of the filter screen, so that the dissolving agent particles in the sewage are intercepted between the inlet check plate and the filter screen, and fall into the aggregate through the guide hopper In the recovery pipe, through the setting of the material recovery component, the positive rotation of the adjustment lever can drive the movable pipe plug, movable bucket plug, and movable hole plug to move downward, so that the collecting material recovery pipe is connected, the guide hopper is blocked, and the discharge hole is blocked. Then, without stopping the sewage treatment, the dissolving agent particles in the aggregate recovery pipe fall into the spherical filter net, and then reversely turn the adjusting rod to make the movable pipe plug, movable bucket plug and movable hole plug upward Move and reset, the filtered dissolving agent particles can be taken out through the discharge hole and recycled, which makes the dissolving agent particles easy to take out and recycle, and can improve the sewage treatment efficiency, significantly improving the practicability, and through the linkage anti-blocking The setting of the component can drive the cleaning brush to brush down along the surface of the filter screen while taking out the dissolving agent particles, so as to squeeze out the dissolving agent particles stuck in the filter holes of the filter screen, thereby preventing the filter screen from clogging. Further improve processing efficiency

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