Buffer water pool and water treatment system

Abstract

The invention provides a buffering water pool and a water treatment system, and relates to the technical field of water treatment equipment. The buffer water pool comprises a buffer water pool, a mudscraping machine, a center tube and a mud discharging passage, wherein the mud scraping machine is arranged inside the buffer water pool, and comprises a center rotating shaft and a mud scraping plate; the center rotating shaft is arranged in the buffer water pool and extends to the bottom of the buffer water pool; the mud scraping plate is in synchronous rotating connection with the center rotating shaft and is arranged at the bottom end of the center rotating shaft; the center tube is in synchronous rotating connection with the center rotating shaft and is sheathed at the outer side of the center rotating shaft; a feeding passage is formed inside the center tube and extends to the bottom of the buffer water pool along the center tube, so that sewage is introduced into the bottom of the buffer water pool from the feeding passage; the mud discharging passage is arranged at the bottom of the buffer water pool and is communicated with an inner cavity of the buffer water pool. The filthymud diffusion area can be reduced; the settling speed is accelerated, so that the whole buffering turbidity can be effectively improved. The problem of center mud silting of the mud scraping machine can also be effectively solved; the smooth discharging of filthy mud at the bottom of the buffer water pool is ensured.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to a buffer pool and a water treatment system. Background technique [0002] The buffer pool is used as a transfer station for the water treatment system of the fly ash disposal line, and its main function is to store, clarify and separate the "sewage" of the water washing system, and to regulate the water quality. Under normal circumstances, "sewage" can be degraded in the buffer pool, and the settled sludge is scraped to the sludge pit at the bottom of the pool by the sludge scraper, and then pressed to the sludge well by hydraulic force. [0003] However, the buffer pools in the prior art have a poor treatment effect on "sewage", and the overall water quality is turbid after treatment, which easily causes the burden of sand filtration and fine filtration in the later stage, which is not conducive to further treatment. Contents of the invention [0004] The pu...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a buffer pool and a water treatment system to solve the technical problem in the prior art that the overall water quality of the buffer pool is turbid after the "sewage" is treated, and it is easy to cause the burden of sand filtration and fine filtration in the later stage

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