Multiphase separator for sewage treatment

Abstract

The invention discloses a multiphase separator for sewage treatment. The multiphase separator comprises an upper sealing head, a cylinder body, a lower sealing head, a support frame, a motor, a rubberslag scraping sheet, a slag discharge outlet, a water inlet pipe, a clear liquid discharge pipe, a precipitate discharge pipe and an exhaust pipe, the upper seal head and the lower seal head are respectively mounted at the top and the bottom of the cylinder body; the bottom of the water inlet pipe penetrates through the lower seal head; the support frame is mounted on the outer side of the lowerend of the barrel; the rubber slag scraper is mounted at the lower end of the motor; the rubber slag scraper is arranged at the upper end of the top of the water inlet pipe; the precipitate dischargepipe is positioned in the center of the bottom of the lower seal head; the lower end of the clear liquid discharge pipe penetrates through the lower seal head; the upper end of the clear liquid discharge pipe is positioned in the cylinder body; the exhaust pipe is located at the top of the upper seal head, and the slag discharge outlet is located at the side of the cylinder body; according to theinvention, the upper end of the water inlet pipe is provided with the rubber slag scraping sheet, the rubber slag scraping sheet is used for discharging waste slag out of the slag discharge outlet, the top of the upper seal head is used for exhausting air, the bottom of the lower seal head is used for discharging precipitates, and the clear liquid discharge pipe is used for discharging clear liquid, so that four-phase separation of sewage is realized.

Description

technical field [0001] The invention relates to the technical field of filtration and separation, in particular to a multiphase separator for sewage treatment. Background technique [0002] At present, the multifunctional filter separator in the filtration industry needs to filter various objects, such as solid, gaseous, and liquid substances, but cannot separate residues. For example, the Chinese patent of a gas-liquid-solid-liquid-solid five- Phase filter separator, the five phases are gas, light liquid oil molecules, light solid organic impurities, heavy liquid is water, heavy water, heavy oil, heavy solid inorganic substances are five-phase classification filtration separation conditions, and does not contain residues, so a A multi-phase separator can separate scum in sewage. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a multiphase separator for sewage treatment, which can separate scum in sewage. [0004] The e...

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Problems solved by technology

[0002] At present, the multifunctional filter separator in the filtration industry needs to filter a variety of objects, such as solid, gaseous, and liquid substances, but cannot separate residues, such as the Chinese patent of a gas-liquid-solid-liquid-solid five- Phase filter separator, the five phases are gas, light liquid oil molecules, light solid organic impurities, heavy liquid is water, heavy water, heavy oil, heavy solid inorganic substances are five-phase classification filtration separation conditions, and does not contain residue, so a A multiphase separator that separates scum from sewage

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