Biological matrix aerating filter tank

• Main Authors: LI YINGLI, LIANG JU
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2017
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model provides a biology matrix bological aerated filter, the bottom is buffering water distribution chamber, and the lower part intakes, and upper portion goes out water, makes sewage ability misce bene, homogeneity distribute, also is used for regular back flush water distribution usefulness, plays the effect of even distribution, aeration systems is the lower part in the filter material, and aeration pipe dress is in the supporting layer, well upper portion is the filter material layer, and the water filter is evenly arranged out in the plate washer layer on the baffle on the filter material, going out the water system and being peripheral play water, set up the backwash pump behind the play water, carry out the back flush with the raw water with a scaling mix, the backpurge system lower part intakes, and upper portion goes out water, and backpurge system is advanced, and the promoting the circulation of qi is washed, and not hard up filter material layer makes its inflation, then the air water