But spiral -flow type transposition rainwater filter device

• Main Authors: FU TIQIANG, SHI JINGDONG
• Format: Patent
• Language: English
• Published: 06.01.2016
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SEWERAGE; SEWERS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; WATER SUPPLY

The utility model relates to a but spiral -flow type transposition rainwater filter device causes the filter to become invalid in order to solve not good, the easy jam of current rainwater filter filter effect to and can't carry out the rainwater and import and export the installation problem of adjusting the direction wantonly, including whirl casing, water supply connector, clear water emission interface and addle discharge port, characterized by the water supply connector insert the whirl casing from whirl casing excircle tangential direction in, the inner wall of the whirl casing flow direction vertically damping muscle that is equipped with and intakes, the filter carrier is connected to the below of whirl casing, and the clear water discharges the interface setting and on the filter carrier, is equipped with the unhurried current chamber in the filter carrier, and the addle discharge port is access to to filter carrier bottom. Avoid blocking phenomenon, easy clearance, clean can the transposition installation, adapts to the advancing of multiple position, drainage pipe, and safe and reliable avoids the rivers recoil.