Title:
FILTER TANK FOR WATER TREATMENT ENVIRONMENTAL PROTECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/081936
Kind Code:
A1
Abstract:
A filter tank for a water treatment environmental protection apparatus, comprising a main body, a fixed tank, a first filter screen, a second filter screen, a purification tank, an oil storage tank and a water inlet pipe. The first filter screen and the second filter screen are provided in the main body, and the first filter screen is located above the second filter screen; an oil-water separator is vertically arranged at an outlet of a water receiving member; a hose is provided on the oil-water separator and is connected to the oil storage tank; the purification tank is provided in the main body and is connected to the oil-water separator, and an activated carbon layer is provided in the purification tank; a water pipe is connected to the purification tank, and a water outlet pipe is provided on the main body and is connected to a water storage device; the fixed tank is located below the main body, a two-way threaded rod is horizontally arranged and rotatably connected to the fixed tank, a moving member is located at two ends of the two-way threaded rod and threadedly connected thereto, and the moving member is slidably connected to the fixed tank; and a rotating member is rotatably connected to the moving member and a supporting member. The present invention may effectively prevent a pool from clogging and treat and reuse household waste water. The present invention is convenient to operate, and is more energy-saving and environmentally friendly.
Inventors:
XU HAIFENG (CN)
WANG MINGHUI (CN)
WANG MINGHUI (CN)
Application Number:
PCT/CN2019/114858
Publication Date:
May 06, 2021
Filing Date:
October 31, 2019
Export Citation:
Assignee:
SUZHOU GREEN RULAN ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
C02F9/08; B01D29/88; C02F9/02
Foreign References:
| CN208485687U | 2019-02-12 | |||
| CN208933157U | 2019-06-04 | |||
| CN108817034A | 2018-11-16 | |||
| CN208429963U | 2019-01-25 | |||
| CN206901903U | 2018-01-19 | |||
| JP2002275480A | 2002-09-25 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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