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1. (WO2017152380) MUNICIPAL WASTEWATER TREATMENT DEVICE

Pub. No.:    WO/2017/152380    International Application No.:    PCT/CN2016/075925
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 10 00:59:59 CET 2016
IPC: C02F 9/10
Applicants: ZHANG, Shuwei
张舒维
Inventors: ZHANG, Shuwei
张舒维
Title: MUNICIPAL WASTEWATER TREATMENT DEVICE
Abstract:
A municipal wastewater treatment device comprises a first filter device (1), a cylinder device (2), a second filter device (3), a first precipitation device (4), a stirring device (5), a heating device (6), a third filter device (7), a second precipitation device (8) and a collecting device (9), wherein the first filter device (1) comprises a first feeding hopper (11), a first pulverizing frame (12), a first filter frame (13), first pulverizing wheels (14), first filter screens (15), a second filter screen (18), a first baffle (16) and a first flow-dividing block (17); the cylinder device (2) comprises a first cylinder (21), a first push rod (23), a first push plate (24), a first seal ring (25), a first bracket (22), second brackets (26), a first positioning rod (27), a third bracket (28), a fourth bracket (29) and a first support rod (20); the second filter device (3) comprises a second filter frame (31), a first pipeline (32), a first support block (33), first bristles (35), a third filter screen (34), fourth filter screens (36), fifth filter screens (37), a second support rod (38), a fifth bracket (39) and a first cushion block; the first precipitation device (4) comprises a first precipitation frame (41), a first triangular block (42), a second pipe (43) and a filter inclined plate (44). The municipal wastewater treatment device can purify municipal wastewater quickly and effectively.