Title:
MOVABLE ENVIRONMENTAL PROTECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/081937
Kind Code:
A1
Abstract:
A movable environmental protection device, comprising crushing rollers (5), a box body (7), a filter screen (8), a mounting frame (9), a connection plate (10), a waste liquid box (11), a pressing plate (13), a fence (17), and foot cups (20). The crushing rollers (5) are rotatably provided inside the box body (7) and the two crushing rollers (5) are symmetrically arranged; the filter screen (8) is provided on the mounting frame (9), is located below the crushing rollers (5), and is gradually inclined towards the fence (17) from top to bottom along one end close to the fence (17) in a horizontal direction; the mounting frame (9) is provided on the connection plate (10); a feeding port (701) is provided on the top of the box body (7), and a first discharging port (702) and a second discharging port (703) are respectively provided on two sides of the bottom; the box body (7) is provided with a driving mechanism for driving the two crushing rollers (5) to rotate; the box body (7) is provided with a first electric push rod (12) used for driving the pressing plate (13) to move in a vertical direction and a second electric push rod (16) used for driving the fence (17) to move out of or into the box body (7) by means of the first discharging port (702) in the horizontal direction; the fence (17) is of an annular plate-shaped structure; and the foot cups (20) are provided on the bottom of the box body (7). The device can perform solid-liquid separation treatment on crushed garbage, can be flexibly moved, and is very convenient to use.
Inventors:
XU HAIFENG (CN)
WANG MINGHUI (CN)
WANG MINGHUI (CN)
Application Number:
PCT/CN2019/114859
Publication Date:
May 06, 2021
Filing Date:
October 31, 2019
Export Citation:
Assignee:
SUZHOU GREEN RULAN ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B09B3/00; B02C4/08
Domestic Patent References:
| WO1993008935A1 | 1993-05-13 |
Foreign References:
| CN110302864A | 2019-10-08 | |||
| CN110302864A | 2019-10-08 | |||
| CN107900081A | 2018-04-13 | |||
| CN204602783U | 2015-09-02 | |||
| CN209189488U | 2019-08-02 | |||
| CN108405566A | 2018-08-17 | |||
| JPH10235331A | 1998-09-08 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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