Title:
DEVICE FOR REMOVING HEAVY METALS IN DECAYING REFUSE
Document Type and Number:
WIPO Patent Application WO/2022/178884
Kind Code:
A1
Abstract:
A device for removing heavy metals in decaying refuse, the device comprising a housing (1), wherein the top of the housing (1) is provided with a feed port (2); a baffle (3) is arranged in the middle of the feed port (2); hinges (4) are arranged on two sides of the baffle (3); the top of the interior of the housing (1) is provided with spring arms (5); the bottoms of the spring arms (5) are provided with a supporting plate (6); the bottom of the supporting plate (6) is provided with a contact point (7); spray heads (8) are arranged on two sides of the top of the interior of the housing (1); the bottom of each spray head (8) is provided with an electric motor I (9); the top of the electric motor I (9) is provided with a rotating shaft I (10); the outer side of the rotating shaft I (10) is in threaded connection with a connector (11); the inner side of the connector (11) is in threaded connection with a connecting rod (12); and the connector (11) is in sliding connection with a sliding groove (13) arranged on one side. By means of the configurations, all parts of decaying refuse are utilized while heavy metals are removed therefrom, thereby maximizing resource utilization; and feeding is performed each time in a quantitative manner, such that the device can perform feeding uniformly.
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Inventors:
WENG YUSHAN (CN)
Application Number:
PCT/CN2021/078318
Publication Date:
September 01, 2022
Filing Date:
February 27, 2021
Export Citation:
Assignee:
SUZHOU SAIRONG CONSTITUTION&DECORATION ENG CO LTD (CN)
International Classes:
C22B7/00; F23G5/44
Domestic Patent References:
| WO2008038556A1 | 2008-04-03 | |||
| WO2020255462A1 | 2020-12-24 |
Foreign References:
| CN110835685A | 2020-02-25 | |||
| CN207298966U | 2018-05-01 | |||
| KR102025570B1 | 2019-09-26 | |||
| CN209222222U | 2019-08-09 | |||
| CN211464277U | 2020-09-11 |
Attorney, Agent or Firm:
ZHONGSHAN HUAPENG HONGYUAN INTELLECTUAL PROPERTY OFFICE (CN)
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