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Patent Searching and Data


Title:
HELICAL CONVEYOR MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/042452
Kind Code:
A1
Abstract:
A helical conveyor machine, comprising: a support column (1) vertically standing on a base (4) of the conveyor machine; a chain plate frame (2), the chain plate frame (2) being wrapped around the outside of the support column (1) in a helical manner, the end of the chain plate frame (2) close to the bottom of the support column (1) extending outwards to form a transport port I (201), the end of the chain plate frame (2) close to the top of the support column (1) extending outwards to form a transport port II (202); a return support (3) vertically standing on one side of the chain plate frame (2), the bottom of the return support (3) being in communication with the transport port I (201), the top of the return support (3) being in communication with the transport port II (202); a conveyor chain, the conveyor chain being mounted on the chain plate frame (2), one end of the conveyor chain entering the return support (3) by means of the transport port II (202), and then being connected to the other end of the conveyor chain by means of the transport port I (201) to form a circular conveyor chain; and a power mechanism, the power mechanism being linked with the conveyor chain, the power mechanism driving the conveyor chain to operate along the chain plate frame (2) and the return support (3) in a circulating manner. The helical conveyor machine has a simple structure, and transports goods to a high place in a limited space in a helical manner, improving the efficiency of goods transport.

Inventors:
HONG JIANRONG (CN)
Application Number:
PCT/CN2019/111996
Publication Date:
March 11, 2021
Filing Date:
October 18, 2019
Export Citation:
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Assignee:
SHENZHEN HUANAN XINHAI DRIVE MACHINE CO LTD (CN)
International Classes:
B65G13/06; B65G21/22
Foreign References:
CN207482696U2018-06-12
CN208882714U2019-05-21
CN205471124U2016-08-17
US20050109581A12005-05-26
CN204473702U2015-07-15
CN102774601A2012-11-14
EP2050696A12009-04-22
CN205150963U2016-04-13
CN205932156U2017-02-08
CN101316774A2008-12-03
CN109018834A2018-12-18
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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