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Title:
ARCH-BREAKING APPARATUS AND FEED HOPPER THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/131774
Kind Code:
A1
Abstract:
Disclosed are an arch-breaking apparatus and a feed hopper thereof. The arch-breaking apparatus (1) is provided with at least one arch-breaking unit (11), each arch-breaking unit comprising a helical perturbator (100). The helical perturbator comprises a helical strip (110) of variable diameter spiralling around a rotary shaft (12), and an arch-breaking perturbation force is generated on the materials inside a feed bin by means of the movement of the helical strip in the materials. The arch-breaking component has a certain flexibility such that the component cannot be rigidly damaged in the process of arch-breaking movement.

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Inventors:
CHE ZHANBIN (CN)
Application Number:
PCT/CN2015/073331
Publication Date:
September 11, 2015
Filing Date:
February 27, 2015
Export Citation:
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Assignee:
CHE ZHANBIN (CN)
International Classes:
B65D88/68
Foreign References:
CN203699058U2014-07-09
FR2737466B11998-05-29
DE202005017222U12006-02-09
SU952687A11982-08-23
GB2071065B1984-02-29
GB1282959A1972-07-26
CN202279542U2012-06-20
BE849327A1977-04-01
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