Title:
ROTARY LIQUID GUIDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/149921
Kind Code:
A1
Abstract:
A rotary liquid guiding device (1), arranged in a liquid (2),comprising a power source (3), a transmission part (4) and a liquid guiding device (5), wherein the transmission part (4) is connected to the power source (3) and transfers the power of the power source (3), the liquid guiding device (5) is connected to the transmission part (4), receives power and rotates along a center shaft (50), and further comprising: a tube body (51), a plurality of main blade bodies (52) and a plurality of auxiliary blade bodies (53) one-to-one corresponding to the main blade bodies (52), wherein the tube body (51) is a hollow cylinder, the two ends of the tube body (51) are provided with an inlet side (511) and an outlet side (512) respectively, each of the main blade bodies (52) is in a spiral curve shape rotating around the center shaft (50), also a spiral curved surface shape with a width (W) extends along the center shaft (50) from the inner edge surface of the tube body (51), the main blade bodies (52) are combined to the inner edge surface of the tube body (51), a distance (d) is formed between an end face (521) of each of the main blade bodies (52) and the inlet side (511), each of the auxiliary blade bodies (53) is combined with the corresponding end face (521), and the closer each of the auxiliary blade bodies (53) is to the inlet side (511), the smaller the area of each of the auxiliary blade bodies (53) is. A conical accommodating space (533) is approximately formed in the tube body (51) by virtue of arrangement of the plurality of auxiliary blade bodies (53) so as to accommodate the liquid (2) which enters from the inlet side (511), and the plurality of main blade bodies (52) guide the liquid (2) to the outlet side (512) and drain the liquid (2) by virtue of rotation movement (92).
Inventors:
SUN JUNG-PING (CN)
WANG CHIN-CHAO (CN)
WANG TING-KAI (CN)
WANG CHIN-CHAO (CN)
WANG TING-KAI (CN)
Application Number:
PCT/CN2015/075050
Publication Date:
September 29, 2016
Filing Date:
March 25, 2015
Export Citation:
Assignee:
LIN SHENG-LIAN (CN)
International Classes:
F04D29/18; F04D13/02
Foreign References:
| CN104847666A | 2015-08-19 | |||
| CN204628004U | 2015-09-09 | |||
| CN104389796A | 2015-03-04 | |||
| CN200964952Y | 2007-10-24 | |||
| CN201902340U | 2011-07-20 | |||
| US20110123321A1 | 2011-05-26 |
Other References:
See also references of EP 3276181A4
Attorney, Agent or Firm:
GUANGZHOU SHENGLIHUA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
广州圣理华知识产权代理有限公司 (CN)
广州圣理华知识产权代理有限公司 (CN)
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