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Title:
FLUID STRAIGHT-THROUGH MACHINE AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/138602
Kind Code:
A1
Abstract:
A fluid straight-through machine is used for transporting lots of kinds of liquid such as water, oil, corrosive liquid, slurry, soiling solution, etc. The straight-through machine has vertical or horizontal structure, and makes fluid flow into the machine from one end and to the other end of the machine to output. A filter casing can be provided on the fluid entering end. A motor is provided outside one end of the straight-through machine body. Impellers rotate inside the machine body. Fluid is straight output from the outlet end of the straight-through machine. The impellers inside the vertical round machine body are a composite structure having parallel helical blade-wheels with medium or short lead arc height, and a vertical rotating shaft. Fluid enters the machine body from the bottom lower part or circumference side of the machine body, and inside the machine body, the helical blade wheels rotated in parallel or vertically and an impeller shaft that are both inside a machine chamber rotate to compel fluid to discharge from the top side or the upper part of the lateral side of the machine body to an inner chamber of a fluid communicating delivery pipe for transporting fluid material to destination. A fluid straight-through machine is used for transporting air, fuel gas, bad air or air mixing with coal powder. The fluid straight-through machine is such a straight-through machine for transporting air, coal powder and kinds of powder materials transports the air mixing with coal powder to cupolas for fuel burning and air purification burning to smelt iron or to kinds of heating furnaces for burning. The fluid straight-through machine is simple in structure, convenient to use and small in size, high in power, and low in cost.

Inventors:
LI, Yaozhong (6-3-4, Meiyuan Xinghuanan Xiaoq, Taiyuan Shanxi 7, 030027, CN)
Application Number:
CN2015/000133
Publication Date:
September 09, 2016
Filing Date:
March 05, 2015
Export Citation:
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Assignee:
LI, Yaozhong (6-3-4, Meiyuan Xinghuanan Xiaoq, Taiyuan Shanxi 7, 030027, CN)
International Classes:
F04D3/02; F04D19/00
Foreign References:
CN2180808Y1994-10-26
CN2232499Y1996-08-07
CN2338517Y1999-09-15
CN102943761A2013-02-27
CN103038515A2013-04-10
CN1049217A1991-02-13
CN101403389A2009-04-08
CN201448246U2010-05-05
CN202768406U2013-03-06
CN203516112U2014-04-02
CN201723452U2011-01-26
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