Flexible spiral conveying mechanism
A screw conveying and flexible technology, which is applied in the field of flexible screw conveying mechanism, can solve problems such as uneven particle size, inability to work materials, high specifications, etc., and achieve the effects of strong wear resistance, long life, and novel and scientific ideas
Inactive Publication Date: 2010-07-07
NORTHERN HEAVY IND GRP CO LTD
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Problems solved by technology
[0002] At present, in electric power, mining, cement, metallurgy and other equipment, there are many forms of supporting conveying and feeding mechanisms (that is, material conveying and feeding mechanisms), but most of them have high requirements for the specifications of raw materials entering the equipment, especially It can't work at all for materials with uneven particle size (some large pieces)
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[0008] Referring to the accompanying drawings, the flexible screw conveying mechanism is composed of a twisted cage body 1, elastic blades 2, and a protective chain 3, and the elastic blades 2 and protective chains 3 are fixed on the twisted cage body 1; the inside of the twisted cage body 1 is used for primary air and other Medium, externally fixed protection chain 3; elastic blade 2 is made of wear-resistant steel plate, hanging on the outside of twisted cage body 1 and connected with protection chain 3 to form a flexible connection, and the raw materials are sent out through rotation; protection chain 3 is used for twisted cage body 1 and The connection of the elastic blade 2 makes the elastic blade 2 float on the outside of the twisted cage body 1; The rotating elastic blade 2 pushes the material, and the elastic blade 2 can effectively avoid the jamming situation, and will not cause damage to the winch cage or material blocking due to jamming, especially suitable for mater...
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The invention discloses a flexible auger delivery mechanism applied to the industries of electricity, mine, cement and metallurgy, which consists of an auger body, elastic blades and protection chain. The elastic blades and the protection chain are fixed on the auger body; the inside of the auger is used for venting or conveying other media for one time, the outside of the auger is provided with the fixed chain; the elastic blade is made of hard wearing armor plate and is suspended at the offside of the auger body, the elastic blade and the protection chains are flexibly jointed and dischargematerial through rotation; the protection chains are used for connecting the auger body and the elastic blade, so as to make the elastic blade float at the offside of the auger body. By adopting the flexible joint structure, the invention has novel structure, and realizes vertical feeding. The invention further can effectively avoid block which can cause damage to the auger convey mechanism or material block. The materials are made of hard wearing armor plate which provides excellent wearing resistance and long service life.
Description
Technical field: [0001] The invention relates to a flexible screw conveying mechanism in electric power, mine, cement, metallurgy and other industries. Background technique: [0002] At present, in electric power, mining, cement, metallurgy and other equipment, there are many forms of supporting conveying and feeding mechanisms (that is, material conveying and feeding mechanisms), but most of them have high requirements for the specifications of raw materials entering the equipment, especially It can't work at all for materials with uneven particle size (some large pieces). The flexible screw conveying mechanism is developed and designed to meet the above requirements. This mechanism is suitable for the feeding and transportation of raw materials for electric power, metallurgy, mining, cement, chemical and other equipment. Therefore, developing a kind of flexible screw conveying mechanism has been a new problem to be solved urgently both at home and abroad. Invention cont...
Claims
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IPC IPC(8): B65G33/08B65G33/24B65G33/26
Inventor 于廷伟李洪胜刘茵王奎民
Owner NORTHERN HEAVY IND GRP CO LTD