Blade-free spiral wind power conveying device
A wind conveying and screw technology, which is applied in the field of screw feeding, can solve the problems affecting the quality of materials and the quality of subsequent products and the quality of materials.
Active Publication Date: 2019-04-05
SHANDONG UNIV OF TECH
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Problems solved by technology
[0002] At present, in industrial production, materials are conveyed in a spiral manner. The most common one in the prior art is the screw auger conveyor. During use, it is found that the auger screw conveyor will squeeze the material, It is easier to form deposits inside the auger. This method has a greater impact on the quality of materials, especially the transportation of wet materials, especially when some wet materials cannot be squeezed, the auger transportation will seriously affect the quality of materials. Quality and the quality of subsequent products
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[0020] Figure 1~2 It is the best embodiment of the present invention, below in conjunction with the attached Figure 1~2 The present invention will be further described.
[0021] Refer to attached Figure 1~2 : a bladeless spiral air conveying device, comprising a plurality of coaxially installed spiral air supply rings 4 and a plurality of wind force conveying pipes 1 arranged in parallel on the outside of the spiral air supply ring 4, the annular end faces at both ends of the spiral air supply ring 4 are at least One end is closed, and the inner cavity of the spiral air supply ring 4 is an annular spiral guide cavity, and a plurality of spiral air supply rings 4 are connected to each other through a connecting pipe 7, and the spiral guide chambers of the plurality of spiral air supply rings 4 The outer side is separately connected to the air delivery pipe 1, the inner wall of the spiral air supply ring 4 or an annular end surface is provided with air outlet holes, and the...
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The invention discloses a blade-free spiral wind power conveying device, and belongs to the technical field of spiral feeding. The blade-free spiral wind power conveying device is characterized in that the blade-free spiral wind power conveying device comprises a plurality of coaxially-mounted spiral air supplying rings (4) and a plurality of wind power conveying pipes (1) parallelly arranged on the outer sides of the spiral air supplying rings (4); at least one of the annular end faces at the two ends of each spiral air supplying ring (4) is closed; annular spiral flow guiding cavities (403)serve as inner cavities of the spiral air supplying rings (4), and the multiple spiral air supplying rings (4) are connected through communicating pipes (7); and air discharging holes are formed in the inner wall or one of the annular end faces of each spiral air supplying ring (4), and spiral flow guiding devices are arranged in the spiral flow guiding cavities (403). The spiral air supplying rings are utilized to form the spiral air direction to gradually form force of forward propulsion, thus materials, especially the wet materials can be conveyed at high quality without the need for propeller blades, extruding or condition damage to the materials is avoided, and subsequent production and processing needs of the materials are fully met.
Description
technical field [0001] The utility model relates to a bladeless screw wind conveying device, which belongs to the technical field of screw feeding. Background technique [0002] At present, in industrial production, the material is conveyed in a spiral manner. The most common one in the prior art is the screw auger conveyor. During use, it is found that the auger screw conveyor will squeeze the material. It is easier to form deposits inside the auger. This method has a greater impact on the quality of materials, especially the transportation of wet materials, especially when some wet materials cannot be squeezed, the auger transportation will seriously affect the quality of materials. Quality and the quality of subsequent products. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a bladeless spiral wind conveying device with no backlog, no extrusion, and high-efficie...
Claims
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Login to View More IPC IPC(8): B65G33/14B65G33/26
CPCB65G33/14B65G33/26
Inventor 马立修申晋孙贤明陈文钢孙霞李家鹏高明亮刘伟孙伟恒王菲陈向龙刘新月
Owner SHANDONG UNIV OF TECH