Heating pipe mechanism of carbonaceous material granulator
A technology for heating pipes and granulators, applied in the direction of granulation in a rotating tank, can solve the problems of unstable work, high production cost, polluted work and outdoor environment, etc., and achieves convenient operation and maintenance, low production cost, and uniform heat conduction. Effect
Inactive Publication Date: 2014-02-12
扬州八方机电设备有限公司
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Problems solved by technology
[0002] At present, most of the existing granulator heating pipes are two parallel pipes. This kind of structure has large volume, convenient installation and maintenance, high production cost, unstable work, and pollutes the work and outdoor environment.
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Embodiment Construction
[0010] The heating pipe mechanism of the carbonaceous raw material granulator, which includes a heating pipe 1 with a concentric double-pipe structure, the heating pipe 1 is connected to the rotary kiln 10 of the granulator, and the inner pipe of the heating pipe 1 is 8 The heat transfer oil inlet 3 and the heat transfer oil outlet 4 are respectively provided; the outer pipe 7 of the heating pipeline 1 is provided with an asphalt inlet 5, and the outside of the outer pipe 7 is wrapped with a heat insulation layer 6, and the inner pipe 8 is A dripper 2 is provided, and the heating pipeline 1 is suspended in the rotary kiln 10 through a plurality of pull rods 9 .
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The invention relates to a heating pipe mechanism of a carbonaceous material granulator. The heating pipe mechanism comprises a heating pipe with a concentric double tube structure, the heating pipe is connected into a rotary kiln of the granulator, an inner tube of the heating pipe is respectively provided with a heat conducting oil inlet and a heat conducting oil outlet; an outer tube of the heating pipe is provided with a bitumen inlet, the outer side of the outer tube is wrapped with a heat insulation layer, and the inner tube is provided with a dripping device. The heating pipe mechanism has the advantages of simple structure, low production cost and convenient operation and maintenance, can well provide heat for equipment, is uniform in heat conduction, the heat conduction oil can be recycled, and the cost of production can be saved.
Description
technical field [0001] The invention relates to a carbonaceous raw material granulator, in particular to a heating pipeline mechanism of the carbonaceous raw material granulator. Background technique [0002] At present, most of the existing granulator heating pipes are two parallel pipes. This kind of structure has large volume, convenient installation and maintenance, high production cost, unstable work, and pollutes the work and outdoor environment. Contents of the invention [0003] In order to solve the above problems, the present invention provides a heating pipeline mechanism of a carbonaceous raw material granulator with simple structure, good heating effect and low production cost. [0004] The technical solution of the present invention is: the mechanism includes a heating pipeline with a concentric double-pipe structure, the heating pipeline is connected to the rotary kiln of the granulator, and the inner tube of the heating pipeline is respectively provided wit...
Claims
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Inventor 张兴荣
Owner 扬州八方机电设备有限公司