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Feeding lining device of ball grinding mill

A ball mill and feeding technology, applied in the field of mill machinery, can solve the problems of inconvenient transportation and assembly, long processing cycle, complex feeding bushing structure, etc., and achieve the effects of high product qualification rate, short processing cycle and simple structure

Inactive Publication Date: 2015-02-18
JINAN HEAVY MACHINERY JOINT STOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the feed bushes of ball mills are generally steel castings, which have complex structures, long processing cycles, and inconvenient transportation and assembly.

Method used

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  • Feeding lining device of ball grinding mill
  • Feeding lining device of ball grinding mill

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Experimental program
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Embodiment Construction

[0011] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0012] figure 1 Shown is a schematic front view of the structure of the present invention.

[0013] figure 2 Shown is a schematic left view of the structure of the present invention.

[0014] The present invention includes a flange 1, a cylinder 2, a connecting plate 3, a conical cylinder 4 and a wear plate 5.

[0015] One end of the cylinder 2 is provided with a flange 1 , and the other end is welded into a whole with the small end of the conical cylinder 4 through an annular connecting plate 3 .

[0016] A wear-resistant plate 5 is welded on the inner wall of the conical cylinder 4 .

[0017] The cylinder 2, connecting plate 3 and conical cylinder 4 are all made of steel plates.

[0018] A sealing groove 6 is provided on the outer side of the large end of the conical cylinder 4, and a sealing material is placed in the sealing groove 6.

[...

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PUM

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Abstract

The invention discloses a feeding lining device of a ball grinding mill. The feeding lining device comprises a cylinder and a cone, wherein a flange is arranged at one end of the cylinder and the other end of the cylinder is welded on the small end of the cone by an annular connection plate to form a whole body; and a wear-resisting plate is welded on the inner wall of the cone. The feeding lining device is machined by welding a steel plate; the machining period is short and the product yield is high; the wear-resisting plate is welded on the inner wall of the cone and the service life of a feeding lining is prolonged; and the feeding lining device has the advantages of simple structure, low cost and long service life.

Description

technical field [0001] The invention relates to a feed bushing device of a ball mill, which belongs to the technical field of mill machinery. Background technique [0002] At present, the feed liner of the ball mill is generally a steel casting, which has a complex structure, a long processing cycle, and inconvenient transportation and assembly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a feed bushing device of a ball mill with simple structure, short processing cycle and convenient transportation and assembly for the defects of the prior art. [0004] In order to solve this technical problem, the present invention provides a feed bushing device for a ball mill, which includes a cylinder and a conical cylinder, one end of the cylinder is provided with a flange, and the other end is connected to a small joint of the circular connecting plate and the conical cylinder. The end is welded into a whole, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/18B02C23/02
CPCB02C17/183B02C17/22
Inventor 王赛
Owner JINAN HEAVY MACHINERY JOINT STOCK