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Adjustable ball grinding mill

A ball mill and barrel technology, which is applied in the field of adjustable ball mills, can solve the problems of insufficient grinding in ball mills, and achieve the effects of reducing manual screening procedures, improving work efficiency and improving quality.

Inactive Publication Date: 2019-12-20
台山市金昊贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the purpose of the present invention is to provide an adjustable ball mill, which solves the technical problem of insufficient ball mill grinding in the prior art, and realizes the technical effect of circularly grinding inside the ball mill to achieve sufficient grinding and then discharging

Method used

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  • Adjustable ball grinding mill
  • Adjustable ball grinding mill
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Embodiment Construction

[0026] The present invention will now be described more fully with reference to the accompanying drawings hereinafter, in which embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are intended to convey the scope of the invention to those skilled in the art.

[0027] Unless otherwise defined, terms (including technical and scientific terms) used herein should be understood to have the same meaning as commonly understood by those skilled in the art to which this invention belongs. Moreover, it is to be understood that the terms used herein should be understood to have a meaning consistent with the meaning in this specification and the relevant art, and should not be interpreted in an ideal or overly formal sense, unless expressly stated herein so stipulated.

[0028] In describing the present invention, it should b...

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Abstract

The invention relates to an adjustable ball grinding mill which comprises a cylinder, a motor and a base. The cylinder is horizontally erected on the base. The motor is in drive connection with the cylinder, a feeding inlet is formed in one end of the cylinder, a first discharging outlet is formed in the other end of the cylinder, the adjustable ball grinding mill further comprises a screening device, a returning device and a feeding device, the inlet end of the screening device communicates with the discharging outlet of the cylinder, a second discharging outlet and a returning opening are formed in the screening device, one end of the returning device communicates with the returning opening, and the other end of the returning device communicates with the feeding inlet. Due to cooperationof the returning device and the screening device arranged at the discharging end of the cylinder, materials conforming to the standards are screened to be discharged, and materials not conforming tothe standards are recycled to the cylinder and ground again; due to cooperation of a metering device and a feeding mechanism, the feeding speed of the feeding end of the cylinder is controlled, and the ball grinding mill is kept at the best working state.

Description

technical field [0001] The invention relates to the technical field of mineral machinery, in particular to an adjustable ball mill. Background technique [0002] The ball mill is the key equipment for crushing the material after it is crushed. The ball mill is suitable for grinding various ores and other materials, and is widely used in mineral processing, building materials and chemical industries. [0003] The main working part of the ball mill is a rotating cylinder mounted on two large bearings and placed horizontally, and a grinding body of a certain shape and size is installed in the cylinder. The material is loaded into the barrel by the hollow shaft at the feed end of the ball mill. When the barrel of the ball mill rotates, the grinding body is attached to the liner of the barrel and taken away by the barrel due to the action of inertia, centrifugal force and friction. When it reaches a certain height, it is thrown down due to its own gravity, and the falling grindi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/10B02C17/20B02C17/18B02C23/12
CPCB02C17/10B02C17/18B02C17/1845B02C17/20
Inventor 伍文享
Owner 台山市金昊贸易有限公司
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