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Noise and temperature reduction ball mill

A ball mill and noise reduction technology, applied in grain processing, etc., can solve problems such as insufficient ball mill grinding, achieve the effects of reducing manual screening procedures, improving work efficiency, and improving grinding efficiency

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 object of the present invention is to provide a noise-reducing and temperature-reducing ball mill, which solves the technical problem of insufficient ball mill grinding in the prior art, and realizes the technical effect of circulating grinding inside the ball mill to achieve sufficient grinding and then discharging

Method used

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Embodiment Construction

[0028] 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.

[0029] 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.

[0030] In describing the present invention, it should b...

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Abstract

The invention relates to a noise and temperature reduction ball mill. The noise and temperature reduction ball mill comprises a barrel, a motor and a base, and further comprises a screening device, areturn device, a ventilation device and a temperature reduction device, wherein the barrel is horizontally erected on the base; the inlet end of the screening device communicates with a discharge holeof the barrel; a second discharge hole and a return hole are formed in the screening device; one end of the return device communicates with the return hole; the other end of the return device communicates with a feeding hole; the ventilation device comprises an exhaust fan and an exhaust pipe; and the temperature reduction device comprises an atomizer and a water receiver. Through the cooperationof the screening device and the return device at the discharge end of the barrel, non-standard materials are recovered to the barrel for regrinding, and are circularly ground, so that the product quality of the materials is greatly improved; and the noise and temperature reduction ball mill achieves good noise and temperature reduction effects by using a spray nozzle for watering in coordinationwith the multilayer structure of the barrel.

Description

technical field [0001] The invention relates to the technical field of mineral machinery, in particular to a noise-reducing and temperature-reducing 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 gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/18B02C17/10B02C23/12
CPCB02C17/10B02C17/18B02C17/1815B02C23/12
Inventor 伍文享
Owner 台山市金昊贸易有限公司
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