Concrete Grinding Mill

in Mill
Concrete solidifies and hardens after mixing with water and placement due to a chemical process known as hydration. The water reacts with the cement, which bonds the other components together, eventually creating a robust stone-like material. Concrete is used to make pavements, pipe, architectural structures, foundations, motorways/roads, bridges/overpasses, parking structures, brick/block walls and footings for gates, fences and poles. 

Concrete is used more than any other man-made material in the world.As of 2006, about 7.5 cubic kilometres of concrete are made each yearmore than one cubic metre for every person on Earth.

The purpose of the Shenbang High Pressure Grinding Mill is to grind materials in the fields of building materials, mining, metallurgies and chemical industry. The materials should be non-flammable and non-explosive. Examples of the materials are: quartz, feldspar, barite, fluorite, dolomite, garnet, carborundum, bauxite, zircon, marble, calcite, iron ore, rock phosphate, coal, ceram, slag and so on(400 kinds of materials). The materials should have the hardness less than 9.3 in Mohs scale and humidity less than 6 percent. The granularity of the end products can be changed from 30 to 425 meshes.

The High-pressure Suspension Grinding Mill has the same working principle as Raymond Mill, but its grinding fitting is furnished with 1000 1500 kg pressure spring. When the machine works, the grinding roll, under the action of high pressure spring and centrifugal force, rolls close up to grinding ring, its rolling pressure ratio is 1.2 times of that of Raymond mill given an identical condition, but its output may increase 20% to 30%When the grinding roller and grinding ring reach a certain degree of abrasion, please adjust the length of high-pressure spring to keep the constant grinding pressure between grinding roller and grinding ring, so as to ensure a stable output and fineness. 

Features Of The Three-ring High Pressure Grinding Mill:

1. High-efficiency and low consumption

With the same end-products fineness and motor power, its output is over 1 time of that of Jet Mill, Mix Mill, and Ball Mill.

2. Easy-damaged parts with longer working life

The grinding roll and ring are made of special materials. Generally, their work life is more than one year, but, which could come up to over 3 years, when it processes calcium carbonate and Calcite.

3. Security and Reliablity

Because there are no rolling bearing and bolts in the grinding chamber, we can not see the problems of bearings and sealings easily damaged and machine destroyed due to the bolts looseness.

4. Cleansing and Environment Protection

Adoption of Pulse dust collector and muffler reduces the industrial dust pollution and noise, which reaches the National Standard.
Author Box
fanggaofeng has 1 articles online


When the machine works, the grinding roll, under the action of high pressure spring and centrifugal force, rolls close up to grinding ring, its rolling pressure ratio is 1.2 times of that of Raymond mill given an identical condition, but its output may increase 20% to 30%

Add New Comment

Concrete Grinding Mill

Log in or Create Account to post a comment.
     
*
*
Security Code: Captcha Image Change Image
Showing 1 comments

Sort by: Subscribe by RSS

  • comment_image

    ezuser_ 6389- 2010/12/10 05:03:53 am

    Thanks for the info on concrete. It's interesting how it works. My employer, McGraw-Hill, has lots of information on which building supplies to use when doing construction projects. They have a list of top quality manufacturers and suppliers that have great ideas.

This article was published on 2010/12/09