跳至主要内容

Development trend and equipment of calcium carbonate industry

Contact Person：Mr.Zhao 0086-13523465141
Calcium carbonate, the main component of limestone and calcite, is subject to varying degrees of attention due to its wide range of uses. Limestone is widely distributed, and it is easy to obtain. It also uses many industries, such as building materials, cement production, metallurgy industry, papermaking, rubber, paint, paint, medicine, cosmetics, and feed. These different uses, the fineness of calcium carbonate required is also different, so the grinding process of calcium carbonate is an important process.

In the pulverization processing of limestone, the usual method is direct pulverization, and the finished product is obtained by pulverization, classification, and separation by Raymond mill, high-pressure mill, and ultrafine grinding. However, this can not meet the market demand for calcium carbonate fineness, and there is a wet grinding process. This process is mainly to add a certain amount of dispersant in the grinding process to improve the grinding efficiency and increase the finished product fineness. However, with the development of the calcium carbonate industry, the process of crushing and grading of the calcium carbonate industry restricts the development of the entire calcium carbonate industry.
For the grinding equipment used in the crushing processing of calcium carbonate, the grinding equipment currently possessed includes calcium carbonate grinding machine, Raymond grinding machine, ultra-fine grinding machine, high-pressure grinding, ultra-fine grinding machine and so on.

评论

发表评论

此博客中的热门博文

What to do if the metal shredder discharges unevenly

 In the course of use, the metal shredder has uneven discharge. Through analysis, Shuguang heavy machinery summarized the following reasons. First of all, because the voltage is unstable, it will affect the stability of the motor, resulting in uneven speed, fast and slow and other problems, which will worsen the uneven discharge. When the feed is uneven, it is easy to block and cause the cavity to become clogged. Fully process unfinished materials. In severe cases, many blockages may cause downtime or increase in motor temperature.  Secondly, the motor is unstable. When the voltage is stable, following the change of the force endured by the transmission, the fixed point of the motor will be displaced and the base screw will be loosened.  Therefore, it is necessary to check whether this part is complete. First, the current professional standards for shredders are not standard, and the supporting shredder blade standards are also complicated. The shredder produced by the s...
发表评论
阅读全文

How to Avoid Faults in Aluminum shredder

The main purpose of scrap  aluminum shredder  equipment is to tear all kinds of unqualified scrap iron into smaller pieces for recycling. Reduce the volume of unprocessed raw materials for mixing with other materials. How to avoid equipment failure in daily production of scrap aluminum shredder equipment?   1. Check and clean in time. After work every day, the machine should be cleaned in time. Check screw loosening and abrasion of easily worn parts such as claws, sieves, etc. http://www.sg-shredder.com/News/Industry_News/755.html
发表评论
阅读全文

How to deal with the heating problem of shredder motor

When we use the motor for a long time, there will be the problem of motor heating. The motor will lack of oil after a long time, which will affect the production efficiency of the whole shredder equipment . If the motor is hot or burnt, there is no way to tear it. How to avoid the phenomenon of motor heating of the shredder? 1. The adjustment of the tension of the V-belt of the shredder equipment, when the V-belt is too tight, the motor bearing heats up, when the V-belt is too loose, the rotation speed decreases, and the V-belt is easy to slide, which all affect the service life. When adjusting the tension of the V-belt, the bolt fixing the motor base can be loosened, and the position of the motor on the slide way can be changed with the adjusting bolt, so that the V-belt can reach the required tightness, and then the fixed bolt can be tightened; 2.After the shredder motor works for a certain period of time, it is necessary to add oil or open the cleaning bearing and refill the file ba...
发表评论
阅读全文