Whether heavy calcium powder mill and calcium hydroxide powder mill is the same kind of equipment

To determine whether the heavy calcium powder mill and calcium hydroxide powder mill belongs to the same kind of equipment, first of all, we should have a full understanding of the grinding material, heavy calcium powder, calcium hydroxide powder, the main component is calcium carbonate, in the earth's surface, mostly in aragonite, calcite, chalk, limestone, marble, travertine, and other rocks, but they are in the shape of the size of the particles there is a significant difference in the size of the particles, and so the physical properties, chemical properties are not the same, the role played, the effect is also very different. Judgment of the material on the choice of grinding equipment as long as the humidity, hardness, fineness of the finished product can be suitable, so for heavy calcium, light calcium can choose the same kind of mill, but can not say that they are the same kind of equipment.

Heavy calcium powder, calcium hydroxide powder differences in the end what is it? Heavy calcium particles are irregular in shape and are polydisperse powder, while light calcium particles are regular in shape and can be regarded as monodisperse powder, but they can be of various shapes, such as fusiform, cubic, acicular, chain, spherical, flake, and quadrangular column. By its different shape structure determines its physical and chemical properties, the scope of application and production process has its own characteristics.

Heavy calcium powder use: according to the different fineness of crushing, the industry is divided into four different specifications: single-fly, double-fly, three-fly, four-fly, respectively, used in various industrial sectors.

Single fly powder: used in the consumption of anhydrous calcium chloride, is an auxiliary raw material for the consumption of sodium dichromate. The main raw material for glass and cement consumption. In addition, it is also used in construction materials and poultry feed.

Double flying powder: It is the raw material for the consumption of anhydrous calcium chloride and glass, etc., the white filler of rubber and paint, as well as the construction materials, etc.

Triple flying powder: used as filler for plastics, paint putty, paint, plywood and paint.

Four fly powder: used as filler for wire insulation layer, rubber molding products and asphalt felt filler.

Calcium Hydroxide Powder: It can be used as filler in rubber, plastic, paper making, paint and ink industries. Commonly used in organic synthesis, metallurgy, glass and asbestos consumption. It can also be used as the middle seeding agent of industrial wastewater, the acid-making agent of gastric and duodenal ulcer disease, the antidote of acidosis, the SO2 eliminating agent of SO2 exhaust gas, the filler of dairy cattle feed, and the anti-adhesive agent of linoleum. It can also be used as raw material for tooth powder, toothpaste and other cosmetic products.

Heavy calcium production method and process

Crushing method: The white stone containing CaCO3 above 90% is crushed, graded and separated by Raymond mill, high-pressure mill or European version of the mill, and the waste products are produced.

Calcium hydroxide production method and process

Carbonization method: Limestone and white coal are mixed and matched according to a certain proportion, then calcined at high temperature, digested with water, carbonized with carbon dioxide, and then centrifuged and dehydrated, dried, cooled, crushed and sifted to obtain the waste products.

It can be seen that heavy calcium and light calcium in the process differences, heavy calcium mainly with the help of grinding mill to achieve the processing of finished products, and light calcium is more focused on the calcination carbonization link, but perhaps equipped with industrial mills to use, it can be said that the processing of heavy calcium powder mill is also suitable for calcium hydroxide grinding process, but to say that they belong to the same kind of mill is obviously not right, because of the industrial powdering in the milling equipment can be used for both kinds of a variety of different. Different production processes, the scale of the milling enterprise is an important factor in determining the choice of mill, for heavy calcium powder can choose Raymond mill, high-pressure mill or European version of the mill, or ultra-fine mill, calcium hydroxide powder is naturally the same.

On the choice of grinding equipment, for the general production of powder fineness Raymond mill can fully meet the demand, if the output requirements are large, you can choose 5R or more Thunder Mill, but consider the later development, the economic conditions of enterprises are recommended to choose the high-pressure roller mill with the case, because the OCP model of this equipment than the Thunder Mill is as much as 20% higher, and for the large-scale powder processing plant, the fineness of the finished product requirements are stringent, the output of large, strong enterprises can choose to use a high pressure mill, and the power of the mill is the best choice. The strength of the enterprise can consider the European version of the mill, grinding industry advanced grinding technology, whether the production process, or equipment performance, environmental protection technology are among the leading level, the above three mills belong to the conventional powder grinding, while the special industry, powder fineness requirements of the enterprise, you need to choose for ultra-fine processing of the three-ring high-speed mill or ultra-fine micropowder mill.

Therefore, suitable for heavy calcium powder grinding equipment is also suitable for calcium hydroxide powder processing, but the choice of equipment needs to be based on the scope of application and the actual situation to determine, can not be one-sided view of the heavy calcium powder mill that is calcium hydroxide powder mill, these two ores are relatively common, moderate hardness, grinding equipment, most of the machines are suitable. Click on the website customer service to consult immediately, 24 hours online.