Small laboratory gas flow grinding, laboratory equipment, small gas flow grinding, laboratory airflow classifier, for various laboratory requirements, special airflow pulverization unit for manufacturing production. The product has: full-negative pressure design, high pulverized grading accuracy, uniform particle size distribution, small land and other features. It can be widely used in various experiments such as colleges, pharmaceuticals, and materials.Calcium hydrogen phosphate is a white mono-crystalline crystalline powder, commonly used in the field of food, medicine, and chemical. In the process of calcium hydrogen phosphate, the pulverization is a very important link. If the conventional mechanical pulverizer is used to prepare a calcium phosphate, the finished particle size, the powder, the powder, the purification rate, and the pureness of the finished product have certain Limitations, the standard cannot be fully reached. Therefore, the current calcium phosphate powder is usually selected from the air current pulverizer, and the hydrogen hydride super fine powder processed from the gas flow pulverizer has a narrow particle size distribution, high purity, good dispersibility.
The pulverization mechanism of the airflow pulverizer is to use the material to achieve huge kinetic energy under the action of the high-speed airflow, which causes high speed collision between material particles, severe friction, while The high-speed airflow generates shear effects to achieve the purpose of pulverizing materials, which can process the raw materials into a very fine powder (<10 μm). The technology is based almost all fine processing industries, such as chemical, pharmaceutical, food, new energy, mining, metal materials, etc., a special position in many specific powder fields.
The airflow pulverizer has the following characteristics:
1. Small pulverization, pulverized thermal, low-risk materials. According to the joule-Tomson effect of high-speed injection, when the gas has nozzle spraying, the gas will cool itself, thereby offset the heat of material collision and friction.
2. Short production cycle, high release rate. Due to high speed collisions and closed crushing, the probability of collision between the materials between the materials is large, and the dust does not leak.
3. High purity (less pollution), a uniform particle size distribution (cumulative frequency D95).
4. For materials that must not be pulverized with wet method, it can also be pulverized with airflow pulverization, and uniform and small powder can be obtained.
5. A variety of joint operations can be realized, and the drying operation can be realized.
Shandong Erfa production gas flow crushed machineIn the calcium hydrogen hydrogen phosphate, it has a very mature technology and a complete equipment process. So far, Shandong Giants have provided airflow pulverizer for many domestic processing enterprises for processing phosphate calcium, and the equipment is stable for a long time. The company has a professional powder experiment and testing center that provides users with free incoming test and testing.
To reduce customer pre-investment, reduce project investment risks, improve product competitiveness, and ALPA provides customers with processing services to meet customers' diversification needs. Can be processed by battery materials, environmentally friendly desulfurization, building materials and solid waste, non-metallic mines, pharmaceuticals, food / cosmetics / health products, fine chemicals, powder metallurgy, high-tech materials, and other materials.
