Cinnamon Powder Application:
Cinnamon is a powder made from the peeling of cinnamon stems and is used in coffee, bread, cakes and other bakery products. Cinnamon powder has four functions of inducing food by flavor, health care by medicine, mildew-proof by feed and promoting growth. It has strong antibacterial activity against Staphylococcus, Escherichia coli, dysentery bacillus, streptococcus, Salmonella enteritidis, Vibrio cholerae and so on. It also has the effect of resisting influenza virus and improving the survival rate. The appetizing and invigorating spleen, invigorating spleen and replenishing qi, eating has a mild stimulating effect on gastrointestinal tract, can promote the secretion of digestive juice, stimulate gastrointestinal smooth muscle, accelerate gastrointestinal peristalsis, improve intestinal mucosa function, promote the absorption of nutrients, eliminate intestinal gas; Moreover, it can significantly improve the palatability of feed and increase the feed intake of animals, which can significantly improve the immunity of the body, reduce the stress response and promote its growth. Small amount of addition, low comprehensive cost; Replace antibiotic, hormone, no residue completely.

Description:
Cryogenic grinding, also known as freezer milling, freezer grinding, and cryomilling, is the act of cooling or chilling a material and then reducing it into a small particle size. For example, thermoplastics are difficult to grind to small particle sizes at ambient temperatures because they soften, adhere to lumpy masses, and clog screens. When chilled by dry ice, liquid carbon dioxide, or liquid nitrogen, the thermoplastics can be finely ground into powders suitable for electrostatic spraying and other powder processes. Samples that require extraction of nucleic acids must be kept at −80 °C or lower during the entire extraction process. For samples that are soft or flexible at room temperature, cryogenic grinding may be the only viable technique for processing samples.

Configuration：
Liquid nitrogen tank, material solo, machinery grinding machine, draught fan, powder discharging cyclone.

Video:

Working Principle：
This PNCP series Cryogenic Pulverizer using liquid nitrogen to lower the input material temperature to material embrittlement condition firstly, then go to the grinding chamber, the input materials were thoroughly pulverized through blade wheel’s high speed rotating, and the comprehensive force like mutual repeatedly impact, crash, shear and friction between the materials and blades, fluted disc, materials and materials.
Grinded materials will be classified and collected by air screen cone type classifier, the grinded material or powder which has not reached the material fineness degree will go back to the grinding chamber for re-grinding, most of the cool air will return back to grinding chamber for recycling usage.

Features:
While grinding, the cooling source of cryogenic pulverizer system is forming a closed-circuit circulation system, so the cooling source will be thoroughly used, save energy; and the particle fineness degree rang from 10-700 mesh, even reach micron fineness degree. Apply liquid nitrogen as grinding medium, achieve cryogenic grinding, anti-explosion, anti-oxidation, etc effect.
In the pulverizing system, the cold source forms a closed cycle system, which makes full use of energy and saves energy. The temperature of the cold source for grinding can be reduced to 196 degrees below zero. According to the brittle point temperature of the material, the temperature can be controlled in the grinding process, and the best grinding temperature can be selected, so as to reduce the energy consumption. The grinding fineness can reach 10-700 meshes, and even reach micron fineness. In addition, liquid nitrogen is used as a grinding medium to achieve ultra-low temperature comminution, which can achieve the comprehensive effect of explosion-proof and oxidation resistance of materials.