Introduction of collagen special boiling granulator

Collagen granulation was carried out using a small FL-3 one-step granulator. The granulation temperature was controlled at 60-70 ° C, the drying temperature was controlled at 100 ° C, the bulk density of the raw material was 0.25, and the density after granulation was 0.4 or more.

I. Material overview:

Biopolymer, the main component in animal connective tissue, is also the most abundant and widely distributed functional protein in mammals, accounting for 25% to 30% of the total protein. It is closely related to the formation and maturity of tissues, the transmission of information between cells, joint lubrication, wound healing, calcification, blood coagulation and aging. Collagen is also one of the most critical raw materials in the biotechnology industry, and is widely used in medical materials, cosmetics, and food industries.

Second, the introduction of boiling granulator:

The principle of the FL series vertical boiling granulating dryer is that the material powder particles are in an annular fluidized state in the raw material container (fluidized bed), and are preheated and mixed by the purified heated air to atomize the binder solution. Spraying, agglomerating several particles into agglomerates containing binders. Due to the continuous drying of the hot air, the water in the pellets evaporates and the binder solidifies. This process is repeated repeatedly to form ideal, uniform micropores. Spherical particles.

Third, the characteristics of collagen granulator:

1. Through powder granulation, improve fluidity and reduce dust flying;

2. Improve the solubility of the powder by granulation;

3, mixing - granulation - drying - completed in one machine (one-step granulation);

4. Anti-static filter material is used, and the equipment is safe to operate;

5. The binder atomizer adopts a multi-fluid spray gun, the mist particles are uniform, and the qualified rate of the finished product is greatly improved;

6, the equipment has no dead ends, loading and unloading materials are light and fast, rinse clean.