What is bone gelatin? Bone gelatin is a protein product extracted from animal bones (such as pigs, cattle, etc.), which is a kind of animal glue. Its main component is collagen, which is the main component of connective tissue in fish and various animals. It is a fibrous protein composed of three polypeptide chains of procollagen. Bone gelatin is insoluble in cold water, dilute acid, dilute alkali and organic solvents, but a series of physical and chemical changes will occur when heated in water.

Bone gelatin has a wide range of applications in many fields. In the food industry, it can be used as a jelly, whipping agent, emulsifier, thickener, adhesive, clarifier, etc.; in the pharmaceutical industry, it is used to make capsules, dressings, suppositories and plasma, etc. In addition, bone gelatin is also widely used in health care products and other industrial fields because of its good emulsifying power and easy absorption by the human body.

Dingli has professional drum dryer equipment for processing bone gelatin. Its working principle is mainly to use the rotation of the drum and the circulation of hot air to achieve the drying of the material. The following is a detailed introduction to the bone gelatin drum dryer: The bone gelatin drum dryer is usually composed of a drum, a hot air furnace, a fan, a dehumidification system and other parts. During operation, the wet bone gelatin is fed into the drum. As the drum rotates, the material keeps rolling in the drum and fully contacts the hot air passing through, thereby achieving rapid drying. The hot air is fed into the drum through the fan, while taking away the moisture in the material and discharging it through the dehumidification system.

Dingli bone gelatin drum dryer is an efficient, energy-saving and easy-to-operate drying equipment, which plays an important role in the drying process of bone gelatin and other materials.