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Collagen drying technology
2020-07-23

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Recommended Dryer Model: YPG Series Pressure Spray Dryer

 

1. Product Overview:

Collagen is a kind of biological polymer substance, is a white, opaque, unbranched fibrous protein.

Fish (fish scale, fish skin) collagen, porcine collagen, bovine collagen, chicken-derived collagen, bone collagen (bone collagen is still mainly type I collagen, and studies have found that hydrolyzed type I collagen to collagen II The cell growth has a specific promotion effect, which can increase the cell growth rate by 2.5 times. The mechanism may be caused by the feedback mechanism of cartilage tissue. Other proteins such as wheat protein and macromolecular collagen have no such effect. Collagen has a significant promoting effect on chondrocytes, and there is no significant difference between the two).

2. Technology Overview:

This unit is a device that can complete drying and granulation at the same time. According to the technological requirements, the pressure, flow rate and spray hole size of the feed pump can be adjusted. Spherical particles with a certain size ratio are obtained.

The working process of this unit is: the feed liquid is input through the high pressure of the diaphragm pump, spraying mist droplets, and then falling in parallel with the hot air, most of the powder particles are collected by the discharge port at the bottom of the tower, and the exhaust gas and its tiny powder pass through the cyclone Separation, the exhaust gas is discharged by the exhaust fan, the powder is collected by the powder collection tube located under the cyclone separator, and a secondary dust removal device can also be equipped at the outlet of the fan, with a recovery rate of 96%-98%.

The materials of the tower body, pipelines and separators of the unit in contact with the materials are made of SUS304. There is a heat insulation layer between the inside of the tower body and the outer shell, and the filling material is rock wool. The tower body is provided with observation doors, sight glasses, light sources and control instruments, which are controlled and displayed by the electrical control console.

The heat source of this unit adopts steam heater, electric heater or other types, which has the advantages of easy operation, fast start-up, compact mechanism, clean and clean hot air and so on. In addition, a heat source control and adjustment device is installed in the electrical control cabinet, so that the temperature of the inlet is adjusted steplessly. The factory can provide different heating methods according to the actual needs of users.

3. Technology Characteristic:

The drying speed is fast, and the surface area of the material liquid is greatly increased after atomization. In the hot air flow, 95-98% of the water can be evaporated in an instant. The time to complete the drying takes only a few seconds to tens of seconds. Drying of materials.

The resulting product is spherical particles with uniform particle size, good fluidity, good solubility, high product purity and good quality.

Wide range of use, according to the characteristics of the material, it can be used for hot air drying or cold air granulation, which has strong adaptability to the material.

The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.

4. Dryer working process: 

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