Collagen / Soybean Protein 10000KGS/H Thin Film Evaporator

Feature of Collagen / Soybean Protein multiple effect falling film evaporator / Thin Film Evaporator
* It has short heating time, fits for heat sensitive product. Continuous feeding & discharging, product could get concentrated in one time, and retention time is less than 3 minutes
* Compact structure, it could finish product pre-heating and concentrating in one time, to save the extra cost of pre-heater,
reduce the risk of cross contamination, and occupied space
* It fits for processing high concentrated & high viscosity product
* Three effect design saves steam
* The evaporator is easy for clean, there’s no need of dismantle when cleaning the machine
* Half Automatic operation
* No product leakage

Description of Collagen / Soybean Protein multiple effect falling film evaporator / Thin Film Evaporator
Raw material is fed into pre-heating swirl pipe from storage tank via pump. The liquid is getting heated by vapor from thirdly effect evaporator, then it enters the distributor of thirdly evaporator, fall down to become the liquid film, evaporated by the vapor from secondary evaporator. The vapor moves along with the concentrated liquid, enters thirdly separator, and separated from each other. Concentrated liquid comes to the secondary evaporator through pump, and get evaporated again by the vapor from the first evaporator, and the above process repeat again. The first effect evaporator need fresh steam supply.

Principle of Collagen / Soybean Protein multiple effect falling film evaporator / Thin Film Evaporator
The raw material liquid is distributed into each evaporation pipe unfirmly, under the function of gravity, liquid flow from top to bottom, it becomes the thin film and heat exchanging with steam. Generated secondary steam go along with the liquid film, it increases the liquid flow speed, heat exchanging rate and reduces the retention time. Fall film evaporation fits for heat sensitive product and there’s very less product loss because of bubbling.

Collagen is a biopolymer, the main component of animal connective tissue, and also the most abundant and widely distributed functional protein in mammals, accounting for 25% - 30% of the total protein, and even more than 80% in some organisms. [1-3] Animal tissue from livestock and poultry is the main way for people to obtain natural collagen and collagen peptide. However, due to the related animal diseases and some religious beliefs, people's use of collagen and its products in land mammals is limited, and now it is gradually turning to the development of marine organisms. The European Food Safety Agency (EFSA) has confirmed that even collagen from animal bones is not likely to be infected with BSE and other related diseases. [4-7] Due to the differences in amino acid composition and crosslinking degree, the rich collagen contained in aquatic animals, especially in their processing wastes, such as skin, bone and scale, has the advantages that many livestock collagen do not have. In addition, the collagen from foreign marine animals is obviously superior to that of terrestrial animals in some aspects, such as low antigenicity and hypoallergenicity Sex. Therefore, aquatic collagen may gradually replace terrestrial collagen.

Technical parameters of Collegan / Soybean Protein multiple effect falling film evaporator / Thin Film Evaporator