UHT milk achieves the sterilization effect by raising the sterilization temperature (138-140 degrees Celsius) instantaneously (generally 3-4 seconds). This sterilization way can kill most of the bacteria in the milk while avoiding damage to the nutritional content of the milk. cause havoc.
This production line is used for the production of pasteurized milk, UHT milk, yogurt, dairy drinks. According to customers' requirement, we can design the capacity of the production line from 1000L/H to 10 tons/H, The complete production line including milk collection system/ power reduction system/, water treatment system, sugar milting and blending system, filter, degas, homogenization & sterilization, temperature holding, fermentation, CIP washing, filling, coding,packing, etc.
General process flow of UHT milk production line: raw milk acceptance, filtration, cream separation, pasteurization, degassing, storage, blending, homogenization, UHT sterilization, aseptic filling, Packing
1. Cooling tank
Milk cooling storage of fresh milk, milk, goat milk, raw fresh milk, the storage tank is made of stainless steel 304 or 316 stainless steel, with pressurized automatic rotary cleaning CIP spray head and automatic stirring device. The insulation layer is made of polyurethane foam, which has good heat insulation performance.
Capacity | size | Compressors brand | Compressors |
1T | 1.68X1.21X1.3M | Copeland USA | 3PX1 |
2T | 2.03X1.5X1.5M | Copeland USA | 5PX1 |
3T | 2.38X1.7X1.6M | Copeland USA | 6PX1 |
5T | 2.98X1.9X1.8M | Copeland USA | 6PX2 |
10T | 4.75X2.2X2M | Copeland USA | 8PX2 |
2.Homogenizer
This machine can be widely used in production, scientific research and technology development in the fields of food, dairy products, beverages, pharmaceuticals, fine chemicals and biotechnology.
Homogenizing milk, soybean milk and other dairy materials under high pressure can significantly refine the fat globules in the dairy liquid, making the products easy to digest and absorb after eating, and improving the edible value.
3. Sterilizer machine
The sterilization process of tubular ultra-high temperature sterilizer not only can be suitable for common products, but also can satisfy special requirements of customers,for example:long term production of products with granules or medium and high viscosity. Such an cream,pure milk etc.products(milk, fruit juice and cream )of high viscosity:products containing fiber and larger pulp granules, products of high acidity and products corrosive to the dead angle. The products can be sterilized at high temperature and ultra-high temperature of 120~140℃.
4.CIP system
The CIP cleaning system can guarantee a certain cleaning effect and improve product safety; save operating time and improve efficiency; save labor and ensure safe operation; save energy such as water and steam, and reduce the amount of detergent; production equipment can be large-scale and automated High level; prolong the service life of production equipment. CIP cleaning system generally has 3 tanks, which are water tank, acid tank and alkali tank.