Sterilization Machine

                                            Sterilization Machine

1. Introduction :

Sterilization machine is a kind of machinery dedicated to the sterilization of food or special products. Sterilization machine is also known as sterilization machine, disinfection machine, sterilization machine sterilization methods have these: pasteurization method, high temperature sterilization method, low temperature sterilization method, ultraviolet sterilization method, microwave sterilization method. Different sterilization methods have different effects, and the applicable industries and products are not the same.

2. Working principle:

The material is heated to 138 ~ 150 ° C by a bushing heat exchanger in a continuous flow state, and maintained at this temperature for a certain time (2 ~ 4 seconds) to reach the commercial sterile level, and then filled in a sterile packaging container in a sterile environment in a sterile state. The whole sterilization process is completed in an instant at high temperature, and the microorganisms and spores that can cause material corruption and deterioration are completely killed, and the original flavor and nutrients of the food are greatly preserved. This strict processing technology and precise treatment method of equipment effectively prevent the secondary contamination of food and greatly extend the shelf life of products. The UHT process preferably adopts the in-line tube heat exchanger sterilization system, because of its reliable working performance under high steam pressure and ultra-high temperature, especially the continuous working time can be as long as more than ten hours, so as to obtain a wider application than the plate sterilization system.

3. Characteristics:

1) the product has a wide range of viscosity, the use of environmental pH value 1 ~ 14, suitable for the aseptic production of fresh milk, pasteurized milk, yogurt, color milk, juice, tea beverage, wine, ice cream, soy milk, milk beverage, longevity milk, jam, sauce products and other products, the product after the UHT sterilization system is treated in aseptic packaging. Its quality or freshness can be maintained at room temperature for 3 to 6 months (without adding any preservatives), eliminating the cold chain;

2) the equipment automatic or semi-automatic computer control, touch the LCD screen operation;

3) instantaneous processing, maintain the original flavor of the product;

4）PID temperature control system, sterilization temperature in the recorder real-time continuous record; 

5）the product heat treatment process is uniform, heat recovery up to 90%;

6）there is no contact point in the tube, no sanitary dead Angle, the product will not adhere to the tube, and the bellows form a higher turbulence in the sterilization process, and have a self-cleaning effect in the material flow process, so it is not easy to form scaling and pollution in the tube;

7）long continuous running time and better CIP self-cleaning effect;

8）fewer spare parts, lower operating costs; 

9）easy to install, check and disassemble, convenient pipeline maintenance; 

10）reliable material, can withstand high product pressure

4. Application range:

1) High viscosity or heat sensitive food and beverage products;

2) Products with large fiber and pulp particles;

3) Products with high acidity and corrosive to dead corners;

4) Low-acid sterile granular products: milk, yogurt, cream, cheese, egg, chocolate, syrup, ice cream, fruit juice, fruit juice, jam, jelly, ketchup, soy milk, salad sauce, paste food, fat and oil, wort, beer, wine, rice wine, tea juice, coffee drinks, etc.