What is the introduction of UHT milk processing line?

Ambient milk is held at an ultra-high temperature (usually above 135 degrees Celsius) for a second or two, or UHT for short, with a sterilization target of 12 "log reduction". That is, its heating time is at least 12 times the D value at that temperature. The production process of UHT milk processing line is to produce high quality normal temperature milk.

What is the introduction of UHT milk processing line?

What equipment is needed in the UHT milk processing line?

How can we package the milk in the UHT milk processing line?

What is the introduction of UHT milk processing line?

1. After the raw milk is checked and accepted, pretreatment such as milk cleaning, cooling and storage should be carried out. back

After filtration and centrifugation, the purified milk should be quickly cooled to 2-3°C for storage. The purpose is to make the product quality meet the standard requirements and not fluctuate with the source of raw materials.

2. The purpose of UHT milk homogenization is to use the powerful mechanical operation of the homogenizer to break the fat globules into small particles, prevent the fat from caking and floating, ensure the sensory quality of the product is uniform, delicate and white, and further improve the digestion and absorption of milk. .

3. The purpose of UHT is to kill all microorganisms (including propagules, pathogens, non-pathogens and spores). The general sterilization time is 4-10 seconds, and the sterilization temperature is 135-140 ℃. In the first stage, the milk is preheated to 80-85°C, which is beneficial to the thermal stability of whey protein. The second stage is to heat the milk to 135-150°C above the boiling point to completely kill all microorganisms. Raw material: fresh milk, milk powder Production method: UHT whole milk, UHT skimmed milk, UHT flavored milk Capacity: 500-10000l/h Finished product packaging: sterile brick carton, pillow packaging bag, plastic bottle

What equipment is needed in the UHT milk processing line?

milk cooling tank

It is used to store fresh milk at low temperature to ensure that the quality of fresh milk is not damaged. The whole tank is made of food-grade stainless steel and adopts imported refrigeration compressor. Different cooling tanks can be customized according to the severity of the environment.

milk separator

It is mainly used in the production of anhydrous butter such as skimmed milk, whey separation, butter, wheat rinsing, casein, cheese production, centrifugal concentration, etc. The parts in contact with the material are made of stainless steel.

milk homogenizer

For dairy products, homogenizing milk beverages such as milk and soy milk under high pressure can significantly refine the fat globules in the emulsion, making the product easy to digest and absorb after eating, and improving the use value. The homogenized milk will not settle for a long time and taste better.

Sterile UHT Sterilizers

A bellows heat exchanger is used. The unique multi-stage heat exchanger includes a preheating section, a sterilizing section, a heat recovery section and a cooling section, which greatly reduces energy consumption, and the main accessories are imported brands.

How can we package the milk in the UHT milk processing line?

Aseptic filling and packaging machine

The packaging of milk is diversified, and we can customize packaging machines for customers according to actual needs. From filling to packaging, it is all connected by conveyor belts, enabling automated production. We have PET bottles, glass bottles, cans and aseptic cartons for you to choose from.

For more information about UHT milk processing line, please contact WeiShu Machinery Technology (Shanghai) Co., Ltd. has committed to providing the increasing of UHT milk processing line, and make them more effective, reliable, and consistent.