Home / Products / Milk Cooler

Custom Milk Cooler

Honesty, quality first, and efficient service are the goals we Shenghai people will always pursue.


Certificates & Patents
We Have Received.

Shenghai has been adhering to the business philosophy of innovation for development, constantly developing new products independently and independently, and has obtained a number of national product patents in recent years.

Industry knowledge

The Structure of Milk Cooler

A milk cooler is a type of refrigeration system that is specifically designed to cool and store milk. The exact structure of a milk cooler may vary depending on its size, capacity, and intended use, but the basic components of a typical milk cooler include:

Insulated cabinet: The main body of the milk cooler is an insulated cabinet that is designed to keep the milk at a consistent temperature. The cabinet is typically made of durable, food-grade materials like stainless steel or high-density polyethylene.

Compressor: The compressor is the heart of the refrigeration system and is responsible for circulating refrigerant through the system. The compressor typically sits at the bottom of the milk cooler and is powered by electricity.

Condenser: The condenser is a heat exchanger that is responsible for releasing heat from the refrigerant. It is typically located on the back or side of the milk cooler and is cooled by a fan.

Evaporator: The evaporator is another heat exchanger that is responsible for absorbing heat from the milk. It is located inside the milk cooler and is cooled by the refrigerant.

Expansion valve: The expansion valve is a small component that regulates the flow of refrigerant into the evaporator. It is typically located near the evaporator and is controlled by the thermostat.

Thermostat: The thermostat is a temperature control device that is responsible for regulating the temperature inside the milk cooler. It typically sits at the top of the milk cooler and is connected to the expansion valve.

Milk containers: The milk containers are the storage compartments inside the milk cooler where the milk is kept. They are typically made of food-grade materials like stainless steel or plastic and are designed to hold the milk at a consistent temperature.

Overall, the structure of a milk cooler is designed to maintain a consistent temperature inside the cabinet and ensure that the milk remains fresh and safe for consumption.

The Classification of Milk Cooler

Milk coolers can be classified based on different criteria, including:

Type of Cooling:Direct Expansion (DX) milk coolers, which cool milk using a refrigerant that circulates through a heat exchanger in contact with the milk.Ice Bank milk coolers, which use a tank filled with water and refrigerant to create ice, which in turn cools the milk as it passes through a heat exchanger.

Capacity:Small-scale milk coolers, which are typically used on small farms to cool smaller volumes of milk.Large-scale milk coolers, which are used in larger dairies to cool larger volumes of milk.

Cooling Method:Open tank milk coolers, which have an open tank in which the milk is directly cooled by the refrigerant or ice water.Closed tank milk coolers, which have a closed tank where the milk is indirectly cooled by a heat exchanger.

Mobility:Stationary milk coolers, which are permanently installed in a dairy or farm.Mobile milk coolers, which are designed to be moved from one location to another, and are often used in remote or rural areas.

Material:Stainless steel milk coolers, which are durable and resistant to corrosion.Plastic milk coolers, which are lightweight and often less expensive than stainless steel coolers.

The classification of milk coolers can vary depending on the manufacturer and region, but these are some of the most common criteria used to classify them.