TYPES OF DAIRY PROCESSING EQUIPMENT AND THEIR MERITS

Dairy industries in the modern-day world use equipment to make their work effective and quick. The work involves processing the milk to clean it and to make other milk-based products like cheese and yogurts, etc. The dairy industry has grown in India by 35 percent, and to keep up with the statistics, there is a need to use developed and efficient equipment. This article talks about the types of milk equipment, their use, and the water RO manufacturers in India. Just to mention a few of these products, they include homogenizers, pasteurizers, evaporators, dryers, and freezers. The full details and explanations are below. 

TYPES OF DAIRY PROCESSING EQUIPMENT 

• Homogenizers 

• Pasteurizers 

• Vaporizers 

• Dryers 

• Freezers 

Homogenizers - In the process of homogenizing, the milk is mixed with a layer of floating substance that forms on top of the milk, known as fat. They are mixed together until the fat dissolves into smaller particles that then become infused with the milk. This process is done by using a homogenizer where the milk is subjected to pressure in order to break the milk fat particles. The benefits of using this machinery are as follows: 

• Reduced cream separation 

• Whitening effect 

• Improved texture 

• Reduced risk of fat oxidation 

• Enhanced stability for cultured products 

• Products made easy to digest 

• Increased variety 

TYPES OF HOMOGENIZERS 

• High-pressure homogenizers 

• Ultrasonic homogenizers 

• Roots stator homogenizers

• Pressure homogenizers 

• Microfluidizer homogenizers 

Pasteurizers - During the process of pasteurization, the milk is put under heat to a certain temperature. This is done to rid the milk of the pathogens and bacteria that may cause harm to people when consumed. This process is done by using this equipment called a pasteurizer. This means this is carried out in three methods, which are batch, continuous, and flash pasteurization. 

BENEFITS OF USING  PASTEURIZERS

• Prolonged shelf life 

• Elimination of bacteria 

• Improved taste 

• Consistent quality 

• Reduced labor cost 

• High hygiene standards 

• Scalability 

• Compliance with standards 

• Efficiency enhanced 

Evaporators - Pressure and heat is applied to these equipment to promote evaporation of the milk. This is important because it provides microbiological stability in the product. There is a specific temperature used to heat the milk to ensure evaporation. 

TYPES OF EVAPORATORS 

• Open cattle 

• Horizontal tube natural circulation evaporator 

• Vertical type evaporator 

• Open pan solar evaporator 

•  Falling film-type evaporator 

• Agitated film evaporator 

• Forced circulation evaporator 

BENEFITS OF USING EVAPORATORS 

• Affordable 

• Easy to descale 

• Efficient heat transfer 

• Removes dissolved gasses 

• Integrates seamlessly 

• Low energy cost  

• Improved texture and quality of the product

DRYERS 

These equipment are used to dry the products from moisture that can promote bacterial buildup. There are certain milk products that most people see dry and be amazed as to how that is possible, for instance powdered milk and some types of cheese. The outcome is as a result of using dairy dryers to remove moisture. 

TYPES OF DAIRY DRYERS 

• Drum 

• Flash 

• Sprayer 

• Rotary 

• Freeze 

• Tower 

BENEFITS OF DAIRY DRYERS 

• Prolonged shelf life 

• Improved taste 

• Enhanced nutritional benefits 

In conclusion, dairy products go through different processes to have a favorable outcome that is consumable. There are several kinds of equipment used to achieve these results, for instance, homogenizers, evaporators, pasteurizers, and dryers. Each and every machinery adequately provides the desired results in the dairy industry.