Milk Powder Production Line Milk Powder Processing Plant Agitate Tank Manufacturing Plant,food & Beverage Factory 500 10000L

Product Overview

Description

Milk Powder Production Line Milk Powder Processing Plant Agitate Tank Manufacturing Plant,food & Beverage Factory 500-10000L

 

Introduction of milk powder processing line

A milk powder production line is a complete set of machinery used to turn liquid milk into powdered form. The process involves several stages, including milk reception, clarification, dehydration, and packaging. Here is a breakdown of the different components and processes typically found in a milk powder production line:

1. 
   

   Milk Reception: This is the stage where raw milk is collected and tested for quality and safety. Milk tanks and pumps are used to transfer the milk to the next stage.

   
   


2. 
   

   Clarification: In this step, the milk is separated from impurities like dust, dirt, and bacteria. It usually involves the use of separators, filters, and clarifiers.

   
   


3. 
   

   Concentration: The clarified milk is then concentrated to remove excess water content. This can be achieved through evaporators or reverse osmosis systems.

   
   


4. 
   

   Drying: Once the milk is concentrated, it is fed into spray dryers or freeze dryers to evaporate the remaining moisture and convert it into powdered form. Spray drying is the most common method used in milk powder production.

   
   


5. 
   

   Cooling: The dried milk powder is cooled down to room temperature to prevent moisture absorption and caking.

   
   


6. 
   

   Packaging: Finally, the cooled milk powder is packaged into various sizes and formats, such as bags, cans, or sachets. Automatic packaging machines are used to ensure hygiene and efficiency.

   
   

Additional equipment and processes that may be included in a milk powder production line are:

• 
  

  Homogenization: This process involves breaking down fat globules in the milk to ensure a uniform texture. Homogenizers are used for this purpose.

  
  


• 
  

  Pasteurization: Milk may be pasteurized before concentration and drying to eliminate harmful bacteria and extend the shelf life of the final product. Pasteurizers heat the milk to a specific temperature and hold it there for a certain time.

  
  


• 
  

  Quality Control: Throughout the production line, various quality control measures are implemented to ensure the final product meets regulatory standards. This may include monitoring milk composition, moisture content, particle size, and microbiological safety.

  
  


• 
  

  Storage and Handling: The finished milk powder is stored in silos or bulk containers before being transferred to packaging units. Conveyors and elevators are used for smooth material handling.

  
  

Overall, a milk powder production line involves several interconnected stages and machinery to transform liquid milk into a stable and convenient powdered form.

 

Features and advantages:

1. Processing capacity can be ranged from 1T/Day to 100T/Day.

2. High standard design, manufacture and project installation requirements, which guarantee the first-class finish products in the dairy processing line.

3. PLC control the whole production line, saving labor force and facilitate production management.

4. Full-auto CIP cleaning, to ensure whole production line equipments meet food sanitary safety requirements.

5. Whole line with features as high level automatic, low labour intensity, easy operation, safe function and low operation cost.

6. Whole line adopt sanitary design, can be cleaned thoroughly, with high level sanitation.

 

 

Multi effect and multi process falling film evaporator (concentrator)

Product features:
It has the characteristics of long membrane tube, multi return, large flow, less cleaning times, low energy consumption, long continuous operation time, small material heating damage, and little impact on product color, flavor and nutritional components.

Practical application:
It is widely used to reduce the moisture content and increase the concentration of liquid materials in milk, soybean milk, food, biological fermentation, chemical industry, medicine and other industries.

This series of evaporators can be selected from the evaporation capacity of 1200kg/h to 20000kg/h according to the service capacity; According to the effect and process form, the equipment can be selected from double effect and double process, double effect and three process, three effect and seven process and four effect and nine process; Pasteurization, super pasteurization steam bath sterilization and clean steam direct injection sterilization (DSI) are optional.

 

 

Upper exhaust pressure type spray drying tower

Product features:
Upper inlet air, upper exhaust air, wide tower body, capable of primary coalescence of droplets and secondary coalescence of fine powder, and equipped with built-in fluidized bed and vibrating fluidized bed, a three-stage drying spray drying system with high and low temperature auxiliary drying and cooling functions. It is also called low temperature drying tower in the international industry.

Working principle:
The hot air quickly converges with the spray droplets under the protection of the annular wind curtain through the diversion hot air distributor, so that the droplets vaporize in 0.4 seconds. The pressure of the hot air makes the dried powder quickly blown into the built-in fluidized bed at the bottom. The low heat air blown into the built-in fluidized bed carries out the second auxiliary drying of the product, and then the product enters the three-stage vibrating fluidized bed for the third low-temperature auxiliary drying, And cool to the packaging temperature for temporary packaging. The fine powder recovered by the powder catcher can also be secondary agglomerated and granulated through the built-in fluidized bed at the top or bottom of the tower, so as to improve the instant solubility of the product.

 

 

Equipment list of dairy processing line
No.	Name	Size	Main parameter
1	Milk reception and storage unit
2	Milk acceptor	300L	SUS304 stainless steel, single layer, CIP spraying ball
3	Milk pump	3T/H	SUS304, pump lift 24m, hard alloy mechanical seal, inner shell mirror polished
4	Single piping filter	3T/H	SUS304, single pipe, stainless steal filter element of 100 mesh
5	Milk storage tank	1000L	SUS304, heat insulated, dimple padjacket, vertical agitator, CIP spraying ball, breather valve, digital show thermometer, sampling point
6	Milk pump	3T/H	SUS304, pump lift 24m, hard alloy mechanical seal, inner shell mirror polished
7	Blending unit
8	Storage tank	500L	SUS304, heat insulated, dimple padjacket, vertical agitator, CIP spraying ball, breather valve, digital show thermometer, sampling point
9	Milk pump	3T/H	SUS304, pump lift 24m, hard alloy mechanical seal, inner shell mirror polished
10	Single piping filter	3T/H	SUS304, single, stainless steal filter element of 100 mesh
11	Plate-type exchanger	1.5T/H	SUS304, double pipes
12	High pressure homogenizer	500L/H	40MPa
13	Cream separtor unit
14	Milk separator	500L/H	The content of dried skim milk (%)<0.03, the speed of rotator is 8000rpm
15	Buffer container	100L	SUS304, with a cover, single layer
16	Buffer & cooling container	100L	SUS304, with a cover, single layer
17	Milk pump	3T/H	SUS304, with a cover, heat insulated, dimple pad jackets
18	Butter churner	100L	SUS304
19	Yogurt storage, ferment and filling unit
20	Temporary and ferment storage tanks	500L	SUS304, heat insulated, dimple padjacket, vertical agitator, CIP spraying ball, breather valve, digital show thermometer, sampling point
21	Milk pump	3T/H	SUS304, pump lift 24m, hard alloy mechanical seal, inner shell mirror polished
22	Rotor pump	1T/H	SUS304, hard alloy mechanical seal,adjustment speed by manual
23	Plastic pouch filling machine
24	Plastic cup-shaped filling machine
25	CIP system unit
26	Manual CIP system	3×500L	SUS304, single clening circulation, with CIP pump of connected tanks
27	CIP return pump	10T/H	SUS304, pump lift 24m ,hard alloy mechanical seal, inner shell mirror polished
28	Power system unit
29	Cold water equipment		7000 kcale per hour, air cooling refrigeration
30	Hot water boiler		1000Kg/h, outlet temperature is 90°C
31	Installation system		Stainless steel piping system,power piping system, electric controlling box,electric installation material,installation and commissioning

  

 

 

Two-stage drying technology in milk powder production:
Technical Note: After milk has been concentrated from 11% dry matter to 50-60% dry matter in an evaporator, the concentrated milk can be further dried to a dry matter content of 95-97%. Spray dryers or drum dryers are used for milk powder processing. While tumble dryers may be found in the dairy industry and are sometimes used for specialty products, spray dryers are becoming more common with downstream or integrated equipment. This is due to their low energy consumption, mainly dust-free products, and due to their reduced thermal stress. Using a spray drying process is also known as two-stage drying. Process by using a rotary atomizer and a separate external spray dryer. The outlet air passes through a CIP filter, consisting of a tubular filter without a cyclone. With two-stage drying, there is less residual product moisture, resulting in improved product quality and more efficient use of energy. Solids leave spray residual moisture at 3-5%. The final drying step is carried out under mild conditions with low energy consumption.

 

 

We can design, manufacture, install and debug the milk powder processing line according to the needs of customers. Advanced food processing technology will be applied to the entire milk powder processing line equipment. All important components are selected from high-end brands. The fully automatic milk powder processing line can fully satisfy customers. Our customers are distributed all over the world, and the equipment investment of customers can be recovered quickly, and then they can get rich market returns. They have achieved the expected success in their respective fields.