Fruit Juice Dryer / Spray Dryer / Pressure Spray Drier

Specifications

1. Short drying time, high efficiency
2. Easy to operate, low labor intensity
3. Easy to clean
4. GMP

1. In the Tomato powder production line, YPG Pressure Spray Dryer is widely used for drying coffee paste to coffee powder.

 

2. General description of spray drying:

Spray dryer is suitable for solution, suspension, slurry, paste material, etc. Liquid material is atomized to small fog drops. And fog drops contact with hot air directly in the drying tower. Moisture content is evaporated instantly. So spray dryer features high efficiency, high mass transfer area, and short drying time, in general it is 5~30 seconds. Operating temperature can be adjusted according to actual situation, in general inlet air temperature is 150~500°C. And its automation control degree is control, environment solution environment can be solved.

 

 

Following is a PID diagram of tomato paste spray drying:

 

 

And following are pictures of our big pressure spray dryer that made in client’s factory:

 

 

 

 

3. Other application of YPG Pressure Spray Dryer:

Foodstuff industry: Amino acid and similar substance, flavoring, protein, starch, dairy products, instant coffee, fish powder, meat powder, tomato paste and so on.

Pharmaceutical Industry: Chinese patent medicine, agrochemical, antibiotics, medical drinking agent and so on.

Chemical industry: Organic catalyst, resin, synthetic washing powder, thiamin, dyestuff, intermediate of dyestuff, intermediate of dyestuff, white carbon black, graphite, ammonium phosphate and so on.

Ceramic industry: Magnesium oxide, kaolin, metallic oxide, dolomite and so on.

 

 

    4. Features of YPG Pressure Spray Dryer:

1. The machine has high efficiency to collect dust
2. Without the phenomenon of adhering wall
3. Energy saving and high efficiency
4. Particularly it is suitable for thermal sensitive material
5. Short drying time

 

5  Technical parameters of YPG Pressure Spray Dryer

 

Model Item		YPG-25	YPG-50	YPG-100	YPG-150	YPG-200	YPG-300	YPG-500	YPG-1000~2000
Water evaporation(kg/h)		25	50	100	150	200	300	500	According to actual situation
Diaphragm pump	Power (Kw)	0.35	4	7.5	11	15	22	30
	Pressure (Mpa)	It can be regulated from 0.6-5. In general, it is 1-3								According to actual situation
Heating source		Electricity	Electricity + steam		Hot air furnace
Diameter of tower (mm)		1300	1800	2400	2600	2800	3200	3800	According to actual situation
Height (mm)		7800	9200	11600	14000	15300	17100	19000

 

Following is pictures of one small pressure spray dryer that manufactured in our workshop and installation site in client’s factory: