Guaranteed Quality 1.2x2M Scratch Double Drum Dryer for Yeast Drying

The drum scraper dryer is an internal heating conduction type rotary continuous drying device. The rotating drum is adhered to a film of a thickness through the lower trough, and the heat is transported to the inner wall of the drum through the pipeline, and is conducted to the outer wall of the drum, and then the feed film is transferred, so that the humidity in the film is evaporated and dehumidified. The moisture-containing material is dried. The dried material is scraped off the drum by the scraper attached to the surface of the drum, to the screw conveyor placed under the scraper, and the dry material is concentrated and packaged by the screw conveyor.

Product Features

1) High thermal efficiency: Most of the heat supplied in the cylinder is used for moisture vaporization, and the thermal efficiency can be as high as 70~80%.

2) Large drying rate: The heat and mass transfer process of the wet material film on the cylinder wall is consistent from the inside to the outside, and the temperature gradient is large, so that the surface of the material film maintains a high evaporation intensity, generally up to 30kg/㎡ h.

3) The drying quality of the product is stable: the heating method of the drum is easy to control, the temperature in the cylinder and the heat transfer rate of the partition wall can be kept relatively stable, so that the material film can be dried in a stable heat transfer state, and the quality of the product can be guaranteed.

4) Wide application range: Liquid phase materials dried by drums have fluidity, adhesion and stability to heat. The form of the material can be solution, suspension, emulsion, sol, etc.

5) The production capacity of a single machine is limited by the size of the cylinder: the drying area of a general drum dryer should not be too large. The drying area of a single cylinder seldom exceeds 12 square meters, and its processing capacity is generally 50-1000kg/h.

Product Application

This dryer is suitable for drying liquid raw material or sticky material in chemical industry, dyestuff industry, pharmaceutical industry, foodstuff industry, and metallurgy industry, and etc.

Technical Parameters

Model	Cylinder size(mm)	Effective heating area(M2)	Drying capacity(kg/h)	Steam consumption(kg/h)	Motor power(kw)	Overal dimension(mm)	Weight(kg)
SDD-600	Ø600*800	1.12	20-50	30-80	2.2	1700*800*1500	850
SDD-700	Ø700*1000	1.65	30-70	50-100	3	2100*1000*1800	2000
SDD-800	Ø800*1200	2.26	40-100	60-150	4	2500*1100*1980	3000
SDD-1000	Ø1000*1400	3.30	60-150	90-230	5.5	2700*1300*2250	6200
SDD-1200	Ø1200*1500	4.24	80-200	120-300	7.5	2800*1500*2450	8500
SDD-1400	Ø1400*1600	5.28	100-250	150-400	11	3150*1700*2800	10000
SDD-1600	Ø1600*1800	6.79	140-320	200-500	11	3350*1900*3150	12000
SDD-1800	Ø1800*2000	8.48	170-400	250-600	15	3600*2050*3500	14000
SDD-1800A	Ø1800*2500	10.60	200-500	300-750	18.5	4100*2050*3500	15200
SDD-2000	Ø2000*3000	14.10	300-700	450-1000	22.5	5000*2500*3600	17500
SDD-2500	Ø2500*3500	20.60	400-1000	600-1500	25.5	5500*2900*3800	20500

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Jiangsu Guojin Drying Technology Co.,Ltd. specializes in the research and development and manufacture of drying, mixing, granulating, crushing, conveying, screening and other equipment. It has now become a large-scale enterprise in the drying equipment industry and a designated production enterprise of China Chemical Equipment Corporation. Especially, it has unique advantages in mesh belt type, hollow blade, disc type, rake type, fluidized bed, flash evaporation, airflow, spray, vacuum drying equipment, calcination, etc. Widely used in chemical, pharmaceutical, food, environmental protection, building materials, electronics, feed and other industries. Tens of thousands of users are spread all over the country and sold to more than then countries.

The company is located in Sanhekou Development Zone, Tianning District, Changzhou City, the birthplace of China's drying equipment industry. It is adjacent to Beijing-Shanghai Expressway, Shanghai-Nanjing Railway and Hengshan Crossing of Shanghai-Nanjing Expressway, 5km away from Shanghai in the east, Wuxi and Suzhou in the south, and the Yangtze River in the north.

The company has complete processing equipment. There are several sets of manufacturing equipment such as lifting, welding and cutting. It has excellent product development environment and production environment. The company has adopted advanced management methods and established a perfect quality assurance system.

Our company has established a set of perfect after-sales service system, which tracks and monitors all ex-factory products and the users are satisfied. "work with great care and keep improving" is the company's requirement for emplyees. Facing the increasingly standardized domestic and foreign markets, the company adheres to the corporate philosophy of "open competition, cooperative innovation, balance of interests and common development" and faces up to challenges with the belief of winning.