Spin Flash Vaporization Dryer For Indigo Blue Pigment

Spin Flash Vaporization Dryer For Indigo Blue Pigment

Hot air in tangential direction enters into the bottom of the rotary flash dryer, and forms strong rotational wind field under the action of stirrer. The materials get into the drying equipment from screw feeder, under the strong effect of the high-speed rotating impeller, the materials are dispersed after being rubbed and sheared. Bulk materials are quickly crushed and fully contacted with the hot air in order to complete drying. Dehydrated dry materials rise with the hot air, the grading ring will retain the large particles and the small ones will be excluded from the rotating flash drying machine through the ring center. The cyclone separator and dust remover will recover these materials. The wet or bulk materials will be threw to the container wall by centrifugal force, and fall into the bottom of the flash dryer to be crushed and dried again.

SFD Indigo Blue Pigment Dryer Features

1. SFD rotating flash drying machine is equipped with a special cooling device at the bottom, thus avoiding material deterioration due to high temperature.

2. Wind distribution device can reduce the resistance to drying equipment and provide air volume for the dryer.

3. This rotary flash dryer uses particular pressurized sealing device and bearing cooling device to effectively prolong the service life of the drive part.

4. Material fineness and final moisture content can be adjustable.

5. Short staying time of material can prevent the material from sticking to the wall and the thermosensitive material from deteriorating.

SFD Indigo Blue Pigment Dryer Application

SFD rotating flash drying machine is applicable to dry viscous, thixotropic, thermosensitive powdery and granular materials in the dyes, pigment, chemical, ceramics, food and pharmaceutical industry. The appropriate materials can be dried by this drying equipment include:
1. Inorganic materials: boric acid, calcium carbonate, hydroxide, copper sulfate, ferric oxide, barium carbonate, antimony trioxide, metal hydroxide, heavy metallic salt and compound cryolite.
2. Organic materials: atrazine, lauric acid, benzoic acid, sodium oxalate, cellulose acetate
3. Ceramics: kaolin, silica and calay
4. Dyes: anthraquinone, black iron oxide, butyrate, titanium hydroxide, zinc sulfide, azo dyes
5. Food: soy protein, gelatinized starch, vinasse, triticin, wheat starch
6. Pharmaceuticals: analgin (The first domestic application of flash dryer)

SFD Indigo Blue Pigment Dryer Technical Parameters

Type	Barrel diameter(mm)	Main machine dimensions(mm)	Main machine power(kw)	Treatment wind capacity(m3/h)	Water evaporatoion(kgg/h)
SFD-2	200	250x2800	5-9	300-800	10-20
SFD-3	300	4400x3300	8-15	600-1500	20-50
SFD-4	400	500x3500	10-17.5	1250-2500	25-70
SFD-5	500	600x4000	12-24	1500-4000	30-100
SFD-6	600	700x4200	20-29-2500	5000	40-200
SFD-8	800	900xx4600	24-35	3000-8000	60-600
SFD-10	1000	1100x5000	40-62	5000-12500	100-1000
SFD-12	1200	1300x5200	50-89	10000-20000	150-1300
SFD-14	1400	1500x5400	60-105	14000-27000	200-1600
SFD-16	1600	1700x6000	70-135	18700-36000	250-2000

SFD Indigo Blue Pigment Dryer Flowchart

SFD Indigo Blue Pigment Dryer Show

Contact Me

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.