Air Steam High-Speed Vacuum Spray Dryer Spin Flash Drying Machine

• After-sales Service: 1 Year
• Movement Way: Agitation
• Atomization: Rotary Atomization
• Flow: Contra-Flow
• Heating Mode: Convective
• Material Status: Cream
• Drying Medium: Air
• Material: SUS304, SUS304L
• Air Volume: 300-56500m3//H
• Core Component: Motor, PLC
• Product Name: Flash Dryer
• Selling Point: Energy Saving
• Voltage: 380V
• Transport Package: Standard Wooden Case
• Trademark: XINGGAN
• Origin: Changzhou, China
• HS Code: 8419399090
• Production Capacity: 10piecs/Month

Product Description

WORKING PRINCIPLE
The hot air enters into the bottom of the dryer in tangent direction. Under the driving of the stirrer, a powerful rotating wind field is formed. Paste materials go into the dryer via screw feeder, and dispersed by impact, friction and shearing force under the powerful high-speed rotating impeller; bulk materials immediately get smashed, in fully contact with hot air in order to get heated and dried. Then the dehydrated materials rise with hot air. A hierarchical ring will make large particles retentate, while exhaust small particles out of dryer from center of the ring, recovered by cyclone separator and deduster. The bulk materials or materials without being fully dryer will be thrown to the wall under centrifugal force and drop to the bottom again to be smashed and dried. 

FEATURES
(1) Dynamic integration of cyclone, fluidized, spouted and grinding classification technologies.  
(2)  Equipments are compact and small-sized, enabling high efficiency and continuous production, achieving "small equipment, large-scale production".
(3) Great drying intensity, low energy consumption, high thermal efficiency.
(4) Short material residence time, good product quality, available for drying heat sensitive materials.
(5)Negative or slightly negative pressure operation, good impermeability, high efficiency, eliminating environmental pollution.
 
APPLICABLE MATERIALS
Organic compounds: atrazine (pesticides), cadmium laurate, benzoic acid, germicide, sodium oxalate, cellulose acetate, the organic pigments,and so on;
Dye: santhraquinone, black iron oxide, indigo pigments, butyric acid, titanium hydroxide, zinc sulfide, various azo intermediate;
Inorganic: borax, calcium carbonate, hydroxide, copper sulfate, ferric oxide, barium carbonate, antimony trioxide, all kinds of metallic hydroxide,all kinds of heavy metal,salt, synthetic cryolite and so on;
Food: soy protein, gelatinized starch, distillers' grains, triticin, wheat starch and so on.

TECHENICAL PARAMETERS

Item/Model	XSG-2	XSG-4	XSG-6	XSG-8	XSG-10	XSG-12	XSG-14	XSG-20
Tower Diameter (mm)	200	400	600	800	1000	1200	1400	2000
Air amount (m3/h)	300-500	1150-2000	2450-4500	4450-7550	7000-12500	10000-20000	18000-36000	28200-56500
Water Evaporation (kg/h)	12-17	40-70	80-150	150-250	230-425	300-600	600-1000	1000-1500
Total Power (kW)	10	20	40	65	85	105	150	230
Max. Equipment Height (m)	4.0	4.8	5.8	6.5	7.1	7.8	8.8	10.1
Occupied Area(m2)	15	20	28	35	40	52	80	150

Note:
1. The evaporated amount of moistureis calculated when the temperature of inlet is180ºC and Ihe temperature of outlet is 80ºC  ;
2. Besides the models above mentioned, special specification can also be made as request;
3. The equipped capacity above mentioned is standard. The power can also be decreased in accordance with pracitcal condition.

Raw Material Example & Characteristics (based on Model XZG-6)

Item/Raw Material	Stearate Acid	Aluminum hydroxide	Zinc Carbonate	Monosultap	TMTD	DSD Acid	Red Iron Oxide	Antimony Dioxide	Cuprous Chloride	White Carbon Black
Inlet Air Temperature(ºC)	150	150	150	120	140	150	200	180	200	280
Primary Moisture(%)	80	55	8	30	65	60	60	45	30	85
Final Moisture(%)	0.5	1.5	1.0	1.0	0.5	0.5	0.5	1.0	3.0	5.0
Pratical Drying Capacity(kg/h)	140-160	250-280	130-170	80-110	80-120	80-120	300-350	280-320	290-310	250-300

 

Item/Raw Material	ZDC accelerate	Oil Soluble Ink	Substitute Zinc Manganate	Phthaloc-Yanin Dye	Calcium Citrate	Superfine Calcium Carbonate	Slurry Treatment Agent	Sodium Isocyanurate Dioxide	Sodium Isoxyanurate Trioxide
Inlet Air Temperature(ºC)	150	150	120	150	140	160	200	180	150
Primary Moisture(%)	60	45	30	55	40	70	75	25	30
Final Moisture(%)	0.5	2.0	1.0	1.0	1.0	1.5	5.0	0.2-2	1.0
Pratical Drying Capacity(kg/h)	80-110	350-380	120-150	160-180	300-350	430-470	290-310	80-120	90-150

STRUCTURE SCHEMATIC