SZG double cone rotary vacuum dryer5

2 year ago

26 0

Changzhou Ruide Drying Engineering Technology Co., Ltd

 11 year year

Product details

SZG series food drum mixer,SZG series concrete mixer for sale,SZG series relatively good fluidity powder crusher,SZG mixer for medicament powder,SZG Series double taper shaped flour mixer,Rotocone Vacuum Dryer,Rotocone Vacuum Drying Machine

Working Principle

Raw material is charged in batches & is subjected to indirect heating while at the same time undergoing rotary motion of the cone assembly. The conical shape of the dryer ensures efficient circulation of hot liquid heating media.

SZG series food drum mixer

Drying takes place when heat flows from outer cone through a jacket, and vacuum is applied in the inner cone. The drying operation is based on the principle that water or other volatile product moves from a zone of low pressure. This is accomplished by warming the product to be dried to raise the vapour pressure of the zone of low pressure. This is accomplished by warming the product to be dried to raise the vapour pressure of the absorbed or free liquid, by vacuum, or by sweeping it away with an air current. Thus the essential conditions for effective drying are efficient and uniform heat transfer throughout the batch and rapid removal of the vapour.

◎Let heat source(for example,low pressure steam or thermal oil)pass through the sealed Jacket The heat will be transmitted to raw material to be dried through inner shell;
◎Under driving of power,the tank is rotated slowly and the raw material inside it is mixed continuously.The purpose of reinforced drying can be realized;
◎The raw mate rial is under vacuum The drop of steam pressure makes the moisture(solvent)at the surface of raw material become saturation and will evaporate The solvent will be discharged th rough vacuum pump and recovered in time The inner moisture(solvent)of raw material will infiltrate,evaporate and discharge continuously The th ree processes are carried out unceasingly and the purpose of drying can be realized within a shon time.

Material to Be Dried

It is suitable for the raw materials that need to concentrate,mixed and dried at low temperature(for example,biochemistry)products in chemical,phamaceutical and foodstuff industries.Particularly it is suitable for the raw materials that are easy to be oxidized,volatilized and have night heat sensitivity and is toxic and not permitted to destroy its crystal in drying process.

Characteristics
◎When oil is used to heat,use automatic constant temperature control.It can be used for drying biology products and mine Its temperatu re of operation can be adjusted form 20-160oC.
◎Compared to ordinal d ryer,its heat efficiency will be 2 times higher.
◎The heat is indirect So the raw material can not be polluted.
◎It is in conformity with the requi rement of GMR It is easy in washing and maintenance.

Technical Parameter

model name	100	350	500	750	1000	1500	2000	3500	4500	5000
volume inside the tank(L)	100	350	500	750	1000	1500	2000	3500	4500	5000
Volume to fill raw material(L)	≤50	≤175	≤250	≤375	≤500	≤750	≤1000	≤1750	≤2250	≤2500
Heating area (m2)	1.16	2	2.63	3.5	4.61	5.58	7.5	11.2	13.1	14.1
revolution ( rpm)	4 - 6
power of motor (kw)	0.75	1.1	1.5	2	3	3	4	5.5	7.5	11
occupiedarea, L×W(mm)	2160 ×800	2260 ×800	2350 ×800	2560 ×1000	2860 ×1300	3060 ×1300	3260 ×1400	3760 ×1800	3960 ×2000	4400 ×2500
rotating height (mm)	1750	2100	2250	2490	2800	2940	2990	3490	4100	4200
design pressure inside the tank (MPa)	-0.1-0.15
design pressure of jacket (MPa)	≤0.3
working temp- erature(oC)	In the tank≤85 jacket≤140
When use con- densator,	2X-15A	2X-15A	2X-30A	2X-30A	2X-70A	JZJX300-8	JZJX300-4	JZJX600-8	JZJX600-4	JZJX300-4
model and power of vacuum pump	2KW	2KW	3KW	3KW	505KW	7KW	9.5KW	11KW	20.5KW	22KW
When don,t use condensator,	SK-0.4	SK-0.8	SK-0.8	SK-2.7B	SK-2.7B	SK-3	SK-6	SK-6	SK-9	SK-10
model and power of vacuum pump	1.5KW	2.2KW	2.2KW	4KW	4KW	5.5KW	11KW	11KW	15KW	18.5KW
Weight(kg)	800	1100	1200	1500	2800	3300	3600	6400	7500	8600

Special Features of Double Cone Vacuum Dryer
- Granular wet materials can be handled.
- Low temperature operation is possible.
- Solvent recovery can be carried out
- System is batch
- High energy efficient
- Mode of heating is
indirect
- Conduction drying
- Closed operation
Typical Applications

» Pharmaceuticals
» Crystalline Materials
» Insecticides
» Pesticides

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Changzhou Ruide Drying Engineering Technology Co., Ltd

 Audited supplier

11 year

Address: Changzhou, China

Main Product: Melt granulator, Steel strip bonding machine, Drying Equipment , Sieving Equipment, Mixing Equipment, Granulating Equipment

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