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SZG series double conical rotary vacuum dryer

SZG系列双锥回转真空干燥机

 

1,Principles    

SZG Double Conical rotary vacuum dryer is a double conical rotary cylinder, under the vacuum state in the cylinder,steam or hot water is put into the jacket to do the heating .Then the heat will contact the wet raw material through the inner wall of the cylinder, The mois-ture from the evaporated material will be absorbed by the vacuum pump through vacuum exhausting pipes .The rotating of the cylinder makes the raw materials truning over up and down from inner to outer constantly ,Thus the drying speed is fastened and the drying efficiency is improved and the purpose of uniform drying can be achieved.

2,Features    

The double conical rotary vacuum dryer is a new type of dryer which can do mixing a nd drying at the same time . The whole set is made up of condenser,vacuum pump and drying device (If the solvent needn't to be recycled, the condenser may not be used) . With advanced design and simple structure , the dryer is easy to clean and operate . The material can be fully discharged . So , It's possible to reduce the labor strength and improve the working environment . Besides , rotating with the cylinder itself at the time, no raw material will be accumulated on the inner wall of the cylinder. As a result , heat-transmitting efficiency is high and the drying speed is high , too . It can not only save energy , but also make the material dried uniformly and fully with a high quality,So this dryer can be widely used in phamaceutical industry,chemical industry,foodstuff, dyestuff, etc .It's in conformity with the requirements of "GMP".

3,Applications

This machine is suitable for the vacuum mixing and drying of powder or granule raw materials in pharmaceutical industry, Chemical industry, food industry, etc,especially for the following materials:

◆ Themal sensitive raw materials that can not stand high temperature.

◆ Materials with solvent and dangerous gases to be collected.

◆ Materials that are dangerous and easy to oxidize.

◆ Materials that require low content of volatile residual.

◆ Materials that have special requirements for crystal shape.

 

4,Technical parameter   

Model
100
350
500
750
1000
1500
2000
3500
4500
5000
Name ↓
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
Rotary rate (rpm)
3~13
6
5
4
4
4
Power of motor (Kw)
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
Occupied area L × W(mm)
2160×800
2160×800
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
Designed pressure inside the tank (Mpa)
-0.1~0.15
Designed pressure of jacket (Mpa)
≤ 0.3
Working temperature ( ℃ )
In the tank ≤ 85 In the jacket≤140
When useing condenser,model and power of vacuum pump
2X-15A 2Kw
2X-15A 2Kw
2X-30A 3Kw
2X-30A 3Kw
2X-70A 5.5Kw
JZJX300-8 7Kw
JZJX300-4 9.5Kw
JZJX600-8 11Kw
JZJX600-4 20.5Kw
JZJX600-4 22Kw
When not using condenser,model and power of vacuum pump
SK-0.4 1.5Kw
SK-0.4 1.5Kw
SK-0.8 2.2Kw
SK-2.7B 4Kw
SK-2.7B 4Kw
SK-3 5.5Kw
SK-6 11Kw
SK-6 11Kw
SK-9 15Kw
SK-10 18.5Kw
Weight(Kg)
800
1100
1200
1500
2800
3300
3600
6400
7500
8600

 

 

Notes:

For raw material,if its volume has great change before and after dry ,then its filling coefficient may be increased or decreased suitably.


 

ChangZhou HuaXia Drying&Granulation Equipment Co.,Ltd

Address:Industry zone in Shengan village, San he kou, Zhenglu Town, Wujin District, Changzhou, Jiangsu, China

P.c:213116

Sales Manager:Chen changlong.Mobile: 0086-136 0150 2261

TelePhone:86-519-88902680 Fax:86-519-88903018

E_mail Address :export@huaxiadrying.com

Website:http://www.huaxiadrying.com