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Vacuum Belt Dryer
product name: Low Temperature Continuous Automatic Vacuum Belt Dryer
about price: $80,000 ~ $800,000USD
Minimum order quantity: 1set
delivery time: 3~4month
Terms of the transaction: FOB, CIF
payment method: T/T, L/C at sight
Product description:
Low Temperature Continuous Automatic Vacuum Belt Dryer is a kind of vacuum drying equipment with continuous feeding and continuous discharging. The liquid raw materials are transported to the dryer through the feeding pump, and are evenly distributed on the conveyor belt through the distributor. The high vacuum reduces the material boiling point temperature, the moisture of the liquid raw material is directly evaporated into vapor, and the conveyor belt runs at a uniform speed on the heating plate. The heat source in the heating plate can be steam, hot water or electric heating. Through the operation of the conveyor belt, the evaporation from the front end, drying, to the cooling at the back end, the discharging temperature range is from high to low, which can be adjusted according to the characteristics of the material. The discharge end is equipped with a specific vacuum crushing device to reach the finished products of different particle sizes. The dried powder can be automatically packaged or directly entered into the subsequent process.
The birth of the Low Temperature Continuous Automatic Vacuum Belt Dryer converts the traditional static drying into vacuum dynamic drying. The product is dried from the traditional 10-20 hours to 30-60 minutes, which achieves different drying temperatures according to different materials. The goal is to solve the problem of high spray drying temperature and easy denaturation of traditional oven for long time. The color, solubility, and physical properties of the dried product are unmatched by other equipment.
Product Features:
1. Main body structure is stainless steel sealing container, work continuously, feed material continuously, discharging continuously.
2. The unit heating source adopts hot water and pressured hot water, equipped with water cooling system. Heating source adopts steam and electric heating ways.
3. The charging amount can fine-tuning and auto control, even if in the condition of charging amount is so less, the coating device can coating uniformly, so as to optimizing drying technology; every belt is equipped with solely screw pump as the feed pump.
4. The belts are imported PTFE belt, resist stick, resist chemical products, resist temperature from -70 ℃~260 ℃, meet medicine and food material requirement.
5. Due to the thermal sensitivity of natural medicine, adopts low temperature drying way, in the drying process the products temperature are generally at 40 ℃~50 ℃.
6. Vacuum belt type dryer adopts PLC control, through the PC man computer interface to operate the equipment, meanwhile in the discharge area and nearby of dryer set the operation panel to operate in the work area. It can auto run and also can manual operation.
7. The unit has reasonable temperature measured point, and measured the temperature in time and reliable, and auto control the operation parameters.
8. The terminal outlet use the pneumatic vacuum butterfly valve blocked the vacuum then continuous drain out the drying material.
9. The discharge outlet has the function of smash and pelleting the dry power granular size can accord to the customer's requirement to set.
10. The unit equips the high pressure water cleaning device.
11. Vacuum auto belt type dryer are widely usage, and drying all kind of natural medicine extracts, include the thermoplastic products (polysaccharide, colloid, lipid ingredient, etc) and other difficult dried products.
12. Heat Sensitive Herbal Medicine Extract Liquid / Paste Vacuum Belt Type Dryer has the belt tension device (can set the tension) and correct errors device prevent the belt run deviation.
Technical parameter:
|
Model |
ZDG101-0.4 |
ZDG101 |
ZDG205 |
ZDG210 |
ZDG330 |
ZDG450 |
ZDG570 |
ZDG690 |
ZDG8140 |
|
Evaporation capacity(kg/h) |
0.5~1 |
1~2 |
5~0 |
10~15 |
25~35 |
50~65 |
70~90 |
80~110 |
120~160 |
|
Inner diameter of main machine(mm) |
600 |
800 |
1000 |
1400 |
1600 |
1900 |
2300 |
2500 |
3000 |
|
Length of main machine(mm) |
4000 |
7500 |
9000 |
11000 |
13500 |
15500 |
15500 |
18500 |
20000 |
|
Height of main machine(mm) |
1800 |
2000 |
2200 |
2200 |
3200 |
3500 |
3800 |
4000 |
4200 |
|
Width of belt(mm) |
380 |
460 |
700 |
900 |
900 |
1200 |
1200 |
1200 |
1200 |
|
Heat exchange area(m²) |
0.5 |
1 |
5 |
10 |
30 |
50 |
70 |
90 |
140 |
|
Area of condenser(m²) |
3 |
5 |
10 |
15 |
20 |
35 |
45 |
52 |
70 |
|
Total Installing power(kw) |
4.5 |
7.5 |
14 |
17 |
23 |
45 |
65 |
90 |
120 |
Application range:
It is mainly suitable for low-temperature drying of various liquid materials such as Chinese and Western medicines, food, biological engineering, chemical raw materials, health products, food additives, etc.,