Working Principle:
 
VBD can accomplish continuous feeding and discharging of material in vacuum state, turn the traditional static drying to dynamic vacuum drying, reduce traditional drying time from 10-20 hours to 30-60 minutes, reach the goal of adjusting drying temperature according to different materials, and solve the problems difficult for spray dryer, and also solve the problem of denaturalization of material due to the long time drying by traditional oven. VBD can create the drying process which traditional dyers can not fulfill. The color, solubility and the preservation of the active ingredient of the dried product by VBD is unrivaled.
 
Use:
Low Temperature Continuous Herbal Extract Vacuum Belt Dryer aimed at the feature of Chinese medicine extraction and the requirement of medicine, foodstuff production management rule, introduced the domestic and abroad the latest technical achievement, designed and manufactured by ourselves, developed our new Chinese medicine drying machine, and this machine are used in pharmaceutical factory's industry application, and the user are very satisfied by this machine drying effect. And this equipment is also suitable for foodstuff and chemical production drying.

Feature:

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 Teflon belt, resist stick, resist chemical products, resist temperature from -70 ℃~260 ℃, and pass the approval of FDA.

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. Herbal Medicine Extract Liquid Vacuum Belt Dryer has the belt tension device (can set the tension) and correct errors device prevent the belt run deviation.

 
 
Main Technical Data:

 
Different Drying Machine Comparison:

 
Purchasing Process:
step1: Please fill our enquiry list for you.
step2: Suitable drying equipment will be recommended according to your requirements.
Step3: Free test for your offered materials is suggested (We have a free experiment platform for our customers)
Step4: Dried products are sent back for you to test relevant indexes.
Step5: Right type machine will be chosen for you according to your producing capacity.
Step6: Competitive price and equipment drawing will be offered to you.