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Organic Solvent Rotary Rake vacuum Dryer Drying Equipment, Vacuum Harrow Dryer

Application :
The vacuum dryer has been widely used in the agricultural and food production process and pharmaceutical, chemical, food, dyes, powder metallurgy and other industries powder, granular (including crystal) material drying. Particularly suitable for dry heat-sensitive materials.
Structure Description:
Features:
The dryer is simple to operate, easy control the material, greatly reducing the labor intensity of workers, also reduce the material pollution in the drying process at the same time.
1. The reducer: the reducer installed in the right side of the machine. The motor was driven by the pulley and the V-belt to the gear unit, the spindle rotation to the rake teeth, and finally the cylinder rotated and get speed of 6~ 10 r / min.
2. The motor base device: The motor was mounted on the right side of the activity board, can be adjusted up and down, so that the V-belt tight fit.
3. Electrical control device (EU standard): All the electrical control, buttons, lights are installed in the control box, the operation can be controlled based on the panel text instructions. The positive and the reversing rotating direction of the stirring shaft can be adjusted according to the characteristics of the material. Generally, it can be controlled in about 5 minutes (ie, after stopping for 5 minutes, then reversing for 5 minutes).
4.Vacuum tube: Used to extract the cylinder evaporation’s solvent (or water) . In the inlet side with a filter,should be covered with filter cloth to prevent the material out.
5. Sealed structure: The spindle at both ends are sealed with PTFE , sealed in a vacuum to achieve a good sealing effect.
6.The mixing shaft with stainless steel thick-walled tube, rake arm rake teeth are made of stainless steel seamless stainless steel plate. Rake board was PTFE plated, scraping the sticky material.
Product technical parameter:
Item | ZB-500 | ZB-750 | ZB-1000 | ZB-1500 | ZB-2000 | ZB-3000 | ZB-4000 | ZB-5000 | ZB-6000 |
Working volume(L) | 300 | 450 | 600 | 900 | 1200 | 1800 | 2400 | 3000 | 3600 |
Heating area(m) | 3.2 | 4.4 | 5.1 | 6.3 | 8.1 | 10.5 | 12.3 | 14.2 | 16.5 |
Stirring revolution(rpm) | 5-25 | 5-25 | 5-25 | 5-25 | 5-25 | 5-25 | 5-25 | 5-25 | 5-25 |
Power(kw) | 4 | 5.5 | 5.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | 22 |
Design pressure of jacket (MPa) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Design pressure in the cylinder (Mpa) | -0.096 | -0.096 | -0.096 | -0.096 | -0.096 | -0.096 | -0.096 | -0.096 | -0.096 |
Product Pictures:




LIAOYANG WANDA MACHINERY CO.,LTD is specialized in design, development, manufacture and sale of pharmaceutical, chemical and packaging machinery.Our products include filter, centrifuge, mixer, tablet press machine, granulator, dryer, packing machine, teabag packing machine, etc.
We had 9 years experieces in centrifuge machine and drying machine . And sincerely invite you to become our friendly partner in Alibaba , we are stand by to provide you our professtional technique assistace and considering service to lower your purchasing cost and increase the purchasing efficiency as well.

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