Food-Grade Vacuum Filter with Enhanced Solid-Liquid Separation
Description of sweet potato starch making machinery :
This industrial potato starch dewatering unit employs a vacuum pump to establish a precisely controlled negative-pressure environment within the rotating drum, enabling efficient retention of solid starch particles from the slurry onto the filter cloth mounted on the drum surface. Specifically engineered for potato starch manufacturing, the system features a low-speed, continuously rotating drum that promotes uniform cake formation across the filtration medium. Moisture is rapidly removed via the integrated vacuum system and discharged from the process stream, while a pneumatically actuated scraper blade continuously removes the dried starch cake. This design ensures consistent, high-efficiency dewatering performance—well suited for large-scale, commercially operated potato starch production facilities.

Feature :
- The compact and streamlined design, coupled with intuitive operational interfaces, significantly reduces long-term maintenance requirements and associated costs.
- High-performance, wear-resistant components improve structural integrity and substantially extend the equipment’s service life.
- Minimal raw material loss during cleaning ensures consistent product quality and stable production throughput.
- The system demonstrates exceptional adaptability to large-scale, continuous manufacturing operations while delivering outstanding water-saving performance—thereby supporting sustainable and environmentally responsible production practices.
Type of starch dewatering machine :
| Type |
VF10 |
VF15 |
VF20 |
| Filter area |
10m2 |
15m2 |
20m2 |
| Power |
5.5kw |
11kw |
18.5kw |
| capacity |
2ton/h |
4t/h |
5t/h |
FAQ:
1. Are you the manufacture or trading company?
A: We are the manufacturer with professional produce experience on starch machine and design more than 13 years. We own both of Domestic and international sales department.
2. Where is your factory located?
A: Our factory is located in Zhengzhou city, Henan province, welcome to visit.
3. What is your guarantee of machine ?
A: usually our guarantee is 1 years.
4. Can you arrange your technicians to install the machine for us?
A: Yes,We will assign our engineers to go abroad for installing machines for our users.
5. The minimum handling capacity is ?
A: for cassava flour machine : the minimum capacity is per hour 1ton/h flour .
B: for cassava starch line : the minimum capacity is per hour 2ton starch .

Workshop of starch factory :
