Sweet Potato Starch Grinder Machine Large Capacity Rasper Sweet
Potato Mill
Description of sweet potato grinder machine
Sweet potato starch is mainly stored in the fleshy part of the
root, the raw material particles are relatively large, the internal
organization is not easy to destroy, the use of repeated file
grinding, fully destroy the sweet potato block structure, can make
the small starch particles can be successfully free from the root,
improve the extraction rate of starch.
Main technical parameters
| Model | DCM8435 | DCM8450 | DCM8465 | DCM1070 |
| Main shaft rotating speed(r/min) | 2100 | 2100 | 2100 | 1470 |
| Drum diameter (mm) | Φ840 | Φ840 | Φ840 | Φ1100 |
| Drum width (mm) | 350 | 500 | 650 | 700 |
| Power (Kw) | 110 | 160 | 200 | 250 |
| Capacity (t/h) | 20-23 | 30-33 | 35-40 | 40-45 |
| Dimension(mm) | 2170x1260x1220 | 2170x1385x1250 | 2170x1650x1380 | 3000x1590x1500 |
Structure introduction
Complete machine consists of rotor, rasping blade, engine base,
upper cover, side cover, bearing base, gearing, motor, etc.
1. Engine base props up all components, which rotor and bearings
are all fixed on.
2. Rotor is made of special stainless steel, uniform grooves on the
surface to install saw blade.
3. Saw blade is comprised of 2 stainless-steel layer with locating
pin and a saw blade.
4. Combined rasping blade are equipped on both side of rotor, which
could achieve rotor two-way rotating and crests higher crushing
rate.
5. A sieve is equipped between rasping blades, which is tensioned
by two sets tensioning instruments.
6. For easy operation, upper shell divides into two parts, upper
cover and side cover.
7. Use Sweden SKF Bearings and German opittle belt.
8. Motor drives rotor by belt, which is protected by sealed
protective cover.
The working principle of rasper
The material enters into the body of the file mill shell through
the upper entrance, and is broken by the impact, shear and grinding
effect of the saw blade moving at high speed. The lower part of the
rotor is equipped with a screen screen. The material smaller than
the size of the screen hole is discharged through the screen plate,
and the particles larger than the size of the screen hole are
blocked and remain on the screen plate to continue to be hit and
grinder by the saw blade.
Our Service
Pre-sale service
1.Accept customer consultation and customize products according to
customer requirements.
2.Provide customers with product process, equipment parameters and
processes, and train personnel according to customer requirements.
Sale service
1.The company sent technical personnel to the scene of the on-the
-spot guidance equipment installation,debugging and training
operators.
2.If there is any problem during the installation, please contact
the responsible person in time. We will solve the problem in time
to ensure the installation progress.
After-sale service
1.Provide telephone and video support. If the customer has any
problems or abnormal devices in use, you can contact us by phone.
We will help the customer solve the problems by phone or video.
2.If the phone or video doesn't work, the company will send
technicians to the scene to fix the problem.
3.Products purchased in our company, we provide one-year warranty
and lifelong maintenance service.
