Doing Holdings - Henan Jinrui

Researching & Manufacturing starch processing machine, syrup processing machine gluten making machine and screw press dewatering machine


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Rasping mill

Description of rasping mill

The rasping mill is widely used in potato starch processing industry for potato/cassava crushing. Potatoes/cassavas spin into the gap of stator and rotor in which it is crushed into granules and the uniformity starch slurry falls into the basin via the sieve.

rasping millRasping mill

Structure of rasping mill

rasping mill

Advantages of rasping mill

1.Stainless steel material design, clean and hydiene

2.Inner fully stainless steel,compact structure

3.Easy and safe to operate

4.Special material make the saw blade high rigidity and durablity

5.High rorating speed, even and fine rasping effect, high starch dissociation

rasping millRasping mill

Main technical specification of rasping mill

Model         CM840-20 CM840-30
Main shaft rotating speed(t/min) 2100 2100
Drum diameter        (mm) ∅840 ∅900
Drum width         (mm) 350 500
Motor power        (KW) 110 160
Capacity          (t/h) 20~30 30~33
Wright           (Kg) 2700 3800
Dimension         (mm) 2170*1306*1190 2170*1398*1190



Application of rasping mill

The rasping mill is used to crush/grind the potato and cassava into starch slurry and granules.

1.Potato starch production line

2.Sweet potato starch production line

3.Cassava starch production line

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