High quality 21.5 rice mill whitener emery roller

Product instruction:

low broken rice rate , high white rice yield ,low power consumption and good self-sharpness.

Characteristics:

Emery rollers is a porous mixture sintered by abrasive (main component is black sic) and resin-bonded (mainly phenolic resin or epoxy resin) in high temperature of 180°C.  Because of its low sintering temperature, loose organization structure, grits fall easily,  good self sharpness. It can continuously produce more angular grits, strengthen rice grinding function. Therefore emery roller has following characters:

þ  low broken rice rate;

þ  high white rice yield;

þ  high efficiency and low power consumption;

þ  especially suitable for processing the poor quality of grain and flour.

Main parameters:

Best quality from China, suitable for different kinds of grinder and rice whitener.

With high mechanic strenth, good self sharping ability, convenient for using, safty and reliable.

We can also produce according to customer's requirements. Now our emery roller may use for the machinery made in not only China but also other countries

 I.    Selection

1.       When the multi-light-milling is operated, select the big emery size (24#, 30#, 36#) for the 1^stprocess, the middle size (36#, 46#) for the 2^nd process, the small emery size ( 46#, 60#) for the 3^rd process;

2.       When the higher accuracy of rice milling is required, select narrower or shallower spiral groove or straight groove roller;

3.       When the higher output of rice milling is required, select the thread, deeper and wider groove roller;

4.       When process high moisture material, select the deeper and wider groove roller.

II.      Installation, Replacing and Maintenance

1.       Knock the roller with a wooden hammer to check before your installation, if any clatter or hoarse is heard, the roller is forbidden to use;

2.       Running 5 minutes without material for testing before feeding;

3.       The maximum line speed is 20m/s;

4.       Install the roller according to the serial number especially one group in different carton boxes;

5.       When the capacity is decreasing, we can polish the grove deeper with angle grinder tool machine;

6.       When the accuracy is not good, we can polish the concave angle into smooth surface with angle grinder tool machine;

7.       Move it carefully in gently, avoid collision, no high moisture, high temperature, too low temperature, no acid, no alkali, no oil for storage.