6' brown SBR rice hulling rubber rolls

Product Overview

Description

6'' brown SBR rice hulling rubber rolls

General Information:

1. Name: Rice hulling rubber rolls

2. Material: SBR

3.Color: brown

4.Size:6 inch

5.Minimum Order: 100pcs

6.Delivery Time:  Within 20 days after receiving the payment

7.Packing: shirnk film of each piece, carton box outside

8.Hulling capacity: 6" NBR  white 120mt  brown 100mt  SBR  white 90mt  brown 80mt  

 

                                  

 Operating principle:   

 Bedcause of speed difference of veer and reversion between rice hulling ubber rollers,

 paddy are torns up by two rubber rollers, in the end, rice grain comes out.

 

 

Specification:

Type	Inch	Length(mm)	External Diameter           (mm)	Thickness of Rubber        (mm)±0.5mm
Wheel Type	4	100	222	19.5
	6	152	222	19.5
	7	178	222	19.5
	8(small)	200	225	25
	8(big)	100	254	25
	10	254	254	25
	12	300	270	28
	13.8	350	254	25
Casting Type	14	355	227	29.5
	18	457	232	25.5
	20	508	255	25.5
	25	635	255	25.5
	28	708	255	25.5

 

Advantage:

1. Strong bonding between rubber rolls and drum.
2. Ensure high degree of heat resistance and durability.
3. High peeling efficience at minimum broken rice to be attained by its well balance of elasticity, hardness and abrassion resistance.
4. Maximum hulling rate with lowest breakage and better output.

 

 Pay Attention:

1. Optional of  Rice Hulling Rubber Rolls: For the choice of  the amber, brown and white rice hulling rubber roller with  hardnes s shore A 90^oC and 95^oC, it should be according to the type of rices, climate conditions, and different seasons.Try to avoid to use the single roller,  the recommended way is higher hardness for fast roller, lower hardness for slow rollers.

 

2.Temperature and Hardness Control: The proper hardness is shore A 82-86^oC, and the temperature is below 50^oC. When the temperature reaches above 60^oC,  the hardness of rice hulling rubber roller should be reduced 4-8^oC

 

3. Alternative use of rice hulling rubber rolls is recommended: 

A: It can increase the usage life of roller and quantity of dehusking rice.

B: Each roller has break time during the working, which is good for recoving the function of rubber, adjusting the speed difference upon different diameters, and controlling the temperature effectively.

 

4. Two rollers should be at the same level to keep the space equal.

 

5. The paddy inputting should keep the balance.

 

6.  Keep the rate of the re-hulling under the limitation

 

7. Storage:

A: Avoid the direct sun shine and soaked in the rain and snow.

B: Away from the heating device about 1.5m. 

C: Store in dry and clean place, away from acid, alkali, salt, oil and organic solvent.

D. Keep the room temperature 10-30 degrees, comparative moisture 50-80 degrees

E. Keep in vertical position,horizontal is not allowed.

F. No other materials pressure on it, no hitting to avoid deformation and damage

 

Our Production Line:

 

Packing&Shipping:

 

Useful tips:

1.Take away sand from rice,make sure the cleanliness of rice before hulling.

2.Two rolls should be placed at the parallel side,the space must be equal.

3.The flow or discharge should be balanced,the flow layers should well-arranged.

4.Control the segregation efficiency,and use it within the limits.