The performance and characteristics of rice huller rubber roller from Rifertech

The performance and characteristics of rice hulling rubber rolls are as follows:

Rice Huller Rubber Roller Performance

1. Tensile Strength:

   • The tensile strength of rice hulling rubber rollers refers to their ability to resist destruction under external forces.
   • High tensile strength is essential for the rubber rollers to withstand the various forces and high-speed mechanical movements during the rice hulling process.

2. Elasticity:

   • Elasticity is one of the most important properties of rubber materials.
   • Rice milling rubber rollers require moderate elasticity. High elasticity can improve hulling efficiency and reduce the rate of broken rice, but excessively high elasticity may lead to excessive deformation and increased heat generation, which can elevate the operating temperature and degrade other mechanical and physical properties.

3. Hardness:

   • Hardness refers to the resistance of rubber to deformation under compression.
   • The hardness of rice husker rubber rollers is measured using a Shore A hardness tester. The hardness requirements for rubber rollers are stringent. It affects both the rate of hull removal and the rate of broken rice. Rice hulling rubber roller parts should have different hardness values based on regional, seasonal, and other operating conditions (such as rice variety and temperature). Common hardness values for rice rubber roller are 85, 90, and 95 degrees, with a tolerance range of ±3 degrees.

4. Aging Resistance:

   • Aging refers to the deterioration of rubber quality due to physical and chemical effects such as oxygen, ozone, heat, and light during long-term storage and use.
   • Aged rubber rollers may harden, brittle, crack, and grow mold, significantly reducing their performance.

Rice Dehusking Rubber Roller Characteristics

1. High Efficiency:

   • EPDM Rice hulling rubber rollers have high separation efficiency, enabling rapid separation of rice hulls and kernels, thus improving processing efficiency.

2. Good Stability:

   • Made of high-quality materials, rice husking rubber rollers exhibit high strength and wear resistance, ensuring stable operation over extended periods without damage.

3. Ease of Maintenance:

   • Rice mill rubber rollers have a simple structure, making them easy to disassemble, clean, and maintain. Regular lubrication and inspections can extend their service life.

4. Adjustability:

   • Rice hulling machine rubber rollers can be adjusted according to different grain types and processing requirements to achieve optimal separation results.

5. Environmental Friendliness:

   • Rice machine hulling rubber rollers do not produce dust or wastewater during operation, making them environmentally friendly and compliant with sustainable agricultural development requirements.

Cast iron drum Rice hulling rubber rolls demonstrate superior performance and characteristics, making them a crucial component in rice hulling machines. Their high separation efficiency, stability, ease of maintenance, adjustability, and environmental friendliness contribute to the overall effectiveness and efficiency of rice hulling operations.