The HJHB pneumatic rubber roller huller is mainly used in paddy hulling during the rice mill plant. It uses pneumatic components to control the feeding and elastic rubber rollers. It has superior performance, stable operation, a high hulling rate, good sealing, and no dust spillage.
The HJHB pneumatic rice rubber roller huller is mainly used in paddy hulling during the rice mill plant. It uses pneumatic components to control the feeding and elastic rubber rollers. It has superior performance, stable operation, a high hulling rate, good sealing, and no dust spillage. It is the ideal special equipment for modern large-scale rice milling enterprises. Incorporated the latest techniques at home and aboard as well as the research on rice milling of our company, this series rice rubber roller huller is proved to be the perfect processing equipment for rice milling plants.
1. With double supporting construction, rubber rollers are not apt to be in different diameters of the two ends.
2. Shift gears through the gearbox, keeping a reasonable differential and sum of roller peripheral speed between the fast roller and slow roller, the husking yield can come to 85%-90%; No need to replace rubber rollers before using up, just simply exchange between the rollers.
3. Use long shedding, with uniform feeding and steady performance; Equipped with automatic feeding following mechanism, easy to operate.
4. Use a vertical air channel for paddy separation, with a better effect on separation, less grain content in rice hulls, and fewer rice hulls contained in a mixture of husked rice and paddy.
The rice huller machine can be used to husk paddy and millet. The principle depends on a pair of rubber rollers which have different line speed with opposite direction moving to squeeze and twist & tear grain for husking adopting a pneumatic system to adjust tighten roller pressure air cylinder control roller by automatic detection, and push two rollers”s touching and separating, meanwhile have grain passing, the roller touching and without grain passing the roller separating by hexagonal belt drive replace gear-box drive technology with a smaller nose and no oil leaking, more environmental protection. The separating between the mixture of grain and husk through a suction blower by the different suspend speeds.
| Model | HJHB10D | HJHB10D*2 | HJHB12D | HJHB12D*2 | HJHB14A | HJHB14A*2 |
| Rubber roller length(mm) | 254 | 254 | 300 | 300 | 358 | 358 |
| Rubber roller dia(mm) | Ø255 | Ø255 | Ø255 | Ø255 | Ø255 | Ø255 |
| Capacity(t/h) | 3-6 | 6-12 | 4-7 | 8-14 | 5-8 | 10-16 |
| Power(kw) | 7.5 | 7.5*2 | 11 | 11*2 | 11 | 11*2 |
| Air volume(m3/h) | 3500-4000 | 7000-8000 | 4000-4500 | 8000-9000 | 4500-5000 | 9000-10000 |
| Weight(kg) | 750 | 1500 | 800 | 1600 | 850 | 1700 |
| Dimension(mm) | 1595*700*2500 | 1595*720*2500 | 1595*900*2500 | 1595*1870*2500 | 1700*1260*2350 | 1700*1910*2350 |
