Huller Paddy Husker Rice Milling Machine

Product Specification

 Usage

This equipment is mainly used for removing the husk from the paddy, and separate the paddy husk from the mixed contents.This machine using double sided synchronous belt(or six angle belt),replace the previous gearbox husker, now machine running more smooth, low noise, no oil pollution, convenient operation and maintenance.

Working Principle

This machine tighten the roller by pneumatic cylinder or Ram, make a pressure between two different speed rollers, enhance the friction to achieve the purpose of remove the husk,and throughout the suspension speed difference between brown rice and husk,also through the air suction system, remove the husk,and separation of brown rice.

The main technical parameters

Production description:

This husker with double-base and double-side synchronous belt driving, two pairs rubber rolls work simultaneously. It is characterized by capacity, small floor space, no oil pollution and noise. The feeding gate is driven by an air cylinder, and it is automatically controlled through a inductive type level indicator.

It can process cleaned paddy and paddy returns to husk separately in technolgy. When processing paddy returns to husker, it is possible to reduce the pressure between rolls and lower the broken rice content, so that the white rice yield can be increased.

Features:

1. Robust design, compact size, fully sealed structure, low noise.
2. Uniform stream of paddy thanks to accurate chutes feeding system. 
3. Low rubber consumption due to adjustable husking pressure and good air suction cooling.
4. Transmission consists of gearbox and V belt, no need to swap rollers,  save time.
5. Mechanical control system of counter weight and lever maintains a constant pressure between rubber rollers, which helps to ensure a uniform husking ratio.
6. Through air suction and vertical air channel, paddy husks can be highly separated.
7. Easy to assemble and disassemble rollers, safe to operate.

This machine is mainly composed of a feeding device, a transmission mechanism, aspirator and pneumatic system (user separately ordered) .

Feeding device

Feeding device composed by 1, feed hopper; 2, feed seat; 3, material level switch; 4, flow control gate; 5, feed gate (cylinder); 6, long buffing plate, etc..

Feeding gate is driven by the cylinder, and controlling by level switch, when the hopper out of paddy, automatic closing, and delaying to open the gate when paddy come again,tight the roller; if use the manual operation (without pneumatic and level switch), the gate should be open, operate the machine through flowing gate.

This machine adopts buffing place feeding, go through the short buffing plate,and also adjust by long buffing plate, acceleration and orientation, make the paddy feeding to the roller fast and even, it can improve the husking efficiency, the angle of long buffing place can be adjusted by the wear of rollers, adjusted by hand wheel, to ensure the feeding accuracy.

Transmission parts of Rubber Roller          

The transmission part of rubber roller mainly includes main host, frame, fast and slow roller, pensioning device and motor. The roller using cantilever structure, convenient installation, the position of fast roller shaft is fixed, the slow roll is move-able, the slow roller moving by cylinder(or adjust the roller bearing) to achieve the purpose of approach or loose by two rollers.The belt wheel for rollers tension by motor, transmission by the synchronous belt (or six angle belt).