Introduction:

The vertical iron roller rice mill is a key piece of equipment in rice processing, mainly used for the "whitening" process of brown rice—removing the bran layer from the surface of brown rice and processing it into white rice that meets edible standards. Its "vertical" refers to the vertical arrangement of the main shaft of the whitening chamber, while the "iron roller" refers to the operation of the whitening roller through "friction and wiping."

Main Structure: 

The vertical iron roller rice mill mainly consists of a feeding device, a whitening chamber (including a vertical iron roller and a rice sieve), a bran suction and discharge device, and a power and control system.

Main Functions and Features:

1. High yield and low breakage: This is the core advantage of the vertical iron roller rice mill. Through optimized grinding chamber design and low-pressure operating mode, it effectively reduces broken rice while efficiently removing bran, significantly improving the rice yield, especially suitable for processing long-grain indica rice.

2. Cooling and bran removal for better rice quality: The equipment combines a spray and suction system. Cool air blown from inside the iron rollers effectively reduces the heat generated during rice milling, preventing the rice grains from overheating and discoloring. Simultaneously, a powerful suction system quickly removes the stripped bran, resulting in cleaner, smoother rice grains. Some designs also incorporate spiral ribs and air vents on the iron roller surface, allowing for simultaneous rice milling and bran removal.

3. Screw-assisted feeding ensures stable feeding, unaffected by airflow fluctuations.

3. Intelligent adjustment and convenient operation: A: The control system automatically adjusts the pressure in the whitening chamber to ensure consistent finished product quality; B: The use of a frequency converter precisely controls the spindle speed to adapt to different varieties and moisture contents of raw grains; C: Touchscreen operation; D: Automatic flow rate adjustment; E: Automatic anti-clogging control.

5. User-friendly design and simple maintenance: The vertical structure allows materials to flow by gravity, reducing the need for additional conveying equipment. Key components such as the split rice milling rollers and rice sieves are designed for easy disassembly and replacement, facilitating daily inspection and replacement, saving maintenance time and costs.

6. The infeed and discharge directions can be changed according to the customer's process.

7. Equipped with brand-name components, durable, safe, and reliable.