1. First look at the transmission ratio , which is the core of Selection. Different types of flour grinding machines have different speed requirements. Small household flour grinding machines are suitable for low-speed and high-torque reducers to ensure fine grinding without jamming; commercial large-scale flour grinding machines need to be adapted to high transmission efficiency reducers, taking into account both speed and power, to avoid slow discharge and insufficient production capacity. The transmission ratio does not match, either the speed is too high and the flour is too coarse, or the torque is insufficient and the machine is frequently bored.
2. Secondly, look at the model adaptation . Surface grinding machine reducers are divided into three mainstream types: cylindrical gears, worm gears, and planetary gears. Worm gear reducers are low-priced and quiet, and are suitable for small household flour grinding equipment. They are sufficient for daily grinding of wheat and corn; cylindrical gear reducers have strong load-bearing capacity, are wear-resistant and anti-fabricating, and are suitable for commercial flour grinding machines that work continuously for a long time; planetary reducers have high precision and stable transmission, and are mostly used in fine grain grinding equipment.
3. Finally, look at the material and workmanship . Give priority to reducers with cast iron bodies and alloy gears, which have better sealing and stronger vibration resistance. They are suitable for working environments with a lot of dust and large load fluctuations in flour mills. Avoid low-priced products with low-quality thin iron bodies and plastic gears. This type of equipment is extremely easy to wear and will cause frequent failures in the future.
Summary: Reasonability is the basis for the stable operation of the dough grinding machine. Do not blindly pursue low prices, nor blindly select high-power equipment. Only by matching on demand can cost-effectiveness and practicality be taken into account.
