Electric grinder selection options

November 13, 2020

In order for pets and birds to get used to eating grains better and gain weight faster, they need to be ground to a large or small degree. For this, electric mills are used, which work with an electric motor and automatically grind any grain.

In today's blog, we want to talk not only about discussing specific models, but also about how to choose an electric grinder. Knowing the main features will help you understand what the differences are between the models and which one may be the most optimal for your needs.

Power

Electric grain mills have a power rating of 800 to 2500 watts. The more powerful the equipment, the higher the rotation speed. This parameter also affects the duration of continuous operation.

High-voltage electric motors are better for long-term operation, as they have a mechanism for protecting against overheating. Low-power motors carry a greater risk of burning out the device altogether.

Productivity

The second parameter is closely related to the first, which is measured by how many kilograms the device grinds per hour. When choosing, you should specify which product you are talking about, as some machines can process products in different ways. For example, grains are processed at a speed of 170 kg/h, vegetables - at 450 kg/h, and herbs at 650 kg/h.

Agricultural machines with a capacity of 140-180 kg/h are suitable for personal consumption, as well as for quickly preparing animal and poultry feed.

Engine type

The electric motor in a grain mill can be of two types. There are processors that are designed only for grain (wheat, barley, oats, millet, etc.). Other models can grind whole corn, and a separate compartment is provided for this in the corn mill.

If certain foods are loaded into the grinder that are not designed for them, it will interfere with the cutting system and automatically stop the motor. Think in advance about what types of foods you want to put in the device and then look for grinders with the appropriate capabilities.

Grinding system type

Of the several grinding systems, the most common are circular knives. They effectively grind grains and cut vegetation. Hammers can not only crush grains, but also grind them into flour. Rollers are another type, but their processing speed is slower.

Diameter

The size of the crushed grain fractions depends on the diameter of the sieve mesh. For animal feed, use 4-5 mm mesh. Smaller values are suitable for flour production.

Volume and weight

The size of the mill affects the convenience of storage. The dimensions of the devices vary from 26x26x30 cm to 50x31x50 cm. And the weight affects the ease of placement. The most compact models weigh 5-8 kg, and more powerful ones - 15-19 kg.

When purchasing a grain processing device, pay attention to the complete set. Some manufacturers offer grinding heads of different diameters with the product. There are also models with a stand or an attached bucket (so-called bucket). In addition, wheeled devices are available for easy transportation and placement in different places.