Fertilizer mixer: what it is, types, how to choose

To obtain fertilizers of the desired composition, liquid, granular, and solid components are combined. Mixers are used for this purpose. In agriculture, it is important that fertilizers are evenly distributed across the field. Without such equipment, this is practically impossible. Therefore, fertilizer mixers are used by private farmers and large agricultural enterprises. Let's take a look at the different types and find out how to choose the right model.

What is a fertilizer mixer?

The size of a fertilizer mixer can vary greatly depending on its type and purpose. Mobile models for small farms are compact and easy to move. Stationary mixers for large agricultural enterprises can reach several meters in height and width.

A fertilizer mixer consists of several key elements:

• A housing in which the mixing process takes place.
• A drive mechanism (motor) that rotates the agitator.
• Blades that distribute the components inside the device.
• Hoppers or tanks for loading ingredients.

Some models are equipped with dosing, temperature, or humidity control systems. There may be additional pumps for feeding liquid components. There are models with built-in sprayers to immediately distribute fertilizer over the field.

Types of fertilizer mixers

The purpose of mixers varies. Farmers use fertilizers that vary in consistency and purpose. Therefore, the mixing equipment varies. Types of fertilizer mixers:

• Dry fertilizer mixers are used to mix granules and powders. This is the simplest option, suitable for those who work with solid substances.
• Mixers for liquid fertilizers are designed to work with liquid compositions. They are often used in irrigation systems or for spraying.
• Combined mixers with sprayers combine the functions of mixing and distributing fertilizers. They are convenient because they allow you to apply fertilizer immediately during the mixing process.

Batch mixers operate cyclically: components are loaded, mixed, then the mixture is unloaded, and the cycle begins again. They are suitable for working with small or medium volumes. It is convenient to precisely control the composition of the mixture. Continuous mixers operate without stopping: components are fed and mixed during movement. Large volumes of fertilizer can be processed in a short time.

How to choose a fertilizer mixer?

First of all, it is necessary to determine what type of fertilizer will be used—dry or liquid. Based on this, the appropriate type of mixer is selected. The volume of fertilizer to be prepared is also taken into account. A few more factors to consider:

• The equipment must be resistant to chemicals, as fertilizers can be aggressive. It is better to choose models made of stainless steel or other durable materials.
• Automated mixers with a control system make work easier and allow for precise dosing of components.
• It is important that the manufacturer provides warranty service and that equipment repair services are available.

You can read reviews on the Internet about different models of mixers with suitable characteristics. This will help you understand the features of fertilizer mixers. Users share their experiences of how such equipment works in practice.