Biological fertilizer granulator is a kind of equipment specially used to process biofertilizer raw materials into granular fertilizer, which is widely used in agriculture and horticulture.
What is biofertilizer?
Biofertilizer is a new type of fertilizer, mainly composed of beneficial microorganisms and organic matter, designed to improve soil quality and promote plant growth.
Its main features and functions include:
Ingredients:
Biofertilizer contains a variety of beneficial microorganisms, such as nitrogen-fixing bacteria, phosphate-solubilizing bacteria and other microorganisms that promote plant growth. These microorganisms can reproduce in the soil and improve the soil's microecological environment.
Functions:
Improve soil fertility: Biofertilizer can increase the organic matter content in the soil, promote the release and conversion of nutrients, and thus improve the fertility of the soil.
Promote plant growth: By improving the root environment, enhancing the plant's ability to absorb water and nutrients, and promoting plant growth and development.
Disease prevention and control: Some microorganisms have the effect of inhibiting pathogens, thereby reducing the occurrence of plant diseases.
Environmental characteristics:
Biofertilizer is a sustainable fertilizer option that can reduce the use of chemical fertilizers and reduce pollution to the environment.
Scope of application:
Biofertilizer is suitable for a variety of crops and soil types, especially in organic agriculture and ecological agriculture.
In short, biological fertilizer helps improve soil quality and promote healthy plant growth by utilizing the natural functions of microorganisms, and is an important fertilizer choice in modern agriculture.
Application fields
Bio-fertilizer granulators are widely used in the following fields:
Organic agriculture: Provide high-quality bio-fertilizer for organic crops.
Gardening: Used to promote the growth of flowers, fruit trees and other plants.
Soil improvement: Improve soil structure and increase soil fertility.
In short, bio-fertilizer granulators are an indispensable and important equipment in modern agriculture, which can effectively improve the production efficiency and quality of fertilizers.
Working process of biological fertilizer
The working principle of the biological fertilizer granulator mainly includes the following steps:
- Raw material preparation:
Mix the fermented organic materials and microbial agents to ensure uniform composition.
The mixed materials are sent to the granulator, and the materials are pressed into granules by mechanical pressure.
The granules are dried at a low temperature in the dryer to remove excess moisture, and then the temperature is lowered by the cooler to ensure the quality of the granules.
The screening machine screens the crushed granules, and the qualified granules are sent to the packaging system for metering and packaging.
Types of biological fertilizer granulators
The types of biological fertilizer granulators mainly include the following, each of which has its own unique characteristics and applicable scenarios:
Disc granulator:
Suitable for small-scale production, simple operation, suitable for home or small farm use. The material rolls on the disc surface to form granules by tilting and rotating the disc.
Drum granulator:
Suitable for medium-scale production, using the rotation and tilt of the drum to make the material tumble continuously in the drum to form granules. This equipment is usually used for larger-scale biological fertilizer production.
Wet granulator:
By adding an appropriate amount of water or adhesive, the material is easier to form during the granulation process, which is suitable for processing raw materials with high humidity.
Double-roll extrusion granulator:
The material is squeezed into granules through two relatively rotating rollers, suitable for the production of high-density granules, and is usually used in occasions where high-strength granules are required.
Flat die granulator:
Suitable for small and medium-sized production, using the pressing action of the flat die to press the material into granules, suitable for the processing of a variety of raw materials.
Ring die granulator:
Suitable for large-scale production, it can efficiently press materials into granules and is usually used in industrial production.
Each granulator has its specific application areas and advantages. The selection of suitable equipment should be based on comprehensive considerations such as production scale, raw material type and granule requirements.
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