Which Effect Is Better for Disc Granulation and Stirring-Tooth Granulation Organic Fertilizer for Livestock and Poultry Manure?
Disc granulation and stirring tooth granulation are the most widely used organic fertilizer granulation equipment on the market. Which is better for disc granulation and stirring tooth granulation of animal manure organic fertilizer? FPC will tell you.
Granulation of organic fertilizer raw materials: according to the moisture, fineness and cohesiveness of the raw materials.
- Moisture has a great influence on the granulation of animal manure organic fertilizer
The powder raw materials form spherical particles through the binding of moisture, so controlling the moisture content and making the moisture content uniform are the key factors to improve the yield. When the moisture content is low, the rate of granulation is low, the moisture content is high, and there are more large particles, and when the moisture content is uneven, the particle size is lower and the finished product rate is lower.
- The fineness of materials also affects the granulation effect of organic manure fertilizer
Needless to say, the natural granulation effect of coarse material fiber is rough, fragile, and poorly formed. The higher the fineness, the better the molding and the smoother the particles.
- Whether the material is sticky or not affects the granulation effect of the organic manure of livestock and poultry manure
Especially for organic fertilizer granulation, general raw material animal manure (chicken manure, pig manure, cow manure, sheep manure, pigeon manure, etc.), straw (corn stalks, straw, leaves, etc.), edible fungus residue, sugar residue, Medicine dregs, monosodium glutamate leftovers, etc. Generally, the viscosity of materials is poor, and a certain amount of cohesive filler such as bentonite should be added. Note: add proportionally.
Technical essentials for the operation of disc granulation equipment:
- For example, the pan organic fertilizer granulator can pass the inclination angle of the disc body, the flatter the disc body, the larger the particles, and the steeper the disc body, the smaller the particles.
- According to the control of material moisture, the larger the moisture, the larger the particle, and the smaller the moisture, the smaller the particle.
- According to the speed, the higher the speed, the smaller the particles, the lower the speed, the larger the particles.
Generally, the uneven particles of organic fertilizer are mostly caused by the uneven mixing of materials and the thickness of materials.
Operating technical essentials of stirring tooth granulation equipment:
- The stirring tooth granulator uses the mechanical stirring force of high-speed rotation and the resulting aerodynamic force, and the resulting aerodynamic force, so that the fine powder material can be continuously mixed, granulated, spheroidized, and dense in the machine. Process, so as to achieve the purpose of granulation.
- The material moisture can be granulated when the moisture content is between 30% and 40%, and the moisture content of the material is about 30%.
- During the granulation process, a temperature of 50 to 65 degrees is generated in the cylinder, which reduces the moisture content of the discharged particles by 5 to 8 points, thereby reducing the drying cost requirements.
- Adjust the size of the output particles by adjusting the water content of the feed, and then meet the requirements of different particle sizes.
- The fineness of the feed material can be controlled at about 20 meshes to be granulated, which improves the requirements of the traditional granulation at least 80 meshes and above.
- The stirring tooth granulation method makes the granulated particles uniform, smooth, rounded, and high in strength. The granulation rate is more than 95% and the ball formation rate is higher. The granules are more beautiful and save energy.