Automatic 380V 45t/H Organic Fertilizer Production Line

Disc granulator production line

The production line of disc granulation organic fertilizer has low cost, high cost performance, simple operation and fairly high ball formation rate. It is especially suitable for small organic fertilizer production line to produce organic fertilizer. It is especially suitable for the organic fertilizer production line with an annual output of less than 10,000 tons. Let the organic fertilizer equipment manufacturer introduce you to the main equipment and work flow of the disc organic fertilizer production line.

1. Ingredients mixing this device adopts 1-2 sets of blender. The operation is to put N, P, K, admixture, trace elements and so on into the blender according to the formula. After mixing evenly, put them on the belt conveyor, it not only ensures the accuracy of the formula, but also realizes continuous production. The feeding port of the Hopper is flush with the ground, which reduces the labor intensity of workers.

2. Granulation is very important in the production of organic fertilizer. Production of various types and specifications granulator, disc granulator, rotary drum granulator, extrusion granulator, organic fertilizer conversion granulator, disc granulator has the advantages of uniform granulating particles, stable performance, long service life, it can not only produce organic fertilizer, but also inorganic fertilizer and organic-inorganic compound fertilizer. Disc granulator is selected for this process.

3. Although most of the materials after drying and granulation have formed particles, the moisture and strength of the particles are not up to standard at this time and must be dried. The rotary dryer is a rotary cylinder filled with lifting-type plate-copying inside. Under the action of plate-copying, the materials are fully raised to exchange heat with the hot air generated by the hot blast stove, and the temperature of the materials is increased, the moisture in it will rapidly diffuse outward due to the pressure difference between temperature and steam partial pressure, and the diffused moisture will be taken away by the wind, thus achieving the effects of drying materials and improving strength.

4. The materials after cooling and drying are transported to the cooling machine through the belt, and the rotary cooling machine is also a rotary cylinder filled with lifting plastering inside. Under the action of plastering, the granulated materials are raised to exchange heat with the cold air inhaled into the barrel, and cool to near normal temperature to further improve particle strength and reduce moisture.

5. There are powdery materials in the materials after sieving and cooling. Use the sieving machine to screen out all the fine powder and large particles. The fine powder will be directly returned to the blender through the belt returning machine to mix with the raw materials and then participate in the granulation process again, after the large particles are crushed and the fine powder is returned to the mixer through the same material-returning belt conveyor. In this way, a complete production cycle is formed, and the quasi-finished products enter the coating process.

6. Packaging qualified finished products should be manually weighed by weighing scale or packed by automatic packaging machine.