Fertilizer Granulation Process – Organic Fertilizer Products

Cooling Process in Organic Granulation Plants

The organic fertilizer production line includes many equipment. Most users are familiar with the dryer, so how much do you know about the cooler? Let’s follow the organic fertilizer equipment manufacturer to see its production process.

Rotary drum dryer machine — Rotary drum dryer cooler machine

Dry and wet materials are fed into the hopper by belt conveyor or bucket elevator, and then enter the feeding end through the feeder of the hopper through the feed pipe. The slope of the feed pipe shall be greater than the natural inclination of the material, so that the material can flow into the cooler smoothly.

The cooler cylinder is a rotating cylinder slightly inclined to the horizontal line. When the material is added from the high end, the heat carrier flows out from the low end, contacts with the material countercurrent, and part of the heat carrier flows into the cylinder together with the material. With the rotation of the cylinder, the material moves to the lower end under the action of gravity.

In the process of advancing in the cylinder, the hot material can be cooled directly or indirectly through the heat carrier, and then sent out by belt conveyor or screw conveyor at the discharge end. The cooler is the equipment required for the production of biological fertilizer.

The inner wall of the cylinder of the drum cooler is equipped with a reading plate. Its function is to pick up and disperse the materials, increase the contact surface between the materials and the air flow, so as to improve the cooling speed and move the materials forward.

The cooling body is generally divided into cold air, etc. After the heating medium passes through the cooler, a cyclone is generally required to capture the substances carried in the gas. If it is necessary to further reduce the dust content of waste gas, it shall be discharged after passing through bag type dust collector or wet dust collector.

The drum cooler needs to be installed in cooperation with the drum granulation process. Elevation and horizontal position, inclined installation. Generally, the inclination angle is 2-5 degrees (users can adjust it as needed). The support and transmission frame of the machine have anchor holes, which can be installed on the concrete.

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Granulator Selection for fertilizer pelleting process

Different types and series of organic fertilizer machines will be equipped during the fertilizer manufacturing process. It will be equipped with a fermentation compost dumper to complete the fermentation process, and will be equipped with fertilizer mixer, fertilizer different types of crusher to deal with raw materials. There, if we produce bio organic fertilizer into granulator, we can use fertilizer granulator to complete the granulation process, design the type of fertilizer granulator into different types, and choose the appropriate type of fertilizer granulator to complete the granulation process.

For example, in the organic fertilizer production line, we can use drum granulator, disc granulator and new type organic fertilizer granulator to complete the production process, We can use the roller granulator to produce NPK fertilizer by extrusion. In the process of bio fertilizer production, the flat mold granulator can be selected to complete the production process and complete the granulation process. Different types of fertilizer granulator can be used in different types of fertilizer production process, and its working principle is different.

The production technology and technology of bio organic fertilizer: the technology content of bio organic fertilizer production is relatively high. In the process of fertilizer production, different types and series of organic fertilizer machines are required to complete the production process.

In order to achieve the goal of directional maturity and deodorization, we must also add microorganisms with specific functions to improve the effect of products. At present, bio organic fertilizer has been listed in the category of microbial fertilizer in the world, and more strict management measures are implemented than organic fertilizer to promote the healthy development of organic fertilizer.

Fertilizer Granulation Process Tips

Granulation differentiation in organic fertilizer manufacturing process
With the continuous progress of science and technology, the competition of market economy is becoming increasingly fierce. For the organic fertilizer machinery industry, this is both an opportunity and a challenge.

In this competitive environment, the differentiation of organic fertilizer manufacturing process has become a major factor in the market structure. In other words, whether the equipment can meet the processing and manufacturing of different fertilizers affects the market of fertilizer machines. Therefore, it is very important to pay attention to the difference of equipment.

Manufacturing technology of organic fertilizer

For the organic fertilizer equipment industry, in such a competitive environment, NPK fertilizer granulator has become an important part of the enterprise market structure. The scope of market control depends on the success of the differentiation of fertilizer granulation equipment. Therefore, the differentiation of fertilizer production process is very important.

Bio organic fertilizer is a kind of total nutrient element which can improve soil and harden soil by using improved fertilizer. Organic fertilizer can improve the physical and chemical properties of soil and improve the retention capacity of soil moisture and fertilizer.

In bio organic fertilizer, beneficial microorganisms enter the soil and form symbiotic relationship with soil microorganisms. It can inhibit the growth of harmful bacteria, transform them into beneficial bacteria, interact and promote each other, play a synergistic role in the population, promote the decomposition and transformation of organic matter, and promote and regulate the growth of fruit trees.