Granulation process of small-scale Organic fertilizer production line in aquaculture plant

 In recent years, the safety, environmental protection and green Manure has attracted people's attention. The increasing demand of Manure market, together with the strong support of the government and the transformation of the market mode, has provided an unprecedented opportunity for the sustainable development of the Manure industry. The prospect of building Organic fertilizer production lines for small Manure plants is very good. More and more people are joining the Manure production camp, and the breeding plants are building new Organic fertilizer plants, Not only has it solved the pollution and safety issues of aquaculture plants, greatly improved the living and working environment of practitioners, but it has also become a new economic growth point for aquaculture plants.

Granulation process of small Organic fertilizer production line

1: Fermentation

Collect cow manure and auxiliary materials, mix them with organic materials such as hay straw and livestock manure to make compost and let it ferment. During the fermentation process, a tipping machine is used to fully ferment the material. Only timely and uniform tipping can achieve this. Now some places are very dry and some places are very wet, which will affect the fermentation quality. It is recommended to use Organic fertilizer dumper.

2: Ingredients crushing and mixing

Using a batching bin, the composted materials, inorganic fertilizers such as N, P, K, and other additives are crushed, proportioned, and mixed in a certain proportion through a material crusher and a horizontal mixer. The function of this system is to crush, mix, and mix the composted materials with various raw materials such as nitrogen, phosphorus, potassium inorganic fertilizers, and other additives in a certain proportion. Based on years of experience, the equipment supporting suggestions are as follows: vertical Organic fertilizer grinder is used to crush cow manure compost, which is not easy to stick to the wall and block, and multi-layer turbulent chain hammer structure improves the crushing performance; The continuous automatic batching system is suitable for the dynamic metering and batching control of Manure raw materials; The mixing operation is equipped with a dual axis continuous mixer, which has good sealing performance and prevents sticky and wet materials from adhering to the root of the mixing shaft.

3: Granulation

A new type of Organic fertilizer granulator is used to granulate materials. The function of this system is to mix the crushed ingredients into particles. The granulation process is suitable for using a disc granulator, a toothed granulator, or a new type of toothed rotating strand combination granulator. Its advantages are: wide adaptability of raw materials, especially suitable for organic materials, wide requirements for raw material density and moisture content, stable granulation, high particle forming rate, and uniform appearance of finished particles that are not easily broken;

4: Drying

Use Organic fertilizer dryer to further remove water from granulated particles to meet the standard requirements of Manure moisture content.

5: Cooling

Cooling the particle material with a cooling machine helps to store and maintain the quality of the particles. The hot particle material output from the dryer enters the counter flow cooler from above, and the dry air enters from the lower part of the cooler under the action of the cooling fan, exchanging heat and cold with the wet and hot particles from the upper part to the lower part.

Organic fertilizer equipment is the need of developing circular economy, building a resource-saving and environment-friendly society. It conforms to relevant national industrial policies, is conducive to the sustainable development of the company's production, and can promote the company's production on the right track of modernization, scale and standardization.