give you a brief introduction to the production process of organic fertilizers.
In general, the raw material of organic fertilizer is mostly chicken manure. The first step is fermentation. The purpose of fermentation of manure is to eliminate pests and harmful gases in chicken manure. The chicken manure that is not fermented will burn the plants and can cause the phenomenon of hypoxia in the soil. The release of fertilizer effect is also slow, and the plant is not absorbed. There are various methods for fermentation depending on the conditions:
1. Stacked rotten fermentation.
2, greenhouse-type fermented organic fertilizer.
3. Cylinder fermentation method.
4. Fermentation tower method,
These methods have their own advantages and disadvantages. The core of organic fertilizer processing equipment is fermenting and turning. The materials are mixed with fermenting bacteria and piled into strips. The specific height and width are different according to the site. Generally, the width is 2 meters high and 1.5 meters. In the temperature of 20 degrees, it needs to be fermented for about 20 days. During the period, it should be turned over several times with the organic fertilizer turning machine to provide heat dissipation for the organic fertilizer, and the fermentation is uniform.
The fermented organic fertilizer is treated by an organic fertilizer pulverizer. There are generally two kinds of organic fertilizer pulverizers, one is a chain crusher. The device has the advantages of simple structure, high efficiency, low cost, and is suitable for materials that are easy to bond. Therefore, it is widely used in organic fertilizer manufacturing process
, and there is also a roller crusher. The advantage is that the structure is simple, the cost is not high, and the work is reliable, but the broken and bonded materials are not as good as the chain type organic fertilizer crusher.
The material crushed by the crusher is processed into granules by a fertilizer granulator machine
. There are two kinds of organic fertilizer granulators, one is a drum granulator and the other is a disc granulator. Granulators have their own advantages and disadvantages.
Zhengzhou Huaqiang Heavy Industry designs and manufactures a new generation of organic fertilizer granulator. The new generation of organic fertilizer granulator makes up for the shortcomings of these two granulators. The organic fertilizer is granulated by organic fertilizer granulator and then used belt conveyor equipment to organic The fertilizer screening equipment is packaged and stored in the organic fertilizer packaging machine after passing through the dryer and the cooling machine. Organic fertilizer production equipment is provided by our company and can provide guidance for construction. The company has advanced organic fertilizer production lines, organic fertilizer turners, fermentation turners, and other organic fertilizer production and processing equipment.