How Is the Powder Finished Organic Fertilizer Made?
The production of powder organic fertilizer is divided into two stages: the first stage is fermentation, and the second stage is to deep-process the fermented semi-finished products! How to make powder organic fertilizer and what equipment is needed?
Pre-fermentation stage
The raw materials are available, and then we need to use microorganisms to ferment, decompose, and transform the raw materials; this process is called a fermentation process and requires fermentation equipment to complete. Commonly used fermentation modes can be divided into two types, one is groove fermentation mode, and the other is a ground strip fermentation mode.
- groovefermentation mode:
Build two walls on the flat ground to form a fermentation tank, and then feed the materials for fermentation. The equipment required at this stage is a groove-type compost turning equipment.
Pretreatment of raw materials before feeding: adding auxiliary materials for moisture adjustment and addition of organic fertilizer fermentation inoculants.
The civil construction of the fermentation tank: the width of the tank is 4-10 meters, and the length is 60-80. Further design can be done according to the actual situation.
Chicken manure, pig manure, cow manure, and sludge produce organic fertilizer. The moisture content is large and the material is viscous, especially chicken manure and sludge. If the moisture and air permeability cannot be adjusted well, it will be difficult to make organic fertilizer when the fermentation temperature rises, and it will seriously affect the maturity of organic fertilizer.
It affects fertilizer efficiency, so at this time, a windrow-type fermentation equipment is needed.
Because of the special structure of the stacker, it can stamp a large pile of strips from the bottom of the material pile. The wet material and the dry material can be evenly mixed. Disperse it to create a desired fermentation state for the compost fermentation. After the work of the composter, the humid and viscous feces are evenly mixed with the dry materials of straws and mushroom residues, the moisture is adjusted and balanced with each other, and the large dung mass is also broken, and the original solid pile The body becomes fluffy and elastic. It is a greenhouse for fermenting microorganisms. The beneficial bacteria multiply and grow, eliminate harmful substances such as germs, miscellaneous bacteria, and insect eggs, and continue to ferment and decompose organic fertilizer.
Later stage of deep processing
This process is the processing of powder finished fertilizer, which is divided into the following steps:
Forklift feeding–automatic silo-crushing–screening-packaging-warehousing
- The automatic silo is one of the commonly used supporting equipment for the organic fertilizer production line, which is formed by welding with all-quality steel plates. Designed to work on the ground, the position can be adjusted arbitrarily according to the site conditions, and it is easy to install and use. In order to avoid blockage of the discharge port, it is beneficial tocontrol the discharge amount, equipped with electromagnetic vibration feeding, electromagnetic vibration of the silo wall, can control the flow rate, prevent the phenomenon of sticking material on the silo wall, and discharge uniformly with low energy consumption.
- Vertical crusher, also known as wet material crusher, is suitable for crushing organic fertilizer. It has strong adaptability to materials with high moisture content, not easy to block, and smooth feeding. The material enters from the feed port and collides with the high-speed rotating casing in the casing. After the impact, the material is squeezed and broken, and then hits the inner wall of the casing and then collides with the hammer head. This is in the process of falling. After several hits, it turns into a powder.
- The screening machine is mainly used to separate the finished product and the reversed material, and can also realize the classification of the granular fertilizer finished product, so that the finished product can be evenly classified. The equipment adopts a combined screen, which is easy to maintain and replace. The machine has a simple structure, convenient operation and stable operation. To prevent the material blocks the screen and is equipped with a flapping device.
- The powder packaging machine adopts advanced microcomputer control instrument, automatic fault diagnosis, long service life, and the conveying motor adopts aluminum alloy stepless speed regulation.
FPC can offer customers customized powder organic fertilizer production line. Welcome to our website for inquiry.