How to make powder fertilizer from pig manure?

1. Pig manure organic fertilizer crusher is a professional crushing equipment for crushing high humidity and multi fiber materials. The crusher adopts high-speed rotating blade to crush materials, with good fiber particle size and high crushing efficiency.

Crusher equipment is mostly used for the production and processing of organic fertilizer. It has good crushing effect on chicken manure, sodium humate and other raw materials. The crushed materials can be further processed by the fertilizer granulator.

2. The pig manure crusher adopts two-stage rotor, with upper and lower stages of crushing. The materials become fine particles through the upper rotor crusher, and then transported to the lower rotor to continue crushing into fine powder. Achieve the best effect of material powder and hammer powder. Finally, the material is discharged directly from the discharge port

Pan Granulation Fertilizer Production Line
Pan Granulation Fertilizer Production Line

3. The pig manure crusher has no designed screen bottom, which can crush more than 100 kinds of materials and will never be blocked. Even if the moisture content of the material is too high, it can be crushed and will not be blocked by crushing wet materials, resulting in motor burning. Affect production.

4. The pig manure organic fertilizer crusher adopts high alloy wear-resistant hammer head, which is forged, especially strong and wear-resistant. It is stronger and wear-resistant than ordinary hammer head, increasing the service life of hammer.

5. The pig manure crusher adopts two-way clearance adjustment technology. If the hammer is worn, it does not need to be repaired. Where you can continue to use the hammer. Adjusting the gap between the hammer and the lining plate can control the particle size of the material.
We provide various crushers and fertilizer production machines for the fertilizer production line to meet the production needs of the fertilizer plant.

More details on making powder fertilizer from pig manure, go to https://manurefertilizermachine.com/composting-pig-manure/

7 detailed process to make compound fertilizer

Process design description of NPK fertilizer production line:
1. Batch processing:
Electronic batching or disc batching.
2. Crushing process:
The mixed fertilizer proportioned according to the design requirements is sent to the raw material crusher for raw material crushing. The purpose is to crush various raw materials to a certain fineness. Basically, the particle size of raw materials is less than 1mm, which is conducive to the material in the granulator. Roll inside to meet the standard ball.

20t per hour drum granulation plant layout
20t per hour drum granulation plant layout

3. Granulation process:
The crushed mixture is conveyed to the fertilizer granulator through the conveyor. The liquid phase provided by the slurry or water in the extrusion granulator makes use of the centrifugal force brought by the rotation of the fertilizer granulator to turn the material into organic fertilizer. At present, it is better to use the disc granulator to produce organic fertilizer. The granulation rate of disc granulator can reach more than 90%, but the table output is low.
4. Drying process:
The granular materials are transported to the rotary three drum dryer through the conveyor. The hot blast stove is set at the inlet of the dryer to provide heat for the drying of materials in the dryer and evaporate the water in the formed materials into water. The steam is introduced into the dust collection chamber through the fan to remove dust. After the material enters the dryer, the liquid phase of the material is high and the ball strength is low. In order to ensure the sphericity of the material, we used it in the design of the dryer.
5. Cooling process:
The moisture content of materials after drying generally can not meet the water content requirements of organic fertilizer. Cooling in the cooler is very important for the NPK fertilizer manufacturing process.
6. Screening process:
The cooled organic fertilizer still has a certain temperature. After the organic fertilizer material enters the screening machine, the organic fertilizer material is roughly classified, and the screened fine powder is directly returned to the granulator for granulation. After screening, the screened coarse material is crushed by the return chain crusher, and then returned to the granulator for re granulation. The finished product is directly sent to the silo of the packaging scale. On the other hand, compound fertilizer materials are also used for screening projects. Cooling engineering plays a certain role in reducing temperature and preventing material caking.
7. Packaging process:
The coated finished organic fertilizer enters the silo of the packaging scale, automatically counts according to the set quantity, then puts it into the packaging bag, and then through the automatic sewing system, the sewn compound fertilizer can be stacked in the silo. Warehouse. In principle, the height of each stack shall not exceed 8 bags and the height shall not exceed 10 bags. The ground must be damp proof.

More detailed info, go to https://fertilizerproductionlines.com/npk-fertilizer-production-line/

How to make fertilizer for organic crop cultivation?

Biological fertilizer production takes livestock manure, crop straw, agricultural and sideline products and organic waste from food processing as raw materials, and is equipped with multifunctional fermentation strains. After deodorization, decomposition and dehydration, functional biological strains are added. It is an organic fertilizer containing a certain amount of functional microorganisms processed by chemicals. In line with the fertilizer principle of producing safe and pollution-free green agricultural products, it is a promising fertilizer variety.

Small Scale Fertilizer Production Line
Small Scale Fertilizer Production Line

Biological organic fertilizer

The best way to get the best results is when applying bio organic fertilizer:

First, bio organic fertilizer should not be applied too deep into the soil. Too deep will affect the activity of bacteria. Bio organic fertilizer should be applied 10-15 cm below the ground surface.

Secondly, the ratio of bio organic fertilizer to other types of fertilizer including manure (raw chicken manure, etc.) should be reasonable. In the specific application, pay attention to the types of vegetables and soil conditions, calculate first, then mix, and then apply.

In addition, the effect of ditch application of bio organic fertilizer was better.

Main equipment of bio organic fertilizer production line:

1. Fermentation stacker: one of the main supporting equipment of fertilizer mechanical equipment unit, which can turn the pile evenly and improve the fermentation speed.

2. Horizontal mixer: this series of horizontal mixer is a new generation of mixing equipment developed by our company. The machine has high mixing degree and low residue. It is suitable for the mixing of organic fertilizer and inorganic fertilizer.

3. Fertilizer granulator: designed and manufactured by wet continuous propulsion granulation. The machine can not only granulate a variety of organic materials, especially coarse fiber materials that are difficult to granulate by conventional equipment.

4. Disc screen: This machine adopts combined screen, which is convenient for maintenance and replacement. The utility model has the advantages of simple structure, convenient operation and stable operation. It is an ideal equipment for compound fertilizer production.

5. Conveyor: suitable for conveying bulk materials or box like articles in coal, metallurgy, mining, chemical industry, building materials, wharf, warehouse and construction site, especially suitable for environments requiring chemical loading, such as chemical fertilizer plant and cement plant, Saved a lot of people.

More details, welcome go to https://organicfertilizerplants.com/bio-organic-fertilizer-production/