Using cow dung to produce granular fertilizer is a very effective way, cow dung is a kind of organic matter, using cow dung to make granular fertilizer, for the generation of plants is very helpful, then we have to make into qualified fertilizer, after dehydration, composting, crushing, mixing, granulation, drying, cooling and coating and packaging, after these steps, you can make cow dung into powder as well as granular After these steps, cow dung can be made into powdered as well as granular fertilizers.

What is the production process for converting cow dung into powdered fertilizer?

To convert cow dung into powder organic fertilizer, you can buy tongli fertilizer production line and production equipment, we can save more cost for you, and our equipment occupies a small area, you can rent a relatively small plant to complete the fertilizer equipment.

Cow dung into fertilizer first need to collect materials, it is best to collect fresh cow dung, and then control the moisture content of 60%, so that under the action of aerobic bacteria can be fully fermented into stable humus, if too much moisture. It will reduce the activity of aerobic organisms, so a dehydrator is needed to remove excess water. In the process of composting, the pest eggs, harmful bacteria and grass seeds in the cow dung can be eliminated and rendered harmless, which can be processed using composting equipment. Next it needs to be crushed into a fine powder using a fertilizer crusher, which will make your final fertilizer easy to store and use. Powdered fertilizer screening, sifter to separate the subdivision from lumps and wastes, the qualified powdered cow manure fertilizer will be excluded and will continue to be transported to the packaging, the other is for the unqualified cow manure fertilizer to be re-crushed.

The production process of cow dung into organic fertilizer granules

Processing cow manure into organic fertilizer pellets can be more convenient to transport and use, at present, processing into organic fertilizer pellets of the factory is a little more, because it is also convenient to use, can improve the efficiency of use.

The first step in the production of cow manure organic fertilizer pellets, you need to mix the compost material, this step needs to be configured for the nutritional components of organic fertilizer, may also need to add other materials, such as straw, zinc, iron, nitrogen, phosphorus, potassium and so on. They also need to be mixed well with the cow dung using a fertilizer mixer. The fertilizer is then made into pellets using a fertilizer granulator so that the organic fertilizer will be less likely to stick. After granulation, the moisture content of cow dung is about 15% to 25% of the standard, for less than 14%, you need to use the dryer and cooler for part of the removal of water. The next step is that the fertilizer particles need to be coated, if not coated, it will absorb the moisture in the air, and then it will become easy to stick.