In the production process of biological fertilizer, not only the water content of the formed particles generally exceeds the index and needs to be dried at low temperature, but also the water content of the organic material after fermentation is about 30% ~ 40%, and the water content of the particles after granulation is generally…
Organic fertilizer equipment is a kind of equipment that uses chicken and pig manure as main raw materials, adds a certain amount of nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, magnesium sulfate, ferrous sulfate and other substances, and uses rice bran, yeast, soybean meal and sugar as biological bacteria for fermentation for a certain time to…
The drum granulator is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation as well as large-scale production of high, medium and low concentration compound fertilizers. The main working method is wet granulation of pellets. By using a certain amount of water or steam, the basic fertilizer is…
With the development of economy and technology, the breeding of animal husbandry has gradually transitioned from agricultural farming to farm farming. A farm raises tens of thousands or even hundreds of thousands of livestock. Scale farming can centrally manage livestock, reduce breeding costs, and improve meat quality. However, while the number of livestock increases significantly,…
The production of small-scale automatic compound fertilizer equipment mostly uses drum granulators, disc granulators, roller extrusion granulators, etc., which have high investment, high cost, and low output. The small-scale compound fertilizer production line equipment includes: chain crusher → disc mixer → roller extrusion granulator → drum screening machine → automatic packaging machine. The small-scale compound…
Small pig manure organic fertilizer production equipment is based on some domestic farms, such as chicken farms, pig farms, cattle farms, and other chicken manure, livestock manure, as raw materials to ferment and produce small amounts of organic fertilizer, to solve the problem that the stink of chicken manure, pig manure, cow manure can not…
The disc granulator can be used for various dry powder granulation and wet granulation of dry powder. Wet granulation has a good effect and should be prioritized. It is the main equipment for pelletizing powder materials, with advantages such as uniform pelletizing, easy control of water content in the pellets, high strength of the pellets,…
The organic fertilizer production line is mainly divided into pre-treatment part and granulation production part. The pre-treatment part is also called powdered organic fertilizer processing equipment, which includes fermentation stacker, organic fertilizer crusher, drum screening machine and other equipment. The horizontal mixer is driven by the internal and external diameter screws installed on the mixing…
Crawler type composting machines are more suitable for the mechanism and process requirements of microbial fermentation material composting, and can effectively mix viscous materials with microbial agents and straw powder. Creating a better aerobic environment for material fermentation. Under this loose material property, the materials can be deodorized in 7-12 hours, heated in one day,…
With the rapid development of animal husbandry, a large amount of feces and sewage have been generated. The harmful elements in these feces seriously exceed the standard, making it difficult to treat them with traditional methods of returning them to the fields. In response to this situation, people have developed organic fertilizer equipment with mobile…