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 fully chemically reacted in the cylinder after being humidified. Under certain liquid phase conditions, with the help of the rotational motion of the cylinder, the material particles are compressed and agglomerated into balls.
The operation time of each organic fertilizer equipment must be supported according to the relevant environment, the existence of the environment mainly includes its own environment and the surrounding temperature environment, the specific requirements of the equipment for the external environment are high, so we should pay close attention to it.
An important process in the organic fertilizer production line is the fermentation of animal manure. The control of water in the fermentation process is generally at 65%, too high or too low is not conducive to the fermentation process, and too much or too little water will affect the fermentation process, which is similar to the principle and process of catalyst operation. The measurement of water environment can be determined according to experience. Of course, it can also be measured according to the data, and the general data measurement is more reliable.
The fermentation of any kind of things requires temperature control, organic fertilizer equipment naturally can not be exempted, under normal circumstances, the temperature control is appropriate at 15 ° C, not affected by the season, in the north of the winter temperature is low, the need for fermentation in a special city or greenhouse.
