Organic and NPK fertilizer making machines

Complete Set of Organic Fertilizer Equipment for Cake

Cake fertilizer is the residue left after the oil seeds are pressed, and these residues can be directly applied as fertilizer. There are many types of cake fat, among which are mainly bean cake, rapeseed cake, puff cake, cotton seed cake, peanut cake, tea cake and so on. The nutrient content of cake fertilizer, due to the different raw materials, the method of oil extraction is different, and the content of various nutrients is also different. Generally, the water content is 10~13%, and the organic matter is 75-86%. It is an organic fertilizer with more nitrogen content. Cake organic fertilizer production line features compact process layout, advanced technology, energy saving, no three emissions, stable operation, reliable operation, convenient maintenance, wide adaptability of raw materials.


Cake organic fertilizer production line equipment:

  1. Crushingequipment, new semi-wet material crusher – vertical crusher and horizontal  The internal structure type has chain type and hammer type. No screen, even if the material is lifting from the water, it will not be clogged.
  2. Mixing equipment.The mixing mixer includes a vertical mixer, a horizontal mixer, a two-shaft powerful mixer, a drum mixer and so on. The internal stirring structure is divided into a stirring knife type, a spiral type, and the like. Design a suitable agitation structure based on the characteristics of the material. The discharge port is designed for cylinder control and baffle control.
  3. Conveyor belt.The belt conveyor is an economical conveying equipment that is indispensable for flow line, with strong conveying capacity and long distance. The structure is simple and easy to maintain. And it is easy to implement program control and automation.
  4. Granulation equipment.It includes a disc granulator, a new wet granulator, a polishing machine, a drum granulator, a coating According to the characteristics of the raw materials, you can choose a suitable granulator.
  5. drying and cooling equipment rotary dryer – alias drum dryer, bio-organic fertilizer dryer, because the temperature of organic fertilizer drying can not exceed 80℃, so our dryer uses hot air drying mode. The cooling machine and dryer are similar in appearance, but the material and performance are different. The main machine of the dryer is made of boiler steel, and the main unit of the cooling machine is made of carbon steel.
  6. Screening equipment and screening machine – including drum type and vibrating type. Screening machine It is a three-stage sieve, a second-stage sieve, etc.
  7. The coating machine’s shape is similar to that of the dryer and the cooling machine, but the internal structure is very different. The inside of the coating machine is made of stainless steel or polypropylene lining. The whole machine includes matching powder pulverizer and oil pump.
  8. Automatic packaging equipment. Including spiral and DC type, single head and double head. The materials are made of stainless steel and carbon steel, customized according to customer’s actual needs.


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