Product Main

Specifications

Product Description
DG series Granulator Machine adopts non drying process granulating at normal temperature and once forming. It can produce 26mm irregular granules, 3.8-10mm oblateness granules and all kinds of slice products. It is a multipurpose machine and widely used to granulate the powder materials of fertilizers, medicine, chemicals, etc, especially suitable for the production of palletized fertilizers such as ammonium bicarbonate, carbamide, ammonium chloride,ammonium sulfate, potassium chloride, potassium sulfate, salt, binary, ternary compound fertilizers(Nutrient content 25-53%), blended fertilizers and so on.
Our company can tailor the chemical fertilizer production lines from 30,000 to 500,000 T/Y according to the requirements of the customers. The complete sets of the equipment are in compact layout process, scientific and rational, leading technology, energy saving, environmental protection without waste emissions, operation stability, and easy maintenance.
Product Feature
DG series double Dry granulation machine is the key equipment for the production of pelletized fertilizers. It has the features of advanced technology, rational design, compact structure, novelty and practicality, low energy consumption, fit to relevant equipment, single or multi-machine combination. It can form continuous, mechanical production lines with 15,000T to 100,000T annual output; it can optimize the formula, adopts no-drying process, production in normal temperature and once forming products. The quality of its products is in conformity with the technical specifications of the compound and blending fertilizers. Especially, the double roll palletization of ammonium chloride, ammonium sulfate, ammonium bicarbonate, potassium chloride and other fertilizers fills a blank in China. It can produce all kinds of high, medium and low concentration dedicated compound and blended fertilizers.

It is one new generation upgrade and update product of saving energy and lowing consumption in the compound and blended fertilizer industry.

Regarding the problem during the production process, like: yield is low, poor wear resistance roll, etc, Our engineering and technical personnel improve key processes, related technology & technical parameters after repeating test which increased wear on the roller , yield improved significantly. Friction coefficient is small between Materials and roller during the production process, low temperature rise, energy consumption & no pollution.
Application
Potassium sulfate, potassium chloride, potassium&magnesium fertilizer, NPK fertilizer, potassium nitrate, ammonium chloride, MAP, TSP, SSP, DAP, ammonium sulfate, phosphate rock powder.etc.
Other Information
echnical parameters of this Granulation Machine:
Model DG-200 DG-350
Motor power 15KW 30KW
Production capacity Oblate shape 900-1300 kg/h, irregular shape 300-700 kg/h Oblate shape 1600-2100 kg/h, irregular shape 900-1600 kg/h
Reducer Adopt hard tooth surface dedicated reducer
Press roll Forged with alloy steel, heat treatment in special process, the surface of press roll can be plated with hard chromium to have rustproof and wear-resistant treatment.
Rate of finished product Oblate shape 60-90%, irregular shape 30-60%
Granular diameter 3.8,4.2,4.8,5.5,6.0,6.5,8,10mm
Granular shape Round,oblate,irregular,strip ,slice
Moisture content Inorganic materials 2-5% ,organic materials 6-10% moisture
Working temperature Normal temperature
Working medium Ammonium carbonate, ammonium chloride, ammonium sulfate,urea, ammonium phosphate, calcium magnesium phosphate, potassium chloride, potassium sulfate, humic acid as well as all kinds of organic matters,etc