DG series double roller granulator adopts no-drying process granulating at normal temperature and once forming. It can produce 2-6mm irregular granules,Ø3.8-Ø10mm oblateness granules and all kinds of slice products. It is a multi-purpose 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.
DG series double roller granulators are 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 30,000T to 500,000T 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 fertilizer fills a blank in China. It can produce all kingd 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.
|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 tustproof and wear-resistant treatment.|
|Rate of finished product||Oblate shape 60-92%, irregular shape 30-60%|
|Granular diameter||3.8, 4.2, 4.8, 5.5, 6.0, 6.5, 8, 10mm|
|Granular shape||Oblate, irregular, strip and slice|
|Moisture content||Inorganic materials 2-5%, organic materials 6-12% 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.|
Jiangsu Fuyi Machinery Technology Co., Ltd is one professional enterprise, specialized in the developing and manufacturing of dry granulating equipment, drying equipment ,dynamic calcinations equipment, etc. By absorbing advanced drying & granulating technology at home and abroad, we improve the technology of rotary flash dryer and dry granulator. Our company is now devoting itself to the manufacturing of multi series products with dry granulator rotary flash drier, high pressure pulse bag type dust collector, spray drier, belt drier, high-efficient cyclone drier, cyclone dynamic incinerator, and coal-burned tube-type hot-air furnace as our core products and our new techniques according have been widely applied in the drying and granulating treatments in the chemical, pharmaceutical, agricultural chemicals, and food industry. With advanced technology, reasonable process, superior performance & perfect services, products are popular with customers at home and abroad. What's more, when designing these products, we pay more attention to the saving of energy, environment protection, as well as reduction of labor intensity; in consequence, a new access has been explored to raise the working efficiency of customers and reduces their costs.
Jiangsu Fuyi Machinery Technology Co., Ltd is located in No.212,at the Huaxing Road, in the economic development zone in Jintan, with convenient transportation. Relying on the effective management system, oild technical forces, advanced production equipment, perfect testing process, as well as professional earnestness, our company offers customers with superior services and various products, so every suggestion or special requirement from customers will be our development planning gist and each goal of them will be our service direction. The quality policy abided by in our company is that: quality and reputation shall always serve as our eternal pursuit. Therefore, we will always conform to the principle of perfect combination of honesty, reputation, quality, and service. What we offered to customers shall be our excellent products and distinguished services; our promises to customers shall be above anything else.