Mineral granules/particles/pellets pellet machine

            We are professional factory specializing in the production of pellet machine.We have DH series and DG series.DH series is much larger than DG series.So DH has the larger pressure of press. But they have the same working principle which is using the double roller to make the powder materials into granules.Mineral granules/particles/pellets pellet machine

•          Working principle 

  1. We use mixer mix the raw material.---Mixer

  2. We use bucket elevator lift the material up to the silo.----Bucket elevator and Silo

  3. The DH650 granulator compress the raw material by double rollers, it mainly depending on the mechanical pressure to compress the dry powder, so the hardness of granular is very high.---------DH650 granulator (including three parts: dosage screw feeder, forced feeder and flaking machine.)

  4. Then we get the bar shape products, just as following: Mineral granules/particles/pellets pellet machine

  So we need a crusher to crush the bar shape products into 2-4mm irregular granules.

  ----Crusher (you can decide the size of granules, we will design the size of crusher mesh.)

  5. Finally, we will use rotary screen to sieve the final products, the unqualified products, such as dust, big granular and very small granular will be recycled for the next time granulation process. You will get the qualified 2-4mm irregular shape granules successfully.--------Rotary Screen

  6. Next we use the second time rotary screen, the purpose is we want to get better result of irregular shape granules after second time screening, the appearance of irregular shape granular will looks more beautiful. -------Second Time Rotary Screen (if you don’t need this, you can delete this process.)

  7. The last step is automatic packaging machine. This machine will help you pack the final granular into bags. ----Automatic Packaging Machine

  

   

  Parts of one whole set of granulating line

    In addition to the pellet machine,we can also provide the whole supporting equipment of granulating process to help you finish the granulating much better. 

    Such as the mixer,feeding machine,the crush machine,the screening machine,drying/cooling machine,conveyor,packaging machine and so on.Mineral granules/particles/pellets pellet machine

  

    Control cabinet

  It is composed of the electrical components such as electric control box, frequency conversion controller, ammeter, voltage meter, light, button switches, voltage switch and so on. All the electrical equipment is controlled and operated concentratedly.Mineral granules/particles/pellets pellet machine

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•  Examples of finished products

  DH series dry granulation

   

  

• DG series wet granulation
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• Various roller
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  Layout of Fuyi granulating processes 

       We can design different diagram for different clients, we need to design the layout according our clients provide us some basic information about the size of their factory, and how do they want to place the equipments. Our target is making the process more simple , more easy, more economic and more effective.Mineral granules/particles/pellets pellet machine  

  

   Automatic control

  

   

  Customers Installation Site

  

   We welcome customers to visit our factory

  

   Technical Parameters

  Model	DH240	DH360	DH450	DH650	DH850
  Roller diameter (mm)	φ240	φ360	φ450	φ650	φ850
  Valid usable width (mm)	300	170-230	190-280	290-330	420
  Roller speed (rpm)	50-100	10-25	10-25	10-25	9-16
  Max rolled sheet thickness(mm)	4	8	12	16	25
  Rolled sheet output*(kg/h)	/	1300-2300	2500-3500	5000-7000	12000-16000
  Finished product output (kg/h)	2000-3000 (Oblate)	900-1300	1800-2500	3500-4000	6000-8000
  Granular size (mm)	3.5/4.2/4.5/5.5/6.5 etc	2-5	2-5	2-5	2-5
  Main unit power (KW)	45	30-37	55-75	90-110	220-250
  Total installed capacity (KW)	55	55	90	175	400
  External dimension (L.W.H)	2300*1700 *1860	2350*2000 *2600	2600*2200 *2900	3600*2800 *3200	5000*3800 *4100
  Total weight (t)	5	7	10	21	46

   

  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	Oblate,irregular,strip ,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

   

  Applicable examples

  1.Fertilizers: potassium sulfate, potassium chloride, the Russian Red K, NPK fertilizer, ammonium chloride, potassium nitrate, MAP, DAP, ammonium sulfate, ammonium bicarbonate.

  2.Powders: antioxidant,BROMOCHLOROHYDANTOIN, Sodium formate, sodium cyanide, sodium dichloroisocyanurate, sodium TCCA, cyanuric acid, calcium hypochlorite, zinc oxide, lead oxide, potassium carbonate, carbonate strontium, calcium chloride, dicalcium phosphate, sodium metasilicate, is sodium silicate, cryolite, aluminum fluoride, brake powder, rubber additives, silica, calcium aluminate, TSP, SSP, carnallite stone, phosphate rock, metal powder, fillers, feed additives, arsenic porphyrin insects, nicotinic acid, nicotinic acid amine, pharmaceutical intermediates, steel-making additives, melting agent, swelling, alumina powder, phosphogypsum, gypsum, benefication agent, environmental protection materials. etc.Mineral granules/particles/pellets pellet machine

   

• Delivery

  

   

   

   

  Certificate

  

   

Services

      Fuyi has designed and manufactured roller presses and equipments for briquetting and compacting NPK fertilizer, powder, chemical, minerals, etc, since 2006. We take care of green field projects as well as of existing plants. Our services cover material tests, process layout, engineering, and supply of complete granulating plants or key equipments, guidance of installation and commissioning, training. 

 Mineral granules/particles/pellets pellet machine

     Also, the company manufactures and supplies equipment for drying equipments and dust collector machines. 

     Extensive experience and best quality production facilities guarantee a smooth workflow from start to finish.