Chemical fertilizer, mineral fertilizer, inorganic powder high pressure roller press machine
Our company offers a wide range of machine sizes for high pressure granulating, which covers nearly all requirements of the clients.If your production is low,you can choose small type machine, if you have high production, you can choose one or more sets of machines according to your requirements.And certainly the process of granulating is dry.roller press 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.)roller press machine
4. Then we get the bar shape products, just as following:roller press 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 Machineroller press machine
Examples of finished products
Various roller
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.roller press machine
Automatic control
Customers Installation Site
Technical Parameters
Model | DH240 | DH360 | DH450 | DH650 | DH850 |
Roller diameter(mm) | ∅ 240 | ∅ 360 | ∅ 450 | ∅ 650 | ∅ 850 |
Valid usable width(mm) | 80 | 170-230 | 190-280 | 290-330 | 380-450 |
Roller speed(rpm) | 15,20,26,32 | 14,18,24,30 | 10-25 | 10-25 | 10-25 |
Max forming pressure(KN) | 320 | 800 | 1300 | 2100 | 2900 |
Max rolled sheet thickness(mm) | 4 | 8 | 12 | 16 | 25 |
Rolled sheet output*(kg/h) | 300 | 1600 | 3000 | 6000 | 10000-16000 |
Granular size(mm) | 2-5 | 2-5 | 2-5 | 2-5 | 2-5 |
Finished product output*(kg/h) | 180 | 900-1300 | 1800-2500 | 3500-4000 | 6000-8000 |
Main unit power(KW) | 45 | 37 | 55 | 110 | 220 |
Total installed capacity(KW) | 20 | 55 | 90 | 175 | 298 |
External dimension(mm) | 1500*1300*2500 | 2350*2000*2600 | 2600*2200*2900 | 3600*2800*3200 | 4200*3500*3500 |
Total weight(t) | 7 | 10 | 15 | 25 | 33 |
Applicable examples
Applicable examples |
Name of material | Specification | Granular size(mm) | Output(kg/h) |
Potassium chloride, Russian red potassium | DH360 | 2.0~4.75 | 1000~1500 |
DH450 | 2000~2600 |
DH650 | 3200~4500 |
Potassium sulfate | DH360 | 2.0~4.75 | 1000~1300 |
DH450 | 2000~2500 |
DH650 | 3000~4500 |
NPK fertilizer | DH360 | 2.0~4.75 | 900~1500 |
DH450 | 1800~2600 |
DH650 | 3000~4500 |
Ammonium chloride | DH360 | 2.0~4.75 | 800~1000 |
DH450 | 1800~2500 |
DH650 | 3100~4600 |
Ammonium sulfate | DH360 | 2.0~4.75 | 800~1000 |
DH450 | 1800~2500 |
DH650 | 3100~4600 |
Cryolite | DH360 | 2.0~6.0 | 1000~1500 |
DH450 | 2000~2600 |
DH650 | 3200~4500 |
Antioxidant | DH360 | 0.3~2.0 | 300~400 |
Zinc oxid | DH360 | 1.5~2.5 | 350~500 |
Sodium cyanide | DH360 | 1.5~6.0 | 800~1000 |
Steel making flux | DH360 | Olive shape | 1000~1200 |
Snow melt agent | DH360 | 2.0~7.0 | 800~1000 |
Bromine chlorine hydantotin | DH240 | 1.5~6.0 | ~300 |
Medical intermediate | DH240 | 0.5~2.0 | ~200 |
Environment protection | DH240 | 8.0~15.0 | ~500 |
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 and so on.roller press 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.roller press machine
We welcome customers to visit our factory
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.
Also, the company manufactures and supplies equipment for drying equipments and dust collector machines.roller press machine
Brand new compactor roller machine with high qualitycompactor roller machinroller press machineeroll compactiondouble drum roller compactor
Extensive experience and best quality production facilities guarantee a smooth workflow from start to finish.roller press machine
Q:Do you provide the installation service after ordering your machines?
A:As for the single machine, we provide the users instruction.
As for the production line,we provide the professional construction drawing, and arrange the engineer guide the user install the machines.Help the user train the skilled workers.
Q:Can you be sure the wearing parts supply in future?
A:We promise to provide the wearing parts to user in future.roller press machine
Q:How about the warranty of our machines?
A:Our production line, and single machine's warranty is 1 year.roller press machine
Q: Do you allow us to visit your factory for try some machines?
A:We warmly welcome the clients to come to our factory for trying each machine.roller press machine
Q:Can we see some fertilizer plant with your machine?
A:We can take the customer to visite some fertilizer plants with our equipements.
torContacts: Whatsapp:+8618706143009roller press machine
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