Fertilizer and chemical dry powder double roller press Pellet Mill

Product Description

Product Description
Fertilizer and chemical dry powder double roller press Pellet Mill
JIANGSU FUYI MACHINERY TECHNOLOGY CO., LTD. is specialized in manufacturing dry roller extruder for extruding & briquetting & granulating powdered material with machanical pressure. As evident in our development history we are in the unique position to have a full mastery of extruding:

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:
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

Technical Parameters

Model	DH240	DH360	DH450	DH650	DH850	DH1050
Roller diameter (mm)	φ240	φ360	φ450	φ650	φ850	φ1050
Valid usable width (mm)	300	170-230	190-280	290-330	420	500
Roller speed (rpm)	50-100	10-25	10-25	10-25	9-16	8.5-14.5
Max rolled sheet thickness(mm)	4	8	12	16	25	36
Rolled sheet output*(kg/h)	/	1300-2300	2500-3500	5000-7000	12,000-16,000	22,000-38,000
Finished product output ((kg/h))	2000-3000 (Oblate)	900-1300	1800-2500	3500-4000	6,000-8,000	12,000-16,000
Granular size (mm)	3.5/4.2/4.5/ 5.5/6.5 etc.	2-5	2-5	2-5	2-5	2-5
Main unit power (KW)	45	30-37	55-75	90-110	220-250	400
Total installed capacity (KW)	55	55	90	175	400	850
External dimension (mm)	2300×1700×1860	2350×2000×2600	2600×2200×2900	3600×2800×3200	5,000×3,800×4,100	7,000×5,000×6,000
Total weight (t)	5	7	10	21	46	75-85

Such as the mixer,feeding machine,the crush machine,the screening machine,drying/cooling machine,conveyor and so on.
Applicable examples
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.

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 oxide	DH360	1.5~2.5	350~500
Sodium formate	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

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.
Examples of finished products and various roller
Layout of Fuyi extruding 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.


Customers Installation Site
We welcome customers to visit our factory, our compaction machine can help you get fabulous granules!!!!!
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.
Extensive experience and best quality production facilities guarantee a smooth workflow from start to finish.

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.

Q:How about the warranty of our machines?
A:Our production line, and single machine's warranty is 1 year.

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.

Q:Can we see some fertilizer plant with your machine?
A:We can take the customer to visite some fertilizer plants with our requirements.