DG Series NPK Fertilizer Double Roller Granulator

KODI NPK Fertilizer Double Roller Granulator

1. double roller granulator / double roller granulator / NPK roller granulator 

2.No water/binder/dry 
3.Hydraulic system 
4.Mechanical press 

DG series double roller granulator is a new type of granulating machine which developed and manufactured by KODI Company in accordance with the needs of customers and on basis of absorbing word-level advanced powder granulation technology.

Without any intermediates or additives, this machine can produce uniform and densified particle products directly from raw powdery material. The design of this roll compactor is reasonable, and easy to operate, it’s an idea choice for dry powder granulation.

Working Principle of NPK Double Roller Granulator

Powdery material(chemical/mineral/fertilizer) is fed into the hopper quantificational and uniformly through the feeder to make sure a certain level inside of the hopper. After being pre-compressed by the longitudinal cone spiral in the hopper the material will be sent into arc chutes of two rollers. Half-oblate arc chutes are uniform distributed on the surface of two rollers. Under the driving of a couple of gears, the two rollers rotate inversely with constant speed. As the volume decreases through the region of maximum pressure, the material is formed into a solid compact or sheet and fall into the grinding & classifying system. Products that meet requirements will be collected from the discharging port and the rest will return back to the hopper through recycle system. 

 NPK Roller Granulator Application

1.fertilizer:  Potassium Sulfate(SOP), potassium chloride, Russia red potassium, potassium nitrate, ammonium chloride, Ammonium Phosphate Monobasic, Diammonium phosphate(DAP), NPK compound fertilizer, import Russia Potassium Sulfate(SOP), ground phosphorite, NH4SO4, concentrated superphosphate, humic acid etc.

2.powder material: zinc oxide, lead oxide, calcium chloride, calcium phosphate, High test bleaching powder, cryolite, chemical inhibitor, silica, Isophthalodinitrile etc.

3.chemical raw material, fine chemical material

4.FGD gypsum

Note: It takes FGD gypsum for example, vary in accordance with the material to be granulated.

 NPK Double Roller Granulator Features:

1. With any intermediates or additives, dry powder directly can be made into particles.

2. The intensity of product can be adjusted through regulating the pressure of rollers..

3. Cycling operation, continuously production.

4. High output capacity. The maximum output of one machine can more than 2000kg/h (bulk density 1.5 x 10^3.kg/m³ 

5. Size of product is adjustable.

Advantages of Double Roller Granulator

1.Adopting increased shafts output dedicated reduce and drum gear shaft coupling effectively protects the rolls and the main bearing from damage, increase the driving efficiency and further improving the production of products. One roller’s bearing seat is fixed and the other roller’s bearing seat is sliding.

2.In the surface of the roller, many holes are arrayed. According to the different compression rate of the materials, choose the trough of one roller aiming at the trough of another roller, or peak to trough. Two rollers are arranged in horizon.

3.With the supporting pressure of hydraulic cylinder, they are close to each other and the hydraulic system can has the multiple and automatic protection function. The optimized hydraulic system makes the motion flexibility of dynamic rollers stronger and be able to reject the iron lumps mixed in unexpectedly and protect the equipment to run safely.

4.Roller pulling with roller removal device, it’s more easily and quickly for you to change the rollers, and save your costs of changing.

NPK Fertilizer Double Roller Granulator Technical Parameters

Used Examples of Typical Materials by KODI Double Roller Granulator

Powder:

Fertilizer:

Successful Project by KODI Double Roller Granulator

Associated Facilities of Double Roller Granulator Production Line

Configuration of a completely dry granulating process   

1. Automatic feeding system 

2. Auto-measuring batching and mixing system  

3. Extruding and pelletizing system  

4. Complete pellet smashing system  

5. Screening and materials returning system  

6. Auto-packaging and control system  

7. Dust collector system 

• International high quality certification product chain

• Manufacturer, more reasonable price

• Solid technical support and after-sales service

• Uphold the principle of “Customer Supreme”( Balance payment after equipments run normally)

• Exports to more than 20 countries and regions, good customers feedback

• One-stop service, customized exclusive project feasibility report

Changzhou KODI Machinery Co., Ltd. located in the birthplace of China drying equipment----Zhenglu Industrial Park, Changzhou City, Jiangsu Province which is 150km away from Shanghai city, with a comfortable environment and convenient transportation access.

KODI company is a professional manufacture of drying machine, which include Seaweed processing machine, Seaweed drying machine (Cottonii to carrageenan, Agar agar ), Spray dryer, Food ingredients spray dryer, Flavor spray dryer (Cocoa, Maltdextrin,Gum Acacia), Lab Spray dryer, Gelatin processing machinery, Gelatin Band Dryer (Hide and bone),Gelatin production line, double roller granulator, double roller, NPK roller granulator, we also deal in high-quality fermentation tank, Bright tank , Extraction tank, concentration tank , evaporator and etc..

We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Our products conform to international standards, such as CE, SGS.

KODI company also has a lot of top talent which have more than 15years of work experience, include research, design, manufacture and after sale service. Our products sell to all of the world (such as Australia, Malaysia, Indonesia, Vietnam, Philippines, Korea, Brazil, Chile, Peru, Argentina, Russia, Ukraine, South Africa, Cameroon, Sudan, Syria) and also have the good cooperation with the foreign client and vendor.

We are sure that our high quality products and excellent services will be appreciated by the growing list of satisfied customers. Contacting us is the first step to build a long and successful business relationship with us. Welcome!

1. Ensure product with high quality and pre-commissioning before delivery;
2. Delivery on time;
3.Provide full set of documents as customer’s requirements.

After-sale service 
Provide considerate services to minimize clients’ worries.
1.Assist clients to prepare for the first construction scheme;
2.Install and debug the equipment;
3.Train the first-line operators;
4. Examine the equipment;
5.Take initiative to eliminate the troubles rapidly;
6.Provide technical support;
7.Establish long-term and friendly relationship.

Service commitment
1. Provide clients one-year warranty to make sure the machine work well;
2.We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;
3.Send every client a preferential quotation.  

            In order to quota you the right Double roller granulator / double roller granulator/ NPK roller granulator with best price, we would like to get the following information include in your inquiry:

• -What is the raw material?  Material related characteristic? Does it corrosive, strong basicity, or highly acid? Please confirm.

• -What is the capacity per hour you need (kg/h)?

• -What is the initial moisture and final moisture of finished products you require to get?

• -What about the maximum heat temperature of raw material?

• -What kind of fuel you use to heat the dryer? Natural gas, electricity, fuel oil or steam?

• -Which equipment material do you like prefer? SUS304, SUS316L or Carbon steel?

• -Provide us your country’s electricity information, such as phases, voltage, HZ?

• -How about dust collect requirements?

• -Other special requirements?

Frequently Asked Questions

                Q: Can I visit your factory?
                A: Yes. Many domestic and international customers visit our factory every year. Our company is near Shanghai.It only takes you about 1 hour to get Changzhou.Or we can visit you in Shanghai.

                Q: What’s the quality of your products?
                A:Parts of our products come with best quality, and our products passed CE certification, exported to lots countries around the world, such as Australia, Malaysia, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured with the quality absolutely.

                Q: What to do if the machine has a problem?
                A:24 hours timely response of mail and phone calls. If the parts broken belong to non-artificial factors within 12 months, we offer free replacement. If beyond 12 months, customers should bear the freight back and forth and accessories cost.

                Q: How long is the warranty of your equipment? 
                A: Our warranty period is one year generally.

                Q: What is your payment term?
                A: Our usual payment term is: 30% TT in advance, 70% TT before shipment. Other ways can also be received after we both sides discussion and agreement.

                Q: Does your price include freight?
                A: Our usual price is based on FOB Shanghai, if you request CIF, please give us your delivery port, and we will give you CIF price.