Ring Die Rice Husk Straw Cotton Stalk Agricultrual Waste Biomass Pellet Mill

Pelletizing or making pellets is the process of using organic material such as corn stalks, corn cobs, grass, leaves, bean stubble, switch grass, straw, dry distillers grain, seed hulls, alfalfa, cardboard, saw dust and paper and putting them through a pellet mill to form pellets. These pellets are then used for burning as fuel in pellet stoves or furnaces or used as animal feed and animal bedding. There are multiple uses for pellets.

Capacity of the mill it depends on the percentage of concentrated materials and roughage materials.
Final size of pellets 2-8mm.
Floating or not : pellets cannot float on the water.
 
features of vertical ring die pellet mill
1.Upward mold. Vertically feeding, never buff placer, and easier heat dissipation
2. Mold vertical, machine is easier fixing, and stable running;
3.Pressing wheel rotates, and makes materials centrifugal, evenly spread
4. Double mold, upper and under double-use, reduces the cost and increase the efficiency
5.Cooling system, makes process room get sufficient cooling, which gives protection to machine's long-term stable operation.
 
The Working Principle of Efficient Centrifugal Pellet Mill
(Efficient Centrifugal Pellet Mill) Vertical ring-die pellet mill is different from the other feed pellet mill's method of mold installation. Its mold is placed horizontally on the machine. The materials go into the mold internal by the conveying device, and the wheel rotates with materials to produce centrifugal force, which throw materials evenly in inner wall of the mold. At the same time the wheels rotates to press the materials. Through the forming hole, and after several press, pellets come out from the outer wall. After the cutting plate, pellets become uniform.
 


spare part :
Wearing parts of ring die pellet mill: Mold (with pore diameter 2-8mm), roller skin and bearings.
 
tech datanotes: For the voltage, We can make the mill with different voltage as your request.
 Capacity depends on the percentage of concentrated materials and roughage materials.
 

The complete pellet making production line is composed the following steps.

Step1:Crushing

1) Before raw materials are made into biomass pellets of pellet machine, they are firstly reduced into smaller, uniform- sized particles. When the thickness is larger than 6 mm or size is greater than 50*50 mm, a pellet machine is needed to chip these materials into smaller pieces.

Step2:Drying

2) After all the raw material of pellet machine are crushed, dryer will be needed since for the most raw materials have the moisture content of about 50%.However, in general the optimal moisture content for pelletiztion is 10%-15%. Therefore, a rotary dryer is included in the pellet machine to reduce the moisture content.

Step3:Pelletizing

3) After crushing and drying all the raw materials properly, it is ready for the pellet machine. The pellet machine or press is the key piece of machine in the pellet plant. Pellet machine should be mentioned that impurities for the raw materials just like metal or stone, may damage the die and rollers of pellet machine.

Step4:Cooling

4) Usually after pelletizing, the temperature of pellet can reach almost 60-80 degrees, and also the moisture content is close to 15%. For storage purposes, a cooler must be used to reduce the surface temperature and moisture content.

Step5:Packing

5) Finally is the packing process of pellet making line. Inorder to protect the pellets from getting damaged and to increase storability, proper packing is necessary.

Raw materials 
raw materials such as wheat straw, ice husk, corn straw,sorghum, peanut straw, soybean straw , alfalfa straw and cotton stalk are also widely used in pellets processing.
material size: 2/3 of the required pellet diameter
material moisture: 10~15%
 

Advantages of pellets
1. High burning rate.
2. Easy to be transported.
3. Regular geometry and small size allow automatic feeding with very fine calibration. They can be fed to a burner by auger feeding or by pneumatic conveying.
4. Their high density also permits compact storage and rational transport over long distance. They can be conveniently blown from a tanker to a storage bunker or silo on a customer's premises.
 
Pellets Usage
Pellets can be used for :
1. Used as feed pellets for animal
2. Used as organic fertilizer pellets
3. Used as fuel pellets
 
The complete pellet line
The complete pellet line mainly consist of a dryer, a hammer mill, a pellet machine,a cooler and a packing machine.
We need to know more of your raw materials before providing professional quotation.The information we need may as follows:
      1.what is your raw material?
      2. size of your raw material?
      3. moisture content of your raw material?
      4. the industrial voltage and frequency you required.
 
Customer & Case
customers from all over the world





Certificates
We have passed the ISO9001 quality system and CE certification for our machine. Besides, the pellets produced by our machine meet SGS testing standard. Our factory audited by SGS.

Remarks
1. MOQ: 1 pcs
2. payment: 30% T/T in advance and the balance by L/C at sight or TT before delivery.
3. delivery time: within 10 working days
4. Pack Info: steel case, wooden box or bubble film wrap into truck or container
5.Shipping info:  By sea from Qingdao port, China
                          By land from Jinan City, Shandong Province,China
                          Packaging Details: Pywood Case, wooden case,iron case or as customer's option.       
4. Delivery Time: 5-20 days against advanced payment.
6.Warranty : 13 months from the very day machine be well installed
7. installation:Machine to be installed and commissioned by HMBT technicians. All the fees can be discussed.
 
Our company
HMBT is a large-scale new energy equipment manufacturers in China. The registered trademark is "Hengmei Better".  


Our main products are pellet mill for energy industry, feed-stuff industry and we are dealing with Construction Waste Crushing and Recycling Work station.
1.)years of experience in pellet machine production field.
2.)Approved ISO9001 and international certificate: CE and SGS.
3.)factory audited by SGS.
4.)Over 200 stuff and 220,000sm factory occupation.
5.)Specialized in designing, researching, developing, manufacturing and exporting.
6.)Exported to over 50 countries and finished more than 1,000 turn-key projects.

 
Q&A
1. Will you help with installation and stuff training ?
Yes, we can send our engineers to your place to guide the installation and train your workers.
 
2.How do you control the quality?
We insist "Quality is priority" and always pay great attention to quality control from the very beginning to the end. You can also be reassured by our one-year warranty and CE&ISO9001 Certificates.
 
3. Where is your factory located? How can I visit there?  
Our factory is located in Zhangqiu of Jinan City, Shandong Province, China,  and our
International Business Center is in Jinan City. You can fly to Jinan Yaoqiang airport.
All our clients, from home or abroad, are warmly welcome to visit us!
 

OUR SERVICE
----Providing timely delivery, standby engineers are ready to solve any of your problem in time.
----We provide one years warranty for the steel structure.
----Providing all-embraced warranty of products quality, worksite installation guidance.
----Providing ample spare parts and training of operation and maintenance.
----Engineers have more than 5 years' experience.