to turn rice straw into biomass pellets with a straw pellet mill

To turn rice straw to biomass pellets, a rice straw pellet mill will be necessary. Analyzing the characters of rice straw, we developed a series of rice straw pellet mill. Each of them is small, portable, efficient, and productive for own use.

the straw pellet mill is mainly used to process rice straw into rice straw pellets as fuel for heating and cooking at home. Generally rice straw is very common all over the world, especially in the countryside. It is good application for the pellet mill to process straw bimass due to rich raw materials resources in the farm. Along with the development of pelletizing, rice straw pellet mill has becoming the most important save-energy machine in the market increasingly.

Benefits of Straw Pellets as Biomass Fuel
Straw pellets are characterized by high calorific value, low moisture content, minimal amounts of ash content, long burning time and environmental protection. Straw biomass pellets can be used as an alternative heating fuel to oil and gas when burnt in a suitable biomass boiler. As a biomass fuel, straw pellets contain a relatively high amount of volatile ingredients, which make this kind of fuel burn very effectively. The calorific value of straw pellets are about 18-19 MJ/kg, the ash content is lower than 3% and the moisture content are lower than 10%, which are suitable for burning.


video of making pellets



straw pellets usage and making straw pellets operation video

Straws are widely used in paper making, ethanol production or used as feed for animals in the past, until recently, the new way of processing these straws has caught people’s attention-that is pelletizing. While with the development of pellet machine, straws are available to use as raw materials of pellet making machine.

Wide Application of Straw Pellets


In addition to used as fuel pellets, straw pellets can also be used as horse bedding and small pet bedding. Straws has been used as horse bedding for centuries. Until recently, the development of pelletizing industry has made it possible to use straw pellets which is more suitable for bedding in the stall. Since straw pellets are pure, natural products without additives and of high hygienic, they are the best products for animal bedding.
Straw pellets can be used as animal feed. And compared with straws, the straw pellets are easier to be stored and can be stored for a longer time.

making straw pellets operation video


this is our new improved blue color pellet mill which can process grains like corn meal .sunflower meal, wheat straw meal, stalk meal ,soybean meal and so on,
the pellet making machine is mainly used to make animal feed pellets, for chicken, duck, sheep, cattle, and also good for animal bedding, the feed pellet making machine can process final pellets size from 2 micrometers to 10 micrometers , the pellet making machine can also process soft wood sawdust into pellets,
the moisture requires at 6% to 10%, and the raw materials for the pellet making machine must be in powder form.
the flat die wood pellet machine is very suitable for home use and small poultry farm use and medium poultry farm use,
our machine production yield arranges from 30 kilo grams to 2000 kilo grams , you can choose easily among these machines, and we also supply you the spare parts at any time to ensure your machine works well. 


improved biomass pellet making machine can process wood pellets and feed pellets


With the fast development of making animal feed pellets industry and biomass energy saving project, this kind of Flat Die Pellet making machine become very popular. Since the biomass pellet making machine not only can process the feed pellets for animals, such as feed for fish, chicken, pig etc, but also can process the waste biomass material to wood pellet. This biomass pellet making machine has a history for more than 10 years. At the beginning, the pellet mill is mainly used to process the pellet as feed pellets. But recent years, people change the pellet making machine through improving the quality of main parts in the biomass pellet making machine, in order to make it to process the waste biomass material such as sawdust, straw etc. The final wood pellet can be burned as green fuel in pellet stove or boiler.

What are the benefits of biomass pellets and why we make it?

making biomass is a way to make use of biomass residues that would otherwise go to waste, and replace the use of wood and charcoal and fossil fuels, thus cutting greenhouse gas emissions. Briquettes are easier to store and use for cooking than wood, because they are uniform in size and composition. They are much cleaner to handle than charcoal or coal, and produce less local air pollution.

There are some concerns about using field waste for briquettes, because it is sometimes also valuable as a soil improver. However, residues like sawdust and rice husk have limited agricultural use and can be a fire hazard, as can pine needles.




introduction and usage of wood pellets made by wood pelletzing machine

wood pellets advantages for burning

Wood pellets produced by high quality wood pellet machine are an natural, affordable, and eco-friendly way to heat your house. Wood pellets fuels emit less ashes and harmful emissions. Also, the carbon dioxide which is released during the combustion of wood pellets is being used by the growing plants. This renewable, economical and sustainable fuel source has gained interest all over the world!

Wood pellet made by pellet mill patio heaters are an example of an ingenious application of four basic scientific phenomena. Air, fire, fuel, and gravity are all that are needed to generate thousands of eco-friendly BTU’s. The wood pellet patio heater is an exceptionally unique product that is simple to operate, and because it doesn’t rely on electricity, motors or any moving parts, it is both a reliable and practical product.


raw materials making wood pellets

Wood pellets are made from sustainably sourced dry sawdust which is compressed under high pressure. This combination of low moisture content, typically 8-10%, and high density means that wood pellets are a particularly high energy fuel: even higher than wood in its natural form.

Their high density also means that wood pellets require less storage space than wood chip and are particularly suited to smaller biomass boilers.

Wood pellets are only as good as the standard to which they are manufactured. Poor quality pellets can disintegrate into sawdust and cause problems in your biomass boiler or fuel store and may have lower energy density and higher levels of contaminants.

wood pellets another usage

Made from the highest quality raw materials, our animal bedding pellets are economical and all natural. You’ll find only clean, 100% soft wood in Premium Horse Bedding – so your horses will enjoy fluffy, absorbent, long-lasting bedding.


some concerns about pelleting feed and raw materials chosen


There are some concerns about feeding a pelleted diet made by a pellet mill to pigs, specifically because corn is ground finer than it would be for mash feed. Pelleted diets ground to 450 microns or so can produce gastric ulcers in some pigs, Gaines says.
Be careful about using pelleted feed in health-challenged situations, adds Matt Kocher, associate director of Nutrition Technical Services for The Maschhoffs. “If you have a pig that is health-challenged and you are using a finer particle size in pelleted feed, there is a chance of increased incidence of ulcers. Furthermore, certain genetic lines may be more susceptible to gastric ulcers due to finer particle size,” he points out.
A second potential drawback is the need for increased feeder management with pelleted feed, says Gaines. Fines will occur as pellets travel through the mill and farm feed pellet making machine. As a result, it takes more focused daily feeder adjustments to avoid excessive feeder pan coverage and potentially more feed wastage, he warns.

RAW MATERIAL SPECIFICATIONS

Every feed production machine produces a broad range of products. These can include several different diets for a single species  or several different diets for many species . Broad product assortments require a vast number of available ingredients to meet the nutritional requirements of each specific diet. Since the number of possible ingredient combinations is endless and selection is normally based on least-cost formulations, demographics, or nutritional value, the formulations may change frequently. Therefore, proper attention must be taken to ensure high quality pellets are consistently produced. Ingredient grind (mean particle size) and formulation play a major role in producing high quality pellets.

what is wood pellets and what can wood pellets do?

Wood pellets are generally produced by a pellet mill out of wood sawdust waste such as sawdust and shavings. The raw material is dried, mechanically fractioned to size and thereafter extruded under intense pressure into pellets. In the pelleting process the raw material is densified approximately 3.7 times. The product produced in Western Canada has a bulk density of approximately 705 kg/m3 and a bulk stowage factor of approximately 52-56 ft3/metric tonne.
Wood pellets are primarily used as a fuel and have a calorific (heat) value of around 5 MWh/metric tonne (18 GJ/metric tonne) which is approximately half that of fuel oil. In North America the wood pellets are used in wood pellet stoves and fire places. In Europe, particularly Scandinavia, the bulk of the pellets produced by wood pellet machine are used as fuel in central heating stations supplying heat for entire communities or even entire cities.sometimes, the family would like to produce wood pellets by pellet mill for home use

Wood sawdust pellets can absorb moisture from the air if stored in a damp environment, and this can lead to them becoming crumbly and breaking down to sawdust. The mechanical durability of wood pellets is important, especially if they are to be subjected to more than a few handling steps. This can particularly be the case with pellets imported from overseas which may have been subject to many handling processes during loading and unloading.

Pellets that break up into sawdust during handling or storage can cause difficulties in fuel feeds and also the much lower effective fuel energy density of sawdust may require the fuel feed to be recalibrated, or cause the combustion system to trip out.

mini home use pellet making machine for poultry forage pellets

mini home use pellet making machine for poultry forage pellets

This series pellet mill (flat die type) can make grains and wood biomass into pellets. The finished pellets is cooked and fully penetrating, and the small pellet mill is not easy to go moldy and degenerative. Then the finished pellets can be stored for a long time and improve poultry dainty and assimilation function. Flat die type small pellet mill also can shorten the period of feeding, so this flat die pellet mill can efficiently guarantee many users' productive cost.This series pellet mill can also process the oil cake and other mixed waste material to granule at one time. And flat die small feed pellet mill is columned granule feed and have slippery firm. During the process of producing granule, the temperature can almost reach 70-80 centigrade.

about pelleted feed 

Whether hay or grain, the next step is pushing the feed (at relatively low pressure) through a die--which is basically a metal plate with holes in it. The size of the holes determines the size of the resulting pellet, and many manufacturers attempt to mark their products with a pellet of distinct dimensions--anywhere from about the thickness of a pencil to about the thickness of your thumb. (Unlike dogs and cats, who can become so accustomed to a certain shape of kibble that they refuse to eat anything else, regardless of the taste, horses don't seem to attach much importance to the size or shape of a pelleted feed, as long as it's chewable. Pelleted products designed for foals sometimes are finer than those made for adult horses.)

advantages of the small pellet making machine


1.the pelleting method is dry in and dry out improves feeding.
2.feeding is convenient and ratio of usage is high.
3.the small feed pellet making machine has the advantage of long life and durability.
Compression roll and flat die is composed of alloyed durable material, so it has superiority of long life, compact structure and durability.
4.the small Pellet making machine have CE certificate
5.Pellet diameter:2.5-12mm pellets ,have varied type compression formation
6. the small feed pellet making machine can be driven by diesel engine and Electric-motor for your options, the different models can meet different required capacity

wood sawdust pellet maker machine for pelletizing fuel pellet for cooking


wood sawdust pellet maker machine for pelletizing fuel pellet for cooking


Small pellet mill for sale are produced by special technologies, the final product of fuel pellets have big density and high heating power. The pellet specifications can be adjusted at will through changing die.The finished product feed pellets have smooth surface, which has suitable density and higher curing degree. Small wood pellet mill for sale also can make starch pasting, protein coagulating or denaturating, and improve the nutritional quality of feed pellets, easy to digest and absorb, meanwhile kill the pathogenic germ and parasite.

What is biomass fuel?

Cordwood, wood pellets, wood chips, waste paper, along with dozens of other agricultural products and by-products capable of being used for energy, are all examples of biomass fuel. The most compelling principle of biomass is that it is renewable. The remarkable consistency and burn efficiency of pellet fuel produces a fraction of the particulate emissions of raw biomass. Pellet burners feature the lowest particulate matter emissions of all solid fuels burners. Given the proper Sustainable Forest Initiatives and agricultural management, biomass is virtually limitless, and has proven to be price stable in comparison with fossil fuels.

the features of the small wood pellet mill

1. the wood pellet machine has structure closely, easy to use ,run stably.

2. the small wood pellet mill has High density, high fuel value, low moisture and low ash content, Machines running by reduction.

3. The capacity of our wood pelleting machine is high, energy consumption is low and the.

4. the small wood pelleting machine is handled by CN machine, the die and rollers are handled by heat treatment, which increase the abrasive resistance, prolong the die and rollers lifespan.


5. The small wood pelleting machine processing pellet specification could be adjustedgear.at will by replacing mould.

using a feed pellet mill machine to make your own pelleted feed

animal feed pellet machine processes with extrusion pressure between mold and pressure roller and friction of die holes. Any addition of additives or binders is unnecessary during the course. For straw and other materials contain cellulose and lignin, the latter is structure monomer and belongs to phenyl propane type polymer compound. the feed pellet eq can enhance cell walls, and agglutinate cellulose. The lignin is amorphous and insoluble in any solvent at normal temperature, and it has no melting point but softening point. When it reaches a certain temperature,lignin soften and the adhesive force increases. Then under certain pressure, it makes cellulose molecule group misalign, deform, extend, and internally adjacent biomass particles mutually mesh, regroup and press briquettes.

features and advantages 

1. structure closely, easy to use ,run stably.

2. High density, high fuel value, low moisture and low ash content, Machines running by reduction.

3. The capacity of our granule pelleting machine is high, energy consumption is low and the.

4. Granule pelleting machine is handled by CN machine, the die and rollers are handled by heat treatment, which increase the abrasive resistance, prolong the die and rollers lifespan.

5. The micro granule pelleting machine processing pellet specification could be adjustedgear.at will by replacing mould.

6. Wood pellet mill have CE, ISO9001, and SGS certificat.

home use small animal feed pellet mill machine

This home use pellet machine can be powered by gasoline engine,diesel engine motor and electric motor. We adopt the new design of direct connection of motor shaft and the main shaft that overcome,the loose defect of belt connecting as long time using.When the fodder is added in, the template, pressing roller and fodder will be heated to 60-80 degrees by the friction among them. After being pressed through the template, the fodder will be thrown out from the pellet mill machine in a state of granular.You can choose the size of the granules by using diffrent template wiht different size of holes in it.A diesel engine is another choice to drive the feed pellet machine,together with the clutch and accelerating-decelerating device to change its speed.It is still for the belt to drive the main shaft. The machine can run smoothly and with few noises.

 Applied Range of the home use pellet machine

a. This home use feed pellet mill can be used to make biomass energy or fuel granule by wood shaving, wood waste, sawdust, straw, cotton stalk, rice hull, peanut hull, grass, etc

b. This home use pellet mill machine can be used to make overhead price or mixed fodder by corn, beans, grass meal, straw, etc materials.

 Features of home use pellet machine

a. the home use pellet making machine has High efficiency and output with low energy consumption: trough its reasonable and professional design, the machine feeds and press evenly, and discharges pellets with low damage.

b.The pellets produced by the home use pellet making machine are smooth and even, of high standard hardness and heat value.

c. it is a Movable machine with motor, creates no oily fume or pollution, of low noise.

d. Stronger and durable spare parts, such as that the roller is made by high grad complex alloy steel

e. Of various kinds of pore diameter flat die to choose.

wood pellet mill for sale with finished pellet size 2--12mm


 we designed pellet mill using the latest technology for accurate and maximum output. The finished pellet sizes ranges from 2mm to 12mm with high production yield that can vary with the type of the materials and various other factors. the pellet mill can make poultry and livestock feed field such as the chicken feed pellet, duck feed pellet, goose feed pellet , bird feed pellet , horse feed pellet, pig pellet , cattle feed pellet , dog feed pellet  and aquatic animals feed pellet for fish, shrimp.

We offer also mini pellet mill which are capable of producing pellets of diameter ranging from production yield 50kg to 150kg per hour.
Front door, feed chute and conditioners are made of stainless steel for long using life.Flat die animal feed pellet mill is equipped with a magnet to arrest the ferrous material by going to pelleting chamber.

features of wood pellet mill

1. Since this wood pellet mill is suitable for farmers and making burning fuel pellets, so the raw materials for wood pellet mill are usually easy to get. Sawdust, shavings, rice husk, cotton stalk, cotton seed skins, weeds and crop stalks and other plant wastes can all be pelletized into high quality pellets by using the driven wood pellet mill.
2. The pellets made by the wood sawdust pellet machine are mainly used as fuels for stove, furnace and other heating equipments. In addition, the PTO pellet mill can also make pellets for animal bedding and animal feed.

application and features of wood pellet mill with advanced system


 Feature for Wood Pellet Mill

1) the pellet mill has Advanced belt-driving system with electric motors on this wood pellet mill, stable and reliable.

2) the wood pellet mill is Adopted high-qualified components on this wood pellet mill, with stable performance, long service life and low noise.

3)Whole transmission parts (including motor) of this wood pellet mill chooses high-quality NSK/SKF bearings to ensure the transmission efficient, stable, low noise. Main motor choose Siemens.

4)the wood pellet mill Adopted international advanced technology on this wood pellet mill: German gun drill and vacuum furnace heat manufacturing process in ring die making to ensure the pellets smooth and of high quality.

5)the wood pellet mill has A variety of overload protection devices and warning signs on wood pellet mill.

Application Scope of Wood Pellet Mill:

Our wood pellet making machine is appropriate for crude fiber compression forming, such as: maize straw, peanut shell, rice husk, corncob, cotton seed hull, wheat-straw, sunflower seed shell, sawdust, cotton stalk, weeds, etc. all kinds of agricultural straws, house refuse, waste plastic and wastes in factory. the wood pellet mill is also suitable for pelletizing raw materials which are difficult to form with low bonding ratio. Furthermore, organic bacterial manure, organic fertilizer and compound fertilizer are applicable to pelletize under low temperature

pellet mill machine for making poultry feed and wood sawdust pellets


pellet mill machine for making poultry feed and wood sawdust pellets


Our flat die pellet mills can make pellets with diameter 2-10mm,length 20-50mm.The materials can be:Coarse fiber like wood sawdust,cotton stalk,wheat straw meal,grass meal,rice husk,wheat brans and others for burning;corn, bean, stalk, rice husk, weeds, straw and others for feed.Also making biological fertilizer, organic fertilizer.

Features of pellet mill machine:
1.Flat die pellet mills have durable operation with high quality.
2.The feedstuff pellet machines dopted the techonology from Germany,whih special design which can reduce the space between the die and the rollers a lot, the life time of the die and rollers lengthened a lot.
3.Because of the high pressure and stable operation, our wood pellet machine can make good density pellets without bond.
4.The pellet mill machines have the oil pump matched, which can lubricate the rollers automatically when they are working.
5.Our wood pellet mill machine can be used for making wood chips, sawdust, rice husk, papers, stalk, straw, plstic, peanut shell and so on materials into biomass pellets. Besides this, they can also make fertilizer pellets and animal feed pellets.


animal feed pelletizing machine for poultry farm use

These pellet machines are the new designed products of our company and the main parts of the pig feed pellet machinery system.They are widely used in feed factories, breed aquatics factories, organic fertilizer factories, chemical factory and China traditional medicine factories, etc. It can be used together with power material.Its capacity is superior in the same industry home and abroad.Now this animal feed pellet machine is mainly used to make feed pellets for rabbit, pigeon, layer chicken, broiler, duck, goose, fish, pig and so on

1. This series feed pellet mill can be driven by both diesel engine and electric-motor.

2 .We adopt the new design of direct connection of motor shaft and the main shaft that overcome the loose defect of belt connecting as long time using.

3. such type of pellet mill has High accuracy gearbox and high output.

4. the feed pelletizing machine is widely used in large,middle, small scale feed pellet making. food and feed processing factory,

livestock farm, poultry farm, individual raisers, middle and small farm.

5. International advance steam fittings and imported pressure reduction valve.

6. Flat die of the feed extrusion machine is made with international advanced equipment for long lifespan.

7. Drive with heavy duty gearbox, which can produce continuously in most adverse condition.