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Richi Production Line: Wood Pellet Plant Production Line Biomass Pellet Plant Production Line Alfalfa Pellet Plant Production Line Organic Fertilizer Production Line Miscanthus Pellet Plant Production Line Hemp Pellet Plant Production Line Hops Pellet Plant Production Line Hay Pellet Plant Production Line Grass Pellet Plant Production Line Coconut Shell Pellet Plant Production Line Peanut Shell Pellet Plant Production Line Bamboo Pellet Plant Production Line Sunflower Seed Shell Pellet Plant Production Line Cotton Stalk Pellet Plant Production Line Coffee Husk Pellet Plant Production Line Olive Pomace Pellet Plant Production Line Waste Paper Pellet Plant Production Line Palm Fiber Pellet Plant Production Line Waste Tire Textile Cord Pellet Line Cat Litter Pellet Plant Production Line Sugarcane Bagasse Pellet Plant Production Line Rice Husk Pellet Plant Production Line Straw Pellet Plant Production Line Sawdust Pellet Plant Production Line

Hay Pellet Plant Production Line

We Provide 1-100 TPH Hay Pellet Plant Production Line Turnkey Project That Will Produce Pellets With the World Standard Technologies!

  • Pre-treatment

  • Crushing

  • Conveying

  • Drying

  • Pellet

  • Cooling

  • Screening

  • Packaging

  • Dust Control

This section is more suitable for the larger raw materials in the early stage, and it is not easy to directly crush or granulate through the crusher. But sometimes this section can be omitted. For example, the sawdust pellet production line can directly pelletize, and this section is not needed.

This section is usually used in biomass pellet production line, forage gress pellet production line and nutshell straw pellet production line. For example, the SFSP hammer mill is used for wood and fruit shells, and the straw/alfalfa/husk/grass crusher is used for grass and straw. Different raw materials are equipped with different types of crusher.

Conveying equipment is mechanical equipment that transports bulk cargo and unit goods from a loading point to an unloading point along a certain route in a continuous manner. The conveying equipment of RICHI machinery includes screw conveyor, scraper conveyor, belt conveyor and Bucket elevator.

To dry materials and remove the moisture from 50% to 15-17%. Itincludes: --Burningstove,tosupplyhotair --Drumdryer --Dischargingcyclone.

Wood pellet machine, also known as biomass pellet machine, has a wide range of raw materials: straw shells include wood, straw, sawdust, cotton stalks, rice husks, peanut shells, sunflower shells, coconut shells, coffee shells, bamboo, etc. . The grasses are alfalfa, hops, hemp, hay, grass, etc. In addition, there are organic fertilizer granulator, cat litter granulator and so on.

Pellets come out from pellet machine, its temperature is around 70℃, by cooling system, It can cool down to room temperature immediately. By momentary cooling, the hardness of pellets will become more stronger.

The forming rate of pellet machine is around 98 % , so there are still have 2% powder in pellets,by screening, sort out all the powders from pellets.

There are three kinds of automatic packaging machines produced by RICHI machinery: powder packaging machines, granule packaging machines and (universal) dual-purpose packaging machines.

A dust collection system is an air quality improvement system used in industrial production to improve breathable air quality and safety by removing particulate matter from the air and environment. Dust collection systems work on the basic formula of capture, convey and collect.


Hay, according to Wikipedia, is the cut and dried grass, alfalfa, legumes or other herbaceous plants in large round bales. It is often used as animal fodder, especially for grazing cattle, horses, goats, sheep, etc. In fact, hay can be made into pellets by feed pellet machine. It can make hay into unique shape pellets with mixture of other ingredients to make animals nutritionally balanced. In addition, hay can also be made into biomass fuel pellets, which are usually used for household heating and boiler combustion. Why make hay fuel pellets? not all people who have hays to raise cattle. As a result, they do not need to make feed pellets. However, most families need fuel for heating their homes in winter or for cooking. In this case, hay pellets play an important role in reducing fuel cost!

How to Make Hay Pellet?

Hay Pellet Plant Production Line Flowchart
Hay Pellet Plant Production Line Flowchart

1. Crush the hay into powders with a hammer mill. For making pellets, the size of raw materials should be 3-5mm. If the hays are too large to feed into the hammer mill, you need a feed grinder to reduce the length to under 10mm.

2. Dry the hay powders. For making pellets, the moisture content should be 14%-20%. hay, especially fresh hay, usually contains high moisture content. They need to be dried by an airflow dryer. Also, you can dry the uncrushed hays by spreading them on the floor.

3. Make hay pellets with a hay pellet machine. Feed the hay powders into the pellet machine hopper. The high pressure and temperature will mold the powders into high-density solid pellets. You can add some additives or mix it with other biomass materials to improve the molding rate or nutrition content.

4. Cool down the pellets with a counterflow cooler. The pellets are hot(about 85℃) when they come out from the pellet machine. A counterflow cooler can lower the pellets temperature to 35℃, and increase their hardness at the same time.

5. The cooled pellets can be packaged into bags for storage, transportation and selling.

Advantages of hay feed pellets

1. hay pellet fuels or fodders takes up only one fourth the volume of raw materials, which are much easier for storage and transportation.

2. The compression process reduce the dust contained in hay materials, making the burning more safer and feeding more convenient.

3. Adopting hay pellet fodder is conducive to realize intensive and mechanized production. Pelleting can also improve the fodder quality, making it more suitable for animals eating. Besides, pellets are rich in nutrition and easier to digest.

4. stacks usually have ash deposits. The pellet production can remove the ash and improve the cleanliness of food.

5. is a common animal feed, but it has many defects. supply is rich in summer and short in winter. haytacks take up too much space. Some hay are too rough to eat directly. Making into pellets can solve these problems.

6. During pellets production, the high temperature and pressure will promote the starch gelatinization in hay, and make it easier for animals to digest. pellets tastes better than hay. Livestock eat more and grow faster.

7. pellets only take up 1/4 the volume of haytacks, so it can save storage and transportation cost. The feeding process also become simpler, famers can achieve intensive and mechanized husbandry.

Advantages of hay pellet fuel

  1. Hay pellet fuel generate 90% less greenhouse gases than fossil fuel like coal, only 1/10 that of EPA requirement.
  2. Hay pellets have the heat value of nearly 8000 BTUs, almost equal to hardwood and close to that of coals. Its energy transformation ratio is as high as 20:1, compare with 10:1 of wood, and 5:1 of biodiesel. So hay pellets are an ideal heat source.
  3. Hays are a common waste on the farm and in forestry. They are cheap and easy to get. It only takes 70 days to grow a crop of grass, much quicker than the growth of wood and crops.
  4. Thanks to low cost of raw materials and production, hay pellet fuel has price advantages over traditional fuels. The pellet price is 225USD per ton, while petroleum takes about 1000USD per month. Using hay pellets for heating and cooking can greatly save your fuel cost.
  5. Hay pellets can be used as mulch and soil conditioner in garden and farmland. They can expand to 4 times their original size when wet. And their ash after burning can be used as fertilizer.


1.Large-scale power generation

2.Central heating



5.Home heating

6.Animal feed

7.Organic fertilizer

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