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Project Brief Introduction:

1.Product:Dried Hay/Grass/Alfalfa Pellet Line

2.Capacity:12.5-15 Ton /Hour

3.TONY Brand 12.5-15 Ton /Hour Dried Hay/Grass/Alfalfa Pellet Line Project Process

4.Main Machine: Straw Cutter,Hammer Mill,TONY Pellet Machine TYJ760-Ⅲ-160KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 1830 kw

6.Need Area: About  ㎡  L: M  W: M  H: M

Project Layout For Customer:

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1. The working principle of dried hay/grass/alfalfa biomass pellet processing equipment

Feeding Stage‌: The raw materials enter the equipment through the feed port and are ready for the next step of processing.

‌Preliminary Crushing‌: Before the raw materials enter the compression chamber, they usually need to undergo preliminary crushing to ensure that the raw material particles are uniform in size, which is convenient for subsequent high-pressure compression and molding.

‌High-pressure Compression‌: After the raw materials enter the compression chamber, they are subjected to strong compression force and are squeezed into strips or other shapes to enhance the bonding force between the particles.

‌High-temperature Treatment‌: The compressed raw materials enter the high-temperature furnace for heat treatment to promote the pyrolysis and polymerization of components such as lignin, and further improve the calorific value and corrosion resistance of the particles.

‌Cooling and Molding‌: The raw materials after high-temperature treatment need to be cooled by the cooling system to prevent overheating, deformation or combustion, and then molded into regular granular solid fuels under the action of the mold or extrusion plate.

‌Discharging Stage‌: The molded particles are discharged through the discharge port to become the final biomass pellet fuel product.

2. Characteristics of dried hay/grass/alfalfa biomass pellet processing equipment

(1)hay pellet biomass pellet processing equipment has the characteristics of high efficiency and low energy consumption, which can rapidly process biomass raw materials into fuel pellets, improving production efficiency.

(2) Biomass pellet machine has a variety of specifications of the mold, according to different biomass raw materials to choose the corresponding mold for processing, improve the adaptability of processing.

(3) The processing equipment of biomass pellets has the characteristics of high automation and good safety, effectively reducing labor intensity and improving production efficiency.

(4) The quality and specifications of pellet biomass fuel processed byhay biomass pellet processing equipment are stable and meet the requirements of production standards.

3. Application scenarios of dried hay/grass/alfalfa biomass pellet processing equipment

Dried grass pellet processing equipment is mainly used in three scenarios: large-scale animal husbandry, agricultural waste resource utilization, and biomass energy production. The core function is to convert dried grass into pellets that are easy to use, store, or transport. 

(1) Feed preparation for large-scale animal husbandry In large-scale farms for herbivorous animals such as cattle, sheep, and rabbits, this equipment can directly process fresh grass and silage dried grass into pellet feed. Pellets are small in size, which is convenient for centralized storage and precise feeding in farms, reducing feed waste during transportation and feeding. Conditioning during the pelleting process can improve the palatability and digestibility of grass feed, helping to improve breeding efficiency. 

(2) Resource utilization of agricultural waste The equipment can convert dried grass agricultural waste generated after harvesting into usable pellet products. The processed pellets can be used as supplementary feed for ruminants, realizing "turning waste into treasure" and reducing breeding costs. They can also be used as raw materials for organic fertilizers, and after subsequent fermentation treatment, they are returned to farmland to reduce environmental problems caused by straw burning. 

(3) Production of Biomass Energy Pellets,In the field of biomass energy, equipment can process dried herbaceous plants with suitable moisture content into biomass pellet fuel.

The formed pellet fuel has high density and stable combustion efficiency, and can replace coal in small boilers, home heating stoves, and other applications.

Compared to loose wet grass, pellet fuel is easier to transport over long distances and store for extended periods, reducing energy transportation and storage costs.

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TONY Brand 12.5-15 TPH Dried Hay/Grass/Alfalfa Line can process dried grass and various biomass materials related to agricultural waste into biomass pellets. Grass processed into biomass pellets has a wide range of uses. As fuel: Grass pellets can be used as fuel for power plant boilers, industrial boilers, and residential heating. Its calorific value is similar to coal, but it is cheaper and produces fewer pollutants during combustion, making it a more environmentally friendly fuel. As animal feed: Grass pellets processed by a grass pellet mill can be used as livestock feed. This method can make full use of grass, reduce feed costs, and also help solve the problem of grass disposal. These uses can not only effectively use agricultural waste, reduce environmental pollution, but also create economic benefits and promote sustainable agricultural development.

1. Capacity: 12.5-15 Ton/Hour

2. Raw materials: Dried Hay/Grass/Alfalfa

3. Moisture: About 10-15%

4. Application: All kinds of  biomass materials suitable for pellet production.

Suitable customers: Green energy companies, agricultural cooperatives, and small - scale rural processing units that have ready access to dried grass and related agricultural residues.

5. Finished Pellets Markets: The core applications of grass pellets revolve around two main directions: "clean energy substitution" and "feed supplementation," covering diverse scenarios such as industrial heating, agricultural breeding, and residential heating. This not only solves the pollution problem caused by grass waste but also provides low-cost energy and feed resources.

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1. Project Name: Dried Hay/Grass/Alfalfa Production Line

2. Raw Material: Bales of Dried Hay/Grass/Alfalfa

3. Moisture Content of Raw Material:10-15%

4. Capacity: 12.5-15 TPH

5. Process: Grinding Process - Fine Crushing Process - Pelletizing Process - Cooling Process - Packing Process

6. Main Equipment: Straw Cutter -TPX2500-110kw, Effective Hammer Mill- TFD85*220-220kw, TONY Pellet Machine-TYJ760-III-160kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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1.Grinding Process

A.The process is mainly used to grind dried hay/grass/alfalfa within 2.2m in diameter into dried hay/grass/alfalfa pieces. The rotary cutting mode of the outer chain of the gear, the rotary cutting rotor blade is sharp, and the blade types are various, which can be rotated to cut various bales of grass with different diameters, different thicknesses, different lengths and different water contents

B.TONY brand straw cutter TPX2500-110kw models *3sets

C.Capacity:4-5 ton/hour/set

Main Parts:

(1)Tony's New Straw Cutter

(2)Enlarged Turntable

(3)Rotary Cutting System

(4)Drive system

(5)Electrical Cabinet.

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2.Fine Crushing Process

A. The process is mainly used to crush 60-70mm dried hay/grass/alfalfa pieces into 8-14mm dried hay/grass/alfalfa dust.

B.TONY brand effective hammer mill TFD85*220-220kw *2sets

C.Capacity:  12.5-15 tons/hour.

Main parts:

(1)TONY Effective Hammer Mill

(2)Galvanized Dust Collector.

(3)Sawdust Conveying Fan.

(4)Cyclone With Airlock.

(5)Electrical Cabinet.

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3.Pelletizing Process:

A.This process is mainly used to products pellets with φ6-8mm.

B.TONY brand vertical ring die pellet machine TYJ760-Ⅲ-160kw *5sets

C. Capacity:12.5-15 tons/hour.

Main Parts:

(1)TONY New Vertical Ring Die Pellet Machine.

(2)Cyclone And Bags Dust Collectors.

(3)Bearings Automatic Lubrication System.

(4)Electrical Cabinets.

For more equipment details and information, you can contact TONY

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4.Cooling Process:

A.This process is mainly used to cool pellets from 80-90℃ to 20-30℃

B.TONY brand galvanized pellets cooler*1set

C.Capacity:12.5-15 tons/hour.

Main Parts:                                                                                                                                   

(1)TONY's New Galvanized Pellets Cooler Separator With Vibrating Screen.

(2)Cyclone and bags dust collectors.  

(3)Fan Blower.

(4)Connect Pipes.

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5.Packing Process:

A.This process is mainly used to pack pellets into 1ton/bags. 

B.TONY brand ton packing machine*1set

C.Capacity: 12.5-15 tons/hour.

Main Parts: 

(1)TONY Ton Packing Machine

(2)Electronic Platform Scale Metering System

(3)Automatic Tare, Zero, and Drop Correction Functions

(4)Feeding System Features Fast, Medium, and Slow Feeding Speeds to Ensure Measuring Accuracy

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Energy is the material foundation supporting human civilization and an indispensable basic condition for modern social development. For a long time to come, the pressure to protect the ecological environment and address climate change will continue to increase, making a green energy transition imperative. Biomass pellet fuel is one of the important pathways for utilizing biomass energy. dried Hay/Grass/Alfalfa biomass pellet fuel refers to dense, rod-shaped pellets made from grass raw materials such as Hay/Grass/Alfalfa through crushing, grinding, and drying processes.

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Advantages of Dried Hay/Grass/Alfalfa Biomass Pellets

1. Advantages as Feed

Dried Hay/Grass/Alfalfa biomass pellets offer the following advantages as feed:

(1) High Nutritional Value: Dried Hay/Grass/Alfalfa pellets are rich in protein, minerals, and various vitamins, especially vitamin K, which aids in animal digestion and absorption.

(2) Good Palatability: The pellet shape facilitates chewing by livestock, and the release of aroma during processing enhances palatability.

(3) Easy Storage and Transportation: Pellet-shaped Wet Hay/Grass/Alfalfa pellets are easy to store and transport, reducing waste.

(4) Reduced Environmental Pollution: The raw materials are clean and hygienic, preventing environmental pollution.

2. Advantages as Fuel

Dried Hay/Grass/Alfalfa biomass pellets also offer significant advantages as fuel:

(1) High Calorific Value: Biomass pellet fuel has a high calorific value, especially after carbonization, where the calorific value is even higher.

(2) High Purity: Biomass pellets contain no other non-heat-generating impurities, resulting in high combustion efficiency.

(3) Environmental Friendliness: Biomass fuel is virtually sulfur-free. When used in biomass solid fuel boilers, it meets boiler flue gas emission requirements without desulfurization. The flue gas dust has good hydrophilicity and is easy to remove.

(4) Economic Benefits: The combustion of biomass fuel can produce high-quality organic potassium fertilizer, resulting in considerable economic benefits.

In conclusion, Dried Hay/Grass/Alfalfa biomass pellets offer significant advantages whether used as feed or fuel, meeting animal nutritional needs while providing an efficient energy solution.

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Dried Hay/Grass/Alfalfa pellets are a clean energy product that can replace coal, oil, and natural gas, reducing carbon dioxide and sulfur dioxide emissions. It is one of the ideal and economical clean fuels for solving air pollution and is of great significance for environmental protection and energy conservation. Furthermore, biomass pellets are convenient to store, transport, and use. Vigorously developing a low-carbon biomass industry based on biomass energy, partially replacing and conserving fossil fuels, is of great significance for improving the energy structure, reducing carbon dioxide emissions, and mitigating and addressing global warming.