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Project Brief Introduction:

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

2.Capacity:3 Ton /Hour

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

4.Main Machine: Straw Cutter,Hammer Mill,TONY Pellet Machine TYJ760-Ⅲ-200KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 400 kw

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

Project Layout For Customer:

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

Hay pellet processing equipment uses hay as raw material. First, it processes the hay into sawdust-like material that meets pelleting requirements through crushing and pulverizing equipment. Then, the pulverized material is dried and extruded into pellets using a biomass pellet mill. Finally, after cooling and packaging, the finished pellets are obtained. The entire process transforms waste hay into usable pellet fuel, achieving resource recycling and reuse.

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

(1) Highly efficient pelleting and stable pellet quality: The core equipment, the ring die pellet mill, uses a high-strength alloy ring die and wear-resistant pressure rollers, capable of withstanding the high friction during hay extrusion, ensuring continuous production.

(2)Strong adaptability to high-moisture raw materials: It can quickly reduce moisture content to the required 10%-15% for pelleting, and can operate stably even with large fluctuations in raw material moisture (such as sawdust collected during the rainy season).

(3) Energy-saving and environmentally friendly, with high resource utilization.

(4) High degree of automation and convenient operation: It can monitor parameters such as raw material moisture, pelleting temperature, and output in real time, and automatically adjust drying time, feeding speed, and pressure roller speed, reducing manual intervention.

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

Mixed with wood residues, these pellets can be used to power biomass power plants, providing a continuous source of electricity, particularly suitable for grassland areas (such as Inner Mongolia and the North American plains), addressing pollution from burning waste straw. Lightweight and durable pellet feed supports long-term deployments or long-distance voyages. Using grass pellets as a slow-release organic fertilizer substrate, mixed with nitrogen-fixing bacteria or mineral fertilizers, and sown in degraded grasslands or mining areas, provides both windbreak and soil stabilization while gradually releasing nutrients. High-protein alfalfa pellets (CP>18%) are exported to Japan, South Korea, and the Middle East (such as the UAE horse racing market), with added value far exceeding that of raw grass, bypassing quarantine barriers for fresh hay. Inexpensive hay such as rice straw and weeds can also be processed into biomass pellet fuel for boiler combustion and power generation.

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TONY Brand 3 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: 3 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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原材料--成品图

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: 3 TPH

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

6. Main Equipment: Straw Cutter -TPX2000-75kw, Effective Hammer Mill- TFD75*100-90kw, TONY Pellet Machine-TYJ760-III-200kw, Galvanized Pellets Cooler, Semi-automatic Packing Machine and Belt Conveyors

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流程图1

流程图2

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原材料+颗粒图

颗粒+机器图

3D图 图1-长宽

3D图  图2-高

3D图  图3

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旋切机图带原材料-成品图

1.Grinding Process

A.The process is mainly used to grind dried hay/grass/alfalfa within 1.8m 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 TPX2000-75kw models *1set

C.Capacity:2.5-3.5 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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高效粉碎机带锯末图

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 TFD75*100-90kw *1set.

C.Capacity: 3-3.5 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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颗粒机四件套带 原材料，颗粒图

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-200kw *1set

C. Capacity:3-3.5 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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镀锌冷却机+颗粒图

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:3 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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半自动包装机

5. Packing Process:

A.This process is mainly used to pack pellets into 15-50KG/Bags. 

B.TONY brand semi-automatic packing machine* 1set.

C.Capacity:3 tons/hour.

Main Parts: 

(1)TONY's New Semi-Automatic Packing Machine. 

(2)Sew Machine, buyer Can Also Chose Hot Seal Machine For Chosen,To Confirm With TONY For The Price Difference. 

(3)Bags Transportation Conveyors.

(4)Feeding Inlet Silo.

(5)Electrical Cabinets.

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客户生产案例图

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图 干草捆+颗粒 颗粒机

The hay-to-biomass pellet startup project transforms agricultural waste into clean fuel through pretreatment technology, offering both environmental and economic benefits. Global energy restructuring is driving the development of renewable energy, and biomass pellets, as a clean fuel, are encouraged by policy. Globally, agricultural straw, forestry waste, and other biomass resources are abundant, and hay processing can reduce resource waste and decrease dependence on fossil fuels. It replaces fossil fuels such as coal, reduces air pollution, and contributes to achieving the "dual carbon" goals. In some regions, investors can actively apply for renewable energy subsidies and environmental protection project funds to reduce initial investment pressure. Long-term purchase agreements can also be signed with farmers and cooperatives to ensure a stable supply of raw materials. Overall, this project addresses resource waste, replaces fossil fuels, and contributes to the green transformation of the energy structure.

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草图加颗粒图

After being compressed, hay biomass pellets possess numerous superior performance characteristics. Physically, the pellets are uniform in size and have a high density (typically 1.1-1.3 g/cm³), resulting in a significantly reduced volume. Compared to loose hay, they occupy only 1/10 to 1/15 of the original storage space, and are less prone to moisture absorption and mold growth, facilitating long-term storage and long-distance transportation, thus reducing warehousing and logistics costs.

Regarding combustion efficiency, compression molding ensures more complete and stable combustion of hay, significantly improving thermal efficiency to over 80%, far exceeding the 30%-40% of loose hay burning. Furthermore, combustion produces no noticeable smoke or odor, and the flame is stable and easy to control. In addition, its ash content is low (typically below 5%), leaving minimal ash residue after combustion. This ash residue is rich in potassium and phosphorus, making it suitable for use as organic fertilizer in fields, further promoting resource recycling.

Besides the energy sector, hay biomass pellets also have important applications in animal husbandry. They can be used as a base raw material for high-quality feed pellets. After processing, the nutrients in hay can be retained. Pelleted feed is easy to feed, reduces waste, and can be combined with other nutrients according to the needs of livestock and poultry to improve feeding efficiency.

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绿色地球+原材料+颗粒图

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公司介绍图