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原材料图+颗粒机图片

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

Hay pellet processing equipment mainly consists of a crusher, pulverizer, pellet mill, cooler, and packaging machine. First, the crusher breaks down the baled hay. Then, a high-efficiency pulverizer grinds the raw material into sawdust. The pulverized material is fed into a biomass pellet mill, where it is extruded into pellets through molds and pressure rollers. Next, a pellet cooler cools the pellets to save space and processing time, and makes them easier to package and transport. Finally, a packaging machine packages the cooled pellets for easy storage and transportation.

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

(1) Direct connection between the motor shaft and gear shaft results in stronger power transmission, greater torque resistance, higher stability, and lower maintenance rate.

(2) Improved bearing housing, changed sealing method, and use of forged tempered wear-resistant material to prevent dust from entering the bearing housing.

(3) Larger gearbox body and gears result in higher output power and lower power consumption.

(4) Uses genuine heavy-duty Harbin bearings, resulting in longer bearing life and lower overall machine maintenance rate.

(5) The ring die adopts a vertical double-layer structure, with both layers usable, improving utilization, reducing costs, and increasing efficiency.

(6) Rotating pressure rollers centrifuge the material, resulting in uniform material distribution.

(7) High efficiency and energy saving, automatic timed oil lubrication ensures sufficient bearing lubrication and safer, more reliable operation.

(8) High-pressure filtration and a clean, smooth independent frequency converter guarantee particle output.  

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 36-45 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: 36-45 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 Pellet Production Line

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

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

4. Capacity: 36-45 TPH

5. Process: Grinding Process - Fine Crushing Process - Grass Dust Storage Process - Pelletizing Process - Cooling Process - Packing Process

6. Main Equipment: Straw Cutter -TPX3500-160kw, Effective Hammer Mill- TFD100*200-315kw, TONY Large Hydraulic Storage Silo,TONY Pellet Machine-TYJ860-III-280kw, Galvanized Pellets Cooler, Ton 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

5.1图片

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 3m 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 TPX3500-160Kw models *4sets

C.Capacity:8-11 ton/hour/set

Main Parts:

(1)Tony's New Straw Cutter

(2)Enlarged Turntable

(3)Rotary Cutting System

(4)Drive system

(5)Electrical Cabinet.

5.2图片

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 TFD100*200-315kw *4sets

C.Capacity:  36-45 tons/hour.

Main parts:

(1)TONY Effective Hammer Mill

(2)Galvanized Dust Collector.

(3)Sawdust Conveying Fan.

(4)Cyclone With Airlock.

(5)Electrical Cabinet.

5.3图片

大型液压料仓

3.Hay/Grass/Alfalfa Dust Storage Process:

A. This process is mainly used to storage the hay/grass/alfalfa dust that comes out of the hammer mill.It is hydraulic galvanized storage silo which is more stable and hay/grass/alfalfa dust in it is not easy to be blocked. 

B.TONY Brand Large Hydraulic Storage Silo to storage the hay/grass/alfalfa dust that comes out of  the hammer mill.This process can be optional by customer.If customer do not chose the storage bin,he can storage the sawdust on the ground directly which may need some labour.                       

Main Parts:                                                                                                                                   

(1)TONY's new Large Hydraulic Storage Silo.

(2)With Screws Inside the Storage Bin to Prevent Hay/Grass/Alfalfa Dust Blocked.

5.4图片

颗粒机四件套带 原材料，颗粒图

4.Pelletizing Process:

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

B.TONY brand vertical ring die pellet machine TYJ860-Ⅲ-280kw *9sets

C. Capacity:36-45 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

5.5图片

镀锌冷却机+颗粒图

5.Cooling Process:

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

B.TONY brand galvanized pellets cooler*3 sets

C.Capacity:36-45 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.

5.6图片

吨包机图片

6.Packing Process:

A.This process is mainly used to pack pellets into 1Ton/Bags. 

B.TONY brand ton packing machine*3sets

C.Capacity: 36-45 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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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 possesses resource sustainability and environmental value, but it requires overcoming challenges in pre-treatment technology and cost control, making it suitable for development in areas rich in agricultural resources. Resource Utilization: Using agricultural straw, forestry waste, and other hay as raw materials, it addresses the problem of biomass resource waste and promotes the transformation and upgrading of traditional industries.

Energy Substitution: The product can replace fossil fuels such as coal and fuel oil, and can be used in heating, industrial boilers, and other fields, reducing air pollution.

Policy Alignment: It aligns with my country's energy structure optimization and green development strategy, contributing to improved energy self-sufficiency and national energy security. The current market price for biomass pellets is approximately 800-1200 RMB/ton, with a gross profit margin of approximately 20%-30%. The high profit margin and low cost make it more suitable for investment.

Policy Subsidies: Some regions offer production subsidies or tax incentives for renewable energy projects.

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草图加颗粒图

Hay pellet biomass pellets, as a renewable energy source, can solve the problem of agricultural waste disposal and replace fossil fuels to reduce pollution. They are particularly suitable for applications in home heating, industrial power generation, and agriculture, representing a win-win choice for both environmental protection and economic efficiency. During combustion, carbon dioxide emissions are balanced with the absorption of the raw material during its growth cycle, making it a carbon-neutral fuel. Emissions of harmful gases (such as sulfur dioxide and nitrogen oxides) are far lower than coal, with a thermal efficiency exceeding 80%. One ton of pellets provides the equivalent heat of 0.8 tons of coal, and the combustion time is 8-10 times longer than bulk pellets. The compressed volume significantly reduces storage space. The solid form eliminates the risk of leakage, lowers transportation costs, and contains no flammable or explosive components, posing no risk of poisoning or explosion. The ash from combustion can be recycled as fertilizer. The raw material is agricultural waste (such as hay and straw), resulting in lower costs than natural gas and oil, and operating costs that are 60% lower than electric heating.

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绿色地球+原材料+颗粒图

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公司服务图