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Project Brief Introduction:

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

2.Capacity:5.5-6.5 Ton /Hour

3.TONY Brand 5.5-6.5 Ton /Hour Dried Hay/Grass/Alfalfa Pellet Line Project Process

4.Main Machine: Straw Cutter,Hammer Mill,TONY Pellet Machine TYJ760-Ⅲ-185KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 855 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

The pellet mill is the core equipment, and its working principle is based on the extrusion of material by the pressure rollers and the die. When the material is fed into the pellet mill, the motor drives the main shaft through a gearbox or reducer, and the main shaft drives the pressure rollers to rotate. During the rotation of the pressure rollers, the material is squeezed into the holes of the die. Under the action of high temperature and high pressure, the lignin in the sawdust softens, and its cellulose molecular clusters are misaligned, deformed, and extended. Adjacent biomass pellets interlock with each other, thus automatically forming the pellets without the need for binders.

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

Modern hay pellet processing equipment increasingly employs automation and intelligent control technologies to reduce manual labor intensity and improve production efficiency. The equipment is equipped with advanced control systems, allowing operators to set operating parameters, monitor equipment status, and remotely control the equipment via a user interface. For example, a PLC control system can precisely control the equipment's start-up, shutdown, and speed adjustment, while simultaneously collecting and analyzing various data during operation, such as temperature, pressure, and output, to inform production decisions.

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

Hay pellet processing equipment transforms forage and straw into high-density pellets through crushing and pelleting processes, suitable for the following scenarios:

(1) Livestock Feed Production

Ruminant Feed: Used as basic feed for cattle, sheep, and other livestock. Pellet form reduces picky eating and waste, improving nutrient absorption efficiency.

Specialty Aquaculture: Used as a raw material for adding hay powder to the feed of ostriches, deer, and other specialty animals, as well as aquaculture, with an annual demand exceeding 2.5 million tons.

Seasonal Balancing: Solves the problem of surplus forage during peak seasons and shortages in winter, extending the pellet storage period to over 12 months.

(2) Biomass Energy Processing

Environmentally Friendly Fuel: Replaces coal in industrial boilers and heating equipment, aligning with the "coal-to-biomass" policy, with continuously growing market demand.

Agricultural Waste Utilization: Processes corn stalks, rice husks, etc., with a gross profit of 300-800 yuan per ton of pellet fuel.

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TONY Brand 5.5-6.5 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: 5.5-6.5 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: 5.5-6.5 TPH

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

6. Main Equipment: Straw Cutter -TPX2000-90kw, Effective Hammer Mill- TFD85*220-220kw, TONY Pellet Machine-TYJ760-III-185kw, Galvanized Pellets Cooler, Double 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 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 TPX2000-90kw models *2set

C.Capacity:3-4 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 *1set.

C.Capacity: 5.5-6.5 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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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-185kw *2sets

C. Capacity:5.5-6.5 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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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:5.5-6.5 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 15-50KG/Bags. 

B.TONY brand double packing machine* 1set.

C.Capacity:5.5-6.5 tons/hour.

Main Parts: 

(1)TONY's New Double 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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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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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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