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Project Brief Introduction:

1.Product:Dried Straw Pellet Line

2.Capacity:6 T/Hour

3.TONY Brand 6 Ton /Hour Dried Straw 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 910 kw

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

Project Layout For Customer:

3D图3

原材料图+颗粒机图片

1. The working principle of dried straw biomass pellet processing equipment

(1) Feeding: The crushed dry straw material is fed into the pelletizing chamber of the pelletizer at a uniform speed by the feeder to avoid feed jamming caused by over-drying of the material.

(2) High-pressure extrusion: The roller in the pelletizing chamber presses the material tightly against a ring die with a die hole (diameter 6-12mm). Under the action of high pressure, the material is squeezed into the die hole to form a continuous cylindrical strip. The friction of dry straw is relatively small, and some equipment will appropriately increase the pressure of the roller to ensure the molding density.

(3) Cutting and cooling: The cylindrical strip is cut into 5-15mm pellets by a high-speed cutter. Since the friction heat generated by dry straw during extrusion is relatively small, the pellet discharge temperature is usually 50-80℃. Some small equipment can omit the cooling step and directly air cooling can meet the standard; large-scale production lines need to be equipped with a cooler to ensure that the pellet temperature drops to room temperature to avoid agglomeration during storage.

2. Characteristics of dried straw biomass pellet processing equipment

(1) Low total energy consumption: The heating energy consumption of the drying system (accounting for 40%-50% of the total energy consumption of wet straw equipment) is eliminated, and only the power requirements of crushing, tempering, and molding need to be met. The comprehensive energy consumption per ton of pellets can be controlled at 50-80kWh, which is 35%-50% lower than that of wet straw equipment. 

(2) Low maintenance cost: There are no complex pipelines, heating elements, and other vulnerable parts in the drying system. Daily maintenance of the equipment only needs to focus on the crushing and molding systems, which reduces the maintenance frequency and the cost of replacing parts is 25%-30% lower than that of wet straw equipment. High production capacity limit. The dry material has good fluidity and is not easy to get stuck in the transportation and feeding links. The single production line capacity of large-scale dry straw equipment can meet the demand for industrial-grade fuel supply. 

(3) High degree of automation integration: The equipment can easily connect to the full-process automation system of automatic feeding, pellet cooling, screening, and packaging, reducing manual intervention and reducing labor costs. However, due to the uncertainty of the drying link, wet straw equipment is more difficult to integrate with automation.

3. Application scenarios of dried straw biomass pellet processing equipment

In addition to being used as biomass pellet fuel, straw biomass pellets can also be used as biomass pellet feed. 

(1) Large-scale cattle and sheep farms: Main base feed. As the base feed for fattening cattle and dairy cows, it can be used with concentrated feed (such as corn and soybean meal) to replace some silage or hay, reducing feed costs. 

(2) Small and medium-sized breeders: Convenient supplementary feed. Small and medium-sized cattle and sheep breeders can purchase pellet feed as winter supplementary feed to solve the problem of fresh grass shortage and inconvenient silage storage in winter. They do not need to build silage pits themselves, lowering the threshold for breeding. 

(3) Special breeding of herbivorous animals: Customized feed. It is used for breeding special herbivorous animals such as deer and camels, replacing wild forage grass and avoiding growth problems caused by unstable forage quality.

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TONY Brand 6 TPH Dried Straw Line can process dried straw and various biomass materials related to agricultural waste into biomass pellets. Straw processing into biomass pellets has a wide range of uses .As fuel: straw pellet fuel can be used as boiler fuel for power plants, industrial boilers, civil heating and other fields. Its calorific value is similar to coal, but the price is lower, and the combustion process produces fewer pollutants, is a more environmentally friendly fuel. As feed: Straw pellets processed by straw pellet machining can be used as feed for livestock. This method can make full use of crop straw, reduce feed costs, and also help solve the problem of straw 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: 6 Ton/Hour

2. Raw materials: Dried straw, including dried corn straw, dried wheat straw, dried cotton straw, dried flax straw, dried beet straw and other agricultural straw

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 straw and related agricultural residues.

5. Finished Pellets Markets: Large power plants, domestic heating systems in rural and suburban areas, industrial heating facilities in rural - based industries, combustion heat applications in local manufacturing units, heating systems in rural schools and community centers, boiler rooms in small - scale rural enterprises, and canteens in rural educational institutions.,farms, feed mills.

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图片

原材料--成品图

1. Project Name: Dried Straw Production Line

2. Raw Material: Bales of Dried Straw

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

4. Capacity: 6 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-200kw, Galvanized Pellets Cooler, Double Packing Machine and Belt Conveyors

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流程图1

流程图

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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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TPX2000-90kw旋切机图

带原材料-成品图

1.Grinding Process:

A.The process is mainly used to grind dried straw within 1.8m in diameter into dried straw 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 straw with different diameters, different thicknesses, different lengths and different water contents

B.TONY brand straw cutter TPX2000-90kw models *2sets

C.Capacity:3-4Ton/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 straw pieces into 8-14mm dried straw dust.

B.TONY brand effective hammer mill TFD85*220-220kw *1set.

C.Capacity: 6 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 *2sets

C. Capacity:6Ton/Hour.

D.Double Screw Cycling Silo is added above the pellet machine, which has the advantages of saving space, saving labor, intelligently controlling the feeding speed, not easy to block the material, and improving production efficiency.

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:6 Ton/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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双胞包装机

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:6 Ton/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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客户生产案例图

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图 秸秆捆+颗粒 颗粒机

Cost Advantages of Dry Straw to Biomass Pellets

Cost control is key to project profitability. Dry straw projects offer significant advantages in both initial investment and long-term operations. Dry straw to biomass pellet projects require low equipment investment and low operating energy consumption, lowering the threshold for profitability.

1. Lower Equipment Investment:

There is no need for the costly drying systems (such as drum dryers and hot air furnaces) required for wet straw projects. Total equipment investment is 25%-35% lower than for wet straw projects, significantly reducing initial capital pressure.

2. Lower Operating Energy Consumption:

Dry straw has already reached the desired moisture content (10%-15%), resulting in 30%-50% lower energy consumption per ton of pellet processing than for wet straw projects, saving 20%-30% in annual electricity costs. 

3. Low raw material storage costs:

Dry straw is less susceptible to mold and can be stored for long periods (6-12 months) in ventilated, rainproof sheds. This eliminates the need for silage pits or temperature-controlled warehouses required for wet straw projects, reducing storage facility costs by over 60% and eliminating the need for additional costs such as mold inhibitors.

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秸秆图加颗粒图

Nutritional Advantages of Straw Pellets

1. Significantly Improved Palatability: 

By softening the crude fiber in straw during processing, the roughness of loose straw is eliminated. This increases feed intake by cattle and sheep by 20%-30% compared to feeding them loose straw directly, thus reducing picky eating and waste.

2. Customizable Nutrition: 

The formula can be adjusted based on the growth stage of livestock and poultry (such as calves, fattening cattle, and dairy cows). Soybean meal and bran can be added to increase protein content (from the original 3%-5% in straw to 8%-12%), or minerals and vitamins can be supplemented to address the nutritional monotony of loose straw and meet the needs of diverse livestock breeds.

3. More Efficient Nutrient Absorption:

After high-pressure extrusion, pelleted feed breaks down the straw fiber structure, making it easier for ruminant microorganisms to break down and digest it. This increases crude fiber digestibility by 15%-20% compared to loose straw, increasing the average daily weight gain of fattening cattle by 0.3-0.5 kg and steadily increasing milk production in dairy cows by 5%-10%.

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绿色地球+原材料+颗粒图

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