Turnkey Biomass Pellet Line in Netherlands

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overview

Biomass energy is the use of biomass to produce energy. At present, biomass used as energy mainly refers to crop straw, forestry and wood processing waste, which replaces non-renewable energy such as coal, oil, and natural gas. Biomass energy is an important renewable energy source. Increasing the development and utilization of biomass energy is of great significance to improving energy utilization, reducing greenhouse gas emissions, and protecting the ecological environment.

After the completion of this turnkey biomass pellet line in Netherlands project, 20,000 tons of biomass pellet fuel will be produced annually. The project has 330 production days throughout the year, 8 hours of work per day, and 2,640 hours of work throughout the year. The total labor quota of the whole plant is 12 people, including 10 workers and 2 managers.

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Construction Content

The construction content of this turnkey biomass pellet line in Netherlands project includes the main project, auxiliary project, storage and transportation project, public project and environmental protection project.

The main engineering includes the biomass pellet fuel production workshop; the storage and transportation project includes the raw material storage area and the finished product storage area; the auxiliary engineering includes the office and living area; the public project includes power supply, water supply and drainage; the environmental protection project includes the domestic sewage treatment system, the waste gas treatment system, the solid waste treatment system, etc.

Engineering Category	Engineering Composition	Construction Content and Scale
Main Engineering	Production Workshop	1-story steel structure workshop, 10m high, fully enclosed (only vehicle entrance and exit), with a construction area of ​​about 1260m2, mainly including 1 biomass pellet fuel production line.
Auxiliary Engineering	Office and Living Area	Located on the west side of the production workshop, with two floors, the first floor is office and canteen, and the second floor is dormitory.
	The power distribution room	is located in the southeast corner of the production workshop, with a construction area of ​​about 50m2
	The scale	is located at the west entrance of the project area, covering an area of ​​30m2
Storage and transportation engineering	Raw material storage area	The project has two raw material storage areas, both located in the fully enclosed production workshop (only vehicle entrance and exit), which is convenient for material collection, covering a total area of ​​400m2, mainly storing raw materials required for the production of biomass pellet fuel.
	Semi-finished product (crushed wood) storage area	is located in the fully enclosed production workshop (only vehicle entrance and exit), covering an area of ​​60m2, mainly used for storing semi-finished products (crushed wood).
	Finished product stacking area	Located in a fully enclosed production workshop (only vehicle entrance and exit are left), the area covers 320m2, and it mainly stores finished biomass pellet fuel.
	Hazardous waste temporary workshop	Located on the west side of the project area, it mainly stores various types of hazardous wastes, with a construction area of ​​about 5m2.
Public Engineering	Water supply system	The production and living water in the factory area is supplied by the municipal pipeline network, which can meet the water demand of the project
	Power supply system	The production and living electricity in the factory area is supplied by the municipal power grid, which can meet the electricity demand of the project
	Drainage system	The factory area implements a rainwater and sewage diversion system.

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Main products and production capacity

This turnkey biomass pellet line in Netherlands project produces biomass pellet fuel. The main products and production capacity are shown in the following table:

No.	Product Type	Particle Size	Specification	Design Scale (t/a)	Storage Location
1	Biomass Pellet Fuel	D6-D50	30kg	10000	Finished Product Area
			50kg	10000
Total				20000

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Main raw and auxiliary materials and their physical and chemical properties

The main raw and auxiliary materials and energy consumption of this turnkey biomass pellet line in Netherlands project are shown in the table below.

Name of raw and auxiliary materials	Usage	Maximum storage	Remarks
Agricultural and forestry waste and waste wood	20,140 t/a	0.2	Purchased from outside
Lubricating oil	0.05t/a	0.01	Purchased
Water	4.7.5m3/a	/	Municipal water supply and rainwater collected in the project area
Electricity	1.1 million kw·h	/	Supplied by the local power grid

Physical and chemical properties of some raw and auxiliary materials:

Engine oil: It can lubricate and reduce friction, assist in cooling, seal and prevent leakage, prevent rust and corrosion, and reduce shock and buffer. Engine oil consists of two parts: base oil and additives. Base oil is the main component of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the deficiencies in the performance of base oil and give it some new properties. They are an important part of lubricating oil.

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Main biomass pellet production equipment

The list of main production equipment for this turnkey biomass pellet line in Netherlands project is shown in the table below.

No.	Equipment Name	QTY	Remarks
1	Screw Feeder	1	/
2	Coarse Crusher	1	/
3	Coarse crusher discharge belt	1	Conveying length 8m, head maximum discharge height 4m
4	Fine crusher	1	/
5	Fine crusher discharge belt	1	Conveying length 8m, head maximum discharge height 4m Material height 4m
6	biomass pellet mill	1	/
7	Pelletizer discharge belt	1	Conveying length 8m, head maximum discharge height 4m
8	Packaging machine	1	/
9	Air compressor	1	/
10	Bag dust collector	1	/
11	Fan	1	/

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Process design of the Dutch biomass pellet project

The production process adopted by this turnkey biomass pellet line in Netherlands project is as follows:

(1) Loading:

Transport agricultural and forestry waste and waste wood to the coarse crusher through a screw feeder;

(2) Coarse crushing:

Crush the raw materials according to the feed particle size requirements of the fine crusher (coarse crushing) to make them into small fragments;

(3) Fine crushing:

Crush the coarse crushed materials according to the feed particle size requirements of the pelletizer to form semi-finished products.

(4) Granulation:

Transport the semi-finished products (finely crushed materials) to the semi-finished product stacking area, and then transport them to the pelletizer through a conveyor belt. The materials in the pelletizer are subjected to the action of centrifugal force, so that the materials continuously move in a circular motion and adhere to the inner wall surface of the die, forming a uniform annular material layer.

The attached materials are continuously rotated and squeezed by the pressure, so that they are forced into the ring die hole to form, and continuously extruded outward. The equipment’s own cutter cuts them into the required length, and finally the dial gradually pushes these particles out of the discharge port.

(5) Packaging and warehousing:

The biomass pellet fuel produced by the pellet mill is quality inspected and qualified products are packaged. The bagged products are transported to the warehouse for storage by a loader.

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Project general layout

This turnkey biomass pellet line in Netherlands project covers a total area of ​​about 2000m2, with 1 new production workshop, 1 office and living area and other supporting service facilities.

In terms of functional layout, the production workshop is planned to be located in the east of the plot, and the office and living area is located in the west of the plot. The production workshop is equipped with raw material area, coarse crushing area, fine crushing area, semi-finished product (crushed wood) stacking area, pelletizing area, packaging area and finished product stacking area. The layout of the production workshop is reasonable and convenient. The project entrance and exit are connected to the western highway of the project area, with convenient transportation.

The layout of the buildings of this Netherlands biomass pellet manufacturing plant project is compact and reasonable, and the flow of people and goods is smooth and convenient, reducing intersections. It can meet the requirements of the main production links such as processing and storage, loading and transportation of the production system. The overall layout is clearly divided and reasonably arranged.

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Civil engineering process

The construction period of this turnkey biomass pellet line in Netherlands project includes demolition and construction. The original factory building will be demolished, and then the biomass pellet fuel production workshop, office and living area will be rebuilt, and production equipment, environmental protection facilities, etc. will be constructed and installed.

Brief description of process flow:

The process during the construction period of this project mainly includes demolition of the original factory building, site leveling, factory building, installation of production equipment, and installation of environmental protection equipment.

• Demolition of the original factory building: demolition of the original factory building, including cleaning up the items piled in the factory building.
• Site leveling: including obstacle removal, site cleaning, determination of site design elevation, excavation and filling, and reasonable earthwork balance and allocation.
• Factory building: The production workshop and office and living area of ​​this project are built with steel structure.
• Equipment installation: In the construction of the project, the equipment installation process mainly includes the installation of office desks and chairs, sanitary ware, lamps and related equipment. The work of installing the equipment in place and connecting it into an organic whole.

If you are interested in this turnkey biomass pellet line in Netherlands project and want to build your own biomass pellet production line, feel free to contact RICHI MACHINERY to get a free biomass pellet plant construction plan, equipment quotation, process design and layout.