Wood Pellet Production Line

1-1.5T/H Wood Pellet Production Line Solution

According to the customer’s raw materials, it may also need to configure wood splitters, screening machines, shredders, etc. Not all of them are necessary, customer can choose according to your specific needs.

Biofuel wood pellet production already makes up a remarkable amount of the primary energetic uses worldwide, and its share and dimension will keep on growing in the medium and long run, because the defence of the environment through “green energy” is by now a widespread priority.

01 Raw Materials:

Wood (Hardwood, Softwood or Their Mixture), Sawdust, Straw, Bamboo Waste, EFB (Empty Fruit Bunch), Coconut Shell, Sugarcane Bagasse, Napier Grass, and many other biomass waste.

02 Service by Richi Machinery:

Customized Pellet Production Line Plan, Factory Layout Design, Equipment Manufacturing, On-site Installation and Commissioning, Operation Training and other Technical Supports.

03 1-1.5 T/H Wood Pellet Line Price

50,000 -220,000 USD

04 Complete 1-1.5T/H Wood Pellet Production Line Design

• In the wood pellet manufacturing process the dried material discharged from the wood dryer, is conveyed to the wood sawdust hammer mill to standardize and adapt the size of the raw material to the pelletizing process.
• The wood pellet mill machine loaded by the storage silo for dried material duly grounded, produces the wood pellets by a suitable die with holes of 6-10 mm diameter, thanks to the layered compaction of the sawdust into the holes of the pellet machine ring die.
• The pellet produced by the wood pelletizer machine is hot and charged with water steam due to the friction suffered during the pelleting and therefore needs to be cooled before being packaged.
• A suitable counter-flow cooler, allows, by atmospheric air, to have a lower temperature to some degree higher than the ambient, making the pellet “stabilized” ready for bagging.
• Subsequently, the pellet is sieved through a suitable vibrating sifter, to definitively eliminate the powders created during the wood pellet production process.
• The wood pellet line is equipped by a centralized dust collecting (suction) system which re-introduced it into the wood pelletizing process.

Case 1: 1T/H Wood sawdust Pellet plant project

The client company specializes in the production and sales of biomass pellets. This 1t/h wood pellet production project has a total investment of 120,000 US dollars.

The project leases the existing factory building, covers an area of 5,000m², and has a total construction area of 3,000m². After completion, it will produce 2,500 tons of pellet fuel annually. The project rents the completed factory building, and the construction period is mainly for equipment installation.

The project plans to have 10 laborers, all of whom will have board and lodging in the factory, work 8 hours a day, and work 300 days a year.

The 1T/H Wood Pellet Manufacturing Line Project covers a total area of 5000m², with a total construction area of 3000m², including 100m² office, 100m² staff dormitory, 800m² material storage yard, product storage yard, and 2000m² raw material processing area. The main construction contents of the project are shown in the table below:

• Crushing: The purchased raw materials are fed by the loader to the sealed conveying line, transported by the belt to the crusher for crushing, and the crushed material with a larger particle size is obtained. The pulverized material <10mm, the pulverized material is sent to the closed warehouse by the closed conveyor belt for storage.
• Granulation molding: The wood pellet press is the key equipment of the biomass pellet production line. The crushed raw materials pass through the wood pellet making machine in a closed environment to form finished biomass fuel pellets with a diameter of 8mm and a length of 20-40mm.
• Packaging: The pressed and formed products are packaged after passing the inspection and transported to the finished product warehouse. The unqualified production row returns to the crushing production line for reprocessing.

01 Power supply:

02 Water supply and drainage engineering:

Case 3: 1-1.2T/H sawdust Wood Pellet Production Line Project

The client of this project rents the completed factory building for production. The total investment of this project is 130,000 US dollars, with a total area of 1250m² and a construction area of 1250m². The project is mainly engaged in the production of biomass pellets, with an annual output of 2,700 tons of pellets. （Related product：wood pellet maker for sale）

There are 4 employees in the wood pellet processing project, all of whom do not have board and lodging in the factory. The annual working hours are 300 days, and they work 8 hours a day.

The customer purchased very clean dry wood chips, so there is no need for cleaning equipment and drying equipment, only the granulation section and the packaging section are needed. Therefore, the main equipment configured is MZLH420 wood pellet making machine and packing scale.

Production workshop: single-story factory building with a construction area of 1250m². The main layout includes: raw material area, molding area, packaging area, and finished product warehouse.

Firstly, the sawdust purchased from wood processing enterprises is manually sent to the pellet molding machine for extrusion and granulation through a forklift, and then the finished product is packaged by a baler and put into storage for shipment. The whole production process is simple. (Maybe you are interested in: 1.5-2T/H wood pellet line)

The raw materials of this project come from wood chips produced by surrounding wood processing enterprises.

The main raw material of this 1-1.2t/h wood pellet production line project is wood, which comes from wood scraps produced by surrounding furniture factories. The scraps do not contain hazardous waste such as paint and plastic.

The wood pellet processing plant project is not equipped with a generator, and the electricity is connected from the local main power supply line. The annual electricity consumption is about 50,000 kW•h.

Water supply

• Production water: There is no production water in this project.
• Domestic water: There are 4 project employees, all of whom do not have board and lodging in the factory. The water consumption of employees is calculated as 0.04m3/person·d, so the total amount of domestic water is 0.16m3/d (48m3/a).

Drainage

The main wastewater discharged from this 1-1.2t/h wood pellet production project is the domestic sewage of employees, and the sewage production coefficient of domestic sewage is calculated as 0.9, so the domestic sewage production of the project is 0.144m3/d (43.2m3/a). (Maybe you are interested in: small wood pellet plant)

After the domestic sewage is pretreated by the three-stage septic tank, It is discharged into the nearby environmental improvement project through the sewage interception ditch, and then discharged into the river.