8-9T/H New Design Completely Biomass Wood Pellet Plant In China

Engineering content

The site of this 8-9tph biomass wood pellet mill plant project is a leased factory building with an area of ​​2500m² and a building area of ​​3000m².

Main raw and auxiliary materials 

Main pellet mmanufactruing process

In addition, the raw materials purchased by the project are all low in water content (water content is about 10%), so the wood pellet production process of this complete biomass pellet plant does not require a drying process.

1. Sieving and crushing
   Fine materials are selected through a screening machine. The raw materials with irregular shapes that cannot be sieved are crushed by biomass sawdust hammer mill and then sieved again until the wood pellet plant production requirements are met.
2. Granulation and molding
   After passing the sieving, the raw materials are processed into a wood pelletizing machine and pressurized to prepare biomass pellets. Qualified products enter the next process; unqualified products are returned to the wood pellet production process for use as raw materials;
3. Cooling and packing
   In the process of forming biomass under pressure of wood pellet machine, the biomass will heat up slightly due to physical effects. The pellets from the biomass pellet making machine are transferred to the finished product warehouse for cooling. The qualified biomass fuel pellets are measured and packaged to obtain the finished product, which is temporarily stored in the finished product warehouse of the sawdust pellet production line, waiting for sale.

Main equipments in this 8-9 t/h wood pellet plant project

Labor quota and work system

The 8-9t/h whole wood pellet plant project has a labor force of 8 people, all of whom will live in the wood pellet factory. The working system of this turn-key biomass pellet plant project is one shift per day (8 hours), with 300 days of work per year.

The biomass wood pellet plant layout design

This 8-9t/h complete wood pellet plant is located in Industrial Road, Industrial Park, Anfu County, Ji'an City, Jiangxi Province. The production workshop of this wood pellet mill plant project is basically rectangular and is a steel-frame structure workshop.

The feed inlet facility is on the northeast side, the biomass pellet production line facility is in the middle of the plant area, the raw material area facility is on the east side, close to the feed inlet, and the finished product area is set on the northwest side and on the southeast side, the discharge port is set on the west side to facilitate the transportation of finished products. The living and office area is located on the southwest side, far away from the production area.

The layout of the 8-9t/h wood bamboo pellet production line project is neat and tidy, with clear division of labor, convenient transportation around and superior geographical location, so the layout of the project is relatively reasonable.

Public works of the wood pellet production line

• Water supply
  The water used in this project is mainly for employees' domestic water, with a consumption of 480m3/a, which is supplied uniformly by the local municipal water pipe network.
• Drainage
  The drainage system of this 8-9 tons per hour biomass wood pellet production line project adopts rain and sewage diversion system. The waste water produced is mainly domestic sewage, and the sewage discharge amount is calculated as 80% of the water consumption, and the domestic sewage discharge amount is about 1.28m3/d (384m3/a).
  After the domestic sewage is treated in the septic tank to meet the relevant standards and the standards of the local industrial park sewage treatment plant, it is discharged through the industrial park sewage pipeline through the sewage treatment plant for further treatment after reaching the standard.
• Power supply system
  The electricity consumption of this complete pellet production line for wood pellets relies on the municipal power supply system of the park, and the annual electricity consumption is about 100,000 KWh. At the same time, there is no backup generator for this project.
• Heating system
  No heating equipment is installed in this 8-9t/h complete wood pellet production line project.