Equipment was shipped in November 2018
The development of biomass pellets is restricted by factors such as raw materials, climate, and production costs. The government's efforts to encourage its development are not strong enough, and the development speed has not been fast. However, as the environment continues to deteriorate, people's awareness of environmental protection continues to increase, as well as the non-renewability of natural resources.
"Environmental protection" biomass pellet fuel is increasingly popular. Especially biomass pellet fuel, with its simple pellet production process, product density, high calorific value, high combustion efficiency, environmental protection and other characteristics, make people's eyes for energy demand are further on the biofuel pellets.
The customer of this factory supply 5 ton per hour customized biomass pellet line project is a manufacturer of lignin series functional materials. The company mainly uses local abundant bamboo resources as raw materials to extract lignin and produce modified and efficient lignin coal water slurry additives, dispersants, viscosity reducers, etc. kinds of products. The company's production process will produce raw wood scrap powder, lignin powder and other solid wastes, which can be sold to manufacturers that use biomass scraps as raw materials.
During product development, customers found that after a reasonable ratio of wood scrap powder, straw powder, and lignin as raw materials, the high-efficiency biomass pellet fuel produced has higher combustion efficiency and is more environmentally friendly.
Therefore, the client company decided to invest in the construction of a biomass pellet fuel pellet manufacturing plant project with an annual output of 15,000 tons through research, so that the production of this biomass pellet fuel can be industrialized, scaled, and standardized as soon as possible, and quickly promoted to industrial production, service areas, and civilian use.
|Main raw material name
|Estimated total consumption of main raw materials
|Biomass fuel pellets
|Wood leftover powder
|Biomass sawdust pellet plant
|Land area 1000 m²
|Public and auxiliary projects
|Municipal water supply in the park
|Supplied by the park's power supply network
|Environmental protection projects
|① Domestic sewage enters the park's sewage treatment plant after being treated by the company's sewage treatment facility;②The waste water of the boiler is recycled, and a circulating pool is set up, which only needs to add a small amount of evaporation.
|Exhaust gas treatment
|① Process dust is treated by a set of bag filter and discharged through a 15m high exhaust tube; ② The boiler exhaust gas is discharged through a 35m high chimney after being treated with a set of cloth bags for dust removal.
|Sound insulation of the plant and vibration reduction of the equipment foundation.
|Solid waste treatment
|① Set up domestic garbage bins in the factory area, and after unified collection, entrust the sanitation department to clean and transport them daily; ② Production scraps and collected dust production are collected and reused for production.
|Storage and Transportation Engineering
|Finished product yard
|Set up a finished product stacking area in the production workshop, covering an area of 200 m².
|Raw material storage yard
|Set up a raw material storage area in the production workshop, covering an area of 200 m².
The 5 tons biomass complete wood pellet production line area is composed of finished product warehouse, production workshop, boiler room, waste gas treatment facility bag filter, etc. The direction of the factory production workshop from northwest to southeast is raw material storage yard, pelletizing workshop, waste gas treatment facility bag filter, and finished product warehouse. ,Boiler Room. The overall layout of the plant is compact, the process flow is smooth, and the pellet plant layout is relatively reasonable.
|biomass wood pellet machine for biomass
|sawdust dryer in pellet production line
|Finished product warehouse
|Electric control cabinet
This 5t/h biomass wood pellet plant project makes full use of the leftover wood scrap powder, straw powder, and lignin powder produced by surrounding enterprises to process biomass molding fuels (pellets). The project will produce 15,000 tons of biomass molding fuels annually. The material waste is about 15,000 tons.
Biomass pellets: It uses pressure rollers and ring molds to perform cold compact molding of crushed biomass, forestry wastes and other raw materials at room temperature. The density of the raw material is generally 0.1-0.13t/m3, and the density of the formed particles is 1.1-1.3t/m3, which is convenient for storage and transportation, and greatly improves the combustion performance of biomass.
|Estimated total usage
How to make biomass pellets from sawdust in this fuel biomass pellet plant? Wood scrap powder, straw powder, and lignin powder are mixed and dried and fed into the feeding bin, and then conveyed by a screw conveyor into the biomass pelletizer to be compressed and pelletized. Finally, the finished pellets are packaged in packaging bags and stored.
Note: This sawdust pellet production line project builds a 4t/h biomass test boiler, whose main function is to provide steam for the drying process of the project, and the excess energy is used for the production of gas for lignin extraction and concentration.