400 Tons/day Wood Rice Husk Straw and Other Plant Fiber Biomass Pellet Production Line Project

1. 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project Overview

Biomass pellet fuel production uses plant fibers as raw materials, including wood and bamboo product processing scraps, rice processing crude shells, tree residues, firewood, straw, cotton stalks, hemp stalks and other combustible biomass. The basic processing technology is: crushing, drying, and extrusion molding. Biomass pellet fuel meets the fuel requirements of industrial production by changing the combustion properties of biomass such as density, strength, and moisture content.

Biomass raw materials

2. 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project Content

The main engineering of this project is the construction of a biomass pellet production line. Auxiliary projects include the construction of production workshops, raw material storage sheds, finished product warehouses, weighbridge rooms, power supply and distribution systems, water supply pipe networks, office spaces and canteens that are compatible with the main project. The main engineering content of the project is shown in Table 1-1, and the construction area and structure of the main civil works are shown in Table 1-2.

Table 1-1 List of main project contents

Biomass Pellet Plant Projects

Table 1-2 List of main buildings

3. Production Scale of 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project

Table 1-3 Project product plan and production scale

4. Consumption of Raw and Auxiliary Materials of Wood Rice Husk Straw Biomass Pellet Line Project

The main raw materials for the production of biomass pellet fuel are the waste bamboo chips after the processing of bamboo products, the leftover materials after the processing of woodware, branches, straws, etc. Calculate the amount of raw materials based on the current product output as follows.

Table 1-4 Raw (fuel) auxiliary materials and annual consumption

5. Material Balance Sheet of 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project

Part of the raw material consumed in the production of biomass fuel pellets is used for combustion in the drying kiln as fuel, and the other part is the raw material that is pulverized, dried, and extruded into biofuel pellets.

Table 1-5 Material balance sheet for biomass fuel pellet production

6. Main Production Equipment of Wood Rice Husk Straw Biomass Pellet Production Line Project

Table 1-6 List of main production and auxiliary equipment

7. Public Works of 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project

(1) Water supply and drainage

Table 1-7 Project water balance sheet

Water supply: The staff's domestic water comes from the water plant in Zhoujiatan Village, and the water supply demand is about 10m3/d. The fire fighting water comes from the southwest pond with an area of ​​about 10 mu. See Table 1-7 for production and domestic water consumption.

Drainage: Drainage is a separate system of rain and sewage. There is no production wastewater. Domestic sewage is about 4.8m3/d. After treatment in a septic tank, it is discharged into the southwest pond to feed fish.

(2) Power supply

The installed capacity of electrical equipment for this project is 17000Kw, and the transformers of Taojiang Hongxin Paper Co., Ltd. are used. The starting and protection equipment of electrical equipment are installed on the power distribution panel of the power distribution room, and only the electrical room and control buttons are installed on site.

(3) Fire protection

The production of biomass fuel pellets has a large dust concentration and a moisture content as low as 5-20%. Once a fire source exists, it can cause a major fire. Fire safety will be the most important part of the company’s safe production. The project will install fire hoses, fire hydrants and a certain number of indoor fire extinguishers in accordance with the fire protection requirements; all electrical equipment will be equipped with short-circuit protection and overload protection devices. Once abnormal conditions occur Then it will sound an alarm or automatically cut off the power supply to quickly eliminate fire hazards or reduce the scope of the accident; the substation is installed with a grounding protection device, and the grounding resistance is not greater than 10Ω. The main building belongs to the third type of lightning protection structure, and the corresponding lightning protection is adopted in the design Grounding protection measures.

In order to ensure sufficient fire-fighting water sources, the company has leased the southwest pond (approximately 15 mu).

Biomass Pellet Plant Projects

8. Investment Scale and Capital Composition

Investment scale: The fixed investment of this project is 34.76 million yuan, and the environmental protection investment is about 600,000 yuan.

Funds Raising: A bank loan of 20 million yuan, the rest will be raised by the enterprise itself.

9. Labor Quota of 400 Tons/day Wood Rice Husk Straw Biomass Pellet Production Line Project

The company's labor force is 60 people, and 20 people stay in the company for a long time.

Work system: 300 working days per year, two shifts in normal time.

Richi Foreign Biomass Pellet Production Line Project Case

U.S. 10t/h wood pellet production line

Mexico 10T/H Wood Sawdust Pellet Production Line

Canada 2-3 t/h Full Automatic Biomass Wood Pellet Line

Netherlands 2T/H Wood Pellet Plant

German 2-3 t/h wood pellet production line

Austria 5Ton/Hour Wood pellet Production Line

Iceland 1 t/h wood pellet plant Production Line

Taiwan 1-2 t/h Wood Biomass Pellet Production Line

Indonesia 1-1.5 t/h Wood Pellet Production Line

Congo 1-2 t/h wood pellet plant Production Line