Biomass smoke-free, open-fire-free and pollution-free carbon production and power generation process

Abstract

Agricultural and forestry straw, brush wood, weeds, waste books and newspapers and waste clothes are sorted and cut into 3-5 cm strip blocks, the strip blocks are cleaned and squeezed to be dry, then the strip blocks are conveyed into a closed interlayer stainless steel container, the container is 1 m wide and 20 m long, electric stove wires are fully distributed on the upper, lower, left and right sides of the stainless steel container for heating, two grooves are formed in the bottom in the container, and a wood vinegar outlet is reserved in the tail of the container. The tail end of the upper part in the container is provided with an exhaust hole, various gases are exhausted into a gas large tank, materials run for 40 minutes along with a crawler belt in the container, the temperature is kept at 300-600 DEG C according to the types of the materials, 1 ton of carbon powder is generated for producing activated carbon and carbon fertilizer per 3 tons of materials, and 500 kilograms of pyroligneous liquor is used for producing organic biological insecticide. 1300 cubic miscellaneous gases (hydrogen, oxygen, methane and carbon monoxide) in the 2600 cubic gases are used for power generation.

Description

Technical Field The present invention is a creative invention in the field of biomass new energy. Background Art As the demands for ecological environment and living environment of human beings are increasing, coal-fired power generation can no longer meet the environmental protection requirements, and hydropower generation is also decreasing due to the depletion of rivers. The emerging wind power generation, photovoltaic power generation and nuclear power generation are also increasingly exposing serious defects due to their great impact on the environment, fast attenuation rate and complicated operation. Human beings are in urgent need of finding new energy solutions. The biomass smokeless, flame-free and pollution-free charcoal making and power generation process will be an advanced process to solve the comprehensive utilization of biomass and clean energy. Summary of the invention The invention adopts agricultural and forestry straw, branch wood, weeds, waste books and newspapers, and waste clothes, which are sorted and cut into 3-5 cm strips and blocks, washed and squeezed, and then transported into a closed sandwich stainless steel container. The container is 1 meter wide and 20 meters long. The stainless steel container is heated by electric furnace wires all over the top, bottom, left and right. Two grooves are arranged at the bottom of the container, a wood vinegar outlet is reserved at the tail, and an exhaust hole is reserved at the upper tail end of the container to discharge various gases into a large gas tank. The materials run with the crawler in the container for 40 minutes, and the temperature is maintained at 300-600 degrees depending on the type of materials. It is required that 1 ton of carbon powder is produced for every 3 tons of materials to make activated carbon and carbon fertilizer, 500 kilograms of wood vinegar is produced to make organic biological insecticide, and 1300 cubic meters of miscellaneous gases (hydrogen, oxygen, methane, carbon monoxide) of 2600 cubic meters of gas are used for power generation. DETAILED DESCRIPTION 1. The present invention uses agricultural and forestry straw, branches, weeds, waste books and newspapers, and waste clothes to sort and cut into 3-5 cm strips and blocks, wash them, squeeze them dry, and then transport them into a closed sandwich stainless steel container.

[0004] 2. The container is 1 meter wide and 20 meters long. The stainless steel container is covered with electric furnace wires for heating. Two grooves are set at the bottom of the container, and a wood vinegar outlet is left at the tail. An exhaust hole is left at the upper tail end of the container to discharge various gases into the gas storage tank.

[0005] 3. The material runs along the crawler in the container for 40 minutes, and the temperature is maintained at 300-600 degrees depending on the type of material.

[0006] 4. The design requires that every 3 tons of materials produce 1 ton of carbon powder to make activated carbon and carbon fertilizer, 500 kilograms of wood vinegar to make organic biological pesticides, 2600 cubic meters of gas, of which 1300 cubic meters (hydrogen, oxygen, methane, carbon monoxide) are used for power generation, and the remaining 1300 cubic meters are used to make nitrogen fertilizer.

Claims

1. The present invention adopts agricultural and forestry straw, branch wood, weeds, waste books and newspapers, and waste clothes to be sorted, cut into 3-5 cm strips and blocks, washed, squeezed and then transported into a closed sandwich stainless steel container. The container is 1 meter wide and 20 meters long. The stainless steel container is covered with electric furnace wires for heating. Two grooves are arranged at the bottom of the container, and a wood vinegar outlet is left at the tail. An exhaust hole is left at the upper tail end of the container to discharge various gases into a gas tank. The materials run with the crawler in the container for 40 minutes. The temperature is maintained at 300-600 degrees depending on the type of materials. It is required that 1 ton of carbon powder is produced for every 3 tons of materials to make activated carbon and carbon fertilizer, 500 kilograms of wood vinegar is produced to make organic biological pesticides, and 2600 cubic meters of gas, of which 1300 cubic meters of miscellaneous gases (hydrogen, oxygen, methane, carbon monoxide) are used for power generation.