Lin Wenxiong, deputy to the National People's Congress: Let biomass power generation empower economic and social development


On March 5, Li Keqiang, member of the Standing Committee of the Political Bureau of the CPC Central Committee and Premier of the State Council, stated in his government work report at the Fifth Session of the Thirteenth National People's Congress that carbon neutralization should be promoted in an orderly manner, and the formation of green production and lifestyle should be accelerated. Focusing on the theme of green production and life, it aims at the urgent problems that biomass power generation enterprises need to solve due to the subsidy policy. Lin Wenxiong, deputy to the National People's Congress and chairman of the labor union of Chongzuo East Asia Sugar Industry Co., Ltd., put forward the "Suggestions on Timely Allocating Subsidy Funds for Biomass Power Generation and Extending the Subsidy Period" during the National Two Sessions this year.
Guangxi is the largest sugar producing area in the country. Sugar companies (groups) cover nearly 50 counties (cities and districts) in the whole region. Planting sugar cane is the main source of income for local farmers. If the disposal is not timely and the utilization rate is not high, it will lead to environmental pollution.
"If biomass waste is not used effectively, in the case of natural decomposition, the released methane and other gases will easily lead to the deterioration of atmospheric environmental quality." As the only representative of workers in the sugar industry in Guangxi, Lin Wenxiong said in an interview with reporters, The biomass power generation project belongs to the national encouraged project, and it is also one of the successful directions for the extension of the sugar industry chain. Under the background of comprehensively promoting the rural revitalization strategy, biomass power generation can convert straw resources such as cane leaves into energy, making agriculture the first benchmark industry, which not only extends the agricultural industry chain, but also brings agricultural and forestry waste resources into to the ranks of renewable energy. At the same time as the development of biomass power generation, it can effectively solve the problem of harmless and reduced amount of various organic wastes in urban and rural areas in my country, and promote the overall optimization of the rural energy structure.
To this end, Lin Wenxiong suggested that the central government and local governments should attach great importance to it, and give overall consideration to the cashing of subsidy funds and the extension of the subsidy period, especially in view of the current difficulties of most biomass power generation enterprises. Allocate subsidized funds to support enterprises to tide over the difficulties and play their established role in promoting comprehensive rural revitalization and supporting the achievement of the "dual carbon" goal.
In addition, Lin Wenxiong also proposed that the current global energy supply and demand system is undergoing a low-carbon transformation, and the deployment of carbon peaking and carbon neutrality will accelerate the adjustment of resource structure, and the development prospects of the biomass energy industry are very broad. He suggested that in combination with the national energy development strategy, comprehensively demonstrate the appropriate extension of the subsidy period for biomass power generation enterprises after the 15-year subsidy period expires, and continue to give incentives and support to enterprises that respond to the state's call to actively participate in the construction of biomass power generation projects. If the policy of extending the subsidy period cannot be implemented, it is recommended that the pricing department retain the original electricity price of biomass power generation, and the provinces (autonomous regions and municipalities directly under the Central Government) will support the biomass power generation project and the construction unit to achieve a soft landing by diverting the contradiction of electricity price.

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The generator set control module adopts the microprocessor-based

The generation principle of biomass synthesis gas: biomass raw materials enter the reactor of the gasification furnace, after being heated and dried, and then as the temperature rises, its volatile matter is precipitated and pyrolyzed (cracked) at high temperature. The pyrolyzed gas and production The substance undergoes a combustion reaction with the supplied air in the oxidation zone to produce CO2 and water vapor. The heat generated by combustion is used to maintain drying, pyrolysis and endothermic reactions in the lower reduction zone. The gas produced after combustion passes down the reduction zone and reacts with the high-temperature carbon layer (C+CO2=2CO, C+HO2=H2+CO) to generate biomass synthesis gas containing CO, H2, CH4, CmHn, etc. It is drawn from the bottom, and is sent out for use after the purification system removes impurities such as tar. The ash is discharged from the lower part of the gasifier. The generator set control module adopts the microprocessor-based generator set control technology, which has many functions such as automatic data recording, automatic operation, automatic control, automatic protection, etc., and has good reliability and stable performance. The operating parameters of the unit are displayed by a large-screen LCD, which displays large and accurate data.


which is convenient for transportation and installation

Biomass gasifier is composed of furnace body system, dust removal system, cooling system, tar purification system, tar separation system, Roots blower, electrical control system, etc. The syngas generator set is mainly composed of a gas engine, a three-phase AC synchronous engine, a control cabinet, a common chassis and a gas source link part. The KX series biomass synthesis gas power generation system adopts modular design, which is convenient for transportation and installation. The KX series biomass gasifier is a downdraft, fluidized bed biomass gasifier independently designed and developed for the needs of biomass synthesis gas power generation. This series of biomass gasifier uses PLC intelligent system control The system fully realizes long-term fully automatic work. And the dry purification technology used in the gasifier avoids secondary water pollution to the natural environment. Moreover, the raw materials are highly adaptable, requiring the size of the biomass raw materials to be ≤30mm and the moisture content ≤20%. Pass various biomass raw materials through the gasifier for drying, cracking, oxidation and reduction to produce biomass synthesis gas, and then the biomass synthesis gas is cooled, dusted, and cooled to remove tar and impurities in the gas, and the processed high-quality , The pure biomass synthesis gas is transported to the synthesis gas generator set for power generation. In this way, while realizing the conversion of low-value biomass energy from solid to gaseous, it greatly improves the utilization efficiency of solid biomass energy. Biomass gasification is the process of converting solid biomass (wood chips, branches, organic household waste, agricultural and forestry waste, etc.) into combustible biomass synthesis gas. By controlling the reaction process, carbon, hydrogen, and oxygen are chemically reacted. It is synthesized into combustible components such as carbon monoxide, hydrogen and methane, and most of the energy in biomass raw materials is transferred to biomass synthesis gas. This is the gasification process of biomass gasifier. The generation principle of biomass synthesis gas: biomass raw materials enter the reactor of the gasification furnace, after being heated and dried, and then as the temperature rises, its volatile matter is precipitated and pyrolyzed (cracked) at high temperature. The pyrolyzed gas and production The substance undergoes a combustion reaction with the supplied air in the oxidation zone to produce CO2 and water vapor. The heat generated by combustion is used to maintain drying, pyrolysis and endothermic reactions in the lower reduction zone. The gas produced after combustion passes down the reduction zone and reacts with the high-temperature carbon layer (C+CO2=2CO, C+HO2=H2+CO) to generate biomass synthesis gas containing CO, H2, CH4, CmHn, etc. It is drawn from the bottom, and is sent out for use after the purification system removes impurities such as tar. The ash is discharged from the lower part of the gasifier.    The generator set control module adopts the microprocessor-based generator set control technology, which has many functions such as automatic data recording, automatic operation, automatic control, automatic protection, etc., and has good reliability and stable performance. The operating parameters of the unit are displayed by a large-screen LCD, which displays large and accurate data.


Biomass gasification is the process of converting solid biomass

Biomass gasification is the process of converting solid biomass (wood chips, branches, organic household waste, agricultural and forestry waste, etc.) into combustible biomass synthesis gas. By controlling the reaction process, carbon, hydrogen, and oxygen are chemically reacted. It is synthesized into combustible components such as carbon monoxide, hydrogen and methane, and most of the energy in biomass raw materials is transferred to biomass synthesis gas. This is the gasification process of biomass gasifier. The generation principle of biomass synthesis gas: biomass raw materials enter the reactor of the gasification furnace, after being heated and dried, and then as the temperature rises, its volatile matter is precipitated and pyrolyzed (cracked) at high temperature. The pyrolyzed gas and production The substance undergoes a combustion reaction with the supplied air in the oxidation zone to produce CO2 and water vapor. The heat generated by combustion is used to maintain drying, pyrolysis and endothermic reactions in the lower reduction zone. The gas produced after combustion passes down the reduction zone and reacts with the high-temperature carbon layer (C+CO2=2CO, C+HO2=H2+CO) to generate biomass synthesis gas containing CO, H2, CH4, CmHn, etc. It is drawn from the bottom, and is sent out for use after the purification system removes impurities such as tar. The ash is discharged from the lower part of the gasifier.    The generator set control module adopts the microprocessor-based generator set control technology, which has many functions such as automatic data recording, automatic operation, automatic control, automatic protection, etc., and has good reliability and stable performance. The operating parameters of the unit are displayed by a large-screen LCD, which displays large and accurate data.