Incineration of straw is one of the important reasons for the formation of haze.
November 3, the reporter learned that with the city as a whole to promote biomass energy industry chain project construction, this source of pollution will be gradually eliminated, can produce environmental improvements, increase farmers, economic development, multiple effects.
The management of straw burning caused by air pollution problems, the city adhere to the block with the sparse combination, while strengthening management and advocacy, around the comprehensive utilization of straw, vigorously promote the construction of upstream and downstream industry chain projects.
This year, Jilin Hongri New Energy Co., Ltd. invested 400 million yuan in Gaoxin North District, Panshi Economic Development Zone, the construction of two straw heating projects have been put into operation, heating for the supply of high-tech North District straw heating project in Jilin City Vocational Education Park 1.2 million square meters of building heating.According to reports, straw is a good biomass energy, higher calorific value.Heat particles of calorific value of about 14644 joules, and general quality of coal.At the same time, Compared with coal, straw fuel combustion efficiency is higher, the heat can be fully released, and emissions are lower.Hongri New Energy in Panshi Economic Development Zone to build thermal power, electricity, steam, cold and fertilizer straw co-generation project, the annual power generation 200 million kilowatt hours, 500,000 tons of steam supply capacity, annual reduction of 286,000 tons of carbon dioxide emissions, reduce emissions of 935 tons of sulfur dioxide, nitrogen oxide emissions to reduce 814 tons, straw ash for the production of potash, environmental benefits are significant.
Both straw heating projects are expected to consume 400,000 tons of straw annually after they are put into production.According to one hectare of 5 tons of straw fuel, these two projects can transform 80,000 hectares of arable land into an open-pit coal mine that produces energy. Is the lack of coal, the need to purchase large amounts of coal each year. Straw heating can effectively promote the city's energy structure optimization.
Farmers are the direct beneficiaries of comprehensive utilization of straw, the straw burned without any economic benefits, sold to processing enterprises can bring some revenue, and the use of straw resources to start a straw fuel processing plant higher efficiency.According to the Hong New Energy A responsible person introduced that they cooperate with the farmers to carry out straw processing and ensure the profit of 100 yuan per ton under the premise of a small straw processing plant processing 1,000 tons of straw a year, net income is 100,000 yuan, driving farmers to increase income.
Straw collection and processing is the key to the comprehensive utilization of straw.Jilin Ruifeng Heavy Industry Co., Ltd. in Shulan Economic Development Zone, the construction of modern farm machinery and equipment industrial park project, to achieve the full mechanization of straw collection and processing.After the project put into operation a production Straw balers, shredders, briquetting machines and straw boilers. The second phase focuses on the production and research of high-powered tractors and corn harvesters. After all the products are put into production, the annual output value can reach 2 billion yuan and profits and taxes 290 million yuan.
At present, the city's straw particle production capacity continues to improve, to accelerate the promotion of straw heating in the upstream and downstream projects under the strong stimulus, economic benefits, environmental benefits and supporting policies, the city's comprehensive utilization of straw will speed up and gradually get rid of Haze shadows.
