Let’s take a look at our boiler saving case first. Yi’an County grain dryer straw bale burning hot air furnace renovation project. Before the transformation: A company in Yi’an County, Heilongjiang Province uses a 300-ton grain dryer to dry about 10,000 tons of corn annually. Usi

Let’s take a look at our boiler money-saving case

Yi’an County Grain dryer straw bundling Hot air stove transformation project Before transformation: A company in Yi’an County, Heilongjiang Province uses a 300-ton grain dryer, drying corn for 10,000 yuan per year Around tons. Using a 6-ton coal-fired hot blast furnace , the annual coal consumption is 600 tons, the coal price is 750 yuan/ton, and the coal-burning cost is about 450,000 yuan.

After transformation: After changing the coal-fired hot blast stove to a straw-baled hot blast stove, the annual straw consumption is 1,000 tons, the straw price is 150 yuan/ton, and the fuel cost is about 150,000 yuan. Compared with the same period last year, the natural coal hot blast stove saved 300,000 yuan in fuel costs and 66.67% in energy.

Let’s take a look at the relevant policies on biomass straw boilers. According to the latest news, 33 cities and states in Jinchang, Wuwei, and Linxiahtml in Gansu Province have been successfully selected for the 2022 winter clean heating support project list in the northern region, receiving a total of 2.7 billion yuan in ecology Financial support in the field of environmental protection. This 2.7 billion yuan is mainly used to carry out clean heating renovations in various ways such as electricity, gas, geothermal energy, biomass heating, solar energy, industrial waste heat, combined heat and power , and accelerate the energy-saving renovation of existing buildings. The clean heating rate in urban areas and counties is required to reach 100%, and the replacement of scattered coal for heating in winter in rural plain areas with suitable conditions should be basically completed.

In 2021, the straw comprehensive utilization pilot project in Liangzhou District, Gansu Province has achieved good results. In the entire district, 4 biomass fuel processing points, 8 crop straw collection and storage points, and 4 central heating biomass boiler renovation pilot projects have been renovated and expanded. For the first time, the central heating boiler transformation uses a straw bale direct-fired boiler, which not only realizes the secondary direct utilization of straw, but also has low fuel costs. The heating company has won a special subsidy for biomass energy heating funds, and the company's operating costs have been reduced. It saves half of the original coal-fired energy, which provides enterprises with more development opportunities.