01六部門(mén)：采用熱泵、太陽(yáng)能等熱源，推進(jìn)糧食烘干設備的更新改造

農業(yè)農村部、國家發(fā)展改革委、財政部、自然資源部、生態(tài)環(huán)境部、國家糧食和物資儲備局等六部門(mén)聯(lián)合印發(fā)《關(guān)于加快糧食產(chǎn)地烘干能力建設的意見(jiàn)》(以下簡(jiǎn)稱(chēng)《意見(jiàn)》)

　　《意見(jiàn)》指出，應因地制宜采用熱泵、電加熱、生物質(zhì)燃料、天然氣和太陽(yáng)能等熱源，推進(jìn)糧食烘干設備的燃煤熱源更新改造，力爭到2025年，大氣污染防治重點(diǎn)區域基本完成糧食烘干散煤清潔能源的替代。

　　調研中了解到，農業(yè)生產(chǎn)領(lǐng)域包括蔬菜大棚種植、畜禽養殖、烤煙葉、糧食烘干、農產(chǎn)品加工等領(lǐng)域，散煤使用量大面廣且底數不清。同時(shí)普遍存在鍋爐熱效率低、環(huán)保排放不達標等問(wèn)題，是散煤治理工作的重點(diǎn)和難點(diǎn)之一。此次發(fā)布的加快糧食產(chǎn)地烘干能力建設的意見(jiàn)明確提出，到2025年大氣污染防治重點(diǎn)地區應基本完成散煤替代工作，預示著(zhù)糧食烘干領(lǐng)域的用能結構在未來(lái)1-2年內將發(fā)生改變。

Ministry of Agriculture and Rural Affairs, National Development and Reform Commission, Ministry of Finance, Ministry of Natural Resources, Ministry of Ecological environment and State Administration of Grain and Materials Reserves jointly issued the Opinions on Accelerating the Building of Drying Capacity in Grain Producing Areas (hereinafter referred to as the "Opinions")

"Opinions" pointed out that we should adopt heat sources such as heat pump, electric heating, biomass fuel, natural gas and solar energy according to local conditions, promote the renovation of coal-fired heat source of grain drying equipment, and strive to achieve the replacement of clean energy of bulk coal for grain drying in key areas of atmospheric pollution prevention and control by 2025.

According to the survey, the fields of agricultural production include vegetable greenhouse planting, livestock and poultry breeding, tobacco roasting, grain drying, agricultural product processing and other fields, and the use of loose coal is wide and countless. At the same time, there are many problems such as low thermal efficiency of boiler and environmental protection discharge not up to standard, which is one of the emphases and difficulties of loose coal treatment. According to the Opinions on Accelerating the Construction of Drying Capacity in Grain Producing Areas, the replacement of bulk coal in key areas of atmospheric pollution prevention and control should be basically completed by 2025, which indicates that the structure of energy consumption in the field of grain drying will change in the next 1-2 years.