In recent years, the tea industry has gradually promoted the use of steam heat for tea processing. In the processing of tea, the supply of heat sources(steam automatic boiler for textile industry) such as withering, killing, and drying. The temperature plays an important role in the drying process of tea leaves. Generally speaking, tea leaves are usually slowly dried in a low temperature method below 70 ° C in a drying room, and the temperature is about 50 ° C. In this case, the tea leaves are hot. It can be baked in 30 hours, and the temperature is 48-50 hours to achieve moderate dryness. Because tea leaves are sensitive to temperature and time, small differences can also lead to a world of difference in tea quality.
Wenzhou City, Zhejiang Province, is one of the countries and determined implementation of the regional focus of the Battle of Blue Sky. In order to improve air quality in the city of Wenzhou, improve people's livelihood well-being, for the governance of air pollution, Wenzhou City, developed and introduced the "winning Blue Sky Battle action plan" (hereinafter referred to as "embodiment"), give the city the power to defend "Wenzhou blue." Program 2020, in Wenzhou PM2.5 average concentration is maintained at 35 micrograms / cubic meter (city maintained at 31 micrograms / cubic meter), air quality control over the ratio of the number of days of 90% (93% city control ), severe weather and pollution more effectively controlled.
"Plan" also lists the specific implementation timetable: by 2020, the basic completion of provincial trunk pipeline construction, the basic realization of natural gas every county, the city's natural gas consumption amounted to 570 million cubic meters. In principle, to new natural gas cogeneration and gas chemical projects. By 2020, the city's total coal consumption decreased by 5% compared with 2015, accounting for the proportion of total energy consumption fell to 42.8% or less.
There are several types of "big coal" will be gradually phased out, including environmental protection, energy, security and other non-compliance of 300,000 kilowatts coal-fired units, 10 steam tons / hour and tea furnace coal-fired boilers, around the built-up area , operating a stove, grain storage and drying equipment, coal-fired facilities, more than 10 steam tons / hour and 35 steam tons / hour of coal-fired boilers. Before the end of 2020, 300,000 kilowatts and above thermoelectric coal-fired boilers and small coal-fired thermoelectric backward within the range of 15 km radius of the heating and power plants all closed down integration.
Pressurized fluidized-bed combustion (PFBC) builds on earlier work in atmospheric fluidized-bed combustion technology. Atmospheric fluidized bed combustion is crossing over the commercial threshold, with most automatic boiler for textile industry manufacturers currently offering fluidized bed boilers as a standard package. This success is largely due to the Clean Coal Technology Program and the Energy Department's Fossil Energy and industry partners R&D.
Electric automatic boiler for textile industry winter maintenance methods: cold winter approaching, north and south part of the city has gradually begun heating engineering. Boilers for its environmentally friendly, clean, no pollution, no noise, automatic and other effects electricity won the user favorite. So, how to maintain electric boiler should work to ensure the normal winter heating and other purposes?
