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燃煤热风炉是如何实现高净化的?

2019-07-11 来源:http://www.zhongyanjixie.com 发布人:admin 浏览量:
  燃煤热风炉有直接燃烧式和间接燃烧式两种方式,下面小编就来告诉大家,燃煤热风炉是直接燃烧式热风炉,是如何实现直接燃烧式高净化燃气热风炉的。
  Coal-fired hot blast stove has two ways: direct combustion and indirect combustion. The following edition will tell you that coal-fired hot blast stove is a direct combustion hot blast stove, how to realize direct combustion and high purity gas hot blast stove.
  热风炉的工作原理是形成热风以达到效益和目的,并与加热干燥或烘烤的物料直接接触。这种方法使用的燃料大约是蒸汽或其他间接加热器的一半。因此,在不影响干燥产品质量的前提下,完全可以采用直接高净化的热风。
  The working principle of hot air stove is to form hot air to achieve benefit and purpose, and directly contact with materials heated, dried or baked. The fuel used in this method is about half that of steam or other indirect heaters. Therefore, under the premise of not affecting the quality of drying products, direct and highly purified hot air can be used.
  上面小编推荐这个对每个人来说都是直接煤炉的燃烧特点,燃料燃烧反应后得到进一步接触外面的空气,高温燃烧气体混合物在一定温度直接进入干燥室或烘烤的房间,与干物质接触后,加热、蒸发、干燥产品。为了利用这些燃料的燃烧反应热,必须安装燃料燃烧装置。
  It is recommended that this is the combustion characteristic of direct coal stove for everyone. After the reaction of fuel combustion, the mixture of high-temperature combustion gases can be further contacted with the outside air. At a certain temperature, the mixture of high-temperature combustion gases can directly enter the drying room or the baking room. After contacting with dry matter, the products can be heated, evaporated and dried. In order to utilize the reaction heat of combustion of these fuels, fuel combustion devices must be installed.
热风炉生产厂家
  直接燃煤热风炉是一种高产热风炉,其中高温气体净化室、混合室和MBL燃煤机是其中的重要组成部分。顾名思义,煤燃烧器是一种烧煤然后在高温下气化的装置。在燃烧器的一端,你可以看到一个用来储存煤炭的开煤器。煤斗内的煤是通过链条炉排放到燃烧室的,对于燃烧室密闭的空间会造成不完全燃烧,所以我们也将汽包放入燃烧风中,燃烧风可以促进燃烧室的燃烧。烟煤中的挥发性物质首先逸出,固定碳与链条炉排上的空气充分接触,产生高温烟气,高温火焰从燃煤发动机的出口喷出。排出的煤渣从燃煤机的另一端排放到排渣机,排渣机由自动刮渣机送出。
  Direct coal-fired hot blast stove is a kind of high-yield hot blast stove, in which high temperature gas purification chamber, mixing chamber and MBL coal burner are important components. As the name implies, coal burner is a device that burns coal and gasifies it at high temperature. At one end of the burner, you can see a coal opener for storing coal. Coal in the coal hopper is discharged into the combustion chamber through a chain furnace, which will cause incomplete combustion in the closed space of the combustion chamber. So we also put the drum into the combustion air, which can promote combustion in the combustion chamber. Volatile substances in bituminous coal first escape, fixed carbon fully contacts the air on the chain grate, producing high-temperature flue gas, and high-temperature flame ejects from the outlet of the coal-fired engine. The discharged cinder is discharged from the other end of the coal burner to the slag discharger, which is sent out by the automatic slag scraper.
  高温火焰进入高温气体净化室进行二次燃烧,烟气携带的粉尘经高温聚合沉积在净化室中。清洁热空气净化室(约1000℃)与一定量的混合寒冷的空气,和热空气混合到所需的温度烘干的物料进入干燥设备(如喷雾塔、回转窑、烤箱、烘干室、空气干燥机、流化床,等等)干物质。热风温度可根据工艺需要调节,连续加热空气温度稳定5℃。
  The high temperature flame enters the high temperature gas purification chamber for secondary combustion, and the dust carried by the flue gas is deposited in the purification chamber by high temperature polymerization. The clean hot air purification chamber (about 1000 degrees C) is mixed with a certain amount of mixed cold air and hot air to the required temperature to dry materials into dry equipment (such as spray tower, rotary kiln, oven, drying room, air dryer, fluidized bed, etc.) dry matter. The hot air temperature can be adjusted according to the process requirements, and the continuous heating air temperature is stable at 5 C.
  以上内容由热风炉生产厂家整理发布,更多的相关信息可以点击官网进行咨询:http://www.zhongyanjixie.com
  More information can be consulted by clicking on the official website: http://www.zhongyanjixie.com.
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