Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expanded perlite production process and equipment
The expanded perlite production process comprises material treatment and air duct dust removal, and the material treatment comprises the following steps that feeding is conducted, specifically, materials enter a drying furnace through a feeding bin; materials are preliminarily preheated in the drying furnace and conveyed to one side. The materials subjected to preliminary preheating enter a lifting machine and are conveyed into an expansion furnace through the lifting machine; the materials are expanded twice in the expansion furnace; the materials subjected to secondary expansion are conveyed into the drying furnace; and sixthly, the materials dried through the drying furnace are conveyed into a finished product bin. According to the present invention, the initial material is preheated by using the heat during the drying of the expanded material so as to reduce the energy loss, and the secondary expansion technology is innovatively adopted, such that the technology belongs to the pioneering technology in the whole industry, such that the material melting can be well achieved, the material corner angle can be well eliminated, the energy loss can be well reduced, and the low-nitrogen technology can be well utilized; and the purposes of energy conservation and emission reduction can be well achieved.
一种膨胀珍珠岩生产工艺，包括物料处理和风道除尘，物料处理包括如下步骤：上料，物料经过上料仓进入到烘干炉内；物料在烘干炉内进行初步的预热，并向一侧进行输送；经过初步预热的物料进入提升机内，经过提升机送达至膨胀炉内；物料在膨胀炉内经过两次膨胀；经过二次膨胀后的物料被输送至烘干炉内；第六步，经过烘干炉烘干后的物料被送至成品料仓内。利用膨胀后物料需要烘干中的热量，对初始的物料进行预热，降低能量的损耗，同时我们创新的采用了二次膨胀的技术，这在整个行业里还属于首创技术，可以更好的实现物料的熔融，消除物料的棱角，同时降低了能量的损耗，利用低氮技术，能够很好的实现节能减排的目的。
Expanded perlite production process and equipment
The expanded perlite production process comprises material treatment and air duct dust removal, and the material treatment comprises the following steps that feeding is conducted, specifically, materials enter a drying furnace through a feeding bin; materials are preliminarily preheated in the drying furnace and conveyed to one side. The materials subjected to preliminary preheating enter a lifting machine and are conveyed into an expansion furnace through the lifting machine; the materials are expanded twice in the expansion furnace; the materials subjected to secondary expansion are conveyed into the drying furnace; and sixthly, the materials dried through the drying furnace are conveyed into a finished product bin. According to the present invention, the initial material is preheated by using the heat during the drying of the expanded material so as to reduce the energy loss, and the secondary expansion technology is innovatively adopted, such that the technology belongs to the pioneering technology in the whole industry, such that the material melting can be well achieved, the material corner angle can be well eliminated, the energy loss can be well reduced, and the low-nitrogen technology can be well utilized; and the purposes of energy conservation and emission reduction can be well achieved.
一种膨胀珍珠岩生产工艺，包括物料处理和风道除尘，物料处理包括如下步骤：上料，物料经过上料仓进入到烘干炉内；物料在烘干炉内进行初步的预热，并向一侧进行输送；经过初步预热的物料进入提升机内，经过提升机送达至膨胀炉内；物料在膨胀炉内经过两次膨胀；经过二次膨胀后的物料被输送至烘干炉内；第六步，经过烘干炉烘干后的物料被送至成品料仓内。利用膨胀后物料需要烘干中的热量，对初始的物料进行预热，降低能量的损耗，同时我们创新的采用了二次膨胀的技术，这在整个行业里还属于首创技术，可以更好的实现物料的熔融，消除物料的棱角，同时降低了能量的损耗，利用低氮技术，能够很好的实现节能减排的目的。
Expanded perlite production process and equipment
一种膨胀珍珠岩生产工艺及设备
CHENG XIANGZHOU (Autor:in) / SHEN XINWEI (Autor:in) / CHENG QUN (Autor:in) / LUO CHAOYUAN (Autor:in) / SHEN JUN (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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