The hottest Jingniu successfully transformed the f

Jingniu successfully transformed the flue gas desulfurization and dust removal system of the first glass furnace in the north, adopting ultra-high pressure water atomization, water gas combination atomization, vacuum/non vacuum limited atomization technology; The ultra-fine metal/alloy powder of medium frequency induction smelting equipment, high-pressure gas/water system, advanced atomizer and automatic control system, and powder automatic classification system technology belong to the product range of key support

Jingniu Group invested 60million yuan to transform the flue gas desulfurization and dust removal system of glass furnace in Xingtai base, which has been successfully put into operation after nearly one and a half years of technical research and operation commissioning. According to the field test and statistics, after the project is put into operation, the flue gas from the glass melting pit is effectively purified. A 400 ton glass production line removes about 10 tons of dust every day, effectively reducing the emission of waste gas. The environmental benefits of the project are remarkable, which promotes the virtuous cycle of enterprise production and provides a guarantee for the long-term stability of enterprise development. According to relevant data, the flue gas desulfurization and dust removal system of glass melting cellar in Xingtai base of Jingniu group is the first in northern China

with the growing glass industry, a large amount of flue gas directly discharged from glass furnaces has caused more and more serious pollution to the atmosphere

sulfur dioxide is one of the main pollutants in the atmosphere. The emission of a large amount of sulfur dioxide is the main reason for the acidity of rainfall in China. Acid rain does great harm to industry, agriculture and residents' lives. The waste gas from glass cellars contains a large amount of sulfur dioxide. In order to effectively prevent and control the atmospheric pollution caused by sulfur dioxide and improve the quality of the atmospheric environment, Jingniu group took decisive measures in early 2009 to adopt advanced desulfurization technology to protect the blue sky and white clouds and move towards the direction of sustainable development

after the target was determined, Jingniu group began to select technical solutions and process flows. In order to achieve the goal of safety, reliability, economy and rationality based on the starting point of high technology, the technicians of Jingniu group made a detailed comparison of the three processes of flue gas desulfurization: wet, semi dry and dry. At this time, the inertia force generated by the configuration quality of the resonance system under the vibration state will act on the experimental samples. Finally, according to the characteristics of the flue gas from the glass melting pit and the requirements of the production process, It is determined that the flue gas treatment scheme of this project is spray drying flue gas desulfurization + bag filter dust removal

the desulfurization system is mainly composed of desulfurization tower, absorbent system, compressed air system, bag filter and electrically controlled sulfide recovery system. The basic principle is that a certain concentration of sodium carbonate solution is injected into the desulfurization tower, and the sulfide in the flue gas is removed through the reaction between sodium carbonate and sulfide. The fog droplets evaporate at high temperature to form dust particles, which enter the next stage bag filter with the flue gas to purify the smoke and desulfurization by-products in the flue gas, and the absorbent on the filter bag surface of the dust collector continues to desulfurize. The total desulfurization efficiency of the system is high and the dust emission concentration is low

since the implementation of the project in June 2009, Jingniu group has strictly managed and controlled the progress, quality and operation commissioning of the project to ensure the smooth implementation of the project

in order to make rational use of energy and save energy, Jingniu group first ensures the rationality of the process system process, process parameters and indicators from the design, so that the process equipment used in each link can reflect high efficiency and low energy consumption. Then, in improving the equipment construction in each link, the group invested a huge amount of money, which not only ensures energy conservation and environmental protection, but also ensures the quality of the project