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Setting Machine Environmental Protection And Cleanliness Jul 28, 2017

The heat exchanger of the stereotypes can be used for the waste heat recovery of the flue gas of the forming machine. On the one hand, the fresh air is exchanged for the front oven of the stereotypes machine, Setting Machine and the organic matter such as the fumes and dust in the flue gas is sent to the boiler. Coal combustion, Setting Machine and truly achieve the purpose of energy saving and clean production.

Key words: stereotypes heat environmental protection

The stereotypes in the production process to produce a large number of exhaust gas, each stereotypes produce about 8000 cubic meters per hour of exhaust gas, the exhaust gas temperature reached 90 ~ 160 ℃ or so, the textiles attached to the oil, wax and softener, Setting Machine Resin and other high temperature conditions into a gaseous, Setting Machine containing granular pollutants (including aerosols, oil mist), organic steam, Setting Machine oil droplets are mostly less than 1 micron. When the external pressure is low, Setting Machine these irritating smell and rolling white smoke, Setting Machine will be more serious pollution of the environment, to the surrounding people's health to bring adverse effects.

(See Table 1), mainly in the fumes of organic matter or surfactant components or decomposition products, most of the components generally in the form of molecular gaseous substances or tiny droplets in the Air in the formation of aerosol substances and other liquid form exists. Among them, polyhydroxy compounds, Setting Machine ethylene glycol compounds and dioctyl adipate and so called "can not be classified human carcinogens", ethylene glycol compounds is a good solvent, no toxicity, but easy to be oxidized Into a toxic oxalic acid substances,Setting Machine while these small aerosols dispersed in the air, easily lead to respiratory diseases. Setting Machine Fumes also contain nitroxines and nitropyridines, and other ether species. These substances from the stereotypes of the exhaust gas will cause a certain poison, affecting the human immune system and reproductive system, and even cancer.

For the stereotypes of exhaust gas treatment equipment requirements standards: exhaust gas collection rate should reach more than 90%, the total particulate matter removal rate should reach 80%, Setting Machine fume removal rate should reach 75%, after the purification of waste water and waste oil have control two Secondary pollution and recycling of effective measures.

In recent years, stereotypes machine waste gas treatment equipment is common for the water spray treatment process, the process is simple, Setting Machine the structure of the equipment diversification, Setting Machine mainly with the pump to the tube of the purifier water supply, Setting Machine through the barrel of the nozzle to form water mist, Of the exhaust gas into the purifier by the exhaust fan, flue gas in the cylinder through the mist, so that the smoke in the smoke and smoke were caught by water mist, Setting Machine flue gas to be purified. The backwater of the purifier will carry the oil dust into the tank for oil and dust separation.