|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
主要用于木工加工厂、五金机械厂、金属制品厂、化工厂、电力等车间工业生产时和抛光打磨时的粉尘处理。 Grinding and polishing workshop dust removal scheme is mainly used for dust treatment during industrial production and polishing and grinding in woodworking processing plants, hardware machinery plants, metal products plants, chemical plants, power plants and other workshops.
以上的除尘效率。 The dust generated during the grinding and polishing of the workshop floats in the air of the workshop for a long time, which has a great impact on the production environment inside the workshop, and the grinding dust in these workshops will also have a certain impact on the surrounding environment. The dust removal program can achieve a dust removal efficiency of 95% or more in the workshop . 打磨 抛光 车间除尘方案案例参考如下： References of our company's polishing and dust removal plan for dust removal are as follows:
The dust removal plan of the polishing workshop is as follows:
采用高效净化的文丘里湿式处理器对磨面金属粉尘进行处理，保证处理后排放浓度低于环保排放标准。 In order to improve the environmental sanitation of the grinding and polishing workshop and the air quality and safe production of the work space of the employees, the dust removal plan of the grinding and polishing workshop adopts an efficient purification Venturi wet processor to treat the metal dust on the grinding surface to ensure that the emission concentration after treatment is lower than environmental protection standard. AQ4272-2016 ）， 打磨 车间共有 7 台数控大磨床（每台设计风量； 800m3/h ） +4 台数控小磨床（每台设计风量； 1250m3/h ） +2 台手工磨砂机（每台设计风量； 2200m3/h ）， 打磨抛光车间除尘方案 系统总设计风量为； (800m3/h*7=5600m3/h+1250m3/h*4=5000m3/h+2200m3/h*2=4400m3/h)=15000m3/h In line with "Safety Technical Specification for Dust Removal System for Dust Explosion Dangerous Locations" ( AQ4272-2016 ), the grinding workshop has a total of 7 CNC large grinders (each design air volume; 800m3 / h ) + 4 CNC small grinders (each design air volume; 1250m3 / h ) + 2 manual sanders (each design air volume; 2200m3 / h ), the total design airflow of the dust removal plan system of the polishing workshop is: (800m3 / h * 7 = 5600m3 / h + 1250m3 / h * 4 = 5000m3 / h + 2200m3 / h * 2 = 4400m3 / h) = 15000m3 / h
Metal workpieces are polished by metal dust pollutants, and transported to the wet dust collector through pipes to collect them. The air containing pollutants enters the wet dust collector through a tangential Venturi-type inlet. The washing liquid is injected into Venturi with a water pump through a nozzle group (circulating system). Using the centrifugal force inside the scrubber, the washing liquid that captured the pollutants was separated from the air stream.
水处理系统；被净化的废气从中心出口管出来并通过位于净气出口处的风机抽出，经消音器和 烟囱排放大气。 The mud-like sediment captured by the water is settled into the sludge tank together with the water. The waste bucket is installed at the bottom of the terminal of the scraping device. The discharge valve at the bottom of the mud tank is discharged to the sewage treatment system; the purified exhaust gas comes out of the central outlet pipe and is extracted by the fan located at the clean air outlet, and is discharged to the atmosphere through the muffler and the chimney. The air discharged from the clean air outlet should meet environmental protection emission standards.
定值时 自动停止补水。 A liquid level regulator is set in the sludge tank, and fresh process water is automatically replenished when the liquid level is lower than a certain value, and water replenishment is automatically stopped when the liquid level is higher than a certain value . At the same time, a pump pressure monitoring chain is also set up. 及过载保护。 The fan is equipped with delayed start and stop functions as well as overload protection. The motor speed control function is set for the mud scraper.
净化后的空气排放符合《大气污染物排放限值》 (DB44/27-2001) 二级标准。 The air emission after purification of the dust removal plan of the polishing and polishing workshop conforms to the secondary standard of "Air Pollutant Emission Limits" (DB44 / 27-2001) .
《粉尘爆炸危险场所用除尘系统安全技术规范》（ AQ4272-2016 Grinding and polishing workshop dust removal plan "Safety Technical Specification for Dust Removal System for Dangerous Areas of Dust Explosion" ( AQ4272-2016
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官网查询！ For more dust removal solutions in the polishing workshop, you can check on our company's official website!