The application provides a water spray water mist composite dust collector, including the outer shell of the intake pipe, the rectangular body, the dust removal water in the outer shell and the water mist sprinkler above the water surface; the intake pipe extends below the water surface of the dedusting water; the top of the shell is provided with an air outlet, the outer shell is close to the bottom with a drainage port, and the inner wall near the bottom is provided with a front protruding platform near the lower end of the outer shell. The rear protruding platform and the left and right protruding platform are hinged with a water baffle; the two ends of the baffle plate are hinged on the left and right protruding platforms; the baffle plate includes the front and rear plates hinged by the end; the front end of the front plate is articulated with a traction rod; the front end of the traction rod extends to the outer outer shell for the front end of the traction plate. When a lot of impurities are deposited at the bottom of the water, pull the traction rod, so that the cover is above the protruding platform, the rear convex platform and the left and right protruding platform. The inner space of the shell is divided into two parts, the lower part is sewage, the upper part is cleaner water, the drainage opening is opened and the sewage is discharged. The sewage discharged by the invention does not need to be stopped and water resources are saved.
【技术实现步骤摘要】
一种水浴水雾复合除尘器
本专利技术涉及一种除尘器,特别是涉及一种水浴水雾复合除尘器。
技术介绍
除尘器是锅炉及工业生产中常用的设施,是把粉尘从烟气中分离出来的设备。除尘器的性能用可处理的气体量、气体通过除尘器时的阻力损失和除尘效率来表达。除尘器安装除尘方式分为湿式除尘器、干式除尘器和半干式除尘器。湿式除尘器又分为水浴式除尘器和水雾式除尘器。水雾除尘是高压喷头喷洒水雾,烟气通过水雾后排除,优点是除尘效率较高,但对于含尘量较高的烟气可处理量太小。水浴式除尘器即把烟气通入到水面以下,大颗粒粉尘便留在了水中,优点是处理量大,但除尘效率不高,可用于含尘量较高的烟气。对于含尘量很高且粉尘颗粒较大的烟气,水浴式除尘器需要经常换水以清尘,换水往往需要停机,若不停机换水则需要一边加净水一边排污水,造成水资源的大量浪费。
技术实现思路
本专利技术为解决上述技术问题而提供一种水浴水雾复合除尘器。本专利技术所采取的技术方案是:一种水浴水雾复合除尘器,包括进气管、长方体的外壳、外壳内的除尘水和水面上方的水雾喷头;所述进气管延伸到所述除尘水的水面以下;所述外壳顶端设有出气口,所述外壳靠近底部设有排水口;所述外壳内壁靠近下端设有前凸台、后凸台和左右凸台;所述后凸台上铰接有挡水板;所述挡水板两端搭在所述左右凸台上;所述挡水板包括端部相铰接的前板和后板;所述前板前端铰接有牵引杆;所述牵引杆前端延伸到所述外壳外部,用于牵引所述前板前端沿所述左右凸台移动。烟气通入到除尘水中,大部分粉尘留在水中,少部分随烟气上升,在经过水雾时随水雾降下落入除尘水中,干净的气体自出气口排出。当水底沉淀较多杂质时,拉动 ...
【技术保护点】
1.一种水浴水雾复合除尘器,其特征在于:包括进气管、长方体的外壳、外壳内的除尘水和水面上方的水雾喷头;所述进气管延伸到所述除尘水的水面以下;所述外壳顶端设有出气口,所述外壳靠近底部设有排水口;所述外壳内壁靠近下端设有前凸台、后凸台和左右凸台;所述后凸台上铰接有挡水板;所述挡水板两端搭在所述左右凸台上;所述挡水板包括端部相铰接的前板和后板;所述前板前端铰接有牵引杆;所述牵引杆前端延伸到所述外壳外部,用于牵引所述前板前端沿所述左右凸台移动。
【技术特征摘要】
1.一种水浴水雾复合除尘器,其特征在于:包括进气管、长方体的外壳、外壳内的除尘水和水面上方的水雾喷头;所述进气管延伸到所述除尘水的水面以下;所述外壳顶端设有出气口,所述外壳靠近底部设有排水口;所述外壳内壁靠近下端设有前凸台、后凸台和左右凸台;所述后凸台上铰接有挡水板;所述挡水板两端搭在所述左右凸台上;所述挡水板包括端部相铰接的前板和后板;所述前板前端铰接有牵引杆;所述牵引杆前端延伸到所述外壳外部,用于牵引所述前板前端沿所述左右凸台移动。2.根据权利要求1所述的水浴水雾复合除尘器,其特征在于:所述左右凸台...
【专利技术属性】
技术研发人员:赵月清,
申请(专利权)人:天津市仙缘科技有限公司,
类型:发明
国别省市:天津,12
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