The utility model relates to the field of environmental protection equipment, in particular to a wet dust collector, which comprises a supporting column, a dust collecting box body, a dust collecting cone, and an active shaft installed in the dust collecting box body. The active shaft is successively provided with a water dividing ring disc, a water inlet cover, a centrifugal disc, a water inlet cover and a centrifugal disc, all of which are bowl-shaped. The bowl-shaped grooves of the two recessed inwards form a centrifugal cavity, a water inlet cover and the edge A slot is arranged at the place where the water dividing ring disc is sleeved on the active shaft, and a circular cavity around the active shaft is arranged inside. There are multiple drip pipes around the axis array of the active axis between the water dividing ring disc and the water intake cover. One end of the drip pipe is connected with the inner circular cavity of the water dividing ring disc, the other end is extended into the centrifugal cavity composed of the water intake cover and the centrifugal disk, and a circular impact ring plate is arranged outside the circumference of the centrifugal disc. The utility model uses centrifugal force to throw out water droplets and hit the impact ring plate to form a micro water mist, which consumes less water and has good dust removal effect.
【技术实现步骤摘要】
一种湿式除尘器
本技术涉及环保设备领域,具体是指一种湿式除尘器。
技术介绍
除尘器,是把粉尘从烟气中分离出来的设备叫除尘器或除尘设备。除尘器是锅炉及工业生产中常用的环保设施。目前,常见的除尘器包括干式机械除尘器,湿式除尘器,颗粒层除尘器,袋式除尘器,电除尘器等,从耗水、耗电、除尘效果等方面其各自具有其特点。现有的湿式除尘器是一般将水经均布分流后,气体从下往上流动,而高压喷头则由上向下喷洒水雾,捕集气体中的尘粒,采用直接喷淋的方式对气体除尘,耗水量大,气体中的尘粒不能完全被水雾捕获,除尘效果并不是很优良。如何解决上述技术问题,成为本领域技术人员努力的方向。
技术实现思路
基于以上问题,本技术提供了一种湿式除尘器。本技术采用离心力甩出水滴击打至冲击环板上形成微型水雾,耗水量小,除尘效果好。为解决以上技术问题,本技术采用的技术方案如下:一种湿式除尘器,包括支撑柱,除尘箱体,集灰锥斗,除尘箱体安装在支撑柱上,集灰锥斗连接在除尘箱体下端,除尘箱体内安装有主动轴,主动轴从上至下依次设有分水环盘,进水盖,离心盘,进水盖及离心盘均为碗型,两者向内凹陷的碗型凹槽组成离心空腔,进水盖及离心盘 ...
【技术保护点】
1.一种湿式除尘器,包括支撑柱(1),除尘箱体(4),集灰锥斗(2),其特征在于:所述除尘箱体(4)安装在支撑柱(1)上,所述集灰锥斗(2)连接在除尘箱体(4)下端,所述除尘箱体(4)内安装有主动轴(13),所述主动轴(13)从上至下依次设有分水环盘(18),进水盖(20),离心盘(23),所述进水盖(20)及离心盘(23)均为碗型,两者向内凹陷的碗型凹槽组成离心空腔,所述进水盖(20)及离心盘(23)边缘处设有缝隙,所述分水环盘(18)套在主动轴(13)上,其内设有绕主动轴(13)的圆环形空腔,所述分水环盘(18)与进水盖(20)间绕主动轴(13)轴线阵列有多个滴水管(2 ...
【技术特征摘要】
1.一种湿式除尘器,包括支撑柱(1),除尘箱体(4),集灰锥斗(2),其特征在于:所述除尘箱体(4)安装在支撑柱(1)上,所述集灰锥斗(2)连接在除尘箱体(4)下端,所述除尘箱体(4)内安装有主动轴(13),所述主动轴(13)从上至下依次设有分水环盘(18),进水盖(20),离心盘(23),所述进水盖(20)及离心盘(23)均为碗型,两者向内凹陷的碗型凹槽组成离心空腔,所述进水盖(20)及离心盘(23)边缘处设有缝隙,所述分水环盘(18)套在主动轴(13)上,其内设有绕主动轴(13)的圆环形空腔,所述分水环盘(18)与进水盖(20)间绕主动轴(13)轴线阵列有多个滴水管(22),所述滴水管(22)一端与分水环盘(18)内部圆环形空腔连通,另外一端伸入进水盖(20)与离心盘(23)组成的离心空腔内,所述离心盘(23)圆周外侧设有一环形冲击环板(7),所述分水环盘(18)与进水盖(20)均未与主动轴(13)直接连接,其两者通过连接柱(19)固定连接,所述离心盘(23)固定在主动轴(13)上随主动轴(13)转动。2.根据权利要求1所述的一种湿式除尘器,其特征在于:所述除尘箱体(4)还设有下封盖(6)及上封盖(9),所述下封盖(6)通过固定杆(5)与除尘箱体(4)内壁面固定连接,所述上封盖(9)与除尘箱体(4)内壁面固定连接,所述上封盖(9)及下封盖(6)均为圆锥形,其两者开口相对设置并将分水环盘(1...
【专利技术属性】
技术研发人员:周建洪,
申请(专利权)人:四川鸿图实业有限公司,
类型:新型
国别省市:四川,51
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