A new type of flue gas cover is used to effectively solve the problems of the traditional flue gas collecting cover, including the poor effect of collecting flue gas and the pollution of the artificial leather by condensing oil droplets. It includes the smoke collecting cover, the inner partition of the hood is set in the hood, the inner baffle divides the smoke collecting cover into the smoke collecting room and the smoke isolation room, and the smoke compartment and the smoke compartment on the left and right and above the smoke compartment. The bottom of the bottom is provided with a windshield, the lower end of the smoke collecting room is provided with a first suction mouth at the left of the smoke compartment, and a second suction mouth corresponding to the first suction port is provided on the right side of the smoke compartment, and a flue pipe is installed on the upper side of the front side of the smoke collecting hood, and the smoke collecting cover is divided into a smoke collecting room and a smoke isolation room by using the inner partition board, which can both the first suction mouth and the second suction mouth. The flue gas is completely absorbed, and it can effectively prevent the cold air from entering the oven into the oven to form the oil drop phenomenon. This structure is simple and ingenious, easy to use, high efficiency and long life.
【技术实现步骤摘要】
一种新型集烟气罩
本技术涉及烟气排放
,特别是涉及一种新型集烟气罩。
技术介绍
发泡型人造革的发泡要在发泡炉(俗称烘箱)中完成,而现在最常见的是平旋链条式发泡炉,其生产工艺为:烘箱一端为入口,另一端为出口,在烘箱出口左右两侧分别设置主动链轮,在烘箱入口左右两侧相对主动链轮设置从动链轮,烘箱入口处两链条上分别固定有针板,针板上固定有钢针,烘箱内设有导轨,链条可在导轨内移动;将人造革左右两布边分别挂在两针板的钢针上,人造革随钢针从烘箱的入口进入烘箱,在烘箱内发泡定型后从烘箱出口出来,在主动链轮处人造革从针板上与钢针脱开并继续前行,而针板(链条)在主动链轮处导向,反方向平移到烘箱的入口,在从动链轮处针板又挂住人造革继续前行,这样周而复始,针板(链条)不停的移动,不断的将人造革从从动链轮处挂上,从入口进入烘箱内,从出口出来,在主动链轮处又脱开人造革,因人造革在炉内发泡会产生油烟,链条从炉内驶出时会带出烟,影响车间的工作环境及危害工人的身体健康,因此需要在烘箱入口处装设集烟气罩。传统的集烟气罩是烟气从烘箱入口中部及入口左右两侧进入集气罩,通过烟道进入净化装置,这种集烟气罩的缺点有:1、在烘箱入口处中部烟很少,此处车间的冷空气会随人造革进入炉内,而只有在入口左右两侧才有链条从炉内驶出时带出烟气,而传统的集烟气罩要在烘箱入口中部及入口左右两侧整个幅面段集烟,其效果是集收了80%幅面的空气,而入口左右两侧20%幅面的浓烟,因吸力不大只收走了不到50%,还留一大部分。2、因传统集烟气罩全幅面吸烟,在烘箱入口处冷空气更容易进入入口内,炉内烟气遇冷空气后会冷凝形成油滴,油 ...
【技术保护点】
1.一种新型集烟气罩,包括集烟罩(1),其特征在于,集烟罩(1)内设有拱形内隔板(2),内隔板(2)将集烟罩(1)分为集烟室(3)和隔烟室(4),隔烟室(4)左侧和右侧及上方为集烟室(3),隔烟室(4)底部下方设有挡风板(5),集烟室(3)下端设有位于隔烟室(4)左侧的第一吸口(6),隔烟室(4)右侧设有与第一吸口(6)相对应的第二吸口(7),集烟罩(1)前侧面上端安装有排烟道(8)。
【技术特征摘要】
1.一种新型集烟气罩,包括集烟罩(1),其特征在于,集烟罩(1)内设有拱形内隔板(2),内隔板(2)将集烟罩(1)分为集烟室(3)和隔烟室(4),隔烟室(4)左侧和右侧及上方为集烟室(3),隔烟室(4)底部下方设有挡风板(5),集烟室(3)...
【专利技术属性】
技术研发人员:张世锋,张志刚,
申请(专利权)人:河南艺龙实业有限公司,
类型:新型
国别省市:河南,41
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