The invention provides a polishing dust collecting and dust removing device, which belongs to the field of polishing technology. The utility model solves the problem of insufficient dust collection efficiency of the existing polished dust collecting and dust collecting device. The polishing dust collecting device comprises a dust collecting cover and a dust collector, the dust collecting cover has a cavity, the front side of the dust collecting cover has an operation port, and the rear side of the dust collecting cover is an opening; the side wall of the dust collector is provided with a connecting port corresponding to the opening, and the edge of the opening in the cover body and the connecting port of the dust collector are connected by bolts and nuts. The edge part of the opening part of the cover body and the connecting interface of the dust remover is connected through a socket. In the polishing dust collecting and removing device, the dust collecting cover is directly connected with the dust collector, so the corrugated hose is omitted, the air flow between the dust collecting cover and the dust collector is shortened and the influence of the corrugated hose on the air flow is eliminated. The cross-sectional area of the opening is much larger than the cross-sectional area of the outlet opening on the rear side wall of the dust collecting cover to eliminate the influence of the rear side wall of the dust collecting cover on the air flow.
【技术实现步骤摘要】
抛光集尘除尘装置
本专利技术属于抛光
,涉及一种抛光装置,特别是一种抛光集尘除尘装置。
技术介绍
抛光机是五金、水暖等行业中磨削必备的设备。抛光会产生大量的粉尘,为了避免粉尘扩散,人们设计了抛光集尘罩和除尘器,集尘罩与除尘器一般通过φ300mm的波纹软管相连通。抛光集尘罩分为干式抛光集尘罩和湿式抛光集尘罩,干式抛光集尘罩适合用于铜和不锈钢零件加工,湿式抛光集尘罩适合用于铝合金和镁合金零件加工。申请人曾提出了一种抛光机的集尘罩(授权公告号CN201455809U),包括具有操作口和出尘口的本体。为了提高集尘罩的集尘效率,申请人不断地改进抛光集尘罩的结构,如大工件砂带抛光机集尘罩(授权公告号CN202780845U),在罩体的后侧壁上设置两个开口朝向砂带与工件磨削区域的出尘口。又如抛光机的集尘罩(授权公告号CN203062523U),隔板可进行摆动调节以及隔板长度可调节。又如一种抛光机的集尘罩(授权公告号CN203236357U),其内没有隔板以及出尘口呈锥形。又如集尘罩(授权公告号CN205703776U),操作口的上颚和下颚可进行摆动调节。提高抛光集尘罩的集尘效率是本领域技术人员一直所追求的,为此本领域技术人员希望能够提出更多能提高集尘效率的集尘罩结构。
技术实现思路
本专利技术提出了一种抛光集尘除尘装置,本专利技术要解决的技术问题是如何提高抛光集尘除尘装置的集尘效率。本专利技术的要解决的技术问题可通过下列技术方案来实现:一种抛光集尘除尘装置包括集尘罩和除尘器,集尘罩具有空腔,集尘罩的前侧具有操作口,集尘罩的后侧为敞口;除尘器的侧壁上开有与敞口相对应的连 ...
【技术保护点】
1.一种干式抛光集尘除尘装置,包括集尘罩(1)和除尘器(2),集尘罩(1)的前侧具有操作口(1b),其特征在于,集尘罩(1)的后侧为敞口(1d);除尘器(2)的侧壁上开有与敞口(1d)相对应的连接口(2b),罩体(1a)中敞口(1d)的边缘部和除尘器(2)中连接口(2b)的边缘部通过螺栓螺母(4)相连接或罩体(1a)中敞口(1d)的边缘部与除尘器(2)中连接口(2b)的边缘部通过插接相连接。
【技术特征摘要】
1.一种干式抛光集尘除尘装置,包括集尘罩(1)和除尘器(2),集尘罩(1)的前侧具有操作口(1b),其特征在于,集尘罩(1)的后侧为敞口(1d);除尘器(2)的侧壁上开有与敞口(1d)相对应的连接口(2b),罩体(1a)中敞口(1d)的边缘部和除尘器(2)中连接口(2b)的边缘部通过螺栓螺母(4)相连接或罩体(1a)中敞口(1d)的边缘部与除尘器(2)中连接口(2b)的边缘部通过插接相连接。2.根据权利要求1所述的干式抛光集尘除尘装置,其特征在于,所述集尘罩(1)包括具有空腔的罩体(1a),敞口(1d)为罩体(1a)没有后侧壁;敞口(1d)底缘为导风下侧壁的上缘,导风下侧壁倾斜设置且与罩体(1a)的底壁相连接;敞口(1d)顶缘为罩体(1a)顶壁的后缘;敞口(1d)的两侧缘为罩体(1a)两侧壁的后缘。3.根据权利要求1或2所述的干式抛光集尘除尘装置,其特征在于,所述罩体(1a)中敞口(1d)的边缘部向外侧延伸形成敞口接管(1e),除尘器...
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