The utility model discloses a dust-free emission hopper for conveying equipment, which comprises a shell with an inner cavity, a feed port at the top of the shell, a feed pipe at the feed port, a manual gate on the feed pipe, a guide cone at one end of the feed pipe extending into the inner cavity, and an outlet at the bottom of the shell connected with the inner cavity. A suction inlet is arranged on one side of the shell, the suction inlet is connected with the suction pipe and the suction pipe is arranged in the inner cavity; a pressure reducing pipe is arranged in the inner cavity, the upper end of the pressure reducing pipe is connected with a shunt cone, the lower end is connected with an outflow port, the shunt cone is located below the guide cone, and a plurality of overflow holes are arranged on the pressure reducing pipe; and the suction pipe is connected with the pressure reducing pipe. The utility model is equipped with a pressure reducing pipe in the dust-free emission hopper to make the outflow material become a hollow material column, and a suction pipe is provided to suck the air flow in the pressure reducing pipe, so that the hollow material column produces negative pressure and the dust will not rise out, thus realizing the function of avoiding product waste and dust emission in the process of feed distribution.
【技术实现步骤摘要】
无尘散发料斗
本技术涉及物料的发放,具体涉及一种无尘散发料斗。
技术介绍
现阶段我国的养殖业经历一段时间的发展后,各个企业的单厂规模也不断壮大,饲料的需求量也不断增长。传统的包粮产品交付也正在被散装饲料交付的形式逐渐代替。散装发料斗是饲料厂常用的一种散装饲料发放工具。但目前市场上的散装发料斗在物料发放过程中“扬尘”现象非常严重,不但带来了一定的安全隐患,同时饲料以扬尘的形式飘扬损耗也带来了一定的经济损失。因此,需要一种无尘散发料斗既可以避免产品浪费,又能避免在饲料发放过程中产生扬尘。
技术实现思路
基于此,有必要提供一种既可以避免产品浪费,又能避免在饲料发放过程中产生扬尘的无尘散发料斗。其技术方案如下:无尘散发料斗,用于输送设备上,包括:壳体,所述壳体设有一内腔;所述壳体顶端设有一进料口,所述进料口上设有一进料管,所述进料管上设有一手动闸门,所述进料管的一端设有导向锥伸入所述内腔内;所述壳体底端设有一出料口与所述内腔连通;所述壳体一侧设有一吸风口,所述吸风口连接一吸风管,所述吸风管设于所述内腔内;所述内腔内设有一减压管,所述减压管上端连接一分流锥,下端伸出出料口,所述 ...
【技术保护点】
1.一种无尘散发料斗,用于物料的发放,其特征在于,包括:壳体,所述壳体设有一内腔;所述壳体顶端设有一进料口,所述进料口上设有一进料管,所述进料管上设有一手动闸门,所述进料管的一端设有导向锥伸入所述内腔内;所述壳体底端设有一出料口与所述内腔连通;所述壳体一侧设有一吸风口,所述吸风口连接一吸风管,所述吸风管设于所述内腔内;所述内腔内设有一减压管,所述减压管上端连接一分流锥,下端伸出出料口,所述分流锥位于所述导向锥下方,所述减压管上设有多个溢流孔;所述吸风管与所述减压管连通。
【技术特征摘要】
1.一种无尘散发料斗,用于物料的发放,其特征在于,包括:壳体,所述壳体设有一内腔;所述壳体顶端设有一进料口,所述进料口上设有一进料管,所述进料管上设有一手动闸门,所述进料管的一端设有导向锥伸入所述内腔内;所述壳体底端设有一出料口与所述内腔连通;所述壳体一侧设有一吸风口,所述吸风口连接一吸风管,所述吸风管设于所述内腔内;所述内腔内设有一减压管,所述减压管上端连接一分流锥,下端伸出出料口,所述分流锥位于所述导向锥下方,所述减压管上设有多个溢流孔;所述吸风管与所述减压管连通。2.如权利要求1所述的无尘散发料斗,其特征在于:所述减压管位于所述内腔的中轴位置。3.如权利要求1所述的无尘散发料斗,其特征在于:所述分流锥设有上锥和下锥,部分所述下锥伸入所述减压管内。4.如权利要求1所...
【专利技术属性】
技术研发人员:郭文生,
申请(专利权)人:广州奥鑫饲料有限公司,
类型:新型
国别省市:广东,44
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。