The utility model discloses a piggery exhaust device, including an air intake pipe, a three pipe, a U shaped drainage tube, a filter gas chamber, a transmission structure and a driving impeller. The top of the filter gas chamber is opened with an air outlet, and the bottom of the filter gas chamber is provided with a intake port, and a plurality of packing layers, dripping water coils and passive leaves are arranged inside the filter gas chamber. The packing layer is attached with nitrifying bacteria, the side wall of the filter gas chamber is provided with an installation mouth, and a baffle can be disassembled at the mounting mouth, and a plurality of the packing layers are fixed in parallel to the side of the baffle toward the inside of the gas filter chamber; the dripping coil is located at the top of a plurality of the packing layers. The passive impeller is located at the top of the dripping coil pipe, and the driving impeller and the passive impeller drive the torque through the transmission structure. The technical proposal is used to solve the problem of high energy consumption, environmental pollution and short service life of the exhaust equipment used in existing pig houses. One
【技术实现步骤摘要】
一种猪舍用排气装置
本技术属于牲畜养殖设备
,具体涉及一种猪舍用排气装置。
技术介绍
猪舍通风换气的目的有两个,一是在气温高时加大气流使猪感到舒适,从而缓和高温对猪的不良影响;二是在猪舍封闭的情况下,通风可排出舍内的污浊空气,引进舍外的新鲜空气,从而净化空气环境。猪舍的通风可分为自然通风和机械通风两种。猪舍的自然通风自然通风是指不需要机械设备,而借自然界的风压或热压,使猪舍内平气流动。自然通风又分为无管道自然通风系统和有管道自然通风系统两种形式,无管道通风是指经开着的门窗所进行的通风透气,适于温暖地区和寒冷地区的温暖季节。机械通风机械通风是指利用风机强制进行舍内外的空气交换,常用的机械通风主要依靠风扇叶片进行空气驱动,将猪舍内的空气排出,从而进行猪舍内外的空气交换,该方式具有一定的耗能,提高养殖成本。由于猪舍内的空气中含氮有机物的气体含量较高,气味较为难闻,直接排放会对环境造成影响,同时含氮有机物容易粘附在风扇叶片上,影响风扇叶片的转动,缩短其使用寿命。
技术实现思路
针对上述存在的技术问题,本技术提供了一种猪舍用排气装置,以解决现有猪舍用排气设备存在耗能高、污染环境和使用寿命短的问题,该猪舍用排气装置耗能低,能够对排出的气体进行去氮处理,使用寿命长。一种猪舍用排气装置,包括进气管、三通管、U形排水管、滤气腔、传动结构和驱动叶轮,所述滤气腔的顶部开有出气口,所述滤气腔的底部开有进气口,所述进气口、所述进气管和所述U形排水管通过所述三通管相互连通,所述U形排水管的水平位置低于所述进气管,所述滤气腔内部设置有多个填料层、滴水盘管和被动叶轮,所述填料层上附着有硝化 ...
【技术保护点】
1.一种猪舍用排气装置,其特征在于,包括进气管、三通管、U形排水管、滤气腔、传动结
【技术特征摘要】
1.一种猪舍用排气装置,其特征在于,包括进气管、三通管、U形排水管、滤气腔、传动结构和驱动叶轮,所述滤气腔的顶部开有出气口,所述滤气腔的底部开有进气口,所述进气口、所述进气管和所述U形排水管通过所述三通管相互连通,所述U形排水管的水平位置低于所述进气管,所述滤气腔内部设置有多个填料层、滴水盘管和被动叶轮,所述填料层上附着有硝化细菌,所述滤气腔的侧壁上开有安装口,所述安装口处可拆卸地设置有挡板,多个所述填料层上下平行地固定于所述挡板朝向所述滤气腔内部的一侧,可通过所述挡板将多个填料层插入或拔出所述滤气腔...
【专利技术属性】
技术研发人员:余益耀,
申请(专利权)人:肇庆市益信原种猪场有限公司,
类型:新型
国别省市:广东,44
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