The invention relates to an aeration device for sewage treatment, which comprises an aeration tank, an aerator is arranged outside the aeration tank, and an aeration pipeline is connected with an aeration pipeline extending to the inside of the aeration tank. The aeration pipeline comprises a plurality of wind shear aeration ends and a plurality of edge aeration ends, and a plurality of wind shear aeration ends are evenly arranged in the bottom end of the aeration tank. Each wind-sheared aeration end is fan-shaped structure; multiple edge aeration ends are located in the radial circumference of the inner wall of the aeration tank, intersect with the inner wall of the aeration tank along the edge of the aeration end, incline downward to the inner wall of the aeration tank to extend along the edge of the aeration end; the end position of the wind-sheared aeration end and the end position along the edge of the aeration end are located at the end of the aeration tank. The electric sprinkler is equipped with an electric sprinkler, and the inner wall of the aeration tank is even; the airflow with fan-shaped diffusive distribution is uniformly and fully distributed in the aeration tank, and all the corner parts of the aeration tank can be effectively aerated without dead aeration angle, which greatly improves the efficiency of sewage treatment and reduces the time needed for sewage treatment.
【技术实现步骤摘要】
一种污水处理用曝气装置
本专利技术属于化工
中污水处理技术,尤其涉及一种污水处理用曝气装置。
技术介绍
污水处理为使污水达到排水某一水体或再次使用的水质要求对其进行净化的过程;污水处理被广泛应用于建筑、农业,交通、能源、石化、环保、城市景观、医疗、餐饮等各个领域;化工行业每年产生大量污水,污水处理过程中的一道工序为曝气,使污水中的活性污泥得到充分的溶解氧进而分解污水中的有害物质,现有的曝气装置制作成本高,曝气机送入的空气难以实现与活性污泥的充分混合,因此,其污水的处理效果也差。
技术实现思路
本专利技术目的是为了克服现有技术的不足而提供一种污水处理用曝气装置。为达到上述目的,一种污水处理用曝气装置,包括曝气池,所述曝气池外部设置有曝气机,所述曝气机连接有延伸至曝气池内部的曝气管道,所述曝气管道包括多个风切曝气端部和多个沿边曝气端部,所述多个风切曝气端部均匀设置在曝气池底端部中,每一个风切曝气端部均为扇形结构;所述多个沿边曝气端部位于所述曝气池内侧壁径向圆周位置,所述沿边曝气端部与所述曝气池内壁相交,所述沿边曝气端部向下倾斜于所述曝气池内侧壁进行延伸;所述风切曝气端部的端口位置与沿边曝气端部的端口位置均设有电动喷头,所述电动喷头与所述曝气池内壁齐平。可选的,所述曝气池内设有生物药剂填料过滤层,所述生物药剂填料过滤层两端与曝气池两侧壁平行连接,所述曝气池两侧壁对称设有定向声波振动发生器,所述定向声波振动发生器位于沿边曝气端部与生物药剂填料过滤层之间,所述生物药剂填料层上端面设有气味感应器。可选的,还包括PLC控制器,PLC控制器分别与曝气机的电机、电动喷头、 ...
【技术保护点】
1.一种污水处理用曝气装置,包括曝气池,其特征在于,所述曝气池外部设置有曝气机,所述曝气机连接有延伸至曝气池内部的曝气管道,所述曝气管道包括多个风切曝气端部和多个沿边曝气端部,所述多个风切曝气端部均匀设置在曝气池底端部中,每一个风切曝气端部均为扇形结构;所述多个沿边曝气端部位于所述曝气池内侧壁径向圆周位置,所述沿边曝气端部与所述曝气池内壁相交,所述沿边曝气端部向下倾斜于所述曝气池内侧壁进行延伸;所述风切曝气端部的端口位置与沿边曝气端部的端口位置均设有电动喷头,所述电动喷头与所述曝气池内壁齐平。
【技术特征摘要】
1.一种污水处理用曝气装置,包括曝气池,其特征在于,所述曝气池外部设置有曝气机,所述曝气机连接有延伸至曝气池内部的曝气管道,所述曝气管道包括多个风切曝气端部和多个沿边曝气端部,所述多个风切曝气端部均匀设置在曝气池底端部中,每一个风切曝气端部均为扇形结构;所述多个沿边曝气端部位于所述曝气池内侧壁径向圆周位置,所述沿边曝气端部与所述曝气池内壁相交,所述沿边曝气端部向下倾斜于所述曝气池内侧壁进行延伸;所述风切曝气端部的端口位置与沿边曝气端部的端口位置均设有电动喷头,所述电动喷头与...
【专利技术属性】
技术研发人员:陈叶平,
申请(专利权)人:江阴市军协机械有限公司,
类型:发明
国别省市:江苏,32
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。