The utility model discloses a double impeller aeration mixing machine, which comprises an upper intake pipe, a buoy, an installation sleeve, a lower intake pipe, a submersible motor, a dirt barrier, an aeration impeller, a circulating channel and a stirring impeller. The upper end of the submersible motor is connected with a casing, and the lower end is connected with a dirt barrier, and the lower end of the dirt barrier is connected with a circulating channel and a diving channel. The rotating shaft at the lower end of the motor is connected with the aeration impeller, and the rotating shaft of the submersible motor is connected with the stirring impeller at the lower end of the aeration impeller. The aeration impeller and the stirring impeller are separated by a circulating channel. The casing is connected with the lower intake pipe, and the lower intake pipe extends downward to communicate with the cover shell in the trash barrier. A buoy is arranged at the upper end of the casing, and the upper intake pipe is connected with the top of the casing. The utility model adopts the double impeller mode, which integrates the aeration and agitation functions. At the same time, the waste water at the lower end is agitated to produce eddy current, thus greatly improving the aeration. Efficiency and depth of service.
【技术实现步骤摘要】
双叶轮曝气搅拌一体机
本技术涉及一种环保设备水处理
,尤其是双叶轮曝气搅拌一体机。
技术介绍
污水处理或废水处理曝气机是不可或缺的曝气设备,目前的曝气机基本为固定深度的曝气,类似结构的曝气机有下列弊端:1.曝气为固定深度,曝气后的介质只有局限范围,曝气叶轮下的介质为静止,不能充分调动和流动,大大降低曝气的功效,甚至导致曝气叶轮下端的介质不能流动参与曝气;2.整体的曝气效率低。
技术实现思路
本技术的目的在于克服上述现有技术的不足,提供双叶轮曝气搅拌一体机,包含上进气管、浮筒、安装套管、下进气管、潜水电机、拦污栅、曝气叶轮、环流通道、搅拌叶轮,潜水电机的上端连接安装套管、下端连接拦污栅,拦污栅下端连接环流通道,潜水电机下端的旋转轴连接曝气叶轮,潜水电机的旋转轴在曝气叶轮的下端连接搅拌叶轮,曝气叶轮和搅拌叶轮之间由环流通道隔断。安装套管外接下进气管,下进气管往下延伸与拦污栅内的罩壳连通,安装套管上端位置外设浮筒、顶端连接上进气管,技术采用双叶轮方式集曝气和搅拌功能于一体,曝气的同时把下端的废水搅拌产生涡流,大大提高曝气的效率和深度。为达到上述目的,本技术的技术方案是:双 ...
【技术保护点】
1.双叶轮曝气搅拌一体机,其特征在于:包含上进气管、浮筒、安装套管、下进气管、潜水电机、拦污栅、曝气叶轮、环流通道、搅拌叶轮,所述潜水电机的上端连接安装套管、下端连接拦污栅,所述拦污栅下端连接环流通道,潜水电机下端的旋转轴连接曝气叶轮,潜水电机的旋转轴在曝气叶轮的下端连接搅拌叶轮,曝气叶轮和搅拌叶轮之间由环流通道隔断,所述安装套管外接下进气管,所述下进气管往下延伸与拦污栅内的罩壳连通,安装套管上端位置外设浮筒、顶端连接上进气管。
【技术特征摘要】
1.双叶轮曝气搅拌一体机,其特征在于:包含上进气管、浮筒、安装套管、下进气管、潜水电机、拦污栅、曝气叶轮、环流通道、搅拌叶轮,所述潜水电机的上端连接安装套管、下端连接拦污栅,所述拦污栅下端连接环流通道,潜水电机下端的旋转轴连接曝气叶轮,潜水电机的旋转轴在曝气叶轮的下端连接搅拌叶轮,曝气叶轮和搅拌叶轮之间由环流...
【专利技术属性】
技术研发人员:郦智明,
申请(专利权)人:浙江永立环保股份有限公司,
类型:新型
国别省市:浙江,33
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