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lh 行车式刮吸泥机

lh 型系列吸泥机是在总结我国多年来设计、运行经验的基础上选用国产更新换代元、器件设计的新一代吸泥机,它采用潜水无堵塞泵吸泥,可扬程运行,性能好,重量轻、克服了过去使用液下泵...
  • 详细介绍

设备简介/equipment introduction:

    本设备用于污水处理厂沉淀池,排除积沉在池底的污泥。

    the equipment is used for sewage treatment plant to remove the sludge submerged.


行车式刮泥机

工作原理/principle:

    如图所示,由多台潜污无堵塞泵组成的吸、输泥系统、主梁、端梁及驱动装置、控制柜、轨道等组成。主梁两端梁上的驱动装置带动,沿铺设在池顶上的轨道行驶,随主梁一同运动的潜污泵将沉积在池底的污呢吸取并经输泥管排至池外排泥沟。当具有虹吸条件的沉淀池(沉淀池出水堰与排泥口位差不小于3米)在潜污泵启动排泥后切断电源,排泥方式可由泵吸切换为虹吸;不要求停止排泥时,可开断流阀,大量空气进入输泥管道,虹吸破坏,排泥即行中断。

    as shown, the suction, transport mud system, main beam, side beams and the drive means comprises a plurality of non-clogging submersible sewage pump consisting of control cabinet, track and other components.both ends of the main beam of the drive beam driven along the top of the track laying in the pool running, with the main beam with movement sewage pump sewage will be deposited on the bottom of the draw and then lost by the outside pool of mud to mud tube row ditch. when the conditions of sedimentation tank with siphon (sedimentation tank effluent weir and the mud i potentiometer is not less than 3 meters) in the sewage pump cut off the power after the start mud, sludge manner may be switched to siphon pump; not required to stop the mud when the stop valve can be opened, a lot of air into the soil pipe transport, siphon, sludge shall be interrupted.

产品优势/advantage:

    lh 型系列吸泥机是在总结我国多年来设计、运行经验的基础上选用国产更新换代元、器件设计的新一代吸泥机,它采用潜水无堵塞泵吸泥,可扬程运行,性能好,重量轻、克服了过去使用液下泵因轴长易引起振动而产生的 磨损及安装、维修困难的缺陷。同时采用小容量潜污泵,可实现每台泵只带一个吸泥咀的系统。从而即使在沉淀池出水端具有纵向出水槽及其支墩的给水工艺布置,吸泥机仍然通行无阻。在具有虹吸排泥条件的沉淀池,可充分利用出水堰和排泥口的位差,在潜污泵启动出泥后切断潜污电源,由泵吸转换为虹吸,既省水节能又省去了系统抽空装置。由于不用抽真空装置,操作简单方便易于实现自动化和微机管理。主梁结构合理,对于大跨度平流沉淀池吸泥机采用桁架式或“l”型组合梁。lh型系列吸泥机可选新型的传动装置,驱动装置中关键部件,采用轴装式或法兰式安装减速器,无需对中,结构紧凑、重量轻。

    lh series suction machine is designed in summing up from our country for many years, selected on the basis of operating experience in the domestic replacement elements, the design of a new generation suction machine device has the following characteristics. no diving plug with suction pump can lift operation, good performance, light weight, overcome by the use of this submerged pump shaft length easily cause vibration generated wear and installation, maintenance difficulties defects. the small capacity sewage pump, each pump can be realized only with a suction system. so even in the sedimentation tank effluent end of the tank and its support with vertical pier water process layout, suction machine is still unimpeded access. the pump / siphon dual purpose,in the conditions with siphon sludge sedimentation tank, can make full use of the water weir and mud mouth potentiometer, start out at the sewage pump mud off after the potential pollution power converted by the siphon pump, not only saving water, it eliminates the need for energy conservation system for taking the time device. the simple operation and easy to implement automation and computer management. 

 

桁车式刮泥机




虹吸刮泥机

控制模式/control mode:

    可按用户要求,提供手控或自动定时控制排泥。也可根据用户需要设定设备的启、停及运行时间,可带plc接口。
 

    users need to set equipment according to start, stop, and running time can be interfaces with a plc. according to users requirements, provide manual or automatic timing control.


参数表/parameter:

刮泥机选型表