| 灌浆泵主要结构 |
| 添加时间：2020/9/3 15:58:12 浏览次数： |
| 本实用新型的全部系统采用液压传动，动力来源封闭式11kw电机带动液压泵，按性能分三个系统。 The whole system of the utility model adopts hydraulic transmission, the power source is closed type, and the 11kw motor drives the hydraulic pump, which is divided into three systems according to the performance. 1、液压系统： 1. Hydraulic system: 封闭式笼型三相异步电机，连续工作制、防≥1mm固体进入和防溅水电机，通过弹性联轴器与双联叶片泵连接，经过油路连接油箱、控制阀、减压阀和进出油滤油器各执行元件。液压泵输出两路，一路通过换向阀控制驱动液压马达搅拌，另一路通过流量调速阀32和液动换向阀30控制驱动泥浆泵打浆。 The closed cage type three-phase asynchronous motor is of continuous working system, which can prevent the solid of no less than 1 mm from entering and splashing. It is connected with the double vane pump through the elastic coupling, and is connected with the oil tank, control valve, pressure reducing valve and the executive elements of the oil filter in and out of the oil. There are two output channels of the hydraulic pump, one of which is controlled by the directional valve to drive the hydraulic motor for mixing, and the other is controlled by the flow speed regulating valve 32 and the hydraulic directional valve 30 to drive the mud pump for pulping. 2、打浆系统： 2. Beating system: 液压缸6采用液动控制自动换向阀实现换向，有液压缸杆带动泥浆泵活塞实现往复运动和开关单向阀完成一次吸、压打浆过程，泵是靠被送物料自身润滑。通过手动流量控制调速阀，实现液压缸和泥浆泵活塞由低压启动到最大设计速度的往复无级变速。 The reciprocating pump is controlled by a hydraulic reversing valve, which is driven by a reversing valve of the slurry pump. Through manual flow control valve, the reciprocating stepless speed change of hydraulic cylinder and mud pump piston from low pressure start to maximum design speed is realized. 3、搅拌系统： 3. Mixing system: 手动控制换向阀，使两个液压马达14换向及停止搅拌，液压马达14可无级变速，两个立式搅拌器连续交替的向泥浆泵加料斗2内轮换装料和卸料，以保证泥浆泵的连续压浆。 Manually control the reversing valve to make the two hydraulic motors 14 change direction and stop mixing. The hydraulic motor 14 can be stepless variable speed. The two vertical agitators continuously and alternately load and discharge the material into the hopper 2 of the mud pump alternately, so as to ensure the continuous grouting of the mud pump. |
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