A new modular pneumatic conveying system for filter rod comprising hopper, ejector, speed stabilizer, pneumatic manifold and independent electric control system was designed. 新型滤棒气力输送装置整机采用模块化设计,由料箱、发射单元、速度保持器、配气部件及独立电控系统组成。
The new designed wire remote controllable circuit for tracer ejector, centralizer and isotope releaser are expendable, prone to adjusting the frequency of control signals by revising the software without hardware modification; 新设计的示踪仪、扶正器、释放器控制电路扩展能力强,可通过修改软件来调整控制信号频率而无需修改硬件电路;
This paper introduces an automatic oil ejector which uses PLC controller to control, electromagnet to locate and automatically lubricates oil to nine pieces of shock absorber housings at the same time. 采用PLC控制器进行控制、用电磁铁进行定位的自动注油机是机、电一体化的典型产品。
The controlling of startup valve, adjust press valve, ejector, diffuser and the collection of experiment data constitute the wind tunnel's measurement and control system. 启动闸门、调压闸门、引射器、扩散段的控制及实验数据的采集组成了风洞的测控系统。
The working principle of ejector was introduced, and the air distribution process of ejector, falling and ejecting process of filter rod, the working principle of speed stabilizer, and design of the electric control system were discussed. 介绍了发射单元的工作原理,对于该装量中发射单元的配气过程、滤棒下落和发射过程、速度保持器的工作原理、电控系统的设计进行了详细论述。
The sampled filter rod entered test station through an ejector, the test results were sent back to the controller in the filter rod maker to control the parameters ( pressure drop, weight and circumference) of filter rod. 该系统将取样滤棒经过发射装置进入综合测试仪,综合测试仪将检测结果返回滤棒成型机控制器,对滤棒参数(压降、重量、圆周)进行控制。
The paper has found the rules between the opening position of control configuration and ejector performance with the help of numerical simulation on the improved model. Finally, the flux of the ejected beam and the temperature of the outlet are under control. 通过对改进模型的数值模拟,建立了控制机构的开启位置与引射性能的规律,完成了对引射流量和出口温度的控制。