自容积式灌装机开发以来,已被业界认为是高度准确的灌装设备。随着新技水的不断发展和进步,法国HEMA公司新近开发出了另一种更加高效可靠的灌装设备——电子驱动容积式灌装机。 改进的活塞设计 灌装头的活塞冲程是以上下运动模式一致运行,同时带动阀门转动,从而达到恒定的容积灌装效果。DPH型阀门装置包含有2个活动阀门,分别是吸入阀门和排放阀门,它们都是以气动方式,即在压力空气的带动下实现上下运动。 有别于传统的机械容积式灌装机,每个活塞的顶部均由独立的伺服 Since the development of volume filling machine, it has been considered by the industry as a highly accurate filling equipment. With the constant development and progress of new technologies, HEMA of France has recently developed another more efficient and reliable filling equipment - electronically driven positive displacement filling machine. Improved Piston Design The piston stroke of the filling head operates in a co-ordinated up-down movement mode while driving the valve to rotate to achieve a constant volume filling effect. DPH-type valve device consists of two movable valves, suction valve and discharge valve, which are pneumatically, that is, under the pressure of air to achieve up and down movement. Unlike conventional mechanical capacity filling machines, the top of each piston is serviced independently