胶带机用机械式阀门自动控制装置

Automatic control device of mechanical valve for belt conveyor

带式输送机在运输煤炭或矸石的过程中,胶带机巷道内会产生煤尘等悬浮物,为了减少煤尘,通常会在胶带机沿线安装自动喷雾洒水装置。文中论述通过一种机械式阀门自动控制装置来控制自动喷雾,当胶带机运行时,自动喷雾控制装置的阀门打开;当胶带机停止运行时,自动喷雾控制装置的阀门关闭,实现胶带机巷道自动喷雾的功能,并且减少装置维护量,提高维护的简便性、快捷性。该装置也可应用于其他可借助外力自动开启、关闭的控制场景。

In the process of transporting coal or gangue, coal dust and other suspended matter will be produced in the roadway for belt conveyor.In order to reduce coal dust, automatic spray sprinkler is usually installed along the belt conveyor roadway.Combined with the actual situation of the mine, a mechanical valve automatic control device is introduced to control the automatic spray.When the belt conveyor runs, the valve of the automatic spray control device is opened, and when the belt conveyor stops, the valve of the automatic spray control device is closed, thereby realizing the automatic spray function of the belt conveyor roadway, and reducing the maintenance quantity of the device, and improving the simplicity of maintenance.The device can also be applied to other control scenes that can be opened and closed automatically with the help of external force.