How to make a ground blowout preventer control device?

In drilling operations in the fields of petroleum, geology, mining, etc., if the liquid column pressure inside the drill string is lower than the formation fluid pressure, there is a risk of well kick or even blowout. In order to prevent well surges and blowouts, it is necessary to install a blowout prevention device on the surface of the wellhead and use a blowout preventer control device to control the closure of the blowout preventer to prevent well surges and blowouts. The existing ground blowout preventer control equipment generally consists of an energy storage device, a remote control device, and an auxiliary remote control device. The remote control device, auxiliary remote control device, and energy storage device are connected through multiple pneumatic pipelines. Two remote control devices. The control button on the device controls the air pressure inside the pneumatic pipeline to drive the valve action of the energy storage device, thereby driving the valve action of the blowout preventer. Pressing the control button may generate sparks and is not explosion-proof. Two remote control devices and energy storage devices are connected through multiple pneumatic pipelines, which also makes the connection pipeline through pneumatic remote control more complex. Longer air ducts will increase control delay and are greatly affected by environmental temperature. In addition, when the temperature drops below freezing point, air ducts may become blocked due to condensation of water vapor, leading to control issues.