Blasting tube with adjustable explosive charge volume using charging, control, and air tubes
This technology relates to a blasting tube that regulates the volume of explosive charge through a multi-tube structure consisting of a charging tube, a control tube, and an air tube.
Conventional blasting methods have faced limitations in efficiency and safety management due to the difficulty of precisely controlling the amount of explosive charge.
To address this, the present technology allows for precise control of the explosive charge volume by inserting and adjusting the position of the control tube relative to the charging and air tubes.
Key Features:
- A blasting tube comprising a tubular charging tube, a control tube, and an air tube, each with an internal receiving space
- The charging tube has an inner diameter corresponding to the outer diameter of the control tube and is equipped with a charging tube blocking section at one end
- The control tube is configured such that its outer diameter corresponds to the inner diameters of both the charging tube and the air tube
- Blasting is controlled by adjusting the explosive charge volume through the positioning of the control tube
