FIRE EXTINGUISHER RESIDUAL QUANTITY RECOVERY APPARATUS AND SYSTEM FOR DISASSEMBLING FIRE EXTINGUISHER AND RECOVERING RESIDUAL QUANTITY IN FIRE EXTINGUISHER

摘要

The present invention relates to a system for disassembling a fire extinguisher and recovering residual quantity in the fire extinguisher. According to the present invention, the system for disassembling a fire extinguisher and recovering residual quantity in the fire extinguisher comprises a fire extinguisher disassembly apparatus and a fire extinguisher residual quantity recovery apparatus. The fire extinguisher disassembly apparatus separates a body unit and a valve unit of the fire extinguisher, which are screw-coupled to each other, and comprises a fixing unit fixing the valve unit and a roller unit rotating the body unit to release screw coupling between the body unit and the valve unit. Moreover, the fire extinguisher residual quantity recovery apparatus recovers the powder in the body unit, which is separated from the valve unit by the fire extinguisher disassembly apparatus, and comprises a spray pipe introduced into the body unit and a recovery pipe communicating with an opening part of the body unit, wherein when spray gas, which is a compressed gas, is sprayed from the spray pipe, the powder inside the body unit is scattered by the spray pressure of the spray gas to be received in the recovery pipe. Through such a combination between the fire extinguisher disassembly apparatus and the fire extinguisher residual quantity recovery apparatus, both a fire extinguisher disassembly process and a process for recovering the powder inside the disassembled fire extinguisher can be automatically integrated and performed, thereby minimizing consumption of human power generated during all processes for recovering the powder from the fire extinguisher.;COPYRIGHT KIPO 2020