JP2016155100A5 - - Google Patents

Claims (7)

An inner container body that is watertightly configured by combining a square steel pipe and a steel plate, and an inner container upper lid that is configured by combining a square steel pipe and a steel plate that are watertightly engaged with the inner container body are detachable via packing. In a watertight inner container, and a container for cleaning and transporting a small amount of PCB-attached waste, comprising an outer tray containing the inner container and having a lower height than the inner container, and the inner container. A trace amount of PCB-attached waste can be stored in the inner container, and a supply flange for supplying a cleaning liquid into the inner container main body is provided on the rear surface of the inner container main body, and the inner container main body. A discharge flange for discharging the cleaning liquid from the inner container body is provided at the lower part of the rear surface part. ,
The inner volume of the inner container has a length in the longitudinal direction larger than 4.6 m, a length in the width direction larger than 2 m, a length in the height direction larger than 2.7 m, and a trace amount of up to 8 tons in weight. PCB waste can be stored,
Cleaning of trace PCB-attached waste, characterized in that a piping system that enables cleaning of the trace PCB-attached waste is connected to the supply flange and the discharge flange while the cleaning and transport container is placed on a trailer. And carrying containers. Wherein the side lower portion after the outer tray, the and outer tray discharge flange is provided at a position corresponding to the discharge flange provided on the inner container body and outside surface side of the outer tray, the inner surface A flexible joint that connects the outer tray discharge flange and the discharge flange of the inner container via a butterfly valve, the piping system is a branch pipe configuration, and one branch portion is on the outer surface side the outer tray is connected to the discharge flange, the other branch portion is connected to the supply flange of the inner container, the remaining piping original side branch, coupler end through a valve The trace amount P according to claim 1, wherein the coupler is detachable from a cleaning liquid feed pipe coupler of the cleaning device. Washing and transport containers B attachment wastes. A flange for level gauge is provided at the upper and lower part of the rear side of the inner container body, a flange for overflow pipe is provided at the lower part, a flange for liquid level gauge and an flange for overflow pipe are provided at the lower part of the outer tray, The flange for the level gauge at the lower part of the inner container body and the flange for the level gauge of the outer tray are connected by a flexible joint via a butterfly valve, and the flange for the overflow pipe at the lower part of the inner container body and the outer tray The overflow PCB flange is connected by a flexible joint, and the trace PCB adhering waste cleaning and transporting container according to claim 1 or 2. A plurality of inner container side locking means for round bars are provided at intervals on the outer surface side of the lower side upper main frame constituting the inner container, and the upper main frame on both side faces constituting the outer tray is provided. a inner surface, the outer tray side locking means of the interposition steel at a position corresponding to the inner container side latching means is provided, the rod of the inner container side locking means of the outer tray side locking means The container for washing and transporting a small amount of PCB-attached waste according to any one of claims 1 to 3, wherein the outer tray is prevented from opening by being engaged with a channel steel. The inner container guide means of the grooved steel extending in the vertical direction is provided at a plurality of locations on the inner peripheral surface of the outer tray, and is a portion of the square steel pipe constituting the inner container main body in the vertical direction on the outer surface side. 5. The inner container locking guide of a round bar is provided at a position at a distance and a position corresponding to the inner container guide means of the outer tray. 6. A container for cleaning and transporting trace PCB waste. A plurality of sets comprising a pair of upper lid guides and clamps disposed between the pair of upper lid guides are provided on the outer surface side of a frame made of a square steel pipe on the upper end side constituting the inner container body, and the inner container A receiving seat is provided on the outer surface of the lower frame of the upper cover and corresponding to the position of the clamp , and the inner container body and the inner container upper cover are positioned using the upper cover guide as a guide, and the inner container 6. The inner container is configured to be watertight by disposing packing between a main body and an upper cover of the inner container, and then locking the clamp to the receiving seat. 6. A container for cleaning and transporting trace PCB waste. 7. The forklift guide according to claim 1, wherein a pair of unequal square steels extending in the width direction are attached to a middle portion in a longitudinal direction of the inner container main body and the lower surface of the outer tray, respectively. A container for cleaning and transporting a small amount of PCB-attached waste as described in 1.