A method of handling bulk cargo, including suspending, with a spreader of a container crane, a cargo handling system above a dock where a ship loaded with bulk cargo lands, the cargo handling system including a frame having an engaging portion engageable with the spreader of the container crane, a blower attached to the frame and configured to suck air, and a separator attached to the frame and configured to separate bulk cargo sucked along with the air from the air sucked by the blower. While the cargo handling system is suspended above the dock, using the cargo handling system to suck up the bulk cargo from the ship with the blower of the cargo handling system together with the air; separate the bulk cargo from the air with the separator of the cargo handling system; and discharge the separated bulk cargo from the cargo handling system.

A telescopic conveyor includes a conveyor boom having two or more conveyor sections adapted to be extended and retracted with respect to one another in telescopic fashion to adjust the length of the boom, wherein the two or more conveyor sections are each curved about a common axis of curvature.

The present disclosure provides an inexpensive rain-guard device for shipping, that can cope with large vessels. The rain-guard device for shipping has a rail 19, which is disposed on a sliding hatch cover 11, an on-board chute 22, which is provided on the rail 19 in a travelable manner, covers part of a hatch opening 13, and, furthermore, supplies cargo from a shiploader 1 into a hold 7, and a lid member 23, which covers another part of the hatch opening 13, and the lid member 23 is disposed both in front and in rear in the traveling direction of the on-board chute 22, and, furthermore, configured to expand and contract as the on-board chute 22 travels.

An apparatus for handling bulk material, the apparatus comprising a spreader configured for attachment to a crane, the spreader having a spreader body having a first engagement formation. The apparatus includes a bulk material storage cradle having a first side member and a second side member, the first and second side members defining two opposing longitudinal side walls which are spaced relative to each other to define an internal bulk material storage receptacle. The bulk material storage cradle has a second engagement formation, and at least one gate member having a proximal end hingedly connected to a lower portion of the first side member and a distal end having a third engagement formation configured to selectively engage with a fourth engagement formation located at a lower portion of the second side member. The first engagement formation is selectively engageable with the second engagement formation to secure the spreader to the bulk material storage cradle. The third engagement formation is selectively disengageable from the fourth engagement formation to release the gate member from the second side member.

A method and apparatus for disposing of drill cuttings 500 from an oil and/or gas well drilling platform 510, comprising (a) transporting the drill cuttings 520 to a cuttings collection area 530 on the platform 510; (b) providing a barge 10, the barge 10 having at least one storage area 30, a cover 100 operably connected to the at least one storage area 30, and covering the at least one storage area 30; (c) placing the cover 100 in a first open state so that cuttings 500 can be placed in the at least one storage area 30; (d) transporting the drill cuttings 500 from the cuttings collection area 530 to the at least one storage area of the barge 10; (e) placing the cover 100 in a closed state so that the cuttings 520 in the storage area 30 of the barge 10 are contained; (f) transporting the barge 10 from the drilling platform 510 to a collection site 540; (g) placing the cover 100 in a second open state so that the cuttings 520 in the storage area 30 can be removed; and (h) removing the cuttings 520 from the storage area 30.

The invention discloses a multi-bar linkage mechanism based conveyor, comprising a gantry system, a multi-bar linkage mechanism based conveyor boom, a boom support, a two-drum winch, a roller unit and an automatic control system. The gantry system, the two-drum winch and the boom support are mounted on a deck of a hull. The conveyor boom is formed of multi-bar linkage mechanisms, the movement of which can be changed. Rollers are mounted on the conveyor boom. The rear segment of the conveyor boom is articulated with the boom support. The two-drum winch is connected to the multi-bar linkage mechanism based conveyor boom via a steel wire rope and by a set of gantry pulleys. A hydraulic device and a control device are arranged between adjacent multi-bar linkage mechanisms. A tension sensor is arranged at an end of the steel wire rope. The whole conveyor is controlled by the automatic control system.

Embodiments disclosed herein include a portable radial stacker for stockpiling bulk material. The stacker may include a linear conveyor having a rear portion including a hopper, and a front portion, the conveyor being designed to carry bulk material along an elevating path from a low position adjacent the rear portion to a higher position adjacent the front portion. The hopper may be pivotally mounted to the conveyor at a pivot point, with at least one hopper arm extending between the hopper and the conveyor rearward of the pivot point. The at least one hopper arm may include at least one hopper hydraulic cylinder to extend and retract the effective length of the hopper arm to raise and lower a rear end of the hopper to modify a degree of elevation of the hopper.

The present invention discloses a method for operating a multi-bar linkage mechanism based conveyor. Stretching the mechanism based conveyor comprises: an automatic control system is started to control a first two-drum winch, a second two-drum winch, and hydraulic cylinders in a multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters an operating state, and the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom stop operating. Then, the angle of the multi-bar linkage mechanism based conveyor boom can be adjusted by controlling the operation of the second two-drum winch. Retracting the mechanism based conveyor comprises: the automatic control system is started to control the first two-drum winch, the second two-drum winch, and the hydraulic cylinders in the multi-bar linkage mechanism based conveyor boom to operate together until the mechanism enters a non-operating state.

A loading arm device, serving in particular for loading fluids, including a main arm supported by a base station. An external arm is pivotally connected with the main arm. Further, the rear part of the main arm is connected with a counter-weight arm. A coupling element guarantees that at different swivel positions, the counter-weight arm is arranged parallel to the external arm. Further, switching elements are provided to trigger a switching operation at a maximum scissors angle between the main arm and the external arm. One of the switching elements is fixedly connected with the counter-weight arm or the external arm, and the other switching element is rotatably connected with the main arm.

This disclosure refers to a device for assisting in the loading of bulk carriers even in rainy weather. Such device comprises: a smooth hose configured to be inserted into the opening of the hatch of the storage hold cover of the ship; a folding hose placed above the smooth hose and configured to absorb the movements of the bulk carrier relative to the device; an upper flange for fastening the device to the free end of the nozzle of the ship loader; and a lower flange configured to connect the device to the hatch opening of the storage hold cover of the ship. The disclosure also includes a method of loading bulk carriers using the device.