CN217229526U - Universal bulk cargo wharf unloading system - Google Patents

Abstract

The utility model discloses a general bulk cargo pier system of unloading, including the portal crane, fix the removal discharge hopper on the portal crane through the connecting rod, arrange the batcher of bucket mouth department under the removal discharge hopper, set up the pier belt feeder on the belt feeder landing stage, the belt feeder landing stage is arranged between two rails of portal crane, it is provided with the track of the discharge hopper walking parallel with two rails of portal crane to lie in pier belt feeder both sides on the belt feeder landing stage, it sets up the removal frame and portal crane synchronous motion that has the walking wheel on the track through sliding to remove discharge hopper. The utility model discloses can solve after general bulk cargo pier specialization is reformed transform, connect the material funnel to occupy portal crane walking track scope, solve the difficult problem that causes adjacent portal crane interval too big, influence portal crane operation scope and efficiency.

Description

Universal bulk cargo wharf unloading system

Technical Field

The utility model relates to a system of unloading, especially a general bulk cargo pier system of unloading.

Background

With the rising of the labor cost in China, people-oriented, the increasing of environmental protection consciousness and the progress of scientific technology, under the development environment that new technologies are fused with each other, part of general bulk cargo wharfs perform automatic upgrading and transformation on an existing wharf ship unloading process system in order to give full play to the wharf cargo carrying capacity and reduce the link of flow machine operation and automobile transportation, and under the condition that an existing portal crane is reserved, the specialized transformation of the wharf is realized by adding a mode that a gantry crane moves an unloading hopper and a belt conveyor system.

The common specialized transformation scheme of the current general bulk cargo wharf is that a movable unloading hopper which is on the same track with a gantry crane is added beside a gantry crane, the movable unloading hopper has no walking driving mechanism, the movable unloading hopper cannot walk and is dragged along with the gantry crane to synchronously walk, the gantry crane unloads into the movable unloading hopper after unloading a ship by using a grab bucket, evenly feeds to a wharf belt conveyor through a feeding machine at the lower part of the hopper, and then is transferred to a rear storage yard for storage through a belt conveyor system.

General bulk cargo pier often in order to improve the efficiency of unloading a ship, often adopt the equipment configuration mode of "a hatch corresponds a portal crane", take 15-20 ten thousand tons of level bulk cargo ships as an example, 9 hatch dispose 9 gantry cranes altogether, the interval is very close between the adjacent portal cranes during operation, can only limited adjustment portal crane position and portal crane operation angle, behind the removal discharge hopper (temporarily according to every area of gantry crane and remove the discharge hopper), remove the discharge hopper and cause two adjacent portal cranes to increase apart from, can only guarantee that 6 ~ 7 portal cranes normally operate simultaneously, 2 ~ 3 unloading equipment less than 9 portal cranes of traditional general operation mode, it is great to the efficiency of unloading a ship influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a general bulk cargo pier system of unloading is provided, removes the different rails of discharge hopper and gate seat hoist, and the track that utilizes lay on the pier belt feeder landing stage advances the walking, does not occupy gate seat hoist walking track scope.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a general bulk cargo pier system of unloading, including the portal crane, fix the removal discharge hopper on the portal crane through the connecting rod, arrange the batcher of bucket mouth department under the removal discharge hopper, the pier belt feeder of setting on the belt feeder landing stage, the belt feeder landing stage is arranged between two rails of portal crane, it is provided with the track of the discharge hopper walking parallel with two rails of portal crane to lie in pier belt feeder both sides on the belt feeder landing stage, remove discharge hopper and set up the removal frame that has the walking wheel on the track and portal crane synchronous motion through sliding.

The utility model has the advantages that: the problem of present general bulk cargo pier utilize the gantry crane to unload the ship and the gantry crane removal discharge hopper who is in the same rail occupies gantry crane walking track scope, leads to the existing gantry crane of pier normal operation simultaneously and loses the efficiency of unloading is solved.

Drawings

FIG. 1 is a schematic perspective view of the unloading system of the general bulk cargo wharf

Fig. 2 is a schematic diagram of one side of the unloading system of the general bulk cargo wharf of the utility model.

Fig. 3 is the utility model discloses the local enlarged schematic diagram of general bulk cargo pier system of unloading.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the utility model discloses a general bulk cargo pier system of unloading, including gantry crane 1, fix removal discharge hopper 2 on gantry crane 1 through connecting rod 5, arrange the batcher 3 of bucket mouth department under removal discharge hopper 2, set up the pier belt feeder 4 on belt feeder landing stage 7, belt feeder landing stage 7 is arranged between gantry crane 1 two rails, it is provided with the track 6 with the parallel discharge hopper walking of gantry crane 1 two rails to lie in pier belt feeder 4 both sides on belt feeder landing stage 7, remove discharge hopper 2 and set up removal frame 8 and gantry crane 1 synchronous motion that has the walking wheel on track 6 through sliding.

Specifically, a combined scheme of the gantry crane and the movable unloading hopper is adopted, the movable unloading hopper and the gantry crane have different rails, the rail laid on the wharf belt conveyor trestle is used for walking, and the range of the walking rail of the gantry crane is not occupied. Belt feeder landing stage 7 arranges between 1 two rails of portal crane, and pier belt feeder 4, removal discharge funnel track 6 arrange on belt feeder landing stage 7, and feeder 3 arranges hopper mouth department under removal discharge funnel 2, and removal discharge funnel 2 passes through feeder 3 and feeds for pier belt feeder 4, and removal discharge funnel 2 moves on removal discharge funnel track 6. The movable discharging hopper tracks 6 are arranged on two sides of the wharf belt conveyor 4, and the portal crane 1 is connected with the movable discharging hopper 2 through a connecting rod 5.

The utility model can meet the specialized transformation requirements of the general bulk cargo wharf; the operation capability of the existing gantry crane can be exerted to the maximum extent after specialized transformation of the general bulk cargo wharf is completed; the gantry crane is connected with the overhead mobile discharge hopper, so that the overhead mobile discharge hopper has the capability of running along with the gantry crane. The problem of after general bulk cargo pier specialization is reformed transform, connect the material funnel to occupy the portal crane walking track scope, cause adjacent portal crane interval too big, influence portal crane operating range and efficiency is solved.

In summary, the present invention is not limited to the above embodiments, and other embodiments can be easily proposed by those skilled in the art within the technical teaching of the present invention, but all such embodiments are included in the scope of the present invention.

Claims (1)

1. The utility model provides a general bulk cargo pier system of unloading, including portal crane (1), fix removal discharge hopper (2) on portal crane (1) through connecting rod (5), arrange batcher (3) of bucket mouth department under removal discharge hopper (2), set up pier belt feeder (4) on belt feeder landing stage (7), a serial communication port, belt feeder landing stage (7) are arranged between portal crane (1) two rails, it is provided with track (6) with the parallel discharge hopper walking of portal crane (1) two rails to lie in pier belt feeder (4) both sides on belt feeder landing stage (7), removal discharge hopper (2) set up removal frame (8) AND gate seat crane (1) the synchronous motion that has the walking wheel on track (6) through sliding.

Images