SU1184773A1 - Conveyer arrangement for reloading loose materials in ports - Google Patents

Abstract

1. CONVEYOR INSTALLATION FOR OVERLOADING OF BULK CARGOES IN PORTS, containing a mobile portal on which the receiving hopper with feeders is mounted and pivotally mounted with the possibility of lifting by a drive with a retractable shore console on which the conveyor differs. that, in order to extend the functionality by ensuring the reversibility of the transshipment process, it is equipped with a surface console with a conveyor mounted on a truss that can be moved relative to the said shore console, which has a projection for interacting with a receiving bunker that can be moved along rails fixed on both brackets. 2. Installation according to claim 1, characterized in that end supports with buffer devices are fixed at the coastal console to interact with the receiving bunker, which is equipped with anti-theft locks. (L 00 4 CO

Description

The invention relates to cargo handling equipment, in particular, to port continuous-action machines for transporting bulk cargo during the unloading and loading of ships, railway wagons and motor vehicles.

The purpose of the invention is to expand the functionality by ensuring the reversibility of the overload process.

FIG. 1 shows a conveyor system for handling bulk cargo at ports, a general view; in fig. 2 - the same, in the process of loading ships; in fig. 3 shows section A-A in FIG. 2; in fig. 4 — node I in FIG. 3; in fig. 5 — node II in FIG. 3

The conveyor unit for transshipping bulk cargo in the ports contains a mobile portal 1 with a lifting farm 4 fixed on it with the help of hinges 2 and jacks 3, inside which there are surface 5 and shore 6 retractable arms on which conveyors 7 and 8 are mounted. The shore 6 cantilevers inside the lifting truss 4 are fixed by the rollers 9 and the drives for extending the trusses with the pinching gear 10.

The conveyor installation is also equipped with a hopper 11, which is mounted with the possibility of mixing, along rails, made, for example, in the form of rails.

The bunker 11 is provided with anti-theft grippers 12 and feeders 13. On the coastal sliding console 6, a protrusion 14 is made to interact with the receiving bunker 11, inside the protrusion 14 a pouring funnel is located. On the upper and lower surface console 5 and on the ledge 14 of the coastal console 6 these rails are located. On the coastal 6 and on the surface of the 5 consoles, end stops with buffer devices 15 are fixed. In the top of the portal 1, transfer funnels 16 are mounted.

The conveyor plant for handling bulk cargo in ports operates in the following manner. 7G & d 4 /

When reloading bulk cargo from vessels, the conveyor plant is located next to grab portal cranes that deliver cargo to the mobile bunker 11 with feeders 13. The mobile bunker 11 is located on the surface pull-out console 5. From the mobile bunker 11, the cargo falls on the conveyors 7 and 8, which feed it into a stack or into coastal vehicles (wagons or cars) located under the mobile portal 1. In the latter case, the coastal extension console 6 is positioned so that the left end drum of the conveyor 8 is above one of the funnels 16. The cargo is fed into the funnels by reversing the conveyor 8. When loading ships, the conveyor 7 is not used. The mobile bunker 11 should then be located on the projection 14 of the coastal extension console 6. Moving

0 of the mobile bunker 11 in the direction of the protrusion 14 and back is carried out on rails laid along the top of the above-water sliding console 5 and the projection 14. In this case, the above-water sliding console 5 must be moved close to the projection 14,

5a, the movement of the mobile bunker 11 must be carried out under the action of the longitudinal component of the gravity applied to the bunker, arising from the corresponding slope of the lifting farm 4, which is achieved by rotating the lifting farm 4 with the jacks 3 around the joints 2.

The fixing of the mobile bunker 11 in extreme positions is reached by end stops with buffer devices 15 and anti-theft grippers 12.

The movement of the proposed installation, the change in the angle of inclination of the lifting frame 4 and the extension of the consoles 5 and 6 make it possible to form on the shore or in the ship a stack of cargo of the required capacity and configuration. // J2 FIG. 2 J5

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Claims (2)

1. CONveyor installation for reloading bulk cargo in ports, containing a mobile portal on which a receiving hopper with feeders is mounted and a truss with a retractable coastal console mounted on which the conveyor is mounted, can be lifted by a drive, on which a conveyor is mounted, characterized in that, in order to expand functional capabilities by ensuring the reversibility of the reloading process, it is equipped with a surface console with a conveyor mounted on the farm with the ability to move relative to the specified coastal console, on which a protrusion is made for interacting with a receiving hopper mounted for movement along guides that are mounted on both consoles. 2. Installation according to π. 1, characterized in that on the shore console end stops are fixed with buffer devices for interacting with a receiving hopper, which is equipped with anti-theft grips. 5 FIG. 1 1 184773