SU1082730A1 - Arrangement for reloading loose materials - Google Patents

Abstract

A DEVICE FOR OVERLOADING OF OWN MATERIALOB containing a mobile portal mounted on it with the possibility of turning in a horizontal plane and fixing a platform on which fe parallel surfaces are mounted to a sub-tool and a remote belt conveyor mounted on the platform between the last bunker and the mechanism to direct the material , while the remote belt conveyor is installed with the possibility of rotation around a horizontal axis, characterized in that, in order to increase, produce The flaxener feed unit includes a bucket elevator mounted on the platform and two scraper conveyors mounted on its frame that can rotate around horizontal axes, the bucket elevator located between the latter, and the axes of rotation of its shafts are perpendicular to the axis of rotation of the scraper conveyors.

Description

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13 10 9 10 The invention relates to the mechanization of loading and unloading bulk materials and can be applied in open storage warehouses. A device for reloading bulk materials is known, comprising a mobile gantry mounted on it in a horizontal plane and fixing the plate with a plate on which a working tool and an outboard conveyor belt mounted on parallel platform planes are mounted on the platform between the last bunker and the mechanism for guiding the material, while the bypass belt conveyor is mounted to rotate about the horizontal axis C 1. A disadvantage of the known device is low productivity due to the need to idle the device along the front of the work. The purpose of the invention is to improve the performance of the device. The goal is achieved by the fact that the device for reloading bulk materials, containing a mobile portal mounted on it with the possibility of rotating in a horizontal plane and fixing the plates, has a form on which a working tool and an outboard conveyor mounted on parallel platform planes The latter are the bunker and the mechanism for guiding the material while the out-of-belt conveyor is installed with the possibility. I turn, around the horizontal axis, the working The body includes a bucket elevator mounted on the platform and two scraper conveyors fixed on its frame so that they can rotate around horizontal axes, the bucket elevator located between the latter and the axes of rotation of its shafts are perpendicular to the axis of rotation of the scraper conveyors. FIG. 1 shows the proposed device, a general view; in fig. 2 section A-A in FIG. one; in fig. 3 section bb in fig. 1. The device consists of. mobile portal 1, on the frame of which, with the aid of the turntable 2, platform 3 is mounted, carrying boom 4 with a telescopic portable ribbon HbiM. conveyor 5, and two scraper conveyors 6 swinging in parallel planes 6. On the frame of the portal, a vertical bucket elevator 7 is mounted, located between the scraper conveyors 6. Mezhdukovshevym elevator 7 and a remote conveyor 5 installed conveyors 8 and 9, moreover, these conveyors are installed in parallel horizontal planes, and the lower of them is reverse wise and mounted with the possibility of longitudinal movement. The conveyors 8 and 9 form mechanisms to direct the material onto the bypass conveyor or into the hoppers lOj which are installed below them on the platform symmetrically with the axis of its rotation. Portal 1 coaxially with the hoppers 10. The funnels 11 with sleeves 12 for loading the cars and the stops 13 fixing the platform 3 in a position perpendicular to the running track 14 are located. When the platform is rotated 180, the coaxiality of the funnels 11 and the hoppers 10 is maintained. The pan / tilt head 2 has jacks 15, which raise the platform above the stops 13, for adjusting rotation. With the jacks lowered 15, the platform rests on the portal 1. The scraper conveyors 6 and the elevator .7 are arranged so that the axes of the drive shafts of the conveyors and the axis of the tension shaft of the elevator form straight lines intersecting at a right angle. Before starting the operation, the device is retracted to the edge of the stack, scraper., The conveyors 6 are lowered onto the material, being loaded into the black at a depth not equal to the height of the scraper, the conveyor 9 is set to the position corresponding to the given variant of overload. During operation, the device performs reciprocating movements along the shtabela, dumping material along its slope and sole. At the same time, additional stacks will form both before the elevator and behind it. The bucket elevator 7 picks up the material from the front o in the direction of travel of the stack, while the back sheet is designed when the machine is reversed. The cargo taken in by the elevator enters the conveyor 8, from which, via the conveyor 9, is guided, depending on the operating mode, to the remote conveyor 5 or. in one of the unkers 10.

3: 1982730d

The invention allows, at the same time, to produce more material overload during movement than the known technical devices in two directions and general solutions.

Phie. 2

Bb

7

Claims (1)

DEVICE FOR RELOADING OF BULK MATERIALS, containing a mobile portal mounted on it with the possibility of rotation in the horizontal plane and fixing the platform, on which fe parallel working planes are mounted a feed working body and an external conveyor belt, mounted on the platform between the last hopper and a mechanism for guiding the material, wherein the remote conveyor belt is mounted to rotate around a horizontal axis, characterized in that, in order to increase productivity, the feed working body includes a bucket elevator mounted on the platform and two scraper conveyors mounted on its frame with the possibility of rotation around horizontal axes, the bucket elevator located between the latter, and the axis of rotation of its shafts are perpendicular to the axis of rotation of the scraper conveyors. FIG. 1 1 1082730