Bulk Material Handling Equipment

A technology for conveying equipment and bulk materials, which is applied in the direction of conveyors, conveyor objects, conveyor control devices, etc., and can solve problems such as asynchronous movement, material leakage, and movement interference between hoppers and belt conveyors.

Inactive Publication Date: 2017-09-08
SANY MARINE HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the unloading position will change with the operation process, it is necessary for the hopper and belt conveyor to be able to follow the movement of the gantry crane; however, the movement of the hopper and belt conveyor often occurs out of synchronization during the moving process, resulting in the hopper and belt conveyor Problems such as movement interference and material leakage between

Method used

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Embodiment Construction

[0023] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] Such as figure 1 As shown, the bulk material conveying equipment proposed by the specific embodiment of the present invention includes a mobile hopper 1, a belt conveying system 2, a conveyor support 3, a driving device, a sensor and a controller, and the mobile hopper 1 includes a hopper body 11 and a hopper support 12 , the hopper body 11 is arranged on the hopper bracket 12; the left end of the belt conveying system 2 is located below the discharge port of the hopper body 11 and is hinged on the hopper bracket 12 through the first hinge shaft 5, and its right end is hinged on the hopper bracket 12 through the second hinge shaft 6. On the conveyor bracket 3, in order to reduce friction,...

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PUM

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Abstract

The invention discloses bulk material conveying equipment. The equipment comprises a movable type hopper, a belt conveying system, a conveyor support, a driving device, a sensor and a controller, the movable type hopper comprises a hopper body and a hopper support, and the hopper body is arranged on the hopper support; the feeding end of the belt conveying system is located below a discharging opening of the hopper body and hinged to the hopper support, and the discharging end of the belt conveying system is hinged to the conveyor support; the controller is electrically connected with the sensor and the driving device and used for controlling the driving device to act according to a signal fed back from the sensor. In the operation process, the sensor directly or indirectly obtains the angular displacement between the belt conveying system and the hopper support (or between the belt conveying system and the conveyor support), when the angular displacement exceeds a preset range, the controller controls the driving device to work, the driving device drives the conveyor support to move, thereby it is guaranteed that the feeding end of the belt conveying system is matched with the discharging opening of the hopper body all the time, and material leakage is prevented.

Description

technical field [0001] The invention relates to the conveying technology of bulk materials, in particular to a bulk material conveying equipment. Background technique [0002] With the rapid development of the economy, the scale of trade in goods has increased dramatically. During the busy season, there is a huge amount of bulk materials such as ores and grains piled up in ports and warehouses. In order to efficiently transfer these bulk materials, belt conveyors are usually installed in ports and warehouses. During ship unloading operations, belt conveyors usually work together with hopper doors and pedestal cranes. The gantry cranes grab the bulk materials on the transport ship. , and placed in the hopper; the starting end of the belt conveyor is located below the hopper, and the end of the belt conveyor extends to the target position of the material. The material in the hopper is unloaded on the belt conveyor, and the conveyor belt of the belt conveyor transports the mate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/18B65G21/10B65G43/00
CPCB65G21/10B65G43/00B65G47/18B65G2203/042
Inventor 高崇金皮云云高王灿
Owner SANY MARINE HEAVY IND
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