Ship loader with arc-shaped track

A curved track, ship loader technology, applied in packaging, chute, transportation and packaging, etc., to achieve the effect of improving efficiency, reducing transportation costs, and having a simple structure

Pending Publication Date: 2019-09-17
CHINA HUADIAN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no ship loader that can effectively control fly ash dust, so it is urgent to improve the traditional ship loader to meet the requirements of use

Method used

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  • Ship loader with arc-shaped track
  • Ship loader with arc-shaped track
  • Ship loader with arc-shaped track

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1 of the present invention: as figure 1 or Figure 4 As shown, an arc-shaped track ship loader is fixedly installed at the front of the wharf, and is used for loading and transporting fly ash in thermal power plants. Seat 4, walking mechanism 5, arc track 6, gantry column 7, gantry pull rod 8, auxiliary arm frame 9, main arm impeller feeder 10, auxiliary arm impeller feeder 11, main arm screw conveyor 12, The auxiliary arm screw conveyor 13 and the chute 14, the rear support base 1 is fixed at the front of the wharf, and the arc track 6 is arranged between the rear support base 1 and the berth of the cargo ship with the axis of the rear support base 1 as the center of the circle. The bottom of the support base 4 is provided with a running gear 5, and the running gear 5 is slidably arranged on the arc track 6, and the front support base 4 can slide along the arc track 6.

[0026] Such as figure 1 As shown, the buffer storage tank 3 is located above the rear s...

Embodiment 2

[0029] Embodiment 2: as figure 1 As shown, the arc track ship loader also includes a counterweight mechanism 15 and a counterweight pull rod 16, the counterweight mechanism 15 includes a counterweight bar 17 and a counterweight block 18, one end of the counterweight bar 17 and the door The long side of the frame column 7 is connected, the other end of the counterweight rod 17 is connected with a counterweight 18, and the counterweight 18 is away from the jib frame 9, and one end of the counterweight pull rod 16 is connected to the top of the long side of the door frame column 7. Fixedly connected, the other end of the counterweight pull rod 16 is connected with the end of the counterweight rod 17 away from the mast column 7 . The counterweight mechanism 15 and the counterweight pull rod 16 are used to balance the tensile force on the mast column 7 to ensure that the mast column is balanced in force.

Embodiment 3

[0030] Embodiment 3: as Figure 4 As shown, in the arc track ship loader, the vertical line between the rear support base 1 and the front line of the dock is the standard machine position line, and the main arm screw conveyor 12 and auxiliary arm screw conveyor 13 of the ship loader are The ship loader structure is most stable when it is on the standard stand line, which is also the position when the ship loader is stopped. The radius of the arc track 6 is 8m, the arc apex of the arc track 6 is located on the standard stand line, and the rotation angle range of the main arm screw conveyor 12 is -45° to +45° of the standard stand line. °, the rotation angle range of the auxiliary arm screw conveyor 13 is -90° to +90° of the standard machine position line, so as to ensure that the chute 14 can cover the entire cargo ship, reduce the number of times the cargo ship moves, and improve the performance of the ship loader. work efficiency. The moving speed of the traveling mechanism...

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Abstract

The invention discloses a ship loader with an arc-shaped track. A back supporting seat is fixedly arranged on the front edge of a wharf; the arc-shaped track is arranged between the back supporting seat and a cargo ship berth by adopting an axis of the back supporting seat as a circle center; a walking mechanism is arranged on the bottom part of a front supporting seat and is slidably arranged on the arc-shaped track; and the front supporting seat can slide along the arc-shaped track. According to the ship loader with the arc-shaped track provided by the invention, coal ash is transferred through a main arm screw conveyer capable of horizontally rotating around the back supporting seat and an auxiliary arm screw conveyer capable of horizontally rotating around the front supporting seat, and the coal ash is finally fed into the cargo ship through a sliding barrel. According to the ship loader with the arc-shaped track provided by the invention, the coal ash can be loaded and conveyed through the ship loader and is prevented from leaking to pollute the atmosphere by adopting a comprehensive preventive measure; in addition, the ship loader with the arc-shaped track provided by the invention can be directly connected with a power station ash conveying pipeline, so that the transportation cost of the coal ash is greatly reduced; and meanwhile, the ship loader with the arc-shaped track provided by the invention is widely applicable and can be used for loading and transporting bulk materials such as cement, limestone flour and coal ash.

Description

technical field [0001] The invention relates to the technical field of bulk fly ash transportation, in particular to an arc track ship loader. Background technique [0002] When transporting cement, coal and other materials, in order to save transportation costs and improve loading and unloading speed, the materials are generally not packaged, but transported in bulk. The ship loader is an important equipment used for loading bulk materials on the wharf. The material is picked up and transported by the conveyor belt, and finally put on the cargo ship by the chute. Ship loaders are widely used for loading bulk materials with high density such as ore, coal and grain. [0003] The traditional ship loader uses a conveyor belt to pick up and transport materials, so that the bulk materials are exposed during the entire loading process. Therefore, dust will occur when the ship loader transports dusty bulk materials such as fly ash. Fly ash is the main solid waste in thermal power...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B65G67/60B65G33/24B65G33/26B65G65/46B65G65/48B65G65/32B65G11/02B65G69/18
CPCB65G67/606B65G33/24B65G33/26B65G65/46B65G65/48B65G65/32B65G11/026B65G69/185
Inventor孙建朝
OwnerCHINA HUADIAN ENG