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Land rehabilitation excavating gear special for opencast bauxite mine

An excavation device and land reclamation technology, which is applied in the direction of mechanically driven excavators/dredgers, application, and soil lifting machinery, etc., can solve the problem of low automation level of land reclamation excavation operations, inability to effectively break stones, inability to With control system and other problems, it is easy to maintain and repair, realize automatic operation and improve crushing efficiency.

Active Publication Date: 2016-01-27
徐州铭山路桥机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the existing excavation devices for land reclamation of open-pit bauxite mines, the present invention usually does not have a control system, the automation level of land reclamation and excavation is low, and at the same time, it cannot effectively break the stones dug in the process of land reclamation and excavation. Due to the shortcoming of low working efficiency, the technical problem to be solved by the present invention is to provide a special land reclamation excavation device for open-pit bauxite mines

Method used

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  • Land rehabilitation excavating gear special for opencast bauxite mine

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Effect test

Embodiment 1

[0035] A dedicated land reclamation excavation device for open-pit bauxite mines, such as figure 1 As shown, it includes an excavating device, a front crushing device, a rear crushing device, and a control system 26; the excavating device includes an excavator body 1, a walking device 2, a frame 3, a turntable 4, a boom I5, a boom II12 and a bucket 13.

[0036] Below the main body of the excavator 1 is provided a traveling device 2, which is symmetrically arranged in front and behind the frame 3, and the traveling device 2 is connected to the frame 3; the frame 3 is arranged under the main body 1 of the excavator A turntable 4 is arranged between the vehicle frame 3 and the excavator main body 1, the vehicle frame 3 is connected to the lower end of the turntable 4, and the excavator main body 1 is connected to the upper end of the turntable 4; on the left side of the excavator main body 1, a The boom I5, the main body of the excavator 1 is hingedly connected with the boom I5;...

Embodiment 2

[0050] A dedicated land reclamation excavation device for open-pit bauxite mines, such as figure 1 As shown, it includes an excavating device, a front crushing device, a rear crushing device, and a control system 26; the excavating device includes an excavator body 1, a walking device 2, a frame 3, a turntable 4, a boom I5, a boom II12 and a bucket 13.

[0051] Below the main body of the excavator 1 is provided a traveling device 2, which is symmetrically arranged in front and behind the frame 3, and the traveling device 2 is connected to the frame 3; the frame 3 is arranged under the main body 1 of the excavator A turntable 4 is arranged between the vehicle frame 3 and the excavator main body 1, the vehicle frame 3 is connected to the lower end of the turntable 4, and the excavator main body 1 is connected to the upper end of the turntable 4; on the left side of the excavator main body 1, a The boom I5, the main body of the excavator 1 is hingedly connected with the boom I5;...

Embodiment 3

[0066] A dedicated land reclamation excavation device for open-pit bauxite mines, such as figure 1 As shown, it includes an excavating device, a front crushing device, a rear crushing device, and a control system 26; the excavating device includes an excavator body 1, a walking device 2, a frame 3, a turntable 4, a boom I5, a boom II12 and a bucket 13.

[0067] Below the main body of the excavator 1 is provided a traveling device 2, which is symmetrically arranged in front and behind the frame 3, and the traveling device 2 is connected to the frame 3; the frame 3 is arranged under the main body 1 of the excavator A turntable 4 is arranged between the vehicle frame 3 and the excavator main body 1, the vehicle frame 3 is connected to the lower end of the turntable 4, and the excavator main body 1 is connected to the upper end of the turntable 4; on the left side of the excavator main body 1, a The boom I5, the main body of the excavator 1 is hingedly connected with the boom I5;...

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Abstract

The invention relates to a land rehabilitation excavating gear, in particular to a land rehabilitation excavating gear special for an opencast bauxite mine. The technical aim of providing the land rehabilitation excavating gear special for the opencast bauxite mine is achieved. The land rehabilitation excavating gear special for the opencast bauxite mine comprises an excavating gear body, a front crushing device, a rear crushing device and a control system. The excavating gear body comprises an excavator body, walking devices, a frame, a rotary table, a lazy arm I, a lazy arm II and a bucket. The front crushing device comprises a hydraulic cylinder I, a telescopic rod I, an industrial camera, a crushing hammer, a hydraulic cylinder II and a telescopic rod II. The rear crushing device comprises a hopper, a crushing tooth roller I, a crushing tooth roller II, a motor II, a motor I, universal wheels, a rotary rod, a material distributing plate, a connecting sleeve ring, a pin column, a connecting plate and a motor III. According to the land rehabilitation excavating gear special for the opencast bauxite mine, automatic operation is achieved, and the land rehabilitation excavating efficiency is improved.

Description

technical field [0001] The invention relates to a land reclamation excavation device, in particular to a special land reclamation excavation device for open-pit bauxite mines. Background technique [0002] Bauxite actually refers to the general term for ores composed of gibbsite, boehmite or diaspore as the main minerals that can be used in industry. The application fields of bauxite include metal and non-metal. It is the best raw material for the production of aluminum metal and the most important application field. Its consumption accounts for more than 90% of the world's total bauxite output. Although the proportion of bauxite used in non-metallic aspects is small, it has a wide range of uses. Land reclamation refers to the activities of taking remediation measures to make the land damaged by production and construction activities and natural disasters reach a usable state. [0003] An excavator, also known as an excavator, is an earth-moving machine that uses a bucket ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/76E02F3/84A01B77/00
Inventor 杨娇仔
Owner 徐州铭山路桥机械设备制造有限公司
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