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Method for recycling metal gangue in twisting and sucking mode and extraction boat for twisting and sucking metal gangue

A technology for metal tailings and recovery methods, which is applied in special-purpose ships, solid separation, ships, etc., can solve the problems of low excavation efficiency and high energy consumption, and achieve high tailings throughput, simple production process, and energy saving. Effect

Inactive Publication Date: 2003-05-07
长春天裕应用技术开发有限公司
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  • Abstract
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Problems solved by technology

[0003] One of the purposes of the present invention is to provide a cutter suction method for recovering metal tailings; at the same time, a cutter suction metal tailings recovery ship is also invented, which overcomes the large energy consumption of the existing chain-bucket metal tailings recovery device. Disadvantages such as low mining efficiency

Method used

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  • Method for recycling metal gangue in twisting and sucking mode and extraction boat for twisting and sucking metal gangue
  • Method for recycling metal gangue in twisting and sucking mode and extraction boat for twisting and sucking metal gangue

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Embodiment Construction

[0010] According to shown in Figure 1, the deck front end of hull 1 is provided with deck mechanical equipment 4, comprises cutter bridge 9, cutter suspension device 10, winch 11, and excavating device 2 is located at hull 1 middle part, and wherein, the cutter suction long arm 7 One end is hinged on the beneficiation tank 12 on the deck, the top is equipped with a cutter suction pump 6, the conveying pipe 8 is connected between the cutter suction pump 6 and the beneficiation tank 12, the reamer bridge 9 is respectively connected with the top of the long arm 7 of the cutter suction and the reamer The suspension device 10 is hingedly connected, and the winch 11 can control the lifting of the winch suction long arm 7. The bottom of the beneficiation tank 12 is a roughing mechanism 13, and the upper part is provided with a beneficiation water supply equipment 15. The tail end is connected by a beneficiation mechanism 14. There are a concentrate conveyor belt 16 and a tailings conv...

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Abstract

A reaming-sucking method and ship for recovering metallic tailings features that the reamer is used o break the tailings and a pump is used to suck the broken tailings in the dressing tank for separation. Its advantages are high efficiency and low energy consumption.

Description

Technical field: [0001] The invention provides a cutter-suction method for recovering metal tailings, and at the same time invents a cutter-suction metal tailings recovery ship, which belongs to the technical field of large-scale recovery of residual metals in metal tailings dams. Background technique: [0002] As a resource reuse project and a new environmental protection industry, metal tailings recovery has been increasingly concerned and highly valued by people. The conventional mining process is to use the chain bucket mining ship to excavate the metal tailings through the chain bucket and transport them to the working face for mineral processing and tailing treatment. Due to the use of chain transmission for excavation, the power loss of the chain transmission machinery is serious, and the excavation of the chain bucket The force distance is large, the energy consumption is high, the car is easy to hold back, and the recovery efficiency is low, which affects the recove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B9/06B63B35/00
Inventor 赫白金东旭刘润华
Owner 长春天裕应用技术开发有限公司
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