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A large-scale sampling machine for large-scale solid ore on the seabed

A large-scale, sampling machine technology, applied in the direction of sampling devices, etc., to achieve the effects of reducing pollution, improving transmission efficiency, and efficient collection

Active Publication Date: 2018-10-19
CENT SOUTH UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to effectively solve the problem of high-efficiency and environmental protection scale sampling under the special and complicated state of large-scale solid ore on the seabed, the present invention provides a large-scale sampling machine for large-scale solid ore on the seabed

Method used

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  • A large-scale sampling machine for large-scale solid ore on the seabed
  • A large-scale sampling machine for large-scale solid ore on the seabed
  • A large-scale sampling machine for large-scale solid ore on the seabed

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Embodiment 1

[0017] see figure 1 , the present embodiment comprises mine collecting car 101, big arm 102, hose 103, tilting device, small arm 105, slurry pump 106, collection cover 107, left cutting drum 109, right cutting drum 111 and height adjustment oil cylinder 112, large One end of the arm 102 is hinged on the mine collecting car 101, and the other end is hinged on the middle part of the small arm 105. One end of the height-adjusting cylinder 112 is hinged on the mine collecting car 101, and the other end is hinged on the boom to drive the boom to raise , the tilt adjustment device is installed on the boom and is connected to drive the small arm to produce a relative tilt with the vertical direction. The tilt adjustment device includes a tilt adjustment cylinder 104, one end of the tilt adjustment cylinder 104 is hinged on the boom, and the other end is hinged on the forearm to drive the forearm to tilt. The collection cover 107 is fixed on the bottom of the forearm. The left cuttin...

Embodiment 2

[0020] see figure 2 The difference between this embodiment and Embodiment 1 is that the tilting device includes a boom bending shaft 113 and a tilting cylinder 104, the boom bending shaft 113 is arranged in the middle of the boom, and one end of the tilting cylinder 104 is hinged One side of the shaft 113 and the other end are hinged on one side of the boom bending shaft 113 to drive the boom to bend to make the forearm tilt. In this way, through the bending of the boom, the adjustment of the inclination angle of the forearm can also be realized, so as to meet the sampling of ore with complex occurrence forms.

Embodiment 3

[0022] In order to satisfy the collection of ores in different distribution forms, on the basis of adopting the scheme of embodiment 1 or embodiment 2, this embodiment also includes a left rocker arm, a right rocker arm, a left fine-tuning oil cylinder and a right fine-tuning oil cylinder, a left cutting drum 109 and The right cutting drum 111 is respectively hinged to the forearm through the left rocker arm and the right rocker arm. One end of the left fine-tuning oil cylinder and the right fine-adjustment oil cylinder are hinged to the small arm, and the other ends are respectively hinged to the left rocker arm and the right rocker arm to drive the left rocker arm respectively. and the right rocker to adjust the angle and distance between the two roller cutting cylinders. The fine-tuning oil cylinders on the two rollers adjust the distance between the rollers in good time to meet the effective sampling of ore distributed in different fractions.

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Abstract

The invention discloses a large-scale sampler of seabed large-block solid ore. The large-scale sampler comprises a left cutting roller, a right cutting roller, fine-tuning cylinders, a collection cover, a slurry pump, a small arm, a hose, a slope adjustment cylinder, a big arm, a height adjustment cylinder and a mining vehicle. The left and right cutting rollers with the same mechanism shape are movably installed on the small arm. Through the respective fine-tuning cylinders, included angle and spacing between the rollers are adjusted. Cutting teeth of the rollers are installed in the form of a checkerboard. The slurry pump is mounted in the middle of the two rollers and is connected to the mining vehicle through the hose of the small arm. The small arm is movably connected to the big arm. Working slope is adjusted through the slope adjustment cylinder. The big arm is movably mounted on the vehicle body. Working height is adjusted through the height adjustment cylinder. According to the invention, pollution of mineral particles obtained after cutting, fragmentation and peeling to submarine environment is reduced; roller fine-tuning satisfies efficient sampling of large-block solid ore in different distribution forms; and linkage mechanism of slope adjustment by the small arm and height adjustment by the big arm satisfies efficient sampling of large-block solid ore in various complex occurrence states.

Description

technical field [0001] The invention relates to a large-scale sampling machine for massive solid ore on the seabed. Background technique [0002] There are extremely rich solid mineral resources on the seabed. These mineral resources are rich in a large number of metals such as copper, cobalt, manganese, nickel, gold, and silver. They can effectively supplement and replace terrestrial metal mineral resources, and have aroused strong interest in the international mining community. Different mineral resources have different and special distribution forms and occurrence states, which require special mining equipment and technical support. Large massive solid ores on the seabed are stored on the seabed in a special form with a height of several meters or even more than ten meters. How to collect these large solid ores efficiently and environmentally friendly is a challenge, which involves efficient sampling methods and reliable sampling devices. It is not only necessary to over...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/04
CPCG01N1/04
Inventor 戴瑜陈李松刘少军张健
Owner CENT SOUTH UNIV
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