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Fully-mechanized excavating machine

A fully mechanized excavator and machine body technology, applied in the field of fully mechanized excavation equipment, can solve the problems of increased energy, poor dust reduction effect, and affecting machine performance, so as to ensure the effect of atomization, reduce the amount of production, and ensure the effect of the range

Active Publication Date: 2013-08-07
HUAINAN MINING IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The increase in dust production not only brings harm to labor hygiene and safety production, but also increases the energy consumed ineffectively by the machine, which affects the performance of the machine.
[0003] At present, the spray device installed in the roadway is usually used for dust reduction. However, the spray device installed in the roadway is inconvenient to move, and the dust in the dust-producing place cannot be eliminated in time, resulting in poor dust reduction effect.

Method used

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Embodiment Construction

[0016] Please refer to Figure 1-3 , the embodiment of the present invention provides a fully mechanized excavator, comprising: a fuselage 101 with a cutting portion 102; Above, the spray head 103 is connected to the first end of the spray pump 104, and the second end of the spray pump 104 is connected to the water inlet pipeline.

[0017] In this embodiment, because the nozzle 103 of the spraying device is arranged on the cutting part 102, when the cutting part 102 is working, it can directly reduce the dust on the working surface and eliminate the dust at the place where the dust is produced. Meanwhile, because the nozzle 103 is connected There is a spray pump 104, so the low-pressure water supplied to the spray pump 104 can be converted into high-pressure water, and then sprayed into a high-speed atomized flow by the nozzle 103 to spray to the dust source, ensuring the spray range and atomization effect, thereby effectively reducing the generation of dust.

[0018] In thi...

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Abstract

The invention provides a fully-mechanized excavating machine comprising: a body which is provided with a cutting unit; a spray device including a nozzle which is disposed in the cutting unit, the nozzle is connected to a first end of an atomizing pump, and a second end of the atomizing pump is connected to a water inlet pipe. The fully-mechanized excavating machine of the present invention can reduce the generation of dust.

Description

technical field [0001] The invention relates to fully mechanized excavating equipment technology, in particular to a fully mechanized excavating machine. Background technique [0002] In modern excavation operations, fully mechanized excavators are important mechanical equipment. With the increase of coal production, the intensity of excavation operations will increase, which will increase the dust production on the working face. The increase in dust generation not only brings harm to labor hygiene and safety production, but also increases the energy consumed ineffectively by the machine, which affects the performance of the machine. [0003] At present, the spray device installed in the roadway is usually used for dust reduction. However, the spray device installed in the roadway is inconvenient to move, and the dust in the dust-producing place cannot be eliminated in time, resulting in the problem of poor dust reduction effect. Contents of the invention [0004] The inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C35/22
Inventor 李定龙陈德忠高祥
Owner HUAINAN MINING IND GRP
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