Gravel mining device

A crushing and ring-shaped technology, which is applied in open-pit mining, ground mining, earthwork drilling and mining, etc. It can solve the problems that gravel is not easy to collect and affects the blasting effect, etc.

Pending Publication Date: 2022-07-01
SHENHUA XINJIANG ENERGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a gravel mining device to solve the problem that gravel is not easy to collect in the prior art and avoid affecting the blasting effect

Method used

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  • Gravel mining device
  • Gravel mining device
  • Gravel mining device

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] like Figure 1 to Figure 9 As shown, an embodiment of the present invention provides a crushed rock mining device, comprising: a cart 10; a support structure 20, connected to the cart 10; The upper end of the mechanism 30 extends to the cart 10, and the lower end of the annular conve...

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Abstract

The invention provides a broken stone mining device. The broken stone mining device comprises a cart; the supporting structure is connected with the cart; the annular conveying mechanism is rotatably arranged on the supporting structure, the upper end of the annular conveying mechanism extends to the cart, and the lower end of the annular conveying mechanism extends to the ground; the mining part comprises a connecting mechanism, a transmission mechanism and a bucket, the connecting mechanism is arranged on the annular conveying mechanism, the bucket is rotatably arranged on the connecting mechanism, the transmission mechanism is arranged on the connecting mechanism and is in driving connection with the bucket, the transmission mechanism acts through a gas power source, and the bucket shovels broken stones under the condition that the bucket moves to the ground. Gravels are dumped under the condition that the bucket moves to the position above the cart; the multiple mining parts are distributed in the circumferential direction of the annular conveying mechanism. By means of the technical scheme, the problem that in the prior art, the secondary blasting effect and the blasting efficiency are affected by gravel can be solved.

Description

technical field [0001] The invention relates to the technical field of open-pit mining, in particular to a crushed stone mining device. Background technique [0002] At present, in the open-pit mining work, it is necessary to use explosives for multiple blasting, but the gravel generated after blasting has a certain impact on the secondary blasting, which reduces the secondary blasting effect and affects the blasting efficiency. If the gravel is collected and taken away, the effect of secondary blasting can be improved, but the large excavators or large mining devices in the prior art are not convenient to operate on the mountainous terrain with complex terrain, and the efficient collection of gravel is a major problem. SUMMARY OF THE INVENTION [0003] The invention provides a crushed stone mining device to solve the problem that crushed stone is not easy to collect in the prior art and avoid affecting the blasting effect. [0004] In order to solve the above problems, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C41/30E21C47/10
CPCE21C41/30E21C47/10
Inventor 赵建民王雪涛张玉良杨登武
Owner SHENHUA XINJIANG ENERGY
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