Explosive loading truck

A charging vehicle and filling technology, which is applied in ground mining, blasting, earth square drilling, etc., can solve the problems that affect the safe and efficient production of coal mines, and the low efficiency of artificial sealing mud sealing holes, etc.

Pending Publication Date: 2021-09-21
SHAANXI COAL CAOJIATAN MINING CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is necessary to use a large amount of sealing mud to achieve the purpose of sealing holes, resulting in lo...

Method used

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Embodiment Construction

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure.

[0036] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, on...

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Abstract

The invention provides an explosive loading truck, and belongs to the technical field of coal mining. The explosive loading truck is used for filling a blast hole with a carrier containing explosives. The explosive loading truck can comprise a movable chassis, a power mechanism and a fixing claw, wherein the power mechanism can be fixed to the movable chassis, and the power mechanism can be provided with a push rod extending in the direction away from the movable chassis; and the fixing claw can be fixed to the top end of the push rod and can fix the carrier. When deep hole blasting loading is conducted, the movable chassis controls the explosive loading truck to move to a preset position; then the carrier containing the explosives can be fixed by using the fixing claw; and the power mechanism drives the push rod to push the carrier containing the explosives into the blast hole, and the purpose of loading the explosives into the blast hole is achieved by continuously filling the blast hole with the explosives. According to the explosive loading truck, manpower is greatly reduced in a mechanical explosive loading mode, so that the purposes of rapid explosive loading and safe explosive loading are achieved, and the safety production efficiency of a coal mine is improved.

Description

technical field [0001] The present disclosure relates to the technical field of coal mining, in particular to a medicine charging vehicle. Background technique [0002] In the process of coal mining, blasting technology is generally used to break coal. Among them, deep hole blasting in which holes are opened upward is mainly used. When blasting, explosives need to be loaded into carriers such as PVC (Polyvinylchloride) pipes in advance, and then the PVC pipes and other carriers with explosives are manually loaded into the blast hole, and then the blast hole is packed with prefabricated mud in bags, and finally Use a gun stick to tamp the sealing mud to achieve the purpose of sealing the hole. Due to the excessive weight of the explosive and the carrier in the process of loading the explosive, the difficulty of loading the explosive is increased, and additional costs need to be increased. In addition, since the opening is upward, it is easy to cause the carrier of the char...

Claims

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Application Information

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IPC IPC(8): F42D1/08F42D1/18F42D3/00E21C41/18
CPCF42D1/08F42D1/18F42D3/00E21C41/18
Inventor 朱兴攀华照来丁维波高玉兵徐晓鼎魏兴见
Owner SHAANXI COAL CAOJIATAN MINING CO LTD
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