Explosive filling device and explosive filling method

A filling device and a technology for explosives, which are applied in the field of explosives filling, can solve the problems of deviation and difference in preset values, and the blasting effect cannot be effectively guaranteed, and achieve the effect of improving the blasting effect and increasing the accuracy of the dosage.

Active Publication Date: 2022-07-15
江苏西顿科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In underground construction such as mining and tunnels, blasting operations are often required. Most of the blasting operations are drilled by rock drills to a certain depth, and then filled with explosives. It is easy to deviate from the preset value, resulting in a difference, which directly leads to the failure to effectively guarantee the blasting effect

Method used

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  • Explosive filling device and explosive filling method
  • Explosive filling device and explosive filling method
  • Explosive filling device and explosive filling method

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Embodiment Construction

[0043] The present application will be further described in detail below with reference to the accompanying drawings.

[0044] The embodiment of the present application discloses an explosive loading device, refer to figure 1 , figure 2 , including a filling bin 100, the filling bin 100 is connected with a filling pipe 110, and the lower part of the filling bin 100 is connected to a filling port. The filling pipe 110 includes an outer sleeve 111 arranged on the upper side of the filling chamber 100, a quantitative column 112 connected in the outer sleeve 111 along the axial sliding direction, and the outer sleeve 111 is eccentrically arranged and vertically connected to the upper side of the filling chamber 100, The packing chamber 100 is provided with a driving member for driving the quantitative column 112 to move, and a pre-packing cavity 113 is formed between the top of the outer casing 111 and the top of the quantitative column 112 .

[0045]In this embodiment, the dri...

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PUM

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Abstract

The invention relates to the technical field of explosive filling, in particular to an explosive filling device and method, and mainly relates to an explosive filling device which comprises a filling bin connected with a filling pipe. The filling pipe comprises an outer sleeve arranged on the upper side of the filling bin and a quantitative column connected into the outer sleeve in a sliding mode in the axial direction, a driving piece used for driving the quantitative column to move is arranged on the filling bin, and a pre-filling cavity is formed between the top of the outer sleeve and the top of the quantitative column. The device has the following effects that space adjustment can be achieved by adjusting the length of the pre-filling cavity, the volume can be calculated through the bottom area and the length, after filling is completed, the quantitative column is separated from the outer sleeve, at the moment, materials can directly fall into the filling bin, filling and dosing can be accurately conducted, and the blasting effect is improved.

Description

technical field [0001] The present application relates to the technical field of explosive loading, and in particular, to an explosive loading device and a loading method. Background technique [0002] In underground construction such as mining and tunnels, blasting operations are often required. Most of the rock drills drill holes of a certain depth, and then fill in explosives. It is easy to deviate from the preset value, resulting in a difference, which directly leads to the inability to effectively guarantee the blasting effect. SUMMARY OF THE INVENTION [0003] In order to improve the precise amount of dosing and improve the blasting effect, the present application provides an explosive charging device and a charging method. [0004] In the first aspect, an explosive filling device provided by the present application adopts the following technical solution: an explosive filling device, including a filling chamber, the filling chamber is connected with a filling pipe,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42D1/10B65D88/54B65D90/48B65D90/00
CPCF42D1/10B65D88/54B65D90/48B65D90/00
Inventor 王小川
Owner 江苏西顿科技有限公司
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