Explosive filling riser of primer

A detonator and riser technology, which is applied to detonators, offensive equipment, etc., can solve the problems of great personal health damage, heavy pollution, and low production efficiency, and achieve the effects of reducing labor intensity, reducing on-site personnel, and improving product quality

Active Publication Date: 2013-01-16
CHINA WUZHOU ENG GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production process is basically open, mainly manual operation, there are many production organization personnel, the labor intensity of the workers is high, the production environment is harsh, it will cause great harm to personal health, and there are great potential safety hazards
At the same time, the pollution is large, the energy consumption is high, the production efficiency is low, and the product quality and product stability of the detonator are relatively poor.

Method used

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  • Explosive filling riser of primer
  • Explosive filling riser of primer

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] The preferred embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 , 2 Shown, a kind of detonator injection feeder riser, this riser comprises riser body 1, the first core rod 2, push rod 3, the second core rod 4 and detonator shell 5, the first core rod 2 and The second core rod 4 is vertically placed in the detonator shell 5 side by side, the center distance between the first core rod 2 and the second core rod 4 is 16-18mm, and the first core rod 2 and the second core rod 4 are opposite to the detonator shell 5 Arranged in the center, the diameter of the top of the first core rod 2 and the second core rod 4 is Φ6-Φ10mm, the taper of the whole length is 1:10, the upper end of the detonator shell 5 is an opening, the first core rod 2 and the second core rod 4 Protrude from the upper end of the detonator shell 5 by 5-8mm; the diameter of the bottom end of the riser body 1 is 0.5-1m...

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Abstract

The invention belongs to the technical field of primer production of civil explosive industry, and particularly relates to an explosive filling riser of a primer. The riser comprises a riser body, a push rod, a first core rod, a second core rod and a primer shell, wherein the first core rod and the second core rod are vertically placed in the primer shell side by side; the first core rod and the second core rod are arranged opposite to the center of the primer shell; the upper end of the primer shell is provided with an opening; the first core rod and the second core rod protrude out of the upper end of the primer shell for 5-8 mm; the bottom end of the riser body is provided with a first core rod positioning hole, a second core rod positioning hole, a pouring hole and an exhaust hole respectively; the riser body is placed on the primer shell and is assembled with the first core rod and the second core rod; and the push rod is arranged on the riser body at a position which is 20 mm away from the bottom end. The product provided by the invention has a simple structure and is safe and reliable. Field personnel and the labor intensity of workers are reduced, and the production efficiency and the intrinsic safety of production are improved.

Description

technical field [0001] The invention belongs to the technical field of detonator production in the civil explosive industry, and in particular relates to a feeder for filling a detonator. Background technique [0002] At present, in China's civil explosive production industry, the manual secondary pouring process has been used in the production of detonator injection charges. The production process is basically open, mainly manual operation, many production organization personnel, high labor intensity of workers, harsh production environment, great harm to personal health, and great potential safety hazards. At the same time, the pollution is large, the energy consumption is high, the production efficiency is low, and the product quality and product stability of the detonator are relatively poor. With the development of civil explosive products in the direction of specialization, scale, intensification, cleanliness, and intrinsic safety, the demand for detonators has greatl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06C7/02
Inventor 吴超房文斌康彦波王付安
Owner CHINA WUZHOU ENG GRP
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