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Environment-friendly type common cotton thread detonating cord

A detonating cord, environmentally friendly technology, applied in the field of detonating cords to achieve the effects of no air pollution, good waterproof performance, and no environmental pollution

Active Publication Date: 2015-08-12
HUBEI SHUAILI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to the search, there is no patent application identical to the present invention in China

Method used

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  • Environment-friendly type common cotton thread detonating cord
  • Environment-friendly type common cotton thread detonating cord

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Embodiment Construction

[0014] The present invention will be further described by using the accompanying drawings and examples.

[0015] Such as figure 1 As shown, an environment-friendly ordinary cotton thread detonating cord of the present invention includes a core wire 1, a Taian drug core 2, a detonating cord cord stem 3, a polypropylene flat yarn layer 4, a cotton yarn layer 5, a waterproof and environmentally friendly coating layer 6, and an outer fuse Paper strip layer 7, outer cotton yarn layer 8, outer coating layer 9.

[0016] Such as figure 2 As shown, the overall structure of the detonating cord cable making machine includes a deceleration motor 2.1, a funnel 2.2, a glass medicine tank medicine hopper 2.3, a medicine medicine pipe 2.4, a fuse paper spindle shaft 2.5, a paper mold 2.6, and a layer of wire reel splitter nozzle 2.7 , polypropylene flat ribbon spindle shaft 2.8, first-layer wire reel 2.9, control break, fine drug probe 2.10, cotton yarn spindle 2.11, second-layer wire reel...

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Abstract

The invention discloses an environment-friendly type common cotton thread detonating cord, relating to the technical field of detonating cords. The environment-friendly type common cotton thread detonating cord comprises a core wire 1, a Taian powder core 2, a detonating cord body 3, a polypropylene flat filament layer 4, a cotton yarn layer 5, a water-proof environment-friendly coating layer 6, an external blasting fuse paper strip layer 7, an outer cotton yarn layer 8, and an outer coating layer 9; the detonating cord adopts the water-proof environment-friendly paint instead of pitch to serve as a moisture-proof coating layer, has good moisture-proof and water-proof properties, is non-toxic and odorless, does not need to be heated, cannot pollute air and environment, and cannot harm the body health of operators; the environment-friendly type common cotton thread detonating cord is innovatively improved based on the common cotton thread detonating cord production process, the environment-friendly type common cotton thread detonating cord is good for the civil explosive industry, the energy is saved, the air is purified, the environment is purified, the body health level of the operators in the civil explosive industry is improved, and the comprehensive economic benefit is remarkable; and the environment-friendly type common cotton thread detonating cord can be widely applied to all the detonating cord production enterprises.

Description

technical field [0001] The invention relates to a detonating cord, in particular to an environment-friendly common cotton thread detonating cord. Background technique [0002] Ordinary cotton detonating cord is produced on the detonating cord making machine, because the traditional ordinary cotton detonating cord needs to use asphalt in the core wire, Taian drug core, fuse paper strip layer, polypropylene flat wire in the production process Layer and cotton yarn layer are used as asphalt moisture-proof coating, and the impurities in the asphalt need to be boiled at high temperature, filtered, and then made into the asphalt module required by the electrochemical asphalt pot on the detonating cord cable making machine, and then put on the detonating cord cable making machine Electrochemical asphalt pot is heated by electricity to melt the asphalt module and coat it on the outer surface of the semi-finished product of the ordinary cotton detonating cord passing through the elec...

Claims

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Application Information

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IPC IPC(8): C06C5/04
Inventor 邓华智薛海洋陈亚军宋雅民
Owner HUBEI SHUAILI CHEM
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