Automatic control system for producing emulsion ammonium nitrate-fuel oil explosive

An automatic control system, ammonium explosive technology, applied in explosives, explosives processing equipment, offensive equipment and other directions, can solve the problems of low safety, high labor intensity, many online personnel, etc., to improve safety, ensure safety, Effects that reduce the likelihood of explosions

Active Publication Date: 2019-11-15
JIANGXI JIAN GUOTAI SPECIAL CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the domestic ground fixed production line is not highly automated. The latex matrix needs to be pre-prepared in the storage tank and then mixed with porous ammonium nitrate. Continuous mixing with the emulsified matrix and automatic packaging and loading after mixing cannot be realized. And the labor intensity is high, there are still too many online personnel, and the whole line needs 9 people
[0005] In short, there are existing fixed production lines for emulsified granular ammonium

Method used

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  • Automatic control system for producing emulsion ammonium nitrate-fuel oil explosive
  • Automatic control system for producing emulsion ammonium nitrate-fuel oil explosive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, an automatic control system for the production of emulsified ammonium oil explosives is used for the automatic control of the automatic production line of emulsified ammonium oil explosives. Packaging components, palletizing components, loading components (including figure 1 The equipment for the warehousing process of the finished product transfer vehicle), figure 1 The automatic loading and palletizing system includes palletizing components and loading components. The automatic control system includes: porous granular ammonium nitrate unpacking control module, material level detection control module, motor control module, material bag spacing control module, On-line drug quantity control module,

[0032] Described porous granular ammonium nitrate unpacking control module is used for completing the one-time unpacking action that porous granular ammonium nitrate material bag needs after coming out from silo; figure 1 It says "incoming mater...

Embodiment 2

[0052] Compared with Embodiment 1, this embodiment is different in that it also includes an on-site emergency control module, and a start-stop button is set on the production site for emergency control.

[0053] All the other contents are the same as in Embodiment 1.

Embodiment 3

[0055] Compared with Embodiment 2, this embodiment is different in that it also includes a control matching module to realize automatic matching between the palletizing loading speed and the packaging speed of the large charter machine, and sends an alarm to the packaging equipment when the palletizing equipment is abnormal; the packaging equipment Send an alert to the pharmaceutical process when there is an abnormality.

[0056] All the other contents are the same as the second embodiment.

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Abstract

The invention relates to an automatic control system for producing an emulsion ammonium nitrate-fuel oil explosive. The automatic control system for producing the emulsion ammonium nitrate-fuel oil explosive is characterized in that the automatic production line comprises an explosive preparation assembly, a packaging assembly, a stacking assembly and a loading assembly which are sequentially arranged along the production order of the emulsion ammonium nitrate-fuel oil explosive, and the automatic control system includes a porous granular ammonium nitrate unpackaging control module, a materiallevel detection control module, a motor control module, a package spacing control module and an online explosive quantity control module. The system realizes continuous automatic and safe production,reduces the labor intensity, achieves the unmanned purpose, specifically realizes continuous automatic metering and feeding of raw materials, continuous automatic mixing, continuous automatic packingand large package automatic stacking and loading, achieves intelligent linkage across the entire line, and is provided with safety interlock protection; and the control of the spacing between the explosive packages effectively realizes the anti-sympathetic detonation function, reduces the possibility of explosion in the production process, and further improves the safety of the production line.

Description

technical field [0001] The invention belongs to the field of production of emulsified ammonium oil explosives, in particular to an automatic control system for the production of emulsified ammonium oil explosives. Background technique [0002] Emulsified granular ammonium oil explosive (also known as heavy ammonium oil explosive) is an industrial explosive mixed with emulsion explosive matrix and porous granular ammonium oil explosive, that is: porous granular ammonium nitrate and light diesel oil are mixed in proportion to form a porous granular Ammonium oil explosives, porous granular ammonium oil explosives and different ratios of latex matrix form emulsified granular ammonium oil explosives with different properties. The explosive has the advantages of intrinsic safety, high density, high detonation energy, and low cost, and has certain water resistance; the explosive can flexibly adjust the ratio according to engineering requirements, and combines the technologies of la...

Claims

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Application Information

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IPC IPC(8): C06B21/00C06B31/28
CPCC06B21/00C06B31/28
Inventor 罗彦舟朱火平曾庆权郭海斌张秀清
Owner JIANGXI JIAN GUOTAI SPECIAL CHEM
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