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Emulsified blasting explosive, latex base material indirect continuous cooling method and apparatus

A technology of latex matrix and emulsion explosives, which is applied to explosives processing equipment, explosives, offensive equipment, etc., can solve the problems of long conveying distance of latex matrix, poor cooling effect, large floor space, etc., and achieves no effect on explosive performance and cooling time. Short, small footprint effect

Inactive Publication Date: 2012-06-06
蒙宝林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] ZL Patent No. 99227265.3 discloses a cooling device that sprays cooling water at the bottom of the conveying steel belt to cool the latex substrate. The latex substrate is cooled by this device, which has a long conveying distance, poor cooling effect, and a large floor space; Chinese patent CN1569775A discloses a A production process and equipment for emulsion explosives. Latex substrates are laid flat on a conveyor belt immersed in water, and the latex substrates are directly contacted with water for cooling. Since the latex substrates are directly in contact with water, the performance of the explosives is directly affected.

Method used

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  • Emulsified blasting explosive, latex base material indirect continuous cooling method and apparatus
  • Emulsified blasting explosive, latex base material indirect continuous cooling method and apparatus
  • Emulsified blasting explosive, latex base material indirect continuous cooling method and apparatus

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Embodiment 1

[0016] Embodiment 1: refer to figure 1 and 2 , the emulsion explosive of embodiment 1, latex matrix indirect continuous cooling equipment have frame 14, are provided with water tank 13 on frame 14, on the support plate 12 of water tank 13, feeding hose 2 is set, and feeding hose 2 The two ends are fixedly connected with the respective connectors 1 and 11 respectively and mounted on the two ends of the frame 14 . On frame 14, be provided with the extruding device of delivery hose. The structure of the extruding device is that a driving shaft 9 and a driven shaft 3 are hinged on the upper frame 14 positioned at the two ends of the feeding hose 2, and the driving sprocket 10 fixed at both ends of the driving shaft 9 passes through the transmission chain 6 It is connected with the driven sprocket 4 fixedly connected to both ends of the driven shaft 3, and at least one pressure roller 7 for extruding the feeding hose is hinged on the drive chain 6 or is fixedly connected with at ...

Embodiment 2

[0018] Embodiment 2: refer to image 3 and 4 , the structure of the emulsion explosive of embodiment 2, latex matrix indirect continuous cooling equipment is basically the same as embodiment 1, and the difference is only that the driving pulley 10 fixedly connected on the driving shaft 9 passes through the driving belt 6 and the driven shaft 3 The fixed driven pulley 4 is connected, and the transmission belt 6 is provided with at least one scraper 7 for extruding the delivery hose. The number of scrapers 7 can be determined according to the conveying distance, and the transmission belt 6 and the scrapers 7 can be integrated. Embodiment 2 The working process of the equipment for the indirect continuous cooling of emulsion explosives and latex matrix is ​​the same as that of Embodiment 1.

[0019] The feeding hose 2 can be made of commercially available polymer material synthetic pipe, fiber fabric pipe, fiber fabric and high-resolution synthetic material composite pipe, fiber...

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Abstract

The invention relates to an indirect continuous cooling method and an indirect continuous cooling device for emulsion explosive and emulsion substrate. The method comprises the following steps that: the emulsion explosive or the emulsion substrate is distributed in a delivery hose which is immersed into circulating cooling water, and a compression roller continuously extrudes the emulsion explosive or the emulsion substrate in the delivery hose so as to realize indirect cooling delivery. The device comprises a water tank which is arranged on a machine frame, and a power-driven mechanism whichis provided with an extruding device, wherein, the delivery hose is arranged on a supporting plate of the water tank; a driving chain wheel of an extruding device of the delivery hose is connected with a driven chain wheel through a drive chain; the compression roller which extrudes the delivery hose is hinged on the drive chain; a guide rail which supports the compression roller is fixedly connected to the machine frame where the drive chain is arranged; and the extruding device of the power-driven mechanism also can adopt arrangement of a scratch board on a driving belt. The method has goodmanufacturability, short flow, short cooling time, low medicine storage amount, good cooling effect, and no affection on the performance of the explosive; and the device for realizing the method has the advantages of reasonable structure, small floor space, low energy consumption, low cost and so on.

Description

technical field [0001] The invention relates to a method and equipment for producing explosives, in particular to an indirect continuous cooling method and equipment for emulsion explosives and latex matrix. Background technique [0002] ZL Patent No. 99227265.3 discloses a cooling device that sprays cooling water at the bottom of the conveying steel belt to cool the latex substrate. The latex substrate is cooled by this device, which has a long conveying distance, poor cooling effect, and a large floor space; Chinese patent CN1569775A discloses a A kind of emulsion explosive production technology and equipment, is that the latex matrix is ​​spread on the conveyor belt immersed in water, and the latex matrix is ​​directly contacted with water for cooling, because the direct contact of the latex matrix with water directly affects the performance of the explosive. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C06B21/00
Inventor 蒙宝林蒙可黄志伟蒙晓刚
Owner 蒙宝林