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Explosives containing detonating devices

A technology for explosives and equipment, applied in the field of explosives containing detonating equipment, can solve problems such as damage to packaging sleeves, leakage of explosives, adverse effects of blasting effects, etc.

Active Publication Date: 2013-01-09
POLY CLIP SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Firstly in the case of paste or fluid explosives (that is, so-called slurry explosives), but also in the case of particularly fine-grained explosives, there is a danger when inserting the tubular sleeve that the The packing sleeve may be damaged when the detonator or detonating cord is inserted and a portion of the explosive contained within may leak out
Because the amount of explosives is mostly calculated accurately, the blasting effect may be adversely affected
Moreover, leaked explosives pose a threat in their own right

Method used

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  • Explosives containing detonating devices
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Examples

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Embodiment Construction

[0027] figure 1 Shown is a first example of implementation of a dispensing and packaging device according to the invention. The device has a conveyor 10 for packed explosives. The conveyor 10 is preferably a pump suitable for the type and consistency of the explosive to be filled, which pumps the explosive in the filling discharge direction F, i.e. in figure 1 and figure 2 center right. In the filling discharge direction F, a filling pipe 20 with a circular cross section is connected to the conveyor 10 . The connection of the filling tube 20 to the conveyor 10 , which is not described in detail, can typically be achieved by means of a union nut.

[0028] Furthermore, in the filling discharge direction F, just after the hole opening of the filling tube 20 is located a schematic clamping machine, here only its displacement unit 30 being shown.

[0029] At the hole-side end of the filling tube 20 downstream of the conveyor 10 is located a stock supply of tubular packaging s...

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Abstract

The invention concerns a portioning and packing device as well as a process for the production of explosives (W) containing detonating devices. The portioning and packing device contains a conveyor (10) for the explosive, which exhibits a pump for the generation of a volume flow; a filling pipe (20, 120) connected to the conveyor, which is set up to provide a reserve supply of a tubular packing sleeve (V). At the same time, the tubular packing sleeve (V) can be pulled off the filling pipe with the explosive ejected through the filling pipe. A closing device located downstream of the filling pipe is set up to constrict the filled packing sleeve (V) locally to a hose plait (Z) during the filling process and close around the hose plait with at least one means of closure (C1,C2). The filling pipe further exhibits a means of introduction (40,1400, which is set up to introduce a detonating device (S) into the explosive (W).

Description

technical field [0001] The invention relates to a dispensing and packaging device for producing an explosive containing a detonating device and a method for producing the explosive according to the preambles of claims 1 and 17 . The invention relates in particular to a dispensing and packaging plant for the manufacture of explosives containing a detonating device, said plant comprising: a conveyor for the explosive, said conveyor having a pump for generating a volume flow of the explosive; The filling tube of the device, which provides a reserve supply of the tubular packaging sleeve, so that the tubular packaging sleeve can be pulled away from the filling tube together with the explosive discharged through the filling tube; and the closing device located downstream of the filling tube, which is set up so that During the filling process, the filled packaging sleeve is locally tightened to form a hose braid and closed around the hose braid by at least one closing device. Furth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C06B21/00
CPCF42B33/0271C06B21/00C06B21/0075F42B33/0264F42B3/087B65B9/15
Inventor J·汉滕
Owner POLY CLIP SYST