Emulsion explosive loading machine and method thereof
An emulsion explosive and charging machine technology, which is applied in the directions of ammunition, weapon accessories, offensive equipment, etc., can solve the problems of destroying the physical structure of emulsion explosives, degrading the performance of explosives, low efficiency, etc., so as to improve safety, isolate heat transfer, ensure The effect of stability
Active Publication Date: 2008-06-11
HEBEI XIAOJIN MACHINERY MFG
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Problems solved by technology
If manual loading is used, although it can ensure that the physical structure of the emulsion explosive is not damaged, the efficiency is low, especially there is a great potential safety hazard
However, if the existing machinery is used for loading, the physical structure of the emulsion explosive may be destroyed, resulting in a decrease in the performance of the explosive, or even complete failure
Method used
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[0020] The present invention will be further described below in conjunction with the accompanying drawings.
[0021] The preferred embodiment of the emulsion explosive charging machine proposed by the present invention is shown in FIG. 1 , which includes a vacuum quantitative filling machine 9 , a heat sealing machine 4 , and a double-card sealing machine 1 .
[0022] The vacuum quantitative filling machine 9 includes a hopper 11, a discharge port 12, and a feed auger 13; during work, the material is put into the hopper, and the material is quantitatively divided and transported to the discharge port under vacuum through the stirring of the feed auger. The hopper 11 included in the vacuum quantitative filling machine 9 can move, so in order to ensure safety, a hopper locking device 10 is provided, and when the hopper 11 reaches a predetermined position, the hopper 11 is locked to ensure normal operation. The feeding auger 13 includes a vane pump with an impeller, a cam is prov...
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The invention provides a bomb-filling machine of emulsion explosive and its filling method, which aims at the physical character of the emulsion explosive and is provided with a vacuum quantitative filling machine, a heat-sealing machine used for making the ribbon-like film into barrel-shaped and a double-clamp capper conducting sealing to the filled barrel-shaped film, and makes the working sequence of three equipments matched with each other to make the three equipments be able to cooperate with each other to fill and seal in circle and achieve the aim of automatic filling. Simultaneously, the invention adopts a tube-in-tube structure, namely, the filling tube passing through the heat sealing tube, which effectively insulates the heat transmission, simultaneously prevents that the change of the temperature of material taking effect to the heat sealing quality of packaging film, and ensures the stability of heat-sealing quality and safety of this link. Simultaneously, the invention adopts a blade pump composed of special structure and adopts double-clamp capper to seal, which also conducts controlling and fine tuning by a programmable logic controller, thus reducing friction and shock, improving the safety when filling explosive and improving degree of automation simultaneously.
Description
technical field [0001] The invention relates to an emulsion explosive charging machine and a charging method thereof. Background technique [0002] Colloidal emulsion explosive is a new type of industrial explosive with special physical structure. If manual loading is used, though it can ensure that the physical structure of the emulsion explosive is not destroyed, the efficiency is low, especially there is a great potential safety hazard. However, if the existing machinery is used for loading, the physical structure of the emulsion explosive may be destroyed, resulting in a decrease in the performance of the explosive, or even complete failure. Therefore, how to provide an emulsion explosive charging machine and charging method with simple structure, high loading efficiency and safety has become the focus of attention in this field. Contents of the invention [0003] In view of the defects and deficiencies in the prior art, the object of the present invention is to prov...
Claims
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Inventor 闵晓进白玉峰
Owner HEBEI XIAOJIN MACHINERY MFG