Air buffer for emulsion explosive production line
A technology of emulsified explosives and buffer devices, applied in explosives, explosives processing equipment, offensive equipment, etc., can solve the problems of vacuum pump shutdown failure, no air buffer device, short life, etc., to increase the safety factor, eliminate safety hazards, and save energy. The effect of production costs
Inactive Publication Date: 2012-07-04
广东宏大民爆集团有限公司
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Problems solved by technology
[0002] The vacuum filling process of the existing full-automatic emulsification filling machine is: install a vacuum pump in each full-automatic emulsification filling machine. Since the structure of the full-automatic filling machine and the vacuum pump is integrated, there is no air buffer device , during the filling process of the emulsion explosive matrix, the matrix is often sucked into the vacuum pump, causing the vacuum pump to shut down, and there is a safety hazard of explosion
In addition, a vacuum pump is installed in each emulsification automatic powder filling machine. The vacuum pump needs to be started and stopped frequently during the working process, and the power consumption of the vacuum pump is high and the service life is short.
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[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0012] like figure 1 The shown emulsion explosive production line air buffer device includes a vacuum pump 1, a buffer gas storage tank 2, a filter 3, a pressure gauge 4 and a pressure sensor 5, and the vacuum pump 1 is connected to the buffer gas storage tank 2 through the trachea, and the buffer gas storage tank 2 The filter 3 is connected through the trachea, the filter 3 is connected to each emulsification automatic charging machine 6 through the trachea, the pressure gauge 4 is installed on the trachea after the filter 3, and the pressure sensor 5 is installed before the emulsification automatic charging machine 6. on the trachea.
[0013] In order to make the filtering effect good, two filters 3 are connected in series.
[0014] The emulsification automatic charging machines 6 are 3 units connected in parallel, and each emulsification automatic ch...
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The invention discloses an air buffer for an emulsion explosive production line. The air buffer comprises a vacuum pump, a buffering air tank, a filter, a pressure meter and a pressure sensor, wherein the vacuum pump is connected with the buffering air tank through an air tube; the buffering air tank is connected with the filter through an air tube; the filter is connected with each emulsion full-automatic charging machine through an air tube; the pressure meter is arranged on an air tube which is behind the filter; and the pressure sensor is installed on an air tube which is in front of the emulsion full-automatic charging machine. The air buffer for the emulsion explosive production line has the advantages of optimized structure, safety, and reliability.
Description
technical field [0001] The invention relates to a vacuum charging technology of an emulsion automatic charging machine, in particular to an air buffer device for an emulsion explosive production line. Background technique [0002] The vacuum charging process of the existing emulsification automatic charging machine is as follows: a vacuum pump is installed in each emulsification automatic charging machine. Since the structure of the automatic charging machine and the vacuum pump is integrated, there is no air buffer device. , In the process of filling the emulsion explosive matrix, the matrix is often sucked into the vacuum pump, causing the vacuum pump to stop and malfunction, and there is a potential safety hazard of explosion. In addition, a vacuum pump is installed in each emulsification automatic charging machine. The vacuum pump needs to be started and stopped frequently during the working process. The vacuum pump consumes high power and has a short life. SUMMARY O...
Claims
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IPC IPC(8): C06B21/00
Inventor 王云波韦锦初梁荣标孙海东朱国杨欧阳虎李满源
Owner 广东宏大民爆集团有限公司