Isolation suspension bearing apparatus of emulsion explosive sensitizing machine
A suspension bearing and emulsified explosive technology, applied in explosives, explosives processing equipment, offensive equipment, etc., can solve the problems of sensitized equipment bearing seal corrosion, malignant accidents, entry, etc., and achieve the effect of improving intrinsic safety
Inactive Publication Date: 2014-05-07
GEZHOUBA YIPULI HUBEI CHANGTAI CIVIL EXPLOSIVE
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Problems solved by technology
In the process of chemical sensitization and compound sensitization, acid liquid is used as a sensitizer, and acid liquid has strong corrosion on equipment, which can easily lead to corrosion of bearing seals of sensitized equipment, causing explosives to enter the bearing, thus causing malignant ACCIDENT
Method used
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[0009] Such as figure 1 As shown, the isolated suspension bearing device includes a sensitizer housing 1, an acid liquid injection pipe 2, a screw spindle 3, a bearing 5, a bearing box 6, and a liquid pouring chamber 8, and the screw spindle 3 is arranged in the sensitizer housing 1 and its The two ends protrude from the sensitizer shell 1, a seal 4 is provided at the contact between the screw spindle 3 and the sensitizer shell 2, the acid liquid injection pipe 2 is arranged on the sensitizer shell 1, and the spindle 5 is driven out of the sensitizer. The two ends of the screw main shaft 3 of the sensitizer housing 1 make the screw main shaft 3 rotate, the bearing box 6 is arranged on the end of the screw main shaft 3 protruding from the sensitization machine housing 1, and the pouring chamber 8 is arranged on the bearing box 6 , The bottom of the pouring chamber 8 is provided with an isolated observation hole 7 .
[0010] Working principle: Explosives enter the sensitization...
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The invention relates to an isolation suspension bearing apparatus of an emulsion explosive sensitizing machine. The isolation suspension bearing apparatus comprises a sensitizing machine housing, an acid liquid injection pipe, a spiral main shaft, bearings, bearing boxes and liquid pouring chambers, wherein the spiral main shaft is arranged inside the sensitizing machine housing, both ends or one end of the spiral main shaft extends out of the sensitizing machine housing, the contact position of the spiral main shaft and the sensitizing machine housing is provided with a sealing part, the acid liquid injection pipe is arranged on the sensitizing machine housing, main shafts drive one or both spiral main shaft ends extending out of the sensitizing machine housing to make the spiral main shaft rotate, the bearing box is arranged on the spiral main shaft end head extending out of the sensitizing machine housing, the liquid pouring chamber is arranged on the bearing box, and the bottom of the liquid pouring chamber is provided with an isolation observation hole. The isolation suspension bearing apparatus has the high safety performance.
Description
technical field [0001] The invention relates to a mechanical device in the emulsion explosive sensitization process, in particular to an isolation suspension bearing device for an emulsion explosive sensitization machine. Background technique [0002] In the production process of emulsion explosives, four steps are required: raw material ratio, emulsification, sensitization, and charge and packaging. In the sensitization process, it is divided into three types: physical sensitization, chemical sensitization and compound sensitization. At present, chemical sensitization and compound sensitization are mainly used in the industry. In the process of chemical sensitization and compound sensitization, acid liquid is used as a sensitizer, and acid liquid has strong corrosion on equipment, which can easily lead to corrosion of bearing seals of sensitized equipment, causing explosives to enter the bearing, thus causing malignant ACCIDENT. Contents of the invention [0003] The in...
Claims
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Inventor 刘秋荣李艺何祖华廖涛
Owner GEZHOUBA YIPULI HUBEI CHANGTAI CIVIL EXPLOSIVE