Explosion-proof spherical rotation measuring filling device

A dosing device, explosion-proof technology, applied in the direction of ammunition, weapon accessories, offensive equipment, etc., can solve the problems of high-sensitivity drugs that are easy to cause danger, large contact area, poor safety, etc., and achieve reliable conductivity treatment technology, friction area Small, material-optimized effect

Inactive Publication Date: 2007-02-14
SICHUAN KERUITE SPECIAL EQUIP DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is: because the metering plate (24) is constantly reciprocating, the residual drug continuously enters the gaps between the sides of the metering plate (24), and accumulates more and more, and the pressure is tighter. When the pressure reaches a certain value, some of them are flammable and explosive. the drug will cause an explosion
Simultaneously because of the fixed plate (23), the contact area between the metering plate (24) and the base plate (30) is large, and it is also easy to cause danger to highly sensitive drugs.
All in all poor security

Method used

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  • Explosion-proof spherical rotation measuring filling device
  • Explosion-proof spherical rotation measuring filling device
  • Explosion-proof spherical rotation measuring filling device

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Experimental program
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Embodiment Construction

[0016] refer to figure 1 , figure 2 , the device of the present invention comprises a hopper 1, a fixed hopper 7, a movable hopper 12 and a casing support moving mechanism 21, that is, a sealing sleeve 3 and a hopper cover 8 are installed under the hopper 1, and a swing cylinder 13 and a fixed seat are fixed with screws on the bottom plate. 11. A sphere 10 is installed on the rotating shaft 14 of the swing cylinder, and a pair of metering holes or a sphere 10 with a metering hole are symmetrically opened on the same circumference and are in close contact with the sealing sleeve 3, and the two ends of the fixing seat 11 are respectively screwed with diaphragm vibration Cylinder 19 and recoil shock absorber 20, fixed funnel 7 is fixed with screws under the bottom plate, movable funnel 12 and movable funnel 12 lifting control cylinder 9 are fixed with screws under fixed funnel 7, linear guide rail 18 on the bottom plate is snapped to the track . Swing cylinder 13 rotating sha...

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Abstract

An explosive loading device with ball rotary metering in explosive proof type is prepared as setting seal sleeve and bunker cover under bunker, setting fixed base and swing air cylinder on base plate, erecting ball on rotary shaft of air cylinder and opening a pair of metering holes at the same periphery on ball being closely contacted with seal sleeve, fixing diaphragm vibration air cylinder and recoil vibration absorber at two ends of base plate, setting fixed hopper on base plate and movable hopper and its lifting control air cylinder under fixed hopper and checking linear guide rail on base plate on track.

Description

technical field [0001] The invention relates to a high-precision metering and dosing device, especially an explosion-proof sphere rotating metering and dosing device, which is suitable for high-precision metering and charging of high-risk granular or powder gunpowder in the production of explosives. After removing the explosion-proof measures, it can be used for powdery solid or liquid charging in food, chemical, metallurgy, pharmaceutical and other industries. Background technique [0002] At present, in the production of pyrotechnics, the metering plate (see image 3 ). Due to the promotion of the cylinder (25), the metering hole of the metering plate (24) charge moves to the center position of the funnel (27), and the medicine enters the cartridge case (29) by the funnel (27) and the movable funnel (28). Its disadvantage is: because the metering plate (24) is constantly reciprocating, the residual drug continuously enters the gaps between the sides of the metering plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B33/02
Inventor 田孝福曾祥华
Owner SICHUAN KERUITE SPECIAL EQUIP DEV
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