CN202720150U - Emulsion explosive performance test powder charge device - Google Patents
Emulsion explosive performance test powder charge device Download PDFInfo
- Publication number
- CN202720150U CN202720150U CN 201220327075 CN201220327075U CN202720150U CN 202720150 U CN202720150 U CN 202720150U CN 201220327075 CN201220327075 CN 201220327075 CN 201220327075 U CN201220327075 U CN 201220327075U CN 202720150 U CN202720150 U CN 202720150U
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- Prior art keywords
- ball valve
- cylinder
- hydraulic cylinder
- emulsion explosive
- performance test
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- Expired - Lifetime
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Abstract
The utility model discloses an emulsion explosive performance test powder charge device. The emulsion explosive performance test powder charge device comprises a support and is characterized in that the support is provided with a powder cylinder and a hydraulic cylinder, the hydraulic cylinder is connected with the powder cylinder through a piston, and the powder cylinder is connected with a filling tube. Besides, a first ball valve and a second ball valve are arranged above the hydraulic cylinder and the first ball valve and the second ball valve are connected with the hydraulic cylinder through a pipeline. The emulsion explosive performance test powder charge device is simple in structure, convenient to use, capable of using water pressure as power source to drive piston motion to move. Besides, an emulsion explosive placed inside the powder cylinder is filled into a paper tube which is sleeved outside the filling tube through the filling tube and then is manufactured to an explosive cartridge for sampling.
Description
Technical field
The utility model relates to a kind of means for loading, particularly a kind of emulsion [explosive Performance Detection means for loading.
Background technology
In the emulsion [explosive national Specification emulsion [explosive service check mensuration of gap distance and explosion velocity must adopt diameter be the emulsion explosive cartridge of 32mm or 35mm as test samples, it is that the powder stick of 32mm or 35mm is as test samples that major diameter powder stick and bulk explosive should density be in accordance with regulations made diameter.Popularization along with the medium-length hole blasting operation technique, the ratio of emulsion [explosive major diameter powder stick and bulk emulsifying explosive improves constantly, some in addition up to more than 80%, so there is the production line of special production major diameter powder stick and bulk emulsifying explosive in many enterprises, in order to detect major diameter powder stick and bulk emulsifying explosive properties of product, in most of enterprise still takes between the powder stick sample at testing field is prepared by hand mode emulsion [explosive is packed into diameter be to make test samples in the paper tube of 32mm or 35mm, then carry out Performance Detection, this manual mode can't realize automation mechanized operation, and operates dangerous.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, easy to use, and utilize hydraulic pressure as the motion of power source pushing piston, the emulsion [explosive that is contained in the medicine cylinder is filled to the emulsion [explosive Performance Detection means for loading of making the powder stick sample in the paper tube that is enclosed within outside the filling tube pipe by filling tube.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of emulsion [explosive Performance Detection means for loading comprises support, and described support is provided with medicine cylinder and hydraulic cylinder, and hydraulic cylinder is connected with the medicine cylinder by piston, and the medicine cylinder is connected with filling tube.
Further, described medicine cylinder places support by locating piece.
Further, described hydraulic cylinder top is provided with the first ball valve and the second ball valve, and the first ball valve is connected with hydraulic cylinder by pipe with the second ball valve.
Further, described the first ball valve and the second ball valve are tee ball valve.
Adopt the means for loading of technique scheme, because described support is provided with medicine cylinder and hydraulic cylinder, hydraulic cylinder is connected with the medicine cylinder by piston, and the medicine cylinder is connected with filling tube, so this means for loading adopts hydraulic pressure as power source, can realize robotization, and is safe and reliable.Because described hydraulic cylinder top is provided with the first ball valve and the second ball valve, the first ball valve is connected with hydraulic cylinder by pipeline with the second ball valve, so can utilize the first ball valve and the second ball valve to change the direction of tap water liquid in-out cylinder pressure, thereby change the direction of motion of piston, realize the purpose of powder charge.
Description of drawings
Fig. 1 is the structural representation of the utility model means for loading.
Embodiment
As shown in Figure 1, a kind of emulsion [explosive Performance Detection means for loading, comprise support 1, support 1 is provided with medicine cylinder 2 and hydraulic cylinder 3, and hydraulic cylinder 3 is connected with medicine cylinder 2 by piston 7, and medicine cylinder 2 is connected with filling tube 4, medicine cylinder 2 places support 1 by locating piece 8, hydraulic cylinder 3 tops are provided with the first ball valve 5 and the second ball valve 6, the first ball valves 5 are connected with hydraulic cylinder 3 by pipeline 9 with the second ball valve 6, and the first ball valve 5 and the second ball valve 6 are tee ball valve.
The left side that tap water passes through hydraulic cylinders 3 by the first ball valve 5 during powder charge enters hydraulic cylinder 3 interior pushing pistons 7 and moves right, emulsion [explosive in the medicine cylinder 2 is pushed to the right, emulsion [explosive is squeezed to be filled to be enclosed within the outer paper tube of filling tube 4 pipes by filling tube 4 afterwards and makes the powder stick sample, the first ball valve 5 and the second ball valve 6 commutation back pistons 7 are moved to the left, withdraw from outside the medicine cylinder 2, utilize the first ball valve 5 and the second ball valve 6 to change the direction of tap water liquid in-out cylinder pressure 3, thereby change the direction of motion of piston 7, realize the purpose of powder charge, utilize hydraulic pressure that major diameter powder stick and bulk explosive are carried out can and make specified diameter and be the powder stick sample of 32mm or 35mm.
Claims (3)
1. emulsion [explosive Performance Detection means for loading, comprise support, it is characterized in that: described support is provided with medicine cylinder and hydraulic cylinder, hydraulic cylinder is connected with the medicine cylinder by piston, the medicine cylinder is connected with filling tube, the hydraulic cylinder top is provided with the first ball valve and the second ball valve, and the first ball valve is connected with hydraulic cylinder by pipeline with the second ball valve.
2. means for loading according to claim 1, it is characterized in that: described medicine cylinder places support by locating piece.
3. means for loading according to claim 1, it is characterized in that: described the first ball valve and the second ball valve are tee ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327075 CN202720150U (en) | 2012-07-06 | 2012-07-06 | Emulsion explosive performance test powder charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220327075 CN202720150U (en) | 2012-07-06 | 2012-07-06 | Emulsion explosive performance test powder charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720150U true CN202720150U (en) | 2013-02-06 |
Family
ID=47621972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220327075 Expired - Lifetime CN202720150U (en) | 2012-07-06 | 2012-07-06 | Emulsion explosive performance test powder charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720150U (en) |
-
2012
- 2012-07-06 CN CN 201220327075 patent/CN202720150U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |