CN207072918U - Sensitizing explosive equipment helical blade - Google Patents
Sensitizing explosive equipment helical blade Download PDFInfo
- Publication number
- CN207072918U CN207072918U CN201720223305.8U CN201720223305U CN207072918U CN 207072918 U CN207072918 U CN 207072918U CN 201720223305 U CN201720223305 U CN 201720223305U CN 207072918 U CN207072918 U CN 207072918U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- helical blade
- shaped card
- blade
- explosive equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A kind of sensitizing explosive equipment helical blade is the utility model is related to, is made up of screw rod and helical blade；Use U-shaped card mouth on screw rod top, the U-shaped card that helical blade is embedded in screw rod is intraoral.Because screw rod is using one-shot forming design, and connection is inlayed with helical blade, can effectively solve soldering opening and situation about being broken occur.The blade of area increased and the screw rod shortened improve the uniformity and transfer efficiency of stirring, emulsified bases is set to be mixed with sensitizer crushed crude pearlite more uniform, improve the sensitization effect of emulsion, the emulsion performance more safety and stability produced, reduces screw rod in whipping process and the probability of metaboly occurs.
Description
Technical field
The utility model belongs to sensitizing explosive equipment technical field, is related to a kind of sensitizing explosive equipment helical blade.
Background technology
The helical blade of sensitizing explosive equipment is mainly used in the mixing and conveying of material.Rotation helical blade and stir
Mix under bar comprehensive function, material promotes in mixing, reaches the effect puddled with conveying.Original helical blade uses welding side
Formula is connected with screw rod, and under the corrosion of ammonium nitrate and the abrasion of sensitizer crushed crude pearlite, weld is easily broken, fracture
It can not such as shut down in time afterwards, it is possible to produce spark, security incident occur.Helical blade sectorial area is small, stirring and conveying effect
Rate is low, and has and stir uneven situation.
Utility model content
In order to overcome the disadvantages mentioned above of prior art, the utility model provides a kind of sensitizing explosive equipment helical blade,
Can effectively solve weld and easily occur being broken, stir the uneven problem such as low with transfer efficiency.
Technical scheme is used by the utility model solves its technical problem：A kind of sensitizing explosive equipment helical-blade
Piece, it is made up of screw rod and helical blade；U-shaped card mouth is used on screw rod top, helical blade is embedded in the U-shaped card of screw rod
It is intraoral.
The high other end in U-shaped card mouth one end is low.
For the helical blade in sector, its covering of the fan angle is 60 °.
The beneficial effects of the utility model are：Because screw rod is using one-shot forming design, and company is inlayed with helical blade
Connect, can effectively solve soldering opening and situation about being broken occur.The blade of area increased and the screw rod shortened improve stirring
Uniformity and transfer efficiency, emulsified bases is mixed with sensitizer crushed crude pearlite more uniform, improve the quick of emulsion
Change effect, the emulsion performance more safety and stability produced, reduce screw rod in whipping process and metaboly occur
Probability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Fig. 1 side views.
In figure：1-screw rod；2-helical blade；3-U-shaped card mouth.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig. 1 and Fig. 2, a kind of sensitizing explosive equipment helical blade 2, it is made up of screw rod 1 and helical blade 2；
The top of screw rod 1 uses U-shaped card mouth 3, and helical blade 2 is embedded in the U-shaped card mouth 3 of screw rod 1.
The high other end in described one end of U-shaped card mouth 3 is low.
For the helical blade 2 in sector, its covering of the fan angle is 60 °.
Because screw rod 1 is using one-shot forming design, and connection is inlayed with helical blade 2, can effectively solve to weld
There is situation about being broken in mouth.The blade of area increased and the screw rod 1 shortened improve the uniformity and transfer efficiency of stirring, make
Emulsified bases mixes more uniform with sensitizer crushed crude pearlite, improves the sensitization effect of emulsion, the emulsification produced is fried
The property of medicine can more safety and stability, reduce the probability of the metaboly that screw rod 1 occurs in whipping process.
Claims (1)
1. a kind of sensitizing explosive equipment helical blade, is made up of screw rod and helical blade；It is characterized in that：On screw rod top
Hold and use U-shaped card mouth, the U-shaped card that helical blade is embedded in screw rod is intraoral；The high other end in U-shaped card mouth one end is low；It is described
For helical blade in sector, its covering of the fan angle is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223305.8U CN207072918U (en) | 2017-03-08 | 2017-03-08 | Sensitizing explosive equipment helical blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223305.8U CN207072918U (en) | 2017-03-08 | 2017-03-08 | Sensitizing explosive equipment helical blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072918U true CN207072918U (en) | 2018-03-06 |
Family
ID=61512415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223305.8U Expired - Fee Related CN207072918U (en) | 2017-03-08 | 2017-03-08 | Sensitizing explosive equipment helical blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072918U (en) |
-
2017
- 2017-03-08 CN CN201720223305.8U patent/CN207072918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |