CN202730033U - Static mixer for emulsions - Google Patents
Static mixer for emulsions Download PDFInfo
- Publication number
- CN202730033U CN202730033U CN 201220318008 CN201220318008U CN202730033U CN 202730033 U CN202730033 U CN 202730033U CN 201220318008 CN201220318008 CN 201220318008 CN 201220318008 U CN201220318008 U CN 201220318008U CN 202730033 U CN202730033 U CN 202730033U
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- pipe
- static mixer
- feed
- feeding pipe
- pressure chamber
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Abstract
The utility model relates to a static mixer for emulsions, belonging to the technical field of mixing machinery for emulsified matrixes of semi-finished emulsified explosives. The static mixer for emulsions has the advantages of simple structure, no need of mechanical stirring, safety, stability and high efficiency. The adopted technical scheme is as follows: a first feeding pipe is arranged at the top of an emulsifying tank, a second feeding pipe and an emulsified matrix outlet pipe are arranged at the bottom of the emulsifying tank, the lower part of the first feeding pipe is located inside the emulsifying tank, the lower end of the first feeding pipe is provided with a first atomizing nozzle, a pressure chamber is arranged above the second feeding pipe and located inside the emulsifying tank, and a plurality of second atomizing nozzles are uniformly distributed at the top of the pressure chamber. The static mixer for emulsions is mainly used for mixing the emulsified matrixes of semi-finished emulsified explosives.
Description
Technical field
A kind of emulsion static mixer of the utility model belongs to emulsion explosive work in-process emulsion matrix mixing machinery technical field.
Background technology
At present, domestic emulsion explosive technology type can be divided into two kinds of discontinuous and continous way system breast devices to the newborn device of system.
Wherein, discontinuous system breast device rotating speed is slow, security is higher, but equipment volume is large, efficient is low, and because the dispersion particle that forms is large, inhomogeneous so that stability of emulsion is poor.
Continous way system breast device is bulk explosives field preferred unit.Domestic mainly containing " nail shaft type system breast device " (Pin mill) and " stirred pot " (Stir Pot) two classes.
Nail shaft type system breast device was from the equipment of external introduction before more than 20 year.Because advantages such as volume is little, efficient is high, emulsify wells (its rotating speed is 1500-3000 rpm not to be waited, and the higher emulsifying effectiveness of rotating speed is better, and rotating speed is lower than 1000 and turns then successful decline of per minute), this equipment uses the most generally at home for many years.Yet because rotating speed is high, the safety and stability of nail shaft type system breast device is relatively poor, in use is prone to leakage phenomenon, and untimely eliminating is leaked and easily caused danger in the production.
Stirred pot is in recent years from the equipment of external introduction, and this equipment structure, principle are simple, but have the advantages such as volume is little, efficient is higher, security is high, but maximum shortcoming are that its emulsifying effectiveness is poor, and the matrix storage period is short.
The newborn device of above-mentioned several system is difficult to the requirement of the competent new period because deficiency separately seems, a kind of brand-new system breast technique, the newborn equipment of system are demanded urgently being developed.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has provided a kind of simple in structure, need not mechanical stirring, safety and stability, the emulsion static mixer that efficient is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of emulsion static mixer comprises: emulsion tank, and the top of emulsion tank is provided with the first feed-pipe, and the bottom of emulsion tank is provided with the second feed-pipe and emulsifying base discharge nozzle;
Described the first feed-pipe bottom is positioned at the inside of emulsion tank, and the lower end of the first feed-pipe is provided with the first atomizing nozzle, the top of described the second feed-pipe is provided with pressure chamber, and described pressure chamber is positioned at the inside of emulsion tank, and the top of pressure chamber is evenly equipped with a plurality of the second atomizers.
The top cover homogeneous web plate of described the second atomizer.
The beneficial effect that the utility model compared with prior art has is: the utility model is by utilizing atomizer, and with water and the oil phase collisional mixing that atomizes in emulsion tank, the whole process machinery-free stirs, safety and stability, and efficient is high, and service life of equipment is long.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 is emulsion tank, and 2 is the first feed-pipe, and 3 is the second feed-pipe, and 4 is the emulsifying base discharge nozzle, and 5 is the first atomizing nozzle, and 6 is pressure chamber, and 7 is the second atomizer, and 8 is the homogeneous web plate.
Embodiment
As shown in Figure 1, a kind of emulsion static mixer comprises: emulsion tank 1, the top of emulsion tank 1 are provided with the first feed-pipe 2, and the bottom of emulsion tank 1 is provided with the second feed-pipe 3 and emulsifying base discharge nozzle 4;
Described the first feed-pipe 2 bottoms are positioned at the inside of emulsion tank 1, and the lower end of the first feed-pipe 2 is provided with the first atomizing nozzle 5, the top of described the second feed-pipe 3 is provided with pressure chamber 6, and described pressure chamber 6 is positioned at the inside of emulsion tank 1, and the top of pressure chamber 6 is evenly equipped with a plurality of the second atomizers 7.
The top cover homogeneous web plate 8 of described the second atomizer 7.
The first feed-pipe 2 is connected with the oil phase pump in the utility model, the second feed-pipe 3 is connected with the water pump, oil phase is injected in the emulsion tank by the first atomizing nozzle 5, water enters in the pressure chamber 6 through the second feed-pipe 3, evenly be injected in the emulsion tank 1 by the second atomizing nozzle 7 and homogeneous web plate 8, then water and oil phase flow out through emulsifying base discharge nozzle 4 at emulsion tank 1 interior even collisional mixing.
The above has done detailed description to embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (2)
1. emulsion static mixer, comprising: emulsion tank (1) is characterized in that: the top of emulsion tank (1) is provided with the first feed-pipe (2), and the bottom of emulsion tank (1) is provided with the second feed-pipe (3) and emulsifying base discharge nozzle (4);
Described the first feed-pipe (2) bottom is positioned at the inside of emulsion tank (1), and the lower end of the first feed-pipe (2) is provided with the first atomizing nozzle (5), the top of described the second feed-pipe (3) is provided with pressure chamber (6), described pressure chamber (6) is positioned at the inside of emulsion tank (1), and the top of pressure chamber (6) is evenly equipped with a plurality of the second atomizers (7).
2. a kind of emulsion static mixer according to claim 1 is characterized in that: the top cover homogeneous web plate (8) of described the second atomizer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318008 CN202730033U (en) | 2012-07-03 | 2012-07-03 | Static mixer for emulsions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318008 CN202730033U (en) | 2012-07-03 | 2012-07-03 | Static mixer for emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730033U true CN202730033U (en) | 2013-02-13 |
Family
ID=47655752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318008 Expired - Lifetime CN202730033U (en) | 2012-07-03 | 2012-07-03 | Static mixer for emulsions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718612A (en) * | 2012-07-03 | 2012-10-10 | 山西惠丰特种汽车有限公司 | Static mixer for emulsion |
| CN110115943A (en) * | 2019-05-30 | 2019-08-13 | 河海大学 | Liquid-liquid bicontinuous emulsion interface preparation facilities and method |
-
2012
- 2012-07-03 CN CN 201220318008 patent/CN202730033U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718612A (en) * | 2012-07-03 | 2012-10-10 | 山西惠丰特种汽车有限公司 | Static mixer for emulsion |
| CN110115943A (en) * | 2019-05-30 | 2019-08-13 | 河海大学 | Liquid-liquid bicontinuous emulsion interface preparation facilities and method |
| CN110115943B (en) * | 2019-05-30 | 2021-09-24 | 河海大学 | Device and method for preparing liquid-liquid bicontinuous emulsion interface |
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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 |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |