CN213490684U - Emulsion cold sterilization device - Google Patents
Emulsion cold sterilization device Download PDFInfo
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- CN213490684U CN213490684U CN202021608391.2U CN202021608391U CN213490684U CN 213490684 U CN213490684 U CN 213490684U CN 202021608391 U CN202021608391 U CN 202021608391U CN 213490684 U CN213490684 U CN 213490684U
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- emulsion
- cold sterilization
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- plunger pump
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Abstract
An emulsion cold sterilization device comprises a storage device, a homogenizing device and a filling device which are matched with each other, wherein emulsion is conveyed from the storage device to the homogenizing device, is subjected to high shear sterilization and then is conveyed to the filling device; the homogenizing device comprises a motor I, a plunger pump and an ejector which are matched with each other; symmetrical arc-shaped gradually-narrowed accelerating pipelines are arranged in the jet device. The utility model discloses utilize the bigger shearing force that two strands of liquid relative motion produced, improve the sterilization effect, because two strands of liquid collide with each other simultaneously, reduced the impact of high-speed fluid to cavity wall, improve equipment's life-span.
Description
The technical field is as follows:
the utility model relates to a cosmetics production technical field especially relates to an emulsion cold sterilization device.
Background art:
many microorganisms are located on human skin, and these microorganisms, skin and skin metabolites and the like form the skin micro-ecology. Research shows that the cosmetic preservative has selective inhibition effect on skin flora, is easy to cause skin micro-ecological imbalance, and further causes problems of skin, such as acne, dandruff, sensitivity and the like. Meanwhile, preservatives are one of the major risk factors causing skin allergy, and the use of safer preservatives or no addition of preservatives has become a hot spot in cosmetic development.
The emulsified state is an important physical characteristic of the cosmetics, and if high-temperature sterilization is adopted, the emulsified state of the cosmetics is destroyed, so that the products are unstable and layered, and meanwhile, some active substances are inactivated by the high temperature, so that the cosmetics cannot be sterilized by the high temperature.
The utility model has the following contents:
in view of the above, an object of the present invention is to provide a cold sterilization device for emulsion, which can realize real cold sterilization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a kind of latex cold sterilization apparatus, including the storage device, homogeneous device, filling device cooperating each other, the storage device sends latex to the homogeneous device and send to the filling device after cold sterilization again; the homogenizing device comprises a motor I, a plunger pump and an ejector which are matched with each other; the plunger pump is connected with the material storage device; the jet head comprises a pair of inlet accelerating tubes, a jet cavity and an outlet, the inlet accelerating tubes are symmetrically arranged at two sides of the jet cavity, the inlet ends of the inlet accelerating tubes are connected with the plunger pump, and the outlet ends of the inlet accelerating tubes are connected with the jet cavity; the motor drives the plunger pump to act to respectively convey the emulsion into the inlet accelerating tube of the jet device and generate extremely high shearing force when the emulsion collides in the jet cavity, so that bacteria are crushed, and cold sterilization is realized.
Furthermore, the inlet accelerating tube comprises a section of arc-shaped gradually-narrow tube and a section of straight tube which are connected.
Furthermore, the straight tube outlets of the inlet accelerating tubes are opposite and in the same straight line.
Further, storage device including the jar body, the second motor and the stirring rake of mutually supporting.
Further, the filling device comprises a temporary storage barrel and a sub-packaging head which are matched with each other.
Adopt above-mentioned technical scheme, compared with the prior art, the utility model compared with the prior art:
the emulsion is pressurized into high-pressure liquid by a plunger pump, and then is accelerated by a pair of accelerating pipelines and then is sprayed, and two high-speed liquids collide with each other to generate extremely strong shearing force, so that the cell structure of the residual microorganisms in the emulsion can be broken, the microorganisms can be killed, and the cold sterilization is realized. Meanwhile, the strong shearing force can enable the contents to be emulsified more finely and uniformly.
The device is provided with two opposite jet orifices, so that larger shearing force generated by collision of two streams of liquid is generated, and simultaneously, because the two streams of liquid collide with each other preferentially, the scouring of high-speed fluid on the inner cavity wall is reduced, the service life of equipment is prolonged, and the sterilization effect is improved.
The device jet inlet turning uses the design that the arc is gradually narrowed, reducible high-speed fluid erodees the pipe wall, reduces the resistance simultaneously, improves the efflux speed.
Description of the drawings:
the following detailed description of the present invention is provided with the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the jet structure of the present invention.
The specific implementation mode is as follows:
the following detailed description of the present invention is made with reference to the accompanying drawings and examples:
fig. 1-2 show that, in an embodiment of the present invention, an emulsion cold sterilization device includes a storage device 1, a homogenizing device 2, and a filling device 3, which are matched with each other, wherein the storage device 1 sends the emulsion to the homogenizing device 2 for cold sterilization, and then sends the emulsion to the filling device 3; the homogenizing device 2 comprises a first motor 21, a plunger pump 22 and a jet head 23 which are matched with each other; the plunger pump 22 is connected with the storing device 1; the jet head 23 comprises an inlet accelerating tube 231, a jet cavity 232 and an outlet 233, the inlet accelerating tube 231 is symmetrically arranged at two sides of the jet cavity, one end of the inlet accelerating tube is connected with the plunger pump 22, and the other end of the inlet accelerating tube is connected with the jet cavity 232; the outlet 233 is arranged on the jet cavity 232, and the end part of the outlet 233 is connected with the filling device 3; the first motor 21 drives the plunger pump 22 to move so as to respectively convey the emulsion into the two inlet accelerating tubes 231 which are arranged oppositely, and the emulsion is conveyed to the filling device 3 after the emulsion is injected into the incident flow cavity 232 and mutually collided to realize cold sterilization.
Specifically, the storage device 1 comprises a tank body 11, a motor 12 and a stirring paddle 13 which are matched with each other. The filling device 3 comprises a temporary storage barrel 31 and a dispensing head 32 which are matched with each other.
More preferably, the inlet accelerating tube 231 includes a segment of curved tapered tube 2311 and a segment of straight tube 2312 connected together.
The utility model discloses during the operation, pressurize the emulsion through the plunger pump and be high-pressure liquid, the tiny convection current mouth of rethread sprays and goes out, and two strands of high-speed liquid collide and produce extremely strong shearing force, enable to destroy the cell structure of remaining microorganism in the emulsion to make it lose life vigor, realize "cold" sterilization purpose. Meanwhile, the strong shearing can enable the contents to be emulsified more finely and uniformly.
The two opposite jet ports not only enable the two liquid streams to collide to generate larger shearing force, but also reduce the scouring of the high-speed fluid on the inner cavity wall because the two liquid streams firstly collide with each other, thereby prolonging the service life of the equipment and improving the sterilization effect.
The turning part of the jet inlet adopts the design of gradually narrowing the arc shape, so that the scouring of high-speed fluid on the pipe wall can be reduced, the resistance is reduced, and the jet speed is improved.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. An emulsion cold sterilization device which is characterized in that: the emulsion homogenizing device comprises a storage device, a homogenizing device and a filling device which are matched with each other, wherein emulsion is conveyed from the storage device to the homogenizing device, sterilized by high shearing force and then conveyed to the filling device; the homogenizing device comprises a motor I, a plunger pump and an ejector which are matched with each other; the plunger pump is connected with the material storage device; the jet device comprises a pair of inlet accelerating tubes, a jet cavity and an outlet, wherein the inlet accelerating tubes are symmetrically arranged at two sides of the jet cavity, one end of each inlet accelerating tube is connected with the plunger pump, and the other end of each inlet accelerating tube is connected with the jet cavity; the outlet is arranged on the jet cavity, and the end part of the outlet is connected with a filling device; the motor drives the plunger pump to act to respectively convey the emulsion to the inlet accelerating tubes, the emulsion is accelerated by the accelerating tubes and then collides in the jet flow cavity, and extremely high shearing force is generated to break and die bacteria, so that cold sterilization is realized.
2. The apparatus for cold sterilization of emulsion according to claim 1, wherein: the inlet accelerating tube comprises a section of arc-shaped tapered tube and a section of straight tube which are connected.
3. The apparatus for cold sterilization of emulsions according to claim 2 wherein: the straight tube outlets of the inlet accelerating tubes are opposite and in the same straight line.
4. An apparatus for cold sterilization of emulsions according to claims 1, 2 or 3 wherein: the material storage device comprises a tank body, a second motor and a stirring paddle which are matched with each other.
5. An apparatus for cold sterilization of emulsions according to claims 1, 2 or 3 wherein: the filling device comprises a temporary storage barrel and a split charging head which are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608391.2U CN213490684U (en) | 2020-08-05 | 2020-08-05 | Emulsion cold sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021608391.2U CN213490684U (en) | 2020-08-05 | 2020-08-05 | Emulsion cold sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213490684U true CN213490684U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021608391.2U Active CN213490684U (en) | 2020-08-05 | 2020-08-05 | Emulsion cold sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213490684U (en) |
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2020
- 2020-08-05 CN CN202021608391.2U patent/CN213490684U/en active Active
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