CN212632469U - Epoxy resin reverse phase emulsification small-sized device - Google Patents
Epoxy resin reverse phase emulsification small-sized device Download PDFInfo
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- CN212632469U CN212632469U CN202020416694.8U CN202020416694U CN212632469U CN 212632469 U CN212632469 U CN 212632469U CN 202020416694 U CN202020416694 U CN 202020416694U CN 212632469 U CN212632469 U CN 212632469U
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Abstract
The utility model relates to an epoxy emulsification device, specifically speaking relates to an epoxy anti-phase emulsification small-sized device, including the C type frame that the inside is hollow, the frame includes upper frame, middle frame and the underframe that communicates each other, vertically is provided with adjustable speed's driving motor in the middle frame, and upper frame lower surface is opened has the stirring hole, sets up rotatory water jacket in the stirring hole, and rotatory water jacket is driven by driving motor through the belt, and rotatory water jacket is embedded to have the (mixing) shaft, and the (mixing) shaft bottom is equipped with high-speed dispersion impeller; the upper surface of the lower frame is provided with a jacking hole corresponding to the stirring hole, the jacking hole can enable a jacking cylinder in the lower frame to freely lift, and the top of the jacking cylinder is provided with a stainless steel container. The utility model discloses centrifugal force and pressure when utilizing the stirring disperse fast to the material of treating the stirring with the deionized water droplet in, last fashioned material particle diameter is littleer, and is more exquisite, and the texture is more even.
Description
Technical Field
The utility model relates to an epoxy emulsification device, specifically speaking relates to an epoxy antiphase emulsification midget plant.
Background
Sizing is an important link in the carbon fiber manufacturing process, and the sizing agent and the sizing process can directly determine the performance of the carbon fiber and the subsequent composite material. Most sizing agents adopt a reverse phase emulsification process in the production process, reverse emulsification equipment determines whether sizing emulsions with stable performances can be produced, the process of adding deionized water into resin in the traditional reverse phase emulsification process is simple, and deionized water is directly added in the emulsification process, so that the deionized water is unevenly distributed to form aggregation, and the stirring time is prolonged.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the present invention provides a device for rapidly dispersing dropwise deionized water in a resin during a reverse phase emulsification process.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: the epoxy resin reverse phase emulsification small-sized device comprises a C-shaped frame with a hollow interior, wherein the frame comprises an upper frame, a middle frame and a lower frame which are communicated with each other, the upper frame and the lower frame are parallel and transversely arranged, the middle frame is longitudinally arranged on the same side of the upper frame and the lower frame, a driving motor capable of adjusting speed is longitudinally arranged in the middle frame, the lower surface of the upper frame is provided with a stirring hole, a rotating water jacket is arranged in the stirring hole and driven by the driving motor through a belt, a stirring shaft capable of synchronously rotating is embedded in the rotating water jacket, and the bottom of the stirring shaft is provided with a high-speed dispersion disc; the upper surface of the lower frame is provided with a jacking hole corresponding to the stirring hole, the jacking hole can enable a jacking cylinder in the lower frame to freely lift, and the top of the jacking cylinder is provided with a stainless steel container.
Furthermore, a dripping pump is also arranged in the upper frame and communicated with the rotary water jacket.
Furthermore, a water injection port is formed in the upper surface of the upper frame and communicated with the dripping pump.
Furthermore, the lower surface of the upper frame is also provided with a check ring sleeved on the periphery of the high-speed dispersion disc.
Further, a water bath container is arranged between the jacking cylinder and the stainless steel container.
Therefore, compared with the prior art, the utility model has the following advantages:
1) the utility model discloses centrifugal force and pressure when utilizing the stirring disperse the deionized water drop fast to waiting in the material of stirring, compare with the method that the deionized water of traditional elder generation added again, can not form the reunion, can not lead to the stirring inhomogeneous yet, and the last fashioned material particle diameter is littleer, and is more exquisite, and the texture is more even.
2) The utility model is simple in operation, convenient to use swiftly stirs efficiency higher.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic diagram of the utility model discloses start work after jacking cylinder jack-up.
Wherein: the water-saving type water-saving device comprises a C-shaped frame 1, an upper frame 11, a middle frame 12, a lower frame 13, a lower frame 2, a driving motor 21, a belt 3, a rotary water jacket 3, a stirring shaft 31, a high-speed dispersion disc 32, a jacking cylinder 4, a stainless steel container 5, a water bath container 6, a check ring 7, a dripping pump 8 and a water filling port 81.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to assist in understanding the embodiments of the invention defined by the claims. It includes various specific details to assist understanding, but they are to be construed as merely illustrative. Accordingly, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present invention. Also, in order to make the description clearer and simpler, a detailed description of functions and configurations well known in the art will be omitted. As used in the description, the terms "front," "back," "left," "right," "up," and "down" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The invention will be further explained with reference to the drawings of the following specification: the epoxy resin reverse phase emulsification small-sized device comprises a C-shaped frame 1 with a hollow interior, and is characterized in that the frame comprises an upper frame 11, a middle frame 12 and a lower frame 13 which are communicated with each other, the upper frame 11 and the lower frame 13 are arranged in parallel and transversely, the middle frame 12 is longitudinally arranged on the same side of the upper frame 11 and the lower frame 13, a speed-adjustable driving motor 2 is longitudinally arranged in the middle frame 12, a stirring hole is formed in the lower surface of the upper frame 11, a rotating water jacket 3 is arranged in the stirring hole, the rotating water jacket 3 is driven by the driving motor 2 through a belt 21, a stirring shaft 31 capable of synchronously rotating is embedded in the rotating water jacket 3, and a high-speed dispersion disc 32; the upper surface of the lower frame 13 is provided with a jacking hole corresponding to the stirring hole, the jacking hole can enable the jacking cylinder 4 in the lower frame 13 to freely lift, and the top of the jacking cylinder 4 is provided with a stainless steel container 5. The upper frame 11 is also internally provided with a dripping pump 8, and the dripping pump 8 is communicated with the rotary water jacket 3. The upper surface of the upper frame 11 is provided with a water filling port 81, and the water filling port 81 is communicated with the dripping pump 8. The lower surface of the upper frame 11 is also provided with a retainer ring 7 which is sleeved around the high-speed dispersion disc 32. A water bath container 6 is also arranged between the jacking cylinder 4 and the stainless steel container 5.
The utility model discloses a working process brief notes:
1. the epoxy resin and the functional emulsifier are added to the stainless steel container 5 and the temperature inside the stainless steel external water bath container 6 is maintained at 60-62 ℃.
2. After the epoxy resin and the functional emulsifier in the container are basically melted, the jacking cylinder 4 jacks the stainless steel container 5 to the position of the retainer ring 7 to close the retainer ring, at the moment, the driving motor 2 is started, and the rotating speed is set to be 200-300 r/min.
3. After the materials in the container are completely melted, the rotating speed of the driving motor 2 is adjusted to 600 r/min.
4. Starting the dripping pump 8, opening the water injection port 81, inputting deionized water into the dripping pump 8, and enabling the deionized water to enter a closed space formed by the stainless steel container 5 and the retainer ring 7 through the rotary water jacket 3 and reach the high-speed dispersion disc 32 along the stirring shaft 31.
5. The outlet pressure of the dripping pump 8 is controlled to be 20KPa, and the deionized water at the high-speed dispersion plate 32 enters the molten liquid of the epoxy resin at high speed from the blades of the high-speed dispersion plate 32 under the double action of pressure and centrifugal force, so that the deionized water is rapidly dispersed in the melt.
6. After the materials are stirred and phase-inverted, (molten solvent) finally obtains the epoxy resin emulsion with the average grain diameter of 180nm, and the texture is fine and smooth.
Similarly, when the pressure of the dropping pump 8 was controlled to 25KPa, the average particle diameter of the obtained epoxy resin emulsion was 218nm under the same conditions as the above-mentioned operation.
Preferably, when the rotation speed of the driving motor 2 is increased to 700r/min, the average particle diameter of the obtained epoxy resin emulsion is 172nm under the same conditions and the working process.
So the utility model discloses a design point lies in:
the utility model discloses centrifugal force and pressure when utilizing the stirring disperse the deionized water drop fast to waiting in the material of stirring, compare with the method that the deionized water of traditional elder generation added again, can not form the reunion, can not lead to stirring inhomogeneous yet to the material particle diameter that leads to last shaping is littleer, and is more exquisite, and the texture is more even.
Claims (5)
1. The epoxy resin reverse phase emulsification small-sized device comprises a C-shaped frame with a hollow interior, and is characterized in that the frame comprises an upper frame, a middle frame and a lower frame which are communicated with each other, the upper frame and the lower frame are parallel and transversely arranged, the middle frame is longitudinally arranged on the same side of the upper frame and the lower frame, a driving motor capable of adjusting speed is longitudinally arranged in the middle frame, a stirring hole is formed in the lower surface of the upper frame, a rotating water jacket is arranged in the stirring hole, the rotating water jacket is driven by the driving motor through a belt, a stirring shaft capable of synchronously rotating is embedded in the rotating water jacket, and a high-speed dispersion disc is arranged at the bottom of the stirring; the upper surface of the lower frame is provided with a jacking hole corresponding to the stirring hole, the jacking hole can enable a jacking cylinder in the lower frame to freely lift, and the top of the jacking cylinder is provided with a stainless steel container.
2. The epoxy invert emulsion miniaturised device according to claim 1 characterized in that: and a dripping pump is also arranged in the upper frame and is communicated with the rotary water jacket.
3. The epoxy invert emulsion miniaturised device according to claim 2 characterized in that: and the upper surface of the upper frame is provided with a water injection port which is communicated with the dripping pump.
4. The epoxy invert emulsion miniaturised device according to claim 1 characterized in that: the lower surface of the upper frame is also provided with a check ring sleeved on the periphery of the high-speed dispersion disc.
5. The epoxy invert emulsion miniaturised device according to claim 1 characterized in that: and a water bath container is also arranged between the jacking cylinder and the stainless steel container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416694.8U CN212632469U (en) | 2020-03-27 | 2020-03-27 | Epoxy resin reverse phase emulsification small-sized device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416694.8U CN212632469U (en) | 2020-03-27 | 2020-03-27 | Epoxy resin reverse phase emulsification small-sized device |
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| Publication Number | Publication Date |
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| CN212632469U true CN212632469U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020416694.8U Active CN212632469U (en) | 2020-03-27 | 2020-03-27 | Epoxy resin reverse phase emulsification small-sized device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385076A (en) * | 2021-08-18 | 2021-09-14 | 佛山市古粤新型材料有限公司 | Mixing equipment for antibacterial materials |
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2020
- 2020-03-27 CN CN202020416694.8U patent/CN212632469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385076A (en) * | 2021-08-18 | 2021-09-14 | 佛山市古粤新型材料有限公司 | Mixing equipment for antibacterial materials |
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