CN220026810U - Production system of paste daily chemical product with paste forming temperature lower than 50 DEG C - Google Patents
Production system of paste daily chemical product with paste forming temperature lower than 50 DEG C Download PDFInfo
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- CN220026810U CN220026810U CN202320823109.XU CN202320823109U CN220026810U CN 220026810 U CN220026810 U CN 220026810U CN 202320823109 U CN202320823109 U CN 202320823109U CN 220026810 U CN220026810 U CN 220026810U
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- kettle
- paste
- temperature lower
- production system
- daily chemical
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- 239000000126 substance Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 73
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 4
- 239000011344 liquid material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000012824 chemical production Methods 0.000 claims 6
- 238000002156 mixing Methods 0.000 abstract description 16
- 238000001816 cooling Methods 0.000 abstract description 11
- 239000006071 cream Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 229940048109 sodium methyl cocoyl taurate Drugs 0.000 abstract description 5
- 239000004094 surface-active agent Substances 0.000 abstract description 3
- 235000011837 pasties Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000001815 facial effect Effects 0.000 description 10
- 238000007599 discharging Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 4
- GZWNUORNEQHOAW-UHFFFAOYSA-M potassium;2-aminoacetate Chemical compound [K+].NCC([O-])=O GZWNUORNEQHOAW-UHFFFAOYSA-M 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 2
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000001341 hydroxy propyl starch Substances 0.000 description 2
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229940079988 potassium cocoyl glycinate Drugs 0.000 description 2
- LWBVAHQZGAKXPU-BOXHHOBZSA-M sodium;(4s)-4-amino-5-octadecoxy-5-oxopentanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCOC(=O)[C@@H](N)CCC([O-])=O LWBVAHQZGAKXPU-BOXHHOBZSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008591 skin barrier function Effects 0.000 description 1
- 229960003080 taurine Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
The utility model belongs to the field of chemical industry, and discloses a production system of paste daily chemicals with paste temperature lower than 50 ℃, which comprises a first kettle and a second kettle, wherein the first kettle is provided with a first stirring unit, the second kettle is provided with a second stirring unit, the stirring paddle of the first stirring unit is an anchor frame type stirring paddle, the stirring paddle of the second stirring unit is a disc turbine type stirring paddle, and the disc turbine type stirring paddle comprises a disc and a plurality of inclined blades fixed around the disc. The system has the functions of low-shear high-mixing in a heating stage and high-radial mixing high-shear in a cooling stage, and meanwhile, the cleansing cream prepared by the system has low bubble content, so that the system is particularly suitable for producing pasty daily chemicals with sodium methyl cocoyl taurate as an auxiliary surfactant.
Description
Technical Field
The utility model relates to the field of chemical industry, in particular to a production system of paste daily chemicals with paste temperature lower than 50 ℃.
Background
With the improvement of life quality and consumption level of people, the demands of people on cosmetics are also increasing. The facial cleansing cream is the first step of facial care and mainly plays a role in cleaning. Meanwhile, facial cleansing needs to be gentle, has certain degreasing force, and does not damage skin barriers. Therefore, the amino acid cleansing is popular in the market, and the cleansing based on the potassium glycinate system is mild, easy in skin feel and moderate in degreasing force, and is most popular with consumers. However, the balance between stability and foam is common to the potassium glycinate systems on the market. At higher pH the foam is better but the stability is biased whereas a decrease in pH favors weaker foam.
The sodium methyl cocoyl taurate has good foam performance, is particularly excellent under a wider pH range and particularly weak acid condition, and simultaneously has good hard water resistance, moderate degreasing force and mild skin friendliness. In addition, taurine has better crystallization performance at low pH and is more stable. Therefore, the sodium methyl cocoyl taurate is added into the potassium glycinate system cleansing as an auxiliary surfactant, and the pH of the formula is reduced, so that the stability of the potassium glycinate system cleansing is facilitated, and the foam performance, degreasing power, mildness and stability can be ensured.
Therefore, based on the above requirements and raw material characteristics, a facial cleansing cream formulation containing potassium cocoyl glycinate, sodium stearyl glutamate, glycerol stearate, hydroxypropyl starch phosphate and cocamidopropyl betaine is developed, and the facial cleansing cream formulation has the characteristics that: the paste forming point range is 40-45 ℃. An amino acid facial cleanser with high paste forming temperature as disclosed in CN113876604A and a preparation method thereof, wherein the paste forming temperature range is about 55 ℃; compared with the facial cleanser, the facial cleanser has lower temperature and longer cooling process.
In the cooling control process, the traditional anchor frame type stirring paddles or inclined blade type stirring paddles in a laboratory are found to be adopted, so that the control of bubbles in the product of the formula and the control of the fineness of the product cannot be realized, and the possible reasons are that the viscosity of paste is gradually increased in the cooling process, and the traditional stirring paddles cannot meet the requirements of low bubble entrainment and high shearing. The initial stage of material mixing, namely the heating stage, needs the condition of low shear and high mixing, and the existing reaction device can not meet the requirements as follows:
CN218012754U discloses a cosmetics cream reation kettle, including the second agitator motor, the intermediate phase at second agitator motor and case lid top is fixed, the output of second agitator motor runs through the case lid and fixedly connected with second actuating post, second actuating post bottom fixedly connected with actuating lever, the one end fixedly connected with stirring post of actuating lever bottom, the stirring post contacts with the inner wall of reaction tank, the first rabbling mechanism of intermediate fixedly connected with in bottom plate bottom, the one end bottom fixedly connected with discharge mechanism of reaction tank outside, the feed inlet has been seted up to the one end at case lid top.
The equipment is provided with two stirring mechanisms, wherein the first stirring mechanism is positioned on the top cover and is driven by a second stirring motor to form a rod-shaped stirring mechanism;
the second stirring mechanism is positioned at the bottom of the reaction box and is a common propelling stirring paddle.
After the two stirring paddles are combined, only push-type stirring is realized, the mixing strength is insufficient in the heating stage, the wall cannot be stuck, bubbles are more easily brought in the cooling stage, and the shearing force is insufficient.
Therefore, the reaction kettle has the following problems when applied to the preparation of the above products: 1. the low shear, high mixing and wall sticking cannot be realized in the heating stage; 2. the cooling stage cannot achieve high shear and low bubble entrainment.
The technical problem that the present case solves is: how to develop a production system suitable for paste daily chemicals with paste forming temperature lower than 50 ℃.
Disclosure of Invention
The utility model aims to provide a production system of paste daily chemicals with paste forming temperature lower than 50 ℃, which has the functions of heating, low-shear, high-mixing, cooling, high-radial mixing and high-shear, and meanwhile, the cleansing cream prepared by the system has low bubble content, and the system is particularly suitable for producing paste daily chemicals with sodium methyl cocoyl taurate as an auxiliary surfactant.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paste daily chemical product's production system that knot cream temperature is less than 50 ℃, includes first cauldron and second cauldron, the exit of first cauldron and the entry linkage of second cauldron, the bottom of second cauldron is equipped with the discharge gate, first cauldron has first stirring unit, the second cauldron has second stirring unit, first cauldron and second cauldron all have the accuse temperature and press from both sides the cover, the stirring rake of first stirring unit is anchor frame formula stirring rake, the stirring rake of second stirring unit is disc turbine formula stirring rake, disc turbine formula stirring rake includes disc and the multi-disc oblique blade of fixing around the disc.
Compared with the prior art, the utility model has the beneficial effects that:
the production system is divided into two reaction kettles, wherein the first reaction kettle is used for mixing materials in a heating stage, the second reaction kettle is suitable for mixing materials in a cooling stage, the first reaction kettle has the characteristic of low-shear high-mixing, and the anchor frame type stirring paddles can also be used for preventing wall sticking; the latter adopts turbine and oblique blade combination can realize radial intensive mixing, and reduces axial mixing, can avoid bringing into too many bubbles, has higher shearing force simultaneously, still can keep high shearing force when the product temperature falls below 60 ℃, can provide the uniform, fine and smooth product outward appearance.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
fig. 2 is a perspective view of a disk turbine type stirring paddle of example 1 of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 and 2, a production system of paste daily chemicals with paste temperature lower than 50 ℃ comprises a first kettle 1 and a second kettle 2, wherein an outlet of the first kettle 1 is connected with an inlet of the second kettle 2, a discharge port 3 is arranged at the bottom of the second kettle 2, the first kettle 1 is provided with a first stirring unit 4, the second kettle 2 is provided with a second stirring unit 5, the first kettle 1 and the second kettle 2 are both provided with temperature control jackets 6, stirring paddles of the first stirring unit 4 are anchor frame type stirring paddles 7, the stirring paddles of the second stirring unit 5 are disc turbine type stirring paddles 8, and the disc turbine type stirring paddles 8 comprise discs 19 and a plurality of inclined blades 9 fixed around the discs 19.
As is well known in the art, the first stirring unit 4 and the second stirring unit 5 necessarily comprise a motor, a speed reducer and a stirring shaft, the motor is connected with the speed reducer, the speed reducer is connected with the stirring shaft, and the anchor frame type stirring paddle 7 and the disc turbine type stirring paddle 8 are both installed on the stirring shaft.
Taking the product of the facial cleanser as an example, the preparation process comprises the following steps:
step 1: cleaning the first kettle 1 and the second kettle 2 with deionized water
Step 2: starting a first stirring unit 4 of the first kettle 1, adding glycerol, potassium cocoyl glycinate and sodium stearyl glutamate into the first kettle 1, starting to slowly raise the temperature and slowly stir until the temperature reaches 85 ℃, and uniformly stirring the materials;
step 3: adding deionized water into the first kettle 1, stirring for 10min, then adding sodium methyl cocoyl taurate, and stirring uniformly;
step 4: adding citric acid and glycerol stearate to the surface of the material in the first kettle 1, and slowly stirring until the material is dissolved and transparent;
step 5: pre-dispersing hydroxypropyl starch phosphate by butanediol, adding into a first kettle 1, stirring and dissolving until the material is uniform and transparent;
step 6: adding cocamidopropyl betaine into the first kettle 1, discharging the materials into the second kettle 2 after stirring, and slowly cooling after all the materials enter the second kettle 2;
step 7: and (5) reducing the temperature of the materials in the second kettle 2 to 36-38 ℃, and discharging qualified materials to obtain the facial cleanser.
In the steps 1-5, the process is mainly a mixing stage of liquid materials and powder/particle materials in a heating or high temperature constant temperature process, high shearing is not needed to fully and uniformly mix the materials, a stirring device with high mixing force is needed to realize mixing so as to realize that the powder/particle materials can be fully dissolved in the liquid materials, and the height of the materials is also needed to be prevented from being Wen Nianbi in the process, so that the anchor frame type stirring paddle 7 is most suitable;
in step 6, after all materials form a uniform solution, the uniform solution is discharged into the second kettle 2 for cooling, and in the cooling process, high shear is required to be maintained so as to be beneficial to the formation of the crystal structure of the paste, and meanwhile, air entering the paste is also required to be avoided as much as possible, because the viscosity of the paste is larger after the paste is cooled to below 60 ℃, if too much air is introduced at the moment, the air is difficult to escape, and the surface morphology of the paste is poor. The second tank 2 can meet the above requirements by selecting the disc turbine type stirring paddle 8 as a stirring mechanism. The disc turbine type stirring paddle 8 adopts inclined blade, the inclined blade 9 is not easy to generate axial flow, more radial flow is generated, paste is thrown out by the inclined blade 9 and flows back into the disc turbine type stirring paddle 8 from the disc position, air can be prevented from being brought into the paste, and meanwhile, the structure of the disc turbine type stirring paddle 8 of the inclined blade 9 can generate high shear, so that the formation of crystals is facilitated.
Preferably, a first pressurizing port 10 is arranged on the first kettle 1, a first valve 11 is arranged on a pipeline connected between an outlet of the first kettle 1 and an inlet of the second kettle 2, and a negative pressure pipe 12 for maintaining negative pressure in the second kettle 2 is arranged on the second kettle 2.
The first pressurizing port 10 is beneficial to pressing the materials of the first kettle 1 into the second kettle 2 through air pressure, the negative pressure pipe 12 of the second kettle 2 can be timely opened according to the residual air quantity in the paste, the second kettle 2 does not need to keep too low pressure, and the solvent is gasified due to the too low pressure, so that it is preferable that the air pressure in the second kettle 2 is lower than the atmospheric pressure by 10KPa, the solvent is not gasified, and the decompression environment is beneficial to the air overflowing from the paste. When the negative pressure pipe 12 is opened, the first valve 11 is closed.
Preferably, the first kettle 1 is provided with at least one feeding pipe 13 for filling liquid materials; the first kettle 1 is provided with a hopper 14 for filling powder and granular materials, the temperature control jacket 6 of the first kettle 1 is connected with a peripheral heat source, and the temperature control jacket 6 of the second kettle 2 is connected with a peripheral cold source. In this embodiment, the heat source is hot water or hot oil, and the cold source is cooling water. Since the present system does not involve chemical reaction, there is no concern about a sudden increase in heat caused by explosion, so it is preferable to use hot water and cooling water as a heat source and a cold source.
As a further optimization of this embodiment, the second kettle 2 is provided with a second pressurizing port 15. The second pressurizing port 15 is for discharging the high-viscosity material through the discharge port 3 by pressurizing after the end of production.
In this embodiment, the included angle between the inclined blade 9 and the horizontal plane is 30 ° to 50 °, preferably 45 °, and the inclined blade 9 is 5 to 8 sheets, preferably 6 sheets.
More preferably, an auxiliary discharge pipe 16 is connected between the outlet of the first kettle 1 and the first valve 11, and a second valve 17 is arranged on the auxiliary discharge pipe 16. The auxiliary discharging pipe 16 has two functions, the first function is that the water of the washing kettle can be discharged when the first kettle 1 is used, the second kettle 2 can be used as the first kettle 1 if other products need to be sheared and then mixed, the first kettle 1 is used as the second kettle 2 (at this time, the material of the second kettle 2 is directly connected to the first valve 11 through a pipeline at the position of the discharging port 3 at the bottom), and the auxiliary discharging pipe 16 is used as a product discharging pipe at this time.
In this embodiment, the first kettle 1 and the second kettle 2 are both connected with a cleaning pipe 18, the cleaning pipe 18 is used for providing deionized water for cleaning, and temperature probes are arranged in the first kettle 1 and the second kettle 2.
Claims (10)
1. The production system of the paste daily chemical product with the paste forming temperature lower than 50 ℃ is characterized by comprising a first kettle and a second kettle, wherein an outlet of the first kettle is connected with an inlet of the second kettle, a discharge port is arranged at the bottom of the second kettle, the first kettle is provided with a first stirring unit, the second kettle is provided with a second stirring unit, and both the first kettle and the second kettle are provided with temperature control jackets; the stirring paddles of the first stirring unit are anchor frame type stirring paddles, the stirring paddles of the second stirring unit are disc turbine type stirring paddles, and each disc turbine type stirring paddle comprises a disc and a plurality of inclined blades fixed around the disc.
2. The paste daily chemical production system with the paste junction temperature lower than 50 ℃ as claimed in claim 1, wherein the first kettle is provided with a first pressurizing port.
3. The paste daily chemical product production system with the paste forming temperature lower than 50 ℃ according to claim 2, wherein a first valve is arranged on a pipeline connected between an outlet of the first kettle and an inlet of the second kettle, and a negative pressure pipe for maintaining negative pressure in the second kettle is arranged on the second kettle.
4. The paste daily chemical production system with the paste forming temperature lower than 50 ℃ according to claim 1, wherein the first kettle is provided with at least one feeding pipe for filling liquid materials; and a hopper for filling powder and granular materials is arranged on the first kettle.
5. The paste daily chemical product production system with the paste junction temperature lower than 50 ℃ according to claim 1, wherein the temperature control jacket of the first kettle is connected with a peripheral heat source, and the temperature control jacket of the second kettle is connected with a peripheral cold source.
6. The paste daily chemical production system with the paste junction temperature lower than 50 ℃ according to claim 1, wherein a second pressurizing port is arranged on the second kettle.
7. The system for producing the paste daily chemical product with the paste forming temperature lower than 50 ℃ according to claim 1, wherein the included angle between the inclined blades and the horizontal plane is 30-50 degrees, and the inclined blades are 5-8 pieces.
8. The paste daily chemical production system with the paste junction temperature lower than 50 ℃ as recited in claim 3, wherein an auxiliary discharge pipe is connected between the outlet of the first kettle and the first valve, and a second valve is arranged on the auxiliary discharge pipe.
9. The paste daily chemical production system with the paste junction temperature lower than 50 ℃ according to claim 1, wherein the first kettle and the second kettle are connected with cleaning pipes.
10. The paste daily chemical production system with the paste junction temperature lower than 50 ℃ according to claim 1, wherein the first kettle and the second kettle are respectively provided with a temperature probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823109.XU CN220026810U (en) | 2023-04-13 | 2023-04-13 | Production system of paste daily chemical product with paste forming temperature lower than 50 DEG C |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823109.XU CN220026810U (en) | 2023-04-13 | 2023-04-13 | Production system of paste daily chemical product with paste forming temperature lower than 50 DEG C |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026810U true CN220026810U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320823109.XU Active CN220026810U (en) | 2023-04-13 | 2023-04-13 | Production system of paste daily chemical product with paste forming temperature lower than 50 DEG C |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026810U (en) |
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- 2023-04-13 CN CN202320823109.XU patent/CN220026810U/en active Active
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