CN220573439U - Micro-reaction device for continuously preparing plasticizer - Google Patents
Micro-reaction device for continuously preparing plasticizer Download PDFInfo
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- CN220573439U CN220573439U CN202322078591.1U CN202322078591U CN220573439U CN 220573439 U CN220573439 U CN 220573439U CN 202322078591 U CN202322078591 U CN 202322078591U CN 220573439 U CN220573439 U CN 220573439U
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- water
- way pipe
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- cooling
- jacket
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 30
- 239000004014 plasticizer Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000000376 reactant Substances 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000000498 cooling water Substances 0.000 abstract description 11
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a micro-reaction device for continuously preparing plasticizer, which comprises a reaction kettle and reactant holding tanks, and is characterized in that a jacket is integrally arranged outside the reaction kettle, outlet pipelines of the two reactant holding tanks are connected with a micro-flow pump, the jacket is connected with a water cooling circulator structure, and the water cooling circulator structure comprises a water chiller, a water storage tank and a water temperature detection tank. The water chiller provided by the utility model has the advantages that the water inlet three-way pipe, the water inlet main valve, the water outlet three-way pipe, the water storage tank, the water pump, the water temperature detection tank, the diversion three-way pipe and the water valve are arranged, so that the cooling water discharged from the jacket can be circulated, the cooling water is saved, and the electric energy consumed in water refrigeration is saved.
Description
Technical Field
The utility model belongs to the technical field of plasticizer production, and particularly relates to a microreaction device for continuously preparing a plasticizer.
Background
At present, one of the production steps of the plasticizer is to provide a reaction space for the raw materials of the plasticizer through a micro-reaction device, the existing micro-reaction device for preparing the plasticizer comprises a reaction kettle body and a plurality of reactant placing bottles, the reactant placing bottles are connected to the reaction kettle body through micro-flow pipes, the micro-flow pipes are provided with micro-flow pumps, the plasticizer micro-reaction device is provided with cooling water inlet and outlet pipelines for cooling the reaction kettle, however, when chemical reaction in the reaction kettle tends to be completed, the temperature of the reaction kettle does not change greatly, and cooling water is directly introduced, so that the waste of the cooling water is easily caused.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a micro-reaction device for continuously preparing plasticizer, which can circulate cooling water discharged from a jacket of a reaction kettle, thereby saving the cooling water and saving electric energy consumed when refrigerating the water.
The utility model is realized by the following technical scheme:
the utility model provides a little reaction unit of serialization preparation plasticizer, includes reation kettle and reactant holds jar, its characterized in that, reation kettle's outside integration is provided with the clamp cover, two the export pipeline that the reactant held the jar is connected with the micropump, clamp cover connection has the water-cooling circulation machine structure, the water-cooling circulation machine structure includes the cold water machine, water storage tank and temperature detection jar, the entrance flange joint of cold water machine has the three-way pipe that intakes, the lower extreme flange joint of three-way pipe that intakes has the main valve that intakes, the exit flange joint of cold water machine has the three-way pipe that goes out, the exit pipeline joint of water storage tank has the water pump, the exit flange joint of temperature detection jar has the reposition of redundant personnel three-way pipe, the upper and lower both ends of reposition of redundant personnel three-way pipe respectively flange joint has the water valve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the water chiller, the water inlet three-way pipe, the water inlet main valve, the water outlet three-way pipe, the water storage tank, the water pump, the water temperature detection tank, the split-flow three-way pipe and the water valve are arranged, so that the cooling water discharged out of the jacket can be circulated, the cooling water is saved, and the electric energy consumed in water refrigeration is saved.
In the utility model, the arrangement of the micro-flow pump is beneficial to conveying reactants in the reactant holding tank to the reaction kettle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the water cooling cycle machine according to the present utility model.
In the figure:
1. a reaction kettle; 2. a jacket; 3. a reactant holding tank; 4. a microfluidic pump; 5. a water cooling circulator structure; 51. a water chiller; 52. a water inlet three-way pipe; 53. a main water inlet valve; 54. a water outlet three-way pipe; 55. a water storage tank; 56. a water pump; 57. a water temperature detection tank; 58. a split three-way pipe; 59. a water valve.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a microreactor for continuously preparing plasticizer comprises a reaction kettle 1 and a reactant holding tank 3, wherein a jacket 2 is integrally arranged outside the reaction kettle 1, outlet pipelines of the two reactant holding tanks 3 are connected with a microfluidic pump 4, and the jacket 2 is connected with a water cooling circulator structure 5.
In this embodiment, specifically, the water-cooling circulator structure 5 includes the chiller 51, the water storage tank 55 and the temperature detection tank 57, the entrance flange joint of chiller 51 has water inlet three-way pipe 52, the lower extreme flange joint of water inlet three-way pipe 52 has water inlet main valve 53, the exit flange joint of chiller 51 has water outlet three-way pipe 54, the exit pipeline joint of water storage tank 55 has water pump 56, the exit flange joint of temperature detection tank 57 has water diversion three-way pipe 58, the upper and lower both ends of water diversion three-way pipe 58 respectively flange joint have water valve 59, with water inlet main valve 53 and the cooling water piping connection of outside setting, chiller 51 cools down water, the temperature sensor in the water temperature detection tank 57 detects the temperature after the rivers in the jacket 2 go into, when the temperature is higher, water gets into chiller 51 through upper water valve 59 and water inlet three-way pipe 52, the water is put into the water storage tank 55 temporarily, when lower through water pump 56 delivery temperature, water gets into water outlet three-way pipe 54 through lower side water valve 59, the temporarily again gets into water storage tank 55, the cooling water pump 56 is more used for the circulation, it can use to cool down to circulate in the water to the cooling jacket 2.
In this embodiment, specifically, a temperature sensor for detecting water temperature is installed in the water temperature detection tank 57, and electromagnetic valves are used for the main inlet valve 53 and the water valve 59.
In this embodiment, specifically, the water temperature detection tank 57 and the water storage tank 55 are both heat preservation tanks.
In this embodiment, specifically, the inlet pipe of the water temperature detection tank 57 is connected to the outlet of the jacket 2.
In this embodiment, specifically, the outlets of the two microfluidic pumps 4 are respectively connected to two inlets of the reaction kettle 1 through pipelines.
In this embodiment, specifically, the upper end pipeline of the water outlet tee 54 is connected to the water inlet of the water storage tank 55.
In this embodiment, specifically, the outlet pipe of the water pump 56 is connected to the water inlet of the jacket 2.
In this embodiment, specifically, the water valve 59 on the upper side is connected to the upper end pipe of the water inlet tee 52.
In this embodiment, specifically, the water valve 59 is connected to the lower end of the water outlet tee 54.
Principle of operation
In the utility model, a micro-flow pump 4, a temperature sensor arranged in a water temperature detection tank 57, a water inlet main valve 53, a water pump 56 and a water valve 59 are all connected with industrial control equipment in a plasticizer production workshop, the micro-flow pump 4 conveys reactants in a reactant holding tank 3 into a reaction kettle 1 for plasticizer preparation, a water cooling circulator structure 5 conveys refrigeration water into a jacket 2 for cooling the reaction kettle 1.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a little reaction unit of serialization preparation plasticizer, this little reaction unit of serialization preparation plasticizer includes reation kettle (1) and reactant holds jar (3), and its characterized in that, the outside integration of reation kettle (1) is provided with and presss from both sides cover (2), two the exit tube coupling that reactant held jar (3) has microfluidic pump (4), presss from both sides cover (2) and is connected with water-cooling circulator structure (5), water-cooling circulator structure (5) including cooling machine (51), water storage tank (55) and temperature detection tank (57), the entrance flange joint of cooling machine (51) has three-way pipe (52) that intakes, the lower extreme flange joint of three-way pipe (52) that intakes has main valve (53) that intakes, the exit flange joint of cooling machine (51) has three-way pipe (54), the exit tube coupling of water storage tank (55) has water pump (56), the exit flange joint of temperature detection tank (57) has three-way pipe (58), the upper and lower both ends of three-way pipe (58) respectively flange joint has water valve (59).
2. Microreactor for the continuous preparation of plasticizers according to claim 1, characterized in that the inlet line of the water temperature detection tank (57) is connected to the outlet of the jacket (2).
3. The micro-reaction device for continuously preparing plasticizer according to claim 1, characterized in that the outlets of the two micro-flow pumps (4) are respectively connected with the two inlets of the reaction kettle (1) through pipelines.
4. The micro-reaction device for continuously preparing the plasticizer according to claim 1, wherein the upper end pipeline of the water outlet tee pipe (54) is connected with the water inlet of the water storage tank (55).
5. The microreactor device for continuously producing plasticizers according to claim 1, characterized in that the outlet line of the water pump (56) is connected to the water inlet of the jacket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078591.1U CN220573439U (en) | 2023-08-03 | 2023-08-03 | Micro-reaction device for continuously preparing plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078591.1U CN220573439U (en) | 2023-08-03 | 2023-08-03 | Micro-reaction device for continuously preparing plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573439U true CN220573439U (en) | 2024-03-12 |
Family
ID=90112549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322078591.1U Active CN220573439U (en) | 2023-08-03 | 2023-08-03 | Micro-reaction device for continuously preparing plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220573439U (en) |
-
2023
- 2023-08-03 CN CN202322078591.1U patent/CN220573439U/en active Active
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