CN216296326U - High-flux flow field synthesis equipment - Google Patents
High-flux flow field synthesis equipment Download PDFInfo
- Publication number
- CN216296326U CN216296326U CN202122682436.1U CN202122682436U CN216296326U CN 216296326 U CN216296326 U CN 216296326U CN 202122682436 U CN202122682436 U CN 202122682436U CN 216296326 U CN216296326 U CN 216296326U
- Authority
- CN
- China
- Prior art keywords
- reaction tank
- reaction
- mixer
- flow field
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 21
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 75
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000004907 flux Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 20
- 239000003921 oil Substances 0.000 description 10
- 239000000376 reactant Substances 0.000 description 7
- 239000012295 chemical reaction liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses high-flux flow field synthesis equipment, which comprises a raw material box, an injection pump, a mixer, a liquid distributor, a reaction tank, a product collecting box and a cooling device which are integrated in the equipment, wherein the inlet of the injection pump is connected with the raw material box, the outlet of the injection pump is connected with the mixer, the outlet of the mixer is connected with the liquid distributor, the liquid distributor is connected with the reaction tank, and the outlet of the reaction tank is connected with the product collecting box through the cooling device. The utility model can select the number of raw material boxes and proper pipeline materials and inner diameters according to the characteristics of a reaction system, the whole synthesis process is fully automatic, the reaction flux is high, the production efficiency can be greatly improved, and the uniformity and consistency of products can be ensured when the reaction is carried out in a small pipeline; on a platform of a plurality of module integrated combinations, each module can be freely assembled and disassembled, and the functions of modular management and multi-system universality can be realized.
Description
Technical Field
The utility model relates to synthesis equipment, in particular to high-flux flow field synthesis equipment.
Background
In the flow field synthesis technology, the reaction is carried out in a small pipeline, so that the reaction system is uniformly heated and has fast mass and heat transfer, and the consistency of reaction products can be effectively guaranteed under the condition. Is a common technique for fine synthesis of laboratory pharmaceutical chemical products and nano materials.
However, the current flow field synthesis equipment is only applied to laboratories, has low yield, needs to customize the equipment according to a reaction system, and has no synthesis equipment which can realize large scale and is universal in multiple systems.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide high-flux flow field synthesis equipment, which integrates a plurality of modules together, each module can be freely assembled and disassembled, and the functions of modular management and multi-system universality can be realized.
The technical scheme is as follows: the utility model comprises a raw material box, an injection pump, a mixer, a liquid distributor, a reaction tank, a product collecting box and a cooling device which are integrated in one device, wherein the inlet of the injection pump is connected with the raw material box, the outlet of the injection pump is connected with the mixer, the outlet of the mixer is connected with the liquid distributor, the liquid distributor is connected with the reaction tank, and the outlet of the reaction tank is connected with the product collecting box through the cooling device.
A plurality of reaction pipelines with multiple turns are coiled inside the reaction tank.
And a thermocouple is arranged in the reaction tank, so that the temperature of the oil bath in the reaction tank can be accurately detected and controlled.
And a plurality of heat conduction oil valves are arranged on the surface of the reaction tank and used for heat conduction oil circulation.
The inlet end and the outlet end of each pipeline of the reaction tank are exposed on the surface of the reaction tank.
The injection pump, the mixer, the reaction tank and the cooling device are connected with the electric box.
And a mechanical stirring rod is arranged in the mixer, and reactants flow in from each injection pump and then are fully and uniformly mixed in the mixer and then flow out.
The liquid separator is provided with a plurality of outlets, and each outlet is respectively connected with a plurality of inlets in the reaction tank one by one.
The cooling device adopts a water cooler, and the high-temperature product flowing out of the reaction tank flows through the water cooler through a pipeline to cool the product, so that the aim of immediately stopping the reaction is fulfilled.
The working principle is as follows: install each subassembly on the equipment frame, in adding the raw materials case with the reaction liquid, add the conduction oil and open the accuse temperature heater of retort in the retort, open cooling device and blender, open the pump and just can carry the blender intensive mixing with the reactant from the raw materials case, later shunt a plurality of aperture pipelines in the retort to the reaction liquid, the product collection device is arrived at last to the cooler of flowing through after the reaction is accomplished.
Has the advantages that: the utility model can select the number of raw material boxes and proper pipeline materials and inner diameters according to the characteristics of a reaction system, the whole synthesis process is fully automatic, the reaction flux is high, the production efficiency can be greatly improved, and the uniformity and consistency of products can be ensured when the reaction is carried out in a small pipeline; on a platform formed by integrating and combining a plurality of modules, each module can be freely assembled and disassembled, so that modular management and multi-system universal functions can be realized; in addition, the raw material box and the mixer are enlarged, and meanwhile, under the condition that the inner diameter of the pipeline is not increased, the volume of the small pipeline in the reaction tank is increased as much as possible by using a mode that a plurality of overlength pipelines are coiled by a plurality of turns, so that the purposes of ensuring the uniformity of products and enlarging the reaction flux are achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side view of the utility model;
fig. 4 is a plan view of the present invention.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in fig. 1 to 4, the present invention comprises an electric tank 1, a raw material tank 2, an injection pump 3, a mixer 4, a dispenser 5, a reaction tank 6, a conduction oil valve 7, a product collection tank 8 and a cooling device 9 integrated in one frame, and each component in the apparatus can be freely assembled and disassembled. Wherein, the electric box 1 is connected with electric equipment such as an injection pump 3, a mixer 4, a reaction tank 6, a cooling device 9 and the like; the entry of syringe pump 3 links to each other with head tank 2, and the export is connected with blender 4, and 4 exports in blender are connected with knockout 5, and knockout 5 links to each other with retort 6, and 6 exports in retort pass through cooling device 9 and are connected with product collection box 8.
The raw material tanks 2 provide reaction raw materials for the equipment, and the quantity of the reaction raw materials is larger than or equal to the quantity of reaction phases of the multiphase liquid reaction, so that enough raw material tanks 2 are ensured to store reactants, or redundant raw material tanks 2 can store carrier phases such as air or silicon oil. And each reaction raw material box is provided with an inlet for raw material to enter and an outlet which is connected with the corresponding injection pump 3 through a pipeline. The injection pumps 3 provide power for conveying raw materials, and each injection pump 3 is provided with a power supply input interface connected with the electric box 1; the inlet is communicated with a raw material outlet of the raw material box 2 through a pipeline, and the size of the pipeline is matched with the size of the raw material inlet and outlet; the outlet is connected with the mixer 4 through a pipeline; each syringe pump 3 has buttons for controlling the start, pause and stop of the flow of fluid, and a display and flow rate control buttons to enable precise control of the flow rate.
The mixer 4 has a power input connected to the electrical box 1, a plurality of inlets connected to the outlet of each syringe pump 3 via pipes, and an outlet connected to the liquid separator 5 via pipes, wherein the sum of the fluxes of the plurality of inlet pipes is equal to the flux of the outlet pipe, and a mechanical stirring rod is disposed inside the mixer 4. The mixer 4 functions to flow in the reactant from each syringe pump 3, to be mixed uniformly in the mixer 4, and to flow out, and to divide the mixture into a plurality of micro-streams by the liquid separator 5.
The inlet of the liquid separator 5 is connected with the outlet of the mixer 4 through a pipeline, and a plurality of outlets are connected with the inlet ends of the reaction pipelines in the reaction tank 6 one by one. Wherein the flux of the inlet pipe of the liquid separator 5 is equal to the flux of all the outlet pipes thereof. The inside of the reaction tank 6 has a plurality of multi-turn ultra-long reaction tubes coiled therein, and the inlet end and the outlet end of each tube are exposed on the surface of the reaction tank 6. Two heat conducting oil valves 7 for heat conducting oil circulation are externally connected to the surface of the reaction tank 6.
The cooling device 9 is a water cooler, the high-temperature product flowing out of the reaction tank 6 flows through the water cooler through a pipeline to cool the product, so that the reaction is stopped immediately, and the outlet of the water cooler is communicated with the product collecting box 8 through a pipeline. Each equipment component can be freely installed and disassembled in the outer frame, so that the purposes of replacement and cleaning are achieved. The length of the external rectangular frame ranges from 1 meter to 2 meters, the width ranges from 1 meter to 1.8 meters, and the height ranges from 1.5 meters to 4 meters. The materials of the pipelines connected between the equipment components can use PET, stainless steel, quartz glass, glass tubes, ceramics and the like according to different reaction systems.
The operation flow of the utility model comprises the following steps:
the method comprises the following steps: a raw material tank 2 is filled with liquid raw materials participating in the reaction;
step two: filling heat conducting oil in the reaction tank 6 to serve as a heat conducting medium of the reaction tank;
step three: turning on a power supply of the electric box 1, and setting a preset reaction temperature to enable the interior of the reaction tank 6 to reach a temperature required by the reaction;
step four: the power supply of the injection pump 3, the mixer 4 and the cooling device 9 is turned on;
step five: after the reactant flows out of the reaction tank 6, the reactant flows through the cooling device 9 and finally enters the product collecting box 8, and then the product can be collected from the product collecting box 8.
The reaction process of the utility model is as follows:
the injection pump 3 pumps a plurality of reaction raw materials from the raw material tank 2 into the mixer 4; the reaction raw materials are fully and uniformly mixed by the stirring of the mixer 4, and then flow out of a pipeline and enter a liquid separator 5; the liquid separator 5 divides the reaction mixed liquid flowing into the large pipeline into a plurality of strands of tiny liquid flows; a plurality of micro-liquid flows flow out of the liquid separator 5 to the preheated reaction tank 6, and the reaction starts immediately after the reaction temperature is reached, and the consistency of the synthesized product is better than that of the conventional reactor because the mass and heat transfer speed of reactants in the micro-liquid flows is higher than that of a large-capacity reactor; under the condition that the total volume of all the pipelines in the reaction tank 6 is fixed, the residence time of the raw material mixture in the reaction tank 6, namely the reaction time can be accurately controlled by controlling the injection speed of the injection pump 3; after the reaction is finished, the reaction liquid flows out of the reaction tank 6 and reaches a cooling device 9 to carry out quenching treatment on the hot product, so that the reaction is immediately stopped; the cooled product finally flows into the product collection tank 8.
Claims (9)
1. The high-flux flow field synthesis equipment is characterized by comprising a raw material box (2), an injection pump (3), a mixer (4), a liquid distributor (5), a reaction tank (6), a product collecting box (8) and a cooling device (9) which are integrated in the equipment, wherein an inlet of the injection pump (3) is connected with the raw material box (2), an outlet of the injection pump (3) is connected with the mixer (4), an outlet of the mixer (4) is connected with the liquid distributor (5), the liquid distributor (5) is connected with the reaction tank (6), and an outlet of the reaction tank (6) is connected with the product collecting box (8) through the cooling device (9).
2. A high flux flow field synthesis device according to claim 1, wherein a plurality of multi-turn reaction tubes are coiled inside the reaction tank (6).
3. A high flux flow field synthesis apparatus according to claim 1 or 2, wherein the reaction tank (6) is fitted with a thermocouple.
4. A high flux flow field synthesis device according to claim 3, wherein the reaction tank (6) is surface-mounted with a plurality of heat transfer oil valves (7).
5. A high flux flow field synthesis apparatus according to claim 4, wherein the inlet and outlet ends of each tube of the reaction tank (6) are exposed at the surface of the reaction tank.
6. A high flux flow field synthesis device according to claim 1, wherein the injection pump (3), the mixer (4), the reaction tank (6) and the cooling device (9) are all connected with the electrical box (1).
7. A high flux flow field synthesis device according to claim 1 or 6, wherein the mixer (4) is internally provided with mechanical stirring rods.
8. A high flux flow field synthesis apparatus according to claim 1, wherein the liquid distributor (5) is provided with a plurality of outlets, each outlet being connected to a respective one of the plurality of inlets in the reaction tank (6).
9. A high flux flow field synthesis apparatus as claimed in claim 1 or 6 wherein said cooling means (9) is a water chiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682436.1U CN216296326U (en) | 2021-11-04 | 2021-11-04 | High-flux flow field synthesis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682436.1U CN216296326U (en) | 2021-11-04 | 2021-11-04 | High-flux flow field synthesis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216296326U true CN216296326U (en) | 2022-04-15 |
Family
ID=81119057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682436.1U Active CN216296326U (en) | 2021-11-04 | 2021-11-04 | High-flux flow field synthesis equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216296326U (en) |
-
2021
- 2021-11-04 CN CN202122682436.1U patent/CN216296326U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101312783B (en) | Improved apparatus and method for temperature controlled processes | |
| CN205833132U (en) | Reactor and there is its response system | |
| CN108514855B (en) | Reaction device | |
| JPH09122481A (en) | Tube reactor | |
| CN107051366B (en) | A kind of continuous flow tubular reactor system and reaction control system | |
| CN216296326U (en) | High-flux flow field synthesis equipment | |
| CN206405435U (en) | A kind of micro-fluidic preparation facilities of nano-Au solution | |
| CN103349958A (en) | One group of double-turbulence loop reactor | |
| CN102631878A (en) | Intelligent reaction kettle | |
| CN102350287A (en) | Kettle external feed pipe kettle combined reaction process method | |
| CN104492355A (en) | Exothermic reaction device and method for accurately determining temperature in reaction process | |
| CN204034675U (en) | A kind of serialization ultralow temperature reaction unit | |
| CN212348692U (en) | Ultrasonic homogeneous single-tube reactor | |
| CN207929172U (en) | The Petropols continuous polymerization device of micro quantitative determination control | |
| CN213222110U (en) | Continuous flow reaction device | |
| CN104162388B (en) | A kind of serialization ultralow temperature reaction unit | |
| CN108097169A (en) | The Petropols continuous polymerization device and polymerization of micro quantitative determination control | |
| CN101735428B (en) | Preparation method of epoxy resin system used for blades of wind driven generator | |
| CN220478804U (en) | Continuous flow preparation device for micro-nano powder material | |
| CN206911356U (en) | A kind of continuous stream tubular reactor system and reaction control system | |
| CN206996533U (en) | A kind of pipe reaction device | |
| CN216367869U (en) | Tubular circulation dropwise adding reaction device | |
| CN207951405U (en) | A kind of fluid reaction device | |
| CN211435936U (en) | Film feed liquid mixing and conveying device | |
| CN216172301U (en) | Rapid bromination initiating device in propyl bromoketal/methyl bromoketal production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |