CN215693926U - High-efficient gas-liquid reaction unit - Google Patents
High-efficient gas-liquid reaction unit Download PDFInfo
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- CN215693926U CN215693926U CN202121268881.7U CN202121268881U CN215693926U CN 215693926 U CN215693926 U CN 215693926U CN 202121268881 U CN202121268881 U CN 202121268881U CN 215693926 U CN215693926 U CN 215693926U
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Abstract
The utility model discloses a high-efficiency gas-liquid reaction device, aiming at providing a high-efficiency gas-liquid reaction device which uses high-density gas and liquid to carry out high-speed shearing and mixing so as to achieve high-efficiency controllable gas-liquid reaction.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a high-efficiency gas-liquid reaction device.
Background
A heterogeneous reaction process in which a gas phase and a liquid phase are present in a reaction system, typically a gas phase reactant is dissolved in a liquid phase and then reacted with another reactant in the liquid phase; the reactants may be in gas phase, and are dissolved in a solution containing a catalyst for reaction, when chemical products are prepared in the chemical field, gas raw materials and liquid raw materials are frequently used, gas-liquid reaction equipment is used when the gas raw materials and the liquid raw materials are subjected to gas-liquid reaction, high-density gas and liquid are frequently used for high-speed shearing and mixing in the reaction equipment, the gas-liquid reaction is efficient and controllable, the reaction liquid can be cooled and heated, and automatic control instruments and anticorrosion measures are matched, so that the full-automatic gas-liquid reaction device is applicable to full automation of various gas-liquid reactions.
At present, chinese patent with publication number CN209848549U discloses a high-efficient gas-liquid reaction device, its casing and the lid of covering on the casing, the inside baffle by the band-pass hole of casing is separated for last reacting chamber and lower reacting chamber, go up and be covered with ceramic packing in the reacting chamber, be equipped with the one deck stereoplasm cotton in the reacting chamber down, it is equipped with the intake pipe that runs through the casing and extend into lower reacting chamber to go up the reacting chamber, the stereoplasm cotton is run through to the intake pipe bottom, it is equipped with the outlet duct to go up the reacting chamber lateral wall.
Although the whole gas purification and gas-liquid reaction of the high-efficiency gas-liquid reaction device are completed in the same device, the volume is small and the operation is convenient, the gas and the liquid are often reacted, a gas pipe is inserted into the liquid for reaction, the gas density is low, and high-speed shearing and mixing are not performed, so that the gas-liquid reaction efficiency is low.
Disclosure of Invention
The utility model aims to provide a high-efficiency gas-liquid reaction device which has the advantages that high-density gas and liquid are subjected to high-speed shearing and mixing, and the gas-liquid reaction is efficient and controllable.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a high-efficient gas-liquid reaction device, includes reation kettle, the reation kettle top is equipped with the pan feeding mouth, still be equipped with mixing arrangement on the pan feeding mouth, mixing arrangement is including the inlet pipe that is located the pan feeding mouth, be located the high shear mixer on the inlet pipe, be located the air inlet that is equipped with on the high shear mixer and with the liquid feeding pipe of high shear mixer intercommunication
Through adopting above-mentioned technical scheme, the high shear mixer that is equipped with is in fact just shearing, mixing at a high speed in the mixer before entering into reation kettle, and the gas-liquid fully contacts, reaches the purpose of high-efficient reaction, carries out abundant reaction after entering into reation kettle, increases the contact surface and connects, reaches the quick abundant purpose of reaction.
Further setting: the liquid adding pipe is connected with a liquid pressure pump, and a pump air inlet communicated with the liquid pressure pump is arranged at the bottom of the reaction kettle.
Through adopting above-mentioned technical scheme, the liquid force (forcing) pump that is equipped with can be effectual make the reation kettle bottom come out the material that has passed through mixing reaction and pressurize then further enter into the blender and continue to mix, the abundant reaction.
Further setting: the air inlet is provided with a first pneumatic valve, and the liquid feeding pipe is provided with a second pneumatic valve.
By adopting the technical scheme, the pneumatic valve can effectively control the flow of the air inlet and the liquid feeding pipe, so that the reaction is controlled.
Further setting: and a third pneumatic valve is arranged on the feeding pipe, and a fourth pneumatic valve is arranged on the pump air inlet.
Through adopting above-mentioned technical scheme, the third pneumatic valve that is equipped with is used for controlling feed rate, and the fourth pneumatic valve then is used for controlling ejection of compact speed.
Further setting: still be equipped with the charge door on the reation kettle, still the parcel has the heating pad on the reation kettle outer wall.
Through adopting above-mentioned technical scheme, the charge door that is equipped with can open the cooling when needs cool down, can add liquid material in to reation kettle through the charge door when necessary simultaneously, can effectual supplementary liquid material on the one hand, on the other hand can reach quick refrigerated effect, and the heating pad that is equipped with can heat reation kettle in needs.
Further setting: still be equipped with rotating device on the reation kettle, rotating device is including the rotation motor that is equipped with on being located reation kettle, be located the dwang that rotates motor export to reation kettle and be located the stirring leaf that the dwang bottom was equipped with.
Through adopting above-mentioned technical scheme, the rotating device that is equipped with can be effectual stirs inside material, guarantees to transfer heat and heating effect.
Further setting: and the high-shear mixer is also provided with a quick liquid outlet.
Through adopting above-mentioned technical scheme, the quick drain outlet that is equipped with will discharge the material in the high shear mixer fast under emergency, further reduces the pressure in the reation kettle simultaneously.
In conclusion, the utility model has the following beneficial effects: the liquid is pressurized by a pump and mixed with the gas, and is sheared and mixed at high speed in the mixer, the gas and the liquid are fully contacted, so that the high-efficiency reaction is achieved, the reaction temperature can be adjusted by a cooling and heating tank, and the reaction efficiency is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a high-efficiency gas-liquid reaction apparatus.
In the figure, 1, a reaction kettle; 2. a feeding port; 3. a mixing device; 31. a feed pipe; 32. a high shear mixer; 33. an air inlet; 34. a liquid feeding pipe; 4. a liquid pressure pump; 5. a pump inlet; 6. a first pneumatic valve; 7. a second pneumatic valve; 8. a third pneumatic valve; 9. a fourth pneumatic valve; 10. a feed inlet; 11. a heating pad; 12. a rotating device; 121. rotating the motor; 122. rotating the rod; 123. stirring blades; 13. and a quick liquid discharge port.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
The technical scheme adopted by the utility model is as follows: a high-efficiency gas-liquid reaction device, which comprises a reaction kettle 1, wherein the top end of the reaction kettle 1 is provided with a feeding port 2, a feed inlet 10 is arranged at one side of the feed inlet 2, a heating pad 11 is wrapped on the outer wall of the reaction kettle 1, meanwhile, the feeding port 2 is also provided with a mixing device 3, the mixing device 3 comprises a feeding pipe 31 positioned on the feeding port 2, the feeding pipe 31 is provided with a third pneumatic valve 8, meanwhile, the feeding pipe 31 is also communicated with a high-shear mixer 32, one side of the high-shear mixer 32 is also provided with a quick liquid discharge port 13, the high shear mixer 32 is provided with an air inlet 33, the air inlet 33 is provided with a first pneumatic valve 6, a liquid feeding pipe 34 is communicated with the high shear mixer 32, a second pneumatic valve 7 is arranged on the liquid feeding pipe 34, a liquid pressurizing pump 4 is connected with the liquid feeding pipe 34, a pump air inlet 5 communicated with the liquid pressurizing pump 4 is arranged at the bottom of the reaction kettle 1, and a fourth pneumatic valve 9 is arranged on the pump air inlet 5.
Still be equipped with rotating device 12 on reation kettle 1, rotating device 12 is including being located reation kettle 1 and being connected with rotation motor 121, and rotation motor 121 export is equipped with dwang 122, and dwang 122 runs through reation kettle 1 to reation kettle 1 inside, is equipped with stirring leaf 123, effectual increase reaction rate simultaneously in dwang 122 bottom.
The main working principle is as follows: in the using process, liquid can be added into the reaction kettle 1 through the feeding port 10, the liquid can enter the liquid pressurizing pump 4 under the control of the fourth pneumatic valve 9 through the pump air inlet 5 at the bottom under the stirring action of the rotating device 12, the liquid pressurizing pump 4 enters the high shear mixer 32 under the control of the second pneumatic valve 7 through the liquid adding pipe 34, the air inlet 33 is further connected to the high shear mixer 32, the air inlet 33 supplies gas to the high shear mixer 32 through the control of the first pneumatic valve 6, the gas and the liquid are mixed in the high shear mixer 32 and enter the reaction kettle 1 through the feeding pipe 31 under the control of the third pneumatic valve 8, so that the stirring reaction is carried out, and the whole process can be circulated.
The above embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a high-efficient gas-liquid reaction unit, includes reation kettle (1), reation kettle (1) top is equipped with pan feeding mouth (2), its characterized in that: still be equipped with mixing arrangement (3) on pan feeding mouth (2), mixing arrangement (3) including be located feed pipe (31) on pan feeding mouth (2), be located high shear mixer (32) on feed pipe (31), be located air inlet (33) that are equipped with on high shear mixer (32) and with liquid feeding pipe (34) of high shear mixer (32) intercommunication.
2. The high efficiency gas-liquid reaction apparatus as claimed in claim 1, wherein: the liquid adding pipe (34) is connected with a liquid pressure pump (4), and a pump air inlet (5) communicated with the liquid pressure pump (4) is formed in the bottom of the reaction kettle (1).
3. A high efficiency gas-liquid reaction apparatus as defined in claim 2, wherein: and a first pneumatic valve (6) is arranged on the air inlet (33), and a second pneumatic valve (7) is arranged on the liquid adding pipe (34).
4. A high efficiency gas-liquid reaction apparatus as defined in claim 3, wherein: be equipped with third pneumatic valve (8) on inlet pipe (31), be equipped with fourth pneumatic valve (9) on pump air inlet (5).
5. The high efficiency gas-liquid reaction apparatus as set forth in claim 4, wherein: still be equipped with charge door (10) on reation kettle (1), still parcel has heating pad (11) on reation kettle (1) outer wall.
6. The high efficiency gas-liquid reaction apparatus as set forth in claim 5, wherein: still be equipped with rotating device (12) on reation kettle (1), rotating device (12) are including being located rotating motor (121) that are equipped with on reation kettle (1), being located rotating motor (121) export extremely dwang (122) in reation kettle (1) and being located stirring leaf (123) that dwang (122) bottom was equipped with.
7. The high efficiency gas-liquid reaction apparatus as claimed in claim 6, wherein: the high-shear mixer (32) is also provided with a quick liquid outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121268881.7U CN215693926U (en) | 2021-06-07 | 2021-06-07 | High-efficient gas-liquid reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121268881.7U CN215693926U (en) | 2021-06-07 | 2021-06-07 | High-efficient gas-liquid reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215693926U true CN215693926U (en) | 2022-02-01 |
Family
ID=80041418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121268881.7U Active CN215693926U (en) | 2021-06-07 | 2021-06-07 | High-efficient gas-liquid reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215693926U (en) |
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2021
- 2021-06-07 CN CN202121268881.7U patent/CN215693926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An efficient gas-liquid reaction device Effective date of registration: 20230117 Granted publication date: 20220201 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU ZHENGDA CHEMICAL Co.,Ltd. Registration number: Y2023320000034 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |