CN114849623B - Liquid phase reaction vessel - Google Patents
Liquid phase reaction vessel Download PDFInfo
- Publication number
- CN114849623B CN114849623B CN202210403022.7A CN202210403022A CN114849623B CN 114849623 B CN114849623 B CN 114849623B CN 202210403022 A CN202210403022 A CN 202210403022A CN 114849623 B CN114849623 B CN 114849623B
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- Prior art keywords
- fixedly connected
- liquid
- gear
- storage box
- cooling
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- 239000007791 liquid phase Substances 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 239000000110 cooling liquid Substances 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract description 42
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 21
- 239000005977 Ethylene Substances 0.000 abstract description 21
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract description 18
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 2
- 239000000376 reactant Substances 0.000 description 3
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to the technical field of liquid phase reaction, in particular to a liquid phase reaction container which comprises a bottom plate, and a liquid storage box and a processing box which are fixedly connected above the bottom plate; the processing box is internally and movably penetrated with a feeding pipe, the processing box is internally and rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating rod, the rotating rod is fixedly connected with a stirring rod, the top end of the rotating rod faces downwards and is provided with a through hole, the bottom end of the feeding pipe is positioned in the through hole, the stirring rod is internally provided with an air outlet hole, and the air outlet hole is communicated with the through hole; the first gear is fixedly connected to the rotating shaft, acetic acid is filled in the processing box, acetaldehyde is formed by oxidation when ethylene is introduced into the processing box, and cooling liquid is filled in the cooling cavity of the first annular plate because the acetaldehyde also has inflammable characteristic, so that the processing box is conveniently cooled, and a shady environment is provided for the processing box.
Description
Technical Field
The invention relates to the technical field of liquid phase reaction, in particular to a liquid phase reaction container.
Background
Liquid phase reactions are heterogeneous processes in which a gaseous phase and a liquid phase are present in a reactant system, typically by dissolving the gaseous reactant in the liquid phase and then reacting with additional reactants in the liquid phase. The liquid phase reaction can be directly used for preparing products, for example, ethylene is oxidized in acetic acid solution of PdCl2-Cu2Cl2 to prepare acetaldehyde, but because the melting point of ethylene is-169 ℃ and the boiling point of ethylene is-103.7 ℃, ethylene is colorless and inflammable gas, if ethylene is not supplied to an acetic acid solution when the ethylene is introduced into the acetic acid solution, the production quality is affected; meanwhile, when ethylene and acetic acid solution are oxidized to produce acetaldehyde, the acetaldehyde has inflammable characteristic, so that the ethylene and the acetaldehyde are easy to burn if a cool environment is not provided, and the safety accident is influenced when serious.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a liquid phase reaction vessel.
The technical scheme adopted for solving the technical problems is as follows: a liquid phase reaction container comprises a bottom plate, and a liquid storage box and a processing box which are fixedly connected above the bottom plate;
the processing box is internally and movably penetrated with a feeding pipe, the processing box is internally and rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating rod, the rotating rod is fixedly connected with a stirring rod, the top end of the rotating rod faces downwards and is provided with a through hole, the bottom end of the feeding pipe is positioned in the through hole, the stirring rod is internally provided with an air outlet hole, and the air outlet hole is communicated with the through hole; the device comprises a rotary shaft, a first gear, a second gear, a first rotating shaft, a first bevel gear, a second bevel gear, a third gear, a rack and a feed pipe, wherein the first gear is fixedly connected to the rotary shaft;
The outer side walls of the processing box and the feeding pipe are respectively and movably connected with a first annular plate and a second annular plate which are mutually communicated, cooling cavities are formed in the first annular plate and the second annular plate, and the cooling cavities are communicated with the liquid storage box.
Specifically, the openings at the top ends of the liquid storage box and the processing box are respectively connected with a first blocking block in a threaded manner;
The outlet of the bottom end of the processing box is connected with a second blocking block in a threaded manner.
Specifically, an annular sleeve is movably connected in an annular groove on the outer side wall of the first annular plate, a cavity is formed in the annular sleeve, the cavity is communicated with the cooling cavity, and the cavity is communicated with an inlet of the liquid storage box through a first pipe;
and the cooling cavity in the second annular plate is communicated with the outlet of the liquid storage box through a second pipe.
Specifically, the upper surface fixedly connected with driving motor of bottom plate, driving motor's drive shaft passes the liquid storage box and fixedly connected with fourth gear, fourth gear engagement has ring gear, ring gear fixed connection is on the circumference lateral wall of first annular plate.
Specifically, offer the perforation that is used for driving motor drive shaft to wear out on the liquid storage box, perforation internal rotation is connected with the carousel, carousel and driving motor's drive shaft fixed connection, the outside of carousel is located the liquid storage box, is located fixedly connected with push pedal on the carousel in the liquid storage box, fixedly connected with fixed block in the liquid storage box, elastic connection has crowded liquid piece on the fixed block, crowded liquid piece cooperatees with the push pedal.
Specifically, the holding groove has been seted up on the fixed block, fixedly connected with spring in the holding groove, spring and crowded liquid piece fixed connection, fixedly connected with is sealed to be filled up on the lateral wall of holding groove, sealed pad cooperatees with crowded liquid piece.
Specifically, the baffle is fixedly connected with in the liquid storage box, fixedly connected with check valve on the baffle.
Specifically, the upper surface fixedly connected with hydraulic rod of bottom plate, the expansion end fixedly connected with continuous pole of hydraulic rod, continuous pole and inlet pipe fixed connection.
The invention has the beneficial effects that:
The second annular plate is arranged at the outer side of the feeding pipe, and cooling liquid is filled in a cooling cavity of the second annular plate, so that when ethylene is introduced into the feeding pipe, the feeding pipe is convenient to cool, the feeding pipe is in a shady environment, and the ethylene is colorless and inflammable gas, so that a shady environment is provided for the ethylene to enter the feeding pipe; the first annular plate is arranged on the periphery of the processing box, and the cooling cavity of the first annular plate is filled with cooling liquid, so that acetic acid is filled in the processing box, acetaldehyde is formed by oxidation when ethylene is introduced into the processing box, and the cooling cavity of the first annular plate is filled with the cooling liquid, thereby facilitating the cooling processing of the processing box and providing a cooling environment for the processing box.
And 2, by fixedly connecting the stirring rod on the rotating rod, when ethylene is introduced into the acetic acid solution in the processing box, the stirring rod rotates in the processing box, so that the stirring of the solution in the processing box is realized, and the ethylene and the acetic acid solution are convenient to oxidize to form acetaldehyde.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a liquid phase reaction vessel according to the present invention;
FIG. 2 is a schematic view of a process cartridge in a liquid phase reaction vessel according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along B-B in FIG. 3;
FIG. 5 is a schematic view of a process cartridge and feed tube in a liquid phase reaction vessel according to the present invention;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;
In the figure: 1. a bottom plate; 2. a liquid storage box; 3. a process cartridge; 4. a feed pipe; 5. a rotating lever; 6. a stirring rod; 7. a through hole; 8. an air outlet hole; 9. a rotating shaft; 10. a first gear; 11. a second gear; 12. a first rotating shaft; 13. a first bevel gear; 14. a second bevel gear; 15. a second rotating shaft; 16. a third gear; 17. a rack; 18. a first annular plate; 19. a cooling chamber; 20. a first block; 21. a second block; 22. a second annular plate; 23. a cavity; 24. a first tube; 25. a second tube; 26. a fourth gear; 27. a ring gear; 28. perforating; 29. a turntable; 30. a push plate; 31. a fixed block; 32. extruding liquid blocks; 33. a receiving groove; 34. a spring; 35. a sealing gasket; 36. a partition plate; 37. a one-way valve; 38. a hydraulic rod; 39. a phase connecting rod; 40. an annular sleeve; 41. and driving the motor.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 6, a liquid phase reaction vessel of the present invention comprises a base plate 1, and a liquid storage box 2 and a process box 3 fixedly connected above the base plate 1;
The treatment box 3 is movably penetrated with a feed pipe 4, the treatment box 3 is rotationally connected with a rotating shaft 9, the rotating shaft 9 is fixedly connected with a rotating rod 5, the rotating rod 5 is fixedly connected with a stirring rod 6, the top end of the rotating rod 5 faces downwards, a through hole 7 is formed in the surface of the top end of the rotating rod 5, the bottom end of the feed pipe 4 is positioned in the through hole 7, an air outlet hole 8 is formed in the stirring rod 6, and the air outlet hole 8 is communicated with the through hole 7; the rotary shaft 9 is fixedly connected with a first gear 10, the first gear 10 is meshed with a second gear 11, the second gear 11 is fixedly connected with a first rotary shaft 12, the bottom end of the first rotary shaft 12 is rotatably connected to the bottom of the processing box 3, the first rotary shaft 12 is fixedly connected with a first bevel gear 13, the first bevel gear 13 is meshed with a second bevel gear 14, the second bevel gear 14 is fixedly connected with a second rotary shaft 15, the second rotary shaft 15 is fixedly connected with a third gear 16, the third gear 16 is meshed with a rack 17, and the rack 17 is fixedly connected with the outer side wall of the feeding pipe 4;
The outer side walls of the processing box 3 and the feeding pipe 4 are respectively and movably connected with a first annular plate 18 and a second annular plate 22 which are mutually communicated, a cooling cavity 19 is formed in each of the first annular plate 18 and the second annular plate 22, and the cooling cavity 19 is communicated with the liquid storage box 2.
The top end openings of the liquid storage box 2 and the processing box 3 are respectively connected with a first blocking piece 20 in a threaded manner, when cooling liquid needs to be added into the liquid storage box 2, a worker manually rotates the first blocking pieces 20, and when the first blocking pieces 20 are separated from the opening of the liquid storage box 2, the worker is convenient to add the cooling liquid into the liquid storage box 2; when the first block 20 on the process cartridge 3 is manually rotated by the worker when the acetic acid solution is required to be introduced into the process cartridge 3, the worker can conveniently add acetic acid into the process cartridge 3 from the opening of the process cartridge 3 when the first block 20 is separated from the opening of the process cartridge 3.
The second blocking block 21 is connected to the outlet of the bottom end of the processing box 3 through threads, a worker manually rotates the second blocking block 21, and when the second blocking block 21 is separated from the processing box 3, acetaldehyde is discharged after ethylene and acetic acid in the processing box 3 are oxidized.
The annular groove on the outer side wall of the first annular plate 18 is movably connected with an annular sleeve 40, a cavity 23 is formed in the annular sleeve 40, the cavity 23 is communicated with the cooling cavity 19, the cavity 23 is communicated with the inlet of the liquid storage box 2 through a first pipe 24, and a sealing ring is arranged at the joint of the annular sleeve 40 and the first annular plate 18, so that the annular sleeve 40 plays a sealing role when rotating relative to the first annular plate 18, and cooling liquid in the liquid storage box 2 conveniently flows into the cavity 23 and the cooling cavity 19 through the first pipe 24, and cooling of the processing box 3 and the feeding pipe 4 is conveniently realized;
The cooling chamber 19 in the second annular plate 22 communicates with the outlet of the reservoir 2 via a second pipe 25, and the coolant in the second annular plate 22 flows into the reservoir 2 via the arrangement of the second pipe 25.
The upper surface of the bottom plate 1 is fixedly connected with a driving motor 41, a driving shaft of the driving motor 41 penetrates through the liquid storage box 2 and is fixedly connected with a fourth gear 26, the fourth gear 26 is meshed with a ring gear 27, the ring gear 27 is fixedly connected to the circumferential outer side wall of the first ring plate 18, the driving motor 41 works to realize rotation of the fourth gear 26, rotation of the ring gear 27 is realized in the process of rotation of the fourth gear 26, and rotation of the first ring plate 18 is realized in the process of rotation of the ring gear 27 because the ring gear 27 is fixedly connected to the circumferential outer side wall of the first ring plate 18.
The liquid storage box 2 is provided with a perforation 28 used for penetrating out the driving shaft of the driving motor 41, the perforation 28 is rotationally connected with a rotary disk 29, the rotary disk 29 is fixedly connected with the driving shaft of the driving motor 41, the outer side of the rotary disk 29 is positioned in the liquid storage box 2, the rotary disk 29 positioned in the liquid storage box 2 is fixedly connected with a push plate 30, the liquid storage box 2 is fixedly connected with a fixed block 31, the fixed block 31 is elastically connected with a liquid squeezing block 32, the liquid squeezing block 32 is matched with the push plate 30, and as the liquid storage box 2, the first pipe 24, the cavity 23 of the annular sleeve 40, the cooling cavity 19 of the first annular plate 18, the cooling cavity 19 of the second annular plate 22 and the second pipe 25 form a loop, namely, the cooling liquid can flow in the liquid storage box 2, the first pipe 24, the cavity 23 of the annular sleeve 40, the cooling cavity 19 of the first annular plate 18, the cooling cavity 19 of the second annular plate 22 and the second pipe 25, the driving motor 41 works to realize the rotation of the turntable 29, the push plate 30 is realized to rotate on the circumferential outer side wall of the fixed block 31 in the process of rotating the turntable 29, when the push plate 30 acts with the liquid squeezing block 32, one end of the liquid squeezing block 32 is realized to move in the accommodating groove 33, and when the push plate 30 continues to rotate on the circumferential outer side wall of the fixed block 31, the push plate 30 does not act with the liquid squeezing block 32, so that the liquid squeezing block 32 moves outwards due to the action of the spring 34, and the cooling liquid in the liquid storage box 2 is squeezed into the first pipe 24, the cavity 23 of the annular sleeve 40, the cooling cavity 19 of the first annular plate 18, the cooling cavity 19 of the second annular plate 22 and the second pipe 25, so that the cooling liquid can flow conveniently, and the cooling efficiency is improved.
The holding block 31 is provided with the holding groove 33, a spring 34 is fixedly connected in the holding groove 33, the spring 34 is fixedly connected with the liquid squeezing block 32, a sealing pad 35 is fixedly connected on the side wall of the holding groove 33, the sealing pad 35 is matched with the liquid squeezing block 32, and the cooling liquid in the liquid storage box 3 is prevented from flowing into the holding groove 33 in the moving process of the liquid squeezing block 32 through the action of the sealing pad 35.
The baffle 36 is fixedly connected with in the liquid storage box 2, and the check valve 37 is fixedly connected with on the baffle 36, and because the effect of the check valve 37 can only realize that the cooling fluid of the inside below of the liquid storage box 2 flows to the inside top of the liquid storage box, the cooling fluid of the inside top of the liquid storage box 2 can not be realized to the inside below of the liquid storage box.
The upper surface of the bottom plate 1 is fixedly connected with a hydraulic rod 38, the movable end of the hydraulic rod 38 is fixedly connected with a connecting rod 39, the connecting rod 39 is fixedly connected with the feeding pipe 4, the hydraulic rod 38 works to realize that the connecting rod 39 moves upwards or downwards, and the connecting rod 39 realizes that the feeding pipe 4 moves in the vertical direction moving process.
Working principle: the staff puts acetic acid liquid into the processing box 3, and lets in ethylene into the inlet pipe 4, and then ethylene flows into the processing box 3 through inlet pipe 4, through-hole 7 and venthole 8, realizes ethylene and acetic acid oxidation reaction and obtains acetaldehyde.
The hydraulic rod 38 works to realize that the phase connecting rod 39 moves downwards, so that the feeding pipe 4 moves downwards, the bottom of the feeding pipe 4 is convenient to be positioned in the through hole 7 in the process of moving the feeding pipe 4 downwards, meanwhile, the rack 17 moves downwards in the process of moving the feeding pipe 4, and as the rack 17 is meshed with the third gear 16, the second rotating shaft 15 is rotated through the third gear 16 in the process of moving the rack 17, the rotating shaft 9 is rotated through the actions of the first bevel gear 13, the second bevel gear 14, the second gear 11 and the first gear 10, the rotating rod 5 is rotated in the rotating process of the rotating shaft 9, the stirring rod 6 is rotated in the processing box 3 through the rotating rod 5, so that acetic acid in the processing box 3 is stirred, and acetaldehyde and ethylene are fully oxidized and generated conveniently.
Meanwhile, in the process, the driving motor 41 works to realize the rotation of the fourth gear 26, the rotation of the ring gear 27 is realized in the process of the rotation of the fourth gear 26, the rotation of the first annular plate 18 on the outer side wall of the processing box 3 is realized in the process of the rotation of the ring gear 27, the rotation of the second annular plate 22 on the outer side wall of the feeding pipe 4 is realized, and the cooling liquid is filled in the cooling cavities 19 of the first annular plate 18 and the second annular plate 22, so that the cooling effect on the ethylene in the feeding pipe 4 and the solution in the processing box 3 is realized, and the cooling liquid filled in the cavities 23 in the first annular plate 18 and the second annular plate 22 is convenient to mix and move, so that the heat cooling liquid is convenient to spread, and the cooling effect is improved.
The rotation of the first annular plate 18 is realized during the rotation of the ring gear 27, and the annular sleeve 40 is movably connected in the annular groove on the outer side wall of the first annular plate 18, so that the annular sleeve 40 cannot rotate during the rotation of the first annular plate 18, and meanwhile, the annular sleeve 40 is connected with the first pipe 24, so that the first annular plate 18 cannot be limited by the first pipe 24 during the rotation of the first annular plate 18.
Since the second annular plate 22 is movably connected to the feeding pipe 4, that is, the feeding pipe 4 and the second annular plate 22 can rotate relatively, the second annular plate 22 is not limited by the second pipe 25 in the moving process.
Meanwhile, the turntable 29 is realized when the driving motor 41 works, the push plate 30 is realized during the rotation of the turntable 29, the liquid storage box 2, the first pipe 24, the cavity 23 of the annular sleeve 40, the cooling cavity 19 of the first annular plate 18 and the cooling cavity 19 of the second annular plate 22 and the second pipe 25 form a loop, namely, cooling liquid can flow in the liquid storage box 2, the first pipe 24, the cavity 23 of the annular sleeve 40, the cooling cavity 19 of the first annular plate 18, the cooling cavity 19 of the second annular plate 22 and the second pipe 25, the driving motor 41 works to realize the rotation of the turntable 29, the push plate 30 is realized on the circumferential outer side wall of the fixed block 31 during the rotation of the turntable 29, one end of the liquid extrusion block 32 is realized to move in the accommodating groove 33 when the push plate 30 is acted on the circumferential outer side wall of the fixed block 31, and the push plate 30 is not acted on the liquid extrusion block 32 when the push plate 30 is continuously acted on the circumferential outer side wall of the fixed block 31, so that the cooling liquid extrusion block 32 can flow outwards, and the cooling liquid in the liquid extrusion block 32 is realized, so that the cooling liquid in the liquid storage box 2 is extruded to the first pipe 24, the annular sleeve 23, the annular cavity 23, the annular plate 22 and the cooling cavity 19 are realized, and the cooling efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1.A liquid phase reaction vessel characterized by: comprises a bottom plate (1), a liquid storage box (2) and a processing box (3) which are fixedly connected above the bottom plate (1);
The treatment box is characterized in that a feed pipe (4) is movably penetrated into the treatment box (3), a rotating shaft (9) is rotationally connected to the treatment box (3), a rotating rod (5) is fixedly connected to the rotating shaft (9), a stirring rod (6) is fixedly connected to the rotating rod (5), a through hole (7) is formed in the top end face of the rotating rod (5) downwards, the bottom end of the feed pipe (4) is positioned in the through hole (7), an air outlet hole (8) is formed in the stirring rod (6), and the air outlet hole (8) is communicated with the through hole (7); the device is characterized in that a first gear (10) is fixedly connected to the rotating shaft (9), a second gear (11) is meshed with the first gear (10), a first rotating shaft (12) is fixedly connected to the second gear (11), the bottom end of the first rotating shaft (12) is rotationally connected to the bottom of the processing box (3), a first bevel gear (13) is fixedly connected to the first rotating shaft (12), a second bevel gear (14) is meshed with the first bevel gear (13), a second rotating shaft (15) is fixedly connected to the second bevel gear (14), a third gear (16) is fixedly connected to the second rotating shaft (15), a rack (17) is meshed with the third gear (16), and the rack (17) is fixedly connected with the outer side wall of the feeding pipe (4);
The outer side walls of the processing box (3) and the feeding pipe (4) are respectively and movably connected with a first annular plate (18) and a second annular plate (22) which are communicated with each other, cooling cavities (19) are respectively formed in the first annular plate (18) and the second annular plate (22), and the cooling cavities (19) are communicated with the liquid storage box (2);
An annular sleeve (40) is movably connected in the annular groove on the outer side wall of the first annular plate (18), a cavity (23) is formed in the annular sleeve (40), the cavity (23) is communicated with the cooling cavity (19), and the cavity (23) is communicated with an inlet of the liquid storage box (2) through a first pipe (24);
The cooling cavity (19) in the second annular plate (22) is communicated with the outlet of the liquid storage box (2) through a second pipe (25);
The upper surface of the bottom plate (1) is fixedly connected with a driving motor (41), a driving shaft of the driving motor (41) penetrates through the liquid storage box (2) and is fixedly connected with a fourth gear (26), the fourth gear (26) is meshed with a ring gear (27), and the ring gear (27) is fixedly connected to the circumferential outer side wall of the first annular plate (18);
The liquid storage box (2) is provided with a perforation (28) for penetrating out a driving shaft of a driving motor (41), the perforation (28) is rotationally connected with a rotary table (29), the rotary table (29) is fixedly connected with the driving shaft of the driving motor (41), the outer side of the rotary table (29) is positioned in the liquid storage box (2), a push plate (30) is fixedly connected to the rotary table (29) positioned in the liquid storage box (2), a fixed block (31) is fixedly connected in the liquid storage box (2), a liquid squeezing block (32) is elastically connected to the fixed block (31), and the liquid squeezing block (32) is matched with the push plate (30);
The upper surface of the bottom plate (1) is fixedly connected with a hydraulic rod (38), the movable end of the hydraulic rod (38) is fixedly connected with a connecting rod (39), and the connecting rod (39) is fixedly connected with the feeding pipe (4);
The driving motor (41) works to realize the rotation of the fourth gear (26), the rotation of the ring gear (27) is realized in the rotation process of the fourth gear (26), the rotation of the first annular plate (18) on the outer side wall of the processing box (3) is realized in the rotation process of the ring gear (27), and the rotation of the second annular plate (22) on the outer side wall of the feeding pipe (4) is realized; the second annular plates (22) in the first annular plates (18) are in a rotating state, so that cooling liquid filled in the cavities (23) in the first annular plates (18) and the second annular plates (22) is convenient to mix, the heat cooling liquid is convenient to spread, and the cooling effect is improved;
The driving motor (41) works to realize rotation of the turntable (29), the push plate (30) is rotated on the circumferential outer side wall of the fixed block (31) in the rotation process of the turntable (29), when the push plate (30) acts with the liquid extrusion block (32), one end of the liquid extrusion block (32) moves in the accommodating groove (33), when the push plate (30) continues to rotate on the circumferential outer side wall of the fixed block (31), the push plate (30) does not act with the liquid extrusion block (32), so that the liquid extrusion block (32) moves outwards due to the action of the spring (34), and cooling liquid in the liquid storage box (2) is extruded into the cooling cavity (19) of the first pipe (24), the annular sleeve (40), the cooling cavity (19) of the first annular plate (18) and the cooling cavity (19) of the second annular plate (22) and the second pipe (25), so that the cooling liquid can flow conveniently, and the cooling efficiency is improved.
2. A liquid phase reaction vessel according to claim 1, wherein: the top end openings of the liquid storage box (2) and the processing box (3) are respectively connected with a first blocking block (20) in a threaded manner;
the outlet of the bottom end of the processing box (3) is connected with a second blocking block (21) in a threaded manner.
3. A liquid phase reaction vessel according to claim 1, wherein: the utility model discloses a liquid squeezing device, including fixed block (31), fixed block (33) and sealing pad (35), fixed block (31) are last to have seted up holding tank (33), fixedly connected with spring (34) in holding tank (33), spring (34) and crowded liquid piece (32) fixed connection, fixedly connected with sealing pad (35) on the lateral wall of holding tank (33), sealing pad (35) cooperate with crowded liquid piece (32).
4. A liquid phase reaction vessel according to claim 1, wherein: the liquid storage box (2) is internally and fixedly connected with a partition board (36), and the partition board (36) is fixedly connected with a one-way valve (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210403022.7A CN114849623B (en) | 2022-04-18 | 2022-04-18 | Liquid phase reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210403022.7A CN114849623B (en) | 2022-04-18 | 2022-04-18 | Liquid phase reaction vessel |
Publications (2)
| Publication Number | Publication Date |
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| CN114849623A CN114849623A (en) | 2022-08-05 |
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