CN116492965A - Stirring type reaction kettle - Google Patents
Stirring type reaction kettle Download PDFInfo
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- CN116492965A CN116492965A CN202310607141.9A CN202310607141A CN116492965A CN 116492965 A CN116492965 A CN 116492965A CN 202310607141 A CN202310607141 A CN 202310607141A CN 116492965 A CN116492965 A CN 116492965A
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- reaction kettle
- stirring
- kettle body
- fixedly connected
- gear
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 119
- 238000003756 stirring Methods 0.000 title claims abstract description 116
- 239000000376 reactant Substances 0.000 claims abstract description 97
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 239000007787 solid Substances 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000008187 granular material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- B01J19/0053—Details of the reactor
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- 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
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- 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
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a stirring type reaction kettle, and belongs to the technical field of stirring equipment. The utility model provides a stirred tank reactor, includes the reation kettle body, the reation kettle body is used for providing the reaction place to solid, liquid reactant, still includes: the stirring rod is used for providing power for stirring the solid reactant and the liquid reactant and is arranged in the reaction kettle body; a first stirring blade for stirring the liquid reactant in the reaction kettle body; the first turbofan blade is used for conveying the liquid reactant at the bottom of the reaction kettle body to the upper part of the reaction kettle body; the first rotating rod and the second rotating rod are arranged in the reaction kettle body; the second turbofan blade is used for conveying the liquid reactant at the upper part of the reaction kettle body to the bottom of the reaction kettle body; the storage box is used for storing and fixing reactants and is sleeved on the stirring rod; the stirring type reaction kettle disclosed by the invention has a good stirring effect, and can be used for fully mixing particles.
Description
Technical Field
The invention relates to the technical field of stirring equipment, in particular to a stirring type reaction kettle.
Background
The stirring type reaction kettle is a reaction device widely used in the fields of chemistry, pharmacy, food and the like. The device consists of a container and a stirring system, and can stir, heat or cool liquid reactants to achieve the required reaction conditions; the stirring reaction kettle is generally made of stainless steel or glass with a certain thickness, has good corrosion resistance, and the bottom of the stirring reaction kettle is generally round or conical, so that the complete mixing and discharge of reaction materials are facilitated, and the stirring system can forcedly mix liquid in a stirring paddle, impeller or propeller mode to ensure that all reactants uniformly participate in the reaction; advantages of the stirring type reaction kettle include high reaction rate, good reaction effect, controllable reaction process, simple and convenient operation and the like; it has wide application in chemical, pharmaceutical and food fields, such as organic synthesis, polymerization, biological fermentation, preparation of pharmaceutical intermediates, food processing, etc.
The temperature of a reaction system is required to be controlled by heating or cooling, and a stirring device is matched to uniformly mix reaction liquid, most stirring type reaction kettles at present are provided with a heating disc or a pipe inside the reaction kettle, a heating element is fixed on the inner wall of the stirring type reaction kettle, and the reaction system is directly heated, so that the temperature of a liquid reactant near the inner wall of the reaction kettle is higher than that of a liquid reactant in the center of the reaction kettle, and meanwhile, the temperatures of the upper layer and the lower layer in the reaction kettle are different, so that partial liquid reactants cannot fully react, and the quality and the yield of products are affected; meanwhile, when the solid reactant and the liquid reactant are mixed and dissolved, part of the solid reactant floats above the liquid reactant, so that the crushing effect and the dissolution effect of the solid reactant are poor, and the product qualification rate is reduced.
Disclosure of Invention
The invention discloses a stirring type reaction kettle, which aims to solve the technical problems that a liquid reactant cannot fully react, a solid reactant has a crushing effect and a dissolution effect, and the product yield is low.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a stirred tank reactor, includes the reation kettle body, the reation kettle body is used for providing the reaction place to solid, liquid reactant, still includes: the stirring rod is used for providing power for stirring the solid reactant and the liquid reactant and is arranged in the reaction kettle body; a first stirring blade for stirring the liquid reactant in the reaction kettle body; the first turbofan blade is used for conveying the liquid reactant at the bottom of the reaction kettle body to the upper part of the reaction kettle body; the first rotating rod and the second rotating rod are arranged in the reaction kettle body; the second turbofan blade is used for conveying the liquid reactant at the upper part of the reaction kettle body to the bottom of the reaction kettle body; the storage box is used for storing and fixing reactants and is sleeved on the stirring rod.
Through being provided with puddler, first stirring vane, to this internal liquid reactant preliminary stirring of reation kettle, make liquid reactant be heated more evenly through first bull stick, second bull stick, first turbofan blade and second turbofan blade mutually support for this internal liquid reactant of reation kettle reciprocates the stirring from top to bottom, and the stirring effect is better.
In a preferred scheme, the first stirring blades are circumferentially distributed and fixedly connected to the bottom of the stirring rod, the first turbine blades are fixedly connected to the bottom of the stirring rod, and the first turbine blades are arranged above the first stirring blades.
Through being provided with first turbofan blade, first turbofan blade conveys the liquid reactant of reation kettle body lower part to reation kettle body upper portion, has improved the stirring effect.
In a preferred scheme, be equipped with the dustcoat on the upper cover, rotate respectively in the dustcoat and be connected with second gear and third gear, the puddler is arranged in the one end fixedly connected with first gear in the dustcoat, first gear links to each other with second gear and third gear meshing respectively, non-adjacent between second gear and the third gear.
Through being provided with first gear, second gear and third gear, first gear drive second gear and third gear rotate, have further strengthened the stirring effect to liquid reactant.
In a preferred scheme, the bottom surface fixedly connected with conveying pipeline of upper cover, the conveying pipeline is linked together with granule feed opening, storage box fixed connection is on the conveying pipeline, the bottom fixedly connected with bottom plate of storage box.
Through being provided with the conveying pipeline, solid reactant directly gets into in the storage box through the conveying pipeline, breaks solid reactant alone, and crushing effect is good, has avoided solid reactant to float in liquid reactant top for the reaction is more abundant, has improved the product percent of pass.
In a preferred scheme, one end of the stirring rod, which is arranged in the storage box, is fixedly connected with a connecting rod, a scraping plate is fixedly connected to the connecting rod, and the scraping plate is attached to the inner wall of the storage box; one end of the stirring rod arranged in the storage box is fixedly connected with a crushing blade and a third turbofan blade respectively, and the third turbofan blade is arranged below the crushing blade.
Through being provided with the scraper blade, when the puddler rotates, the puddler drives the scraper blade rotation, and 360 degrees of scraper blade scrape off the storage box, clear up, avoided solid reactant to plug up the mesh on the storage box, broken blade is to solid reactant broken the handling, cooperation third turbofan blade pump liquid reactant that goes into, and solid reactant's solution effect is better.
From the above, a stirred tank reactor includes a reactor body, wherein the reactor body is used for providing reaction sites for solid and liquid reactants, and further includes: the stirring rod is used for providing power for stirring the solid reactant and the liquid reactant and is arranged in the reaction kettle body; a first stirring blade for stirring the liquid reactant in the reaction kettle body; the first turbofan blade is used for conveying the liquid reactant at the bottom of the reaction kettle body to the upper part of the reaction kettle body; the first rotating rod and the second rotating rod are arranged in the reaction kettle body; the second turbofan blade is used for conveying the liquid reactant at the upper part of the reaction kettle body to the bottom of the reaction kettle body; the storage box is used for storing and fixing reactants and is sleeved on the stirring rod. The stirring type reaction kettle provided by the invention has the technical effects of good stirring effect, uniform heating and full reaction.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a stirred tank reactor according to the present invention.
Fig. 2 is a front view of a stirred tank reactor according to the present invention.
Fig. 3 is a schematic diagram of the internal structure of a stirred tank reactor according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of a stirred tank reactor according to the present invention.
Fig. 5 is a schematic diagram of the internal structure of a stirred tank reactor according to the present invention.
Fig. 6 is a top view of an upper cover of a stirred tank reactor according to the present invention.
Fig. 7 is a cross-sectional view of a stirred tank reactor housing according to the present invention.
In the figure: 1. a reaction kettle body; 2. a support post; 3. a discharge pipe; 4. a motor; 5. a liquid feed opening; 6. a granule blanking port; 7. an outer cover; 8. an upper cover; 9. a stirring rod; 10. a storage box; 11. a first turbofan blade; 12. a first stirring blade; 13. a first rotating lever; 14. a second rotating rod; 15. a second stirring blade; 16. a second turbofan blade; 17. a material conveying pipe; 18. a bottom plate; 19. a scraper; 20. a third turbofan blade; 21. crushing blades; 22. a connecting rod; 23. a first gear; 24. a second gear; 25. and a third gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The invention discloses a stirring type reaction kettle which is mainly applied to the mixing, dissolving and reacting of solid reactants and liquid reactants in factories.
Referring to fig. 1 and 2, a stirred tank reactor includes a reactor body 1, where the reactor body 1 is used to provide a reaction site for solid and liquid reactants, and further includes: the stirring rod 9 provides power for stirring the solid and liquid reactants, and the stirring rod 9 is arranged in the reaction kettle body 1; a first stirring blade 12 for stirring the liquid reactant in the reaction kettle body 1; the first turbine blade 11 is used for conveying the liquid reactant at the bottom of the reaction kettle body 1 to the upper part of the reaction kettle body 1; the first rotating rod 13 and the second rotating rod 14 are arranged in the reaction kettle body 1; a second turbofan blade 16 for transferring the liquid reactant at the upper part of the reaction kettle body 1 to the bottom of the reaction kettle body 1; the storage box 10 is used for storing and fixing reactants, and the storage box 10 is sleeved on the stirring rod 9;
respectively adding solid and liquid reactants into the reaction kettle body 1, controlling the stirring rod 9 to rotate, and driving the first stirring blade 12 to rotate by the stirring rod 9 to stir the liquid reactants in the reaction kettle body 1 primarily and widely;
the first turbofan blades 11 pump the liquid reactant at the bottom of the reaction kettle body 1 into the upper part of the reaction kettle body 1, the second turbofan blades 16 transfer the liquid reactant at the upper part of the reaction kettle body 1 to the bottom of the reaction kettle body 1, and the first turbofan blades 11 and the second turbofan blades 16 are mutually matched, so that the liquid reactant in the reaction kettle body 1 circularly flows up and down, and the reaction effect is accelerated;
the fixed reactant in the storage box 10 can fully react with the liquid reactant, and the reaction effect is good.
Referring to fig. 1 and 4, in a preferred embodiment, a pillar 2 is fixedly connected to the bottom of a reaction kettle body 1, a discharging pipe 3 is arranged at the bottom of the reaction kettle body 1, and an upper cover 8 is arranged on the top end cover of the reaction kettle body 1;
the support column 2 can firmly support the reaction kettle body 1, so that the whole reaction kettle body 1 is stable when the stirring rod 9, the first rotating rod 13 and the second rotating rod 14 rotate; after the reaction is complete, the product can be removed via the discharge pipe 3.
Referring to fig. 1 and 3, in a preferred embodiment, a motor 4 is arranged on an upper cover 8, a liquid feed opening 5 is arranged on the upper cover 8, a particle feed opening 6 is arranged on the upper cover 8, and one end of a stirring rod 9 arranged outside a reaction kettle body 1 is fixedly connected with the output end of the motor 4;
the motor 4 drives the stirring rod 9 to rotate, liquid reactants can be added into the reaction kettle body 1 through the liquid feed opening 5, and solid reactants can be added into the reaction kettle body 1 through the particle feed opening 6.
Referring to fig. 1 and 3, in a preferred embodiment, first stirring blades 12 are fixedly connected to the bottom of stirring rod 9 in a circumferential distribution, first turbofan blades 11 are fixedly connected to the bottom of stirring rod 9, and first turbofan blades 11 are disposed above first stirring blades 12;
the first stirring vane 12 is driven by the stirring rod 9 to stir the liquid reactant in the reaction kettle body 1 in a large range, and the first turbofan vane 11 transmits the liquid reactant at the bottom of the reaction kettle body 1 to the upper part of the reaction kettle body 1, so that the liquid reactant in the reaction kettle body 1 can be stirred in an up-down circulating way, and the stirring effect is better.
Referring to fig. 1 and 3, in a preferred embodiment, an outer cover 7 is provided on the upper cover 8, a second gear 24 and a third gear 25 are respectively and rotatably connected to the outer cover 7, a first gear 23 is fixedly connected to one end of the stirring rod 9 placed in the outer cover 7, the first gear 23 is respectively meshed with the second gear 24 and the third gear 25, and the second gear 24 and the third gear 25 are not adjacent to each other;
the stirring rod 9 drives the first gear 23 to rotate, the first gear 23 drives the second gear 24 and the third gear 25 to rotate, and then the second gear 24 and the third gear 25 drive the first rotating rod 13 and the second rotating rod 14 to rotate respectively, so that the stirring effect is better, the solid reactant and the liquid reactant react more fully, and the product quality is improved.
Referring to fig. 1, 3, 6 and 7, in a preferred embodiment, one end of the first rotating rod 13 and the second rotating rod 14, which is disposed outside the reaction kettle body 1, is fixedly connected with the second gear 24 and the third gear 25 respectively, two groups of second turbofan blades 16 are provided, the two groups of second turbofan blades 16 are fixedly connected to the top ends of the first rotating rod 13 and the second rotating rod 14 respectively, and the first rotating rod 13 and the second rotating rod 14 are fixedly connected with the second stirring blades 15 respectively;
the second gear 24 and the third gear 25 respectively drive the first rotating rod 13 and the second rotating rod 14 to rotate, and the first rotating rod 13 and the second rotating rod 14 convey the liquid reactant at the upper part of the reaction kettle body 1 to the bottom of the reaction kettle body 1 through the second turbofan blades 16, so that the liquid reactant in the reaction kettle body 1 is stirred in an up-down circulation manner, and the stirring effect is better;
the first rotating rod 13 and the second rotating rod 14 rotate through driving the second stirring blades 15, the second stirring blades 15 enable liquid reactants in the middle of the reaction kettle body 1 to form small circulation, the second stirring blades 15 continuously convey the liquid reactants close to the inner wall of the reaction kettle body 1 to the middle part of the reaction kettle body 1, and meanwhile the liquid reactants in the middle part of the reaction kettle body 1 are conveyed to the vicinity of the inner wall of the reaction kettle body 1, so that the liquid reactants in the reaction kettle body 1 can be heated sufficiently and uniformly, and the product quality is improved.
Referring to fig. 1 and 3, in a preferred embodiment, a material conveying pipe 17 is fixedly connected to the bottom surface of the upper cover 8, the material conveying pipe 17 is communicated with the granule blanking opening 6, a material storage box 10 is fixedly connected to the material conveying pipe 17, and a bottom plate 18 is fixedly connected to the bottom of the material storage box 10;
through conveying pipeline 17, can carry fixed reactant to the storage box 10 in, have certain distance between conveying pipeline 17 inboard and the puddler 9 for conveying pipeline 17 does not laminate with puddler 9, is equipped with the mesh on the bottom plate 18, thereby in the liquid reactant entering storage box 10 of being convenient for, the acceleration solid reactant dissolves.
Referring to fig. 1, 3 and 5, in a preferred embodiment, a connecting rod 22 is fixedly connected to one end of the stirring rod 9 placed in the storage box 10, a scraper 19 is fixedly connected to the connecting rod 22, and the scraper 19 is attached to the inner wall of the storage box 10;
the stirring rod 9 drives the scraping plate 19 to rotate, the scraping plate 19 can clean the inner wall of the storage box 10 comprehensively, and solid reactants are prevented from being blocked on meshes on the inner wall of the storage box 10, so that the qualification rate of the product quality is reduced.
Referring to fig. 1 and 3, in a preferred embodiment, a crushing blade 21 and a third turbine blade 20 are fixedly connected to one end of the stirring rod 9 disposed in the storage box 10, respectively, and the third turbine blade 20 is disposed below the crushing blade 21.
Working principle: when the reactor is used, liquid reactants are added into the reactor body 1 through the liquid feed opening 5, fixed reactants are added into the reactor body 1 through the particle feed opening 6, the particle feed opening 6 is communicated with the conveying pipe 17 through a pipeline, the fixed reactants fall into the storage box 10 through the conveying pipe 17, and meshes are formed in the storage box 10; the motor 4 drives the stirring rod 9 to rotate, the stirring rod 9 drives the first gear 23 to rotate, the first gear 23 drives the second gear 24 and the third gear 25 to rotate, and the second gear 24 and the third gear 25 respectively drive the first rotating rod 13 and the second rotating rod 14 to rotate; when the stirring rod 9 rotates, the stirring rod 9 carries out large-scale and preliminary stirring on the liquid reactant by driving the first stirring blade 12, meanwhile, the stirring rod 9 drives the first turbofan blade 11 to rotate, the first turbofan blade 11 pumps the liquid reactant at the bottom of the reaction kettle body 1 to the upper part of the reaction kettle body 1, the first rotating rod 13 and the second rotating rod 14 respectively drive the liquid reactant on the inner wall edge of the reaction kettle body 1 to stir through the second stirring blade 15, and meanwhile, the first rotating rod 13 and the second rotating rod 14 respectively pump the liquid reactant at the upper part of the reaction kettle body 1 to the bottom of the reaction kettle body 1 through the second turbofan blade 16, and the liquid reactant in the reaction kettle body 1 is enabled to circularly operate through the first turbofan blade 11 and the second turbofan blade 16, so that the stirring effect is better; when puddler 9 rotates, puddler 9 drives broken blade 21 and breaks the fixed reactant in the storage box 10, and puddler 9 drives third turbofan blade 20 simultaneously and rotates, with the outside liquid reactant of storage box 10 with higher speed inhale in the storage box 10, and fixed reactant and liquid reactant dissolve, react with higher speed, scraper blade 19 is under puddler 9's drive, and the endless is scraped storage box 10, avoids fixed reactant to plug up the mesh on the storage box 10.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a stirred tank reactor, includes reation kettle body (1), reation kettle body (1) are used for providing the reaction place to solid, liquid reactant, its characterized in that still includes:
the stirring rod (9) is used for providing power for stirring solid and liquid reactants, and the stirring rod (9) is arranged in the reaction kettle body (1);
a first stirring blade (12) for stirring the liquid reactant in the reaction kettle body (1);
the first vortex blade (11) is used for conveying the liquid reactant at the bottom of the reaction kettle body (1) to the upper part of the reaction kettle body (1);
the first rotating rod (13) and the second rotating rod (14) are arranged in the reaction kettle body (1);
the second turbofan blades (16) are used for conveying liquid reactants at the upper part of the reaction kettle body (1) to the bottom of the reaction kettle body (1);
the storage box (10) is used for storing and fixing reactants, and the storage box (10) is sleeved on the stirring rod (9).
2. The stirring type reaction kettle according to claim 1, wherein a support column (2) is fixedly connected to the bottom of the reaction kettle body (1), a discharge pipe (3) is arranged at the bottom of the reaction kettle body (1), and an upper cover (8) is arranged on the top end cover of the reaction kettle body (1).
3. The stirring type reaction kettle according to claim 2, wherein the motor (4) is arranged on the upper cover (8), the liquid discharging opening (5) is arranged on the upper cover (8), the particle discharging opening (6) is arranged on the upper cover (8), and one end of the stirring rod (9) arranged outside the reaction kettle body (1) is fixedly connected with the output end of the motor (4).
4. The stirring reaction kettle according to claim 1, wherein the first stirring blades (12) are circumferentially distributed and fixedly connected to the bottom of the stirring rod (9), the first turbine blades (11) are fixedly connected to the bottom of the stirring rod (9), and the first turbine blades (11) are arranged above the first stirring blades (12).
5. A stirred tank reactor according to claim 2, wherein the upper cover (8) is provided with an outer cover (7), a second gear (24) and a third gear (25) are respectively and rotatably connected to the outer cover (7), one end of the stirring rod (9) arranged in the outer cover (7) is fixedly connected with a first gear (23), the first gear (23) is respectively meshed with the second gear (24) and the third gear (25), and the second gear (24) and the third gear (25) are not adjacent to each other.
6. The stirring type reaction kettle according to claim 5, wherein one end of the first rotating rod (13) and the second rotating rod (14) arranged outside the reaction kettle body (1) is fixedly connected with the second gear (24) and the third gear (25) respectively, two groups of second turbofan blades (16) are arranged, the two groups of second turbofan blades (16) are fixedly connected to the top ends of the first rotating rod (13) and the second rotating rod (14) respectively, and the second stirring blades (15) are fixedly connected to the first rotating rod (13) and the second rotating rod (14) respectively.
7. A stirred tank reactor according to claim 3, wherein the bottom surface of the upper cover (8) is fixedly connected with a feed delivery pipe (17), the feed delivery pipe (17) is communicated with the granule blanking port (6), the storage box (10) is fixedly connected to the feed delivery pipe (17), and the bottom of the storage box (10) is fixedly connected with a bottom plate (18).
8. The stirring reaction kettle according to claim 7, wherein one end of the stirring rod (9) arranged in the storage box (10) is fixedly connected with a connecting rod (22), a scraper blade (19) is fixedly connected to the connecting rod (22), and the scraper blade (19) is attached to the inner wall of the storage box (10).
9. The stirring reaction kettle according to claim 8, wherein one end of the stirring rod (9) arranged in the storage box (10) is fixedly connected with a crushing blade (21) and a third turbofan blade (20) respectively, and the third turbofan blade (20) is arranged below the crushing blade (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310607141.9A CN116492965A (en) | 2023-05-26 | 2023-05-26 | Stirring type reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310607141.9A CN116492965A (en) | 2023-05-26 | 2023-05-26 | Stirring type reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116492965A true CN116492965A (en) | 2023-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310607141.9A Pending CN116492965A (en) | 2023-05-26 | 2023-05-26 | Stirring type reaction kettle |
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| Country | Link |
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| CN (1) | CN116492965A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2128182C1 (en) * | 1997-08-22 | 1999-03-27 | Сыркин Виталий Григорьевич | Method and apparatus for producing cyclopentadienylmagnesium tricarbonyl |
| CN203990369U (en) * | 2014-06-20 | 2014-12-10 | 福建二创新材料科技有限公司 | A kind of improved mixer |
| CN204275984U (en) * | 2014-10-28 | 2015-04-22 | 湖州超能生化有限公司 | A kind of reactor |
| CN208694901U (en) * | 2018-09-04 | 2019-04-05 | 江西峰竺新材料科技有限公司 | A kind of agitating device for pulverized coal preparation system |
| CN215996665U (en) * | 2021-09-22 | 2022-03-11 | 平顶山学院 | High-efficient reation kettle is used in pharmaceutical production |
| CN218189359U (en) * | 2022-06-06 | 2023-01-03 | 麻城市木子店东义洲酒业食品股份有限公司 | Distiller's yeast mix device before old rice wine fermentation |
-
2023
- 2023-05-26 CN CN202310607141.9A patent/CN116492965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2128182C1 (en) * | 1997-08-22 | 1999-03-27 | Сыркин Виталий Григорьевич | Method and apparatus for producing cyclopentadienylmagnesium tricarbonyl |
| CN203990369U (en) * | 2014-06-20 | 2014-12-10 | 福建二创新材料科技有限公司 | A kind of improved mixer |
| CN204275984U (en) * | 2014-10-28 | 2015-04-22 | 湖州超能生化有限公司 | A kind of reactor |
| CN208694901U (en) * | 2018-09-04 | 2019-04-05 | 江西峰竺新材料科技有限公司 | A kind of agitating device for pulverized coal preparation system |
| CN215996665U (en) * | 2021-09-22 | 2022-03-11 | 平顶山学院 | High-efficient reation kettle is used in pharmaceutical production |
| CN218189359U (en) * | 2022-06-06 | 2023-01-03 | 麻城市木子店东义洲酒业食品股份有限公司 | Distiller's yeast mix device before old rice wine fermentation |
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