CN219879934U - Miniature reation kettle based on variable speed function - Google Patents
Miniature reation kettle based on variable speed function Download PDFInfo
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- CN219879934U CN219879934U CN202321713441.7U CN202321713441U CN219879934U CN 219879934 U CN219879934 U CN 219879934U CN 202321713441 U CN202321713441 U CN 202321713441U CN 219879934 U CN219879934 U CN 219879934U
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- rotation axis
- bevel gear
- rotating shaft
- frame
- stirring
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- 238000003756 stirring Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 27
- 239000003292 glue Substances 0.000 abstract description 19
- 230000008602 contraction Effects 0.000 abstract 2
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
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- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a miniature reaction kettle based on a speed change function, which comprises a main body, a frame, a speed reducer, a first rotating shaft and a second rotating shaft, wherein two sides of the main body are provided with supporting seats, the speed reducer is provided with the first rotating shaft, the top of the first rotating shaft is connected with a motor, the bottom of the first rotating shaft is connected with a movable plate, the bottom of the movable plate is provided with a stirring blade, a rotating mechanism is arranged in the frame, the lower part of the second rotating shaft is connected with a contraction mechanism, and two sides of the contraction mechanism are provided with springs. This miniature reation kettle based on speed change function installs the arc stirring leaf and makes its stirring fully even that can exert bigger rotational force, and the stirring leaf is but left and right telescopic structure, can stretch out to reation kettle inner wall position, can scrape the glue of adhesion at the inner wall, has avoided artifical manual clearance, has increased reation kettle's life.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a miniature reaction kettle based on a speed changing function.
Background
The miniature reaction kettle has basically the same structure, except that the reaction kettle is provided with a transmission device, a stirring and heating (or cooling) device and the like, the heat transfer condition can be improved, the reaction temperature is controlled to be uniform, the mass transfer process is not enhanced, and the miniature reaction kettle has the advantages of high temperature resistance, corrosion resistance, strong production capacity and the like and is widely applied to industrial departments such as medicines, beverages, chemical industry, pigments, resins, scientific researches and the like.
Through retrieval, patent number CN202120190757.7 discloses a glue reaction kettle, wherein a stirring assembly for stirring glue is arranged in the glue reaction kettle, and a driving assembly for driving the stirring assembly to stir is arranged at the top of the kettle body; the stirring subassembly includes a plurality of (mixing) shafts, and a plurality of (mixing) shaft tops are equipped with the stirring piece, and a plurality of (mixing) shaft bottoms are equipped with the lower stirring piece to the stirring of cauldron body bottom processing, and lower stirring piece is including setting up the lower shaft in the internal bottom center pin department of cauldron, the bottom and the lower shaft top fixed connection of a plurality of (mixing) shafts, is provided with a plurality of fixed connection's stirring vane on the lower shaft.
Although the glue reaction kettle solves the problems that the number of stirring blades is increased, the complexity of installing stirring components is increased, the glue concentration is too large, the inner wall of the reaction kettle is inevitably remained with glue when stirring, and the damage to the reaction kettle and the work efficiency influence are caused over time, so that the original glue reaction kettle is changed and innovated according to the problems.
Disclosure of Invention
The utility model aims to provide a micro-reaction kettle based on a speed change function, which aims to solve the problem that the inner wall of the micro-reaction kettle based on the speed change function in the prior market provided by the background technology has residual glue when stirring because the glue concentration is too large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a miniature reation kettle based on speed change function, includes main part, frame, speed reducer, first rotation axis and second rotation axis, the support has been installed to main part both sides, and the frame has been installed to main part top intermediate position to the speed reducer has been installed above the frame, install first rotation axis above the speed reducer, and first rotation axis top has connected the motor, the fly leaf has been connected to first rotation axis bottom, and the stirring leaf has been installed to the fly leaf bottom, frame internally mounted has slewing mechanism, and the second rotation axis has been connected to slewing mechanism bottom, shrinkage mechanism has been connected below the second rotation axis, and the spring has been installed to shrinkage mechanism both sides.
Preferably, 2 groups of supports are symmetrically arranged on two sides of the main body, the surface of the rack is a rough surface, the first rotating shaft is connected to the inside of the main body in a penetrating manner, the first rotating shaft is coaxially connected to the motor, and the first rotating shaft is connected to the motor to form a rotating structure.
Preferably, the movable plate is of a rectangular structure, the movable plate is connected with the first rotating shaft to form a rotating structure, 2 groups of stirring blades are symmetrically arranged at the bottom of the movable plate left and right, the stirring blades are of an arc-shaped structure, and the stirring blades are connected with the first rotating shaft by the movable plate to form a linkage structure.
Preferably, the rotating mechanism comprises a handle, a first bevel gear and a second bevel gear, the handle is transversely arranged at the outer side position of the top of the frame, one end of the handle is vertically connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the handle, the first bevel gear and the second bevel gear form a rotating structure, and the bottom centering position of the second bevel gear is connected with a second rotating shaft.
Preferably, the second rotating shaft is installed inside the frame, the surface of the second rotating shaft is made of rough materials, and the second rotating shaft is connected with the second bevel gear to form a rotating structure.
Preferably, the shrinking mechanism comprises a winding shaft and enamelled wires, the winding shaft is connected with the second rotating shaft to form a linkage structure, the enamelled wires are wound on the winding shaft, two ends of the enamelled wires penetrate through the movable plate to be connected to the inner side of the stirring blade, and the enamelled wires and the stirring blade form a stretching structure.
Compared with the prior art, the utility model has the beneficial effects that: the miniature reaction kettle based on the speed change function;
2 sets of arc stirring leaves have been installed at miniature reation kettle base internally mounted based on variable speed function, the curved stirring leaf can exert bigger rotational force when stirring glue and make glue fully evenly stir, and the stirring leaf is but extending structure, because glue concentration is big, when stirring glue, the reation kettle inner wall can not be stained with glue, correspond the cauldron inner wall over time and cause the injury, increase unnecessary maintenance, consequently, the stirring leaf can be by outside rotation slewing mechanism when needing, make the stirring leaf extend to the both sides in reation kettle inside to press close to the position of reation kettle inner wall, can scrape the glue of adhesion at the inner wall by curved stirring leaf when rotatory stirring again, manual clearance has been avoided, reation kettle's life has been increased.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the moving mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of a partial structure of the present utility model;
FIG. 4 is an enlarged schematic view of the retraction mechanism of the present utility model;
fig. 5 is a schematic top view of the whole cross-section structure of the present utility model.
In the figure: 1. a main body; 2. a support; 3. a frame; 4. a speed reducer; 5. a first rotation shaft; 6. a motor; 7. a movable plate; 8. stirring the leaves; 9. a rotating mechanism; 901. a handle; 902. a first bevel gear; 903. a second bevel gear; 10. a second rotation shaft; 11. a retraction mechanism; 1101. a spool; 1102. enamelled wires; 12. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a miniature reation kettle based on speed change function, includes main part 1, frame 3, speed reducer 4, first rotation axis 5 and second rotation axis 10, support 2 has been installed to main part 1 both sides, and frame 3 has been installed to main part 1 top intermediate position to frame 3 has installed speed reducer 4 above, first rotation axis 5 has been installed above the speed reducer 4, and motor 6 has been connected at first rotation axis 5 top, fly leaf 7 has been connected to first rotation axis 5 bottom, and fly leaf 8 has been installed to the fly leaf 7 bottom, frame 3 internally mounted slewing mechanism 9, and slewing mechanism 9 bottom has connected second rotation axis 10, shrinkage mechanism 11 has been connected below the second rotation axis 10, and spring 12 has been installed to shrinkage mechanism 11 both sides.
2 group's support 2 have been installed to main part 1 bilateral symmetry, and frame 3 surface is the roughness surface, first rotation axis 5 through connection is to just inside main part 1, and first rotation axis 5 coaxial coupling is in motor 6, first rotation axis 5 is connected in motor 6 constitution revolution mechanic, frame 3 surface is the roughness surface, plays fine friction effect with frame 3 internally mounted's second rotation axis (10).
The fly leaf 7 is rectangular structure, and fly leaf 7 connects in first rotation axis 5 constitution revolution mechanic, 2 sets of stirring leaf 8 have been installed to the bilateral symmetry of fly leaf 7 bottom, and stirring leaf 8 is the arc structure, stirring leaf 8 is connected in first rotation axis 5 by fly leaf 7 and constitutes the linkage structure, stirring leaf 8 can exert bigger rotational force so that better stirring is even when stirring for the arc structure.
The rotating mechanism 9 is composed of a handle 901, a first bevel gear 902 and a second bevel gear 903, the handle 901 is transversely arranged at the outer side position of the top of the frame 3, one end of the handle 901 is vertically connected with the first bevel gear 902, the first bevel gear 902 is meshed with the second bevel gear 903, the handle 901, the first bevel gear 902 and the second bevel gear 903 form a rotating structure, a second rotating shaft 10 is connected to the middle position of the bottom of the second bevel gear 903, the second rotating shaft 10 is arranged inside the frame 3, the surface of the second rotating shaft 10 is made of rough materials, the second rotating shaft 10 is connected to the second bevel gear 903 to form a rotating structure, and the rotating mechanism 9 is manually opened and used, so that the phenomenon of false touch during stirring is avoided.
The shrinkage mechanism 11 comprises spool 1101 and enameled wire 1102, spool 1101 connects in second rotation axis 10 and constitutes the linkage structure, and wound enameled wire 1102 above the spool 1101, enameled wire 1102 both ends run through fly leaf 7 and connect in stirring leaf 8 inboard, and enameled wire 1102 and stirring leaf 8 constitute the extending structure, enameled wire 1102 drives stirring leaf 8 and moves to both sides under the rotation of spool 1101, makes stirring leaf 8 press close to the reation kettle inner wall more.
Working principle: when the miniature reaction kettle based on the speed change function is used, firstly, a worker injects a constant-temperature (high-temperature or low-temperature) hot solvent body or cooling medium into an interlayer of the reaction kettle to heat or refrigerate materials in the reaction kettle at constant temperature, and simultaneously can stir and react under normal pressure or negative pressure according to the use requirement, when stirring is required, a motor 6 is started, a first rotating shaft 5 coaxially connected is driven by the rotation of the motor 6, a movable plate 7 connected to the bottom of the first rotating shaft 5 rotates along with the rotation of the first rotating shaft 5, so that 2 groups of arc stirring blades 8 at the bottom of the movable plate 7 are driven to start rotating and stirring, a speed reducer 4 for controlling the speed of the stirring blades 8 is arranged below the motor 6, and the stirring speed can be adjusted according to the stirring degree of the materials.
When stirring is completed, the inner wall of the reaction kettle is inevitably stained with glue due to high glue concentration, in order to avoid machine damage and manual cleaning, a worker is required to manually rotate the handle 901 (the outer part of the handle 901 is a rough surface, the position after rotation is ensured to be fixed), thereby driving the first bevel gear 902 to rotate, the first bevel gear 902 is meshed with the second bevel gear 903, the first bevel gear 902 drives the second rotary shaft 10 connected below the second bevel gear 903 to rotate, the second rotary shaft 10 is arranged in the frame 3, the outer part of the second rotary shaft 10 and the inner part of the frame 3 are both rough materials, the second rotary shaft 10 can rotate in the frame 3, the bottom of the second rotary shaft 10 is connected with the winding shaft 1101, the enamelled wire shaft 1101 is wound with 1102, the two ends of the enamelled wire 1102 are connected with the inner sides of stirring blades 8 at the bottom, therefore, when the second rotation shaft 10 rotates, the enameled wire 1102 on the winding shaft 1101 is driven to do paying-off action, then the stirring blades 8 are unfolded to the inner parts of the reaction kettle from the two sides under the paying-off action of the enameled wire 1102, the springs 12 connected to the two sides of the stirring blades 8 also stretch along with the movement of the stirring blades 8 to play a role in fixing, then the stirring actions are repeated, the stirring blades 8 can scrape the glue attached to the inner wall at the inner parts of the reaction kettle, after the scraping is finished, the rotation of the second rotation shaft 10 is repeated in an inverted mode, the enameled wire 1102 on the winding shaft 1101 is wound up, the stirring blades 8 are pulled back to the default position by the springs 12, so that the stirring work of the reaction kettle is finished, then the materials react in the reaction kettle, evaporation and backflow of the reaction solution can be controlled, and the materials can be discharged from the discharge hole at the bottom of the reaction kettle after the reaction is finished, operation is very convenient the details of which are not described in this specification belong to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a miniature reation kettle based on variable speed function, includes main part (1), frame (3), speed reducer (4), first rotation axis (5) and second rotation axis (10), its characterized in that: support (2) have been installed to main part (1) both sides, and frame (3) have been installed to main part (1) top intermediate position to frame (3) have installed speed reducer (4) above, first rotation axis (5) have been installed above speed reducer (4), and motor (6) have been connected at first rotation axis (5) top, fly leaf (7) have been connected to first rotation axis (5) bottom, and fly leaf (8) have been installed to fly leaf (7) bottom, frame (3) internally mounted slewing mechanism (9), and slewing mechanism (9) bottom have connected second rotation axis (10), shrinkage mechanism (11) have been connected below second rotation axis (10), and spring (12) have been installed to shrinkage mechanism (11) both sides.
2. The micro-reactor based on the speed change function according to claim 1, wherein: 2 group support (2) have been installed to main part (1) bilateral symmetry, and frame (3) surface is the roughness surface, first rotation axis (5) through connection is to and main part (1) is inside, and first rotation axis (5) coaxial coupling is in motor (6), first rotation axis (5) are connected in motor (6) constitution revolution mechanic.
3. The micro-reactor based on the speed change function according to claim 1, wherein: the movable plate (7) is of a rectangular structure, the movable plate (7) is connected to the first rotary shaft (5) to form a rotary structure, 2 groups of stirring blades (8) are symmetrically arranged at the bottom of the movable plate (7) in a left-right mode, the stirring blades (8) are of arc-shaped structures, and the stirring blades (8) are connected to the first rotary shaft (5) through the movable plate (7) to form a linkage structure.
4. The micro-reactor based on the speed change function according to claim 1, wherein: the rotating mechanism (9) is composed of a handle (901), a first bevel gear (902) and a second bevel gear (903), the handle (901) is transversely arranged at the outer side position of the top of the frame (3), one end of the handle (901) is vertically connected with the first bevel gear (902), the first bevel gear (902) is meshed with the second bevel gear (903), the handle (901), the first bevel gear (902) and the second bevel gear (903) form a rotating structure, and the bottom centering position of the second bevel gear (903) is connected with the second rotating shaft (10).
5. The micro-reactor based on the speed change function according to claim 1, wherein: the second rotating shaft (10) is arranged inside the frame (3), the surface of the second rotating shaft (10) is made of rough materials, and the second rotating shaft (10) is connected with the second bevel gear (903) to form a rotating structure.
6. The micro-reactor based on the speed change function according to claim 1, wherein: the shrinkage mechanism (11) comprises a winding shaft (1101) and enamelled wires (1102), the winding shaft (1101) is connected to the second rotating shaft (10) to form a linkage structure, the enamelled wires (1102) are wound on the winding shaft (1101), two ends of the enamelled wires (1102) penetrate through the movable plate (7) to be connected to the inner side of the stirring blade (8), and the enamelled wires (1102) and the stirring blade (8) form a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713441.7U CN219879934U (en) | 2023-07-03 | 2023-07-03 | Miniature reation kettle based on variable speed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713441.7U CN219879934U (en) | 2023-07-03 | 2023-07-03 | Miniature reation kettle based on variable speed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879934U true CN219879934U (en) | 2023-10-24 |
Family
ID=88403165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321713441.7U Active CN219879934U (en) | 2023-07-03 | 2023-07-03 | Miniature reation kettle based on variable speed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879934U (en) |
-
2023
- 2023-07-03 CN CN202321713441.7U patent/CN219879934U/en active Active
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