CN220861434U - Anti-sedimentation mechanism for reaction kettle - Google Patents
Anti-sedimentation mechanism for reaction kettle Download PDFInfo
- Publication number
- CN220861434U CN220861434U CN202322192781.6U CN202322192781U CN220861434U CN 220861434 U CN220861434 U CN 220861434U CN 202322192781 U CN202322192781 U CN 202322192781U CN 220861434 U CN220861434 U CN 220861434U
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- CN
- China
- Prior art keywords
- reaction kettle
- suction cylinder
- kettle body
- belt wheel
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000004062 sedimentation Methods 0.000 title claims description 17
- 241000883990 Flabellum Species 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims abstract 10
- 238000010168 coupling process Methods 0.000 claims abstract 10
- 238000005859 coupling reaction Methods 0.000 claims abstract 10
- 239000007787 solid Substances 0.000 claims abstract 3
- 238000003756 stirring Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 238000001556 precipitation Methods 0.000 abstract description 9
- 238000000151 deposition Methods 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides an anti-precipitation mechanism for a reaction kettle, and relates to the technical field of reaction kettles. Including the reation kettle body, the reation kettle body is provided with prevents depositing the mechanism, prevent depositing the mechanism including rotating the suction cylinder that sets up in the reation kettle body inside, rotate the screw blade that sets up in the inside pivot of suction cylinder, rigid coupling in a pivot outer wall, rotate the pivot second and the flabellum of rigid coupling in pivot second lateral wall that set up at suction cylinder outer wall, suction cylinder bottom is equipped with the opening and leaves the clearance between with the reation kettle body bottom, open on suction cylinder top lateral wall has the bin outlet, the one end rigid coupling that suction cylinder was kept away from to pivot second has the gear, reation kettle body inner wall rigid coupling has solid fixed ring, gu fixed ring's top terminal surface rigid coupling has with gear intermeshing's terminal surface ring gear, reation kettle body top is provided with and pulls a matched with actuating mechanism with suction cylinder and pivot. The utility model can well prevent the material in the reaction kettle from precipitating.
Description
Technical Field
The utility model provides an anti-precipitation mechanism for a reaction kettle, and relates to the technical field of reaction kettles.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is a pressure vessel for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbylation, polymerization, condensation and the like, and the materials of the reaction kettle are carbon-manganese steel, stainless steel, zirconium, nickel-based (Ha, monel and Kang Nie) alloy and other composite materials.
When the reaction kettle is used, raw materials need to be mixed, partial raw materials sometimes precipitate to the bottom of the reaction kettle to cause uneven mixing, some precipitates can be generated in the reaction process sometimes, the precipitates are piled up at the bottom of the reaction kettle to block a discharge hole, the conventional reaction kettle is usually provided with a stirring rod, blades are arranged on the stirring rod, raw materials in the reaction kettle can be stirred, but some raw materials with larger specific gravity cannot be stirred from the bottom, only can be gathered to rotate at the bottom, and the effect of preventing precipitation is not ideal by stirring by the stirring rod.
Disclosure of utility model
In order to solve the problems, the utility model provides the anti-sedimentation mechanism for the reaction kettle, and the material in the reaction kettle can be well prevented from sedimentation by arranging the anti-sedimentation mechanism.
The utility model provides an anti-sedimentation mechanism for a reaction kettle, which comprises a reaction kettle body, wherein the reaction kettle body is provided with the anti-sedimentation mechanism, the anti-sedimentation mechanism comprises a suction cylinder rotationally arranged in the reaction kettle body, a first rotating shaft rotationally arranged in the suction cylinder, a spiral blade fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft rotationally arranged on the outer wall of the suction cylinder and a fan blade fixedly connected to the two side walls of the rotating shaft, the bottom end of the suction cylinder is provided with an opening and a gap is reserved between the bottom of the reaction kettle body, the side wall of the top of the suction cylinder is provided with a discharge port, one end of the second rotating shaft far away from the suction cylinder is fixedly connected with a gear, the inner wall of the reaction kettle body is fixedly connected with a fixed ring, the top end face of the fixed ring is fixedly connected with an end face gear meshed with the gear, the suction cylinder upwards penetrates through the top of the reaction kettle body, and the top of the reaction kettle body is provided with a driving mechanism matched with the suction cylinder and the first rotating shaft.
Preferably, the driving mechanism comprises a belt wheel III fixedly connected to the top of the suction cylinder, a belt wheel I fixedly connected to the top of the rotating shaft I, a transmission shaft rotatably arranged at the top of the reaction kettle body, and a belt wheel II and a belt wheel IV coaxially fixedly connected to the transmission shaft, wherein a belt I is connected between the belt wheel I and the belt wheel II, a belt II is connected between the belt wheel III and the belt wheel IV, a support is fixedly connected to the top of the reaction kettle body, a motor is fixedly connected to the support, and an output shaft of the motor downwards penetrates through the support and is coaxially fixedly connected with the transmission shaft.
Preferably, the radius of the first belt pulley is the same as that of the second belt pulley, the radius of the fourth belt pulley is smaller than that of the second belt pulley, and the radius of the third belt pulley is larger than that of the second belt pulley.
Preferably, the front end of the fan blade is arc-shaped and fixedly connected with a silica gel plate.
Preferably, the side wall of the upper part of the suction cylinder is fixedly connected with a stirring rod.
The utility model has the beneficial effects that:
The utility model provides an anti-sedimentation mechanism for a reaction kettle, which can continuously convey materials at the bottom of a reaction kettle body upwards through the arrangement of a suction cylinder, a first rotating shaft and a spiral blade, and then discharge the materials outwards from a discharge port, so that sedimentation of the materials at the bottom is avoided; through the setting of pivot two, flabellum, gear, terminal surface ring gear, puddler, can upwards turn over the stirring bottom material through the flabellum to carry out further stirring mixing by the puddler, thereby reach the effect that prevents the sediment. Compared with the prior art, the utility model has better anti-sedimentation effect by only stirring materials by the stirring rod.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an anti-sedimentation mechanism for a reaction kettle.
FIG. 2 is a schematic diagram showing a cut-away structure of a reaction kettle body of an anti-precipitation mechanism for a reaction kettle.
FIG. 3 is a schematic view of a part of the anti-settling mechanism for a reaction kettle.
( 1. A reaction kettle body; 2. a bracket; 3. a motor; 4. a first belt; 5. a belt wheel I; 6. a belt wheel III; 7. a second belt; 8. a transmission shaft; 9. a suction cylinder; 10. a discharge port; 11. a helical blade; 12. a first rotating shaft; 13. a fixing ring; 14. an end face gear ring; 15. a second rotating shaft; 16. a fan blade; 17. a belt wheel IV; 18. a belt wheel II; 19. a silicone plate; 20. a gear; 21. stirring rod )
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides an anti-sedimentation mechanism for a reaction kettle, which comprises a reaction kettle body 1, wherein the reaction kettle body 1 is provided with the anti-sedimentation mechanism, the anti-sedimentation mechanism comprises a suction cylinder 9 rotatably arranged in the reaction kettle body 1, the suction cylinder 9 upwards penetrates through the top of the reaction kettle body 1, as shown in fig. 2, the top of the reaction kettle body 1 is provided with a mounting hole matched with the suction cylinder 9, and a rotary connection relationship is formed between the suction cylinder 9 and the mounting hole through a bearing; the inside of the suction cylinder 9 is rotationally connected with a first rotating shaft 12, the outer wall of the first rotating shaft 12 is fixedly connected with a helical blade 11, the first rotating shaft 12 upwards penetrates through the top of the suction cylinder 9, as shown in fig. 2, the top of the suction cylinder 9 is provided with a through hole matched with the first rotating shaft 12, and the first rotating shaft 12 penetrates through the through hole and forms a rotational connection relation with the through hole through a bearing; the top of the reaction kettle body 1 is provided with a driving mechanism matched with the suction cylinder 9 and the first rotating shaft 12, and specifically, the driving mechanism is used for driving the suction cylinder 9 and the first rotating shaft 12 to rotate; the bottom end of the suction cylinder 9 is provided with an opening and a gap is reserved between the suction cylinder and the bottom of the reaction kettle body 1, the side wall of the top of the suction cylinder 9 is provided with a discharge opening 10, specifically, when a first rotating shaft 12 drives a spiral blade 11 to rotate, the spiral blade 11 can convey materials at the bottom of the reaction kettle body 1 upwards through the gap, and then the materials are continuously discharged outwards from the discharge opening 10, so that the effect of continuously conveying the materials at the bottom of the reaction kettle body 1 upwards is achieved, and the precipitation of the materials at the bottom is avoided; the outer wall of the suction cylinder 9 is rotationally connected with a second rotating shaft 15, the side wall of the second rotating shaft 15 is fixedly connected with a fan blade 16, one end, far away from the suction cylinder 9, of the second rotating shaft 15 is fixedly connected with a gear 20, the inner wall of the reaction kettle body 1 is fixedly connected with a fixed ring 13, the top end face of the fixed ring 13 is fixedly connected with an end face gear ring 14 meshed with the gear 20, specifically, as shown in fig. 2 and 3, when the driving mechanism drives the suction cylinder 9 to rotate, the second rotating shaft 9 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the gear 20 to rotate along the end face gear ring 14, and as the gear 20 is meshed with the end face gear ring 14, the gear 20 rotates under the action of the end face gear ring 14, the gear 20 drives the second rotating shaft 15 to rotate, so that the fan blade 16 is driven to rotate, and the fan blade 16 stirs materials at the bottom of the reaction kettle body 1 to upwards turn the materials, so that precipitation is prevented.
Further, the driving mechanism comprises a belt wheel III 6 fixedly connected to the top of the suction cylinder 9, a belt wheel I5 fixedly connected to the top of the rotary shaft I12, a transmission shaft 8 rotatably arranged on the top of the reaction kettle body 1, and a belt wheel II 18 and a belt wheel IV 17 coaxially fixedly connected to the transmission shaft 8, wherein a belt I4 is connected between the belt wheel I5 and the belt wheel II 18, a belt II 7 is connected between the belt wheel III 6 and the belt wheel IV 17, a support 2 is fixedly connected to the top of the reaction kettle body 1, a motor 3 is fixedly connected to the support 2, and an output shaft of the motor 3 downwards penetrates through the support 2 and is coaxially fixedly connected with the transmission shaft 8. Specifically, as shown in fig. 1 and 2, the motor 3 can drive the transmission shaft 8 to rotate, the transmission shaft 8 drives the belt pulley two 18 and the belt pulley four 17 to rotate, the belt pulley two 18 drives the belt pulley one 5 to rotate through the belt one 4, the belt pulley four 17 drives the belt pulley three 6 to rotate through the belt two 7, the belt pulley one 5 drives the rotating shaft one 12 to rotate, and the belt pulley three 6 drives the suction tube 9 to rotate.
Further, in the present utility model, the radius of the first pulley 5 is the same as the radius of the second pulley 18, the radius of the fourth pulley 17 is smaller than the radius of the second pulley 18, and the radius of the third pulley 6 is larger than the radius of the second pulley 18. Specifically, the radii of the first belt pulley 5 and the second belt pulley 18 are the same, so that the first rotating shaft 12 and the transmission shaft 8 can synchronously rotate, the radii of the fourth belt pulley 17, the second belt pulley 18 and the third belt pulley 6 are gradually increased, and the rotating speed of the suction cylinder 9 can be smaller than that of the first rotating shaft 12.
Further, in the present utility model, the front end of the fan blade 16 is arc-shaped and fixedly connected with a silica gel plate 19. Specifically, the front end of the fan blade 16 is designed into an arc shape, and like a shovel, when the fan blade 16 rotates, the material at the bottom of the reaction kettle body 1 can be shoveled upwards, and the silica gel plate 19 has certain softness, so that the situation that the inner wall of the bottom of the reaction kettle body 1 is scratched and rubbed frequently by the fan blade 16 to cause serious abrasion inside the reaction kettle body 1 can be avoided.
Further, in the utility model, a stirring rod 21 is fixedly connected to the upper side wall of the suction cylinder 9. Specifically, the stirring rod 21 can rotate along with the suction cylinder 9, and when the fan blade 16 turns upwards to stir the bottom material, the stirring rod 21 can further stir and mix evenly, so that precipitation is further prevented.
Working principle: when the reaction kettle body 1 is used, the motor 3 is started to drive the first rotating shaft 12 and the suction cylinder 9 to rotate, the first rotating shaft 12 drives the helical blade 11 to rotate, the helical blade 11 conveys materials at the bottom of the reaction kettle body 1 upwards, and then the materials are continuously discharged outwards from the discharge port 10, so that the effect of continuously conveying the materials at the bottom of the reaction kettle body 1 upwards is achieved, and the precipitation of the materials at the bottom is avoided; meanwhile, the suction cylinder 9 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the gear 20 to rotate along the end face gear ring 14, the gear 20 rotates under the action of the end face gear ring 14, the gear 20 drives the second rotating shaft 15 to rotate, and accordingly the fan blades 16 are driven to rotate, and the fan blades 16 scoop up materials at the bottom of the reaction kettle body 1 upwards, so that precipitation is prevented.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a reaction kettle is with preventing deposiing mechanism, includes the reaction kettle body, its characterized in that: the reaction kettle body is provided with the anti-sedimentation mechanism, the anti-sedimentation mechanism is including rotating the suction cylinder that sets up in the reaction kettle body inside, rotating the first rotating shaft that sets up in the suction cylinder, the helical blade of rigid coupling in a rotating shaft outer wall, rotate the second rotating shaft that sets up in the suction cylinder outer wall and the flabellum of rigid coupling in two lateral walls of rotating shaft, the suction cylinder bottom is equipped with the opening and leaves the clearance with the reaction kettle body bottom, the suction cylinder top lateral wall is opened there is the bin outlet, the one end rigid coupling that the suction cylinder was kept away from to the second rotating shaft has the gear, the reaction kettle body inner wall rigid coupling has solid fixed ring, gu the top terminal surface rigid coupling of solid fixed ring has the terminal surface ring gear with gear intermeshing, the suction cylinder upwards runs through the reaction kettle body top, the top of upwards running through the suction cylinder of rotating shaft, the reaction kettle body top is provided with the actuating mechanism with suction cylinder and first rotating shaft matched with.
2. The anti-settling mechanism for a reaction kettle according to claim 1, wherein: the driving mechanism comprises a belt wheel III fixedly connected to the top of the suction cylinder, a belt wheel I fixedly connected to the top of the rotating shaft I, a transmission shaft rotatably arranged at the top of the reaction kettle body, and a belt wheel II and a belt wheel IV coaxially fixedly connected to the transmission shaft, wherein a belt I is connected between the belt wheel I and the belt wheel II, a belt II is connected between the belt wheel III and the belt wheel IV, a support is fixedly connected to the top of the reaction kettle body, a motor is fixedly connected to the support, and an output shaft of the motor downwards penetrates through the support and is coaxially fixedly connected with the transmission shaft.
3. The anti-settling mechanism for a reaction kettle according to claim 2, wherein: the radius of the first belt wheel is the same as that of the second belt wheel, the radius of the fourth belt wheel is smaller than that of the second belt wheel, and the radius of the third belt wheel is larger than that of the second belt wheel.
4. The anti-settling mechanism for a reaction kettle according to claim 1, wherein: the front end of the fan blade is arc-shaped and fixedly connected with a silica gel plate.
5. The anti-settling mechanism for a reaction kettle according to claim 1, wherein: the side wall of the upper part of the suction cylinder is fixedly connected with a stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192781.6U CN220861434U (en) | 2023-08-15 | 2023-08-15 | Anti-sedimentation mechanism for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192781.6U CN220861434U (en) | 2023-08-15 | 2023-08-15 | Anti-sedimentation mechanism for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861434U true CN220861434U (en) | 2024-04-30 |
Family
ID=90813464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322192781.6U Active CN220861434U (en) | 2023-08-15 | 2023-08-15 | Anti-sedimentation mechanism for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861434U (en) |
-
2023
- 2023-08-15 CN CN202322192781.6U patent/CN220861434U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |