CN212524092U - High-efficient stirring reation kettle of polymer - Google Patents
High-efficient stirring reation kettle of polymer Download PDFInfo
- Publication number
- CN212524092U CN212524092U CN202020963841.3U CN202020963841U CN212524092U CN 212524092 U CN212524092 U CN 212524092U CN 202020963841 U CN202020963841 U CN 202020963841U CN 212524092 U CN212524092 U CN 212524092U
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- Prior art keywords
- stirring
- driving
- optical axis
- sleeve
- lead screw
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- 238000003756 stirring Methods 0.000 title claims abstract description 71
- 229920000642 polymer Polymers 0.000 title claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006116 polymerization reaction 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
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 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
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design 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
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a polymer high-efficiency stirring reaction kettle, which comprises a kettle body, a rotary driving component, a stirring component and a lifting driving component, wherein the rotary driving component comprises a rotating shaft and a rotating motor for driving the rotating shaft to rotate, and at least one group of driving strips is arranged on the outer side of the rotating shaft along the axial direction; the stirring assemblies are at least provided with one group, any one group of stirring assemblies comprises a connecting sleeve, a connecting rod, stirring blades and a connecting ring, the connecting sleeve is sleeved outside the rotating shaft, the connecting rod is connected between the connecting ring and the connecting sleeve, and the stirring blades are arranged outside the connecting rod in a surrounding manner; the lift drive assembly is including driving motor, optical axis, lead screw and sliding sleeve, and driving motor drive, optical axis, lead screw link to each other in order, and sliding sleeve threaded connection is outside the lead screw, the sliding sleeve inboard be equipped with can with go-between complex sliding tray, the utility model discloses can conveniently adjust the interval of stirring subassembly, and also can realize the abundant high-efficient stirring of polymer through stirring vane's the reciprocal motion of circulation simultaneously.
Description
Technical Field
The utility model relates to a reation kettle, especially a high-efficient stirring reation kettle of polymer.
Background
The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, and the heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process are realized by the structural design and parameter configuration of the vessel, at present, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels, such as reactors, reaction vessels, decomposition vessels, polymerization vessels, etc., for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc.; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials;
although some existing polymer reaction kettles are used for realizing simple stirring effect by additionally arranging a stirrer, the stirring blades of the stirrer are generally fixed on the stirring shaft, so that different stirring depths are involved when needs are needed, or different stirrers are needed, the whole stirrer is only replaced, the change of the distance between the stirring blades is realized, and the operation is inconvenient.
Therefore, a polymer efficient stirring reaction kettle which can conveniently adjust the distance between the stirring components and can realize the sufficient and efficient stirring of the polymer through the circular reciprocating motion of the stirring components is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient stirring reation kettle of polymer can conveniently adjust the interval between the stirring subassembly, and also can realize the abundant high-efficient stirring of polymer through the reciprocating motion of the circulation of stirring subassembly simultaneously.
The utility model provides a following technical scheme:
a polymer high-efficiency stirring reaction kettle comprises a kettle body, a rotary driving assembly, a stirring assembly and a lifting driving assembly, wherein the rotary driving assembly comprises a rotary shaft which is rotatably connected to the middle part of the kettle body and a rotary motor which is used for driving the rotary shaft to rotate; the stirring assemblies are at least provided with one group, any one group of stirring assemblies comprises a connecting sleeve, a connecting rod, stirring blades and a connecting ring, the connecting sleeve is sleeved outside the rotating shaft and is internally provided with a driving groove matched with the driving strip, the connecting rings are coaxially arranged outside the connecting sleeve, at least two groups of connecting rods are arranged and are connected between the connecting sleeve and the connecting ring, and the stirring blades are arranged outside the connecting rods in a surrounding manner; the lifting driving assembly is at least provided with two groups, any one group of lifting driving assembly comprises a driving motor, an optical shaft, a screw rod and a sliding sleeve, one end of the optical shaft is connected with the driving motor in a driving mode, the other end of the optical shaft is connected with the top end of the screw rod, the bottom end of the screw rod is rotatably connected to the bottom end of the kettle body, the sliding sleeve is in threaded connection outside the screw rod, and the inner side of the sliding sleeve is further provided with a sliding groove which can be matched with the connecting ring correspondingly.
Preferably, the diameter of the optical axis is no greater than the diameter of the screw.
Preferably, the top end of the screw rod is provided with a cross-shaped notch, and the bottom end of the optical axis is provided with a cross-shaped insertion rod inserted into the notch.
Preferably, the driving motor is installed on the mounting plate at the top of the kettle body, and the optical axis is further sleeved with a bearing with a seat fixed on the mounting plate.
Preferably, the outer periphery of the connecting ring extending into the sliding groove is further provided with an outwardly expanding extension ring, and the extension ring and the connecting ring are distributed in a T shape.
The utility model has the advantages that: through at internal rotary driving subassembly and the lift drive assembly of setting up of cauldron, thereby when the stirring subassembly in the middle of the drive carries out the rotation, reciprocating motion can also be realized, make the abundant efficient stirring of realization polymer, and in order to ensure the longitudinal separation who can adjust the stirring subassembly, setting through the optical axis, realize the regulation buffering of every stirring subassembly, and establish the time that gets into on the lead screw through two adjacent stirring vane covers of uncontrolled, control the longitudinal separation of stirring subassembly, adapt to different stirring environment with this, need not to change the agitator, not only the cost is saved, and the time of installation dismantlement has also been saved, comparatively labour saving and time saving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a top sectional view of the present invention;
FIG. 3 is an end schematic view of an optical axis;
FIG. 4 is a cross-sectional view of the attachment ring;
notation in the figure: 100 is a kettle body, 200 is a rotary driving component, 300 is a stirring component, 400 is a lifting driving component, 201 is a rotating shaft, 202 is a rotating motor, 203 is a driving strip, 301 is a connecting sleeve, 302 is a connecting rod, 303 is a stirring blade, 304 is a connecting ring, 401 is a driving motor, 402 is an optical axis, 403 is a screw rod, 404 is a sliding sleeve, 405 is a mounting plate, and 406 is an inserting rod.
Detailed Description
With reference to fig. 1 to 4, the polymer high-efficiency stirring reaction kettle in this embodiment includes a kettle body 100, a rotation driving assembly 200, a stirring assembly 300, and a lifting driving assembly 400, wherein the rotation driving assembly 200 includes a rotation shaft 201 rotatably connected between the top end and the bottom end of the kettle body 100, and a rotation motor 202 for driving the rotation shaft 201 to rotate, the rotation motor 202 is installed at the top of the kettle body 100, and two sets of driving bars 203 are axially arranged outside the rotation shaft 201; the stirring assemblies 300 are provided with four groups, any one group of stirring assemblies 300 comprises a connecting sleeve 301, a connecting rod 302, stirring blades 303 and a connecting ring 304, the connecting sleeve 301 is sleeved outside the rotating shaft 201, a driving groove in sliding fit with the driving bar 203 is formed in the connecting sleeve 301, so that the connecting sleeve 301 can slide along the rotating shaft 201 while being driven to rotate by the rotating shaft 201, the connecting ring 304 is coaxially arranged outside the connecting sleeve 301, the connecting rods 302 are provided with four groups and connected between the connecting ring 304 and the connecting sleeve 301, and the stirring blades 303 are arranged around the connecting rod 302; the lifting driving assembly 400 is provided with three groups, any one group of lifting driving assembly 400 comprises a driving motor 401, an optical axis 402, a screw rod 403 and a sliding sleeve 404, the driving motor 401 is fixedly installed through a mounting plate 405 fixed on an attached body, one end of the optical axis 402 is connected with the driving motor 401 in a driving manner, the other end of the optical axis 402 is connected with the top end of the screw rod 403, the bottom end of the screw rod 403 is rotatably connected with the bottom end of the kettle body 100, the outer side of the sliding sleeve 404 is in threaded connection with the outside of the screw rod 403, the inner side of the sliding sleeve 404 is also provided with a sliding groove which can be correspondingly matched with the connecting ring 304, when the screw rod 403 rotates forwards and backwards alternately, the connecting ring 304 can be driven by the sliding sleeve 404 to move up and down and reciprocate, meanwhile, the rotating shaft 201 cannot be blocked to drive the connecting rod 302 and the stirring blade 303 to rotate, the full, after the uppermost stirring assembly 300 is separated from the screw 403 and sleeved on the optical axis 402, the next stirring assembly 300 can be waited to be separated from the optical axis 402 by temporarily buffering on the optical axis 402 until all the stirring assemblies 300 are lifted onto the optical axis 402, the longitudinal distance between the stirring assemblies 300 can be controlled by controlling the time for the adjacent two stirring blades 303 to be sleeved on the screw 403 again, so that the stirring assemblies are suitable for different stirring environments, the stirrer does not need to be replaced, the cost is saved, the time for mounting and dismounting is saved, time and labor are saved, and in order to facilitate the later maintenance of the screw 403, the screw 403 and the optical axis 402 can be detachably connected, namely, a cross-shaped notch is arranged at the top end of the screw 403, a cross-shaped inserting rod 406 inserted into the notch is arranged at the bottom end of the optical axis 402, a bearing with a seat is arranged outside the optical axis 402 in order to stabilize the optical axis 402, fix through the pedestal bearing realize the enhancement of stability on the mounting panel 405, also can be equipped with the extension ring of an outside extension simultaneously outside the go-between 304 that stretches into in the sliding tray, be T shape distribution between extension ring and the go-between 304 to can avoid because of the rocking of rotation axis 201, the phenomenon that the go-between 304 that causes breaks away from in the sliding tray.
The utility model discloses a theory of operation is: through set up rotation driving subassembly 200 and lift drive assembly 400 in the cauldron body 100, thereby when the stirring subassembly 300 in the middle of the drive carries out the rotation, reciprocating motion can also be realized, make the abundant efficient stirring of realization polymer, and in order to ensure can adjust the longitudinal separation of stirring subassembly 300, through the setting of optical axis 402, realize the regulation buffering of every stirring subassembly 300, and establish the time that gets into on the lead screw 403 through two adjacent stirring vane 303 covers of uncontrolled again, control the longitudinal separation of stirring subassembly 300, so that adapt to different stirring environment, need not to change the agitator, not only the cost is saved, and the time of installation dismantlement has also been saved, comparatively labour saving and time saving.
Although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The efficient polymer stirring reaction kettle is characterized by comprising a kettle body, a rotary driving assembly, a stirring assembly and a lifting driving assembly, wherein the rotary driving assembly comprises a rotary shaft which is rotatably connected to the middle of the kettle body and a rotary motor which is used for driving the rotary shaft to rotate, and at least one group of driving strips is axially arranged on the outer side of the rotary shaft;
the stirring assembly is at least provided with one group, any one group of stirring assemblies comprises a connecting sleeve, a connecting rod, stirring blades and a connecting ring, the connecting sleeve is sleeved outside the rotating shaft and is internally provided with a driving groove matched with the driving strip, the connecting ring is coaxially arranged outside the connecting sleeve, at least two groups of connecting rods are arranged and are connected between the connecting ring and the connecting sleeve, and the stirring blades are arranged outside the connecting rod in a surrounding manner;
the lift drive assembly is equipped with two sets ofly at least, and an arbitrary set of lift drive assembly all includes driving motor, optical axis, lead screw and sliding sleeve, the one end of optical axis with the driving motor drive links to each other, and the other end with the top of lead screw links to each other, the bottom of lead screw is rotated and is connected the bottom of the cauldron body, the outside threaded connection of sliding sleeve is in outside the lead screw, the inboard of sliding sleeve still be equipped with can with the go-between corresponds the complex sliding tray.
2. A polymer high efficiency stirring reactor as defined in claim 1 wherein the diameter of said optical axis is not greater than the diameter of said screw.
3. The high-efficiency stirring reactor for polymers as claimed in claim 1, wherein the top end of the screw rod is provided with a cross-shaped notch, and the bottom end of the optical axis is provided with a cross-shaped inserted rod inserted into the notch.
4. The polymer high-efficiency stirring reaction kettle according to claim 1, wherein the driving motor is installed on an installation plate at the top of the kettle body, and a bearing with a seat fixed on the installation plate is further sleeved outside the optical axis.
5. A polymer high-efficiency stirring reaction kettle according to claim 4, wherein the outer periphery of the connecting ring extending into the sliding groove is further provided with an outwardly expanding extension ring, and the extension ring and the connecting ring are distributed in a T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963841.3U CN212524092U (en) | 2020-05-29 | 2020-05-29 | High-efficient stirring reation kettle of polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963841.3U CN212524092U (en) | 2020-05-29 | 2020-05-29 | High-efficient stirring reation kettle of polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212524092U true CN212524092U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020963841.3U Expired - Fee Related CN212524092U (en) | 2020-05-29 | 2020-05-29 | High-efficient stirring reation kettle of polymer |
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| CN (1) | CN212524092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337819A (en) * | 2022-09-22 | 2022-11-15 | 中船(邯郸)派瑞特种气体股份有限公司 | Purification device and purification method for imine sylvite in production of bis (trifluoromethanesulfonyl) imine lithium |
-
2020
- 2020-05-29 CN CN202020963841.3U patent/CN212524092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337819A (en) * | 2022-09-22 | 2022-11-15 | 中船(邯郸)派瑞特种气体股份有限公司 | Purification device and purification method for imine sylvite in production of bis (trifluoromethanesulfonyl) imine lithium |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |