CN221334194U - PVC heat stabilizer production reation kettle for preparation - Google Patents
PVC heat stabilizer production reation kettle for preparation Download PDFInfo
- Publication number
- CN221334194U CN221334194U CN202323323626.XU CN202323323626U CN221334194U CN 221334194 U CN221334194 U CN 221334194U CN 202323323626 U CN202323323626 U CN 202323323626U CN 221334194 U CN221334194 U CN 221334194U
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- CN
- China
- Prior art keywords
- heat stabilizer
- pvc heat
- stabilizer production
- bevel gear
- reaction kettle
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- 239000012760 heat stabilizer Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000011049 filling Methods 0.000 claims description 21
- 229920000915 polyvinyl chloride Polymers 0.000 description 34
- 239000004800 polyvinyl chloride Substances 0.000 description 34
- 239000002994 raw material Substances 0.000 description 10
- 230000009467 reduction Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006077 pvc stabilizer Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The utility model relates to the technical field of PVC heat stabilizer production, in particular to a reaction kettle for PVC heat stabilizer production and preparation, which is provided with a screw-driven lifting structure outside the kettle to drive a stirring mechanism to lift, so that the stirring mechanism is stirred more uniformly, and the practicability is improved; including PVC heat stabilizer production reation kettle for preparation, feed inlet and bin outlet, PVC heat stabilizer production is reation kettle top rear side input intercommunication for preparation is provided with the feed inlet, and PVC heat stabilizer production is prepared and is provided with the bin outlet with reation kettle bottom output intercommunication, still includes movable sleeve, linking frame, lift drive reciprocating motor, threaded rod, base plate, thread bush, stirring driving motor, speed reducer and puddler, PVC heat stabilizer production is prepared and is connected with the movable sleeve outside with reation kettle top middle part inboard, and the speed reducer input is connected with stirring driving motor, and the speed reducer output is connected with the puddler top, and the movable sleeve activity cup joints in puddler outside upper portion.
Description
Technical Field
The utility model relates to the technical field of PVC heat stabilizer production, in particular to a reaction kettle for PVC heat stabilizer production and preparation.
Background
All additives that improve the thermal stability of polymers are known as heat stabilizers. Because of the poor thermal stability of polyvinyl chloride, most PVC stabilizers worldwide are used for polyvinyl chloride. Thus, the term PVC stabilizer is used generically to refer to heat stabilizers for polyvinyl chloride and its copolymers.
The PVC heat stabilizer reaction kettle is simple in structure and novel in design, can fully stir raw materials, and can be well and uniformly mixed with the raw materials and heated at the same time particularly after the additives are added; the special filter plate is used for filtering impurities mixed in the raw materials, and adding the additive for mixing to obtain the heat stabilizer with higher purity; the special expansion and rotation stirring can better fuse the raw materials and the additives, the special arc stirring blade is matched with the expansion and rotation of the stirring rod, so that the heated mixed material at the bottom can be rolled upwards, and the mixed material is uniformly heated.
Because the device is when using, actual flexible stirring is difficult to rely on self realization, consequently this structure practicality is poor.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the reaction kettle for producing and preparing the PVC heat stabilizer, which is provided with the lifting structure driven by the screw fitting outside the kettle and drives the stirring mechanism to lift, so that the stirring mechanism is stirred more uniformly, and the practicability is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PVC heat stabilizer production reation kettle for preparation, includes PVC heat stabilizer production reation kettle, feed inlet and bin outlet for preparation, PVC heat stabilizer production is equipped with the feed inlet with reation kettle top rear side input intercommunication, PVC heat stabilizer production is equipped with the bin outlet for preparation, still includes movable sleeve, linking frame, lift drive reciprocating motor, threaded rod, base plate, thread bush, stirring driving motor, speed reducer and puddler, PVC heat stabilizer production is equipped with the reation kettle top middle part inboard outside with the movable sleeve outside, PVC heat stabilizer production is equipped with the reation kettle top middle part outside and is connected with the linking frame bottom, the linking frame top is connected with drive mechanism, drive mechanism output is connected with two sets of threaded rod tops, and two sets of threaded rod bottoms are rotated and are connected at PVC heat stabilizer production is equipped with reation kettle top relevant position with the inside being connected with the thread bush outside respectively, the threaded rod outer wall is connected with the same side thread bush inner wall spiral shell, base plate top middle part is connected with the speed reducer bottom, speed reducer input is connected with the stirring motor, speed reducer output is connected with the stirring rod top with the movable sleeve outside, the movable sleeve cup joints on the movable sleeve outside.
Preferably, the transmission mechanism comprises a transmission case, a drive bevel gear, a bevel gear connecting rod and a driven bevel gear, the top end of a connecting frame is connected with the bottom end of the transmission case, a lifting driving reciprocating motor is connected to the front middle side of the transmission case, the output end of the lifting driving reciprocating motor is connected with the middle part of the front end of the drive bevel gear, the drive bevel gear is movably meshed with the inner sides of two groups of bevel gear connecting rods, the outer sides of the two groups of bevel gear connecting rods are movably meshed with the outer sides of one group of driven bevel gears respectively, and the middle part of the bottom end of each group of driven bevel gears is connected with the top end of one group of threaded rods respectively.
Preferably, the novel transmission box further comprises a transmission box cover, and the top end of the transmission box is detachably arranged with the bottom end of the transmission box cover.
Preferably, the novel oil filling device further comprises an oil filling nozzle, wherein the oil filling nozzle is arranged at the middle upper part of the front end of the movable sleeve, and the output end of the oil filling nozzle is communicated with the inner wall of the movable sleeve.
Preferably, the device further comprises an oiling cap, and the outer side of the oiling nozzle is detachably arranged with the inner side of the oiling cap.
Preferably, the PVC heat stabilizer production and preparation reaction kettle further comprises an observation window, and the middle part of the front end of the PVC heat stabilizer production and preparation reaction kettle is connected with the inner end of the observation window.
(III) beneficial effects
Compared with the prior art, the utility model provides a reaction kettle for producing and preparing a PVC heat stabilizer, which has the following beneficial effects:
After raw materials are injected into the feed inlet, the stirring driving motor operates, the stirring rod rotates at the bottom side of the substrate through the speed reduction of the speed reducer, the stirring rod inside the reaction kettle for PVC heat stabilizer production and preparation stirs raw materials, meanwhile, the lifting driving reciprocating motor operates in a reciprocating mode, the speed reduction of the driving mechanism reduces the speed, two groups of threaded rods synchronously rotate in a reciprocating mode, the two groups of threaded rods are assembled with the inner wall of the corresponding threaded sleeve in a threaded manner, the threaded sleeve is connected with the substrate, the stirring rod is driven to lift, the stirring range is enlarged, the discharge is discharged through the discharge outlet, a lifting structure driven by the threaded assembly is arranged outside the kettle, and the stirring mechanism is driven to lift, so that stirring is more uniform, and practicability is improved.
Drawings
FIG. 1 is an axial view of a schematic structural diagram of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a top view of FIG. 1 of the present utility model;
fig. 4 is a schematic diagram of the internal structure of the transmission case of the present utility model.
The reference numerals in the drawings: 1. PVC heat stabilizer production preparation reaction kettle; 2. a feed inlet; 3. a discharge port; 4. a movable sleeve; 5. a connection frame; 6. driving a reciprocating motor in a lifting manner; 7. a threaded rod; 8. a substrate; 9. a thread sleeve; 10. a stirring driving motor; 11. a speed reducer; 12. a stirring rod; 13. a transmission case; 14. a drive bevel gear; 15. a bevel gear connecting rod; 16. a driven bevel gear; 17. a transmission case cover; 18. an oil filling nozzle; 19. an oiling cap; 20. and an observation window.
Detailed Description
Examples
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a reaction kettle for producing and preparing a PVC heat stabilizer comprises a reaction kettle 1 for producing and preparing a PVC heat stabilizer, a feed inlet 2 and a discharge outlet 3, wherein the feed inlet 2 is communicated with the rear side input end of the top of the reaction kettle 1 for producing and preparing a PVC heat stabilizer, the discharge outlet 3 is communicated with the bottom output end of the reaction kettle 1 for producing and preparing a PVC heat stabilizer, the reaction kettle also comprises a movable sleeve 4, a connecting frame 5, a lifting driving reciprocating motor 6, a threaded rod 7, a base plate 8, a threaded sleeve 9, a stirring driving motor 10, a speed reducer 11 and a stirring rod 12, the middle inner side of the top end of the reaction kettle 1 for producing and preparing a PVC heat stabilizer is connected with the outer side of the movable sleeve 4, the middle outer side of the top end of the reaction kettle 1 for producing and preparing a PVC heat stabilizer is connected with the bottom end of the connecting frame 5, the top end of the connecting frame 5 is connected with a transmission mechanism, the input end of the transmission mechanism is connected with the lifting driving reciprocating motor 6, the output ends of the transmission mechanism are connected with the tops of the two sets of the threaded rods 7, the bottom ends of the threaded rod 7 are rotationally connected to the corresponding positions of the top of the reaction kettle 1 for producing and preparing a set of the PVC heat stabilizer, the left and right side and left side of the base plate are respectively connected with the outer side of the threaded sleeve 9, the base plate 9 and the inner side of the base plate is connected with the outer side of the threaded sleeve 11, the inner side of the threaded sleeve 11 and the stirring rod 11 is connected with the top of the stirring rod 11, the stirring rod 11 is connected with the top of the stirring rod 11, the stirring rod is connected with the top of the bottom of the stirring rod and the stirring rod is connected with the bottom end of the bottom end of the stirring rod 7; after raw materials are injected into the feeding hole 2, the stirring driving motor 10 operates, the stirring rod 12 rotates at the bottom side of the base plate 8 through the speed reduction of the speed reducer 11, the stirring rod 12 positioned in the reaction kettle 1 for PVC heat stabilizer production and preparation stirs raw materials, meanwhile, the lifting driving reciprocating motor 6 reciprocates, the speed reduction is carried out through the transmission mechanism, two groups of threaded rods 7 synchronously reciprocate, the two groups of threaded rods 7 are assembled with the inner wall of the corresponding threaded sleeve 9, the threaded sleeve 9 is connected with the base plate 8, the stirring rod 12 is driven to lift, the stirring range is enlarged, and the materials are discharged through the discharging hole 3 after the completion.
The transmission mechanism comprises a transmission box 13, a driving bevel gear 14, a bevel gear connecting rod 15 and a driven bevel gear 16, the top end of a connecting frame 5 is connected with the bottom end of the transmission box 13, a lifting driving reciprocating motor 6 is connected to the front middle side of the transmission box 13, the output end of the lifting driving reciprocating motor 6 is connected with the middle part of the front end of the driving bevel gear 14, the driving bevel gear 14 is movably meshed with the inner sides of the two groups of bevel gear connecting rods 15, the outer sides of the two groups of bevel gear connecting rods 15 are respectively movably meshed with the outer sides of the driven bevel gears 16, and the middle part of the bottom end of each group of driven bevel gears 16 is respectively connected with the top end of a group of threaded rods 7; when the lifting driving reciprocating motor 6 operates, the driving bevel gear 14 can rotate, the driving bevel gear 14 is movably meshed with the two groups of bevel gear connecting rods 15, the bevel gear connecting rods 15 rotate, and the driven bevel gear 16 is movably meshed with the bevel gear connecting rods 15, so that the driven bevel gear 16 drives the threaded rod 7 to rotate, and the transmission effect is achieved.
The device also comprises a transmission case cover 17, wherein the top end of the transmission case 13 is detachably arranged with the bottom end of the transmission case cover 17; in the installation state, the transmission case cover 17 and the transmission case 13 jointly act to protect the inside, the transmission case cover 17 is detached, and the internal structure of the transmission case 13 can be overhauled and maintained, so that the convenience is improved.
The novel oil filling device further comprises an oil filling nozzle 18, wherein the oil filling nozzle 18 is arranged at the middle upper part of the front end of the movable sleeve 4, and the output end of the oil filling nozzle 18 is communicated with the inner wall of the movable sleeve 4; the inner wall of the movable sleeve 4 can be filled with oil through the oil filling nozzle 18, so that lubrication and maintenance are convenient.
The oil filling cap 19 is further included, and the outer side of the oil filling nozzle 18 and the inner side of the oil filling cap 19 are detachably installed; after the oiling cap 19 is arranged on the outer side of the oiling nozzle 18, the inside of the oiling nozzle 18 can be sealed and protected, dust entering pollution is avoided, and reliability is improved.
The PVC heat stabilizer production and preparation reaction kettle is characterized by further comprising an observation window 20, wherein the middle part of the front end of the PVC heat stabilizer production and preparation reaction kettle 1 is connected with the inner end of the observation window 20; the reaction condition inside the reaction kettle 1 for PVC heat stabilizer production and preparation can be observed through the observation window 20, so that the judgment and the treatment are convenient, and the convenience is improved.
In sum, when the reaction kettle for PVC heat stabilizer production and preparation is used, after raw materials are injected into the feed inlet 2, the stirring driving motor 10 operates, the stirring rod 12 rotates at the bottom side of the base plate 8 through the speed reduction of the speed reducer 11, the stirring rod 12 positioned in the reaction kettle 1 for PVC heat stabilizer production and preparation stirs the raw materials, the reciprocating motor 6 is driven to reciprocate simultaneously, the driving bevel gear 14 can rotate, the driving bevel gear 14 is movably meshed with the two groups of bevel gear connecting rods 15 to enable the bevel gear connecting rods 15 to rotate, and is movably meshed with the driven bevel gear 16 through the bevel gear connecting rods 15, the driven bevel gear 16 drives the threaded rod 7 to rotate, the two groups of threaded rods 7 are in threaded fit with the inner walls of the corresponding threaded sleeves 9, the threaded sleeves 9 are connected with the base plate 8, the stirring rod 12 is driven to lift and expand the stirring range, and then discharge is carried out through the discharge outlet 3, in addition, under the installation state, the transmission box cover 17 and the transmission box 13 are combined to be used for internal protection, the maintenance of the transmission box cover 17 can be disassembled, the inner structure of the transmission box 13 can be overhauled, the inner wall of the movable sleeve 4 can be conveniently lubricated through the oiling and maintenance, the oiling nozzle 18 can be arranged on the outer side of the oiling nozzle 18, the inner wall of the movable sleeve 18 can be sealed, the observation nozzle 18 can be used for observing the inside the observation and the reaction kettle for the production and the reaction kettle can be prevented from polluting the environment, and the environment of the reaction kettle can be conveniently judged, and the reaction kettle is protected, and the reaction kettle can be protected, and the reaction kettle for the production and the reaction kettle can be conveniently and the production and the reaction kettle can be protected.
The reaction kettle 1, the stirring driving motor 10, the speed reducer 11 and the lifting driving reciprocating motor 6 for producing and preparing the PVC heat stabilizer are known devices directly purchased in the market for those skilled in the art, and only the devices are used herein, and the structures and the functions of the devices are not improved, so that the devices are not described in detail.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PVC heat stabilizer production reation kettle for preparation, includes PVC heat stabilizer production reation kettle (1), feed inlet (2) and bin outlet (3), PVC heat stabilizer production is reation kettle (1) top rear side input intercommunication is provided with feed inlet (2), PVC heat stabilizer production is reation kettle (1) bottom output intercommunication is provided with bin outlet (3), a serial communication port, still include activity cover (4), link (5), lift drive reciprocating motor (6), threaded rod (7), base plate (8), thread bush (9), stirring driving motor (10), speed reducer (11) and puddler (12), PVC heat stabilizer production is reation kettle (1) top middle part inboard is connected with activity cover (4) outside, PVC heat stabilizer production is reation kettle (1) top middle part outside is connected with link (5) bottom, link (5) top is connected with drive mechanism, drive mechanism input is connected with lift drive reciprocating motor (6) with two sets of threaded rod (7) tops, and two sets of (7) tops are rotated and are connected with corresponding position in PVC heat stabilizer production kettle (1) top side outside respectively, the outer wall of the threaded rod (7) is in threaded connection with the inner wall of the same-side thread bush (9), the middle part of the top end of the base plate (8) is connected with the bottom end of the speed reducer (11), the input end of the speed reducer (11) is connected with the stirring driving motor (10), the output end of the speed reducer (11) is connected with the top end of the stirring rod (12), and the movable bush (4) is movably sleeved on the upper part of the outer side of the stirring rod (12).
2. The reaction kettle for producing and preparing the PVC heat stabilizer according to claim 1, wherein: the transmission mechanism comprises a transmission case (13), a driving bevel gear (14), a bevel gear connecting rod (15) and a driven bevel gear (16), wherein the top end of a connecting frame (5) is connected with the bottom end of the transmission case (13), a lifting driving reciprocating motor (6) is connected to the front middle side of the transmission case (13), the output end of the lifting driving reciprocating motor (6) is connected with the middle part of the front end of the driving bevel gear (14), the driving bevel gear (14) is movably meshed with the inner sides of two groups of bevel gear connecting rods (15), the outer sides of the two groups of bevel gear connecting rods (15) are movably meshed with the outer sides of one group of driven bevel gears (16) respectively, and the middle part of the bottom end of each group of driven bevel gears (16) is connected with the top ends of one group of threaded rods (7) respectively.
3. The reaction kettle for producing and preparing the PVC heat stabilizer according to claim 1, wherein: the novel transmission box further comprises a transmission box cover (17), and the top end of the transmission box (13) is detachably arranged with the bottom end of the transmission box cover (17).
4. The reaction kettle for producing and preparing the PVC heat stabilizer according to claim 1, wherein: the novel oil filling machine further comprises an oil filling nozzle (18), the middle upper part of the front end of the movable sleeve (4) is provided with the oil filling nozzle (18), and the output end of the oil filling nozzle (18) is communicated with the inner wall of the movable sleeve (4).
5. The reaction kettle for producing and preparing the PVC heat stabilizer according to claim 4, wherein: the novel oil filling device is characterized by further comprising an oil filling cap (19), wherein the outer side of the oil filling nozzle (18) and the inner side of the oil filling cap (19) are detachably arranged.
6. The reaction kettle for producing and preparing the PVC heat stabilizer according to claim 1, wherein: the PVC heat stabilizer production and preparation reaction kettle is characterized by further comprising an observation window (20), wherein the middle part of the front end of the PVC heat stabilizer production and preparation reaction kettle (1) is connected with the inner end of the observation window (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323626.XU CN221334194U (en) | 2023-12-06 | 2023-12-06 | PVC heat stabilizer production reation kettle for preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323626.XU CN221334194U (en) | 2023-12-06 | 2023-12-06 | PVC heat stabilizer production reation kettle for preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221334194U true CN221334194U (en) | 2024-07-16 |
Family
ID=91847095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323323626.XU Active CN221334194U (en) | 2023-12-06 | 2023-12-06 | PVC heat stabilizer production reation kettle for preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221334194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119056383A (en) * | 2024-11-01 | 2024-12-03 | 山东骏飞环保科技有限公司 | Reactor for catalyst production and method of use |
-
2023
- 2023-12-06 CN CN202323323626.XU patent/CN221334194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119056383A (en) * | 2024-11-01 | 2024-12-03 | 山东骏飞环保科技有限公司 | Reactor for catalyst production and method of use |
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