CN216172361U - Reaction device for producing copolymer - Google Patents
Reaction device for producing copolymer Download PDFInfo
- Publication number
- CN216172361U CN216172361U CN202122471979.9U CN202122471979U CN216172361U CN 216172361 U CN216172361 U CN 216172361U CN 202122471979 U CN202122471979 U CN 202122471979U CN 216172361 U CN216172361 U CN 216172361U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- gear
- main pipe
- ring
- pipe
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 48
- 229920001577 copolymer Polymers 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 108
- 238000003756 stirring Methods 0.000 claims description 14
- 238000010408 sweeping Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002146 bilateral Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 14
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000000614 Ribs Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinylpyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of reaction kettles, and discloses a reaction device for producing a copolymer, which comprises a reaction kettle and a cleaning assembly; the cleaning assembly comprises a cleaning ring, a moving ring, two guide screws and a driving assembly; the driving component drives the two guide screw rods to synchronously rotate in the same direction, and the moving ring moves up and down in the lower tank body along the guide screw rods. The utility model has simple structure and convenient operation; the cleaning assembly scrapes off the materials adhered to the inner wall of the lower tank body, so that the materials can be discharged as much as possible, waste is reduced, and resources are saved; clean the subassembly and combine the scavenge pipe subassembly, can wash the inside wall of the lower jar of body for inside wall cleaning efficiency improves greatly, does not influence next use.
Description
Technical Field
The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction device for producing a copolymer.
Background
During the preparation process of the copolymer of triacontene and vinyl pyrrolidone, a reaction kettle is needed for polymerization reaction. After the polymerization reaction is finished, materials are adhered to the inner side wall of the reaction kettle, and the next reaction can be carried out only after the materials are cleaned.
In the reaction kettle in the prior art, a manual cleaning pipe is generally adopted to wash the inner wall when the inner wall is cleaned; or cleaned by a cleaning scraper attached to the stirring device. The cleaning efficiency of the manual hand-held cleaning pipe is low; the cleaning scraper blade on the stirring device is also involved in stirring in the reaction process, so that the cleaning scraper blade and the inner wall are continuously in a contact friction state, the cleaning scraper blade is large in abrasion, the cleaning effect can be gradually deteriorated after the cleaning scraper blade is used for a long time, and the cleaning scraper blade is difficult to replace. Therefore, a reaction apparatus for producing a copolymer is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to overcome the above-mentioned disadvantages and provides a reaction apparatus for producing a copolymer.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
the reaction device for producing the copolymer comprises a reaction kettle and a sweeping assembly; a stirring paddle is installed in the reaction kettle, the stirring paddle is rotatably installed at the bottom of the reaction kettle, and a driving motor A drives the stirring paddle to rotate; the upper end surface of the reaction kettle is communicated with a feeding pipe, and the bottom of the reaction kettle is communicated with a discharging pipe;
the reaction kettle comprises an upper cover body and a lower tank body which are connected by flanges;
the cleaning assembly comprises a cleaning ring, a moving ring, two guide screws and a driving assembly;
the two guide screws are arranged on the upper cover body in a bilateral symmetry manner and are rotationally connected with the upper cover body; the two guide screws respectively penetrate through the movable ring and are in threaded connection with the movable ring; the cleaning ring is detachably arranged outside the moving ring; the outer end surface of the cleaning ring is contacted with the inner side wall of the lower tank body;
the tail parts of the two guide screws are fixedly provided with connecting cylinders; the opening of the connecting cylinder is downward, and an inner hexagonal bearing is fixedly arranged in the connecting cylinder; two support columns are symmetrically arranged at the bottom of the lower tank body left and right; the cross section of the support column is in a regular hexagon shape, the position and the shape of the support column are matched with the regular hexagon inner hole of the inner hexagonal bearing, and the support column extends into the regular hexagon inner hole of the inner hexagonal bearing;
the driving component drives the two guide screw rods to synchronously rotate in the same direction, and the moving ring moves up and down in the lower tank body along the guide screw rods.
Preferably, the reaction device further comprises a cleaning tube assembly; the cleaning pipe assembly comprises a cleaning main pipe and cleaning branch pipes fixedly arranged at the left side and the right side of the tail part of the cleaning main pipe; the cleaning main pipe penetrates through the center of the upper cover body and is rotationally connected with the upper cover body; the head of the cleaning main pipe is provided with a rotary joint; the cleaning branch pipe is vertical to the cleaning main pipe; the end part of the cleaning branch pipe is provided with a nozzle; the driving assembly drives the cleaning main pipe to rotate.
Preferably, the driving assembly comprises a driving motor B, a gear box, a bevel gear A, a bevel gear B, a gear A, two gears B and two gears C; the gear A, the gear B and the gear C are all arranged in the gear box;
the gear box is arranged at the upper part of the upper cover body, and the driving motor B is arranged on the upper end surface of the gear box; a bevel gear A is fixedly arranged at the rotating end of the driving motor B; the cleaning main pipe penetrates through the gear box and is in rotary connection with the gear box; a bevel gear B meshed with the bevel gear A is fixedly arranged on the cleaning main pipe above the gear box;
the gear A is fixedly arranged on a cleaning main pipe in the gear box, and the left side and the right side of the gear A are respectively meshed with a gear B; the heads of the two guide screws extend into the gear box, and the heads of the two guide screws are fixedly provided with a gear C; the left gear C is meshed with the left gear B; the right gear C is meshed with the right gear B;
the driving motor B drives the cleaning main pipe to rotate, and the cleaning main pipe drives the gear A, the gear B and the gear C to rotate.
Preferably, the sweeping ring consists of four arc-shaped sweeping pieces; the cleaning piece is of an integrated structure and sequentially comprises an inner arc plate, a connecting arc plate and an outer arc plate from inside to outside; the inner arc plate is fixedly connected with the movable ring through a screw; the outer end face of the outer arc plate is provided with a cleaning convex edge which is contacted with the inner side wall of the lower tank body.
The utility model has the following function principle:
when the reactor is used, materials needing reaction are fed into the reaction kettle from the feeding pipe. The position of the feeding pipe and the gear box are not interfered with each other. In the process of material reaction, the cleaning ring and the moving ring are both positioned above the inner part of the reaction kettle, and the rotation of the stirring paddle in the reaction kettle is not interfered. And after the reaction is finished, discharging the reacted materials from the discharge pipe. After the material is discharged, the driving assembly drives the guide screw to rotate, the moving ring drives the cleaning ring to move up and down in the reaction kettle, the material adhered to the inner wall of the lower tank body is scraped, and the material is discharged from the discharge pipe. The materials can be discharged as far as possible, waste is reduced, and resources are saved.
After the material discharge finishes, can use rotary joint to wash and be responsible for the intussuseption clear water, drive assembly drive washs and is responsible for the rotation, and the shift ring drives simultaneously cleans the ring and rotates. Driving motor B is just reversing motor for the shifting ring reciprocates, and drives and cleans the ring and scrape the wall from top to bottom, and washs the washing branch pipe of being responsible for last interior and to jar internal side wall water spray down, abluent more thoroughly. The cleaning assembly is combined with the cleaning pipe assembly, so that the inner side wall of the lower tank body can be thoroughly cleaned, the cleaning efficiency of the inner side wall is greatly improved, and the next use is not influenced.
When the cleaning assembly is used, the upper cover body and the lower tank body are detachably connected, and the upper cover body can be detached to maintain the cleaning assembly after a period of use. And the inner hexagonal bearing is arranged on the guide screw rod, so that the guide screw rod is more stable in the rotating process and is convenient to disassemble. The cleaning ring is composed of cleaning pieces, and after the upper cover body is detached, the worn cleaning pieces can be easily detached from the moving ring, so that the cleaning ring is convenient to replace.
The undefined components in the present invention all adopt the conventional means in the art, for example, the driving motor a, the internal hexagonal bearing, the rotary joint, the nozzle, the driving motor B, the gear box, etc. are all selected from those commonly used in the art, and those skilled in the art can select the model and the installation mode thereof according to the actual use requirement, and clearly understand how to specifically install and control the components, and are not described in detail herein.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure and convenient operation; the cleaning assembly scrapes off the materials adhered to the inner wall of the lower tank body, so that the materials can be discharged as much as possible, waste is reduced, and resources are saved; clean the subassembly and combine the scavenge pipe subassembly, can wash the inside wall of the lower jar of body for inside wall cleaning efficiency improves greatly, does not influence next use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line E-E of FIG. 1;
FIG. 3 is a cross-sectional view taken along line F-F of FIG. 1;
FIG. 4 is an enlarged view at G of FIG. 1;
fig. 5 is a top view of the moving ring and the cleaning ring of fig. 1.
Description of the drawings: 1. a stirring paddle; 2. driving a motor A; 3. a feed pipe; 4. a discharge pipe; 5. an upper cover body; 6. a tank body is arranged; 7. a moving ring; 8. a lead screw; 9. a connecting cylinder; 10. an inner hexagonal bearing; 11. a support pillar; 12. cleaning the main pipe; 13. cleaning the branch pipe; 14. a rotary joint; 15. a nozzle; 16. driving a motor B; 17. a gear case; 18. a bevel gear A; 19. a bevel gear B; 20. a gear A; 21. a gear B; 22. a gear C; 23. an inner arc plate; 24. connecting the arc plates; 25. an outer arc plate; 26. and (4) cleaning the convex ribs.
Detailed Description
The utility model will be further described with reference to the drawings and specific embodiments, which are illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1 to 5, the reaction device for producing the copolymer comprises a reaction kettle and a cleaning component; the stirring paddle 1 is installed in the reaction kettle, the stirring paddle 1 is rotatably installed at the bottom of the reaction kettle, and the driving motor A2 drives the stirring paddle 1 to rotate; the upper end surface of the reaction kettle is communicated with a feeding pipe 3, and the bottom of the reaction kettle is communicated with a discharging pipe 4; the reaction kettle comprises an upper cover body 5 and a lower tank body 6 which are connected by flanges;
the cleaning assembly comprises a cleaning ring, a moving ring 7, two guide screws 8 and a driving assembly;
the two guide screws 8 are arranged on the upper cover body 5 in a bilateral symmetry manner and are rotationally connected with the upper cover body 5; the two guide screws 8 respectively penetrate through the moving ring 7 and are in threaded connection with the moving ring 7; the cleaning ring is detachably arranged outside the moving ring 7; the outer end surface of the cleaning ring is contacted with the inner side wall of the lower tank body 6;
the tail parts of the two guide screws 8 are fixedly provided with connecting cylinders 9; the opening of the connecting cylinder 9 is downward, and an inner hexagonal bearing 10 is fixedly arranged in the connecting cylinder 9; two support columns 11 are symmetrically arranged at the bottom of the lower tank body 6; the cross section of the supporting column 11 is a regular hexagon, the position and the shape of the supporting column 11 are matched with a regular hexagon inner hole of the inner hexagonal bearing, and the supporting column 11 extends into the regular hexagon inner hole of the inner hexagonal bearing 10;
the driving component drives the two guide screws 8 to synchronously and synchronously rotate, and the movable ring 7 moves up and down in the lower tank body 6 along the guide screws 8.
The reaction device also comprises a cleaning pipe assembly; the cleaning pipe assembly comprises a cleaning main pipe 12 and cleaning branch pipes 13 fixedly arranged at the left side and the right side of the tail part of the cleaning main pipe; the cleaning main pipe 12 penetrates through the center of the upper cover body 5 and is rotationally connected with the upper cover body 5; the head of the cleaning main pipe 12 is provided with a rotary joint 14; the cleaning branch pipe 13 is vertical to the cleaning main pipe 12; the end of the cleaning branch pipe 13 is provided with a nozzle 15; the driving assembly drives the cleaning main pipe 12 to rotate.
The driving assembly comprises a driving motor B16, a gear box 17, a bevel gear A18, a bevel gear B19, a gear A20, two gears B21 and two gears C22; the gear A20, the gear B21 and the gear C22 are all arranged in the gear box 17;
the gear box 17 is arranged on the upper part of the upper cover body 5, and the driving motor B16 is arranged on the upper end surface of the gear box 17; a bevel gear A18 is fixedly arranged at the rotating end of the driving motor B16; the cleaning main pipe 12 penetrates through the gear box 17 and is rotationally connected with the gear box 17; a bevel gear B19 meshed with the bevel gear A18 is fixedly arranged on the cleaning main pipe above the gear box 17;
the gear A20 is fixedly arranged on the cleaning main pipe in the gear box 17, and the left side and the right side of the gear A20 are respectively meshed with a gear B21; the heads of the two guide screws 8 extend into the gear box 17, and the heads of the two guide screws 8 are fixedly provided with a gear C22; the left gear C is meshed with the left gear B; the right gear C is meshed with the right gear B;
the driving motor B16 drives the cleaning main pipe 12 to rotate, and the cleaning main pipe 12 drives the gear A20, the gear B21 and the gear C22 to rotate.
The cleaning ring consists of four arc-shaped cleaning pieces; the cleaning piece is of an integrated structure and sequentially comprises an inner arc plate 23, a connecting arc plate 24 and an outer arc plate 25 from inside to outside; the inner arc plate 23 is fixedly connected with the moving ring 7 through a screw; the outer end surface of the outer arc plate 25 is provided with a sweeping convex rib 26, and the sweeping convex rib 26 is contacted with the inner side wall of the lower tank body 6.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (4)
1. The reaction device for producing the copolymer comprises a reaction kettle and a sweeping assembly; a stirring paddle is installed in the reaction kettle, the stirring paddle is rotatably installed at the bottom of the reaction kettle, and a driving motor A drives the stirring paddle to rotate; the upper end surface of the reaction kettle is communicated with a feeding pipe, and the bottom of the reaction kettle is communicated with a discharging pipe; the method is characterized in that:
the reaction kettle comprises an upper cover body and a lower tank body which are connected by flanges;
the cleaning assembly comprises a cleaning ring, a moving ring, two guide screws and a driving assembly;
the two guide screws are arranged on the upper cover body in a bilateral symmetry manner and are rotationally connected with the upper cover body; the two guide screws respectively penetrate through the movable ring and are in threaded connection with the movable ring; the cleaning ring is detachably arranged outside the moving ring; the outer end surface of the cleaning ring is contacted with the inner side wall of the lower tank body;
the tail parts of the two guide screws are fixedly provided with connecting cylinders; the opening of the connecting cylinder is downward, and an inner hexagonal bearing is fixedly arranged in the connecting cylinder; two support columns are symmetrically arranged at the bottom of the lower tank body left and right; the cross section of the support column is in a regular hexagon shape, the position and the shape of the support column are matched with the regular hexagon inner hole of the inner hexagonal bearing, and the support column extends into the regular hexagon inner hole of the inner hexagonal bearing;
the driving component drives the two guide screw rods to synchronously rotate in the same direction, and the moving ring moves up and down in the lower tank body along the guide screw rods.
2. The reaction device for producing a copolymer according to claim 1, wherein: the reaction device also comprises a cleaning pipe assembly; the cleaning pipe assembly comprises a cleaning main pipe and cleaning branch pipes fixedly arranged at the left side and the right side of the tail part of the cleaning main pipe; the cleaning main pipe penetrates through the center of the upper cover body and is rotationally connected with the upper cover body; the head of the cleaning main pipe is provided with a rotary joint; the cleaning branch pipe is vertical to the cleaning main pipe; the end part of the cleaning branch pipe is provided with a nozzle; the driving assembly drives the cleaning main pipe to rotate.
3. The reaction device for producing a copolymer according to claim 2, wherein: the driving component comprises a driving motor B, a gear box, a bevel gear A, a bevel gear B, a gear A, two gears B and two gears C; the gear A, the gear B and the gear C are all arranged in the gear box;
the gear box is arranged at the upper part of the upper cover body, and the driving motor B is arranged on the upper end surface of the gear box; a bevel gear A is fixedly arranged at the rotating end of the driving motor B; the cleaning main pipe penetrates through the gear box and is in rotary connection with the gear box; a bevel gear B meshed with the bevel gear A is fixedly arranged on the cleaning main pipe above the gear box;
the gear A is fixedly arranged on a cleaning main pipe in the gear box, and the left side and the right side of the gear A are respectively meshed with a gear B; the heads of the two guide screws extend into the gear box, and the heads of the two guide screws are fixedly provided with a gear C; the left gear C is meshed with the left gear B; the right gear C is meshed with the right gear B;
the driving motor B drives the cleaning main pipe to rotate, and the cleaning main pipe drives the gear A, the gear B and the gear C to rotate.
4. The reaction device for producing a copolymer according to claim 3, wherein: the cleaning ring consists of four arc-shaped cleaning pieces; the cleaning piece is of an integrated structure and sequentially comprises an inner arc plate, a connecting arc plate and an outer arc plate from inside to outside; the inner arc plate is fixedly connected with the movable ring through a screw; the outer end face of the outer arc plate is provided with a cleaning convex edge which is contacted with the inner side wall of the lower tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471979.9U CN216172361U (en) | 2021-10-14 | 2021-10-14 | Reaction device for producing copolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471979.9U CN216172361U (en) | 2021-10-14 | 2021-10-14 | Reaction device for producing copolymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216172361U true CN216172361U (en) | 2022-04-05 |
Family
ID=80866204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471979.9U Active CN216172361U (en) | 2021-10-14 | 2021-10-14 | Reaction device for producing copolymer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216172361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832756A (en) * | 2022-04-13 | 2022-08-02 | 安徽仕佰化工有限公司 | Method and equipment for preparing polyaluminium chloride |
-
2021
- 2021-10-14 CN CN202122471979.9U patent/CN216172361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832756A (en) * | 2022-04-13 | 2022-08-02 | 安徽仕佰化工有限公司 | Method and equipment for preparing polyaluminium chloride |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205056016U (en) | Reation kettle with self -cleaning and shredding function | |
| CN216172361U (en) | Reaction device for producing copolymer | |
| CN211389457U (en) | Concrete mixing device convenient to clearance inner wall | |
| CN210646046U (en) | Mixing arrangement is used in production of convenient abluent UV printing ink | |
| CN214863222U (en) | Stirring kettle for water-based paint production | |
| CN216024834U (en) | But inside wall self-cleaning's glass-lined reactor | |
| CN111701555A (en) | Reciprocating type reation kettle of production catalyst | |
| CN209735577U (en) | Reation kettle for chemical machinery convenient to clearance residue | |
| CN216573034U (en) | MS glues preparation production and uses multi-functional reation kettle | |
| CN218637382U (en) | Adhesive stirring reaction kettle | |
| CN216935628U (en) | Compound moisture retention agent stirring mixing arrangement | |
| CN218168104U (en) | Pneumatic stirring tank with cleaning device for loratadine preparation | |
| CN216605239U (en) | Novel chemical industry stirring reaction barrel | |
| CN216756411U (en) | Reduce extravagant reation kettle for dyestuff production of dyestuff | |
| CN218688360U (en) | Preparation facilities is used in production of waterborne metal anti-rust paint | |
| CN218784823U (en) | Defluorinating agent apparatus for producing | |
| CN218107678U (en) | Concrete additive reation kettle convenient to adjust | |
| CN218980716U (en) | Filtering device for producing corrosion-resistant spray paint | |
| CN210308562U (en) | Raw material screening machine for polyester cord production | |
| CN214234001U (en) | Reation kettle is used in production of cavity glass silicone adhesive | |
| CN215540819U (en) | High-efficient reation kettle is used in production of weak base oil-displacing agent | |
| CN214319869U (en) | Agitator tank convenient to wash | |
| CN216137215U (en) | Retort with prevent material deposit function | |
| CN215963561U (en) | A reation kettle for producing water treatment agent | |
| CN217829959U (en) | Reation kettle is used in m-aminophenol processing with wiper mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |