CN220803237U - Etherification kettle for sodium carboxymethyl cellulose processing - Google Patents
Etherification kettle for sodium carboxymethyl cellulose processing Download PDFInfo
- Publication number
- CN220803237U CN220803237U CN202322423320.5U CN202322423320U CN220803237U CN 220803237 U CN220803237 U CN 220803237U CN 202322423320 U CN202322423320 U CN 202322423320U CN 220803237 U CN220803237 U CN 220803237U
- Authority
- CN
- China
- Prior art keywords
- installation
- stirring
- mounting
- etherification kettle
- rod
- 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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- 238000006266 etherification reaction Methods 0.000 title claims abstract description 37
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000001768 carboxy methyl cellulose Substances 0.000 title claims abstract description 16
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 title claims abstract description 16
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 12
- 238000003825 pressing Methods 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003113 alkalizing effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The utility model relates to the technical field of etherification kettles and discloses an etherification kettle for sodium carboxymethyl cellulose processing. According to the utility model, the installation block is spliced with the installation groove by pressing the installation rod, the installation rod arranged in the installation block is subjected to the action of spring resilience force, so that the installation rod is spliced with the fixed groove, the installation block is fixed in the installation groove, the connecting rod is driven to rotate by the servo motor, the connecting rod drives the installation frame to rotate, the installation block is fixed in the installation frame, the installation frame drives the installation block to rotate, the installation block drives the stirring rod to rotate, the stirring blades arranged outside the stirring rod are contacted with materials, so that the stirring blades are stressed to rotate outside the stirring rod, the stirring processing can be conveniently carried out on the materials, the materials are turned over during stirring, the operation is simple and quick, the stirring is more sufficient, the disassembly and the installation are convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of etherification kettles, in particular to an etherification kettle for sodium carboxymethyl cellulose processing.
Background
Sodium carboxymethyl cellulose is a water-soluble cellulose ether obtained by chemical modification of natural cellulose, and is required to be processed by an etherification kettle.
In the traditional sodium carboxymethyl cellulose preparation process, not only is alkali reasonably used, the water system dosage, the alkali concentration and the stirring mode are controlled, so that the purpose of fully alkalizing is achieved, but also the requirements of products on viscosity and substitution degree are considered, factors such as stirring speed, temperature control and the like are comprehensively considered, the etherification rate is improved, side reactions are inhibited, the traditional stirring mode is adopted, unidirectional rotation is driven by a servo motor, the stirring mode is too single, long time is required to fully stir materials, and the use is inconvenient.
Disclosure of utility model
The utility model aims to provide an etherification kettle for sodium carboxymethyl cellulose processing, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the etherification kettle for sodium carboxymethyl cellulose processing comprises an etherification kettle body and a sealing cover, wherein the bottom of the etherification kettle body is fixedly connected with a base, the etherification kettle body is matched with the sealing cover, and a stirring mechanism is arranged in the etherification kettle body;
The stirring mechanism comprises a connecting rod, the connecting rod is rotationally connected with the etherification kettle body, a servo motor is arranged at the bottom of the etherification kettle body, the output end of the servo motor is fixedly connected with the connecting rod, a plurality of groups of installation frames are fixedly connected to the outside of the connecting rod, installation blocks are arranged inside the installation frames, stirring rods are fixedly connected to one sides of the installation blocks, stirring blades are arranged outside the stirring rods, and the stirring blades are rotationally connected with the stirring rods.
Preferably, a plurality of groups of mounting grooves are formed in the mounting frame, and fixing grooves are formed in the upper side and the lower side of the plurality of groups of mounting grooves.
Preferably, the installation block is matched with the installation frame, and the installation block is spliced with the installation frame.
Preferably, two groups of mounting rods are arranged in the mounting block, the two groups of mounting rods are matched with the fixing grooves, and the mounting rods are inserted into the fixing grooves.
Preferably, two groups of sliding plates are arranged in the mounting block, the two groups of sliding plates are fixedly connected with the mounting rod, and springs are fixedly connected between the two groups of sliding plates.
Preferably, the mounting block is internally and fixedly connected with a limiting rod, the sliding plate is arranged outside the limiting rod, and the sliding plate is in sliding connection with the limiting rod.
Preferably, a feed inlet is formed in the top of the sealing cover, and a connecting pipe is arranged in the top of the sealing cover.
The utility model has the technical effects and advantages that:
The utility model discloses utilize matched with setting mode, through pressing the installation pole, make the installation pole promote the sliding plate at the gag lever post outside slip, thereby make the sliding plate compression spring, two sets of installation poles get into inside the installation piece, peg graft installation piece and mounting groove, the installation pole that the installation piece inside set up receives spring rebound force, make installation pole and fixed slot peg graft, fix the installation piece inside the mounting groove, it is rotatory to drive the connecting rod through servo motor, the connecting rod drives the mounting bracket rotatory, the installation piece is fixed inside the mounting bracket, the mounting bracket drives the installation piece and rotates, the installation piece drives the puddler rotatory, the stirring leaf and the material contact that the puddler outside set up, make stirring leaf atress rotate outside the puddler, can conveniently stir the processing to the material, easy operation is swift, the stirring is more abundant, and convenient to detach installs.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
Fig. 3 is a schematic perspective view of a stirring rod according to the present utility model.
Fig. 4 is a schematic diagram of a front view of a stirring rod according to the present utility model.
In the figure: 1. an etherification kettle body; 11. a connecting rod; 12. a servo motor; 13. a mounting frame; 14. a mounting groove; 15. a fixing groove; 16. a mounting block; 17. a stirring rod; 18. stirring the leaves; 19. a mounting rod; 20. a sliding plate; 21. a spring; 22. a limit rod; 2. a base; 3. sealing cover; 31. a feed inlet; 32. and (5) connecting pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an etherification kettle for sodium carboxymethyl cellulose processing, which is shown in figures 1-4, and comprises an etherification kettle body 1 and a sealing cover 3, wherein the bottom of the etherification kettle body 1 is fixedly connected with a base 2, the etherification kettle body 1 is matched with the sealing cover 3, the top of the sealing cover 3 is provided with a feed inlet 31, the top of the sealing cover 3 is provided with a connecting pipe 32, and the inside of the etherification kettle body 1 is provided with a stirring mechanism;
Through the technical scheme, the stirring mechanism can be used for conveniently stirring and processing materials, overturning is performed while stirring, the operation is simple and quick, the stirring is more sufficient, and the use is convenient;
The stirring mechanism comprises a connecting rod 11, the connecting rod 11 is rotationally connected with the etherification kettle body 1, a servo motor 12 is arranged at the bottom of the etherification kettle body 1, the output end of the servo motor 12 is fixedly connected with the connecting rod 11, a plurality of groups of mounting frames 13 are fixedly connected with the outside of the connecting rod 11, mounting blocks 16 are arranged inside the mounting frames 13, stirring rods 17 are fixedly connected to one sides of the mounting blocks 16, stirring blades 18 are arranged outside the stirring rods 17, and the stirring blades 18 are rotationally connected with the stirring rods 17;
Through the technical scheme, the servo motor 12 is the existing equipment, the internal circuit connection and the working principle thereof are the prior art, the operation is not repeated here, the servo motor 12 drives the connecting rod 11 to rotate, the connecting rod 11 drives the mounting frame 13 to rotate, the mounting block 16 is fixed inside the mounting frame 13, the mounting frame 13 drives the mounting block 16 to rotate, the mounting block 16 drives the stirring rod 17 to rotate, the stirring blades 18 arranged outside the stirring rod 17 are in contact with materials, the stirring blades 18 are stressed to rotate outside the stirring rod 17, the materials can be conveniently stirred and processed, the materials are turned over while being stirred, the operation is simple and quick, the stirring is more complete, and the use is convenient;
The installation frame 13 is internally provided with a plurality of groups of installation grooves 14, the upper side and the lower side of the plurality of groups of installation grooves 14 are provided with fixing grooves 15, an installation block 16 is matched with the installation frame 13, the installation block 16 is spliced with the installation frame 13, the inside of the installation block 16 is provided with two groups of installation rods 19, the two groups of installation rods 19 are matched with the fixing grooves 15, the installation rods 19 are spliced with the fixing grooves 15, the inside of the installation block 16 is provided with two groups of sliding plates 20, the two groups of sliding plates 20 are fixedly connected with the installation rods 19, springs 21 are fixedly connected between the two groups of sliding plates 20, a limiting rod 22 is fixedly connected inside the installation block 16, the sliding plates 20 are arranged outside the limiting rod 22, and the sliding plates 20 are in sliding connection with the limiting rod 22;
Through above-mentioned technical scheme, through pressing installation pole 19 for installation pole 19 promotes slide plate 20 at spacing pole 22 outside slip, thereby makes slide plate 20 compression spring 21, and inside two sets of installation poles 19 got into installation piece 16, pegged graft installation piece 16 and mounting groove 14, the installation pole 19 that installation piece 16 inside set up received spring 21 rebound force, makes installation pole 19 peg graft with fixed slot 15, fixes installation piece 16 inside mounting groove 14, convenient dismantlement installation, convenient to use.
The working principle of the utility model is as follows:
Through pressing installation pole 19 for installation pole 19 promotes slide plate 20 at the outside slip of gag lever post 22, thereby make slide plate 20 compression spring 21, inside two sets of installation poles 19 got into installation piece 16, peg graft installation piece 16 and mounting groove 14, the inside installation pole 19 that sets up of installation piece 16 receives spring 21 resilience effect, make installation pole 19 peg graft with fixed slot 15, fix installation piece 16 inside mounting groove 14, it is rotatory to drive connecting rod 11 through servo motor 12, connecting rod 11 drives mounting bracket 13, installation piece 16 is fixed inside mounting bracket 13, mounting bracket 13 drives installation piece 16 rotation, installation piece 16 drives puddler 17 rotation, the outside stirring leaf 18 that sets up of puddler 17 contacts with the material, make stirring leaf 18 atress rotate outside puddler 17, can conveniently stir the processing to the material.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that falls within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The etherification kettle for sodium carboxymethyl cellulose processing comprises an etherification kettle body (1) and a sealing cover (3), wherein the bottom of the etherification kettle body (1) is fixedly connected with a base (2), and the etherification kettle body (1) is matched with the sealing cover (3), and is characterized in that a stirring mechanism is arranged in the etherification kettle body (1);
The stirring mechanism comprises a connecting rod (11), the connecting rod (11) is rotationally connected with an etherification kettle body (1), a servo motor (12) is arranged at the bottom of the etherification kettle body (1), the output end of the servo motor (12) is fixedly connected with the connecting rod (11), a plurality of groups of installation racks (13) are fixedly connected with the outside of the connecting rod (11), installation blocks (16) are arranged inside the installation racks (13), stirring rods (17) are fixedly connected to one side of each installation block (16), stirring blades (18) are arranged outside the stirring rods (17), and the stirring blades (18) are rotationally connected with the stirring rods (17).
2. The etherification kettle for sodium carboxymethyl cellulose processing according to claim 1, wherein a plurality of groups of mounting grooves (14) are formed in the mounting frame (13), and fixing grooves (15) are formed in the upper side and the lower side of the plurality of groups of mounting grooves (14).
3. Etherification kettle for sodium carboxymethylcellulose processing according to claim 1, characterized in that the mounting block (16) is adapted to the mounting rack (13), the mounting block (16) being plugged to the mounting rack (13).
4. The etherification kettle for sodium carboxymethyl cellulose processing according to claim 3, wherein two groups of mounting rods (19) are arranged inside the mounting block (16), the two groups of mounting rods (19) are matched with the fixing groove (15), and the mounting rods (19) are spliced with the fixing groove (15).
5. The etherification kettle for sodium carboxymethyl cellulose processing according to claim 1, wherein two groups of sliding plates (20) are arranged inside the installation block (16), the two groups of sliding plates (20) are fixedly connected with the installation rod (19), and springs (21) are fixedly connected between the two groups of sliding plates (20).
6. The etherification kettle for sodium carboxymethyl cellulose processing according to claim 5, wherein a limit rod (22) is fixedly connected inside the mounting block (16), the sliding plate (20) is arranged outside the limit rod (22), and the sliding plate (20) is in sliding connection with the limit rod (22).
7. The etherification kettle for sodium carboxymethyl cellulose processing according to claim 1, wherein a feed inlet (31) is arranged at the top of the sealing cover (3), and a connecting pipe (32) is arranged at the top of the sealing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423320.5U CN220803237U (en) | 2023-09-07 | 2023-09-07 | Etherification kettle for sodium carboxymethyl cellulose processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423320.5U CN220803237U (en) | 2023-09-07 | 2023-09-07 | Etherification kettle for sodium carboxymethyl cellulose processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220803237U true CN220803237U (en) | 2024-04-19 |
Family
ID=90705661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322423320.5U Active CN220803237U (en) | 2023-09-07 | 2023-09-07 | Etherification kettle for sodium carboxymethyl cellulose processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220803237U (en) |
-
2023
- 2023-09-07 CN CN202322423320.5U patent/CN220803237U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |