CN111270317A - Cation cellulose integrated stirring and spraying device - Google Patents
Cation cellulose integrated stirring and spraying device Download PDFInfo
- Publication number
- CN111270317A CN111270317A CN201811471143.5A CN201811471143A CN111270317A CN 111270317 A CN111270317 A CN 111270317A CN 201811471143 A CN201811471143 A CN 201811471143A CN 111270317 A CN111270317 A CN 111270317A
- Authority
- CN
- China
- Prior art keywords
- stirring
- shaft
- tank
- spraying device
- stirring shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Cation cellulose integration stirring spray set. The invention relates to a device for preparing cationic cellulose. The stirring device comprises a stirring tank, wherein the stirring tank is provided with a feeding hole and a discharging hole, and a stirring rod is arranged in the stirring tank; the structure of the stirring rod is as follows: the stirring device comprises a stirring shaft and a stirring paddle arranged on the stirring shaft, wherein the stirring shaft is arranged in a hollow cavity, a plurality of mounting holes communicated with the cavity are formed in the side surface of the stirring shaft, and a nozzle is arranged on each mounting hole; the upper end of the stirring rod extends out of the top cover of the stirring tank. The stirring rod integrates the structures of the stirring paddle and the nozzle, and the stirring paddle and the nozzle both extend into the material in the working process, so that the material can be uniformly wetted and stirred.
Description
Technical Field
The invention relates to a cationic cellulose preparation device, and belongs to the technical field of high polymer preparation.
Background
At present, the production method of the cationic cellulose comprises a wet method and a dry method. Although the wet method can use the cationic etherifying agent with high efficiency, the process is complicated, the time is long, and multiple times of washing and reaction are needed. Compared with a wet process, the method for preparing the cationic cellulose by the dry process has the advantages of high reaction efficiency, low pollution and the like, but has poor reaction uniformity and low substitution degree.
The dry process for preparing cationic cellulose is a new method, i.e. a small amount of water is used to dissolve alkali catalyst, then the mixed solution is sprayed on the cellulose, and uniformly mixed, and reacted for a period of time at a certain temperature.
The main problem lies in that the mixing solution volume is less, and the solid starting material is not stained with as much as possible after spraying, and current agitating unit uses the individual layer stirring rod moreover, is difficult for stirring the material evenly.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the cation cellulose integrated stirring and spraying device which is reasonable in structure and can uniformly stir materials in the preparation process.
The technical scheme adopted by the invention is as follows: the cation cellulose integrated stirring and spraying device comprises a stirring tank (1), wherein the stirring tank (1) is provided with a feeding hole (2) and a discharging hole (3), and a stirring rod (4) is arranged in the stirring tank (1);
the structure of the stirring rod (4) is as follows: the stirring device comprises a stirring shaft (41) and a stirring paddle (42) arranged on the stirring shaft (41), wherein the stirring shaft (41) is arranged in a hollow cavity, a plurality of mounting holes communicated with the cavity are formed in the side surface of the stirring shaft (41), and a nozzle (43) is arranged on each mounting hole;
the upper end of the stirring rod (4) extends out of the top cover of the stirring tank (1).
The stirring paddles (42) and the nozzles (43) are arranged on the stirring shaft (41) in a staggered mode.
A blocking plate (5) is arranged on the path of the mounting hole, and a plurality of small holes for liquid to flow out are formed in the blocking plate (5).
The projections of the nozzles (43) in the horizontal direction are arranged in a staggered manner, and liquid blocking plates (44) extending towards the inner direction of the stirring shaft (41) are arranged at each mounting hole.
The invention has the advantages that: the stirring rod integrates the structures of the stirring paddle and the nozzle, and the stirring paddle and the nozzle both extend into the material in the working process, so that the material can be uniformly wetted and stirred.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view (top view) of the distribution of the nozzle of the present invention.
In the figure, 1 is a stirring tank, 2 is a feeding hole, 3 is a discharging hole, 4 is a stirring rod and 5 is a separation plate;
41 is a stirring shaft, 42 is a stirring paddle, 43 is a nozzle, and 44 is a liquid blocking plate.
Detailed Description
The cation cellulose integrated stirring and spraying device comprises a stirring tank 1, wherein the stirring tank 1 is provided with a feeding hole 2 and a discharging hole 3, and a stirring rod 4 is arranged in the stirring tank 1;
the structure of the stirring rod 4 is as follows: the stirring device comprises a stirring shaft 41 and a stirring paddle 42 arranged on the stirring shaft 41, wherein the stirring shaft 41 is arranged in a hollow cavity, a plurality of mounting holes communicated with the cavity are formed in the side surface of the stirring shaft 41, and a nozzle 43 is arranged on each mounting hole;
the upper end of the stirring rod 4 extends out of the top cover of the stirring tank 1.
The stirring paddles 42 and the nozzles 43 are arranged on the stirring shaft 41 in a staggered manner.
A blocking plate 5 is arranged on the path of the mounting hole, and a plurality of small holes for liquid to flow out are formed in the blocking plate 5.
The projections of the nozzles 43 in the horizontal direction are staggered, and liquid blocking plates 44 extending in the direction toward the inside of the stirring shaft 41 are provided at each mounting hole.
The working process of the invention is as follows: in the invention, the mixed liquid enters through the hollow cavity of the stirring shaft 41, in the entering process of the mixed liquid, the stirring shaft 41 drives the stirring paddle 42 to operate to stir the materials, the mixed liquid enters the mounting hole under the blocking of the liquid blocking plate 44, and the mixed liquid is sprayed out through the nozzle 43; the presence of the baffle plate 5 prevents the material from entering the stirring shaft 41 from the nozzle.
Claims (4)
1. The cation cellulose integrated stirring and spraying device is characterized by comprising a stirring tank (1), wherein the stirring tank (1) is provided with a feeding hole (2) and a discharging hole (3), and a stirring rod (4) is arranged in the stirring tank (1);
the structure of the stirring rod (4) is as follows: the stirring device comprises a stirring shaft (41) and a stirring paddle (42) arranged on the stirring shaft (41), wherein the stirring shaft (41) is arranged in a hollow cavity, a plurality of mounting holes communicated with the cavity are formed in the side surface of the stirring shaft (41), and a nozzle (43) is arranged on each mounting hole;
the upper end of the stirring rod (4) extends out of the top cover of the stirring tank (1).
2. The integrated stirring and spraying device for the cationic cellulose according to claim 1, wherein the stirring paddles (42) and the nozzles (43) are arranged on the stirring shaft (41) in a staggered manner.
3. The integrated stirring and spraying device for the cationic cellulose according to claim 1, wherein a blocking plate (5) is arranged on the path of the mounting hole, and a plurality of small holes for liquid to flow out are arranged on the blocking plate (5).
4. The integrated stirring and spraying device for cationic cellulose according to claim 1, wherein the projections of the nozzles (43) in the horizontal direction are staggered, and a liquid blocking plate (44) extending in the direction toward the inside of the stirring shaft (41) is provided at each mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471143.5A CN111270317A (en) | 2018-12-04 | 2018-12-04 | Cation cellulose integrated stirring and spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471143.5A CN111270317A (en) | 2018-12-04 | 2018-12-04 | Cation cellulose integrated stirring and spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270317A true CN111270317A (en) | 2020-06-12 |
Family
ID=70996627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811471143.5A Pending CN111270317A (en) | 2018-12-04 | 2018-12-04 | Cation cellulose integrated stirring and spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570325A (en) * | 2022-04-29 | 2022-06-03 | 南通普瑞科技仪器有限公司 | Surrounding type injection input device based on glass reaction kettle |
-
2018
- 2018-12-04 CN CN201811471143.5A patent/CN111270317A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570325A (en) * | 2022-04-29 | 2022-06-03 | 南通普瑞科技仪器有限公司 | Surrounding type injection input device based on glass reaction kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204619986U (en) | A kind of highly effective reaction still | |
| CN106311122A (en) | Resin production reactor facilitating full mixing | |
| CN215353114U (en) | Feed production mixing arrangement with clean function | |
| CN206454559U (en) | A kind of chemical material agitation mixer for being easy to clean | |
| CN111270317A (en) | Cation cellulose integrated stirring and spraying device | |
| CN204911503U (en) | Primary reaction cauldron | |
| CN204841677U (en) | High efficiency reation kettle with cleaning function | |
| CN209222015U (en) | Agitating device is used in a kind of production of priming paint | |
| CN216137100U (en) | Lithium battery slurry stirring equipment | |
| CN209490724U (en) | Cationic cellulose agitating device | |
| CN205216661U (en) | Hold battery paste agitating unit | |
| CN106010845B (en) | A kind of energy-saving soapmaking system | |
| CN210787329U (en) | High-speed dispersion reaction kettle with automatic spray cleaning device | |
| CN203944380U (en) | A kind of highly effective reaction still | |
| CN209714835U (en) | For producing the cleaning device of feed | |
| CN213253896U (en) | Production device for hand-washing-free disinfection gel | |
| CN215609382U (en) | Environment-friendly drying device for producing washing powder | |
| CN207614708U (en) | A kind of crystal sugar production Efficient Agitator | |
| CN215702788U (en) | Concrete air entraining agent apparatus for producing | |
| CN212370154U (en) | Reinforced reation kettle dispersedly | |
| CN211274621U (en) | Zinc-free dispersant production device | |
| CN204973620U (en) | Dissolve piece alkali groove | |
| CN219092039U (en) | Reaction device for preparing modified starch by dry method | |
| CN213320910U (en) | Double-deck concrete mixer | |
| CN213506688U (en) | A washing cauldron for cellulose ether production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200612 |
|
| WD01 | Invention patent application deemed withdrawn after publication |