CN219463404U - Lignin purification device - Google Patents
Lignin purification device Download PDFInfo
- Publication number
- CN219463404U CN219463404U CN202320562523.XU CN202320562523U CN219463404U CN 219463404 U CN219463404 U CN 219463404U CN 202320562523 U CN202320562523 U CN 202320562523U CN 219463404 U CN219463404 U CN 219463404U
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- Prior art keywords
- pipe
- lignin
- shell
- liquid
- casing
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- 229920005610 lignin Polymers 0.000 title claims abstract description 63
- 238000000746 purification Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims 2
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000011403 purification operation Methods 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000592342 Tracheophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the technical field of papermaking lignin purification, in particular to a lignin purification device. The technical proposal comprises: mounting bracket, rose box and casing, the top face welding of mounting bracket has the casing, and the inner wall welding of mounting bracket has the rose box, driving motor is installed to the top face of casing, and has the puddler through the pivot welding on driving motor's the output shaft, ceramic heating pipe is installed in the laminating of the inner wall one end of casing, and the one end welding that the casing deviates from ceramic heating pipe has fixed pipe, be provided with atomizer on the fixed pipe, and atomizer and fixed pipe liquid intercommunication, the rear end face welding of casing has the storage water tank, and installs the water pump in the storage water tank, the inner wall welding of rose box has the mounting, and the mounting endotheca has the filter core. The utility model can clean and maintain lignin after purification, and can filter, precipitate and purify lignin.
Description
Technical Field
The utility model relates to the technical field of papermaking lignin purification, in particular to a lignin purification device.
Background
Lignin is a complex class of organic polymers that form important structural materials in the supporting tissues of vascular plants and some algae, and the paper industry mostly requires the production of lignin purification when it is produced.
Through retrieval, patent publication number CN215877059U discloses a lignin dissolution kettle; the sleeve is connected with the stirring shaft dismantlement to be located the stirring shaft and keep away from agitator motor's one end, and be located the inside of cauldron body, the stirring shaft is located the inside one end of sleeve and is provided with helical blade, telescopic outside sets up from top to bottom has set gradually a plurality of stirring flabellums, start agitator motor, drive the sleeve through the stirring shaft and rotate, thereby utilize stirring flabellum to stir the internal raw materials of cauldron, the bolt flabellum synchronous rotation who is located the sleeve simultaneously, upwards carry the raw materials of cauldron body bottom deposit through the sleeve, and then output from telescopic tip, reuse stirring flabellum and the internal liquid intensive mixing of cauldron.
CN215877059U in the prior art conveys the raw materials deposited at the bottom of the kettle body upwards through the sleeve when in use, and then outputs from the end of the sleeve, and the raw materials are fully mixed with the liquid in the kettle body by using the stirring fan blade again, but the pure mixing functionality is single when in use, cleaning and maintenance are required after mixing, and precipitation filtration is required for reprocessing lignin.
Disclosure of Invention
The present utility model is directed to a lignin purifying apparatus, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lignin purification device, includes mounting bracket, rose box and casing, the top face welding of mounting bracket has the casing, and the inner wall welding of mounting bracket has the rose box, driving motor is installed to the top face of casing, and has the puddler through the pivot welding on driving motor's the output shaft, ceramic heating pipe is installed in the laminating of the inner wall one end of casing, and the one end welding that the casing deviates from ceramic heating pipe has the fixed pipe, the rear end face welding of casing has the storage water tank, and installs the water pump in the storage water tank, the inner wall welding of rose box has the mounting, and the mounting internal joint has the filter core.
Preferably, the fixed pipe is provided with an atomizing nozzle, and the atomizing nozzle is in liquid communication with the fixed pipe. Through atomizer and fixed pipe liquid intercommunication, make the casing in dissolve and discharge the back to lignin, get into the clean water accessible atomizer in the fixed pipe and spray, can spray clean and maintain in the casing when spraying.
Preferably, the bottom end face of the mounting frame is welded with supporting blocks, the four supporting blocks are arranged in total, and the four supporting blocks are distributed in a rectangular array relative to the mounting frame. The mounting frame can be mounted and fixed through the supporting blocks.
Preferably, the top end surface of the shell is embedded and fixed with a liquid inlet pipe II, and the liquid inlet pipe II is in liquid communication with the shell. Through feed liquor pipe two and casing liquid intercommunication, make personnel can inject into the casing with lignin and the organic solvent that dissolves needs through feed liquor pipe two in, personnel can open ceramic heating pipe after the injection and heat organic solvent and lignin, and personnel can open driving motor and drive the pivot and rotate during the heating, thereby drive the puddler and carry out the purification operation to organic solvent and lignin mixing dissolution when the pivot rotates.
Preferably, the bottom end surface of the shell is fixedly provided with a second liquid outlet pipe in an embedded mode, the second liquid outlet pipe is in liquid communication with the shell, and a valve is arranged on the second liquid outlet pipe through a flange plate. Through drain pipe two and casing liquid intercommunication, make lignin can open the valve and fly into in the feed liquor pipe one through drain pipe two after carrying out the dissolution purification.
Preferably, the water pump is provided with a connecting pipe, one end of the connecting pipe, which is away from the water pump, is embedded and fixed in the fixed pipe, and the fixed pipe is in liquid communication with the water pump through the connecting pipe. One end of the connecting pipe, which is away from the water pump, is embedded and fixed in the fixed pipe, so that after the lignin is produced and discharged, a person can open the water pump to pump clean water in the water storage tank to supply the clean water into the fixed pipe.
Preferably, the top end surface of the filter box is embedded and fixed with a first liquid inlet pipe, and the first liquid inlet pipe is in liquid communication with the filter box. Through feed liquor pipe one and rose box liquid intercommunication, make the lignin after dissolving pass through feed liquor pipe one after discharging through drain pipe two get into the rose box, lignin passes through the filter core after getting into the rose box and filters and can deposit purification operation in the rose box.
Preferably, the bottom end surface of the filter box is embedded and fixed with a first liquid outlet pipe which is in liquid communication with the filter box, and a valve is arranged on the first liquid outlet pipe through a flange plate. The liquid outlet pipe I is in liquid communication with the filter box, so that the lignin after purification and filtration can be discharged through the liquid outlet pipe I by opening a valve.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the shell, when a person performs purification production on lignin, the person is in liquid communication with the shell through the liquid inlet pipe II, so that the person can inject lignin and an organic solvent required by dissolution into the shell through the liquid inlet pipe II, the person can open the ceramic heating pipe to heat the organic solvent and the lignin after injection, the person can open the driving motor to drive the rotating shaft to rotate during heating, and the stirring rod is driven to mix and dissolve the organic solvent and the lignin during rotation of the rotating shaft so as to perform purification operation, and the atomizing nozzle is in liquid communication with the fixed pipe, so that the lignin is dissolved and discharged in the shell, and then clean water entering the fixed pipe can be sprayed through the atomizing nozzle, and the cleaning and maintenance can be performed in the shell during spraying, so that the cleaning and maintenance are performed after the dissolution of the lignin are met, and the influence on use due to internal scaling during re-production is prevented.
2. According to the utility model, the filter box is arranged, when personnel carry out purification production on lignin, the first liquid inlet pipe is communicated with the filter box, so that the dissolved lignin enters the filter box through the first liquid inlet pipe after being discharged through the second liquid outlet pipe, the lignin enters the filter box and is filtered through the filter element, precipitation and purification operation can be carried out in the filter box, and the first liquid outlet pipe is communicated with the filter box, so that the purified and filtered lignin can be discharged through the first liquid outlet pipe by opening the valve, thereby the purification production is satisfied, the precipitation operation can be carried out after the lignin is dissolved, and the functions and the production continuity are increased.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
fig. 3 is a schematic rear view of the present utility model.
In the figure: 1. a support block; 2. a mounting frame; 3. a filter box; 4. a liquid outlet pipe I; 5. a filter element; 6. a fixing member; 7. an atomizing nozzle; 8. a rotating shaft; 9. a liquid outlet pipe II; 10. a liquid inlet pipe I; 11. a housing; 12. a ceramic heating tube; 13. a liquid inlet pipe II; 14. a driving motor; 15. a stirring rod; 16. a fixed tube; 17. a water storage tank; 18. a water pump; 19. 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.
Example 1
As shown in fig. 1-3, the lignin purifying device provided by the utility model comprises a mounting frame 2, a filter box 3 and a shell 11, wherein the top end surface of the mounting frame 2 is welded with the shell 11, the inner wall of the mounting frame 2 is welded with the filter box 3, the top end surface of the shell 11 is provided with a driving motor 14, an output shaft of the driving motor 14 is welded with a stirring rod 15 through a rotating shaft 8, one end of the inner wall of the shell 11 is attached with a ceramic heating pipe 12, one end of the shell 11, which is away from the ceramic heating pipe 12, is welded with a fixed pipe 16, the rear end surface of the shell 11 is welded with a water storage tank 17, and a water pump 18 is arranged in the water storage tank 17.
Be provided with atomizer 7 on the fixed pipe 16, and atomizer 7 and fixed pipe 16 liquid intercommunication, through atomizer 7 and fixed pipe 16 liquid intercommunication, make in the casing 11 dissolve and discharge the back to lignin, get into the clean water accessible atomizer 7 in the fixed pipe 16 and spray, can spray clean and maintain in the casing 11 when spraying.
The top end surface embedding of casing 11 is fixed with feed liquor pipe two 13, and feed liquor pipe two 13 and casing 11 liquid intercommunication, through feed liquor pipe two 13 and casing 11 liquid intercommunication, make personnel can inject lignin and the organic solvent that dissolves needs into casing 11 through feed liquor pipe two 13, after the injection personnel can open ceramic heating pipe 12 and heat organic solvent and lignin, personnel can open driving motor 14 and drive pivot 8 and rotate during the heating, drive puddler 15 and carry out the mixing and dissolve and thereby carry out the purification operation to organic solvent and lignin when pivot 8 rotates.
The bottom end face of the shell 11 is fixedly embedded with a second liquid outlet pipe 9, the second liquid outlet pipe 9 is in liquid communication with the shell 11, a valve is arranged on the second liquid outlet pipe 9 through a flange plate, the second liquid outlet pipe 9 is in liquid communication with the shell 11, and after dissolution and purification are carried out, the lignin can be opened to float into the first liquid inlet pipe 10 through the second liquid outlet pipe 9.
The water pump 18 is provided with the connecting pipe 19, one end of the connecting pipe 19, which is away from the water pump 18, is embedded and fixed in the fixed pipe 16, the fixed pipe 16 is in liquid communication with the water pump 18 through the connecting pipe 19, and one end of the connecting pipe 19, which is away from the water pump 18, is embedded and fixed in the fixed pipe 16, so that after the lignin is produced and discharged, a person can open the water pump 18 to pump clean water in the water storage tank 17 to supply into the fixed pipe 16.
The inner wall welding of rose box 3 has mounting 6, and has cup jointed filter core 5 in the mounting 6.
Based on example 1: when personnel carry out purification production to lignin, through feed liquor pipe two 13 and casing 11 liquid intercommunication, make personnel can inject into casing 11 through feed liquor pipe two 13 with lignin and the organic solvent that dissolves the needs, personnel can open ceramic heating pipe 12 after the injection and heat organic solvent and lignin, personnel can open driving motor 14 and drive pivot 8 and rotate during the heating, thereby drive puddler 15 carries out the mixing dissolution to organic solvent and lignin and carry out purification operation when pivot 8 rotates, and through atomizer 7 and fixed pipe 16 liquid intercommunication, make in the casing 11 dissolve and discharge the back to lignin, get into the clean water accessible atomizer 7 in the fixed pipe 16 and spray, can spray clean and maintain in the casing 11 during the spraying, clear up and maintain after satisfying the dissolved lignin, inside scale deposit influences the use when preventing to produce once more.
Example two
As shown in fig. 1-3, the lignin purifying apparatus according to the present utility model further includes: mounting bracket 2, rose box 3 and casing 11, the top face welding of mounting bracket 2 has casing 11, and the inner wall welding of mounting bracket 2 has rose box 3, driving motor 14 is installed to the top face of casing 11, and there is puddler 15 through pivot 8 welding on driving motor 14's the output shaft, ceramic heating pipe 12 is installed in the laminating of the inner wall one end of casing 11, and the one end welding that casing 11 deviates from ceramic heating pipe 12 has fixed pipe 16, the rear end face welding of casing 11 has storage water tank 17, and install water pump 18 in the storage water tank 17.
The bottom end face welding of mounting bracket 2 has supporting shoe 1, and supporting shoe 1 is equipped with four altogether, and four supporting shoes 1 are rectangular array distribution relative to mounting bracket 2, can install and fix mounting bracket 2 through supporting shoe 1.
The top end surface of the filter box 3 is embedded and fixed with a first liquid inlet pipe 10, the first liquid inlet pipe 10 is in liquid communication with the filter box 3, the dissolved lignin enters the filter box 3 through the first liquid inlet pipe 10 after being discharged through a second liquid outlet pipe 9, and the lignin enters the filter box 3 and is filtered through the filter element 5 and can be subjected to precipitation and purification operation in the filter box 3.
The bottom end face embedding of rose box 3 is fixed with drain pipe one 4, drain pipe one 4 and rose box 3 liquid intercommunication, and installs the valve through the ring flange on the drain pipe one 4, through drain pipe one 4 and rose box 3 liquid intercommunication, makes the lignin accessible after the purification filtration discharge through drain pipe one 4 of opening the valve.
The inner wall welding of rose box 3 has mounting 6, and has cup jointed filter core 5 in the mounting 6.
Based on example 2: personnel when carrying out purification production to lignin, through feed liquor pipe one 10 and rose box 3 liquid intercommunication, make the lignin after dissolving pass through feed liquor pipe one 10 and get into rose box 3 after the drain pipe two 9 discharges, lignin filters through filter core 5 after getting into rose box 3 and can deposit purification operation in rose box 3, and pass through drain pipe one 4 and rose box 3 liquid intercommunication, make the lignin accessible after the purification filtration open the valve and discharge through drain pipe one 4, thereby satisfy purification production, and can carry out the sediment operation after dissolving, increase function and production continuity.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Lignin purification device, including mounting bracket (2), rose box (3) and casing (11), its characterized in that: the top end surface of the mounting frame (2) is welded with a shell (11), the inner wall of the mounting frame (2) is welded with a filter box (3), the top end surface of the shell (11) is provided with a driving motor (14), the output shaft of the driving motor (14) is welded with a stirring rod (15) through a rotating shaft (8), one end of the inner wall of the shell (11) is attached with a ceramic heating pipe (12), and one end of the shell (11) deviating from the ceramic heating pipe (12) is welded with a fixed pipe (16), the rear end face of the shell (11) is welded with a water storage tank (17), a water pump (18) is arranged in the water storage tank (17), the inner wall of the filter tank (3) is welded with a fixing piece (6), and a filter element (5) is sleeved in the fixing piece (6).
2. A lignin purification apparatus according to claim 1 wherein: an atomization nozzle (7) is arranged on the fixed pipe (16), and the atomization nozzle (7) is in liquid communication with the fixed pipe (16).
3. A lignin purification apparatus according to claim 1 wherein: the bottom end face welding of mounting bracket (2) has supporting shoe (1), and supporting shoe (1) are equipped with four altogether, and four supporting shoe (1) are rectangular array distribution relative mounting bracket (2).
4. A lignin purification apparatus according to claim 1 wherein: the top end surface of the shell (11) is embedded and fixed with a liquid inlet pipe II (13), and the liquid inlet pipe II (13) is in liquid communication with the shell (11).
5. A lignin purification apparatus according to claim 1 wherein: the bottom end face of the shell (11) is fixedly embedded with a second liquid outlet pipe (9), the second liquid outlet pipe (9) is in liquid communication with the shell (11), and a valve is arranged on the second liquid outlet pipe (9) through a flange plate.
6. A lignin purification apparatus according to claim 1 wherein: the water pump (18) is provided with a connecting pipe (19), one end of the connecting pipe (19) deviating from the water pump (18) is embedded and fixed in the fixed pipe (16), and the fixed pipe (16) is in liquid communication with the water pump (18) through the connecting pipe (19).
7. A lignin purification apparatus according to claim 1 wherein: the top end surface of the filter box (3) is embedded and fixed with a first liquid inlet pipe (10), and the first liquid inlet pipe (10) is in liquid communication with the filter box (3).
8. A lignin purification apparatus according to claim 1 wherein: the bottom end face of the filter box (3) is fixedly provided with a first liquid outlet pipe (4), the first liquid outlet pipe (4) is in liquid communication with the filter box (3), and a valve is arranged on the first liquid outlet pipe (4) through a flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562523.XU CN219463404U (en) | 2023-03-21 | 2023-03-21 | Lignin purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562523.XU CN219463404U (en) | 2023-03-21 | 2023-03-21 | Lignin purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219463404U true CN219463404U (en) | 2023-08-04 |
Family
ID=87437716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320562523.XU Active CN219463404U (en) | 2023-03-21 | 2023-03-21 | Lignin purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219463404U (en) |
-
2023
- 2023-03-21 CN CN202320562523.XU patent/CN219463404U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: Room D100-031, 1st Floor, Building D, Building 1-8, No. 2 Shangdi Information Road, Haidian District, Beijing, 100085 Patentee after: Beijing Zhonghe New Materials Technology Co.,Ltd. Address before: Room g0047, headquarters building, Changsha Zhongdian Software Park, 39 Jianshan Road, Changsha hi tech Development Zone, Changsha City, Hunan Province, 410000 Patentee before: Hunan Lankai New Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |