CN219662917U - Crystallization device is used in erythritol production - Google Patents
Crystallization device is used in erythritol production Download PDFInfo
- Publication number
- CN219662917U CN219662917U CN202320566562.7U CN202320566562U CN219662917U CN 219662917 U CN219662917 U CN 219662917U CN 202320566562 U CN202320566562 U CN 202320566562U CN 219662917 U CN219662917 U CN 219662917U
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- CN
- China
- Prior art keywords
- heat preservation
- cooling layer
- layer
- device main
- crystallization device
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- 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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- 238000002425 crystallisation Methods 0.000 title claims abstract description 28
- 230000008025 crystallization Effects 0.000 title claims abstract description 28
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000004386 Erythritol Substances 0.000 title claims abstract description 24
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 title claims abstract description 24
- 229940009714 erythritol Drugs 0.000 title claims abstract description 24
- 235000019414 erythritol Nutrition 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000004321 preservation Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 11
- 239000000498 cooling water Substances 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 150000005846 sugar alcohols Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 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
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a crystallization device for erythritol production, which relates to the technical field of erythritol and comprises a device main body, wherein the device main body comprises a stirring bin, a heat preservation layer, a cooling layer, a positioning pin and a connecting shaft, a base is arranged at the bottom of the device main body, the heat preservation layer is arranged in the device main body, the cooling layer is arranged in the heat preservation layer, one end of the top of the cooling layer is connected with a water inlet, the other end of the cooling layer is connected with a water outlet, cooling water can flow up and down in a roundabout manner in the cooling layer through a gap between the bottom of a partition plate and the base when the device is used, so that the cooling water is fully contacted with a stirring tank body and then is discharged, the blade can be conveniently detached through a conical structure at the bottom of the stirring bin, so that the blade can be conveniently detached during cleaning and maintenance can be fully discharged through a conical structure at the bottom and a scraping plate.
Description
Technical Field
The utility model relates to the technical field of erythritol, in particular to a crystallization device for erythritol production.
Background
Erythritol is a kind of carbohydrate with extremely low calorific value, has a wide range of uses in health care food, need through many processes such as centrifugation, membrane filtration, decoloration, ion exchange, concentration, crystallization in the course of production, through retrieving, chinese patent grant No. CN 214861320U's patent discloses a kind of erythritol production uses the crystallization equipment, involve erythritol processing equipment technical field, this erythritol production uses the crystallization equipment to include a crystallization module, a memory module and a cooling module, wherein stirring device and drive arrangement in the crystallization module can realize the movement of screw in horizontal direction and vertical direction, make the erythritol crystallization raw materials in the crystallization pot get the intensive agitation, have improved product crystallization efficiency and crystallization quality; the storage module is convenient to store the crystallized product and can enter the subsequent steps, meanwhile, the product to be recrystallized can also be conveyed to the crystallization module for recrystallization again through the pump of the storage module, and the recrystallization efficiency is improved; the crystallization of product has been accelerated in the setting of cooling module, but the device stirring paddle is inconvenient for dismantling when using washs and maintains, and the crystal of device bottom can not fully discharge simultaneously to this cooling water is lower with jar body refrigerated efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a crystallization device for erythritol production, and solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a crystallization device is used in erythritol production, includes the device main part, the device main part includes stirring storehouse, heat preservation, cooling layer, locating pin and connecting axle, the base is installed to device main part bottom, the inside heat preservation that is equipped with of device main part, the inside cooling layer that is equipped with of heat preservation, cooling layer top one end is connected with the water inlet, cooling layer other end top is connected with the delivery port, the cooling layer sets up in stirring storehouse outside, the discharge gate has been seted up to stirring storehouse bottom, stirring storehouse top is equipped with the feed inlet, driving motor is installed at stirring storehouse top, driving motor bottom output outside cover is equipped with the connecting axle, the connecting axle passes through the locating pin and is connected with the pivot, the outside cover of pivot is equipped with the link, the welding of link four ends has first scraper blade, the outside cover of pivot is equipped with the spiral leaf, the welding of pivot bottom has the second scraper blade.
Preferably, the stirring bin bottom is of a conical structure, the surface of the stirring bin bottom is closely attached to the bottom of the second scraping plate, the second scraping plate is arranged in an inclined mode, and the second scraping plate is arranged in an annular equidistant regular mode.
Preferably, a partition board is arranged in the cooling layer, and a gap exists between the bottom of the partition board and the base.
Preferably, two positioning pins are arranged, thread-shaped structures are arranged on the surfaces of the two positioning pins, and the positioning pins are in threaded connection with the top of the rotating shaft.
Preferably, circular hole grooves are formed in two sides of the bottom of the connecting shaft, the circular hole grooves are matched with one end of the positioning pin, and the bottom of the connecting shaft is inserted into the top end of the rotating shaft.
Preferably, the heat preservation layer is hollow, and the heat preservation layer is internally filled with heat preservation cotton.
The utility model provides a crystallization device for erythritol production. The beneficial effects are as follows:
this crystallization device is used in erythritol production, through each part's combination each other, the device can be through the clearance between baffle bottom and the base when using, thereby the cooling water is discharged after the inside detour flow of cooling layer fully contacts with the agitator tank body to be favorable to improving cooling water area of contact through the toper structure of stirring storehouse bottom, can be convenient for dismantle the paddle through taking off the locating pin when wasing, thereby wash the maintenance, and then can make the sugar alcohol crystallization body fully discharge through bottom toper structure and scraper blade.
Drawings
FIG. 1 is a schematic diagram of the overall structure 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 view of the first and second blades of the present utility model;
FIG. 4 is a schematic view of the joint of the locating pin and the rotating shaft according to the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure, 1, a device main body; 2. a base; 3. a water inlet; 4. a feed inlet; 5. a driving motor; 6. a water outlet; 7. a stirring bin; 8. a partition plate; 9. a heat preservation layer; 10. a cooling layer; 11. a connecting frame; 12. a first scraper; 13. spiral leaves; 14. a discharge port; 15. a second scraper; 16. a positioning pin; 17. a connecting shaft; 18. a rotating shaft.
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.
Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the crystallization device for erythritol production comprises a device main body 1, wherein the device main body 1 comprises a stirring bin 7, a heat preservation layer 9, a cooling layer 10, a locating pin 16 and a connecting shaft 17, a base 2 is arranged at the bottom of the device main body 1, the heat preservation layer 9 is arranged in the device main body 1, the cooling layer 10 is arranged in the heat preservation layer 9, one end of the top of the cooling layer 10 is connected with a water inlet 3, the other end top of the cooling layer 10 is connected with a water outlet 6, the cooling layer 10 is arranged outside the stirring bin 7, a discharge hole 14 is formed in the bottom of the stirring bin 7, a feed inlet 4 is formed in the top of the stirring bin 7, a driving motor 5 is arranged at the top of the stirring bin 7, a connecting shaft 17 is sleeved outside the bottom output end of the driving motor 5, the connecting shaft 17 is connected with a rotating shaft 18 through the locating pin 16, a connecting frame 11 is sleeved outside the rotating shaft 18, the four ends of the connecting frame 11 are welded with the first scraping plate 12, the screw blade 13 is sleeved outside the rotating shaft 18, the second scraping plate 15 is welded at the bottom of the rotating shaft 18, erythritol is conveyed to the inside of the stirring bin 7 through the feeding hole 4, the rotating shaft 18 can rotate under the driving of the driving motor 5, the connecting frame 11 can be driven to rotate while the rotating shaft 18 rotates, the connecting frame 11 can drive the first scraping plate 12 to rotate, the first scraping plate 12 can scrape the inner wall of the stirring bin 7, crystals are adhered to the inner wall of the stirring bin 7, the screw blade 13 and the second scraping plate 15 can be driven to rotate while the rotating shaft 18 rotates, the inside of the stirring bin 7 can be stirred through the screw blade 13, the bottom of the stirring bin 7 can be scraped through the rotation of the second scraping plate 15, avoiding the crystals from adhering to the bottom, and thus facilitating the sugar alcohol to be sufficiently discharged from the discharge port 14.
The stirring bin 7 bottom is the toper structure, stirring bin 7 bottom surface closely laminates with second scraper blade 15 bottom, second scraper blade 15 is the slope form setting, second scraper blade 15 is annular equidistant rule form setting, thereby is favorable to scraping stirring bin 7 bottom slope form structural surface through setting up a plurality of second scraper blades 15.
The cooling layer 10 is internally provided with the partition plate 8, and a gap exists between the bottom of the partition plate 8 and the base 2, so that cooling water can enter the cooling layer 10 through the water inlet 3, and can flow up and down in a roundabout way in the cooling layer 10 through the gap between the bottom of the partition plate 8 and the base 2, so that the cooling water is fully contacted with the tank body of the stirring bin 7 and then is discharged from the water outlet 6.
The two positioning pins 16 are provided, the surfaces of the two positioning pins 16 are provided with thread structures, the positioning pins 16 are in threaded connection with the top of the rotating shaft 18, and the positioning pins 16 can be moved out of the rotating shaft 18 by rotating the positioning pins 16.
Circular hole grooves are formed in two sides of the bottom of the connecting shaft 17, the circular hole grooves are matched with one end of the positioning pin 16, the bottom of the connecting shaft 17 is inserted into the top end of the rotating shaft 18, and when the positioning pin 16 moves out of the rotating shaft 18, one end of the positioning pin 16 can be separated from the circular hole grooves in two sides of the bottom of the connecting shaft 17, so that the blade can be detached, and maintenance and cleaning are facilitated.
The heat preservation 9 is hollow, and heat preservation cotton is filled in the heat preservation 9, so that the heat preservation of the cooling layer 10 is improved.
Working principle: through feed inlet 4 with erythritol carry to stirring storehouse 7 inside, and then under the drive of driving motor 5, thereby make pivot 18 rotate, can drive link 11 and rotate when pivot 18 rotates, and then link 11 can drive first scraper blade 12 and rotate, thereby make first scraper blade 12 scrape stirring storehouse 7 inner wall, and then be favorable to making the crystalline solid bond at stirring storehouse 7 inner wall, can drive helical blade 13 and second scraper blade 15 rotate when pivot 18 rotates simultaneously, can stir stirring storehouse 7 inside through helical blade 13, and then can scrape stirring storehouse 7 bottom through the rotation of second scraper blade 15, avoid crystalline solid bond in the bottom, and then be favorable to making the sugar alcohol of cooling crystallization can fully follow discharge gate 14 discharge, the cooling water can get into cooling layer 10 inside through water inlet 3, the cooling water can be through the clearance between baffle 8 bottom and the base 2, thereby take turns to flow and fully and stir storehouse 7 jar body contact back from delivery port 6, discharge through rotating locating pin 16, thereby make locating pin 16 can follow the inside 16 from the locating pin 16, can remove the round-shaped hole 17 when the inside of locating pin 16, thereby the both sides can be removed from the inside 16, the annular groove can be removed from the pivot 16, and the both sides can be removed to the maintenance groove is convenient for the inside, thereby the both sides can be detached.
The utility model relates to a device main body 1; 2. a base; 3. a water inlet; 4. a feed inlet; 5. a driving motor; 6. a water outlet; 7. a stirring bin; 8. a partition plate; 9. a heat preservation layer; 10. a cooling layer; 11. a connecting frame; 12. a first scraper; 13. spiral leaves; 14. a discharge port; 15. a second scraper; 16. a positioning pin; 17. a connecting shaft; 18. the rotating shaft and the components are all universal standard components or components known to the person skilled in the art, and the structure and the principle of the rotating shaft and the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a crystallization device is used in erythritol production, includes device main part (1), its characterized in that: device main part (1) is including stirring storehouse (7), heat preservation (9), cooling layer (10), locating pin (16) and connecting axle (17), base (2) are installed to device main part (1) bottom, the inside heat preservation (9) that are equipped with of device main part (1), inside cooling layer (10) that are equipped with of heat preservation (9), cooling layer (10) top one end is connected with water inlet (3), cooling layer (10) other end top is connected with delivery port (6), cooling layer (10) set up in stirring storehouse (7) outside, discharge gate (14) have been seted up to stirring storehouse (7) bottom, stirring storehouse (7) top is equipped with feed inlet (4), driving motor (5) are installed at stirring storehouse (7) top, driving motor (5) bottom output outside cover is equipped with connecting axle (17), connecting axle (17) are connected with pivot (18) through locating pin (16), pivot (18) outside are equipped with link (11), link (11) are equipped with first scraper blade (12), screw blade (18) are equipped with screw blade (13) outside (13), screw blade (18) are equipped with the second pivot (13).
2. The crystallization device for erythritol production according to claim 1, wherein: the stirring bin (7) bottom is the toper structure, stirring bin (7) bottom surface closely laminates with second scraper blade (15) bottom, second scraper blade (15) are slope form setting, second scraper blade (15) are annular equidistant rule form setting.
3. The crystallization device for erythritol production according to claim 1, wherein: the cooling layer (10) is internally provided with a partition board (8), and a gap exists between the bottom of the partition board (8) and the base (2).
4. The crystallization device for erythritol production according to claim 1, wherein: the two locating pins (16) are arranged, thread structures are arranged on the surfaces of the two locating pins (16), and the locating pins (16) are in threaded connection with the top of the rotating shaft (18).
5. The crystallization device for erythritol production according to claim 1, wherein: circular hole grooves are formed in two sides of the bottom of the connecting shaft (17), the circular hole grooves are matched with one end of the positioning pin (16), and the bottom of the connecting shaft (17) is inserted into the top end of the rotating shaft (18).
6. The crystallization device for erythritol production according to claim 1, wherein: the heat preservation layer (9) is hollow, and heat preservation cotton is filled in the heat preservation layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566562.7U CN219662917U (en) | 2023-03-18 | 2023-03-18 | Crystallization device is used in erythritol production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566562.7U CN219662917U (en) | 2023-03-18 | 2023-03-18 | Crystallization device is used in erythritol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662917U true CN219662917U (en) | 2023-09-12 |
Family
ID=87897308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320566562.7U Active CN219662917U (en) | 2023-03-18 | 2023-03-18 | Crystallization device is used in erythritol production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662917U (en) |
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2023
- 2023-03-18 CN CN202320566562.7U patent/CN219662917U/en active Active
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| GR01 | Patent grant |