CN219662926U - Soaking device for stevioside extraction - Google Patents
Soaking device for stevioside extraction Download PDFInfo
- Publication number
- CN219662926U CN219662926U CN202320802262.4U CN202320802262U CN219662926U CN 219662926 U CN219662926 U CN 219662926U CN 202320802262 U CN202320802262 U CN 202320802262U CN 219662926 U CN219662926 U CN 219662926U
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- China
- Prior art keywords
- cylinder
- immersing
- soaking
- inner cavity
- inner cylinder
- 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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- 238000002791 soaking Methods 0.000 title claims abstract description 58
- 235000019202 steviosides Nutrition 0.000 title claims abstract description 29
- UEDUENGHJMELGK-HYDKPPNVSA-N Stevioside Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UEDUENGHJMELGK-HYDKPPNVSA-N 0.000 title claims abstract description 25
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 229940013618 stevioside Drugs 0.000 title claims abstract description 25
- OHHNJQXIOPOJSC-UHFFFAOYSA-N stevioside Natural products CC1(CCCC2(C)C3(C)CCC4(CC3(CCC12C)CC4=C)OC5OC(CO)C(O)C(O)C5OC6OC(CO)C(O)C(O)C6O)C(=O)OC7OC(CO)C(O)C(O)C7O OHHNJQXIOPOJSC-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007654 immersion Methods 0.000 claims abstract 12
- 239000004383 Steviol glycoside Substances 0.000 claims description 4
- 229930182488 steviol glycoside Natural products 0.000 claims description 4
- 235000019411 steviol glycoside Nutrition 0.000 claims description 4
- 150000008144 steviol glycosides Chemical class 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 244000228451 Stevia rebaudiana Species 0.000 description 7
- 235000006092 Stevia rebaudiana Nutrition 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 241000544066 Stevia Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HELXLJCILKEWJH-NCGAPWICSA-N rebaudioside A Chemical compound O([C@H]1[C@H](O)[C@@H](CO)O[C@H]([C@@H]1O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HELXLJCILKEWJH-NCGAPWICSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003809 water extraction Methods 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
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a soaking device for stevioside extraction, which relates to the technical field of stevioside production and comprises the following components: the utility model discloses a stevioside extraction device, which comprises an immersion outer cylinder, an immersion inner cylinder, an outer toothed ring, a motor and a transmission gear, wherein the immersion outer cylinder is provided with an inner cavity, the bottom side of the immersion outer cylinder is provided with a liquid outlet communicated with the inner cavity, the outer toothed ring is rotatably arranged at the top end opening of the inner cavity, the immersion inner cylinder can be adaptively arranged in the inner cavity, a plurality of meshes are formed in the cylinder body of the immersion inner cylinder to be communicated with the inner cavity, the immersion outer cylinder, the immersion inner cylinder and the outer toothed ring are coaxially arranged, the edge opening of the immersion inner cylinder can be adaptively clamped on the outer toothed ring, the motor is fixedly arranged on the outer wall of the immersion outer cylinder and is in driving connection with the transmission gear, and part of the transmission gear penetrates through the side wall of the immersion outer cylinder and is meshed with the outer toothed ring.
Description
Technical Field
The utility model relates to the technical field of stevioside production, in particular to a soaking device for stevioside extraction.
Background
The stevioside is extracted by separating leaf and stem of stevia rebaudiana Bertoni, soaking dry leaf in water or food grade alcohol, and purifying.
Since the stevioside is extracted by using the soaked liquid, the stevia leaves are required to be fished out after the soaking is completed, but part of the liquid is always remained on the fished-out stevia leaves, so that the liquid is lost, and the extraction amount of the stevioside is reduced.
The patent document with the application number of CN202123348457.6 discloses a recovery device for stevioside production, a cutting box is arranged on an installation table, a material inlet is arranged at the upper part of the cutting box, a latticed cutter is arranged at one end of the cutting box, a first push plate is arranged at the inner side of the other end of the cutting box, and the first push plate is connected with a first telescopic cylinder; the lower part of cutter is equipped with the liquid case, the both ends inboard of liquid case is equipped with second push pedal and third push pedal respectively, the second push pedal with the third push pedal communicates respectively has second flexible cylinder and the flexible cylinder of third, the bottom of liquid case is equipped with a plurality of through-holes. Although the device can extrude the stevia rebaudiana leaves after water extraction to collect juice, liquid residues on the leaves are reduced, the stevia rebaudiana leaves need to be transported from the soaking device in the use process, the device is troublesome, and the situation of liquid loss can also occur in the transportation process.
Disclosure of Invention
In order to solve the technical problems in the background art, the utility model provides a soaking device for stevioside extraction.
A steviol glycoside extraction soaking device, comprising: the device comprises an immersing outer cylinder, an immersing inner cylinder, an outer toothed ring, a motor and a transmission gear, wherein the immersing outer cylinder is provided with an inner cavity, a liquid outlet communicated with the inner cavity is formed in the bottom side of the immersing outer cylinder, the outer toothed ring is rotatably arranged at the top end opening of the inner cavity, the immersing inner cylinder can be adaptively arranged in the inner cavity, a plurality of meshes are formed in the cylinder body of the immersing inner cylinder so as to be communicated with the inner cavity, the immersing outer cylinder, the immersing inner cylinder and the outer toothed ring are coaxially arranged, the edge of the immersing inner cylinder can be adaptively clamped on the outer toothed ring, the motor is fixedly arranged on the outer wall of the immersing outer cylinder and is in driving connection with the transmission gear, and part of the transmission gear penetrates through the side wall of the immersing outer cylinder and is meshed with the outer toothed ring so as to drive the outer toothed ring to rotate in the immersing outer cylinder and drive the immersing inner cylinder when the motor works.
As a further optimization of the scheme, the top of the inner cavity is provided with the coaxially-arranged flaring, the diameter of the flaring is larger than that of the inner cavity, so that a step part capable of adaptively placing the outer toothed ring is formed at the joint of the flaring and the inner cavity, and the side wall of the flaring is provided with a through hole for the transmission gear to stretch in.
As a further optimization of the scheme, the step part is provided with a first ball groove which is annularly arranged, the bottom side of the outer tooth ring is provided with a second ball groove which corresponds to the first ball groove, and a plurality of balls are filled between the first ball groove and the second ball groove, so that the outer tooth ring can rotate around the axial direction of the step part.
As a further optimization of the scheme, the inner side of the outer ring is provided with an annular bearing part extending along the radial direction of the outer ring, the surface of the bearing part is provided with ribs, the edge of the soaking inner cylinder is provided with a spreading edge, the spreading edge is provided with a clamping groove which can be matched with the ribs, and when the soaking inner cylinder is installed in the inner cavity, the spreading edge is lapped on the bearing part, and the ribs are matched with the clamping groove.
As the further optimization of above-mentioned scheme, still include vortex flabellum and driving motor, the heavy groove that is used for installing the vortex flabellum is seted up to the inner chamber bottom, and driving motor locates to soak urceolus bottom and drive connection vortex flabellum.
As a further optimization of the scheme, a runner communicated with the liquid outlet is formed on one side of the sinking groove.
As a further optimization of the scheme, a sealing piece is arranged between the output shaft of the driving motor and the bottom wall of the soaking outer cylinder.
1. According to the soaking device for extracting stevioside, disclosed by the utility model, after the stevia rebaudiana is soaked, the outer toothed ring is driven to rotate in the soaking outer cylinder by the motor so as to drive the soaking inner cylinder, and the residual liquid on the stevia rebaudiana leaves is thrown out by utilizing the centrifugal force generated by rotation of the soaking inner cylinder, so that the stevia rebaudiana leaves are not required to be transferred, the efficiency is improved, and the loss and waste of the liquid are avoided.
2. According to the soaking device for stevioside extraction, provided by the utility model, the driving motor drives the vortex fan blades to rotate, so that the liquid in the inner cavity can generate vortex, and the extraction efficiency can be further accelerated by utilizing the flow of the liquid.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a soaking device for stevioside extraction;
fig. 2 is a sectional view showing the internal structure of a soaking device for stevioside extraction according to the present utility model;
fig. 3 is a schematic structural view of a soaking outer barrel of the soaking device for stevioside extraction;
fig. 4 is a schematic structural view of an inner soaking cylinder of a stevioside extraction soaking device according to the present utility model;
fig. 5 is a first angle schematic diagram of an outer ring structure of a soaking device for stevioside extraction according to the present utility model;
fig. 6 is a second angular schematic view of an outer ring structure of a soaking device for stevioside extraction according to the present utility model.
Detailed Description
Example 1
The embodiment provides a stevioside draws and uses soak device, includes: the device comprises a soaking outer cylinder 1, a soaking inner cylinder 2, an outer tooth ring 3, a motor 4 and a transmission gear 5.
Referring to fig. 1 and 2, the soaking outer cylinder 1 is provided with an inner cavity 100, a liquid outlet 200 communicated with the inner cavity 100 is formed at the bottom side of the soaking outer cylinder, the soaking inner cylinder 2 can be fit into the inner cavity 100, and a plurality of meshes 300 are formed on the cylinder body of the soaking inner cylinder to be communicated with the inner cavity 100.
The outer gear ring 3 is rotatably installed at the top end opening of the inner cavity 100, wherein the soaking outer cylinder 1, the soaking inner cylinder 2 and the outer gear ring 3 are coaxially arranged, and the edge of the soaking inner cylinder 2 can be adaptively clamped on the outer gear ring 3 so that the soaking inner cylinder 2 and the outer gear ring 3 can synchronously rotate.
Referring to fig. 4 and 5, it can be seen that the inner side of the outer ring 3 has an annular bearing portion 600 extending radially along the inner side, a rib 9 is provided on the surface of the bearing portion 600, an edge-expanding 700 is provided at the edge of the soaking inner cylinder 2, a slot 10 adapted to the rib 9 is provided on the edge-expanding 700, when the soaking inner cylinder 2 is installed into the inner cavity 100, the edge-expanding 700 is overlapped on the bearing portion 600, and the rib 9 is adapted to be embedded into the slot 10, and it should be noted that the clamping manner of the soaking inner cylinder 2 and the outer ring 3 includes but is not limited to this, and the structure of the soaking inner cylinder 2 and the outer ring 3 can not generate relative displacement.
Referring to fig. 3 and 6, the outer ring 3 may be specifically installed in a manner that a flare 400 is coaxially formed at the top of the inner cavity 100, the diameter of the flare 400 is larger than that of the inner cavity 100, so that a step 500 for accommodating the outer ring 3 is formed at the connection between the flare 400 and the inner cavity 100, the step 500 is provided with a first ball groove 6 formed in a ring shape, the bottom side of the outer ring 3 is provided with a second ball groove 7 corresponding to the first ball groove 6, and a plurality of balls 8 are filled between the first ball groove 6 and the second ball groove 7, so that the outer ring 3 may rotate around the axial direction on the step 500.
The rotation of the outer gear ring 3 mainly depends on a motor 4 and a transmission gear 5, the motor 4 is fixedly arranged on the outer wall of the soaking outer cylinder 1 and is in driving connection with the transmission gear 5, a through hole is formed in the side wall of the flaring 400 for the transmission gear 5 to extend in, and the transmission gear 5 is meshed with the outer gear ring 3 so as to drive the outer gear ring 3 to rotate in the soaking outer cylinder 1 and drive the soaking inner cylinder 2 when the motor 4 works.
In the embodiment, the motor 4 drives the outer toothed ring 3 to rotate in the soaking outer cylinder 1 so as to drive the soaking inner cylinder 2, and residual liquid on stevia rebaudiana leaves is thrown out by utilizing the centrifugal force generated by rotation of the soaking inner cylinder 2.
Example 2
In this embodiment, based on the further optimization of embodiment 1, compared with static soaking, the flowing liquid can accelerate the extraction rate, so that the vortex fan blade 11 and the driving motor 12 are further provided, referring to fig. 2, a sink 13 for installing the vortex fan blade 11 is provided at the bottom of the inner cavity 100, a flow channel communicated with the liquid outlet 200 is provided at one side of the sink 13 so as to avoid the liquid accumulating in the sink 13, the driving motor 12 is provided at the bottom of the soaking outer cylinder 1 and is in driving connection with the vortex fan blade 11, and a sealing element is provided between the output shaft of the driving motor 12 and the bottom wall of the soaking outer cylinder 1.
In the present embodiment, the driving motor 12 drives the vortex fan blade 11 to rotate, so that the liquid in the inner cavity 100 can generate vortex, and the extraction efficiency can be further accelerated by using the flow of the liquid.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A soaking device for steviol glycoside extraction, characterized by comprising: the device comprises an immersing outer cylinder (1), an immersing inner cylinder (2), an outer tooth ring (3), a motor (4) and a transmission gear (5), wherein the immersing outer cylinder (1) is provided with an inner cavity (100) and a liquid outlet (200) communicated with the inner cavity (100) is formed in the bottom side of the immersing outer cylinder (1), the outer tooth ring (3) is rotatably arranged at the top end opening of the inner cavity (100), a plurality of meshes (300) are formed in the immersing inner cylinder (2) in an adapting mode, the inner cylinder (100) is arranged on the body of the immersing inner cylinder in a communicating mode, the immersing outer cylinder (1), the immersing inner cylinder (2) and the outer tooth ring (3) are coaxially arranged, the edge of the immersing inner cylinder (2) can be connected to the outer tooth ring (3) in an adapting mode, the motor (4) is fixedly arranged on the outer wall of the immersing outer cylinder (1) and is connected with the transmission gear (5) in a driving mode, and the transmission gear (5) penetrates through the side wall of the immersing outer tooth ring (3) in a meshed mode, and the outer tooth ring (3) can be driven to rotate in the immersing outer tooth ring (1) when the motor (4) works.
2. The soaking device for stevioside extraction according to claim 1, wherein the top of the inner cavity (100) is provided with a flaring (400) which is coaxially arranged, the diameter of the flaring (400) is larger than that of the inner cavity (100) so that a step part (500) which can be used for accommodating an outer toothed ring (3) is formed at the joint of the flaring (400) and the inner cavity (100), and the side wall of the flaring (400) is provided with a through hole for the transmission gear (5) to extend in.
3. The soaking device for stevioside extraction according to claim 2, wherein the step portion (500) is provided with a first ball groove (6) formed in a ring shape, the bottom side of the outer tooth ring (3) is provided with a second ball groove (7) corresponding to the first ball groove (6), and a plurality of balls (8) are filled between the first ball groove (6) and the second ball groove (7) so that the outer tooth ring (3) can rotate around the axial direction thereof on the step portion (500).
4. A stevioside extraction soaking device according to claim 3, wherein the inner side of the outer gear ring (3) is provided with an annular bearing part (600) extending along the radial direction of the outer gear ring, a convex rib (9) is arranged on the surface of the bearing part (600), an edge (700) is arranged at the edge of the soaking inner cylinder (2), a clamping groove (10) which can be matched with the convex rib (9) is formed in the edge (700), and when the soaking inner cylinder (2) is installed in the inner cavity (100), the edge (700) is lapped on the bearing part (600) and the convex rib (9) is matched with the clamping groove (10).
5. The soaking device for stevioside extraction according to claim 1, further comprising a vortex fan blade (11) and a driving motor (12), wherein a sinking groove (13) for installing the vortex fan blade (11) is formed in the bottom of the inner cavity (100), and the driving motor (12) is arranged at the bottom of the soaking outer barrel (1) and is in driving connection with the vortex fan blade (11).
6. The immersion device for steviol glycoside extraction according to claim 5, wherein a flow passage communicated with the liquid outlet (200) is provided on one side of the sink (13).
7. The steviol glycoside extraction soaking device according to claim 5, wherein a sealing member is provided between the output shaft of the drive motor (12) and the bottom wall of the soaking outer tub (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802262.4U CN219662926U (en) | 2023-04-12 | 2023-04-12 | Soaking device for stevioside extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802262.4U CN219662926U (en) | 2023-04-12 | 2023-04-12 | Soaking device for stevioside extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662926U true CN219662926U (en) | 2023-09-12 |
Family
ID=87893741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802262.4U Active CN219662926U (en) | 2023-04-12 | 2023-04-12 | Soaking device for stevioside extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662926U (en) |
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2023
- 2023-04-12 CN CN202320802262.4U patent/CN219662926U/en active Active
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