CN215609480U - Effective extraction and separation device for tea polyphenol - Google Patents
Effective extraction and separation device for tea polyphenol Download PDFInfo
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- CN215609480U CN215609480U CN202122322076.4U CN202122322076U CN215609480U CN 215609480 U CN215609480 U CN 215609480U CN 202122322076 U CN202122322076 U CN 202122322076U CN 215609480 U CN215609480 U CN 215609480U
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Abstract
The utility model discloses an effective extraction and separation device for tea polyphenol, which comprises a fixing frame, wherein an extraction chamber and a separation chamber are sequentially arranged on the fixing frame from top to bottom, a feed inlet is formed in the upper end surface of the extraction chamber, a crushing roller and extraction liquid are arranged in the extraction chamber, a flow sealing piece for controlling the circulation of the extraction liquid is arranged at the top of the separation chamber, and a filter screen is arranged in the separation chamber. According to the utility model, tea leaves are poured into an extraction chamber, the tea leaves are crushed into small pieces by a crushing roller, the small pieces slide into an extraction liquid under the action of a guide plate, the small pieces are fully contacted with the extraction liquid and release polyphenol in the tea leaves, after extraction is carried out for a certain time, a draw rope is loosened, a flow sealing plate is opened, the extraction liquid containing polyphenol components flows downwards, the crushed tea leaves in the extraction liquid are filtered by a filter screen, and the extraction liquid finally enters an evaporation extraction cylinder to evaporate the extraction liquid and extract polyphenol, so that the extraction efficiency of the device for effectively extracting and separating the polyphenol from the tea leaves is improved.
Description
Technical Field
The utility model relates to the technical field of tea polyphenol, in particular to an effective extraction and separation device for tea polyphenol.
Background
Tea polyphenols are the general name of polyphenols in tea, and are white amorphous powder, which are easily soluble in water, soluble in ethanol, methanol, acetone, ethyl acetate, and insoluble in chloroform. The green tea has high tea polyphenol content accounting for 15-30% of the weight, and the tea polyphenol comprises the following main components: flavanones, anthocyanidins, flavonols, anthocyanins, phenolic acids and depside 6 compounds. Wherein, flavanones (mainly catechin compounds) are the most important and account for 60 to 80 percent of the total amount of tea polyphenol, and flavonoids and other phenolic substances are less.
The existing tea polyphenol extraction device is simple in structure, so that tea and extracting solution are not sufficiently mixed, the impurity content is high, and the extraction efficiency of tea polyphenol is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the device for effectively extracting and separating the tea polyphenol is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an effective extraction separator of tealeaves polyphenol, includes the mount, extraction room and separating chamber have set gradually from top to bottom on the mount, the up end of extraction room is provided with the feed inlet, the inside of extraction room is provided with crushing roller and extract, the top of separating chamber is provided with the stream sealing piece of control extract circulation, the inside of separating chamber is provided with the filter screen, the center department of filter screen is fixed with the vertical scroll, the tip of vertical scroll is connected with the driving motor who installs in the separating chamber bottom, still be provided with the slag notch on the separating chamber, the inside of slag notch is provided with seals the stopper, the below of separating chamber is provided with the evaporation and draws a section of thick bamboo.
Preferably, the flow sealing piece comprises a flow sealing plate which is rotatably connected with the inner surface wall at the top of the separation chamber, and the end part of the flow sealing plate is connected with a pumping rope which extends to the outside through the extraction chamber.
Preferably, a waterproof case is provided outside the driving motor.
Preferably, a deflector is provided inside the extraction chamber and below the pulverizing rollers.
Preferably, the filter screen is arranged in an umbrella-shaped structure.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. in this application, pour tealeaves into the extraction room, tealeaves passes through crushing roller and smashes into the piece, landing to the extraction liquid under the effect of guide plate, fully contact with the extraction liquid and release the polyphenol in the tealeaves, extract after the certain time, the rope of drawing is put to the pine, the envelope board is opened, the extraction liquid that contains polyphenol composition flows down, the broken tealeaves of filter screen in with the extraction liquid filters down, the extraction liquid finally gets into the evaporation and draws a section of thick bamboo to the extraction liquid and evaporate and draw polyphenol, the extraction efficiency of the effective extraction separator of tealeaves polyphenol has been improved.
2. In this application, driving motor drives the vertical scroll and rotates, and the vertical scroll drives the filter screen and rotates for the filter screen has centrifugal force, gets rid of garrulous tealeaves the slag notch, takes off the stopper, can clear up the tealeaves residue, has improved the effective extraction and separation device's of tealeaves polyphenol cleaning efficiency.
Drawings
Fig. 1 is a schematic front view of an extraction and separation apparatus according to an embodiment of the present invention;
fig. 2 is a schematic front view illustrating an internal structure of an extraction separation apparatus according to an embodiment of the present invention.
Illustration of the drawings:
1. a fixed mount; 2. a feed inlet; 3. a crushing roller; 4. a baffle; 5. extracting liquid; 6. a flow sealing plate; 7. drawing the rope; 8. a filter screen; 9. a vertical shaft; 10. a drive motor; 11. a slag outlet; 12. sealing; 13. evaporating and extracting the cylinder; 14. and (4) a waterproof shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
an effective extraction and separation device for tea polyphenol comprises a fixed frame 1, wherein an extraction chamber and a separation chamber are sequentially arranged on the fixed frame 1 from top to bottom, a feed inlet 2 is formed in the upper end face of the extraction chamber, a crushing roller 3 and an extraction liquid 5 are arranged inside the extraction chamber, a flow sealing part for controlling the circulation of the extraction liquid 5 is arranged at the top of the separation chamber, a filter screen 8 is arranged inside the separation chamber, the filter screen 8 is used for filtering and separating the extraction liquid 5 mixed with solid and liquid, the extraction purity of the tea polyphenol is improved, a vertical shaft 9 is fixed at the center of the filter screen 8, the end part of the vertical shaft 9 is connected with a driving motor 10 arranged at the bottom of the separation chamber, a slag outlet 11 is also formed in the separation chamber and used for discharging tea residue, a sealing plug 12 is arranged inside the slag outlet 11, an evaporation extraction cylinder 13 is arranged below the separation chamber, and the evaporation cylinder 13 can heat and evaporate the extraction liquid 5, so that the tea polyphenol is separated out.
Specifically, as shown in fig. 2, the flow sealing member includes a flow sealing plate 6 rotatably connected to the inner surface wall of the top of the separation chamber, a drawstring 7 is connected to an end of the flow sealing plate 6, the drawstring 7 extends to the outside through the extraction chamber, and the opening and closing of the flow sealing plate 6 are controlled by tightening and loosening the drawstring 7.
Specifically, as shown in fig. 2, a waterproof case 14 is disposed outside the driving motor 10 to prevent the driving motor 10 from contacting the extraction liquid 5, which may cause water damage to the driving motor 10.
Specifically, as shown in fig. 2, a baffle plate 4 is provided inside the extraction chamber and below the pulverization roller 3.
Specifically, as shown in fig. 2, the filter screen 8 is arranged in an umbrella-shaped structure, so that the broken tea leaves can slide down along the filter screen 8, which is beneficial to discharge of the broken tea leaves.
In summary, according to the device for effectively extracting and separating tea polyphenol provided by this embodiment, tea leaves are poured into the extraction chamber, the tea leaves are crushed into small pieces by the crushing roller 3, the small pieces slide into the extraction liquid 5 under the action of the guide plate 4, fully contact with the extraction liquid 5 and release polyphenol in the tea leaves, after a certain period of extraction, the draw rope 7 is released, the flow sealing plate 6 is opened, the extraction liquid 5 containing polyphenol components flows downwards, the filter screen 8 filters the crushed tea leaves in the extraction liquid 5, and the extraction liquid 5 finally enters the evaporation extraction cylinder 13 to evaporate the extraction liquid 5 to extract polyphenol, so that the extraction efficiency of the device for effectively extracting and separating tea polyphenol is improved; start driving motor 10, driving motor 10 drives vertical scroll 9 and rotates, and vertical scroll 9 drives filter screen 8 and rotates for filter screen 8 has centrifugal force, gets rid of garrulous tealeaves to slag notch 11, takes off stopper 12, can clear up the tealeaves residue, has improved the effective extraction and separation device's of tealeaves polyphenol cleaning efficiency.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides an effective extraction separator of tealeaves polyphenol, includes mount (1), its characterized in that, extraction room and separation chamber have set gradually from top to bottom on mount (1), the up end of extraction room is provided with feed inlet (2), the inside of extraction room is provided with crushing roller (3) and extract (5), the top of separation chamber is provided with the sealing flow spare of control extract (5) circulation, the inside of separation chamber is provided with filter screen (8), the center department of filter screen (8) is fixed with vertical scroll (9), the tip of vertical scroll (9) is connected with driving motor (10) of installing in the separation chamber bottom, still be provided with slag notch (11) on the separation chamber, the inside of slag notch (11) is provided with seals stopper (12), the below of separation chamber is provided with evaporation extraction section of thick bamboo (13).
2. The device for effectively extracting and separating the polyphenol from the tea leaves as claimed in claim 1, wherein the flow sealing member comprises a flow sealing plate (6) rotatably connected with the inner surface wall of the top of the separation chamber, a drawstring (7) is connected with the end of the flow sealing plate (6), and the drawstring (7) extends to the outside through the extraction chamber.
3. The device for effectively extracting and separating the tea polyphenol as claimed in claim 1, wherein a waterproof case (14) is arranged outside the driving motor (10).
4. The device for effectively extracting and separating the tea polyphenol as claimed in claim 1, wherein a guide plate (4) is arranged inside the extraction chamber and below the crushing roller (3).
5. The device for effectively extracting and separating tea polyphenol as claimed in claim 1, wherein the filter screen (8) is arranged in an umbrella-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322076.4U CN215609480U (en) | 2021-09-25 | 2021-09-25 | Effective extraction and separation device for tea polyphenol |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322076.4U CN215609480U (en) | 2021-09-25 | 2021-09-25 | Effective extraction and separation device for tea polyphenol |
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| Publication Number | Publication Date |
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| CN215609480U true CN215609480U (en) | 2022-01-25 |
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| CN202122322076.4U Active CN215609480U (en) | 2021-09-25 | 2021-09-25 | Effective extraction and separation device for tea polyphenol |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671785A (en) * | 2022-10-31 | 2023-02-03 | 山东福瑞达生物科技有限公司 | Extraction element that production aminobutyric acid was used |
| CN116139539A (en) * | 2023-04-18 | 2023-05-23 | 江苏大敬生物科技股份有限公司 | Automatic transportation and extraction system for tea polyphenol |
-
2021
- 2021-09-25 CN CN202122322076.4U patent/CN215609480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115671785A (en) * | 2022-10-31 | 2023-02-03 | 山东福瑞达生物科技有限公司 | Extraction element that production aminobutyric acid was used |
| CN116139539A (en) * | 2023-04-18 | 2023-05-23 | 江苏大敬生物科技股份有限公司 | Automatic transportation and extraction system for tea polyphenol |
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