CN215784909U - White tea leaf screening device - Google Patents
White tea leaf screening device Download PDFInfo
- Publication number
- CN215784909U CN215784909U CN202122243604.7U CN202122243604U CN215784909U CN 215784909 U CN215784909 U CN 215784909U CN 202122243604 U CN202122243604 U CN 202122243604U CN 215784909 U CN215784909 U CN 215784909U
- Authority
- CN
- China
- Prior art keywords
- screening
- cylinder
- opening
- white tea
- absorption pipeline
- 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.)
- Active
Links
Images
Landscapes
- Tea And Coffee (AREA)
Abstract
The utility model relates to the technical field of tea processing, in particular to a white tea screening device. The device comprises an absorption pipeline, a screening cylinder, an air draft cylinder, a motor, a screening assembly, a collecting cylinder and a mounting plate; an installation opening is arranged above the screening cylinder, and a first opening and a second opening are respectively arranged on the lower end surface of the screening cylinder; the air inlet below the air draft tube is connected with the mounting opening; an upper pipe orifice of the absorption pipeline is connected with the first opening, and a support leg is arranged below the absorption pipeline; an opening above the collecting cylinder is connected with the second opening, and a supporting rod is arranged below the collecting cylinder; the screening assembly is rotatably arranged inside the screening cylinder; the motor is arranged above the screening cylinder, and an output shaft of the motor extends into the screening cylinder and is in transmission connection with the screening assembly; the up end of mounting panel is connected with screening subassembly lower terminal surface, and the terminal surface is equipped with the brush under the mounting panel. The utility model can conveniently separate dust and impurities in the tea leaves from the tea leaves and can reduce the friction loss between the tea leaves in the screening process.
Description
Technical Field
The utility model relates to the technical field of tea processing, in particular to a white tea screening device.
Background
Tea leaves are from China, can be directly brewed and drunk with boiled water, and are divided into six categories according to varieties, preparation methods and product appearances. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various kinds of raw tea or refined tea are processed to form re-added tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage and the like, and after the tea is picked, the tea needs to be manually screened. However, the existing white tea leaf screening device still has the defects when in use; current white tea leaf is because not through any processing after the manual work is picked, leads to in the tealeaves to be doped with more impurity rubble etc. can cause certain influence in later stage processing production process, and current sieving mechanism causes the damage to tealeaves easily at the stirring in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a white tea screening device which can conveniently separate dust and impurities in tea from the tea and can reduce friction loss between the tea in the screening process, aiming at the problems in the background art.
The technical scheme of the utility model is as follows: a white tea leaf screening device comprises an absorption pipeline, a screening cylinder, an air suction cylinder, a motor, a screening assembly, a collecting cylinder and a mounting plate;
an installation opening is arranged above the screening cylinder, and a first opening and a second opening are respectively arranged on the lower end surface of the screening cylinder; openings are formed in the upper end and the lower end of the air draft cylinder, a fan is arranged inside the air draft cylinder, the air draft cylinder is installed at the opening above the screening cylinder, and an air inlet below the air draft cylinder is connected with the installation opening; an upper pipe orifice of the absorption pipeline is connected with the first opening, and a support leg is arranged below the absorption pipeline; an opening is formed above the collecting cylinder, the opening above the collecting cylinder is connected with the second opening, and a supporting rod is arranged below the collecting cylinder; the screening assembly is rotatably arranged inside the screening cylinder; the motor is arranged above the screening cylinder, and an output shaft of the motor extends into the screening cylinder and is in transmission connection with the screening assembly;
the air draft tube is positioned right above the absorption pipeline; the mounting panel is installed in the below of screening subassembly, and the up end of mounting panel is connected with screening subassembly lower terminal surface, and the terminal surface is equipped with the brush under the mounting panel.
Preferably, the screening assembly comprises a mounting ring, a connecting shaft sleeve and a connecting rod;
the connecting shaft sleeve is connected with an output shaft of the motor, the connecting shaft sleeve is positioned in the mounting ring, and the connecting shaft sleeve and the mounting ring are coaxially distributed; one ends of the connecting rods are connected with the outer peripheral surface of the connecting shaft sleeve, and the other ends of the connecting rods are connected with the inner peripheral surface of the mounting ring; a screening net is arranged among the groups of connecting rods.
Preferably, the device further comprises a placing cylinder;
both ends all are equipped with the opening about placing a section of thick bamboo, place a section of thick bamboo and install in the below of absorption pipeline, place a section of thick bamboo inside and be equipped with the baffle.
Preferably, the lower end surface of the placing cylinder is provided with a supporting block.
Preferably, an air filtering device is arranged above the air draft tube.
Preferably, one side of the peripheral surface of the collecting cylinder is provided with an end cover; the end cover is connected with the collecting cylinder in a sealing way.
Preferably, the lower end of the end cap is rotatably connected with the outer circumferential surface of the collecting cylinder.
Preferably, the inner wall of the bottom of the collecting cylinder is provided with a guide plate.
Compared with the prior art, the utility model has the following beneficial technical effects:
in the embodiment, when the tea leaf collecting device is used, collected tea leaves are placed at the lower pipe opening of the absorption pipeline, and then the motor and the fan are turned on; when the fan rotates, air in the screening cylinder can be conveniently extracted, so that the interior of the screening cylinder and the interior of the absorption pipeline are both in a negative pressure state, and tea leaves below the absorption pipeline can move upwards along the absorption pipeline in the process of extracting by the fan; when the dust and impurities in the tea leaves rise to the screening component, the dust and impurities can pass through the screening net on the screening component and be discharged from the air draft tube; the whole tea leaves can be left on the screening component, and the tea leaves staying on the screening component can fall into the collecting cylinder due to the action of self gravity when the screening component rotates to the position above the collecting cylinder; the device can conveniently extract impurities and dust in the tea leaves from the air draft tube, and can retain stone particles in the tea leaves on an object for containing the tea leaves;
in the embodiment, the connecting shaft sleeve can be conveniently in transmission connection with the motor to drive the whole screening assembly to rotate; the lower part of the connecting rod can be conveniently connected with the mounting plate, and the hairbrush on the mounting plate can conveniently sweep out tea leaves staying between the absorption pipeline and the collecting cylinder;
in this embodiment, place a section of thick bamboo can be convenient when using hold the tealeaves of collecting, the installation of baffle can be convenient filter out the rubble in the tealeaves.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 2 is a schematic top view of the screen cylinder of FIG. 1;
FIG. 3 is a schematic bottom view of the screen cartridge of FIG. 1;
fig. 4 is a schematic structural view of the screening assembly of fig. 1.
Reference numerals: 1. placing the cylinder; 2. an absorption pipe; 3. a screening cylinder; 4. a wind suction barrel; 5. a motor; 6. a screening component; 7. a collection canister; 8. a support bar; 9. a mounting ring; 10. a fan; 11. a partition plate; 12. supporting legs; 13. mounting a plate; 14. a brush; 15. a first opening; 16. a second opening; 17. connecting the shaft sleeve; 18. a connecting rod; 19. and (4) screening the net.
Detailed Description
Example one
As shown in fig. 1-4, the white tea leaf screening device provided by the utility model comprises an absorption pipeline 2, a screening cylinder 3, an air draft cylinder 4, a motor 5, a screening component 6, a collecting cylinder 7 and a mounting plate 13;
an installation opening is arranged above the screening cylinder 3, and a first opening 15 and a second opening 16 are respectively arranged on the lower end surface of the screening cylinder 3; openings are formed in the upper end and the lower end of the air draft tube 4, a fan 10 is arranged inside the air draft tube 4, the air draft tube 4 is installed at the opening above the screening tube 3, and an air inlet below the air draft tube 4 is connected with the installation opening; the upper pipe orifice of the absorption pipeline 2 is connected with the first opening 15, and the lower part of the absorption pipeline 2 is provided with a supporting leg 12; an opening is formed above the collecting cylinder 7, the opening above the collecting cylinder 7 is connected with the second opening 16, and a support rod 8 is arranged below the collecting cylinder 7; the screening component 6 is rotatably arranged inside the screening cylinder 3; the motor 5 is arranged above the screening drum 3, and an output shaft of the motor 5 extends into the screening drum 3 and is in transmission connection with the screening assembly 6;
an end cover is arranged on one side of the peripheral surface of the collecting cylinder 7; the end cover is hermetically connected with the collecting cylinder 7, and the lower end of the end cover is rotationally connected with the peripheral surface of the collecting cylinder 7; the inner wall of the bottom of the collecting cylinder 7 is provided with a guide plate
The air draft tube 4 is positioned right above the absorption pipeline 2, and an air filtering device is arranged above the air draft tube 4; the mounting panel 13 is installed in the below of screening subassembly 6, and the up end of mounting panel 13 is connected with screening subassembly 6 lower terminal surface, and the terminal surface is equipped with brush 14 under the mounting panel 13.
In the embodiment, when in use, collected tea leaves are placed at the lower pipe opening of the absorption pipeline 2, and then the motor 5 and the fan 10 are turned on; when the fan 10 rotates, air in the screening cylinder 3 can be conveniently extracted, so that the interior of the screening cylinder 3 and the interior of the absorption pipeline 2 are both in a negative pressure state, and tea leaves below the absorption pipeline 2 move upwards along the absorption pipeline 2 in the process of extracting by the fan 10; when the dust and impurities in the tea leaves rise to the screening component 6, the dust and impurities can pass through the screening net on the screening component 6 and be discharged from the air draft tube 4; the whole tea leaves can be left on the screening component 6, and the tea leaves staying on the screening component 6 can fall into the collecting cylinder 7 due to the action of self gravity when the screening component 6 rotates to the upper part of the collecting cylinder 7; the device can conveniently extract impurities and dust in the tea leaves from the air draft tube 4, and can leave stone particles in the tea leaves on an object for containing the tea leaves.
Example two
As shown in fig. 1 to 4, compared with the first embodiment, the white tea leaf screening device of the present invention includes a mounting ring 9, a connecting shaft sleeve 17 and a connecting rod 18;
the connecting shaft sleeve 17 is connected with an output shaft of the motor 5, the connecting shaft sleeve 17 is positioned inside the mounting ring 9, and the connecting shaft sleeve 17 and the mounting ring 9 are coaxially distributed; one ends of a plurality of groups of connecting rods 18 are connected with the peripheral surface of the connecting shaft sleeve 17, and the other ends of the plurality of groups of connecting rods 18 are connected with the inner peripheral surface of the mounting ring 9; a screening net 19 is arranged between the groups of connecting rods 18.
In the embodiment, the connecting shaft sleeve 17 can be conveniently in transmission connection with the motor 5 to drive the whole screening assembly 6 to rotate; the lower part of the connecting rod 18 can be conveniently connected with the mounting plate 13, and the brush on the mounting plate 13 can conveniently sweep out tea leaves staying between the absorption pipeline 2 and the collecting cylinder 7;
EXAMPLE III
As shown in fig. 1 to 4, the white tea leaf screening apparatus according to the present invention further includes a placing cylinder 1, compared with the first embodiment;
openings are formed in the upper end and the lower end of the placing cylinder 1, the placing cylinder 1 is installed below the absorption pipeline 2, and a partition plate 11 is arranged inside the placing cylinder 1; the lower end surface of the placing cylinder 1 is provided with a supporting block.
In the embodiment, the placing cylinder 1 can conveniently contain the collected tea leaves when in use, and the partition plates 11 can conveniently filter out broken stones in the tea leaves;
the embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A white tea screening device is characterized by comprising an absorption pipeline (2), a screening cylinder (3), an air suction cylinder (4), a motor (5), a screening component (6), a collecting cylinder (7) and a mounting plate (13);
an installation opening is arranged above the screening cylinder (3), and a first opening (15) and a second opening (16) are respectively arranged on the lower end surface of the screening cylinder (3); openings are formed in the upper end and the lower end of the air draft tube (4), a fan (10) is arranged in the air draft tube (4), the air draft tube (4) is installed at the opening above the screening tube (3), and an air inlet below the air draft tube (4) is connected with the installation opening; the upper pipe orifice of the absorption pipeline (2) is connected with the first opening (15), and the lower part of the absorption pipeline (2) is provided with a supporting leg (12); an opening is arranged above the collecting cylinder (7), the opening above the collecting cylinder (7) is connected with the second opening (16), and a support rod (8) is arranged below the collecting cylinder (7); the screening component (6) is rotatably arranged in the screening cylinder (3); the motor (5) is arranged above the screening drum (3), and an output shaft of the motor (5) extends into the screening drum (3) and is in transmission connection with the screening assembly (6);
the air draft tube (4) is positioned right above the absorption pipeline (2); the mounting plate (13) is arranged below the screening component (6), the upper end face of the mounting plate (13) is connected with the lower end face of the screening component (6), and the lower end face of the mounting plate (13) is provided with a brush (14).
2. A white tea leaf screening apparatus according to claim 1, wherein the screening assembly (6) comprises a mounting ring (9), a connecting bushing (17) and a connecting rod (18);
the connecting shaft sleeve (17) is connected with an output shaft of the motor (5), the connecting shaft sleeve (17) is positioned inside the mounting ring (9), and the connecting shaft sleeve (17) and the mounting ring (9) are coaxially distributed; one ends of the multiple groups of connecting rods (18) are connected with the outer peripheral surface of the connecting shaft sleeve (17), and the other ends of the multiple groups of connecting rods (18) are connected with the inner peripheral surface of the mounting ring (9); a screening net (19) is arranged between the groups of connecting rods (18).
3. A white tea leaf screening apparatus according to claim 1 further comprising a placing drum (1);
both ends all are equipped with the opening about placing a section of thick bamboo (1), place a section of thick bamboo (1) and install the below at absorption pipeline (2), place a section of thick bamboo (1) inside and be equipped with baffle (11).
4. A white tea screening apparatus according to claim 3 wherein the lower end surface of the placing cylinder (1) is provided with a support block.
5. The white tea screening device according to claim 1, wherein an air filtering device is arranged above the air draft tube (4).
6. A white tea screening apparatus according to claim 1, wherein an end cap is provided on one side of the outer peripheral surface of the collecting cylinder (7); the end cover is connected with the collecting cylinder (7) in a sealing way.
7. A white tea leaf screening apparatus according to claim 6 wherein the lower end of the end cap is rotatably connected to the outer peripheral surface of the collection cylinder (7).
8. A white tea leaf screening apparatus according to claim 1 wherein the inner wall of the bottom of the collection cylinder (7) is provided with a guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243604.7U CN215784909U (en) | 2021-09-16 | 2021-09-16 | White tea leaf screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122243604.7U CN215784909U (en) | 2021-09-16 | 2021-09-16 | White tea leaf screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215784909U true CN215784909U (en) | 2022-02-11 |
Family
ID=80161143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122243604.7U Active CN215784909U (en) | 2021-09-16 | 2021-09-16 | White tea leaf screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215784909U (en) |
-
2021
- 2021-09-16 CN CN202122243604.7U patent/CN215784909U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209567795U (en) | A kind of bamboo shoots juicing canning equipment | |
| CN105618276B (en) | A kind of novel foodstuff cleaning dust-extraction unit | |
| CN215784909U (en) | White tea leaf screening device | |
| CN211839004U (en) | Tea leaf shaking and screening machine | |
| CN209442943U (en) | A kind of camellia oil deep processing circulation filter | |
| CN208542563U (en) | Tea processing screening plant | |
| CN107096718B (en) | Sorghum grain screening and ash removing device | |
| CN213914869U (en) | Tea stem and leaf separator | |
| CN214077730U (en) | Tea processing device convenient to screen | |
| CN213835235U (en) | Tea-seed oil production processingequipment | |
| CN111069123B (en) | Traditional chinese medicine edulcoration device is used in herbal pieces-production | |
| CN111570057B (en) | Reed rhizome powder grinding system | |
| CN211386127U (en) | Tea processing dust shaker | |
| CN112495511A (en) | Screening equipment is got rid of to mud that shoulders | |
| CN207446706U (en) | Tea screening machine | |
| CN209002846U (en) | A kind of efficient peeling apparatus of mountain oil tea finishing tea seed | |
| CN213255726U (en) | Tea production is with stabilizing filter equipment | |
| CN210358046U (en) | Sieving mechanism is used in sunflower production | |
| CN220142782U (en) | Be used for soybean milk processing to use multistage filter equipment | |
| CN108405303A (en) | Tea processing screening plant | |
| CN219291535U (en) | Grinding machine for red date production and processing | |
| CN218686858U (en) | Oil residue separating device with automatic residue discharging function for camellia oil processing | |
| CN220670059U (en) | Soybean drying equipment | |
| CN211960848U (en) | Ferment coffee production processingequipment | |
| CN212856154U (en) | Agricultural machine processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |