CN215542674U - Tea screening device in instant tea production - Google Patents
Tea screening device in instant tea production Download PDFInfo
- Publication number
- CN215542674U CN215542674U CN202122396706.2U CN202122396706U CN215542674U CN 215542674 U CN215542674 U CN 215542674U CN 202122396706 U CN202122396706 U CN 202122396706U CN 215542674 U CN215542674 U CN 215542674U
- Authority
- CN
- China
- Prior art keywords
- gear
- tea
- production
- screening device
- limiting
- 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
Abstract
The utility model discloses a tea screening device in instant tea production, which comprises a vibration frame body, wherein a sieve plate is arranged in the vibration frame body, a vibration motor is arranged on the side of the vibration frame body, a rotating shaft is vertically arranged above the sieve plate, a plurality of scraping plates are fixedly arranged at the bottom of the rotating shaft, a plurality of scraping rods are uniformly arranged at the bottom of the scraping plates, the top of the rotating shaft is rotationally connected with a movable suspension beam, one side of the movable suspension beam is in threaded fit with a screw rod, one end of the screw rod is connected with the output end of a servo motor, the top of the rotating shaft is connected with the center of a first gear, one side of the first gear is meshed with one side of a second gear, the other side of the second gear is meshed with one side of a third gear, and the other side of the third gear is meshed with a straight rack; according to the tea leaf screening machine, the rotatable and movable scraping plate and the scraping rod are matched with the vibrating sieve plate to carry out a vibrating screening process, so that the tea leaf screening process can be automatically carried out, and the screening efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of instant tea production, in particular to a tea screening device in instant tea production.
Background
In-process at the instant tea of production, need carry out the screening process to tealeaves, this is the important link of guaranteeing the tealeaves quality, can obtain the tealeaves that accords with standard size, and traditional tealeaves screening process is mostly screened through the manual work, and it wastes time and energy, and what filter moreover is also more crude, leads to the screening efficiency low.
Disclosure of Invention
The utility model aims to overcome the defects and provide the tea screening device in the production of instant tea, which can automatically carry out the screening process on tea and improve the screening efficiency.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a tealeaves sieving mechanism in instant tea production, includes the vibration framework, install the sieve in the vibration framework, vibration framework avris is provided with vibrating motor, the vertical rotation axis that is equipped with in sieve top, the fixed polylith scraper blade that is equipped with in rotation axis bottom, the scraper blade bottom evenly is equipped with many scrapes the pole, rotation axis top and removal hanging beam swivelling joint, remove hanging beam one side and screw rod screw-thread fit, screw rod one end is connected with the servo motor output, and the rotation axis top is connected with first gear center, first gear one side and second gear one side meshing, second gear opposite side and third gear one side meshing, third gear opposite side and straight rack meshing.
Preferably, the four corner regions of the vibration frame are connected with the top surface of the cross beam through compression springs, and the cross beam is fixed on the side part of the support rod.
Preferably, the top of the rotating shaft is arranged on the movable suspension beam through a bearing, the upper side and the lower side of the two ends of the movable suspension beam are hinged with limiting pulleys, the limiting pulleys are in sliding fit with sliding grooves formed in the surface of the limiting beam, and the two ends of the limiting beam are fixed to the top of the supporting rod.
Preferably, the spur rack is fixedly arranged on one side of the limiting beam, and the shafts of the second gear and the third gear are limited on the surface of the movable suspension beam through bearings.
Preferably, the two ends of the screw rod are limited at the side part of the support rod through bearings, and the servo motor is fixed at the side part of the support rod through a mounting plate.
Preferably, a collecting box is arranged below the sieve plate.
The utility model has the beneficial effects that: according to the tea leaf screening machine, the rotatable and movable scraping plate and the scraping rod are matched with the vibrating sieve plate to carry out a vibrating screening process, so that the tea leaf screening process can be automatically carried out, and the screening efficiency is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of a tea leaf screening device in instant tea production;
FIG. 2 is a schematic perspective view of FIG. 1 from another perspective;
FIG. 3 is a schematic top view of a tea leaf sifting apparatus in the production of instant tea;
fig. 4 is a schematic view of a three-dimensional structure of the installation of the movable suspension beam, the screw, the limiting pulley and the rotating shaft.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific embodiments.
As shown in fig. 1 to 4, a tealeaves sieving mechanism in instant tea production, including vibration framework 1, install sieve 2 in the vibration framework 1, vibration framework 1 avris is provided with vibrating motor 3, the vertical rotation axis 7 that is equipped with in 2 tops of sieve, the fixed polylith scraper blade 8 that is equipped with in rotation axis 7 bottom, scraper blade 8 bottom evenly is equipped with many scrapes pole 9, rotation axis 7 top and removal hanging beam 10 swivelling joint, remove hanging beam 10 one side and screw rod 11 screw-thread fit, screw rod 11 one end is connected with servo motor 12 output, and rotation axis 7 top and first gear 13 center are connected, first gear 13 one side and the meshing of second gear 14 one side, the meshing of second gear 14 opposite side and third gear 15 one side, the meshing of third gear 15 opposite side and spur rack 16.
Preferably, four corner regions of the vibration frame 1 are connected with the top surface of the beam 5 through compression springs 4, and the beam 5 is fixed at the side of the support rod 6. After the design, when vibrating motor 3 moves, vibration frame 1 can be continuously and stably vibrated on compression spring 4 for sieve 2 begins the vibration screening process.
Preferably, the top of the rotating shaft 7 is arranged on the movable suspension beam 10 through a bearing, the upper side and the lower side of the two ends of the movable suspension beam 10 are hinged with limiting pulleys 17, the limiting pulleys 17 are in sliding fit with sliding grooves formed in the surface of a limiting beam 18, and the two ends of the limiting beam 18 are fixed on the top of the supporting rod 6. Through the sliding fit of the sliding grooves formed in the surfaces of the limiting pulley 17 and the limiting beam 18, the movement of the movable suspension beam 10 can be smoother, and the friction force of the movement is reduced.
Preferably, the spur rack 16 is fixedly arranged at the side of one of the limit beams 18, and the shafts of the second gear 14 and the third gear 15 are both limited on the surface of the movable suspension beam 10 through bearings.
Preferably, both ends of the screw 11 are limited at the side of the support rod 6 through bearings, and the servo motor 12 is fixed at the side of the support rod 6 through a mounting plate 19. When the servo motor 12 is turned on, it can drive the screw 11 to rotate, and since the movable suspension beam 10 is in threaded fit with the screw 11, the movable suspension beam 10 will move, thereby driving the rotating shaft 7 and the scraper 8 to move together with the scraper bar 9.
Preferably, a collection box 20 is arranged below the sieve plate 2.
The working principle of the embodiment is as follows:
when tea leaves are screened, the tea leaves are poured onto the surface of the sieve plate 2 firstly, the vibration motor 3 is started, and the vibration frame body 1 can continuously and stably vibrate on the compression spring 4, so that the sieve plate 2 starts a vibration screening process for the tea leaves; then, a servo motor 12 is started, which can drive a screw 11 to rotate, because the movable suspension beam 10 is in threaded fit with the screw 11, the movable suspension beam 10 can move, and thus the rotating shaft 7, the scraping plate 8 and the scraping rod 9 can be driven to move together, in this embodiment, the servo motor 12 rotates forwards and backwards periodically, so that the movable suspension beam 10 drives the rotating shaft 7, the scraping plate 8 and the scraping rod 9 to reciprocate together, during the movement of the movable suspension beam 10, the second gear 14 and the third gear 15 move together, and because the third gear 15 is meshed with the spur rack 16, and the spur rack 16 is fixed, the third gear 15 automatically rotates, and drives the second gear 14 and the first gear 13 to rotate together, and finally the rotating shaft 7, the scraping plate 8 and the scraping rod 9 rotate, during the rotation of the scraping plate 8 and the scraping rod 9, tea leaves in corresponding areas on the surface of the sieve plate 2 can be scraped evenly, the scraping plates 8 and the scraping rods 9 can also perform translational motion while rotating, so that tea leaves in other areas on the surface of the sieve plate 2 can be uniformly scraped, the tea leaves can be uniformly spread on the surface of the sieve plate 2, the tea leaves can be in contact with sieve pores on the surface of the sieve plate 2 uniformly in the vibration screening process, and the screening efficiency is improved; tea leaves meeting the standard requirements in the embodiment fall down from the sieve holes of the sieve plate 2 and enter the collection box body 20, and impurities such as larger or older tea leaves or other branches and leaves are intercepted on the surface of the sieve plate 2, and after the screening process is completed, the surface of the sieve plate 2 is cleaned.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a tealeaves sieving mechanism in instant tea production, includes vibration framework (1), install sieve (2) in vibration framework (1), vibration framework (1) avris is provided with vibrating motor (3), its characterized in that: sieve (2) top is vertical to be equipped with rotation axis (7), and rotation axis (7) bottom is fixed to be equipped with polylith scraper blade (8), and scraper blade (8) bottom evenly is equipped with many and scrapes pole (9), and rotation axis (7) top and removal hanging beam (10) swivelling joint, remove hanging beam (10) one side and screw rod (11) screw-thread fit, screw rod (11) one end is connected with servo motor (12) output, and rotation axis (7) top is connected with first gear (13) center, first gear (13) one side and second gear (14) one side meshing, second gear (14) opposite side and third gear (15) one side meshing, third gear (15) opposite side and straight rack (16) meshing.
2. The tea screening device in the production of instant tea according to claim 1, wherein: the four corners of the vibration frame body (1) are connected with the top surface of a cross beam (5) through compression springs (4), and the cross beam (5) is fixed on the side of a support rod (6).
3. The tea screening device in the production of instant tea according to claim 2, wherein: the top of the rotating shaft (7) is arranged on the movable suspension beam (10) through a bearing, the upper side and the lower side of the two ends of the movable suspension beam (10) are hinged with limiting pulleys (17), the limiting pulleys (17) are in sliding fit with sliding grooves formed in the surface of the limiting beam (18), and the two ends of the limiting beam (18) are fixed to the top of the supporting rod (6).
4. The tea screening device in the production of instant tea according to claim 3, wherein: the straight rack (16) is fixedly arranged on the side of one limiting beam (18), and the shafts of the second gear (14) and the third gear (15) are limited on the surface of the movable suspension beam (10) through bearings.
5. The tea screening device in the production of instant tea according to claim 2, wherein: the two ends of the screw rod (11) are limited on the side of the support rod (6) through bearings, and the servo motor (12) is fixed on the side of the support rod (6) through a mounting plate (19).
6. The tea screening device in the production of instant tea according to claim 1, wherein: a collecting box body (20) is arranged below the sieve plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396706.2U CN215542674U (en) | 2021-09-30 | 2021-09-30 | Tea screening device in instant tea production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122396706.2U CN215542674U (en) | 2021-09-30 | 2021-09-30 | Tea screening device in instant tea production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542674U true CN215542674U (en) | 2022-01-18 |
Family
ID=79853034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122396706.2U Active CN215542674U (en) | 2021-09-30 | 2021-09-30 | Tea screening device in instant tea production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542674U (en) |
-
2021
- 2021-09-30 CN CN202122396706.2U patent/CN215542674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204866501U (en) | Particulate matter sieving mechanism | |
| CN211246744U (en) | Preprocessing device for soil restoration | |
| CN215354667U (en) | Konjaku flour vibration screening device | |
| CN215542674U (en) | Tea screening device in instant tea production | |
| CN216539468U (en) | A grading plant for preparation of metal silica flour | |
| CN217069600U (en) | Sesame sieving mechanism is used in sesame oil production | |
| CN216459401U (en) | Calcium oxide deironing device | |
| CN215997499U (en) | Tea vegetables piece raw materials for production vibration sorting unit | |
| CN113664146B (en) | Molding sand screening and cleaning device for well lid casting | |
| CN211020922U (en) | Raisin vibration dehydration device | |
| CN212634319U (en) | Separator for powder metallurgy product | |
| CN218945604U (en) | Novel biax shale shaker | |
| CN112024387A (en) | Device for quickly removing impurities from quartz sand | |
| CN212978681U (en) | Concrete shaking table | |
| CN217915853U (en) | Adjustable concrete vibration table | |
| CN218871378U (en) | Environment-friendly pulping and filtering device for preparing toilet paper | |
| CN212018469U (en) | Machining metal fillings screening plant | |
| CN219929049U (en) | Ginseng freeze-dried powder production transfer device | |
| CN218554775U (en) | Material racking machine for classified screening | |
| CN218853705U (en) | Filtering device for real mineral varnish stirrer | |
| CN219560450U (en) | Vibration discharging device | |
| CN219052061U (en) | Broken end screening device for tea production | |
| CN218591109U (en) | Sieving machine for producing granular potassium sulfate | |
| CN219850725U (en) | Circular sieve suitable for processing dehydrated garlic powder | |
| CN219564210U (en) | Be used for high performance alloy material continuous extrusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |