CN220969929U - A tealeaves sieving mechanism for tealeaves is planted - Google Patents
A tealeaves sieving mechanism for tealeaves is planted Download PDFInfo
- Publication number
- CN220969929U CN220969929U CN202322686380.6U CN202322686380U CN220969929U CN 220969929 U CN220969929 U CN 220969929U CN 202322686380 U CN202322686380 U CN 202322686380U CN 220969929 U CN220969929 U CN 220969929U
- Authority
- CN
- China
- Prior art keywords
- wall
- tea leaf
- tea
- clamping block
- machine body
- 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
- 238000007873 sieving Methods 0.000 title claims description 4
- 241001122767 Theaceae Species 0.000 claims abstract description 73
- 230000001680 brushing effect Effects 0.000 claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Abstract
The utility model discloses a tea screening device for tea planting, which relates to the technical field of tea screening and comprises a brushing machine body and a screen obliquely arranged in the brushing machine body, wherein a rectangular box is obliquely arranged on one side of the top surface of the brushing machine body, a feed hopper is arranged above the rectangular box, a discharge pipe is arranged on the bottom surface of the feed hopper, a connecting shaft is rotatably arranged on the top surface of the rectangular box, the bottom of the connecting shaft movably penetrates through the bottom of the rectangular box and is provided with a servo motor, the top of the connecting shaft is movably provided with a driving shaft, the outer wall of the driving shaft is provided with a spiral blade, the spiral blade is in contact with the inner wall of the discharge pipe, and the outer wall of the connecting shaft is provided with a swinging piece; according to the utility model, the output shaft of the servo motor drives the swing rod to swing left and right in forward and reverse directions, so that tea leaves can be uniformly dispersed on the screen, the tea leaves are prevented from being accumulated on the screen, the tea leaves are uniformly contacted with the screen, and the working efficiency of tea leaf filtration is improved.
Description
Technical Field
The utility model relates to the technical field of tea screening, in particular to a tea screening device for tea planting.
Background
When the existing tea screening machine is used, a large amount of tea leaves are poured into the screen by workers at one time, the tea leaves are accumulated on the screen, and the tea leaves are mutually entangled and cannot be easily scattered, so that the tea leaves at the upper part are not discharged out of the screen when contacting the screen, in order to avoid waste of good tea, the screened tea leaves need to be screened for the second time, the operation mode is time-consuming and labor-consuming, the efficiency is low, and the problem is solved.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a tea screening device for tea planting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A tealeaves sieving mechanism for tealeaves is planted, including brushing the selection machine body and the screen cloth of slope setting in brushing the selection machine body, brushing the inclination of selection machine body top surface one side and being equipped with the rectangle box, rectangle box top is equipped with the feeder hopper, be equipped with the discharging pipe on the feeder hopper bottom surface, it is equipped with the connecting axle to rotate on the rectangle box top surface, the connecting axle bottom activity runs through to rectangle box bottom and is equipped with servo motor, the connecting axle top activity is equipped with the drive shaft, be equipped with helical blade on the drive shaft outer wall, just helical blade and discharging pipe inner wall contact, be equipped with the swinging member on the connecting axle outer wall.
Preferably, a cylindrical cavity is formed in the middle of the bottom surface of the driving shaft, and the top of the connecting shaft movably extends into the cylindrical cavity and is rotationally connected with the inner top surface of the cylindrical cavity.
Preferably, a clamping block A is arranged on the inner wall of the cylindrical cavity, a rectangular cavity is formed in the outer wall of the top of the connecting shaft, a clamping block B is formed in the rectangular cavity, and an extrusion spring is arranged between the clamping block B and the rectangular cavity.
Preferably, the outer end surface of the clamping block A is an arc-shaped surface, and the surface, opposite to the arc-shaped surface of the clamping block A, of the clamping block B is an arc-shaped surface.
Preferably, the swinging piece comprises a round block arranged on the outer wall of the connecting shaft and a hinge joint arranged on the outer wall of the round block, the hinge joint is internally provided with a swinging rod in a rotating mode, and the swinging rod is in contact with the inner bottom surface of the rectangular box.
Preferably, an annular fixing plate is arranged on the outer wall of the feed hopper, support columns are symmetrically arranged on the outer wall of the annular fixing plate, and the support columns are fixedly connected with the top surface of the brushing machine body.
Preferably, the bottom of the servo motor is provided with a mounting frame, and the top of the mounting frame is fixedly connected with the bottom surface of the rectangular box.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the output shaft of the servo motor is positively and negatively rotated to drive the swing rod to swing left and right, so that tea leaves are conveniently and uniformly dispersed on the screen, the tea leaves are prevented from being accumulated on the screen, the tea leaves are enabled to be uniformly contacted with the screen, and the working efficiency of tea leaf filtration is improved; under the cooperation of the clamping block B and the clamping block A, the connecting shaft is reversely rotated to drive the driving shaft to rotate so as to enable the spiral blades to rotate, further convey tea leaves in the feeding hopper to the rectangular box, realize the blanking of the tea leaves, avoid the blocking of the discharge pipe by the tea leaves, and further facilitate the screening of the tea leaves; meanwhile, when the connecting shaft rotates positively, the spiral blades cannot rotate, tea cannot fall into the rectangular box, and gap blanking of the tea is achieved, so that the tea amount on the screen is conveniently controlled, stacking of the tea is avoided, and working efficiency of tea screening is improved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the rectangular box of the present utility model from the upward view;
FIG. 3 is a schematic cross-sectional view of a feed hopper according to the present utility model;
FIG. 4 is a state diagram of the connecting shaft of the present utility model in the forward rotation;
Fig. 5 is a state diagram of the present utility model when the connecting shaft is reversed.
Number in the figure: 1. a brushing machine body; 2. a screen; 3. a rectangular box; 4. swing rod; 5. a discharge pipe; 6. a feed hopper; 7. an annular fixing plate; 8. a support column; 9. a servo motor; 10. a mounting frame; 11. a circular block; 12. a hinge joint; 13. a connecting shaft; 14. a drive shaft; 15. a helical blade; 16. extruding a spring; 17. a clamping block A; 18. and a clamping block B.
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.
Examples: referring to fig. 1-5, a tea screening device for tea planting comprises a brushing machine body 1 and a screen 2 obliquely arranged in the brushing machine body 1, wherein a rectangular box 3 is obliquely arranged on one side of the top surface of the brushing machine body 1, a feed hopper 6 is arranged above the rectangular box 3, a discharge pipe 5 is arranged on the bottom surface of the feed hopper 6, a connecting shaft 13 is rotatably arranged on the top surface of the rectangular box 3, the bottom of the connecting shaft 13 movably penetrates through the bottom of the rectangular box 3 and is provided with a servo motor 9, and an output shaft of the servo motor 9 rotates left and right by 60 degrees so as to facilitate swinging of a swing rod 4; a driving shaft 14 is movably arranged at the top of the connecting shaft 13, a spiral blade 15 is arranged on the outer wall of the driving shaft 14, the spiral blade 15 is contacted with the inner wall of the discharging pipe 5, and a swinging piece is arranged on the outer wall of the connecting shaft 13; wherein, the output shaft of the servo motor 9 drives the swing rod 4 to swing left and right in a forward and reverse rotation way, so that tea leaves are conveniently and uniformly dispersed on the screen 2, the tea leaves are prevented from being accumulated on the screen 2, the tea leaves are enabled to be uniformly contacted with the screen 2, and the working efficiency of tea leaf filtration is improved; under the cooperation of the clamping blocks B18 and A17, the reverse rotation of the connecting shaft 13 drives the driving shaft 14 to rotate, so that the spiral blades 15 rotate, tea leaves in the feeding hopper 6 are further conveyed to the rectangular box 3, the tea leaves are discharged, the discharge pipe 5 is prevented from being blocked by the tea leaves, and the screening of the tea leaves is further facilitated; meanwhile, when the connecting shaft 13 rotates positively, the spiral blades 15 cannot rotate, tea cannot fall into the rectangular box 3, and gap blanking of the tea is achieved, so that the tea amount on the screen 2 is conveniently controlled, stacking of the tea is avoided, and the working efficiency of tea screening is improved.
In the utility model, a cylindrical cavity is arranged in the middle of the bottom surface of the driving shaft 14, and the top of the connecting shaft 13 movably extends into the cylindrical cavity and is rotationally connected with the inner top surface of the cylindrical cavity, so that the connecting shaft 13 is prevented from being separated from the driving shaft 14, thereby facilitating the stable rotation of the driving shaft 14 and further facilitating the rotation of the helical blades 15.
In the utility model, the clamping block A17 is arranged on the inner wall of the cylindrical cavity, the rectangular cavity is arranged on the outer wall of the top of the connecting shaft 13, the clamping block B18 is arranged in the rectangular cavity, the extrusion spring 16 is arranged between the clamping block B18 and the rectangular cavity, and the rotation of the driving shaft 14 is conveniently controlled by the cooperation of the clamping block A17 and the clamping block B18, so that the tea blanking is further conveniently controlled.
In the utility model, the outer end surface of the clamping block A17 is an arc surface, and the surface of the clamping block B18 opposite to the arc surface of the clamping block A17 is an arc surface, so that the clamping block A17 can conveniently pass through the clamping block B18.
In the utility model, the swinging member comprises a circular block 11 arranged on the outer wall of a connecting shaft 13 and a hinge joint 12 arranged on the outer wall of the circular block 11, the hinge joint 12 is rotationally provided with a swinging rod 4, and the swinging rod 4 is contacted with the inner bottom surface of the rectangular box 3.
In the utility model, the outer wall of the feed hopper 6 is provided with the annular fixing plate 7, the outer wall of the annular fixing plate 7 is symmetrically provided with the support columns 8, and the support columns 8 are fixedly connected with the top surface of the brushing machine body 1, so that the feed hopper 6 is supported and fixed conveniently.
In the utility model, the bottom of the servo motor 9 is provided with the mounting frame 10, and the top of the mounting frame 10 is fixedly connected with the bottom surface of the rectangular box 3, so that the servo motor 9 is conveniently supported, and the normal operation of the servo motor 9 is ensured.
Working principle: when the tea leaf screening machine is used, tea leaves are firstly placed in the feed hopper 6, then the servo motor 9 is started, when the output shaft of the servo motor 9 reversely rotates, the connecting shaft 13 is driven to rotate, and at the moment, the vertical surfaces of the clamping block B18 and the clamping block A17 are contacted with each other, so that the connecting shaft 13 drives the driving shaft 14 to rotate, thereby driving the spiral blades 15 to rotate, the tea leaves in the feed hopper 6 can be downwards moved along the spiral blades 15 through the rotation of the spiral blades 15 and fall on the top surface of the rectangular box 3, then the tea leaves are moved along the rectangular box 3, wherein the connecting shaft 13 rotates and drives the swinging rod 4 to rotate, and then the swinging rod 4 breaks up and separates the moved tea leaves, so that the tea leaves are scattered on the screen 2, and broken tea leaves in the tea leaves can be conveniently screened out through the use of the brushing machine body 1, and the quality of the tea leaves is improved; wherein, the crushed tea leaves flow out from the bottom surface of the brushing and selecting machine body 1, and the whole tea leaves flow out from one side surface of the brushing and selecting machine body 1;
When the output shaft of the servo motor 9 rotates positively, the connecting shaft 13 can rotate positively, at the moment, the clamping block A17 and the clamping block B18 are contacted to squeeze the clamping block B18 into the rectangular cavity, then the clamping block A17 penetrates through the clamping block B18 to enable the connecting shaft 13 to idle, so that the driving shaft 14 cannot rotate, the spiral blade 15 cannot rotate further, tea cannot move downwards, and blanking of gaps of the tea is achieved.
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 tealeaves sieving mechanism for tealeaves is planted, including brushing selection machine body (1) and slope setting screen cloth (2) in brushing selection machine body (1), its characterized in that: the utility model discloses a brush selection machine body (1), top surface one side slope is equipped with rectangle box (3), rectangle box (3) top is equipped with feeder hopper (6), be equipped with discharging pipe (5) on feeder hopper (6) bottom surface, it is equipped with connecting axle (13) to rotate on rectangle box (3) top surface, connecting axle (13) bottom activity runs through to rectangle box (3) bottom and is equipped with servo motor (9), connecting axle (13) top activity is equipped with drive shaft (14), be equipped with helical blade (15) on drive shaft (14) outer wall, just helical blade (15) and discharging pipe (5) inner wall contact, be equipped with the swinging member on the connecting axle (13) outer wall.
2. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the middle part of the bottom surface of the driving shaft (14) is provided with a cylindrical cavity, and the top of the connecting shaft (13) movably extends into the cylindrical cavity and is rotationally connected with the inner top surface of the cylindrical cavity.
3. A tea leaf screening apparatus for tea leaf planting according to claim 2, wherein: the cylinder cavity inner wall is provided with a clamping block A (17), the outer wall of the top of the connecting shaft (13) is provided with a rectangular cavity, the rectangular cavity is internally provided with a clamping block B (18), and an extrusion spring (16) is arranged between the clamping block B (18) and the rectangular cavity.
4. A tea leaf screening device for tea leaf planting according to claim 3, wherein: the outer end face of the clamping block A (17) is an arc-shaped face, and the face, opposite to the arc-shaped face of the clamping block A (17), of the clamping block B (18) is an arc-shaped face.
5. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the swinging piece comprises a circular block (11) arranged on the outer wall of the connecting shaft (13) and a hinge joint (12) arranged on the outer wall of the circular block (11), the swinging rod (4) is rotationally arranged in the hinge joint (12), and the swinging rod (4) is in contact with the inner bottom surface of the rectangular box (3).
6. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the feeding hopper (6) outer wall is provided with an annular fixing plate (7), the annular fixing plate (7) outer wall is symmetrically provided with support columns (8), and the support columns (8) are fixedly connected with the top surface of the brushing machine body (1).
7. A tea leaf screening apparatus for tea leaf planting according to claim 1, wherein: the bottom of the servo motor (9) is provided with a mounting frame (10), and the top of the mounting frame (10) is fixedly connected with the bottom surface of the rectangular box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686380.6U CN220969929U (en) | 2023-10-08 | 2023-10-08 | A tealeaves sieving mechanism for tealeaves is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686380.6U CN220969929U (en) | 2023-10-08 | 2023-10-08 | A tealeaves sieving mechanism for tealeaves is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969929U true CN220969929U (en) | 2024-05-17 |
Family
ID=91055915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686380.6U Active CN220969929U (en) | 2023-10-08 | 2023-10-08 | A tealeaves sieving mechanism for tealeaves is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969929U (en) |
-
2023
- 2023-10-08 CN CN202322686380.6U patent/CN220969929U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108273727B (en) | Circular vibrating screen with crushing and stirring functions | |
| CN211275385U (en) | Material screening device | |
| CN113019604A (en) | Fodder grinder capable of avoiding excessive blockage and excessive grinding of filter plate during grinding | |
| CN110800830A (en) | Kneading mechanism for tea fixation | |
| CN220969929U (en) | A tealeaves sieving mechanism for tealeaves is planted | |
| CN212778548U (en) | Feeding device of airflow dryer | |
| CN210613869U (en) | Chinese-medicinal material reducing mechanism | |
| CN218502613U (en) | Quick sieving mechanism of root of kudzu vine piece | |
| CN217726230U (en) | Spiral screening formula shale shaker | |
| CN216988548U (en) | A waste material letter sorting sieving mechanism for feed production processing usefulness | |
| CN213558334U (en) | Pellet screening equipment for biological medicine | |
| CN112934656A (en) | Flour processing is with preventing blockking up impurity screening system | |
| CN110339784B (en) | Fodder pelletization is even and diameter adjustable device | |
| CN209849230U (en) | Agricultural grain sieving mechanism of steerable falling grain speed | |
| CN211989702U (en) | Special conical drum sieve | |
| CN219273689U (en) | Speed-adjustable reverse synchronous net cleaning device for drum screen | |
| CN210758604U (en) | Plastic granules stoving material feeding unit | |
| CN215940508U (en) | Traditional chinese medicine screening plant that can prevent blockking up | |
| CN220859401U (en) | Anti-blocking vermicelli starch heating device | |
| CN219092721U (en) | Impurity removal vibrating screen for lily processing | |
| CN213762227U (en) | Grinding and screening device for preparing blood fat reducing tablets | |
| CN213293466U (en) | Flexible high-speed rotating feeding mechanism | |
| CN113083684B (en) | Screening sand machine for construction | |
| CN218502631U (en) | Vibrating screen for feeding | |
| CN218928323U (en) | Low-temperature granulator for discharging hopper and plastic treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |