CN210449848U - Tea stem and leaf separating device - Google Patents
Tea stem and leaf separating device Download PDFInfo
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- CN210449848U CN210449848U CN201921221445.7U CN201921221445U CN210449848U CN 210449848 U CN210449848 U CN 210449848U CN 201921221445 U CN201921221445 U CN 201921221445U CN 210449848 U CN210449848 U CN 210449848U
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Abstract
The utility model relates to a tea making technical field just discloses a tealeaves stalk leaf separator, including quick-witted case, shape frame, telescopic link, installing frame, expanding spring, sieve, track board, gyro wheel, connecting seat, connecting rod, mounting bracket, roller bearing, driving motor, cam, discharging pipe, notes oil pipe and throw the feed bin, machine incasement wall intermediate position all around respectively with the fixed connection all around of shape frame surface, shape frame bottom do not all around with a plurality of the one end fixed connection of telescopic link, it is a plurality of the top of telescopic link respectively with the fixed connection all around of installing frame bottom. The utility model discloses reached and carried out the purpose of quickly separating to the leaf stalk, improved efficiency and the rate of accuracy to the leaf stalk separation simultaneously, replaced the operation mode of manual letter sorting, reduced the contact pollution to tealeaves to whole process can separate tealeaves and tea stalk, can discharge the tea stalk of separating again to the outside, avoids the tea stalk to pile up and influence separation efficiency.
Description
Technical Field
The utility model relates to a tea making technical field specifically is a tealeaves stalk leaf separator.
Background
In the tea processing process, in order to improve the quality of tea, the tea stalks are separated from the tea leaves, which is an important process in the tea leaf refining process, and the traditional stalk sorting method mainly comprises a manual stalk sorting method and an electrostatic stalk sorting method. The manual sorting method has low working efficiency, high labor intensity of workers, great pollution to the environment in the working process, difficulty in meeting the sanitary requirement, human factors in the stalk sorting process and difficulty in meeting the requirement of keeping the same quality in the same batch and the same grade. The electrostatic stem sorting method is characterized in that the leaf and stem of tea are separated by utilizing the characteristic of different water contents, and the difference of electric attraction is generated when the tea passes through a high-voltage electrostatic electric field, so that the sorting purpose is achieved. However, the electrostatic stem sorting machine has the disadvantages that when the water content of tea leaves and tea stems is close, the electrostatic stem sorting machine cannot sort out the tea leaves, the sorting is not clean, the stem leaves are sorted by mistake, the missorting rate of the stem leaves is high, and the electrostatic stem sorting machine is not satisfactory in use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a tealeaves stalk leaf separator has reached the purpose of carrying out the flash barrier to the leaf stalk, has improved simultaneously to the efficiency and the rate of accuracy of leaf stalk separation, has replaced the operation mode of manual letter sorting, has reduced the contact pollution to tealeaves to whole process can separate tealeaves and tea stalk, can discharge the tea stalk of separating again to the outside, avoids the tea stalk to pile up and influence separation efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a tealeaves stalk leaf separator, includes quick-witted case, returns shape frame, telescopic link, installing frame, expanding spring, sieve, track board, gyro wheel, connecting seat, connecting rod, mounting bracket, roller bearing, driving motor, cam, stock guide, discharging pipe.
The utility model discloses a quick-witted case, including quick-witted case inner wall, telescopic spring, mounting frame, sieve, screen, shape frame, telescopic spring, the intermediate position all around of machine incasement wall respectively with the fixed connection all around of returning shape frame surface, return the shape frame upper portion all around respectively with a plurality of the one end fixed connection of telescopic link, a plurality of the top of telescopic link respectively with the fixed connection all around of mounting frame bottom, telescopic spring cup joints mutually with the surface of telescopic link, telescopic spring's both ends respectively with the top of returning the shape frame and the bottom fixed connection of mounting frame, the sieve is located the inside of mounting frame, and around the sieve respectively with the fixed connection.
The two sides of the inner wall of the case are respectively fixedly connected with one side of the track plate, the outer surface of each roller is in contact with the inner side wall of the track plate, and each roller is installed on one side of the frame.
The middle position of the bottom of the mounting frame is fixedly connected with the top of the connecting seat, the connecting seat is fixedly connected with one end of the connecting rod, the bottom of the connecting rod is fixedly connected with the top of the mounting frame, and the middle positions of the two sides of the inner wall of the mounting frame are respectively rotatably connected with the two sides of the roller.
The bottom of the inner wall of the case is fixedly connected with the bottom of the driving motor, the output end of the driving motor is fixedly connected with one side of the eccentric cam, and the top of the cam is in contact with the roller.
The guide plate is installed below the installation frame, the side of the guide plate is fixedly connected with the side of the inner wall of the case respectively, the guide plate is arranged in an inclined state, one end of the discharge pipe is fixedly connected with the right side of the case, and the left end of the discharge pipe is communicated with the right side of the guide plate.
Further, preferably, the number of the telescopic rods is more than 10, and the 10 telescopic rods are uniformly distributed at equal intervals relative to the periphery of the top of the square-shaped frame.
Further, preferably, the inclination angle of the guide plate is 18 to 30 degrees with respect to the horizontal line.
Further, preferably, still include the oiling pipe, the both sides of quick-witted case respectively with two the one end fixed connection of oiling pipe, and two the one end of oiling pipe respectively with two the track board intercommunication.
Further, preferably, still include the feed bin, the bottom of feed bin and the fixed intercommunication of the intermediate position at quick-witted roof portion, the top of feed bin is provided with the apron.
Further, preferably, the cabinet further comprises a bin door, and the side wall of the cabinet is provided with the bin door capable of being opened and closed.
(III) advantageous effects
The utility model provides a tea stalk and leaf separating device. The method has the following beneficial effects:
(1) the utility model discloses because the frame returns, the telescopic link, the installing frame, the setting of expanding spring and sieve, adopt cam mechanism, operation through driving motor makes the cam rotate, the cam is eccentric cam, the cam contacts with the roller bearing when the pivoted this moment, drive the roller bearing up-and-down motion in the contact, thereby make tealeaves on the sieve be in the vibration state, under the state of jolting and reacting about tealeaves, make the stalk part fall into on the stock guide by the sieve, arrange the outside of quick case in by the discharging pipe afterwards, thereby make the separation of stalk can be quick go on, and can separate tealeaves and stalk, can discharge the stalk of the tea that separates to the outside again, avoid the stalk to pile up and influence separation efficiency.
(2) The utility model discloses because the setting of track board and gyro wheel is connected with two sets of gyro wheels through the both sides of installing frame, the gyro wheel is mutually supported with the track board simultaneously to make the orbit that reciprocates of installing frame be in vertical state all the time, simultaneously through the roll of gyro wheel in track inboard, can avoid the frictional force that the installing frame produced when contacting with quick-witted case, consequently improved the up-and-down motion ability of installing frame and sieve, improved the separation efficiency to the leaf stalk.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
fig. 2 is a bottom view of the structure sieve plate of the present invention;
fig. 3 is a schematic side view of the track plate of the present invention;
fig. 4 is a schematic view of a single body of the roller bearing of the present invention.
In the figure: 1. a chassis; 2. a shape-returning frame; 3. a telescopic rod; 4. installing a frame; 5. a tension spring; 6. a sieve plate; 7. a track plate; 8. a roller; 9. a connecting seat; 10. a connecting rod; 11. a mounting frame; 12. a roller; 13. a drive motor; 14. a cam; 15. a material guide plate; 16. a discharge pipe; 17. an oil filling pipe; 18. a feeding bin; 19. a bin gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the embodiment of the present invention relates to a tea leaf and stem separating device, which comprises a case 1, a clip frame 2, a telescopic rod 3, a mounting frame 4, a telescopic spring 5, a sieve plate 6, a track plate 7, a roller 8, a connecting seat 9, a connecting rod 10, a mounting frame 11, a roller 12, a driving motor 13, a cam 14, a material guiding plate 15, a discharging pipe 16, an oil injecting pipe 17, and a feeding bin 18.
The intermediate position all around of 1 inner wall of machine case respectively with the fixed connection all around of returning shape frame 2 surface, the structure that returns shape frame 2 is similar to "returning" word, there is square hole in the middle of it, return shape frame 2 upper portion all around respectively with the one end fixed connection of a plurality of telescopic links 3, the top of a plurality of telescopic links 3 respectively with the fixed connection all around of installing frame 4 bottom, expanding spring 5 cup joints mutually with the surface of telescopic link 3, expanding spring 5's both ends respectively with the bottom fixed connection who returns shape frame 2's top and installing frame 4.
Preferably, the width of the clip 2 is the same as or narrower than the width of the frame of the mounting frame 4, so as to reduce the generation of dust and the falling of tea leaves to the clip 2.
The sieve 6 is located the inside of installing frame 4, and sieve 6 all around respectively with installing frame 4 inner wall all around fixed connection.
The number of the telescopic rods 3 is at least ten, and the ten telescopic rods 3 are evenly distributed around the top of the return frame 2 at equal intervals.
The middle positions of two sides of the inner wall of the case 1 are respectively fixedly connected with one side of two track plates 7, the outer surface of a roller 8 is contacted with the inner side wall of the track plates 7, the roller 8 is fixedly connected with the middle position of one side of a support mounting frame 4, the two sides of the mounting frame 4 are connected with two groups of rollers 8 through the arrangement of the track plates 7 and the rollers 8, the connection can adopt a concave seat and a rotating shaft commonly used by the rollers for connection, the rollers with seats can be directly purchased, meanwhile, the rollers 8 are mutually matched with the track plates 7, the rollers 8 can roll along the inner side wall of the track plates 7, so that the up-and-down moving track of the mounting frame 4 is always in a vertical stable state, meanwhile, the rolling friction force generated when the mounting frame 4 is contacted with the case 1 can be avoided through the rolling of the rollers 8 in the track plates 7, the sliding friction is, therefore, the up-and-down repeated movement capacity of the mounting frame 4 and the sieve plate 6 is improved, and the separation efficiency of the leaf stalks is improved.
The middle position of installing frame 4 bottom is through screw or welding and the bottom surface fastening connection of connecting seat 9, and bolt, nut fastening connection are passed through with the one end of connecting rod 10 to connecting seat 9, and the top fixed connection of the bottom of connecting rod 10 and mounting bracket 11 connects and can adopt fixed welding or screw etc. to fix. The connecting rod 10 passes through the square hole at the center of the return frame 2 and
the middle positions of two sides of the inner wall of the mounting frame 11 are respectively rotatably connected with two sides of the roller 12, the bottom of the inner wall of the case 1 is fixedly connected with the bottom of the driving motor 13, the output end of the driving motor 13 is fixedly connected with one side of the cam 14, the cam 14 is an eccentric cam, and a protrusion on the top of the cam 14 is in contact with a groove of the roller 12, so that a cam mechanism is formed.
Because the shape-returning frame 2, the telescopic rod 3, the mounting frame 4, the telescopic spring 5 and the sieve plate 6 are arranged, the cam 14 is rotated by the operation of the driving motor 13, the cam 14 is an eccentric cam, the cam 14 is contacted with the roller 12 while rotating, the roller 12 is driven to move up and down while contacting, the connecting rod 10 and the connecting seat 9 are matched, the connecting rod 10 drives the mounting frame 4 to move up and down, the telescopic spring 5 and the telescopic rod 3 compress and rebound, when the cam 14 moves to a pushing section to a far repose angle section, the roller 12 reaches the highest point, the telescopic spring 5 stretches, the telescopic rod 3 extends, when the cam 14 moves to a return section to a near repose angle section, the roller 12 reaches the lowest point downwards, the roller 12 drives the connecting rod 10 to push the mounting frame 4 up and down and back and forth, so that the tea leaves on the sieve plate 6 are in a vibration state, and in a state of up and down bumping and reverse movement, make the leaf stalk part fall into on stock guide 15 by sieve 6, arrange the outside of quick-witted case 1 in by discharging pipe 16 afterwards to the separation that makes the leaf stalk can be quick goes on, can separate tealeaves and tea stalk moreover, can discharge the tea stalk of separating again to the outside, avoids the tea stalk to pile up and influence separation efficiency.
The lateral wall of stock guide 15 respectively with the fixed connection of quick-witted case 1 inner wall, stock guide 15 sets up for the tilt state, inclination generally is 18~30 degrees suitable, preferred 28 degrees ejection of compact effects is best, the one end of discharging pipe 16 and the right side fixed connection of quick-witted case 1, and the left end of discharging pipe 16 and the right side intercommunication of stock guide 15, the stock guide 15 can be convenient for the leaf stalk quickly separating after the separation to quick-witted case 1's outside, thereby reached and avoided the leaf stalk accumulation to form blocking phenomenon's emergence.
The connecting rod 10 passes through the square hole in the center of the return frame 2 and the material guide plate 15, and the rubber dust ring can be assembled by the connecting rod 10 passing through the hole at the material guide plate 15.
The bottom of the feeding bin 18 is fixedly communicated with the middle position of the top of the case 1, and a cover plate is arranged at the top of the feeding bin 18.
The wall of the case 1 is provided with a bin door 19 which is hinged and can be opened and closed, the bin door 19 is positioned above the mounting frame 4 and the sieve plate 6, after stem and leaf separation is completed, tea leaves left on the sieve plate 6 can be taken out through the bin door 19, workers need to wear plastic gloves during taking out, and large and good tea leaves are slowly taken out.
An openable dust removing plate is arranged at the bottom of the case 1 or at the lower side of the material guide plate 15 at the lower part of the case 1, dust and tea residues at the lower side of the case 1 are removed by opening the dust removing plate, and air blowing is adopted for removing the dust and the tea residues.
When the tea leaf feeder is used, the driving motor 13 is started, the eccentric cam 14 rotates and simultaneously contacts with the roller 12, the roller 12 is driven to move up and down while contacting, the connecting rod 10 and the connecting seat 9 are matched, the connecting rod 10 drives the mounting frame 4 to move up and down, the telescopic spring 5 and the telescopic rod 3 compress and rebound, when the cam 14 moves to a pushing section to a far repose angle section, the roller 12 reaches the highest point, the telescopic spring 5 stretches, the telescopic rod 3 extends, when the cam 14 moves to a returning section to a near repose angle section, the roller 12 reaches the lowest point downwards, the roller 12 drives the connecting rod 10 to push the mounting frame 4 up and down to enable tea leaves on the sieve plate 6 to be in a vibration state, and when the tea leaves are in a state of bumping up and down and reversing, the leaf stalks are enabled to fall onto the guide plate 15 through the sieve plate 6, because of the up and down bumping state, the long and thin tea stalk drops from 6 punchholes on the sieve more easily, and the tealeaves of large piece then can not easily drop, and the outside of quick-witted case 1 is arranged in by discharging pipe 16 afterwards to the side tea stalk that drops and tealeaves sediment to the separation that makes the leaf stalk can be quick goes on, can separate tealeaves and tea stalk moreover, can discharge the tea stalk of separating again to the outside, avoids the tea stalk to pile up and influence separation efficiency.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tealeaves stalk leaf separator which characterized in that: the device comprises a case (1), a clip frame (2), an expansion rod (3), a mounting frame (4), an expansion spring (5), a sieve plate (6), a track plate (7), a roller (8), a connecting seat (9), a connecting rod (10), a mounting frame (11), a roller (12), a driving motor (13), a cam (14), a material guide plate (15) and a material discharging pipe (16);
the middle positions of the periphery of the inner wall of the case (1) are fixedly connected with the periphery of the outer surface of the clip frame (2), the periphery of the upper part of the clip frame (2) is fixedly connected with one end of a plurality of telescopic rods (3), the tops of a plurality of telescopic rods (3) are fixedly connected with the periphery of the bottom of the mounting frame (4), the telescopic springs (5) are sleeved with the outer surfaces of the telescopic rods (3), two ends of the telescopic springs (5) are fixedly connected with the top of the clip frame (2) and the bottom of the mounting frame (4), the sieve plate (6) is positioned inside the mounting frame (4), and the periphery of the sieve plate (6) is fixedly connected with the periphery of the inner wall of the mounting frame (4);
the two sides of the inner wall of the case (1) are respectively fixedly connected with one side of the track plate (7), the outer surface of the roller (8) is in contact with the inner side wall of the track plate (7), and the roller (8) is arranged on one side of the frame (4);
the middle position of the bottom of the mounting frame (4) is fixedly connected with the top of the connecting seat (9), the connecting seat (9) is fixedly connected with one end of the connecting rod (10), the bottom of the connecting rod (10) is fixedly connected with the top of the mounting frame (11), and the middle positions of two sides of the inner wall of the mounting frame (11) are respectively rotatably connected with two sides of the rolling shaft (12);
the bottom of the inner wall of the case (1) is fixedly connected with the bottom of a driving motor (13), the output end of the driving motor (13) is fixedly connected with one side of an eccentric cam (14), and the top of the cam (14) is in contact with a roller (12);
the material guide plate (15) is installed below the installation frame (4), the side face of the material guide plate (15) is fixedly connected with the side face of the inner wall of the case (1) respectively, the material guide plate (15) is arranged in an inclined state, one end of the discharge pipe (16) is fixedly connected with the right side of the case (1), and the left end of the discharge pipe (16) is communicated with the right side of the material guide plate (15).
2. The tea stem leaf separating device according to claim 1, wherein: the number of the telescopic rods (3) is more than 10, and the 10 telescopic rods (3) are uniformly distributed around the top of the circular frame (2) at equal intervals.
3. The tea stem leaf separating device according to claim 1, wherein: the inclination angle of the material guide plate (15) is 18-30 degrees relative to the horizontal line.
4. The tea stem leaf separating device according to claim 1, wherein: still include oiling pipe (17), the both sides of quick-witted case (1) respectively with two the one end fixed connection of oiling pipe (17), and two the one end of oiling pipe (17) respectively with two track board (7) intercommunication.
5. The tea stem leaf separating device according to claim 1, wherein: the machine case is characterized by further comprising a feeding bin (18), the bottom of the feeding bin (18) is fixedly communicated with the middle position of the top of the machine case (1), and a cover plate is arranged at the top of the feeding bin (18).
6. The tea stem leaf separating device according to claim 1, wherein: the cabinet also comprises a bin door (19), and the side wall of the cabinet (1) is provided with the bin door (19) capable of being opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221445.7U CN210449848U (en) | 2019-07-31 | 2019-07-31 | Tea stem and leaf separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221445.7U CN210449848U (en) | 2019-07-31 | 2019-07-31 | Tea stem and leaf separating device |
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| Publication Number | Publication Date |
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| CN210449848U true CN210449848U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921221445.7U Active CN210449848U (en) | 2019-07-31 | 2019-07-31 | Tea stem and leaf separating device |
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| CN (1) | CN210449848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847921A (en) * | 2021-03-02 | 2021-05-28 | 南丰县乾泰再生资源回收利用有限公司 | Impurity removing equipment for polyester chip production |
| CN112892784A (en) * | 2021-02-04 | 2021-06-04 | 全凤兰 | Sand sieving mechanism is used in bridge construction |
| CN115007462A (en) * | 2022-01-24 | 2022-09-06 | 黄河水利职业技术学院 | Tea stalk and tea leaf separating device |
-
2019
- 2019-07-31 CN CN201921221445.7U patent/CN210449848U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892784A (en) * | 2021-02-04 | 2021-06-04 | 全凤兰 | Sand sieving mechanism is used in bridge construction |
| CN112847921A (en) * | 2021-03-02 | 2021-05-28 | 南丰县乾泰再生资源回收利用有限公司 | Impurity removing equipment for polyester chip production |
| CN115007462A (en) * | 2022-01-24 | 2022-09-06 | 黄河水利职业技术学院 | Tea stalk and tea leaf separating device |
| CN115007462B (en) * | 2022-01-24 | 2024-04-26 | 黄河水利职业技术学院 | Tea stalk and tea leaf separating device |
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