CN114887879B - Tea sorting equipment - Google Patents
Tea sorting equipment Download PDFInfo
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- CN114887879B CN114887879B CN202210630275.8A CN202210630275A CN114887879B CN 114887879 B CN114887879 B CN 114887879B CN 202210630275 A CN202210630275 A CN 202210630275A CN 114887879 B CN114887879 B CN 114887879B
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- Prior art keywords
- plate
- fixedly connected
- screening screen
- outer shell
- screening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention discloses tea sorting equipment, which relates to the technical field of tea sorting, and comprises an outer shell, and further comprises: the device comprises a driving component used for driving the screening screen to reciprocate, a dumping component used for enabling the screening screen to incline, a pushing plate limiting sliding connection and a linkage component, wherein the pushing plate is arranged on the upper surface of the screening screen, the linkage component is used for enabling the screening screen to incline under the action of the dumping component and then synchronously switching the linkage component to be in transmission connection with the driving component, so that the driving component at the moment does not drive the screening screen to move when operating, and the pushing plate slides along the surface of the screening screen under the action of the linkage component. The invention has the advantages that the tea leaves are automatically sorted, impurities such as small stones doped in the tea leaves are discharged, the subsequent processing and production are convenient, and the tea leaves on the surface of the screening screen plate are pushed out completely to be discharged by matching the inclination of the screening screen plate and the movement of the push plate along the direction of the inclined screening screen plate towards the discharge port, so that the residue is avoided, and secondary cleaning is not required.
Description
Technical Field
The invention relates to the technical field of tea sorting, in particular to tea sorting equipment.
Background
The picked tea leaves are dried in the sun and then are required to be sorted and packaged.
In the prior art, people select tea leaves generally stack a large amount of tea leaves on a table top, then a plurality of workers conduct naked eye identification and separation, but because the dried tea leaves are smaller, the manual separation cannot accurately pick up sundries such as small stones doped in the tea leaves, the work load is large, the work efficiency is easily affected due to work fatigue when a large amount of tea leaves are selected, and most of sorting devices are completed in sorting, the tea leaves are usually manually pressed a little to be cleared out from a screening net, so that the time and the labor are saved more.
Disclosure of Invention
The invention aims to provide tea sorting equipment which is provided with the functions of automatically sorting tea, discharging impurities such as internally doped small stones and the like, facilitating subsequent processing and production, and moving a push plate along the inclined screening screen plate to the direction of a discharge hole in cooperation with the inclination of the screening screen plate so as to completely push out the tea on the surface of the screening screen plate for discharging, thereby avoiding residue and avoiding secondary cleaning, and solving the technical problems in the background art.
In order to achieve the above object, the present invention provides a tea sorting apparatus comprising an outer housing, further comprising:
the screening screen plate is arranged in the outer shell, and the driving component is used for driving the screening screen plate to reciprocate;
the pouring component is used for inclining the screening screen plate so as to pour the materials on the surface of the screening screen plate out of the shell;
the pushing plate is in limit sliding connection with the upper surface of the screening screen plate so as to assist the material on the surface of the screening screen plate to pour out;
the linkage part is under the action of the dumping part, so that after the screening screen plate is inclined, the linkage part can be synchronously switched to be in transmission connection with the driving part, the screening screen plate is not driven to move when the driving part operates at the moment, and the push plate slides along the surface of the screening screen plate under the action of the linkage part.
Optionally, the driving part includes:
the frame body is arranged in the outer shell, the end part of the frame body is connected with a connecting rod in a penetrating and sliding manner, the end face of the connecting rod is fixedly connected with a connecting plate, a spring is fixedly connected between the side face of the frame body and one side of the connecting plate, the other side of the connecting plate is fixedly connected with a connecting shaft, and the end face of the connecting shaft is rotationally connected with the side face of the screening screen plate;
the rack plate I is connected to the surface of the outer shell in a sliding way, a connecting arm is fixedly connected to the side face of the rack plate I, an opening I used for the connecting arm to extend into and be in fit sliding connection with the connecting arm is formed in the surface of the outer shell, and one end, away from the rack plate I, of the connecting arm is fixedly connected with the surface of the frame;
the first gear is meshed with the first rack plate and further comprises a motor for driving the first gear to rotate.
Optionally, the pouring member includes:
the electric push rod is fixedly connected to the surface of the outer shell, the push rod part of the electric push rod is fixedly connected with a supporting plate, the motor is fixedly connected to the surface of the supporting plate, the surface of the supporting plate is fixedly connected with a first hinge plate, the surface of the outer shell is provided with a second opening for the first hinge plate to extend into and be in fit sliding connection with, one end, far away from the supporting plate, of the first hinge plate is hinged with a second hinge plate, and the end part of the second hinge plate is hinged with a baffle plate;
the discharging hole is formed in the surface of the outer shell and aligned with the baffle plate, and a circulation frame is further arranged at the discharging hole;
the screening screen plate comprises a screening screen plate, wherein the screening screen plate is arranged on the surface of the screening screen plate, a sliding groove I which is matched with the sliding groove I and in limiting sliding connection with the sliding groove I is formed in the surface of the screening screen plate, a hinge plate III is hinged to the surface of the sliding groove I, and the lower end of the hinge plate III is hinged to the upper end of the baffle plate.
Optionally, the linkage member includes:
the device comprises a threaded rod, wherein one end of the threaded rod is rotatably connected with the inner wall of the outer shell in a fixed shaft manner, an opening III used for extending out of the other end of the threaded rod is formed in the inner wall of the outer shell, a first conical gear is fixedly connected with the other end of the threaded rod, and a second conical gear capable of being meshed with the first conical gear in transmission is fixedly connected with an output shaft of the motor;
the telescopic rod, the internal thread through-hole that is used for the threaded rod runs through and rather than threaded connection is seted up to the side of telescopic rod, the spacing sliding connection in surface of push pedal has the cover board, the top of cover board with the bottom of telescopic rod articulates mutually.
Optionally, the inner wall fixedly connected with of shell body two curb plates first that symmetry set up, two curb plate first all is located the upper surface of connecting plate.
Optionally, the inner wall fixedly connected with two curb plates second that symmetry set up of shell body, two curb plates second are located respectively the side of baffle.
Optionally, the sorting apparatus further comprises;
the vibration component comprises a fixed plate fixedly connected to the inner wall of the outer shell, a shaft body is fixedly connected to the surface of the fixed plate in a shaft fixing mode, and a gear II is fixedly connected to the surface of the shaft body;
the second rack plate is meshed with the second gear, the lower surface of the second rack plate is fixedly connected with a second slide block, and the surface of the fixed plate is provided with a second slide groove which is matched with the second slide block and is in limiting sliding connection with the second slide block;
the swinging plate is fixedly connected with the surface of the shaft body at one end, the sliding column is fixedly connected with the other end of the swinging plate in a rotating way, and the surface of the sliding column is in fit sliding connection with the inner surface of the frame body;
the knocking component is fixedly connected to the side face of the rack plate II and faces the connecting plate.
Optionally, the sorting apparatus further comprises:
the air injection component comprises a piston assembly fixedly connected to the inner surface of the frame body, the piston assembly comprises a piston cylinder and a piston rod, the end portion of the piston rod is fixedly connected with the surface of the sliding column, an air outlet pipe is fixedly communicated with the surface of the piston cylinder through a first check valve, a spray head facing the screening screen plate is fixedly connected to the end portion of the air outlet pipe, and an air inlet pipe is fixedly communicated with the surface of the piston cylinder through a second check valve.
Optionally, the side fixedly connected with arc of screening otter board, the inner wall of shell body is seted up and is used the circular arc recess of connecting axle center as the centre of a circle, the cell wall of circular arc recess with arc extreme point looks sliding connection.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the positive and negative rotation of the output shaft of the motor and the transmission of the first rack plate, the connecting arm and the frame body, the screening screen plate can synchronously move back and forth along with the first rack plate, so that tea leaves can be sorted, and impurities such as small stones doped in the tea leaves can be discharged, thereby facilitating the subsequent processing and production.
The knocking component is used for knocking the connecting plate under the sliding fit between the frame body and the sliding column, and the frame body is connected with the connecting plate through the spring, so that the screening screen plate can vibrate when the connecting plate is knocked, and the sorting effect is improved.
Furthermore, in the process that the knocking component moves towards the connecting plate, the connecting plate also moves towards the knocking component, and then the connecting plate and the knocking component relatively move until collision, the generated collision force is relatively larger, so that the screening screen plate vibrates at a higher frequency under the action of the spring, and the sorting effect and efficiency are further improved.
2. According to the invention, under the sliding fit between the frame body and the sliding column, the sliding column moves back and forth relative to the frame body, so that external air can be pressed into the spray head through the piston rod, and then tea leaves on the surface of the screening screen plate are continuously screened, so that the tea leaves are turned over, and the efficiency and effect of sorting the tea leaves are improved.
3. After sorting is finished, the baffle plate rotates through the push rod part of the electric push rod and the hinging cooperation of the first hinging plate, the second hinging plate and the third hinging plate, the screening screen plate rotates until the screening screen plate inclines, tea leaves on the surface of the screening screen plate fall onto the rotated baffle plate under the action of gravity and finally flow out through the discharge hole and the circulation frame, so that the sorted tea leaves are intensively recovered, and the whole sorting and collecting process is semiautomatic without manual labor-consuming operation.
And in the process that the push rod part of the electric push rod stretches out, the second conical gear is meshed with the first conical gear, then the motor is started, the output shaft of the motor continuously rotates, the push plate moves towards the direction of the discharge hole along the inclined screening screen plate through the threaded connection relation between the threaded rod and the telescopic rod, so that tea leaves on the surface of the screening screen plate are completely pushed out, residues are avoided, and secondary cleaning is not needed.
4. According to the invention, the tea can be subjected to multi-stage sorting by arranging the multi-layer outer shell and controlling different calibers of the screening net plates, so that the sorting effect is better.
Drawings
FIG. 1 is an isometric view of a first state of the structure of the present invention;
FIG. 2 is a first schematic view of the structure in the outer housing of the present invention;
FIG. 3 is a schematic view of the structure at the screen panel of the present invention;
FIG. 4 is a schematic view of the structure of the striking member of the present invention;
FIG. 5 is a second schematic view of the structure in the outer housing of the present invention;
FIG. 6 is a schematic view of a two-position structure of the slider of the present invention;
FIG. 7 is an isometric view of a second state of the structure of the present invention;
FIG. 8 is a schematic view of the structure of the shower head of the present invention;
fig. 9 is an enlarged view of the structure of fig. 5 a in accordance with the present invention.
In the figure: 1-outer shell, 2-screening screen, 3-push plate, 4-connecting rod, 5-connecting plate, 6-spring, 7-connecting shaft, 8-rack plate I, 9-connecting arm, 10-gear I, 11-motor, 12-electric push rod, 13-support plate, 14-hinge plate I, 15-hinge plate II, 16-baffle, 17-circulation frame, 18-slider I, 19-hinge plate III, 20-threaded rod, 21-conical gear I, 22-conical gear II, 23-telescopic rod, 24-sleeve plate, 25-side plate I, 26-side plate II, 27-fixed plate, 28-shaft body, 29-gear II, 30-rack plate II, 31-slider II, 32-swing plate, 33-slide column, 34-piston cylinder, 35-piston rod, 36-spray head, 37-arc plate, 38-arc groove, 39-knocking component and 40-frame body.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides a tea sorting apparatus, comprising an outer housing 1, further comprising:
a screen plate 2 provided in the outer housing 1, and a driving member for driving the screen plate 2 to reciprocate.
And the pouring component is used for inclining the screening screen 2 so as to pour the materials on the surface of the screening screen out of the outer shell 1.
The pushing plate 3 is in limit sliding connection with the upper surface of the screening screen plate 2 to assist the material on the surface of the screening screen plate 2 to pour out.
The linkage part, under the action of the dumping part, makes the screening screen plate 2 incline, and then can synchronously switch the linkage part to be in transmission connection with the driving part, so that the screening screen plate 2 is not driven to move when the driving part at the moment operates, and the push plate 3 slides along the surface of the screening screen plate 2 under the action of the linkage part.
More specifically, in the present embodiment: after the tea leaves are placed in the outer shell 1 and positioned on the surface of the screening screen plate 2, the driving part is operated to drive the screening screen plate 2 to reciprocate, so that the tea leaves can be separated, impurities such as small stones doped in the tea leaves are discharged, and the tea leaves are convenient to process and produce subsequently. After the sorting is finished, the screening screen plate 2 is inclined by operating the pouring component, so that the tea leaves on the surface of the screening screen plate 2 are poured out of the outer shell 1 under the action of gravity.
Meanwhile, the linkage part is automatically switched to be in transmission connection with the driving part, and the driving part is continuously operated at the moment, so that the push plate 3 moves along the inclined screening screen plate 2 towards the direction of the discharge port, tea leaves on the surface of the screening screen plate 2 are completely pushed out, residues are avoided, and secondary cleaning is not needed.
Furthermore, it should be noted that, as shown in fig. 7, by providing a plurality of layers of outer shells 1 and controlling different calibers of the screening net plates 2, the tea leaves can be subjected to multi-stage sorting, so that the sorting effect is better.
Further, in the present embodiment: the driving part includes:
the frame body 40, the frame body 40 sets up in the inside of shell body 1, and the tip of frame body 40 runs through sliding connection has connecting rod 4, and the terminal surface fixedly connected with connecting plate 5 of connecting rod 4 is fixedly connected with spring 6 jointly between the side of frame body 40 and one side of connecting plate 5, and the opposite side fixedly connected with connecting axle 7 of connecting plate 5, and the terminal surface of connecting axle 7 rotates with the side of screening otter board 2 to be connected.
The rack plate I8 is slidably connected to the surface of the outer shell 1, the side surface of the rack plate I8 is fixedly connected with a connecting arm 9, the surface of the outer shell 1 is provided with an opening I which is used for the connecting arm 9 to extend into and be in fit with the connecting arm 9 in a sliding connection manner, and one end, away from the rack plate I8, of the connecting arm 9 is fixedly connected with the surface of the frame 40.
The first gear 10 is meshed with the first rack plate 8, and further comprises a motor 11 for driving the first gear 10 to rotate.
More specifically, in the present embodiment: through the positive and negative rotation of the output shaft of the motor 11, the first gear 10 rotates along with the first gear, the first rack plate 8, the connecting arm 9 and the frame 40 can be driven to reciprocate synchronously through the meshing relationship between the first gear 11 and the first rack plate 8, the frame 40 is connected with the connecting plate 5 through the spring 6, the screening screen 2 is connected with the connecting plate 5 through the connecting shaft 7, and then the screening screen 2 can reciprocate synchronously along with the screening screen 2.
Furthermore, it should be noted that, in this embodiment, since the frame 40 is connected to the connecting plate 5 via the spring 6, then when the frame 40 reciprocates, the connecting plate 5 moves from one end to the other end each time, and the spring 6 is compressed by the screen 2 under the action of inertia, and then the screen 2 vibrates in the reciprocating process due to the elastic restoring force of the compressed spring 6, so that the tea leaves are separated as far as possible, and the effect of sorting the tea leaves is improved.
Further, in the present embodiment: the pouring member includes:
the electric putter 12, electric putter 12 fixed connection is in the surface of shell body 1, and electric putter 12's push rod portion fixedly connected with backup pad 13, and motor 11 fixed connection is in the surface of backup pad 13, and the surface fixedly connected with hinge plate one 14 of backup pad 13, and the opening second that is used for hinge plate one 14 to stretch into and laminating sliding connection rather than the surface of shell body 1 has been seted up, and hinge plate one end that hinge plate one 14 kept away from backup pad 13 articulates has hinge plate two 15, and hinge plate two 15's tip articulates has baffle 16.
The discharge gate, the discharge gate is offered on the surface of shell body 1 and is aligned with baffle 16, and discharge gate department still is provided with circulation frame 17.
The surface of the screening screen plate 2 is provided with a first sliding groove which is matched with the first sliding groove 18 and is in limit sliding connection with the first sliding groove, the surface of the first sliding groove 18 is hinged with a third hinged plate 19, and the lower end of the third hinged plate 19 is hinged with the upper end of the baffle 16.
More specifically, in the present embodiment: the supporting plate 13 and the hinge plate I14 are moved far away from the outer shell 1 through the extension of the push rod part of the electric push rod 12, at the moment, as shown in fig. 2, the baffle 16 is rotated through the hinge fit of the hinge plate II 15 by the movement of the hinge plate I14 so as to expose the discharge hole, and the two ends of the hinge plate III 19 are respectively hinged with the baffle 16 and the screening screen 2, so that the screening screen 2 is rotated by taking the connecting shaft 7 as the center of a circle until the screening screen 2 is inclined in the rotating process of the baffle 16, and tea leaves on the surface of the screening screen 2 fall onto the rotated baffle 16 under the action of gravity and finally flow out through the discharge hole and the circulation frame.
Further, in the present embodiment: the linkage part includes:
the threaded rod 20, the one end of threaded rod 20 is connected with the inner wall phase fixed axle rotation of shell body 1, and the opening three that is used for threaded rod 20 other end to stretch out is seted up to the inner wall of shell body 1, and threaded rod 20's the other end fixedly connected with conical gear one 21, and the output shaft of motor 11 fixedly connected with can with conical gear one 21 meshing transmission's conical gear two 22.
The telescopic rod 23, the side of telescopic rod 23 has offered and has been used for threaded rod 20 to run through and rather than threaded connection's internal thread through-hole, and the spacing sliding connection in surface of push pedal 3 has the sleeve board 24, and the top of sleeve board 24 articulates with the bottom of telescopic rod 23.
More specifically, in the present embodiment: in the process that the middle supporting plate 13 moves away from the outer shell 1, the motor 11 is driven to move along the direction away from the outer shell 1, the gear I10 is separated from the rack plate I8 until the conical gear II 22 is meshed with the conical gear I21, then the motor 11 can be started in the process of dumping tea leaves, the output shaft of the motor 11 is controlled to rotate continuously, the threaded rod 20 is driven to rotate through the meshing relationship between the conical gear II 22 and the conical gear I21, and the telescopic rod 23 moves away from the conical gear I21 due to the fact that the telescopic rod 23 is connected to the surface of the threaded rod 20 in a threaded manner, and in the process, the push plate 3 can move along the direction of the inclined screening screen 2 through the cooperation of limiting sliding connection of the sleeve plate 24 and the push plate 3 and the telescopic property of the telescopic rod 23.
Further, in the present embodiment: the inner wall of the outer shell 1 is fixedly connected with two symmetrically arranged side plates 25, and the two side plates 25 are positioned on the upper surface of the connecting plate 5.
More specifically, in the present embodiment: in combination with the illustration of fig. 1, through the curb plate one 25 that sets up, on the one hand can avoid screening otter board 2 surperficial tealeaves to break away from screening otter board 2, on the other hand screening otter board 2 at every turn when moving towards arbitrary curb plate one 25 directions, screening otter board 2 surperficial tealeaves can be extruded along the interior circular arc concave surface of curb plate one 25 and slide up, then when screening otter board 2 moves towards another curb plate one 25 directions, tealeaves automatically downslide to screening otter board 2's surface again, can make tealeaves by further disturbance get away, improve sorting effect and efficiency.
Further, in the present embodiment: the inner wall of the outer shell 1 is fixedly connected with two symmetrically arranged side plates II 26, and the two side plates II 26 are respectively positioned on the side surfaces of the baffle 16.
More specifically, in the present embodiment: with reference to fig. 2, by means of the baffle 16, when the tea leaves fall onto the baffle 16, the tea leaves can be prevented from flowing out from the side of the baffle 16, and the tea leaves are ensured to flow out from the discharge hole and the circulation frame, so that the tea leaves can be collected conveniently.
Further, in the present embodiment: the sorting apparatus further comprises;
the vibration part comprises a fixed plate 27 fixedly connected to the inner wall of the outer shell 1, a shaft body 28 is fixedly connected to the surface of the fixed plate 27 in a shaft fixing mode, and a gear II 29 is fixedly connected to the surface of the shaft body 28.
The second rack plate 30 is meshed with the second gear 29, the lower surface of the second rack plate 30 is fixedly connected with a second slide block 31, and the surface of the fixed plate 27 is provided with a second slide groove which is matched with the second slide block 31 and is in limit sliding connection with the second slide block.
And one end of the swinging plate 32 is fixedly connected with the surface of the shaft body 28, the other end of the swinging plate 32 is fixedly connected with a sliding column 33 in a rotating manner, and the surface of the sliding column 33 is in fit sliding connection with the inner surface of the frame body 40.
The knocking component 39, the knocking component 39 is fixedly connected to the side face of the rack plate II 30 and faces the connecting plate 5.
More specifically, in the present embodiment: in the process of reciprocating the sliding column 33 relative to the frame 40, as shown in fig. 4, the swinging plate 32 swings around the shaft 28, and the shaft 28, the swinging plate 32 and the second gear 29 are in a fixed connection relationship, so that the second gear 29 swings reciprocally, the second gear 30 and the knocking component 39 reciprocate together through the meshing transmission between the second gear 29 and the second gear 30, and the connecting plate 5 can be knocked, and the frame 40 is connected with the connecting plate 5 through the spring 6, so that the screening screen 2 vibrates when the connecting plate 5 is knocked, and the sorting effect is improved.
Furthermore, it should be noted that, in the present embodiment, in conjunction with the process of moving the striking member 39 toward the connecting plate 5 as shown in fig. 4, the connecting plate 5 is also moved toward the striking member 39, and then the two are relatively moved until the impact, the impact force generated is relatively larger, so that the screen plate 2 vibrates at a higher frequency under the action of the spring 6, and the sorting effect and efficiency are further improved.
Further, the sorting apparatus in this embodiment further includes:
the air injection component comprises a piston assembly fixedly connected to the inner surface of the frame body 40, the piston assembly comprises a piston cylinder 34 and a piston rod 35, the end portion of the piston rod 35 is fixedly connected with the surface of the sliding column 33, the surface of the piston cylinder 34 is fixedly communicated with an air outlet pipe through a first check valve, the end portion of the air outlet pipe is fixedly connected with a spray head 36 facing the screening screen 2, and the surface of the piston cylinder 34 is fixedly communicated with an air inlet pipe through a second check valve.
More specifically, in the present embodiment: when the middle frame 40 approaches or departs from the second gear 29 each time, the sliding column 33 is slidably connected to the inner surface of the frame 40, and the swinging plate 32 is inclined, so that the sliding column 33 can reciprocate relative to the frame 40, and external air can be pressed into the spray head 36 through the piston rod 35 via the piston cylinder 34, so that tea leaves on the surface of the screening screen 2 are continuously turned, and the tea leaf sorting efficiency and effect are improved.
Further, in this embodiment, the side surface of the screen plate 2 is fixedly connected with an arc plate 37, the inner wall of the outer casing 1 is provided with an arc groove 38 with the axis of the connecting shaft 7 as the center, and the wall of the arc groove 38 is slidably connected with the end point of the arc plate 37.
More specifically, in the present embodiment:
working principle: when the tea sorting device is used, tea is placed in the outer shell 1 and is positioned on the upper surface of the screening screen 2.
The motor 11 is started, and the output shaft of the motor 11 is controlled to perform forward and backward reciprocating rotation, so that the first gear 10 rotates along with the first gear, the first rack plate 8, the connecting arm 9 and the frame 40 can be driven to reciprocate synchronously through the meshing relationship between the first gear 11 and the first rack plate 8, the frame 40 is connected with the connecting plate 5 through the spring 6, the screening screen 2 is connected with the connecting plate 5 through the connecting shaft 7, and then the screening screen 2 can synchronously reciprocate along with the screening screen 2, tea leaves can be sorted, sundries such as small stones doped in the tea leaves are discharged, and subsequent processing and production are facilitated.
And because the frame body 40 is connected with the connecting plate 5 through the spring 6, then when the frame body 40 reciprocates, the connecting plate 5 can continuously move towards one end and compress the spring 6 under the action of inertia in the process of moving back from the end each time, and then the elastic restoring force of the spring 6 after compression can enable the screening screen 2 to tremble in the process of reciprocating movement, so that tea leaves are separated as far as possible, and the effect of sorting the tea leaves is improved.
Therefore, as shown in fig. 4, when the frame 40 approaches or departs from the second gear 29 each time, the sliding column 33 is slidably connected to the inner surface of the frame 40, and the swinging plate 32 is inclined, so that the sliding column 33 can reciprocate relative to the frame 40, and external air can be pressed into the spray head 36 through the piston rod 35 via the piston cylinder 34, and then the tea leaves on the surface of the screening net plate 2 are continuously turned, so that the tea leaf sorting efficiency and effect are improved.
After sorting is completed, the motor 11 is turned off, the electric push rod 12 is turned on, the push rod part of the electric push rod 12 is controlled to extend, the supporting plate 13 and the hinge plate I14 move away from the outer shell 1, at the moment, as shown in fig. 2, the baffle 16 rotates through the hinge fit of the hinge plate I14 and the hinge plate II 15, so that the discharge hole is exposed, and the two ends of the hinge plate III 19 are hinged with the baffle 16 and the screening screen 2 respectively, so that in the process of rotating the baffle 16, the screening screen 2 rotates until the screening screen 2 inclines by taking the connecting shaft 7 as the center of a circle, tea leaves on the surface of the screening screen 2 fall onto the rotated baffle 16 under the action of gravity and finally flow out through the discharge hole and the circulation frame, so that the whole sorting and collecting process is semiautomatic without manual labor-saving operation after concentrated recycling and sorting.
It should be noted that, in the process of moving the middle supporting plate 13 away from the outer casing 1, the motor 11 is driven to move along the same direction, at this time, the gear one 10 is separated from the rack plate one 8 until the bevel gear two 22 is meshed with the bevel gear one 21, then in the process of dumping tea leaves, the motor 11 can be started, and the output shaft of the motor 11 is controlled to rotate continuously, the threaded rod 20 is driven to rotate through the meshing relationship between the bevel gear two 22 and the bevel gear one 21, and as the telescopic rod 23 is connected to the surface of the threaded rod 20 in a threaded manner, the telescopic rod 23 moves away from the bevel gear one 21, and in the process, the telescopic rod 23 moves along the inclined screening screen 2 towards the direction of the discharge hole through the cooperation of the sleeve plate 24 and the push plate 3, so that the tea leaves on the surface of the screening screen 2 are pushed out completely, residues are avoided, and secondary cleaning is not needed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Tea sorting apparatus comprising an outer housing (1), characterized in that it further comprises:
a screening screen plate (2) arranged in the outer shell (1), and a driving component for driving the screening screen plate (2) to reciprocate;
a pouring component for tilting the screening screen (2) so as to pour the material on the surface of the screening screen out of the outer shell (1);
the pushing plate (3) is in limit sliding connection with the upper surface of the screening screen plate (2) so as to assist the material on the surface of the screening screen plate (2) to pour out;
the linkage part can synchronously switch the linkage part to be in transmission connection with the driving part after the screening screen plate (2) is inclined under the action of the tilting part, so that the screening screen plate (2) is not driven to move when the driving part operates at the moment, and the push plate (3) slides along the surface of the screening screen plate (2) under the action of the linkage part;
the driving part includes:
the screening device comprises a frame body (40), wherein the frame body (40) is arranged in an outer shell body (1), a connecting rod (4) is connected with the end part of the frame body (40) in a penetrating and sliding mode, a connecting plate (5) is fixedly connected with the end face of the connecting rod (4), a spring (6) is fixedly connected between the side face of the frame body (40) and one side of the connecting plate (5), a connecting shaft (7) is fixedly connected with the other side of the connecting plate (5), and the end face of the connecting shaft (7) is rotatably connected with the side face of the screening screen plate (2);
the rack plate I (8), the rack plate I (8) is connected to the surface of the outer shell (1) in a sliding way, a connecting arm (9) is fixedly connected to the side face of the rack plate I (8), an opening I used for the connecting arm (9) to extend into and be in fit sliding connection with the surface of the outer shell (1) is formed in the surface of the outer shell, and one end, far away from the rack plate I (8), of the connecting arm (9) is fixedly connected with the surface of the frame body (40);
the first gear (10) is meshed with the first rack plate (8), and further comprises a motor (11) for driving the first gear (10) to rotate;
the pouring member includes:
the electric push rod (12), electric push rod (12) fixedly connected to the surface of shell (1), push rod portion fixedly connected with backup pad (13) of electric push rod (12), motor (11) fixedly connected to the surface of backup pad (13), the surface fixedly connected with hinge plate one (14) of backup pad (13), the surface of shell (1) has seted up and is used for hinge plate one (14) stretches into and with its laminating sliding connection's opening two, hinge plate one (14) keep away from the one end of backup pad (13) articulates there is hinge plate two (15), hinge plate two (15) tip articulates there is baffle (16);
the discharging hole is formed in the surface of the outer shell (1) and aligned with the baffle (16), and a circulation frame (17) is further arranged at the discharging hole;
the screening device comprises a first sliding block (18), wherein the surface of the screening screen plate (2) is provided with a first sliding groove which is matched with the first sliding block (18) and is in limit sliding connection with the first sliding block, the surface of the first sliding block (18) is hinged with a third hinged plate (19), and the lower end of the third hinged plate (19) is hinged with the upper end of the baffle (16);
the linkage member includes:
the device comprises a threaded rod (20), wherein one end of the threaded rod (20) is rotatably connected with the inner wall of the outer shell (1) in a fixed shaft manner, an opening III used for extending out of the other end of the threaded rod (20) is formed in the inner wall of the outer shell (1), a first conical gear (21) is fixedly connected with the other end of the threaded rod (20), and a second conical gear (22) capable of being meshed with the first conical gear (21) for transmission is fixedly connected with an output shaft of the motor (11);
the telescopic rod (23), be used for the internal thread through-hole that threaded rod (20) run through and rather than threaded connection is seted up to the side of telescopic rod (23), the spacing sliding connection in surface of push pedal (3) has bushing (24), the top of bushing (24) with the bottom of telescopic rod (23) articulates mutually.
2. A tea sorting apparatus according to claim 1, wherein: the inner wall of the outer shell (1) is fixedly connected with two symmetrically arranged side plates I (25), and the two side plates I (25) are both positioned on the upper surface of the connecting plate (5).
3. A tea sorting apparatus according to claim 1, wherein: the inner wall of the outer shell (1) is fixedly connected with two symmetrically arranged side plates II (26), and the two side plates II (26) are respectively positioned on the side surfaces of the baffle plate (16).
4. A tea sorting apparatus according to claim 1, wherein: the sorting apparatus further comprises;
the vibration component comprises a fixed plate (27) fixedly connected to the inner wall of the outer shell (1), a shaft body (28) is fixedly connected to the surface of the fixed plate (27) in a shaft fixing mode, and a gear II (29) is fixedly connected to the surface of the shaft body (28);
the second rack plate (30) is meshed with the second gear (29), a second slide block (31) is fixedly connected to the lower surface of the second rack plate (30), and a second slide groove which is matched with the second slide block (31) and is in limiting sliding connection with the second slide block is formed in the surface of the fixed plate (27);
the swinging plate (32), one end of the swinging plate (32) is fixedly connected with the surface of the shaft body (28), the other end of the swinging plate (32) is fixedly connected with a sliding column (33) in a rotating way, and the surface of the sliding column (33) is in fit sliding connection with the inner surface of the frame body (40);
the knocking component (39), the knocking component (39) is fixedly connected to the side face of the rack plate II (30) and faces the connecting plate (5).
5. A tea sorting apparatus according to claim 4, wherein: the sorting apparatus further includes:
the jet-propelled part, jet-propelled part is including fixed connection in the piston subassembly of framework (40) internal surface, the piston subassembly includes piston cylinder (34) and piston rod (35), the tip of piston rod (35) with the surface looks fixed connection of traveller (33), the surface of piston cylinder (34) is through the first fixed intercommunication of check valve there being the outlet duct, the tip fixedly connected with of outlet duct is towards shower nozzle (36) of screening otter board (2), the surface of piston cylinder (34) is through the second fixed intercommunication of check valve there being the intake pipe.
6. A tea sorting apparatus according to claim 1, wherein: the screening screen plate (2) is fixedly connected with an arc-shaped plate (37) on the side face, an arc-shaped groove (38) taking the axis of the connecting shaft (7) as the center of a circle is formed in the inner wall of the outer shell (1), and the groove wall of the arc-shaped groove (38) is in sliding connection with the end point of the arc-shaped plate (37).
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| CN202210630275.8A CN114887879B (en) | 2022-06-06 | 2022-06-06 | Tea sorting equipment |
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| CN202210630275.8A CN114887879B (en) | 2022-06-06 | 2022-06-06 | Tea sorting equipment |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000254590A (en) * | 1999-03-10 | 2000-09-19 | Seirei Ind Co Ltd | Machine for selecting soybean roughly |
| CN107362969A (en) * | 2017-08-18 | 2017-11-21 | 郑州大学 | A kind of efficient Sand screen of architectural engineering |
| CN108620326A (en) * | 2018-04-24 | 2018-10-09 | 凤冈县秀姑茶业有限公司 | Tea dry sorting equipment |
| CN209222600U (en) * | 2018-12-05 | 2019-08-09 | 河南牧业经济学院 | A kind of tea screening device |
| JP2020028820A (en) * | 2018-08-20 | 2020-02-27 | エラ機械工業株式会社 | Cultured shellfish sorting equipment |
| CN210816251U (en) * | 2019-08-23 | 2020-06-23 | 湖北紫园农业科技有限公司 | Husked rice separator |
| CN112474338A (en) * | 2020-11-03 | 2021-03-12 | 耒阳市金鑫农业科技发展有限公司 | Screening equipment for tea seed oil deep processing and using method |
| WO2022021263A1 (en) * | 2020-07-31 | 2022-02-03 | 鹏辰新材料科技股份有限公司 | Chemical raw material screening device |
| CN114083682A (en) * | 2021-11-19 | 2022-02-25 | 黄文忠 | High-strength concrete preparation device and high-strength concrete preparation method |
| CN114522877A (en) * | 2022-02-18 | 2022-05-24 | 韦朝泽 | A peanut sieving mechanism for food processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4626195B2 (en) * | 2004-06-30 | 2011-02-02 | 井関農機株式会社 | Stone extraction equipment |
| CN108620318B (en) * | 2018-05-28 | 2020-03-13 | 万静琼 | Screening sand device for construction |
| CN209034840U (en) * | 2018-08-20 | 2019-06-28 | 湖北中农华威生物工程有限公司 | Shaker separator is used in a kind of production of yeast powder |
| CN110434061B (en) * | 2019-08-26 | 2023-03-24 | 山东百家兴农业科技股份有限公司 | Seed purification and seedling raising method |
| CN112139008A (en) * | 2020-09-09 | 2020-12-29 | 李良军 | Avoid automatic flour screening plant of screen cloth jam |
| CN215031111U (en) * | 2021-02-23 | 2021-12-07 | 宁夏轩禾源农牧有限公司 | Forage screening plant for cattle breeding |
-
2022
- 2022-06-06 CN CN202210630275.8A patent/CN114887879B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000254590A (en) * | 1999-03-10 | 2000-09-19 | Seirei Ind Co Ltd | Machine for selecting soybean roughly |
| CN107362969A (en) * | 2017-08-18 | 2017-11-21 | 郑州大学 | A kind of efficient Sand screen of architectural engineering |
| CN108620326A (en) * | 2018-04-24 | 2018-10-09 | 凤冈县秀姑茶业有限公司 | Tea dry sorting equipment |
| JP2020028820A (en) * | 2018-08-20 | 2020-02-27 | エラ機械工業株式会社 | Cultured shellfish sorting equipment |
| CN209222600U (en) * | 2018-12-05 | 2019-08-09 | 河南牧业经济学院 | A kind of tea screening device |
| CN210816251U (en) * | 2019-08-23 | 2020-06-23 | 湖北紫园农业科技有限公司 | Husked rice separator |
| WO2022021263A1 (en) * | 2020-07-31 | 2022-02-03 | 鹏辰新材料科技股份有限公司 | Chemical raw material screening device |
| CN112474338A (en) * | 2020-11-03 | 2021-03-12 | 耒阳市金鑫农业科技发展有限公司 | Screening equipment for tea seed oil deep processing and using method |
| CN114083682A (en) * | 2021-11-19 | 2022-02-25 | 黄文忠 | High-strength concrete preparation device and high-strength concrete preparation method |
| CN114522877A (en) * | 2022-02-18 | 2022-05-24 | 韦朝泽 | A peanut sieving mechanism for food processing |
Non-Patent Citations (1)
| Title |
|---|
| 茶叶联合筛分生产线及筛分方法研究;邓庆森等;农业研究与应用(第05期);1-4 * |
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