CN114887879A - Tea leaf sorting equipment - Google Patents

Tea leaf sorting equipment Download PDF

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Publication number
CN114887879A
CN114887879A CN202210630275.8A CN202210630275A CN114887879A CN 114887879 A CN114887879 A CN 114887879A CN 202210630275 A CN202210630275 A CN 202210630275A CN 114887879 A CN114887879 A CN 114887879A
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CN
China
Prior art keywords
plate
fixedly connected
outer shell
screening
tea leaf
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.)
Granted
Application number
CN202210630275.8A
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Chinese (zh)
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CN114887879B (en
Inventor
刘辉
潘牧
周罗娜
罗可
罗林丽
姚明勇
刘思睿
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Guizhou Institute Of Biotechnology Guizhou Key Laboratory Of Biotechnology Guizhou Potato Research Institute Guizhou Food Processing Research Institute
Original Assignee
Guizhou Institute Of Biotechnology Guizhou Key Laboratory Of Biotechnology Guizhou Potato Research Institute Guizhou Food Processing Research Institute
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Application filed by Guizhou Institute Of Biotechnology Guizhou Key Laboratory Of Biotechnology Guizhou Potato Research Institute Guizhou Food Processing Research Institute filed Critical Guizhou Institute Of Biotechnology Guizhou Key Laboratory Of Biotechnology Guizhou Potato Research Institute Guizhou Food Processing Research Institute
Priority to CN202210630275.8A priority Critical patent/CN114887879B/en
Publication of CN114887879A publication Critical patent/CN114887879A/en
Application granted granted Critical
Publication of CN114887879B publication Critical patent/CN114887879B/en
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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
    • 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
    • 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
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses tea leaf sorting equipment, which relates to the technical field of tea leaf sorting, and comprises an outer shell and further comprises: a driver part for driving screening otter board reciprocating motion, empty the part and be used for making the screening otter board slope, the push pedal, the spacing sliding connection of push pedal is at the upper surface of screening otter board, the linkage part, under empting the part effect, make the screening otter board slope back, it can be in step with the linkage part switch to be connected with driver part looks transmission, so that when the driver part function of this moment, do not drive the motion of screening otter board, and under the effect of linkage part, make the push pedal slide along the surface of screening otter board. The tea leaf sorting machine has the advantages that tea leaves are automatically sorted, impurities such as small stones doped in the tea leaves are discharged, subsequent processing and production are facilitated, the inclination of the screening screen plate is matched, and the push plate moves towards the discharge hole along the inclined screening screen plate, so that the tea leaves on the surface of the screening screen plate are completely pushed out and discharged, residues are avoided, and secondary cleaning is not needed.

Description

Tea leaf sorting equipment
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 need to be sorted and packaged.
In prior art, people select separately tealeaves generally stacks a large amount of tealeaves on the mesa, then lets several staff carry out the naked eye discernment and select separately, but because the tealeaves of insolating is less, debris such as the interior doping pebble that manual separation can not be accurate are picked up out, sorting a large amount of tealeaves moreover, and work load is big, influences work efficiency because of work fatigue easily, and most sorting unit is sorting the completion, generally all is that the manual work is pressed the tealeaves to be a bit and is cleared out on the screen separation net, labour saving and time saving more.
Disclosure of Invention
The invention aims to provide tea leaf sorting equipment which has the advantages that tea leaves are automatically sorted, impurities such as small stones doped in the tea leaves are discharged, subsequent processing and production are facilitated, the tea leaves on the surfaces of the screening net plates are completely pushed out and unloaded by matching with the inclination of the screening net plates and the movement of a push plate along the inclined screening net plates towards the direction of a discharge port, the residues are avoided, secondary cleaning is not needed, and the technical problems in the background art are solved.
In order to achieve the above object, the present invention provides a tea leaf sorting apparatus, including an outer casing, further including:
the screening net plate is arranged in the outer shell, and the driving component is used for driving the screening net plate to reciprocate;
a pouring member for tilting the sieve screen to pour out the material on the surface of the sieve screen to the outside of the housing;
the push plate is connected to the upper surface of the screening screen plate in a limiting and sliding mode so as to assist the materials on the surface of the screening screen plate to be poured out;
and the linkage part can synchronously switch the linkage part to be in transmission connection with the driving part after the screening net plate is inclined under the action of the dumping part, so that the screening net 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 net plate under the action of the linkage part.
Optionally, the driving part includes:
the frame body is arranged inside the outer shell, the end part of the frame body is in penetrating sliding connection with a connecting rod, 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 together, the other side of the connecting plate is fixedly connected with a connecting shaft, and the end face of the connecting shaft is fixedly connected with the side face of the screening screen plate;
the first rack plate is connected to the surface of the outer shell in a sliding mode, a connecting arm is fixedly connected to the side face of the first rack plate, a first opening used for enabling the connecting arm to extend into and be in fit type sliding connection with the connecting arm is formed in the surface of the outer shell, and one end, far away from the first rack plate, of the connecting arm is fixedly connected with the surface of the frame body;
the first gear is meshed with the first rack plate, and the first gear further comprises a motor for driving the first gear to rotate.
Optionally, the pouring member comprises:
the electric push rod is fixedly connected to the surface of the outer shell, a supporting plate is fixedly connected to a push rod portion of the electric push rod, the motor is fixedly connected to the surface of the supporting plate, a first hinged plate is fixedly connected to the surface of the supporting plate, a second opening used for the first hinged plate to extend into and be in fit type sliding connection with the first hinged plate is formed in the surface of the outer shell, one end, away from the supporting plate, of the first hinged plate is hinged to a second hinged plate, and a baffle is hinged to the end portion of the second hinged plate;
the discharge port is formed in the surface of the outer shell and aligned with the baffle, and a circulating frame is further arranged at the discharge port;
the surface of the screening net plate is provided with a first sliding groove which is matched with the first sliding block and is in limited sliding connection with the first sliding block, the surface of the first sliding block is hinged with a third hinged plate, and the lower end of the third hinged plate is hinged with the upper end of the baffle.
Optionally, the linkage part includes:
one end of the threaded rod is in fixed-axis rotary connection with the inner wall of the outer shell, the inner wall of the outer shell is provided with a third opening for the other end of the threaded rod to extend out, the other end of the threaded rod is fixedly connected with a first conical gear, and an output shaft of the motor is fixedly connected with a second conical gear which can be in meshing transmission with the first conical gear;
the side surface of the telescopic rod is provided with an internal thread through hole which is used for the threaded rod to penetrate through and is in threaded connection with the threaded rod, the surface of the push plate is in limited sliding connection with a sleeve plate, and the top of the sleeve plate is hinged to the bottom of the threaded rod.
Optionally, the inner wall of the outer shell is fixedly connected with two first side plates which are symmetrically arranged, and the first side plates are located on the upper surface of the connecting plate.
Optionally, the inner wall of the outer shell is fixedly connected with two symmetrically arranged side plates II, and the two side plates II are respectively located on the side surfaces of the baffle.
Optionally, the sorting apparatus further comprises;
the vibration component comprises a fixed plate fixedly connected to the inner wall of the outer shell, the surface of the fixed plate is in fixed-shaft rotating connection with a shaft body, and the surface of the shaft body is fixedly connected with a second gear;
the second rack plate is meshed with the second gear, a second sliding block is fixedly connected to the lower surface of the second rack plate, and a second sliding groove which is matched with the second sliding block and is in limited sliding connection with the second sliding block is formed in the surface of the fixed plate;
one end of the swinging plate is fixedly connected with the surface of the shaft body, the other end of the swinging plate is fixedly connected with a sliding column in a rotating mode, and the surface of the sliding column is in fit type sliding connection with the inner surface of the frame body;
and the knocking component is fixedly connected to the side surface of the second rack plate and faces the connecting plate.
Optionally, the sorting apparatus further comprises:
the air injection component comprises an inner surface piston assembly fixedly connected with 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, the surface of the piston cylinder is fixedly communicated with an air outlet pipe through a one-way valve, the end portion of the air outlet pipe is fixedly connected with a nozzle of the screening net plate, and the surface of the piston cylinder is fixedly communicated with an air inlet pipe through a two-way valve.
Optionally, the side of the screening otter board is fixedly connected with an arc-shaped board, the inner wall of the outer shell is provided with an arc-shaped groove taking the axis of the connecting shaft as the center of a circle, and the groove wall of the arc-shaped groove is in sliding connection with the end point of the arc-shaped board.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the tea leaf sorting machine can lead the screening net plate to synchronously move back and forth along with the screening net plate through the positive and negative rotation of the output shaft of the motor and the transmission of the rack plate I, the connecting arm and the frame body, so that the tea leaf sorting machine can sort the tea leaves and discharge impurities such as small stones doped in the tea leaf sorting machine, and is convenient for subsequent processing and production.
And strike the part and strike the connecting plate under the sliding fit between framework and traveller, and the framework links to each other through spring and connecting plate again for the screening otter board takes place vibrations, improves and selects separately the effect when the connecting plate receives to strike.
Moreover, the process that the part removed to the connecting plate direction is strikeed to the part, and the connecting plate removes to strikeing the part direction equally, then both relative movements, and when the collision, the impact that produces is bigger relatively to under the effect of spring, the screening otter board carries out the vibrations of higher frequency, further improves and selects separately effect and efficiency.
In 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 outside air can be pressed into the spray head through the piston rod, and then tea leaves on the surface of the screen plate are continuously screened, so that the tea leaves are turned, and the tea leaf sorting efficiency and effect are improved.
After sorting is finished, the push rod part of the electric push rod extends out, and the first hinged plate, the second hinged plate and the third hinged plate are hinged and matched, so that the baffle plate rotates, the screening net plate rotates until the screening net plate inclines, tea leaves on the surface of the screening net plate fall onto the baffle plate which rotates away under the action of gravity, finally the tea leaves flow out through the discharge port and the circulation frame, the sorted tea leaves are conveniently and intensively recycled, the whole sorting and collecting process is semi-automatic, and manual labor-consuming operation is not needed.
And in the in-process that electric putter push rod portion stretches out, can make bevel gear two mesh with bevel gear one mutually, open the motor afterwards, the output shaft through the motor lasts the rotation to through the threaded connection relation between threaded rod and the telescopic link, will make the push pedal remove to the discharge gate direction along the screening otter board of slope, in order to release the tealeaves on screening otter board surface completely, avoid remaining, need not the secondary clearance.
By arranging the multi-layer outer shell and controlling the different calibers of the screening net plates, the tea leaf sorting machine can perform multi-stage sorting on tea leaves, so that the sorting effect is better.
Drawings
FIG. 1 is a first perspective view of the structure of the present invention;
FIG. 2 is a first schematic view of the inner structure of the outer casing of the present invention;
FIG. 3 is a schematic view of the structure at a screening deck of the present invention;
FIG. 4 is a schematic view of the structure at the striking element of the present invention;
FIG. 5 is a second schematic view of the inner structure of the outer shell of the present invention;
FIG. 6 is a schematic view of a second embodiment of the slider according to the present invention;
FIG. 7 is a second perspective view of the structure of the present invention;
FIG. 8 is a schematic view of a structure at the showerhead of the present invention;
fig. 9 is an enlarged view of the structure of fig. 5 a according to the present invention.
In the figure: 1-outer shell, 2-screening screen plate, 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-supporting plate, 14-hinge plate I, 15-hinge plate II, 16-baffle, 17-circulation frame, 18-slide block 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-fixing plate, 28-shaft body, 29-gear II, 30-rack plate II, 31-slide block II, 32-swinging plate, 33-sliding column, 34-piston cylinder, 35-piston rod, 36-spray head, 37-arc plate, 38-arc groove, 39-knocking component and 40-frame body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention provides a tea leaf sorting apparatus, including an outer casing 1, further including:
the screen plate 2 is arranged in the outer shell 1, and the driving component is used for driving the screen plate 2 to reciprocate.
And a pouring member for tilting the sieve screen 2 so as to pour the material on the surface thereof out of the outer case 1.
Push pedal 3, the spacing sliding connection of push pedal 3 is at the upper surface of screening otter board 2 to the material on supplementary screening otter board 2 surface is emptyd and is gone out.
The linkage part, under the part effect of empting for screening otter board 2 slopes the back, and it can be in step switch the linkage part to be connected with drive part looks transmission, so that the drive part when this moment operates, is not driving screening otter board 2 and moves, and under the effect of linkage part, makes push pedal 3 slide along the surface of screening otter board 2.
More specifically, in the present embodiment: after putting into shell body 1 with tealeaves and being located screening otter board 2 surfaces, operating drive unit, driving screening otter board 2 reciprocating motion, can select separately tealeaves, discharge debris such as the little stone of inside doping, make things convenient for follow-up processing production. After sorting is finished, the sieving screen plate 2 is inclined by operating the dumping part, so that tea leaves on the surface of the sieving screen plate 2 are dumped 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, the driving part is continuously operated at the moment, so that the push plate 3 moves towards the discharge hole along the inclined screening net plate 2, the tea leaves on the surface of the screening net plate 2 are completely pushed out, the residue is avoided, and the secondary cleaning is not needed.
Furthermore, it should be noted that, as shown in fig. 7, by arranging the multi-layer outer shell 1 and controlling the different apertures of the sieving net plates 2, the tea leaves can be sorted in multiple stages, so that the sorting effect is better.
Further, in the present embodiment: the drive part includes:
the frame body 40 is arranged inside the outer shell 1, the end part of the frame body 40 is connected with the connecting rod 4 in a penetrating mode in a sliding mode, the end face of the connecting rod 4 is fixedly connected with the connecting plate 5, the spring 6 is fixedly connected between the side face of the frame body 40 and one side of the connecting plate 5, the other side of the connecting plate 5 is fixedly connected with the connecting shaft 7, and the end face of the connecting shaft 7 is fixedly connected with the side face of the screening screen plate 2.
Rack plate 8, rack plate 8 sliding connection are on the surface of shell body 1, and the side fixedly connected with linking arm 9 of rack plate 8, shell body 1's surface are offered and are used for linking arm 9 to stretch into and rather than laminating formula sliding connection's opening one, and the linking arm 9 is kept away from rack plate 8's one end and framework 40's surperficial looks fixed connection.
The first gear 10, the first gear 10 is meshed with the first rack plate 8, and the motor 11 is used 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 gear I10 rotates along with the gear I, the rack plate I8, the connecting arm 9 and the frame body 40 can be driven to synchronously reciprocate through the meshing relation between the gear 11 and the rack plate I8, the frame body 40 is connected with the connecting plate 5 through the spring 6, the screening net plate 2 is connected with the connecting plate 5 through the connecting shaft 7, and then the screening net plate 2 can synchronously move along with the reciprocating movement.
Furthermore, it should be noted that in this embodiment, since the frame body 40 is connected to the connecting plate 5 through the spring 6, then when the frame body 40 moves back and forth, the connecting plate 5 will continue to 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 screening mesh plate 2 will vibrate during the process of moving back and forth through the elastic restoring force of the compressed spring 6, so as to separate the tea leaves as much as possible, thereby improving the effect of sorting the tea leaves.
Further, in the present embodiment: the pouring member includes:
electric putter 12, electric putter 12 fixed connection is on the surface of shell body 1, electric putter 12's push rod portion fixedly connected with backup pad 13, motor 11 fixed connection is on the surface of backup pad 13, the fixed surface of backup pad 13 is connected with articulated slab 14, the surface of shell body 1 is offered and is used for articulated slab 14 to stretch into and rather than laminating formula sliding connection's opening two, the one end that backup pad 13 was kept away from to articulated slab 14 articulates there is articulated slab two 15, the tip of articulated slab two 15 articulates there is baffle 16.
The discharge port is arranged on the surface of the outer shell 1 and aligned with the baffle 16, and a flow-through frame 17 is further arranged at the discharge port.
The surface of the first sliding block 18 is provided with a first sliding groove which is matched with the first sliding block 18 and is in limited 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.
More specifically, in the present embodiment: through the extension of the push rod part of the electric push rod 12, the support plate 13 and the first hinged plate 14 both move towards the direction away from the outer shell 1, at the moment, as shown in the combined figure 2, the baffle plate 16 rotates through the hinged fit of the second hinged plate 15 through the movement of the first hinged plate 14, so as to expose the discharge hole, and moreover, because the two end parts of the third hinged plate 19 are respectively hinged with the baffle plate 16 and the screening net plate 2, in the rotating process of the baffle plate 16, the screening net plate 2 also rotates until inclining by taking the connecting shaft 7 as the circle center, tea leaves on the surface of the screening net plate 2 fall onto the baffle plate 16 which is rotated away under the action of gravity, and finally flow out through the discharge hole and the circulation frame.
Further, in the present embodiment: the linkage member includes:
the threaded rod 20, the one end of threaded rod 20 is connected with the inner wall looks dead axle rotation of shell body 1, and the opening third that is used for the threaded rod 20 other end to stretch out is seted up to the inner wall of shell body 1, and the other end fixedly connected with conical gear 21 of threaded rod 20, the output shaft fixedly connected with of motor 11 can with the driven conical gear two 22 of conical gear 21 meshing.
The telescopic rod 23, the side of telescopic rod 23 is seted up and is 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 a lagging 24, and the top of lagging 24 is articulated with the bottom of threaded rod 20.
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 with the movement, the first gear 10 is separated from the first rack plate 8 until the second conical gear 22 is meshed with the first conical gear 21, then the motor 11 is started in the process of tea leaf pouring, the output shaft of the motor 11 is controlled to rotate continuously, the threaded rod 20 is driven to rotate through the meshing relation between the second conical gear 22 and the first conical gear 21, the telescopic rod 23 is in threaded connection with the surface of the threaded rod 20, the telescopic rod 23 moves away from the first conical gear 21, in the process, the sleeve plate 24 is in limited sliding connection with the push plate 3, and the telescopic rod 23 is flexible, so that the push plate 3 can move towards the discharge opening along the inclined screening net plate 2.
Further, in the present embodiment: the inner wall of the outer shell 1 is fixedly connected with two symmetrically arranged side plates I25, and the two side plates I25 are located on the upper surface of the connecting plate 5.
More specifically, in the present embodiment: as shown in the combined drawing 1, through the first 25 side plates, on one hand, tea leaves on the surface of the screening net plate 2 can be prevented from being separated from the screening net plate 2, on the other hand, when the screening net plate 2 moves towards any one 25 direction of the first side plate, the tea leaves on the surface of the screening net plate 2 can be squeezed to slide upwards along the inner arc concave surface of the first 25 side plate, then when the screening net plate 2 moves towards the other 25 direction of the first side plate, the tea leaves automatically slide downwards to the surface of the screening net plate 2, and therefore the tea leaves can be further disturbed to be separated, and the separation effect and efficiency are improved.
Further, in the present embodiment: the inner wall of the outer shell 1 is fixedly connected with two symmetrically arranged side plates 26, and the two side plates 26 are respectively positioned on the side surfaces of the baffle 16.
More specifically, in the present embodiment: referring to fig. 2, the baffle 16 is provided to prevent tea from flowing out from the side of the baffle 16 when the tea falls onto the baffle 16, so as to ensure that the tea only flows out from the outlet and the circulation frame for collection.
Further, in the present embodiment: the sorting device also comprises;
the vibration component comprises a fixing plate 27 fixedly connected to the inner wall of the outer shell 1, a shaft body 28 is connected to the surface of the fixing plate 27 in a fixed-axis rotating mode, and a second gear 29 is fixedly connected to the surface of the shaft body 28.
The rack plate II 30 is meshed with the gear II 29, the sliding block II 31 is fixedly connected to the lower surface of the rack plate II 30, and the sliding groove II which is matched with the sliding block II 31 and is in limited sliding connection with the sliding block II 31 is formed in the surface of the fixing plate 27.
One end of the swing plate 32 is fixedly connected with the surface of the shaft body 28, the other end of the swing plate 32 is fixedly connected with a sliding column 33 in a rotating mode, and the surface of the sliding column 33 is in fit-type sliding connection with the inner surface of the frame body 40.
And the knocking part 39 is fixedly connected to the side surface of the second rack plate 30 and faces the connecting plate 5.
More specifically, in the present embodiment: as shown in fig. 4, in the process that the sliding column 33 reciprocates relative to the frame 40, the swinging plate 32 swings around the shaft body 28 as a center, the shaft body 28, the swinging plate 32 and the second gear 29 are fixedly connected, so that the second gear 29 swings in a reciprocating manner, and the second rack plate 30 and the knocking component 39 move in a reciprocating manner together through meshing transmission between the second gear 29 and the second rack plate 30, so that 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 mesh plate 2 vibrates when the connecting plate 5 is knocked, and the sorting effect is improved.
It should be noted that, in this embodiment, in combination with fig. 4, in the process of moving the knocking member 39 toward the connecting plate 5, the connecting plate 5 also moves toward the knocking member 39, and then both move relatively, until the colliding force is relatively larger, so that the sieving screen 2 vibrates with a higher frequency under the action of the spring 6, thereby further improving the sorting effect and efficiency.
Further, in this embodiment, the sorting apparatus further includes:
the air injection part comprises an inner surface piston assembly fixedly connected to 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 net plate 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 frame body 40 approaches or leaves the second gear 29 each time, the sliding column 33 is connected to the inner surface of the frame body 40 in a sliding manner, and the swinging plate 32 is arranged in an inclined manner, so that the sliding column 33 can move back and forth relative to the frame body 40, external air can be pressed into the spray head 36 through the piston cylinder 34 through the piston rod 35, tea leaves on the surface of the screening net plate 2 are continuously screened, the tea leaves are turned over, and the tea leaf sorting efficiency and effect are improved.
Further, in this embodiment, the side surface of the screening net plate 2 is fixedly connected with an arc-shaped plate 37, the inner wall of the outer shell 1 is provided with an arc-shaped groove 38 using the axis of the connecting shaft 7 as the center of circle, and the wall of the arc-shaped groove 38 is slidably connected with the end point of the arc-shaped plate 37.
More specifically, in the present embodiment:
the working principle is as follows: when the tea leaf sorting device is used, tea leaves are placed in the outer shell body 1 and are positioned on the upper surface of the screening mesh plate 2.
The motor 11 is started, the output shaft of the motor 11 is controlled to rotate in a positive and negative reciprocating mode at the moment, then the gear 10 rotates along with the gear, the rack plate 8 can be driven through the meshing relation between the gear 11 and the rack plate 8, the connecting arm 9 and the frame body 40 move in a reciprocating mode synchronously, the frame body 40 is connected with the connecting plate 5 through the spring 6, the screening net plate 2 is connected with the connecting plate 5 through the connecting shaft 7, then the screening net plate 2 can move in a reciprocating mode synchronously along with the screening net plate, tea leaves can be sorted, impurities such as small stones doped in the screening net plate are discharged, and subsequent processing and production are facilitated.
Furthermore, as the frame body 40 is connected with the connecting plate 5 through the spring 6, when the frame body 40 moves back and forth, the connecting plate 5 moves back from one end every time, the screening net plate 2 can continuously move towards the end and compress the spring 6 under the action of inertia, and then the screening net plate 2 can vibrate in the process of moving back and forth through the elastic restoring force of the compressed spring 6, so that the tea leaves are separated as much as possible, and the tea leaf sorting effect is improved.
Therefore, as shown in fig. 4, each time the frame 40 moves closer to or away from the second gear 29, the sliding column 33 is slidably connected to the inner surface of the frame 40, and the swinging plate 32 is obliquely arranged, so that the sliding column 33 can move back and forth relative to the frame 40, and outside air can be pressed into the spray head 36 through the piston cylinder 34 by the piston rod 35, and then tea leaves on the surface of the screen plate 2 are continuously screened, so that the tea leaves are turned over, and the efficiency and the effect of sorting the tea leaves are improved.
After sorting is finished, the motor 11 is closed, the electric push rod 12 is opened, the push rod part of the electric push rod 12 is controlled to extend out at the moment, the supporting plate 13 and the first hinged plate 14 move towards the direction away from the outer shell 1, at the moment, as shown in the combined figure 2, the first hinged plate 14 moves through the hinged fit of the second hinged plate 15, the baffle plate 16 rotates, so that the discharge hole is exposed, the two end parts of the third hinged plate 19 are respectively hinged with the baffle plate 16 and the screening net plate 2, therefore, in the rotating process of the baffle plate 16, the screening net plate 2 rotates until the screen plate inclines by taking the connecting shaft 7 as the circle center, tea leaves on the surface of the screening net plate 2 fall onto the baffle plate 16 which rotates to be opened due to the action of gravity, and finally flow out through the discharge hole and the automatic frame, so that the sorted tea leaves can be collected and recovered, the whole sorting and collecting process is semi-uniform, and labor-saving operation is not required.
It should be noted that, in the process that the middle supporting plate 13 moves away from the outer shell 1, the motor 11 is driven to move along with the middle supporting plate, at this time, the first gear 10 is separated from the first rack plate 8 until the second bevel gear 22 is meshed with the first bevel gear 21, then, in the process of pouring tea leaves, the motor 11 is 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 second bevel gear 22 and the first bevel gear 21, because the telescopic rod 23 is in threaded connection with the surface of the threaded rod 20, the telescopic rod 23 moves away from the first bevel gear 21, in the process, the sleeve plate 24 is in limited sliding connection with the push plate 3, and due to the flexibility of the telescopic rod 23, the push plate 3 moves towards the direction of the discharge port along the inclined sieving screen 2, so as to completely push out the tea leaves on the surface of the sieving screen 2, avoiding residue and needing no secondary cleaning.
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 (9)

1. A tealeaves sorting facilities, includes shell body (1), its characterized in that still includes:
the screening net plate (2) is arranged in the outer shell (1), and the driving component is used for driving the screening net plate (2) to reciprocate;
a pouring member for tilting the sieve screen (2) so as to pour out the material on the surface thereof out of the outer casing (1);
the push plate (3) is connected to the upper surface of the screening net plate (2) in a limiting and sliding mode, and materials on the surface of the screening net plate (2) are poured out in an auxiliary mode;
and the linkage part can synchronously switch the linkage part to be in transmission connection with the driving part after the screening net plate (2) is inclined under the action of the dumping part, so that the screening net 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 net plate (2) under the action of the linkage part.
2. A tea leaf sorting apparatus according to claim 1, wherein: the driving part includes:
the frame body (40) is arranged inside the outer shell (1), the end part of the frame body (40) is connected with a connecting rod (4) in a penetrating and sliding mode, the end face of the connecting rod (4) is fixedly connected with a connecting plate (5), a spring (6) is fixedly connected between the side face of the frame body (40) and one side of the connecting plate (5) together, the other side of the connecting plate (5) is fixedly connected with a connecting shaft (7), and the end face of the connecting shaft (7) is fixedly connected with the side face of the screening screen plate (2);
the rack plate I (8) is connected to the surface of the outer shell (1) in a sliding mode, a connecting arm (9) is fixedly connected to the side face of the rack plate I (8), an opening I used for enabling the connecting arm (9) to stretch into and be in fit type sliding connection with the connecting arm is formed in the surface of the outer shell (1), 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), the first gear (10) is meshed with the first rack plate (8), and the first gear (10) is driven by a motor (11).
3. A tea leaf sorting apparatus according to claim 2, wherein: the pouring member includes:
the electric push rod (12), the electric push rod (12) is fixedly connected to the surface of the outer shell (1), a support plate (13) is fixedly connected to a push rod portion of the electric push rod (12), the motor (11) is fixedly connected to the surface of the support plate (13), a first hinge plate (14) is fixedly connected to the surface of the support plate (13), a second opening used for the first hinge plate (14) to extend into and be in fit-type sliding connection with the first hinge plate is formed in the surface of the outer shell (1), a second hinge plate (15) is hinged to one end, away from the support plate (13), of the first hinge plate (14), and a baffle (16) is hinged to the end portion of the second hinge plate (15);
the discharge port is formed in the surface of the outer shell (1) and aligned with the baffle (16), and a circulating frame (17) is further arranged at the discharge port;
the screen mesh plate comprises a first sliding block (18), a first sliding groove which is matched with the first sliding block (18) and is in limited sliding connection with the first sliding block (18) is formed in the surface of the screen mesh plate (2), a third hinged plate (19) is hinged to the surface of the first sliding block (18), and the lower end of the third hinged plate (19) is hinged to the upper end of the baffle plate (16).
4. A tea leaf sorting apparatus according to claim 3, wherein: the linkage member includes:
one end of the threaded rod (20) is in fixed-axis rotary connection with the inner wall of the outer shell (1), the inner wall of the outer shell (1) is provided with a third opening for the other end of the threaded rod (20) to extend out, the other end of the threaded rod (20) is fixedly connected with a first conical gear (21), and an output shaft of the motor (11) is fixedly connected with a second conical gear (22) which can be in meshing transmission with the first conical gear (21);
the side face of the telescopic rod (23) is provided with an internal thread through hole which is used for the threaded rod (20) to penetrate through and is in threaded connection with the threaded rod, the surface of the push plate (3) is in limited sliding connection with a sleeve plate (24), and the top of the sleeve plate (24) is hinged to the bottom of the threaded rod (20).
5. A tea leaf sorting apparatus according to claim 2, wherein: the inner wall of the outer shell (1) is fixedly connected with two symmetrically arranged side plates I (25), and the side plates I (25) are located on the upper surface of the connecting plate (5).
6. A tea leaf sorting apparatus according to claim 3, 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 faces of the baffle plates (16).
7. A tea leaf sorting apparatus according to claim 2, wherein: the sorting apparatus further comprises;
the vibration component comprises a fixing plate (27) fixedly connected to the inner wall of the outer shell (1), the surface of the fixing plate (27) is fixedly connected with a shaft body (28) in a rotating mode, and the surface of the shaft body (28) is fixedly connected with a second gear (29);
the second rack plate (30) is meshed with the second gear (29), a second sliding block (31) is fixedly connected to the lower surface of the second rack plate (30), and a second sliding groove which is matched with the second sliding block (31) and is in limited sliding connection with the second sliding block is formed in the surface of the fixing plate (27);
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 mode, and the surface of the sliding column (33) is in fit type sliding connection with the inner surface of the frame body (40);
and the knocking part (39) is fixedly connected to the side surface of the second rack plate (30) and faces the connecting plate (5).
8. The tea leaf sorting apparatus of claim 7, wherein: the sorting apparatus further comprises:
the air injection component comprises an inner surface piston assembly fixedly connected with the frame body (40), the piston assembly comprises a piston cylinder (34) and a piston rod (35), the end part 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 one-way valve, the end part of the air outlet pipe is fixedly connected with a nozzle (36) facing the screening net plate (2), and the surface of the piston cylinder (34) is fixedly communicated with an air inlet pipe through a two-way valve.
9. A tea leaf sorting apparatus according to claim 2, wherein: the side fixedly connected with arc (37) of screening otter board (2), the inner wall of shell body (1) has seted up with connecting axle (7) axle center is circular arc recess (38) of centre of a circle, the cell wall of circular arc recess (38) with arc (37) extreme point looks sliding connection.
CN202210630275.8A 2022-06-06 2022-06-06 Tea sorting equipment Active CN114887879B (en)

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Citations (16)

* Cited by examiner, † Cited by third party
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
JP2006015178A (en) * 2004-06-30 2006-01-19 Iseki & Co Ltd Stone-removal apparatus
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
CN108620318A (en) * 2018-05-28 2018-10-09 张之恒 A kind of construction Sand screen
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
CN209222600U (en) * 2018-12-05 2019-08-09 河南牧业经济学院 A kind of tea screening device
CN110434061A (en) * 2019-08-26 2019-11-12 山东百家兴农业科技股份有限公司 A kind of seed purification and method for culturing seedlings
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
CN112139008A (en) * 2020-09-09 2020-12-29 李良军 Avoid automatic flour screening plant of screen cloth jam
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
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
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

Patent Citations (16)

* Cited by examiner, † Cited by third party
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
JP2006015178A (en) * 2004-06-30 2006-01-19 Iseki & Co Ltd Stone-removal apparatus
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
CN108620318A (en) * 2018-05-28 2018-10-09 张之恒 A kind of construction Sand screen
JP2020028820A (en) * 2018-08-20 2020-02-27 エラ機械工業株式会社 Cultured shellfish sorting equipment
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
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
CN110434061A (en) * 2019-08-26 2019-11-12 山东百家兴农业科技股份有限公司 A kind of seed purification and method for culturing seedlings
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
CN112139008A (en) * 2020-09-09 2020-12-29 李良军 Avoid automatic flour screening plant of screen cloth jam
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
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
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)

* Cited by examiner, † Cited by third party
Title
邓庆森等: "茶叶联合筛分生产线及筛分方法研究", 农业研究与应用 *

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