CN113319055A - Tea multi-shape cutting dust-free cleaning and grading screening system - Google Patents

Tea multi-shape cutting dust-free cleaning and grading screening system Download PDF

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Publication number
CN113319055A
CN113319055A CN202011053709.XA CN202011053709A CN113319055A CN 113319055 A CN113319055 A CN 113319055A CN 202011053709 A CN202011053709 A CN 202011053709A CN 113319055 A CN113319055 A CN 113319055A
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CN
China
Prior art keywords
cleaning
screening
tea leaves
sliding
box
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Granted
Application number
CN202011053709.XA
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Chinese (zh)
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CN113319055B (en
Inventor
舒珲
向自满
李垚垚
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Hunan Yuanling Jietan Tea Co ltd
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Hunan Yuanling Jietan Tea Co ltd
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Priority to CN202011053709.XA priority Critical patent/CN113319055B/en
Publication of CN113319055A publication Critical patent/CN113319055A/en
Application granted granted Critical
Publication of CN113319055B publication Critical patent/CN113319055B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663Multi-layer screening surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Tea And Coffee (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a dust-free cleaning and grading screening system for multi-shape cutting of tea leaves, which comprises a cleaning table, stand columns symmetrically arranged on two sides of the cleaning table, and a cleaning mechanism and a screening mechanism which are arranged on the cleaning table and used for cleaning and screening the tea leaves; the tea leaf cleaning machine is characterized in that an upper mechanism and a lower mechanism are arranged on the stand column, the upper mechanism and the lower mechanism are respectively provided with a pneumatic telescopic rod and a sliding rod which is arranged on the stand column in a sliding mode, one side of the sliding rod is provided with a tooth block, two ends of the sliding rod are provided with trigger sensors, the trigger sensors are placed in tea leaves to be cleaned, the tea leaves are placed in a cleaning box during cleaning, the placing basket is moved to the upper portion of a screening box under the cooperation of the upper mechanism, the moving mechanism and a steering engine during discharging, so that the whole flow is simple, rapid and convenient, the tea leaves can be discharged quickly and simultaneously and can be self-cleaned relative to the tea basket through a rotary nozzle arranged below the moving block.

Description

Tea multi-shape cutting dust-free cleaning and grading screening system
Technical Field
The invention relates to the technical field of tea leaf cleaning equipment, in particular to a dust-free cleaning and grading screening system for cutting tea leaves in multiple shapes.
Background
The tea tree belongs to dicotyledonous plants, about 30 tea trees belong to 500 tea plants, the tea tree is distributed in tropical and subtropical regions, China has 14 tea plants and 397 tea plants, and the tea trees mainly produce the regions in the south of the Yangtze river, wherein the tea plants, the tea plants and the like have high economic values, dust, pesticide residues, acid rain residues, heavy metals and the like cannot be avoided on new leaves in the growth process of the tea leaves, so that the surfaces of the tea leaves need to be cleaned before the tea leaves are processed, the pesticide and other pollutants remained on the surfaces of the tea leaves can be removed, and the quality of the produced tea leaves is improved.
And traditional tealeaves washs cleaning method puts into the aquatic promptly, then the manual work is rubbed the washing with the hands to the tealeaves of putting into, not only can destroy the whole shape of tealeaves, and cleaning efficiency is lower, is unfavorable for subsequent processing, and current tealeaves cleaning equipment can not high-efficient and harmless when wasing wash tealeaves, leads to tealeaves easy breakage when wasing to can not accomplish the function of preliminary screening in grades and most of washing lack effectual discharging device when wasing.
Disclosure of Invention
The invention aims to: in order to solve the problems of nondestructive cleaning, grading screening and rapid feeding and discharging of tea, the dust-free cleaning and grading screening system for cutting tea in multiple shapes is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dustless cleaning and grading screening system for multi-shape cutting of tea leaves comprises a cleaning table, stand columns symmetrically arranged on two sides of the cleaning table, a cleaning mechanism and a screening mechanism, wherein the cleaning mechanism and the screening mechanism are arranged on the cleaning table and used for cleaning and screening the tea leaves;
the vertical column is provided with an up-down mechanism, the up-down mechanism comprises a pneumatic telescopic rod arranged on one side of the vertical column and a sliding rod arranged on the vertical column in a sliding manner, a tooth block is arranged on one side of the sliding rod, and two ends of the sliding rod are provided with trigger sensors;
the device comprises a sliding rod, a driving motor, a driving gear, a lifting ring and a rotary spray head, wherein the sliding rod is provided with a moving mechanism, the moving mechanism comprises a moving block which is arranged on the sliding rod in a sliding manner, the driving motor is arranged above the moving block, the driving gear is arranged inside the moving block and is sleeved on an output shaft of the driving motor, the driving gear is meshed with a rack, the moving block is provided with the lifting ring and the rotary spray head below, the lifting ring is connected with a storage basket through a steel wire rope, one end of a bottom plate of the storage basket is hinged to one side of the storage basket, a steering engine is arranged in the other side of the storage basket, and a rotating shaft of the steering engine is connected with a clamping block;
the cleaning mechanism comprises a water tank, a cleaning box and a worm wheel vibrator, the cleaning box is fixed in the water tank through a damping spring, the box wall of the cleaning box is provided with a filter hole, the worm wheel vibrator is fixed below the cleaning box through a hexagon socket head cap screw, the worm wheel vibrator consists of an air inlet pipe, an air outlet pipe and a vibrating worm wheel, the air outlet pipe is connected with a filter and a one-way valve, the air outlet pipe is arranged around the worm wheel vibrator, the air outlet pipe is provided with air outlet holes communicated with the cleaning box, a water inlet pipe is also arranged below the cleaning box, and a drain outlet is arranged below the water tank;
screening mechanism is equipped with two oblique sieve boards including screening case and the actuating mechanism who is used for driving screening case up-and-down motion, the below of oblique sieve board is connected with and connects the flitch, the gliding anti-clogging board that is equipped with of screening incasement portion, the small opening department that anti-clogging board corresponds oblique sieve board is equipped with the push rod, anti-clogging board passes through the connecting rod to be fixed on the clean bench, actuating mechanism includes a plurality of sliders that set up in screening case below, controls the gliding setting of slider is equipped with reset spring in the clean bench and between slider and the clean bench, middle part the gliding setting of slider is in the drive intracavity, the drive intracavity is equipped with drive cam, one side of workstation is equipped with the rotation motor, the output shaft that rotates the motor is connected with drive cam's pivot.
As a further description of the above technical solution:
and a quick connector is arranged above the moving block, the output end of the quick connector is connected with the rotary spray head, and the input end of the quick connector is connected with a water inlet pipe.
As a further description of the above technical solution:
sliding sleeves are arranged on two sides of the sliding rod, and positioning bolts are arranged below the sliding sleeves.
As a further description of the above technical solution:
the upper end symmetry of putting the thing basket is equipped with rings and the number sets up to four, the clean bench below is equipped with the discharge gate.
As a further description of the above technical solution:
the maximum opening inclination angle of the bottom plate is 45 degrees, and the rotary nozzle is opposite to the inside of the storage basket.
As a further description of the above technical solution:
the head of the push rod is a rubber semicircular lug, and the two sides of the anti-blocking plate are provided with sliding chutes in which the lugs are arranged inside the screening box.
As a further description of the above technical solution:
and a waste collecting pipe is arranged at the lowest point of the two material receiving plates.
As a further description of the above technical solution:
the left side of clean bench is equipped with the controller, the output of trigger sensor is connected with the input electricity of controller, the output of controller is connected with the signal input part of pneumatic telescopic link, worm wheel vibrator, driving motor, steering wheel and rotation motor.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the tea leaf cleaning device, tea leaves to be cleaned are placed into the placing basket and the cleaning box during cleaning, the placing basket is moved to the upper portion of the screening box to be discharged under the cooperation of the upper and lower mechanisms, the moving mechanism and the steering engine during discharging, so that the whole process is simple, rapid and convenient, the tea leaves can be discharged rapidly and simultaneously self-cleaned for the placing basket through the rotary spray head arranged below the moving block, and a clean environment is provided for the next cleaned tea leaves.
2. According to the invention, the worm wheel vibrator is arranged below the cleaning box, so that the integrity of tea leaves can be completely maintained during cleaning, air in the air outlet of the worm wheel vibrator and purified water in the purified water pipe are led into the cleaning box by utilizing the air in the air outlet of the worm wheel vibrator for the second time, the effect of stirring the tea leaves can be achieved, the cleaning effect and the cleaning efficiency are greatly improved, and the push rod is arranged below the inclined sieve plate, so that the tea leaves can be prevented from blocking sieve holes.
Drawings
FIG. 1 is a schematic diagram illustrating a washing and grading screening structure provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating operation of a moving mechanism provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram of a cleaning mechanism provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of a worm vibrator according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a screening mechanism provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a basket structure according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a moving mechanism provided in accordance with an embodiment of the present invention;
fig. 8 shows an electrical control schematic provided according to an embodiment of the invention.
Illustration of the drawings:
1. a cleaning table; 11. a discharge port; 2. a column; 3. an up-down mechanism; 4. a moving mechanism; 5. a cleaning mechanism; 6. a screening mechanism; 31. a pneumatic telescopic rod; 32. a slide bar; 33. a trigger sensor; 34. a sliding sleeve; 35. positioning the bolt; 41. a moving block; 42. a drive motor; 43. a drive gear; 44. a hoisting ring; 45. rotating the spray head; 46. a storage basket; 47. a base plate; 48. a steering engine; 51. a water tank; 52. a cleaning tank; 53. a worm wheel vibrator; 54. a damping spring; 55. a water inlet pipe; 56. a sewage draining outlet; 531. an air inlet pipe; 532. an air outlet pipe; 533. a vibrating worm gear; 534. a filter; 535. a one-way valve; 61. a screening box; 62. a drive mechanism; 63. an inclined sieve plate; 64. a material receiving plate; 65. an anti-clogging plate; 651. a push rod; 66. a slider; 67. a return spring; 68. a drive cam; 69. a waste collection pipe; 7. and a controller.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a multi-shape tea leaf cutting dustless cleaning and grading screening system comprises a cleaning table 1, upright posts 2 symmetrically arranged on two sides of the cleaning table 1, a cleaning mechanism 5 and a screening mechanism 6 which are arranged on the cleaning table 1 and used for cleaning and screening tea leaves;
the upright post 2 is provided with an up-down mechanism 3, the up-down mechanism 3 comprises a pneumatic telescopic rod 31 arranged on one side of the upright post 2 and a sliding rod 32 arranged on the upright post 2 in a sliding manner, one side of the sliding rod 32 is provided with a toothed block, and two ends of the sliding rod 32 are provided with trigger sensors 33;
the sliding rod 32 is provided with a moving mechanism 4, the moving mechanism 4 comprises a moving block 41 which is arranged on the sliding rod 32 in a sliding manner, a driving motor 42 is arranged above the moving block 41, a driving gear 43 is arranged inside the moving block 41, the driving gear 43 is sleeved on an output shaft of the driving motor 42, the driving gear 43 is meshed with a rack, a hanging ring 44 and a rotary spray head 45 are arranged below the moving block 41, the hanging ring 44 is connected with a storage basket 46 through a steel wire rope, one end of a bottom plate 47 of the storage basket 46 is hinged to one side of the storage basket 46, a steering engine 48 is arranged in the other side of the storage basket 46, and a rotating shaft of the steering engine 48 is connected with a clamping block;
the cleaning mechanism 5 comprises a water tank 51, a cleaning box 52 and a worm wheel vibrator 53, the cleaning box 52 is fixed in the water tank 51 through a damping spring 54, the wall of the cleaning box 52 is provided with a filtering hole, the worm wheel vibrator 53 is fixed below the cleaning box 52 through a hexagon socket head cap screw, the worm wheel vibrator 53 consists of an air inlet pipe 531, an air outlet pipe 532 and a vibrating worm wheel 533, the air outlet pipe 532 is connected with a filter 534 and a one-way valve 535, the air outlet pipe 532 is arranged around the periphery of the worm wheel vibrator 53, an air outlet hole is arranged on the air outlet pipe 532 and communicated with the cleaning box 52, a water inlet pipe 55 is also arranged below the cleaning box 52, and a sewage outlet 56 is arranged below the water tank 51;
screening mechanism 6 is including screening case 61 and the actuating mechanism 62 that is used for driving screening case 61 up-and-down motion, the inside two oblique sieve boards 63 that are equipped with of screening case 61, the below of oblique sieve board 63 is connected with and connects flitch 64, the inside gliding anti-clogging board 65 that is equipped with of screening case 61, the leak hole department that anti-clogging board 65 corresponds oblique sieve board 63 is equipped with push rod 651, anti-clogging board 65 passes through the connecting rod to be fixed on clean bench 1, actuating mechanism 62 includes a plurality of sliders 66 that set up in screening case 61 below, the gliding setting of left and right sides slider 66 is equipped with reset spring 67 in clean bench 1 and between slider 66 and the clean bench 1, the gliding setting of middle part slider 66 is in the drive intracavity, be equipped with drive cam 68 in the drive intracavity, one side of workstation is equipped with the rotation motor, the output shaft of rotation motor is connected with drive cam 68's pivot.
Further, a quick coupling is arranged above the moving block 41, an output end of the quick coupling is connected with the rotary nozzle 45, and an input end of the quick coupling is connected with a water inlet pipe 55.
Further, sliding sleeves 34 are arranged on two sides of the sliding rod 32, and positioning bolts 35 are arranged below the sliding sleeves 34.
Further, the upper end of the storage basket 46 is symmetrically provided with four hanging rings 44.
Further, the maximum opening inclination angle of the bottom plate 47 is 45 °, and the rotary nozzle 45 faces the inside of the basket 46.
Further, the head of the push rod 651 is a rubber semicircular bump, and both sides of the anti-blocking plate 65 are provided with bumps which are slidably arranged in the sliding grooves inside the screening box 61.
Further, a waste collecting pipe 69 is arranged at the lowest point of the two material receiving plates 64.
Further, a controller 7 is arranged on the left side of the cleaning table 1, the output end of the trigger sensor 33 is electrically connected with the input end of the controller 7, and the output end of the controller 7 is connected with the signal input ends of the pneumatic telescopic rod 31, the worm wheel vibrator 53, the driving motor 42, the steering engine 48 and the rotating motor.
The working principle is as follows: when the tea leaf cleaning machine is used, tea leaves to be cleaned are placed in the placing basket, the moving block extrudes the trigger sensor on the left side when moving to the left side, the trigger sensor feeds signals back to the controller, the controller controls the pneumatic telescopic rod to contract so that the placing basket descends into the cleaning box, the worm gear vibrator is started to compress air to drive the vibrating worm gear to rotate, the cleaning box starts to vibrate and clean, meanwhile, purified water is introduced into the placing basket to blow, stir and clean the tea leaves, after the pneumatic telescopic rod is started to extend out after cleaning is completed, the placing basket is lifted from the cleaning box and stands for a period of time, the driving motor is started, the driving gear is rotated by starting the motor to enable the placing basket to move towards the right side, when the trigger sensor on the right side is extruded, the controller controls the driving motor to stop rotating, the controller controls the rotating, so that the bottom plate is opened in a 45-degree restraint mode, the rotating nozzle works to flush the tea leaves in the placing basket into the screening box, the controller transmits signals to the rotating motor, the rotating motor drives the driving cam to rotate so as to enable the screening box to move upwards, the fixed push rod pushes out blocked tea leaves in the screen holes in the vertical movement of the inclined screen, and finally the cleaned and classified tea leaves are discharged from the discharge hole.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A dust-free cleaning and grading screening system for multi-shape cutting of tea leaves is characterized by comprising a cleaning table (1), stand columns (2) symmetrically arranged on two sides of the cleaning table (1), a cleaning mechanism (5) and a screening mechanism (6) which are arranged on the cleaning table (1) and used for cleaning and screening the tea leaves;
the vertical column (2) is provided with an up-down mechanism (3), the up-down mechanism (3) comprises a pneumatic telescopic rod (31) arranged on one side of the vertical column (2) and a sliding rod (32) arranged on the vertical column (2) in a sliding manner, a tooth block is arranged on one side of the sliding rod (32), and two ends of the sliding rod (32) are provided with trigger sensors (33);
the sliding rod (32) is provided with a moving mechanism (4), the moving mechanism (4) comprises a moving block (41) which is arranged on the sliding rod (32) in a sliding mode, a driving motor (42) is arranged above the moving block (41), a driving gear (43) is arranged inside the moving block (41), the driving gear (43) is sleeved on an output shaft of the driving motor (42), the driving gear (43) is meshed with a rack, a hanging ring (44) and a rotary spray head (45) are arranged below the moving block (41), the hanging ring (44) is connected with a storage basket (46) through a steel wire rope, one end of a bottom plate (47) of the storage basket (46) is hinged to one side of the storage basket (46), a steering gear (48) is arranged in the other side of the storage basket (46), and a rotating shaft of the steering gear (48) is connected with a clamping block;
the cleaning mechanism (5) comprises a water tank (51), a cleaning box (52) and a worm wheel vibrator (53), the cleaning box (52) is fixed in the water tank (51) through a damping spring (54), the box wall of the cleaning box (52) is provided with a filtering hole, the worm wheel vibrator (53) is fixed below the cleaning box (52) through a hexagon socket head cap screw, the worm wheel vibrator (53) is composed of an air inlet pipe (531), an air outlet pipe (532) and a vibrating worm wheel (533), the air outlet pipe (532) is connected with a filter (534) and a one-way valve (535), the air outlet pipe (532) is arranged around the worm wheel vibrator (53), the air outlet pipe (532) is provided with air outlet holes communicated with the cleaning box (52), a water inlet pipe (55) is further arranged below the cleaning box (52), and a drain outlet (56) is arranged below the water tank (51);
the screening mechanism (6) comprises a screening box (61) and a driving mechanism (62) used for driving the screening box (61) to move up and down, two inclined sieve plates (63) are arranged inside the screening box (61), a material receiving plate (64) is connected below the inclined sieve plates (63), an anti-blocking plate (65) is arranged inside the screening box (61) in a sliding manner, a push rod (651) is arranged at a position, corresponding to a leakage hole of each inclined sieve plate (63), of the anti-blocking plate (65), the anti-blocking plate (65) is fixed on the cleaning table (1) through a connecting rod, the driving mechanism (62) comprises a plurality of sliding blocks (66) arranged below the screening box (61), the left sliding block (66) is arranged in the cleaning table (1) in a sliding manner, a reset spring (67) is arranged between the sliding block (66) and the cleaning table (1), the middle of the sliding block (66) is arranged in a driving cavity, and a driving cam (68) is arranged in the driving cavity, and a rotating motor is arranged on one side of the workbench, and an output shaft of the rotating motor is connected with a rotating shaft of the driving cam (68).
2. A dust-free cleaning and grading and screening system for multi-shape cutting of tea leaves as claimed in claim 1, wherein a quick coupling is provided above the moving block (41), an output end of the quick coupling is connected with the rotary nozzle (45), and an input end of the quick coupling is connected with a water inlet pipe (55).
3. A dust-free cleaning and grading and screening system for multi-shape cutting of tea leaves as claimed in claim 1, wherein sliding sleeves (34) are provided on both sides of the sliding rod (32), and positioning bolts (35) are provided below the sliding sleeves (34).
4. The dust-free cleaning and grading and screening system for the multi-shape cutting of tea leaves as claimed in claim 1, wherein the upper end of the storage basket (46) is symmetrically provided with hanging rings (44) and the number of the hanging rings is four, and a discharge hole (11) is arranged below the cleaning table (1).
5. A dust-free cleaning and grading screening system for multi-shape cutting of tea leaves as claimed in claim 1, wherein the maximum opening inclination angle of said bottom plate (47) is 45 °, and said rotary nozzle (45) is opposite to the inside of said basket (46).
6. The dust-free cleaning and grading and screening system for the multi-shape cutting of tea leaves as claimed in claim 1, wherein the head of the push rod (651) is a rubber semicircular bump, and the two sides of the anti-blocking plate (65) are provided with bumps which are slidably arranged in sliding grooves inside the screening box (61).
7. A dust-free cleaning and grading and screening system for multi-shape cutting of tea leaves as claimed in claim 1, wherein the two receiving plates (64) are provided with a waste collecting pipe (69) at the lowest point.
8. The dust-free cleaning and grading and screening system for multi-shape cutting of tea leaves as claimed in claim 1, wherein a controller (7) is arranged on the left side of the cleaning table (1), the output end of the trigger sensor (33) is electrically connected with the input end of the controller (7), and the output end of the controller (7) is connected with the signal input ends of the pneumatic telescopic rod (31), the worm gear vibrator (53), the driving motor (42), the steering engine (48) and the rotating motor.
CN202011053709.XA 2020-09-29 2020-09-29 Multi-shape tea cutting dustless cleaning and grading screening system Active CN113319055B (en)

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CN113319055B CN113319055B (en) 2023-02-10

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN206083235U (en) * 2016-08-31 2017-04-12 李晓敏 Quick belt cleaning device of chinese herbal medicine
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CN208728162U (en) * 2018-05-25 2019-04-12 张文强 A kind of fresh tea passes cleaning equipment
CN208894744U (en) * 2018-09-16 2019-05-24 佳木斯大学 A kind of Chinese medicine cleaning device
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CN205816170U (en) * 2016-05-25 2016-12-21 安溪县贤彩茶叶机械有限公司 A kind of tea dry sorting screening plant
CN206083235U (en) * 2016-08-31 2017-04-12 李晓敏 Quick belt cleaning device of chinese herbal medicine
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CN208728162U (en) * 2018-05-25 2019-04-12 张文强 A kind of fresh tea passes cleaning equipment
CN208894744U (en) * 2018-09-16 2019-05-24 佳木斯大学 A kind of Chinese medicine cleaning device

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