CN112642710B - Tea winnowing equipment with adjustable shaking amplitude and wind power - Google Patents
Tea winnowing equipment with adjustable shaking amplitude and wind power Download PDFInfo
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- CN112642710B CN112642710B CN202011395187.1A CN202011395187A CN112642710B CN 112642710 B CN112642710 B CN 112642710B CN 202011395187 A CN202011395187 A CN 202011395187A CN 112642710 B CN112642710 B CN 112642710B
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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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
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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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
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Abstract
The invention relates to tea processing equipment, in particular to tea winnowing equipment with adjustable shaking amplitude and wind power, which comprises a supporting base, a supporting plate, a lifting shaking mechanism, a shaking inclining mechanism, a shaking amplitude adjusting mechanism and the like; the supporting plate is fixedly arranged on one side of the supporting base, the lifting shaking mechanism is arranged on the supporting base and the supporting plate, the shaking tilting mechanism is arranged on the upper side of the supporting base, and the shaking amplitude adjusting mechanism is arranged on the supporting base and the lifting shaking mechanism. The invention can change the tea shaking force according to the actual requirement of tea processing, so that the tea can be quickly separated from impurities, yellow leaves and the like, and the winnowing force can be adjusted according to different types of tea, so that different tea processing requirements can be better met.
Description
Technical Field
The invention relates to tea processing equipment, in particular to tea winnowing equipment with adjustable shaking amplitude and wind power.
Background
The tea leaves are winnowed so as to screen out some impurities and yellow leaves in the tea leaves to achieve the effect of pure tea leaves. The tea leaf is winnowed mainly by utilizing the difference between the weight of the tea leaf and the impurities and the yellow leaves and the size of the wind shielding surface, so that the impurities and the yellow leaves with lighter weight can be blown away from the tea leaf. The tea winnowing machine has two types, one is an induced-draft winnowing machine, and the other is a blowing winnowing machine. Both types of air classifier have some common drawbacks: can't choose out from tealeaves fast with impurity and yellow leaf etc to blow during impurity and yellow leaf drop into tealeaves once more very easily, lead to the selection by winnowing effect of tealeaves relatively poor, current air separator still can't adjust the dynamics of selection by winnowing simultaneously, so can only carry out the selection by winnowing operation to same kind of tealeaves, the practicality is relatively poor, is difficult to satisfy the diversified demand of tea processing factory.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the tea winnowing equipment with adjustable vibration amplitude and wind power, which can change the tea shaking force according to the actual requirements of tea processing, so that the tea can be quickly separated from impurities, yellow leaves and the like, can adjust the winnowing force according to different types of tea, and can better meet the requirements of different tea processing.
The technical scheme is as follows: the utility model provides a shake range and wind-force adjustable tealeaves selection by winnowing equipment, including supporting the base, the layer board, lift shake mechanism, shake tilt mechanism, shake range adjustment mechanism, wind-force screening mechanism and wind-force adjustment mechanism, the layer board is fixed to be located one side of supporting the base, lift shake mechanism locates on supporting base and the layer board, shake tilt mechanism locates the upside that supports the base, shake range adjustment mechanism locates on supporting base and the lift shake mechanism, wind-force screening mechanism locates on supporting the base and is connected with lift shake mechanism, wind-force adjustment mechanism locates on the wind-force screening mechanism.
As a further preferred scheme, the lifting and shaking mechanism comprises a motor, a power shaft, an offset plate, a fixed bolt, a pushing ball rod, a lifting rod, a universal ball, a shaking plate and a separation plate, wherein the motor is fixedly arranged on the upper side of the supporting plate, the power shaft is arranged on the supporting base through a bearing, the lower end of the power shaft is fixedly connected with an output shaft of the motor, the fixed bolt is fixedly arranged on the power shaft, the offset plate is movably arranged on the fixed bolt, the lifting rod is slidably arranged on the supporting base, the pushing ball rod is fixedly arranged on one side of the lifting rod and one end of the pushing ball rod is in contact with the offset plate, the universal ball is rotatably arranged at one end of the lifting rod, the shaking plate is rotatably arranged on the universal ball, and the separation plate is fixedly arranged on the upper side of the shaking plate.
As a further preferred scheme, the shake tilting mechanism comprises a low mounting seat, a high mounting seat, an adjusting telescopic rod, a top block, tension springs and telescopic springs, wherein two low mounting seats are fixedly arranged at one end of the supporting base, two high mounting seats are fixedly arranged at the upper side of the supporting base, the adjusting telescopic rod is arranged on each of the low mounting seats and the high mounting seats in a sliding mode, the top block is fixedly arranged at the bottom side of the shaking plate, two tension springs are arranged between the upper side of the lifting rod and the bottom side of the shaking plate, and the telescopic springs are arranged between the upper end of the adjusting telescopic rod and the low mounting seats and between the adjusting telescopic rod and the high mounting seats.
As a further preferred scheme, the shaking amplitude adjusting mechanism is arranged on the support base and the power shaft, the shaking amplitude adjusting mechanism comprises guide strips, an adjusting disc, a first adjusting bolt, a clamping ring and a movable push rod, the power shaft is fixedly provided with a plurality of guide strips, the adjusting disc is slidably arranged on the guide strips, the support base is connected with the first adjusting bolt through a threaded screw, the clamping ring is fixedly arranged at the upper end of the first adjusting bolt and is in contact with the adjusting disc, and the movable push rod is rotatably arranged between the adjusting disc and the offset disc.
As a further preferable scheme, the wind screening mechanism comprises a fixed plate, a transmission shaft, bevel gears, belt pulleys, a rotation shaft, a rotary telescopic disc, stretching rods, arc-shaped belt pulley groove blocks, second adjusting bolts, a rotation frame, fan blades, a connecting seat and a connecting rod, wherein the fixed plate is fixedly arranged at the upper part of the support base, the transmission shaft is arranged on the fixed plate through a bearing, one bevel gear is fixedly arranged at the upper end of the power shaft, the other bevel gear is fixedly arranged at one end of the transmission shaft, the two bevel gears are mutually meshed, the belt pulleys are fixedly arranged on the transmission shaft, the rotation shaft is arranged at the upper end of the fixed plate through a bearing, the rotary telescopic disc is fixedly arranged on the rotation shaft, a plurality of stretching rods are slidably arranged on the rotary telescopic disc, one end of each stretching rod is fixedly provided with the arc-shaped belt pulley groove block, the second adjusting bolts are screwed on the rotation shaft through threads, one connecting seat is slidably arranged on the rotation shaft, the other connecting seat is fixedly arranged on the rotating shaft, one end of the second adjusting bolt is connected with one connecting seat in a rotating mode, connecting rods are arranged between the connecting seat and the arc-shaped belt wheel groove blocks in a rotating mode, the rotating frame is arranged on the rotating shaft in a rotating mode, and the fan blades are fixedly arranged at one end of the rotating shaft.
As a further preferred scheme, the wind power adjusting mechanism is arranged on the fixing plate, the wind power adjusting mechanism comprises a belt, a fixing sliding plate, a sliding block, an adjusting shaft, an adjusting belt wheel and a third adjusting bolt, the fixing sliding plate is fixedly arranged on one side of the fixing plate, the sliding block is slidably arranged on the fixing sliding plate, the adjusting shaft is arranged on the sliding block through a bearing, the adjusting belt wheel is fixedly arranged at one end of the adjusting shaft, the belt wheel, the arc-shaped belt wheel groove block and the adjusting belt wheel are connected through the belt, and the fixing sliding plate is connected with the third adjusting bolt through a threaded screw joint, and one end of the third adjusting bolt is rotatably connected with the sliding block.
As a further preferable scheme, the support device further comprises a material limiting plate, two material limiting plates are fixedly arranged on the upper side of the support base, and the material limiting plates are in contact with the shaking plate.
The beneficial effects are that: according to the tea leaf shaking device, the first adjusting bolt is rotated to enable the shifting disc to drive the lifting rod to move up and down in different amplitudes, so that the shaking plate is driven up and down in different amplitudes, and the requirements of different tea leaves on shaking force can be met better; the fan blades can quickly perform winnowing operation on the tea leaves on the shaking plate when the shaking plate shakes upwards, and can separate high-quality tea leaves from low-quality tea leaves, so that the tea winnowing effect is better improved; can adjust the position of slider and the position between the five arc band pulley groove blocks through rotating third adjusting bolt and second adjusting bolt to can adjust the rotational speed of axis of rotation and flabellum, make the flabellum blow the selection by winnowing demand that the dynamics on sending tealeaves to can satisfy different tealeaves varieties, enlarged the range of application of this equipment.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
Fig. 4 is a third partial perspective view of the present invention.
Fig. 5 is an enlarged perspective view of the present invention at a.
Fig. 6 is a schematic view of a fourth partial perspective structure of the present invention.
Part names and serial numbers in the figure: 1 supporting base, 2 supporting plates, 3 lifting and shaking mechanisms, 3-1 motor, 3-2 power shafts, 3-3 offset plates, 3-4 fixing bolts, 3-5 pushing ball rods, 3-6 lifting rods, 3-7 universal balls, 3-8 shaking plates, 3-9 partition plates, 4 shaking and tilting mechanisms, 4-1 low mounting seats, 4-2 high mounting seats, 4-3 adjusting telescopic rods, 4-4 top blocks, 4-5 tension springs, 4-6 telescopic springs, 5 shaking amplitude adjusting mechanisms, 5-1 guide bars, 5-2 adjusting plates, 5-3 first adjusting bolts, 5-4 snap rings, 5-5 movable push rods, 6 wind power screening mechanisms, 6-1 fixing plates, 6-2 transmission shafts and 6-3 bevel gears, 6-4 belt wheels, 6-5 rotating shafts, 6-6 rotating telescopic discs, 6-7 stretching rods, 6-8 arc belt wheel groove blocks, 6-9 belts, 6-10 second adjusting bolts, 6-11 rotating frames, 6-12 fan blades, 6-13 connecting seats, 6-14 connecting rods, 7 wind power adjusting mechanisms, 7-1 fixed sliding plates, 7-2 sliding blocks, 7-3 adjusting shafts, 7-4 adjusting belt wheels, 7-5 third adjusting bolts and 8 material limiting plates.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example (b): a tea winnowing device with adjustable shaking amplitude and wind power is disclosed, as shown in figures 1-6, and comprises a supporting base 1, a supporting plate 2, a lifting shaking mechanism 3, a shaking inclining mechanism 4, a shaking amplitude adjusting mechanism 5, a wind power screening mechanism 6 and a wind power adjusting mechanism 7, wherein the supporting plate 2 is fixedly arranged at one side of the supporting base 1, the lifting shaking mechanism 3 is arranged on the supporting base 1 and the supporting plate 2, the shaking inclining mechanism 4 is arranged at the upper side of the supporting base 1, the lifting shaking mechanism 3 and the shaking inclining mechanism 4 are matched to drive tea leaves to shake up and down, the shaking amplitude adjusting mechanism 5 is arranged on the supporting base 1 and the lifting shaking mechanism 3, the wind power screening mechanism 6 is arranged on the supporting base 1 and is connected with the lifting shaking mechanism 3, the wind power screening mechanism 6 can blow away impurities, tea leaves and yellow leaves in the tea leaves, thereby can improve the purity of tealeaves, wind-force adjustment mechanism 7 is located on wind-force screening mechanism 6.
Further, the lifting and shaking mechanism 3 comprises a motor 3-1, a power shaft 3-2, an offset disc 3-3, a fixed bolt 3-4, a pushing ball rod 3-5, a lifting rod 3-6, a universal ball 3-7, a shaking plate 3-8 and a partition plate 3-9, the motor 3-1 is fixedly arranged on the upper side of the supporting plate 2, the power shaft 3-2 is arranged on the supporting base 1 through a bearing, the lower end of the power shaft 3-2 is fixedly connected with an output shaft of the motor 3-1, the fixed bolt 3-4 is fixedly arranged on the power shaft 3-2 and is positioned below the supporting base 1, the offset disc 3-3 is movably arranged on the fixed bolt 3-4, the power shaft 3-2 penetrates through the middle part of the offset disc 3-3, the lifting rod 3-6 is arranged on one side of the supporting base 1 close to the power shaft 3-2 in a sliding manner, the push ball rod 3-5 is fixedly arranged at one side of the lifting rod 3-6, one end of the push ball rod 3-5 is in contact with the offset disc 3-3, the offset disc 3-3 can drive the lifting rod 3-6 to move up and down by pushing the ball rod 3-5, the universal ball 3-7 is rotatably arranged at one end of the lifting rod 3-6, the shaking plate 3-8 is rotatably arranged on the universal ball 3-7, the shaking plate 3-8 is used for placing tea leaves to be subjected to winnowing and can drive the tea leaves to shake up and down, the partition plate 3-9 is fixedly arranged at the upper side of the shaking plate 3-8, and the partition plate 3-9 can separate the tea leaves subjected to winnowing from impurities.
Further, the shaking and inclining mechanism 4 comprises a low mounting seat 4-1, a high mounting seat 4-2, an adjusting telescopic rod 4-3, a top block 4-4, tension springs 4-5 and telescopic springs 4-6, one end of the supporting base 1 is fixedly provided with two low mounting seats 4-1, the upper side of the supporting base 1 is fixedly provided with two high mounting seats 4-2, the low mounting seat 4-1 and the high mounting seat 4-2 are both provided with the adjusting telescopic rod 4-3 in a sliding manner, the top block 4-4 is fixedly arranged at the bottom side of the shaking plate 3-8, two tension springs 4-5 are arranged between the upper side of the lifting rod 3-6 and the bottom side of the shaking plate 3-8, the lifting rod 3-6 can drive the shaking plate 3-8 to shake up and down in a certain amplitude through universal balls 3-7 and the two tension springs 4-5, expansion springs 4-6 are arranged between the upper end of the adjusting telescopic rod 4-3 and the lower mounting seat 4-1 and between the adjusting telescopic rod 4-3 and the high mounting seat 4-2.
Further, a shaking amplitude adjusting mechanism 5 for adjusting the shaking amplitude of the shaking plate 3-8 is arranged on the supporting base 1 and the power shaft 3-2, the shaking amplitude adjusting mechanism 5 comprises three guide strips 5-1, an adjusting disc 5-2, a first adjusting bolt 5-3, a snap ring 5-4 and a movable push rod 5-5, the power shaft 3-2 is fixedly provided with the three guide strips 5-1, the adjusting disc 5-2 is slidably arranged on the three guide strips 5-1, one side of the supporting base 1 close to the motor 3-1 is in threaded connection with the first adjusting bolt 5-3, the position of the adjusting disc 5-2 can be adjusted by rotating the first adjusting bolt 5-3, the snap ring 5-4 is fixedly arranged at the upper end of the first adjusting bolt 5-3 and is in contact with the adjusting disc 5-2, a movable push rod 5-5 is rotatably arranged between the adjusting disk 5-2 and the offset disk 3-3, and the adjusting disk 5-2 can drive the offset disk 3-3 to rotate through the movable push rod 5-5.
Further, the wind power screening mechanism 6 comprises a fixing plate 6-1, a transmission shaft 6-2, bevel gears 6-3, belt wheels 6-4, a rotating shaft 6-5, a rotating telescopic disc 6-6, a stretching rod 6-7, an arc belt wheel groove block 6-8, a second adjusting bolt 6-10, a rotating frame 6-11, fan blades 6-12, a connecting seat 6-13 and a connecting rod 6-14, wherein the fixing plate 6-1 is fixedly arranged on one side of the upper part of the supporting base 1 close to the lifting rod 3-6, the transmission shaft 6-2 is arranged on the fixing plate 6-1 through a bearing and is positioned above the supporting base 1, one bevel gear 6-3 is fixedly arranged at the upper end of the power shaft 3-2, the other bevel gear 6-3 is fixedly arranged at one end of the transmission shaft 6-2, two bevel gears 6-3 are mutually meshed, a belt wheel 6-4 is fixedly arranged on a transmission shaft 6-2 and is positioned between the other bevel gear 6-3 and a fixed plate 6-1, a rotating shaft 6-5 is arranged at the upper end of the fixed plate 6-1 through a bearing, a rotating telescopic disc 6-6 is fixedly arranged on the rotating shaft 6-5, five stretching rods 6-7 are arranged on the rotating telescopic disc 6-6 in a sliding manner, an arc-shaped belt wheel groove block 6-8 is fixedly arranged at one end of each stretching rod 6-7 far away from the rotating telescopic disc 6-6, a second adjusting bolt 6-10 is screwed on the rotating shaft 6-5 through a thread, one connecting seat 6-13 is arranged on the rotating shaft 6-5 in a sliding manner, the other connecting seat 6-13 is fixedly arranged on the rotating shaft 6-5, one end of the second adjusting bolt 6-10 is rotatably connected with one connecting seat 6-13, the second adjusting bolts 6-10 are rotated to adjust the position of one connecting seat 6-13, connecting rods 6-14 are rotatably arranged between the connecting seat 6-13 and the five arc-shaped belt wheel groove blocks 6-8, a rotating frame 6-11 is rotatably arranged on the rotating shaft 6-5, and fan blades 6-12 for winnowing processing of tea leaves are fixedly arranged at one end of the rotating shaft 6-5.
Further, a wind power adjusting mechanism 7 for adjusting the rotating speed of the fan blades 6-12 is arranged on the fixed plate 6-1, the wind power adjusting mechanism 7 comprises a belt 6-9, a fixed sliding plate 7-1, a sliding block 7-2, an adjusting shaft 7-3, an adjusting belt wheel 7-4 and a third adjusting bolt 7-5, the fixed sliding plate 7-1 is fixedly arranged on one side of the fixed plate 6-1, the sliding block 7-2 is slidably arranged on the fixed sliding plate 7-1, the adjusting shaft 7-3 is arranged on the sliding block 7-2 through a bearing, the adjusting belt wheel 7-4 is fixedly arranged at one end of the adjusting shaft 7-3, the belt 6-9 is connected between the belt wheel 6-4, the arc-shaped belt wheel groove block 6-8 and the adjusting belt wheel 7-4, the fixed sliding plate 7-1 is in threaded connection with the third adjusting bolt 7-5 through threads, and one of the third adjusting bolt 7-5 is arranged on the fixed sliding plate 7-1 The end is rotationally connected with the sliding block 7-2, and the positions of the sliding block 7-2 and the adjusting belt wheel 7-4 can be adjusted by rotating the third adjusting bolt 7-5.
The tea leaf support is characterized by further comprising material limiting plates 8 for limiting tea leaves on the shaking plates 3-8, two material limiting plates 8 are fixedly arranged on the upper side of the support base 1, and the material limiting plates 8 are in contact with the shaking plates 3-8.
The operation process is as follows: the tea leaves needing winnowing are poured to the right part of the shaking plates 3-8 by workers, the partition plates 3-9 can prevent the tea leaves from sliding to the left parts of the shaking plates 3-8, and at the moment, the two material limiting plates 8 can limit the tea leaves on the shaking plates 3-8 and prevent the tea leaves from falling to two sides in the tea leaf winnowing process; then, the worker can rotate the first adjusting bolt 5-3 according to the actual shaking amplitude requirement of the tea leaves, the first adjusting bolt 5-3 can drive the adjusting disc 5-2 to move upwards or downwards, the adjusting disc 5-2 can push the deviation disc 3-3 to swing towards the upper left or lower left through the movable push rod 5-5, therefore, the deviation disc 3-3 can drive the lifting rod 3-6 to move up and down at different amplitudes through pushing the ball rod 3-5, and the lifting rod 3-6 can drive the shaking plate 3-8 to shake up and down at different amplitudes.
After the position of the offset plate 3-3 is adjusted, the worker starts the motor 3-1 and places a collecting frame on the left part of the supporting base 1. The motor 3-1 can drive the adjusting disc 5-2 and one bevel gear 6-3 to rotate through the power shaft 3-2, the adjusting disc 5-2 can drive the offset disc 3-3 to rotate through the movable push rod 5-5 and can drive the offset disc 3-3 to swing at a certain angle, the offset disc 3-3 can drive the lifting rod 3-6 to move up and down through pushing the ball rod 3-5, the lifting rod 3-6 can drive the shaking plate 3-8 and the partition plate 3-9 to shake up and down through the universal ball 3-7 and the two tension springs 4-5, and the moving plate 3-8 can drive the tea leaves to shake up and down, so that impurities, broken tea leaves and yellow leaves in the tea leaves can be separated before the tea leaves are winnowed. When the shaking plates 3-8 shake downwards, the top block 4-4 can extrude the telescopic rod to move downwards, so that the damage caused by direct collision with other parts when the shaking plates 3-8 shake downwards can be avoided.
One bevel gear 6-3 drives the transmission shaft 6-2 to rotate through the other bevel gear 6-3, the transmission shaft 6-2 belt wheel 6-4 and the belt 6-9 drive the five arc-shaped belt wheel groove blocks 6-8 and the adjusting belt wheel 7-4 to rotate, the arc-shaped belt wheel groove blocks 6-8 drive the rotating shaft 6-5 to rotate through the stretching rod 6-7 and the rotating telescopic disc 6-6, the rotating shaft 6-5 drives the fan blades 6-12 to rotate, and the fan blades 6-12 can carry out air separation operation on the tea leaves on the shaking plate 3-8, so that the impurities, broken tea leaves and yellow leaves which are separated from the shaking plate 3-8 are blown to the left part of the shaking plate 3-8 and slide to the collecting frame along the shaking plate 3-8 for collection. Because the shaking plates 3-8 are provided with the partition plates 3-9, the whole tea leaves can be separated from impurities, broken tea leaves and yellow leaves after the air separation operation, thereby avoiding the tea leaves with different quality from being mixed together after the air separation. After the tea leaves are winnowed, the worker turns off the motor 3-1 and takes the winnowed tea leaves off the shaking plate 3-8.
Because the wind power required by different tea varieties during air separation is different, when the wind power required by the tea leaves during the air separation process is smaller, a worker can firstly adjust the positions of one connecting seat 6-13 and the slide block 7-2 before the air separation operation of the tea leaves. A worker firstly rotates the third adjusting bolt 7-5 to enable the sliding block 7-2 to move backwards to a proper position, the sliding block 7-2 can drive the adjusting shaft 7-3 and the adjusting belt wheel 7-4 to move backwards, the belt 6-9 can be in a loose state, then the worker rotates the second adjusting bolt 6-10 to enable one connecting seat 6-13 to move leftwards to a proper position, the connecting seat 6-13 can drive the five arc belt wheel groove blocks 6-8 to move outwards through the five connecting rods 6-14, the distance between the five arc belt wheel groove blocks 6-8 can be increased, at the moment, the five arc belt wheel groove blocks 6-8 can stretch the belt 6-9 open, and the belt 6-9 is enabled to be restored to a tight state. After a worker starts the motor 3-1, the rotating speed of the five arc-shaped belt wheel groove blocks 6-8 is reduced, the rotating speed of the fan blades 6-12 is reduced, and the wind force blown onto tea leaves by the fan blades 6-12 is reduced, so that the requirement on the wind force during air separation of different tea varieties can be met.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a tea winnowing equipment of shake range and wind-force adjustable which characterized in that: the device comprises a supporting base (1), a supporting plate (2), a lifting shaking mechanism (3), a shaking inclining mechanism (4), a shaking amplitude adjusting mechanism (5), a wind power screening mechanism (6) and a wind power adjusting mechanism (7), wherein the supporting plate (2) is fixedly arranged on one side of the supporting base (1), the lifting shaking mechanism (3) is arranged on the supporting base (1) and the supporting plate (2), the shaking inclining mechanism (4) is arranged on the upper side of the supporting base (1), the shaking amplitude adjusting mechanism (5) is arranged on the supporting base (1) and the lifting shaking mechanism (3), the wind power screening mechanism (6) is arranged on the supporting base (1) and connected with the lifting shaking mechanism (3), and the wind power adjusting mechanism (7) is arranged on the wind power screening mechanism (6);
the lifting shaking mechanism (3) comprises a motor (3-1), a power shaft (3-2), a deviation disc (3-3), a fixed bolt (3-4), a pushing ball rod (3-5), a lifting rod (3-6), a universal ball (3-7), a shaking plate (3-8) and a partition plate (3-9), wherein the motor (3-1) is fixedly arranged at the upper side of the supporting plate (2), the power shaft (3-2) is arranged on the supporting base (1) through a bearing, the lower end of the power shaft (3-2) is fixedly connected with an output shaft of the motor (3-1), the fixed bolt (3-4) is fixedly arranged on the power shaft (3-2), the deviation disc (3-3) is movably arranged on the fixed bolt (3-4), the lifting rod (3-6) is slidably arranged on the supporting base (1), the push ball rod (3-5) is fixedly arranged on one side of the lifting rod (3-6), one end of the push ball rod (3-5) is in contact with the offset disc (3-3), the universal ball (3-7) is rotatably arranged at one end of the lifting rod (3-6), the shaking plate (3-8) is rotatably arranged on the universal ball (3-7), and the partition plate (3-9) is fixedly arranged on the upper side of the shaking plate (3-8);
the shaking and inclining mechanism (4) comprises a low mounting seat (4-1), a high mounting seat (4-2), adjusting telescopic rods (4-3), a top block (4-4), tension springs (4-5) and telescopic springs (4-6), wherein one end of the supporting base (1) is fixedly provided with the two low mounting seats (4-1), the upper side of the supporting base (1) is fixedly provided with the two high mounting seats (4-2), the low mounting seat (4-1) and the high mounting seat (4-2) are both provided with the adjusting telescopic rods (4-3) in a sliding manner, the top block (4-4) is fixedly arranged at the bottom side of the movable plate (3-8), the two tension springs (4-5) are arranged between the upper side of the lifting rod (3-6) and the bottom side of the shaking plate (3-8), and between the upper end of the adjusting telescopic rod (4-3) and the low mounting seat (4-1) and between the adjusting telescopic rod (4-3) An expansion spring (4-6) is arranged between the expansion link (4-3) and the high mounting seat (4-2);
the shaking amplitude adjusting mechanism (5) is arranged on the supporting base (1) and the power shaft (3-2), the shaking amplitude adjusting mechanism (5) comprises a guide strip (5-1) and an adjusting disc (5-2), the power shaft adjusting mechanism comprises a first adjusting bolt (5-3), a clamping ring (5-4) and a movable push rod (5-5), wherein a plurality of guide strips (5-1) are fixedly arranged on a power shaft (3-2), an adjusting disc (5-2) is slidably arranged on the guide strips (5-1), the supporting base (1) is connected with the first adjusting bolt (5-3) through a thread in a threaded manner, the clamping ring (5-4) is fixedly arranged at the upper end of the first adjusting bolt (5-3) and is in contact with the adjusting disc (5-2), and the movable push rod (5-5) is rotatably arranged between the adjusting disc (5-2) and the offset disc (3-3).
2. The tea winnowing machine capable of adjusting shaking amplitude and wind power as claimed in claim 1, wherein: the wind power screening mechanism (6) comprises a fixing plate (6-1), transmission shafts (6-2), bevel gears (6-3), belt wheels (6-4), a rotating shaft (6-5), a rotating telescopic disc (6-6), a stretching rod (6-7), arc belt wheel groove blocks (6-8), second adjusting bolts (6-10), a rotating frame (6-11), fan blades (6-12), connecting seats (6-13) and connecting rods (6-14), wherein the fixing plate (6-1) is fixedly arranged on the upper portion of the supporting base (1), the transmission shafts (6-2) are arranged on the fixing plate (6-1) through bearings, one bevel gear (6-3) is fixedly arranged at the upper end of the power shaft (3-2), the other bevel gear (6-3) is fixedly arranged at one end of the transmission shafts (6-2), two bevel gears (6-3) are mutually meshed, a belt wheel (6-4) is fixedly arranged on a transmission shaft (6-2), a rotating shaft (6-5) is arranged at the upper end of a fixing plate (6-1) through a bearing, a rotating telescopic disc (6-6) is fixedly arranged on the rotating shaft (6-5), a plurality of stretching rods (6-7) are arranged on the rotating telescopic disc (6-6) in a sliding mode, an arc-shaped belt wheel groove block (6-8) is fixedly arranged at one end of each stretching rod (6-7), a second adjusting bolt (6-10) is connected to the rotating shaft (6-5) through a thread screw thread, one connecting seat (6-13) is arranged on the rotating shaft (6-5) in a sliding mode, the other connecting seat (6-13) is fixedly arranged on the rotating shaft (6-5), one end of the second adjusting bolt (6-10) is rotatably connected with one connecting seat (6-13), connecting rods (6-14) are rotatably arranged between the connecting seats (6-13) and the arc-shaped belt wheel groove blocks (6-8), the rotating frames (6-11) are rotatably arranged on the rotating shafts (6-5), and the fan blades (6-12) are fixedly arranged at one ends of the rotating shafts (6-5).
3. The tea winnowing machine capable of adjusting the shaking amplitude and the wind power as claimed in claim 2, wherein: the wind power adjusting mechanism (7) is arranged on the fixed plate (6-1), the wind power adjusting mechanism (7) comprises a belt (6-9), a fixed sliding plate (7-1), a sliding block (7-2), an adjusting shaft (7-3), an adjusting belt wheel (7-4) and a third adjusting bolt (7-5), the fixed sliding plate (7-1) is fixedly arranged on one side of the fixed plate (6-1), the sliding block (7-2) is arranged on the fixed sliding plate (7-1) in a sliding manner, the adjusting shaft (7-3) is arranged on the sliding block (7-2) through a bearing, the adjusting belt wheel (7-4) is fixedly arranged at one end of the adjusting shaft (7-3), the belt wheel (6-4), an arc belt wheel groove block (6-8) and the adjusting belt wheel (7-4) are connected with the belt (6-9), a third adjusting bolt (7-5) is screwed on the fixed sliding plate (7-1) through a thread, and one end of the third adjusting bolt (7-5) is rotatably connected with the sliding block (7-2).
4. The tea winnowing machine capable of adjusting shaking amplitude and wind power as claimed in claim 3, wherein: the vibrating plate support is characterized by further comprising a material limiting plate (8), wherein two material limiting plates (8) are fixedly arranged on the upper side of the support base (1), and the material limiting plates (8) are in contact with the vibrating plates (3-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011395187.1A CN112642710B (en) | 2020-12-03 | 2020-12-03 | Tea winnowing equipment with adjustable shaking amplitude and wind power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011395187.1A CN112642710B (en) | 2020-12-03 | 2020-12-03 | Tea winnowing equipment with adjustable shaking amplitude and wind power |
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| Publication Number | Publication Date |
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| CN112642710A CN112642710A (en) | 2021-04-13 |
| CN112642710B true CN112642710B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011395187.1A Active CN112642710B (en) | 2020-12-03 | 2020-12-03 | Tea winnowing equipment with adjustable shaking amplitude and wind power |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155557U (en) * | 2013-04-25 | 2013-08-28 | 福建佳友机械有限公司 | Universal tealeaf winnower |
| CN203470344U (en) * | 2013-06-25 | 2014-03-12 | 福建佳友茶叶机械智能科技股份有限公司 | Tea leaf winnower with material-uniforming conveyer |
| CN106862081A (en) * | 2017-03-30 | 2017-06-20 | 奥林精密机械科技（长兴）有限公司 | A kind of small-sized concussion corn husking machine |
| WO2017155494A1 (en) * | 2016-03-09 | 2017-09-14 | Вадим Владимирович БУРУКИН | Method for pumping a gas in an aerodynamic separator using an impeller, aerodynamic separator and pumping unit of an aerodynamic separator |
| CN111001463A (en) * | 2019-12-31 | 2020-04-14 | 黑龙江科技大学 | Crushing and sorting equipment for waste building structures |
-
2020
- 2020-12-03 CN CN202011395187.1A patent/CN112642710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203155557U (en) * | 2013-04-25 | 2013-08-28 | 福建佳友机械有限公司 | Universal tealeaf winnower |
| CN203470344U (en) * | 2013-06-25 | 2014-03-12 | 福建佳友茶叶机械智能科技股份有限公司 | Tea leaf winnower with material-uniforming conveyer |
| WO2017155494A1 (en) * | 2016-03-09 | 2017-09-14 | Вадим Владимирович БУРУКИН | Method for pumping a gas in an aerodynamic separator using an impeller, aerodynamic separator and pumping unit of an aerodynamic separator |
| CN106862081A (en) * | 2017-03-30 | 2017-06-20 | 奥林精密机械科技（长兴）有限公司 | A kind of small-sized concussion corn husking machine |
| CN111001463A (en) * | 2019-12-31 | 2020-04-14 | 黑龙江科技大学 | Crushing and sorting equipment for waste building structures |
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Effective date of registration: 20211026 Address after: 415300 group 4, chenshici community, Erdu street, Shimen County, Changde City, Hunan Province Applicant after: Changde guyeyuan Ecological Agriculture Technology Co.,Ltd. Address before: 350000 room 14, 14th floor, Xinya building, 121 Dongjie street, Gulou District, Fuzhou City, Fujian Province Applicant before: Chen Yilun |
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