CN115823845A

CN115823845A - Uniform-speed stirring equipment for drying tea leaves

Info

Publication number: CN115823845A
Application number: CN202211605491.3A
Authority: CN
Inventors: 方林官
Original assignee: Hangzhou Jinglin Tea Co ltd
Current assignee: Hangzhou Jinglin Tea Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-21
Anticipated expiration: 2042-12-14
Also published as: CN115823845B

Abstract

The invention discloses uniform-speed stirring equipment for drying tea leaves, and relates to the technical field of tea leaf processing. After the tea leaves are fed, the motor drives the stirring barrel to rotate through the driving gear and the outer toothed ring, so that the stirring barrel can stir and stir the tea leaves in the stirring barrel, meanwhile, the inner toothed ring on the stirring barrel drives the uniform distribution plate to reversely rotate in the stirring barrel through the connecting gear, the driving toothed ring, the driving sleeve, the limiting rod, the sliding seat, the rotating rod and the connecting plate, so that the tea leaves in the stirring barrel are scraped, the tea leaves with the paving thickness exceeding the distance between the uniform distribution plate and the stirring barrel can be blocked by the uniform distribution plate, and meanwhile, the uniform distribution plate is inclined, so that the blocked tea leaves can be guided when the stirring barrel rotates, and the tea leaves move to the other end of the stirring barrel to be uniformly spread.

Description

Uniform-speed stirring equipment for drying tea leaves

Technical Field

The invention relates to the technical field of tea processing, in particular to constant-speed stirring equipment for drying tea.

Background

Tea, commonly known as tea, generally comprises the leaves and shoots of the tea plant. When tea is produced, tea needs to be dried to reduce the water content of the tea and avoid tea agglomeration caused by the fact that tea juice is easy to adhere to the wall of a pot when the tea is fried. When drying tea leaves, a uniform stirring device is needed to assist in drying tea leaves.

The invention with the application number of CN201710912179.1 discloses a drying device for tea production. According to the tea leaf drying device, the driving mechanism drives the stirring mechanism to stir tea leaves, and meanwhile, the heating plate and the heating wire simultaneously dry the tea leaves, so that the tea leaves are dried more uniformly and sufficiently, but the feed port of the tea leaf drying device is close to the end part of the tea leaf drying device, so that the tea leaves in the tea leaf drying device are easily accumulated at one end close to the feed port, and the problem that the drying efficiency is influenced due to uneven paving of the tea leaves during drying is solved.

In view of the above, research and improvement are made to the existing structure and defects, and a uniform stirring device for drying tea leaves is provided.

Disclosure of Invention

The invention aims to provide uniform-speed stirring equipment for drying tea leaves, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a agitated vessel at uniform velocity for tealeaves is dried, includes casing and stirring subassembly, the right side of casing is rotated and is connected with the case lid, and the left side of casing is provided with the side frame, the stirring subassembly sets up in the inside of casing, the stirring subassembly includes motor, driving gear, outer ring gear, agitator, interior ring gear, connecting gear, drive ring gear, drive cover, positive and negative tooth screw rod, gag lever post, slide, dwang, connecting plate and equipartition board, the right-hand member of motor is settled there is the driving gear, and the meshing of the top of driving gear has outer ring gear, the inboard of outer ring gear is fixed with the agitator, and the inboard fixed interior ring gear in left end of agitator, the inboard meshing of interior ring gear has connecting gear, and connecting gear rotates with the side frame to be connected, the one end meshing of connecting gear has drive ring gear, and the inside of drive ring gear is fixed with the drive cover, the inboard rotation of drive cover is connected with positive and negative tooth screw rod, and both ends all are fixed with the gag lever post around the right side of drive cover, the both ends of gag lever post have all cup jointed, and the both sides of rotation are connected with the slide, and the slide rotates and is connected with the connecting plate, and the equipartition board.

Further, the left side of positive and negative tooth screw rod is provided with adjusting part, adjusting part includes spline pole, magnet one and magnet two, the end fixing of positive and negative tooth screw rod has the spline pole, and the one end of spline pole is fixed with magnet one, one side of magnet one is connected with magnet two.

Furthermore, adjusting part still includes spline housing, bolt and pinhole, one side of magnet two is fixed with the spline housing, and is fixed with the bolt on one side of the lower extreme of spline housing, the outside of bolt is provided with the pinhole, and the pinhole is the equidistance circumference distribution about one side of driving sleeve.

Furthermore, the adjusting assembly further comprises a pointer and a dial, the pointer is fixed to the top end of the spline sleeve, and the dial is fixed to the outer side of the left end of the driving sleeve.

Further, the outside of agitator is provided with dispersion subassembly, dispersion subassembly includes spacing ring, guide way, pulley and pivot, both ends symmetry is fixed with the spacing ring about the inboard of agitator, and the guide way has been seted up to the one end of spacing ring, the outside of spacing ring is connected with the pulley, and the inside rotation of pulley is connected with the pivot.

Further, the dispersion subassembly still includes slide bar, push pedal and spring, the one end of pivot is rotated and is connected with the slide bar, and the one end of slide bar is fixed with the push pedal, push pedal and agitator sliding connection, and the spring has been cup jointed in the outside of slide bar.

Further, the dispersion subassembly still includes and holds in the palm frame, buffer board and baffle, the one end of spring is connected with and holds in the palm the frame, and holds in the palm frame and agitator fixed connection, the middle part of slide bar is fixed with the buffer board, both ends all are fixed with the baffle about one side of push pedal.

Further, the rear side of casing is provided with drying assembly, drying assembly includes spacing frame, heating wire, through-hole, exhaust tube, fan and dehumidification frame, the inside lower extreme of casing is fixed with spacing frame, and the inside of spacing frame is provided with the heating wire, the through-hole has been seted up in the outside of agitator, the top symmetric connection of casing has the exhaust tube, and the lower extreme of exhaust tube is connected with the fan, the bottom of fan is connected with the dehumidification frame.

Further, the stoving subassembly still includes dehumidification box, temperature and humidity sensor, controller, audible and visual alarm and intake pipe, the inside upper end of dehumidification frame is provided with the dehumidification box, and settles in one side middle part of dehumidification frame has temperature and humidity sensor, settle one side upper end of dehumidification frame has the controller, and one side lower extreme of dehumidification frame is provided with audible and visual alarm, controller and temperature and humidity sensor and audible and visual alarm electric connection, the bottom of dehumidification frame is connected with the intake pipe.

Further, the ground of casing is provided with the subassembly of unloading, the subassembly of unloading includes pillar, guide bar, sliding sleeve and pneumatic cylinder, the right lower extreme of casing rotates and is connected with the pillar, and the left lower extreme of casing settles and have the guide bar, the sliding sleeve has been cup jointed in the outside of guide bar, and the bottom of sliding sleeve rotates and is connected with the pneumatic cylinder.

The invention provides uniform-speed stirring equipment for drying tea leaves, which has the following beneficial effects: this a agitated vessel at uniform velocity for tealeaves is dried, adopt mutually supporting between a plurality of subassemblies, not only can be when stirring tealeaves, automatic tealeaves to device inside paves all, thereby make inside tealeaves distribute evenly to improve the efficiency when drying, and can also come to adjust the thickness when paving all according to the demand, with the adaptation scope of the agitated vessel at uniform velocity of improvement, and can also promote the dispersion to tealeaves automatically, avoid tealeaves to pile up together because of gravity, thereby influence the area of contact of tealeaves and hot gas flow, also can get rid of the inside steam of equipment simultaneously, efficiency when being favorable to improving tealeaves and drying, and also can improve the convenience when unloading.

1. After the tea leaves are fed, the motor drives the stirring barrel to rotate through the driving gear and the outer toothed ring, so that the stirring barrel can stir and stir the tea leaves inside, meanwhile, the inner toothed ring on the stirring barrel drives the uniform distribution plate to reversely rotate inside the stirring barrel through the connecting gear, the driving toothed ring, the driving sleeve, the limiting rod, the sliding seat, the rotating rod and the connecting plate, so that the tea leaves inside the stirring barrel are scraped, the tea leaves with the paving thickness exceeding the distance between the uniform distribution plate and the stirring barrel can be blocked by the uniform distribution plate, and meanwhile, the uniform distribution plate is inclined, so that the blocked tea leaves can be guided during rotation, the tea leaves are moved to the other end of the stirring barrel to be uniformly spread.

2. When the thickness of the uniformly paved layer is adjusted according to requirements, the spline sleeve can be pulled to separate the plug pin from the pin hole, the spline sleeve is rotated to drive the positive and negative tooth screw rods to rotate through the spline rod, the distance between the uniform distribution plate and the stirring barrel can be adjusted through the sliding seats at the two ends, the thickness of the paved layer can be adjusted to improve the adaptation range of uniform-speed stirring equipment, the accuracy of adjustment can be improved through the pointer and the dial, the flower key sleeve can be loosened after adjustment, the magnet I can adsorb the magnet II, the plug pin on the spline sleeve is inserted into the pin hole, the driving sleeve is prevented from being staggered with the positive and negative tooth screw rods during rotation, and the stability after adjustment is enhanced.

3. When the stirring barrel rotates clockwise, tea leaves in the tea leaf stirring device can fall onto the top surface of the push plate at the lower end under the action of gravity, the limiting ring can limit the pulley at the moment, the spring can be in a compressed state in the support frame, and when the pulley moves to the lower end of the guide groove, the limiting ring can remove the limitation on the pulley, so that the spring can drive the push plate to move upwards to eject the tea leaves in the tea leaf stirring device.

4. When tea leaves are dried, the limit frame is used for guiding hot air flow, the air flow heated by the electric heating wire enters the stirring barrel through the through hole to dry the tea leaves, the baffle plate can prevent the hot air flow from leaking out of two sides of the limit frame, the hot air flow can be circulated through the exhaust pipe, the fan and the air inlet pipe to save energy consumption, water vapor in the air is adsorbed through the dehumidification box in the dehumidification frame, the drying efficiency is prevented from being influenced due to excessive water vapor in the air flow, the air humidity in the dehumidification frame can be detected through the temperature and humidity sensor, and when the humidity exceeds a set threshold value, the acousto-optic alarm can be started through the controller, so that workers can be timely reminded to replace desiccant particles in the dehumidification box, and the drying efficiency is improved.

5. When the dried tea leaves are unloaded, the hydraulic cylinder is started to drive the sliding sleeve to move on the guide rod, the guide rod can support the left end of the shell, the shell rotates to be inclined by the top end of the supporting column, and the tea leaves in the shell can move towards one end of the box cover under the action of gravity, so that the tea leaves in the shell can be quickly dumped, and the unloading convenience is improved.

Drawings

FIG. 1 is a schematic view of an overall front sectional structure of a uniform stirring device for drying tea leaves according to the present invention;

FIG. 2 is a left side view structural diagram of a connecting gear of the uniform speed stirring device for drying tea leaves of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a driving sleeve of a constant speed stirring device for drying tea leaves according to the present invention;

FIG. 4 is a schematic diagram of a right-view cross-sectional structure of a stirring barrel of the uniform-speed stirring device for drying tea leaves;

fig. 5 is an enlarged structural schematic diagram of a part a in fig. 1 of the constant speed stirring device for drying tea leaves according to the present invention;

FIG. 6 is a left side view schematic structural diagram of a driving sleeve of a uniform speed stirring device for drying tea leaves according to the present invention;

FIG. 7 is a schematic diagram of a right view of a spacing ring of the uniform speed stirring device for drying tea leaves according to the present invention;

fig. 8 is a schematic view of a right-side cross-sectional structure of a dehumidifying frame of a uniform stirring device for drying tea leaves.

In the figure: 1. a housing; 2. a box cover; 3. a side frame; 4. a stirring assembly; 401. a motor; 402. a driving gear; 403. an outer ring gear; 404. a stirring barrel; 405. an inner gear ring; 406. a connecting gear; 407. a drive gear ring; 408. a drive sleeve; 409. a positive and negative thread screw; 410. a limiting rod; 411. a slide base; 412. rotating the rod; 413. a connecting plate; 414. a uniform distribution plate; 5. an adjustment assembly; 501. a spline bar; 502. a magnet I; 503. a second magnet; 504. a spline housing; 505. a bolt; 506. a pin hole; 507. a pointer; 508. a dial scale; 6. a dispersion assembly; 601. a limiting ring; 602. a guide groove; 603. a pulley; 604. a rotating shaft; 605. a slide bar; 606. pushing the plate; 607. a spring; 608. supporting the frame; 609. a buffer plate; 610. a baffle plate; 7. a drying assembly; 701. a limiting frame; 702. an electric heating wire; 703. a through hole; 704. an air exhaust pipe; 705. a fan; 706. a dehumidifying frame; 707. a dehumidification box; 708. a temperature and humidity sensor; 709. a controller; 710. an audible and visual alarm; 711. an air inlet pipe; 8. a discharge assembly; 801. a pillar; 802. a guide bar; 803. a sliding sleeve; 804. and a hydraulic cylinder.

Detailed Description

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a stirring equipment at uniform velocity for tealeaves is dried, including casing 1 and stirring subassembly 4, the right side of casing 1 rotates and is connected with case lid 2, and the left side of casing 1 is provided with side frame 3, stirring subassembly 4 sets up in the inside of casing 1, stirring subassembly 4 includes motor 401, driving gear 402, outer ring gear 403, agitator 404, interior ring gear 405, connecting gear 406, drive ring gear 407, drive cover 408, positive and negative tooth screw rod 409, gag lever post 410, slide 411, dwang 412, connecting plate 413 and equipartition board 414, the right-hand member of motor 401 settles there is driving gear 402, and the meshing of the top of driving gear 402 has outer ring gear 403, the inboard of outer ring gear 403 is fixed with agitator 404, and the inboard fixed inner ring gear 405 of the left end of agitator 404, the inboard meshing of inner ring gear 405 has connecting gear 406, and connecting gear 406 rotates with side frame 3 to be connected with connecting gear 406, the meshing has drive ring gear 407, and the inside fixed drive ring 407 has drive cover 408, the inboard rotation of drive cover 408 is connected with positive and negative tooth screw rod 409, and the right side of the fixed cover 408's right side is connected with the slider 412 both ends of the equal pole 411 of the tilting lever 410, and the both sides are connected with the connecting plate 413, and both sides are connected with the connecting plate 412 evenly distributed, and there is the connecting plate 412, both sides are connected with the connecting plate 412, just one side of the connecting plate 412 is the fixed connection board 411.

Referring to fig. 1 to 7, an adjusting assembly 5 is disposed on the left side of the front and back threaded rod 409, the adjusting assembly 5 includes a spline rod 501, a first magnet 502 and a second magnet 503, the spline rod 501 is fixed on the end portion of the front and back threaded rod 409, the first magnet 502 is fixed on one end of the spline rod 501, the second magnet 503 is connected on one side of the first magnet 502, the spline housing 504, the bolt 505 is fixed on one side of the second magnet 503, the bolt 505 is fixed on one side of the lower end of the spline housing 504, the pin hole 506 is disposed on the outer side of the bolt 505, the pin holes 506 are circumferentially distributed at equal intervals on one side of the driving housing 408, the adjusting assembly 5 further includes a pointer 507 and a dial 508, the pointer 507 is fixed on the top end of the spline housing 504, the dial 508 is fixed on the outer side of the left end of the driving housing 408, the dispersion assembly 6 is disposed on the outer side of the stirring barrel 404, the dispersing component 6 comprises a limiting ring 601, a guide groove 602, a pulley 603 and a rotating shaft 604, the limiting ring 601 is symmetrically fixed at the left end and the right end of the inner side of the stirring barrel 404, the guide groove 602 is formed at one end of the limiting ring 601, the pulley 603 is connected with the outer side of the limiting ring 601, the rotating shaft 604 is rotatably connected inside the pulley 603, the dispersing component 6 further comprises a sliding rod 605, a push plate 606 and a spring 607, one end of the rotating shaft 604 is rotatably connected with the sliding rod 605, the push plate 606 is fixed at one end of the sliding rod 605, the push plate 606 is slidably connected with the stirring barrel 404, the spring 607 is sleeved outside the sliding rod 605, the dispersing component 6 further comprises a support frame 608, a buffer plate 609 and a baffle 610, one end of the spring 607 is connected with the support frame 608, the support frame 608 is fixedly connected with the stirring barrel 404, the buffer plate 609 is fixed in the middle of the sliding rod 605, and the baffle 610 is fixed at the left end and the right end of one side of the push plate 606;

the specific operation is as follows, the box cover 2 is opened, tea leaves are poured into the stirring barrel 404, the spline housing 504 can be pulled when the thickness of the tea leaves is uniformly adjusted according to the requirement, the bolt 505 is separated from the pin hole 506, the spline housing 504 is rotated at the same time, the spline rod 501 drives the positive and negative tooth screw rods 409 to rotate, the distance between the uniform distribution plate 414 and the stirring barrel 404 can be adjusted through the two-end sliding seats 411, the thickness of the tea leaves can be adjusted, the adaptation range of the uniform stirring equipment is improved, the precision of the adjustment can be improved through the pointer 507 and the dial 508, the flower key housing 504 is loosened after the adjustment, the first magnet 502 can adsorb the second magnet 503, the bolt 505 on the spline housing 504 is inserted into the pin hole 506, the driving housing 408 is prevented from being dislocated with the positive and negative tooth screw rods 409 when rotating, and the stability after the adjustment is improved, then, a motor 401 on the side frame 3 is started to drive a stirring barrel 404 to rotate through a driving gear 402 and an outer toothed ring 403, so that the stirring barrel 404 can stir and stir the tea leaves inside, meanwhile, an inner toothed ring 405 on the stirring barrel 404 drives an evenly-distributing plate 414 to reversely rotate inside the stirring barrel 404 through a connecting gear 406, a driving toothed ring 407, a driving sleeve 408, a limiting rod 410, a sliding seat 411, a rotating rod 412 and a connecting plate 413, so that the tea leaves inside the stirring barrel 404 are scraped, the tea leaves spreading to a thickness exceeding the distance between the evenly-distributing plate 414 and the stirring barrel 404 are blocked by the evenly-distributing plate 414, meanwhile, the evenly-distributing plate 414 is inclined, the blocked tea leaves can be guided during rotation, the tea leaves are moved to the other end of the stirring barrel 404 to be evenly spread, compared with the existing stirring equipment, the device automatically and evenly spreads the tea leaves inside the device while stirring the tea leaves, the tea leaves in the tea leaf drying device are uniformly distributed, so that the drying efficiency is improved, meanwhile, when the stirring barrel 404 rotates clockwise, the tea leaves in the tea leaf drying device can fall onto the top surface of a push plate 606 at the lower end under the action of gravity, the limiting ring 601 can limit the pulley 603 at the moment, the spring 607 can be in a compressed state in the support frame 608, and when the pulley 603 moves to the lower end of the guide groove 602, the limiting ring 601 can remove the limitation on the pulley 603, the spring 607 can drive the push plate 606 to move upwards to eject the tea leaves in the tea leaf drying device.

Referring to fig. 1, 4 and 8, a drying assembly 7 is disposed at the rear side of the casing 1, the drying assembly 7 includes a limiting frame 701, an electric heating wire 702, a through hole 703, an air exhaust pipe 704, a fan 705 and a dehumidifying frame 706, the limiting frame 701 is fixed at the lower end of the inside of the casing 1, the electric heating wire 702 is disposed in the limiting frame 701, the through hole 703 is disposed at the outside of the stirring barrel 404, the air exhaust pipe 704 is symmetrically connected to the top end of the casing 1, the fan 705 is connected to the lower end of the air exhaust pipe 704, the dehumidifying frame 706 is connected to the bottom end of the fan 705, the drying assembly 7 further includes a dehumidifying box 707, a temperature and humidity sensor 708, a controller 709, an audible and visual alarm 710 and an air inlet pipe 711, the dehumidifying box 707 is disposed at the upper end of the dehumidifying frame 706, a temperature and humidity sensor 708 is arranged in the middle of one side of the dehumidifying frame 706, a controller 709 is arranged at the upper end of one side of the dehumidifying frame 706, an acousto-optic alarm 710 is arranged at the lower end of one side of the dehumidifying frame 706, the controller 709 is electrically connected with the temperature and humidity sensor 708 and the acousto-optic alarm 710, an air inlet pipe 711 is connected to the bottom end of the dehumidifying frame 706, a discharging assembly 8 is arranged on the ground of the shell 1, the discharging assembly 8 comprises a strut 801, a guide rod 802, a sliding sleeve 803 and a hydraulic cylinder 804, the right lower end of the shell 1 is rotatably connected with the strut 801, the guide rod 802 is arranged at the left lower end of the shell 1, the sliding sleeve 803 is sleeved on the outer side of the guide rod 802, and the hydraulic cylinder 804 is rotatably connected to the bottom end of the sliding sleeve 803;

the specific operation is as follows, when tea is dried, the limit frame 701 guides hot air flow, so that the air flow heated by the heating wire 702 enters the stirring barrel 404 through the through hole 703 to dry the tea, at this time, the baffle 610 can prevent the hot air flow from leaking from the two sides of the limit frame 701, and the hot air flow in the equipment can be circulated through the air exhaust pipe 704, the fan 705 and the air inlet pipe 711 to save energy consumption, and the dehumidifying box 707 in the dehumidifying frame 706 can adsorb the water vapor in the air, so as to avoid the influence of the excessive water vapor in the air flow on the drying efficiency, and the temperature and humidity sensor 708 can detect the air humidity in the dehumidifying frame 706, and when humidity exceeded the threshold value of settlement, can start audible and visual alarm 710 through controller 709, thereby timely warning staff comes to change the drier granule in dehumidification box 707, efficiency when being favorable to improving the stoving, and when finishing to tealeaves, open case lid 2, rethread start-up pneumatic cylinder 804, make it drive sliding sleeve 803 and remove on guide bar 802, guide bar 802 just can hold up the left end of casing 1, make casing 1 rotate with the top of pillar 801 and be the slope form, inside tealeaves just can remove to the one end of case lid 2 under the effect of gravity this moment, thereby can be quick topple over the tealeaves of inside, be favorable to improving the convenience when unloading.

In conclusion, when the uniform-speed stirring equipment for drying tea leaves is used, firstly the box cover 2 is opened, tea leaves are poured into the stirring barrel 404, then the spline housing 504 is pulled, the bolt 505 is separated from the pin hole 506, the spline housing 504 is rotated, the spline rod 501 drives the positive and negative tooth screw rods 409 to rotate, the distance between the uniform distribution plate 414 and the stirring barrel 404 can be adjusted through the two-end sliding seats 411, the thickness during paving can be adjusted, the precision during adjustment can be improved through the pointer 507 and the dial 508, the first magnet 502 can adsorb the second magnet 503 after the adjustment is loosened, the bolt 505 on the spline housing 504 is inserted into the pin hole 506, the driving housing 408 is prevented from being dislocated with the positive and negative tooth screw rods 409 during rotation, the stability after adjustment is improved, then the motor 401 on the side frame 3 is started, the stirring barrel 404 is driven to rotate by the driving gear 402 and the outer toothed ring 403, so that the stirring barrel 404 can stir and stir the tea leaves inside, meanwhile, the inner toothed ring 405 on the stirring barrel 404 drives the uniform distribution plate 414 to reversely rotate inside the stirring barrel 404 through the connecting gear 406, the driving toothed ring 407, the driving sleeve 408, the limiting rod 410, the sliding seat 411, the rotating rod 412 and the connecting plate 413, so as to scrape the tea leaves inside the stirring barrel 404, so that the tea leaves with the spreading thickness exceeding the distance between the uniform distribution plate 414 and the stirring barrel 404 can be blocked by the uniform distribution plate 414, meanwhile, the uniform distribution plate 414 is inclined, so that the blocked tea leaves can be guided when the stirring barrel rotates, the tea leaves move to the other end of the stirring barrel 404 to be uniformly spread, the tea leaves inside the device can be uniformly spread automatically, secondly, when the stirring barrel 404 rotates clockwise, the tea leaves inside can fall onto the top surface of the push plate 606 at the lower end under the action of gravity, at this time, the limiting ring 601 can limit the pulley 603, so that the spring 607 is in a compressed state in the support frame 608, and when the pulley 603 moves to the lower end of the guide groove 602, the limiting ring 601 can release the limitation of the pulley 603, so that the spring 607 can drive the push plate 606 to move upwards to eject the tea leaves inside, so as to push and disperse the tea leaves, and the buffer plate 609 can limit the moving distance of the slide bar 605, and can also reduce the sound during impact, and when the pulley 603 moves to the other end of the limiting ring 601, the limiting ring 601 can drive the push plate 606 to reset through the pulley 603, the rotating shaft 604 and the slide bar 605, so as to reciprocally disperse the tea leaves inside, and then, the hot air flow is guided through the limiting frame 701, so that the air flow heated by the heating wire 702 enters the inside of the stirring barrel 404 through the through hole 703, so as to dry the tea leaves, at this time, the baffle 610 can prevent hot air flow from leaking from two sides of the limit frame 701, and can circulate the hot air flow in the equipment through the air exhaust pipe 704, the fan 705 and the air inlet pipe 711 to save energy consumption, and the moisture in the air is adsorbed through the dehumidifying box 707 in the dehumidifying frame 706 to prevent the drying efficiency from being affected by excessive moisture in the air flow, and the humidity of the air in the dehumidifying frame 706 can be detected through the temperature and humidity sensor 708 (ME-WSG), and when the humidity exceeds a set threshold, the sound and light alarm 710 (SDF 4900) can be started through the controller 709, so as to timely remind a worker to replace the desiccant particles in the dehumidifying box 707, and finally, when the dried tea leaves are unloaded, the box cover 2 is opened, and the hydraulic cylinder 804 is started to drive the sliding sleeve 803 to move on the guide rod 802, guide bar 802 just can hold up the left end of casing 1 for casing 1 rotates with the top of pillar 801 and is the slope form, and inside tealeaves just can remove to the one end of case lid 2 under the effect of gravity this moment, thereby can be quick topple over the inside tealeaves, is favorable to improving the convenience when unloading.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The uniform-speed stirring equipment for drying tea leaves is characterized by comprising a shell (1) and a stirring assembly (4), wherein a box cover (2) is rotatably connected to the right side of the shell (1), a side frame (3) is arranged on the left side of the shell (1), the stirring assembly (4) is arranged inside the shell (1), the stirring assembly (4) comprises a motor (401), a driving gear (402), an outer toothed ring (403), a stirring barrel (404), an inner toothed ring (405), a connecting gear (406), a driving toothed ring (407), a driving sleeve (408), a positive and negative toothed screw (409), a limiting rod (410), a sliding seat (411), a rotating rod (412), a connecting plate (413) and a uniform distribution plate (414), the driving gear (402) is arranged at the right end of the motor (401), the outer toothed ring (403) is meshed with the top end of the driving gear (402), the stirring barrel (404) is fixed on the inner side of the outer toothed ring (403), the inner toothed ring (405) is fixed with the inner toothed ring (406), the driving gear (406) is connected with the inner toothed ring (406), and the driving gear (406) is connected with the driving gear (406) and the driving gear (406) is connected with the side frame (408), the inboard of driving sleeve (408) is rotated and is connected with positive and negative tooth screw rod (409), and both ends all are fixed with gag lever post (410) around the right side of driving sleeve (408), slide (411) have all been cup jointed in the both ends outside of gag lever post (410), and the both sides of slide (411) all rotate and are connected with dwang (412), dwang (412) one end is rotated and is connected with connecting plate (413), and one side of connecting plate (413) is fixed with equipartition board (414), equipartition board (414) are the slope form.

2. The constant-speed stirring equipment for drying tea leaves as claimed in claim 1, wherein an adjusting component (5) is arranged on the left side of the positive and negative tooth screw (409), the adjusting component (5) comprises a spline rod (501), a first magnet (502) and a second magnet (503), the spline rod (501) is fixed at the end of the positive and negative tooth screw (409), the first magnet (502) is fixed at one end of the spline rod (501), and the second magnet (503) is connected to one side of the first magnet (502).

3. The constant-speed stirring device for drying tea leaves as claimed in claim 2, wherein the adjusting assembly (5) further comprises a spline housing (504), a plug pin (505) and a pin hole (506), the spline housing (504) is fixed on one side of the second magnet (503), the plug pin (505) is fixed on one side of the lower end of the spline housing (504), the pin hole (506) is formed in the outer side of the plug pin (505), and the pin holes (506) are distributed on one side of the driving housing (408) in an equidistant and circumferential manner.

4. The uniform speed stirring device for tea leaf drying as claimed in claim 3, wherein the adjusting assembly (5) further comprises a pointer (507) and a dial (508), the pointer (507) is fixed at the top end of the spline housing (504), and the dial (508) is fixed at the outer side of the left end of the driving housing (408).

5. The constant-speed stirring equipment for drying tea leaves as claimed in claim 1, wherein a dispersing component (6) is arranged on the outer side of the stirring barrel (404), the dispersing component (6) comprises a limiting ring (601), a guide groove (602), a pulley (603) and a rotating shaft (604), the limiting ring (601) is symmetrically fixed at the left end and the right end of the inner side of the stirring barrel (404), the guide groove (602) is formed in one end of the limiting ring (601), the pulley (603) is connected to the outer side of the limiting ring (601), and the rotating shaft (604) is rotatably connected to the inner side of the pulley (603).

6. The constant-speed stirring equipment for drying tea leaves as claimed in claim 5, wherein the dispersing assembly (6) further comprises a sliding rod (605), a push plate (606) and a spring (607), one end of the rotating shaft (604) is rotatably connected with the sliding rod (605), one end of the sliding rod (605) is fixed with the push plate (606), the push plate (606) is slidably connected with the stirring barrel (404), and the spring (607) is sleeved on the outer side of the sliding rod (605).

7. The constant-speed stirring equipment for drying tea leaves as claimed in claim 6, wherein the dispersing assembly (6) further comprises a support frame (608), a buffer plate (609) and a baffle plate (610), one end of the spring (607) is connected with the support frame (608), the support frame (608) is fixedly connected with the stirring barrel (404), the buffer plate (609) is fixed in the middle of the sliding rod (605), and the baffle plate (610) is fixed at each of the left end and the right end of one side of the push plate (606).

8. The constant-speed stirring device for tea drying according to claim 1, wherein a drying assembly (7) is arranged on the rear side of the casing (1), the drying assembly (7) comprises a limiting frame (701), an electric heating wire (702), a through hole (703), an air suction pipe (704), a fan (705) and a dehumidifying frame (706), the limiting frame (701) is fixed to the lower end of the inside of the casing (1), the electric heating wire (702) is arranged inside the limiting frame (701), the through hole (703) is formed in the outer side of the stirring barrel (404), the air suction pipe (704) is symmetrically connected to the top end of the casing (1), the fan (705) is connected to the lower end of the air suction pipe (704), and the dehumidifying frame (706) is connected to the bottom end of the fan (705).

9. The constant-speed stirring device for tea drying according to claim 8, wherein the drying assembly (7) further comprises a dehumidification box (707), a temperature and humidity sensor (708), a controller (709), an acousto-optic alarm (710) and an air inlet pipe (711), the dehumidification box (707) is arranged at the upper end of the inside of the dehumidification frame (706), the temperature and humidity sensor (708) is arranged in the middle of one side of the dehumidification frame (706), the controller (709) is arranged at the upper end of one side of the dehumidification frame (706), the acousto-optic alarm (710) is arranged at the lower end of one side of the dehumidification frame (706), the controller (709) is electrically connected with the temperature and humidity sensor (708) and the acousto-optic alarm (710), and the air inlet pipe (711) is connected to the bottom end of the dehumidification frame (706).

10. The constant-speed stirring device for tea drying as claimed in claim 1, wherein a discharging assembly (8) is arranged on the ground of the housing (1), the discharging assembly (8) comprises a pillar (801), a guide rod (802), a sliding sleeve (803) and a hydraulic cylinder (804), the pillar (801) is rotatably connected to the lower right end of the housing (1), the guide rod (802) is arranged at the lower left end of the housing (1), the sliding sleeve (803) is sleeved on the outer side of the guide rod (802), and the hydraulic cylinder (804) is rotatably connected to the bottom end of the sliding sleeve (803).