CN112170192A - Energy-saving tealeaves screening drying device - Google Patents
Energy-saving tealeaves screening drying device Download PDFInfo
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- CN112170192A CN112170192A CN202010866059.4A CN202010866059A CN112170192A CN 112170192 A CN112170192 A CN 112170192A CN 202010866059 A CN202010866059 A CN 202010866059A CN 112170192 A CN112170192 A CN 112170192A
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- 238000012216 screening Methods 0.000 title claims abstract description 87
- 238000001035 drying Methods 0.000 title claims abstract description 47
- 241001122767 Theaceae Species 0.000 claims abstract description 47
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 241001237160 Kallima inachus Species 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 238000007873 sieving Methods 0.000 description 7
- 238000005119 centrifugation Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 208000037805 labour Diseases 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to the technical field of tea processing devices, in particular to an energy-saving tea screening and drying device which comprises a machine body, wherein an impurity removing mechanism is arranged in the machine body, the impurity removing mechanism comprises a screening plate, a hollow column and a fixed block, the screening plate is hinged with the machine body, the fixed block is fixedly arranged on the machine body, the hollow column is fixedly arranged with the fixed block, one end of the screening plate is provided with a top column, a cam is rotatably arranged in the hollow column, a first stepping motor for driving the cam is fixedly arranged on the hollow column, a screen is arranged in the screening plate, bulges are symmetrically arranged on the inner wall of the machine body, an ash guide plate is arranged in the machine body, an impurity box communicated with the ash guide plate is arranged on the outer wall of the machine body, a driving wheel and a driven wheel are actively arranged in the impurity box, and a driving rod is fixedly connected between, the driving wheel is connected with the output end of the first stepping motor through a transmission piece.
Description
Technical Field
The invention relates to the technical field of tea processing devices, in particular to an energy-saving tea screening and drying device.
Background
Tea, shrub or small trees, tender branches without hair. The leaf leather is long round or oval, the tip is blunt or sharp, the base is wedge-shaped, the upper surface is bright, the lower surface has no hair or has soft hair at first time, the edge has saw teeth, the leaf stalk has no hair, the wild species are seen in mountainous areas of southern provinces of Yangtze river in China, the wild species are in the shape of small trees, the leaves are large and often longer than 10 cm, and after long-term cultivation, the hair quilt and the leaf type change greatly. The tea can be used as beverage, contains various beneficial components, and has health promoting effect.
The current tealeaves needs artifical screening, consumes a large amount of labours, and screening efficiency is low, and tealeaves stoving effect is not good, influences the taste of tealeaves.
Disclosure of Invention
The invention aims to provide an energy-saving tea screening and drying device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-saving tea screening and drying device comprises a machine body, wherein an impurity removing mechanism is arranged in the machine body, the impurity removing mechanism comprises a screening plate, a hollow column and a fixed block, the screening plate is hinged to the machine body, the fixed block is fixedly mounted on the machine body, the hollow column and the fixed block are fixedly mounted, a top column is mounted at one end of the screening plate, a cam is mounted in the hollow column in a rotating mode, a first step motor for driving the cam is fixedly mounted on the hollow column, a screen is arranged in the screening plate, protruding portions are symmetrically arranged on the inner wall of the machine body, an ash guide plate is mounted in the machine body, an impurity box communicated with the ash guide plate is mounted on the outer wall of the machine body, a driving wheel and a driven wheel are mounted in the impurity box in a driving mode, a driving rod is fixedly connected between the driving wheel and the driven wheel, and the, and an air blower matched with the ash guide plate is arranged in the impurity box, and the air blower is connected with the driven wheel through a shaft.
Further: be equipped with feed inlet and discharge gate on the organism, hollow post and screening board one end elastic connection, fore-set and hollow post sliding fit, the fore-set interferes with the rotation route of cam mutually, bellying and screening board sliding fit.
Further: the screening machine is characterized in that a material guide plate is fixedly arranged in the machine body, a screening mechanism is arranged below the material guide plate and comprises a centrifugal barrel and a screening box, the centrifugal barrel and the screening box are in sliding fit, filter holes are formed in the centrifugal barrel in an even forming mode, the screening box is fixedly arranged in the machine body, a dead blade cavity and a loose blade cavity are arranged in the screening box, a second stepping motor used for driving the centrifugal barrel is arranged in the machine body, and the second stepping motor is fixedly arranged in the screening box.
Further: the symmetry is equipped with valve mechanism in the centrifugation bucket, valve mechanism includes gravity ball, stifled door and clockwork spring, gravity ball slidable mounting is in the centrifugation bucket, the symmetry is equipped with the bin outlet in the centrifugation bucket, stifled door and centrifugation bucket sliding fit, just clockwork spring fixed mounting is in the centrifugation bucket, clockwork spring and the one end fixed connection of stifled door, the rope connection between the other end of stifled door and the gravity ball.
And further: the screening board both sides coupling has the gyro wheel, slip between centrifugal bucket and the screening case is inlayed and is equipped with the ball.
And further: the drying mechanism is arranged in the machine body and comprises a drying box, a fan and a heating box, the drying box is communicated with the screening box, the drying box is fixedly installed in the machine body, the drying box is internally provided with a blowing plate in a staggered mode, the blowing plate is internally provided with a hot runner and an air groove in an integrated mode, an angle is formed between the air groove and the hot runner, the fan and the heating box are fixedly installed on the machine body, and the fan is connected between the hot runner and the heating box.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
1. according to the invention, through arranging the screening plate, the screen, the idler wheel, the protruding part, the dust guide plate, the top column, the first stepping motor, the cam, the hollow column, the fixed block, the impurity box, the air blower, the driving wheel, the driven wheel and the driving rod, when tea leaves are poured into the machine body through the feeding hole, the screening plate and the screen do longitudinal swing and up-down vibration through the rotation of the first stepping motor under the action of the top column and the protruding part, so that impurity dust mixed in the tea leaves is better discharged onto the dust guide plate, the driving wheel is driven to rotate through the driving part, the driven wheel is driven to rotate, the air blower is driven to work, the impurity dust on the dust guide plate is sucked into the impurity box, and one stepping motor realizes two effects, so that energy conservation is realized.
2. The tea leaf screening machine is provided with the centrifugal barrel, the filter hole, the dead leaf cavity, the movable leaf cavity, the second stepping motor and the screening box, the centrifugal barrel rotates through the rotation of the second stepping motor, so that the narrow leaves are thrown out through the filter hole, the narrow leaves are separated from the wide leaves, and the active leaves and the inactive leaves in the narrow leaves respectively enter the movable leaf cavity and the dead leaf cavity under the action of inertia force and gravity, so that the tea leaves with different qualities in the narrow leaves are screened.
3. According to the invention, through the arrangement of the gravity ball, the discharge outlet, the blocking door and the clockwork spring, the gravity ball is enabled to do centrifugal motion while the second stepping motor rotates, so that the blocking door is pulled to slide, the blocking door is enabled to close the discharge outlet, and after the separation of the wide leaves and the narrow leaves is finished, the second stepping motor stops rotating, the blocking door is reset under the action of the clockwork spring, so that the blocking door is enabled to be separated from the closing effect on the discharge outlet, and the wide leaves are enabled to fall into the screening box.
4. According to the tea leaf drying device, the drying box, the blowing plates, the fan, the heating box, the hot runner and the air groove are arranged, tea leaves after separation work enter the drying box through the sieving and separating box, hot air in the heating box is injected into the hot runner through the work of the fan and is discharged through the air groove, so that the tea leaves are dried, and the tea leaves are enabled to perform parabolic motion between the adjacent blowing plates, so that the tea leaf drying effect is better.
Drawings
FIG. 1 is a schematic structural diagram of an energy-saving tea screening and drying device;
FIG. 2 is an enlarged partial structural schematic view of a position A in the energy-saving tea sieving and drying device;
FIG. 3 is an enlarged partial structural schematic view of a position B in the energy-saving tea leaf screening and drying device;
FIG. 4 is a sectional view of A-A in the energy-saving tea screening and drying device;
FIG. 5 is a half sectional view of an air blowing plate in the energy-saving tea screening and drying device;
fig. 6 is a partial structure schematic diagram of an air blowing plate in the energy-saving tea screening and drying device.
The reference numerals in the schematic drawings illustrate:
1-machine body, 2-feed inlet, 3-discharge outlet, 4-screening plate, 5-screen, 6-roller, 7-lug boss, 8-ash guide plate, 9-material guide plate, 10-top column, 11-first step motor, 12-cam, 13-hollow column, 14-fixed block, 15-impurity box, 16-blower, 17-driving wheel, 18-driven wheel, 19-driving rod, 20-centrifugal barrel, 21-filtering hole, 22-second step motor, 23-gravity ball, 24-discharge outlet, 25-plugging door, 26-spring, 27-ball, 28-screening box, 29-dead leaf cavity, 30-loose leaf cavity, 31-drying box, 32-blowing plate, 33-blower, etc, 34-heating box, 35-hot runner and 36-air duct.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Example 1
Referring to fig. 1-6, in the embodiment of the invention, an energy-saving tea screening and drying device comprises a machine body 1, wherein a feed inlet 2 and a discharge outlet 3 are arranged on the machine body 1, a large amount of dust and impurities are mixed in tea leaves after the tea leaves are picked, in order to clean the impurities and dust in the tea leaves, an impurity removing mechanism is arranged in the machine body 1, the impurity removing mechanism comprises a screening plate 4, a hollow column 13 and a fixed block 14, the screening plate 4 is hinged to the machine body 1, the screening plate 4 can slide longitudinally, the fixed block 14 is fixedly arranged on the machine body 1, the hollow column 13 is fixedly arranged on the fixed block 14, the hollow column 13 is elastically connected with one end of the screening plate 4, an ejection column 10 is arranged at one end of the screening plate 4, the ejection column 10 is in sliding fit with the hollow column 13, and a cam 12 is rotatably arranged in the hollow column 13, the jacking column 10 interferes with the rotating path of the cam 12, a first stepping motor 11 for driving the cam 12 is fixedly mounted on the hollow column 13, a screen 5 is arranged in the screening plate 4, the inner wall of the machine body 1 is symmetrically provided with a boss 7, the boss 7 is in sliding fit with the screening plate 4, an ash guide plate 8 is mounted in the machine body 1, the outer wall of the machine body 1 is provided with an impurity box 15 communicated with the ash guide plate 8, a driving wheel 17 and a driven wheel 18 are mounted in the impurity box in a driving manner, a driving rod 19 is fixedly connected between the driving wheel 17 and the driven wheel 18, the driving wheel 17 is connected with the output end of the first stepping motor 11 through a transmission part, the transmission part can be a belt, a chain and the like, no specific limitation is made here, an air blower 16 matched with the ash guide plate 8 is mounted in the impurity box 15, and the air blower 16 is in shaft connection with the driven wheel, in pouring tealeaves into organism 1 through feed inlet 2, rotate through first step motor 11, effect through fore-set 10 and bellying 7, make longitudinal oscillation and vibrations from top to bottom are done to screening board 4 and screen cloth 5, thereby better arrange the impurity dust that mix with in the tealeaves on leading grey board 8, and drive action wheel 17 through the driving medium and rotate, thereby make from driving wheel 18 rotation, thereby drive the work of air-blower 16, in inhaling impurity dust on leading grey board 8 impurity box 15, a step motor realizes two kinds of effects, thereby energy-conservation has been realized.
Further, a material guide plate 9 is fixedly installed in the machine body 1, and because wide leaves and narrow leaves exist in the tea leaves, and tea leaves with activity losing exist, in order to screen tea leaves with different qualities, a screening mechanism is arranged below the material guide plate 9, the screening mechanism comprises a centrifugal barrel 20 and a screening box 28, the centrifugal barrel 20 is in sliding fit with the screening box 28, filter holes 21 are uniformly formed in the centrifugal barrel 20, the screening box 28 is fixedly installed in the machine body 1, a dead leaf cavity 29 and a loose leaf cavity 30 are arranged in the screening box 28, a second stepping motor 22 for driving the centrifugal barrel 20 is arranged in the machine body 1, the second stepping motor 22 is fixedly installed in the screening box 28, the centrifugal barrel 20 rotates through the rotation of the second stepping motor 22, so that the narrow leaves are thrown out through the filter holes 21, so that the narrow leaves and the wide leaves are separated, and under the action of inertia force and gravity, the active leaves and inactive leaves in the narrow leaves enter the active leaf cavity 30 and the dead leaf cavity 29 respectively, so that the tea leaves with different qualities in the narrow leaves are screened.
Further, in order to automatically control the wide leaves to be discharged out of the centrifugal barrel 20, a valve mechanism is symmetrically arranged in the centrifugal barrel 20, the valve mechanism comprises a gravity ball 23, a blocking door 25 and a clockwork spring 26, the gravity ball 23 is slidably mounted in the centrifugal barrel 20, a discharge port 24 is symmetrically arranged in the centrifugal barrel 20, the blocking door 25 is in sliding fit with the centrifugal barrel 20, the clockwork spring 26 is fixedly mounted in the centrifugal barrel 20, the clockwork spring 26 is fixedly connected with one end of the blocking door 25, the other end of the blocking door 25 is in rope connection with the gravity ball 23, the gravity ball 23 is centrifugally moved while the second stepping motor 22 rotates, so that the blocking door 25 is pulled to slide, the blocking door 25 seals the discharge port 24, and after the wide leaves and the narrow leaves are separated, the second stepping motor 22 stops rotating, the door 25 is reset under the action of the clockwork spring 26, so that the blocking door 25 is separated from the sealing effect on the discharge port 24, thereby allowing the wide leaves to fall into the screen box 28.
Example 2
Referring to fig. 1 to 6, the present embodiment is further improved based on embodiment 1, and the improvement is that two sides of the sieving plate 4 are coupled with rollers 6, so as to reduce the frictional resistance between the sieving plate 4 and the convex portion 7.
Further, a ball 27 is slidably inserted between the centrifugal barrel 20 and the screening box 28, so as to reduce the frictional resistance applied to the centrifugal barrel 20 during the rotation process.
Further, in order to dry the tea leaves after the screening, a drying mechanism is arranged in the machine body 1, the drying mechanism comprises a drying box 31, a fan 33 and a heating box 34, the drying box 31 is communicated with the screening box 28, the drying box 31 is fixedly arranged in the machine body 1, blowing plates 32 are arranged in the drying box 31 in a staggered manner, a hot runner 35 and a wind channel 36 are integrally formed in the blowing plates 32, an angle is formed between the wind channel 36 and the hot runner 35, the fan 33 and the heating box 34 are fixedly arranged on the machine body 1, the fan 33 is connected between the hot runner 35 and the heating box 34, the tea leaves after the separation work enter the drying box 31 through the screening and separating box 28 and work through the fan 33, so that hot air in the heating box 34 is injected into the hot runner 35 and is discharged through the wind channel 36, and the drying work is performed on the tea leaves, and the tea leaves are moved in a parabolic manner between the adjacent blowing plates 32, so that the drying effect of the tea leaves is better.
With reference to the embodiment 1 and the embodiment 2, the working principle of the invention is as follows:
when the invention is used, tea leaves are poured into the machine body 1 through the feed port 2, the sieving plate 4 and the sieving screen 5 are longitudinally swung and vertically vibrated through the rotation of the first stepping motor 11 and the action of the top column 10 and the bulge part 7, so that impurity dust mixed in the tea leaves is better discharged onto the dust guide plate 8, the driving wheel 17 is driven to rotate through the transmission part, so that the driven wheel 18 is driven to rotate, the air blower 16 is driven to work, the impurity dust on the dust guide plate 8 is sucked into the impurity box 15, two effects are realized by one stepping motor, so that energy is saved, the centrifugal barrel 20 is rotated through the rotation of the second stepping motor 22, so that the narrow leaves are thrown out through the filtering hole 21, so that the narrow leaves and the wide leaves are separated, and the active leaves and the inactive leaves in the narrow leaves enter the movable leaf cavity 30 and the dead leaf cavity 29 respectively under the action of inertia force and gravity, thereby realizing the screening of the tea leaves with different qualities in the narrow leaves, leading the gravity ball 23 to do centrifugal motion while the second stepping motor 22 rotates, thereby pulling the blocking door 25 to slide, so that the blocking door 25 closes the discharge port 24, and after the separation of the wide leaves and the narrow leaves is finished, the second stepping motor 22 stops rotating, the closing door 25 is reset by the action of the clockwork spring 26, thereby disengaging the blocking gate 25 from the closing action on the discharge opening 24, allowing the wide leaves to fall into the screening box 28, the tea leaves after the separation work enter the drying box 31 through the sieving and separating box 28, and work through the fan 33, so that the hot air in the heating compartment 34 is injected into the hot runner 35, and is discharged through the air duct 36, thereby drying the tea leaves and enabling the tea leaves to perform parabolic movement between the adjacent blowing plates 32, thereby enabling the drying effect on the tea leaves to be better.
It needs to explain especially, organism 1, feed inlet 2 and discharge gate 3 are prior art's application in this application, screening board 4, screen cloth 5, bellying 7, lead hawk 8, stock guide 9, fore-set 10, cam 12, hollow post 13, fixed block 14, gravity ball 23, stop gate 25, clockwork spring 26 and the board 32 of blowing are the innovation point of this application, it needs artifical screening effectively to have solved current tealeaves, consume a large amount of labours, and screening efficiency is low, tealeaves stoving effect is not good, influence the problem of the taste of tealeaves.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an energy-saving tealeaves screening drying device, includes organism (1), its characterized in that, be equipped with edulcoration mechanism in organism (1), edulcoration mechanism is including screening board (4), hollow post (13) and fixed block (14), screening board (4) are articulated with organism (1), fixed block (14) fixed mounting is on organism (1), just hollow post (13) and fixed block (14) fixed mounting, fore-set (10) are installed to screening board (4) one end, just cam (12) are installed to hollow post (13) internal rotation, fixed mounting is gone up to hollow post (13) has first step motor (11) that are used for driving cam (12), be equipped with screen cloth (5) in screening board (4), organism (1) inner wall symmetry is equipped with bellying (7), install ash guide plate (8) in organism (1), organism (1) outer wall install with lead impurity case (15) of hawk (8) intercommunication, the impurity incasement initiative is installed action wheel (17) and is followed driving wheel (18), action wheel (17) and follow fixedly connected with actuating lever (19) between driving wheel (18), action wheel (17) pass through the driving medium with the output of first step motor (11) and are connected, install in impurity case (15) and lead hawk (8) matched with air-blower (16), air-blower (16) and follow the hub connection between driving wheel (18).
2. The energy-saving tea screening and drying device according to claim 1, wherein a feeding hole (2) and a discharging hole (3) are formed in the machine body (1), the hollow column (13) is elastically connected with one end of the screening plate (4), the top column (10) is in sliding fit with the hollow column (13), the top column (10) is interfered with a rotating path of the cam (12), and the protruding portion (7) is in sliding fit with the screening plate (4).
3. The energy-saving tea screening and drying device according to claim 1, wherein a material guide plate (9) is fixedly installed in the machine body (1), a screening mechanism is arranged below the material guide plate (9), the screening mechanism comprises a centrifugal barrel (20) and a screening box (28), the centrifugal barrel (20) and the screening box (28) are in sliding fit, filter holes (21) are uniformly formed in the centrifugal barrel (20), the screening box (28) is fixedly installed in the machine body (1), a dead leaf cavity (29) and a loose leaf cavity (30) are formed in the screening box (28), a second stepping motor (22) used for driving the centrifugal barrel (20) is arranged in the machine body (1), and the second stepping motor (22) is fixedly installed in the screening box (28).
4. The energy-saving tea screening and drying device according to claim 3, wherein a valve mechanism is symmetrically arranged in the centrifugal barrel (20), the valve mechanism comprises a gravity ball (23), a blocking door (25) and a clockwork spring (26), the gravity ball (23) is slidably mounted in the centrifugal barrel (20), a discharge outlet (24) is symmetrically arranged in the centrifugal barrel (20), the blocking door (25) is in sliding fit with the centrifugal barrel (20), the clockwork spring (26) is fixedly mounted in the centrifugal barrel (20), the clockwork spring (26) is fixedly connected with one end of the blocking door (25), and the other end of the blocking door (25) is in rope connection with the gravity ball (23).
5. The energy-saving tea screening and drying device as claimed in claim 3, wherein rollers (6) are coupled to both sides of the screening plate (4), and balls (27) are slidably embedded between the centrifugal barrel (20) and the screening box (28).
6. The energy-saving tea screening and drying device according to claim 3, wherein a drying mechanism is arranged in the machine body (1), the drying mechanism comprises a drying box (31), a fan (33) and a heating box (34), the drying box (31) is communicated with the screening box (28), the drying box (31) is fixedly installed in the machine body (1), blowing plates (32) are arranged in the drying box (31) in a staggered mode, a hot runner (35) and an air duct (36) are integrally formed in the blowing plates (32), an angle is formed between the air duct (36) and the hot runner (35), the fan (33) and the heating box (34) are fixedly installed on the machine body (1), and the fan (33) is connected between the hot runner (35) and the heating box (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010866059.4A CN112170192A (en) | 2020-08-25 | 2020-08-25 | Energy-saving tealeaves screening drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010866059.4A CN112170192A (en) | 2020-08-25 | 2020-08-25 | Energy-saving tealeaves screening drying device |
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| Publication Number | Publication Date |
|---|---|
| CN112170192A true CN112170192A (en) | 2021-01-05 |
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| CN202010866059.4A Withdrawn CN112170192A (en) | 2020-08-25 | 2020-08-25 | Energy-saving tealeaves screening drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694829A (en) * | 2021-08-20 | 2021-11-26 | 孟子悦 | Biomass particle processing device |
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2020
- 2020-08-25 CN CN202010866059.4A patent/CN112170192A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694829A (en) * | 2021-08-20 | 2021-11-26 | 孟子悦 | Biomass particle processing device |
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Application publication date: 20210105 |
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