CN107838009A - A kind of tea leaf vibration sieve - Google Patents

A kind of tea leaf vibration sieve Download PDF

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Publication number
CN107838009A
CN107838009A CN201711069313.2A CN201711069313A CN107838009A CN 107838009 A CN107838009 A CN 107838009A CN 201711069313 A CN201711069313 A CN 201711069313A CN 107838009 A CN107838009 A CN 107838009A
Authority
CN
China
Prior art keywords
sieve plate
tea leaf
pair
leaf vibration
mounting seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711069313.2A
Other languages
Chinese (zh)
Inventor
张吉仲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing City District Tea Factory Opened In Contention
Original Assignee
Chongqing City District Tea Factory Opened In Contention
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing City District Tea Factory Opened In Contention filed Critical Chongqing City District Tea Factory Opened In Contention
Priority to CN201711069313.2A priority Critical patent/CN107838009A/en
Publication of CN107838009A publication Critical patent/CN107838009A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/06—Treating tea before extraction; Preparations produced thereby
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes

Landscapes

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

Abstract

The invention discloses a kind of tea leaf vibration sieve, the transmission device moved up and down including the sieve plate being inclined in body and driving sieve plate, the sieve plate upper and lower ends are connected to 1 pair of spring assembly for being used to be supported in body, the transmission device is pointed to the cam of both ends of the drive shaft including motor, the gear wheel being sleeved on motor shaft, the little gear being connected with gear wheel, the power transmission shaft being arranged in little gear and one, and the sieve plate lower surface is supported on cam；Both ends of the present invention are movably connected in body, in the presence of vibrating motor, are vibrated back and forth up and down, and its sieve plate is inclined in body, are advantageous to pick out shred, non-tea field trash in tealeaves automatically, improve the quality of tealeaves, reduce working strength.

Description

A kind of tea leaf vibration sieve
Technical field
The present invention relates to tea frying equipment technical field, more particularly to a kind of tea leaf vibration sieve being used for after tea frying.
Background technology
Tealeaves, refer to the leaf and bud of tea tree；Refer to available for the leaf of evergreen shrubs tea tree made tea, and with these leaves The brewed beverage of son, be extended to later the brewed herbal tea of useful plant flowers, leaf, seed, root, such as " chrysanthemum tea "；With each Kind medicinal material brewed " herbal tea " etc., is also known as thunder bud in Chinese literature；Some countries also have with other plants such as fruit and vanilla Leaf and the tea bubbled out, after the completion of tea frying, wherein green tea is dried tealeaves after the completion of tea frying, then the shred in tealeaves, Non-tea field trash is picked out, and is then classified, and can be packed.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of tea leaf vibration proposed sieves, should Tea leaf vibration sieve both ends are movably connected in body, in the presence of vibrating motor, are vibrated back and forth up and down, its sieve plate is tilted and set Put in body, be advantageous to pick out shred, non-tea field trash in tealeaves automatically, improve the quality of tealeaves, it is strong to reduce work Degree.
To achieve these goals, a kind of tea leaf vibration of present invention sieve, including the sieve plate being inclined in body and The transmission device that driving sieve plate moves up and down, the sieve plate upper and lower ends are connected to 1 pair and are used to be supported on machine Internal spring assembly, the transmission device include motor, the gear wheel being sleeved on motor shaft, the small tooth being connected with gear wheel The power transmission shaft and one that take turns, are arranged in little gear are pointed to the cam of both ends of the drive shaft, and the sieve plate lower surface is supported on convex On wheel.
Further, the sieve plate includes screen frame and the screen cloth being arranged in screen frame, the screen frame bag Include a pair of crossbeams for tilting down setting and be connected to the longeron of a pair of beams upper end.
Further, the sieve plate upper and lower ends have each extended over a pair of contiguous blocks, and the spring assembly is connected to connection On block.
Further, the spring assembly includes two pairs of mounting seats being arranged on the inwall of body both ends, is vertically installed at peace The support bar on seat is filled, the spring on support bar and between mounting seat and contiguous block is sleeved on and is correspondingly arranged with spring Positioned at the stopping means of contiguous block opposite side.
Further, the other end of the support bar away from mounting seat is arranged to screw rod, and the stopping means is arranged to screw thread The nut being connected on screw rod.
Further, two pairs of support bars are arranged on mounting seat upper surface.
Further, a pair of support bars for being connected to sieve plate upper end are arranged on mounting seat upper surface, and another pair is connected to The support bar I of sieve plate lower end is arranged on mounting seat lower surface.
Further, the screen cloth is arranged to stainless steel cloth, and the screen frame is arranged to stainless steel frame.
The beneficial effects of the present invention are：
Both ends of the present invention are movably connected in body, in the presence of vibrating motor, are vibrated back and forth up and down, and its sieve plate inclines Tiltedly it is arranged in body, is advantageous to pick out shred, non-tea field trash in tealeaves automatically, improve the quality of tealeaves, reduces work Make intensity.
Brief description of the drawings
Fig. 1 is the structural representation of Tea screening machine；
Fig. 2 is another structural representation of Tea screening machine
Fig. 3 is the top view of Tea screening machine；
Fig. 4 is the structural representation of vibratory sieve of the present invention；
Fig. 5 is the top view of sieve plate in Fig. 3.
In figure：1 body, 2 charging apertures, 3 vibratory sieves, 4 tealeaves collecting boxs, 5 dividing plates, 6 disposable boxes, 7 supporting plates, 8 supports Post, 9 sieve plates, 10 motors, 11 chamber doors, 12 screen frames, 13 screen cloth I, 14 screen cloth II, 15 screen cloth III, 16 contiguous blocks, 17 peaces Fill seat, 18 support bars, 19 nuts, 20 screw rods, 21 springs, 22 mounting holes, 23 gear wheels, 24 little gears, 25 cams, 26 transmissions Axle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
As Figure 1-3, a kind of Tea screening machine, including body 1, the top of body 1 are provided with charging close to side Mouthfuls 2, upper strata is provided with the vibratory sieve 3 that one end be located at below charging aperture 2 in the body 1, and the vibratory sieve 3 is by charging aperture 2 one End tilts down setting to the other end, and bottom is provided with tealeaves collecting box 4 corresponding with vibratory sieve, the machine in the body 1 Vibrating motor 10 is provided with the rear and front end outside side wall of body 1, the motor shaft of the vibrating motor 10 is extended into body 1 with shaking Dynamic sieve 3 is connected, and the chamber door 11 for taking out tealeaves collecting box 4 is hinged with the front lower portion of body 1.
As illustrated in figures 4-5, a kind of tea leaf vibration sieve of the present invention, including the sieve plate 9 being inclined in body 1 and drive The transmission device that dynamic sieve plate 9 moves up and down, the upper and lower ends of sieve plate 9 are connected to 1 pair and are used to be supported on machine Spring assembly in body 1, the transmission device include motor 10, the gear wheel 23 being sleeved on motor shaft, connected with gear wheel 23 The little gear 24 connect, the power transmission shaft 25 and one being arranged in little gear 24 are pointed to the cam 26 at the both ends of power transmission shaft 25, the sieve The lower surface of web plate 9 is supported on cam 26.
The present embodiment is rotated by motor drive gear wheel 23, and gear wheel 23 drives little gear 24 to rotate, with little gear 24 The power transmission shaft 25 of connection rotates with the rotation direction of little gear 24, and band moving cam 26 rotates, and sieve plate 9 moves up and down with cam, The position that the preferable sieve plate 9 of the present embodiment is connected with cam is located at the middle and upper part of sieve plate 9, is advantageous to vibratory sieve and picks out tea automatically Shred, non-tea field trash in leaf, the quality of tealeaves is improved, reduce working strength.
Further, the sieve plate 9 includes screen frame 12 and the screen cloth being arranged in screen frame 12, the screen frame Frame 12 includes a pair of crossbeams for tilting down setting and is connected to the longeron of a pair of beams upper end, the lower end of the present embodiment sieve plate 9 Crossbeam is not set, convenient tea leaf brings out tealeaves under sieve plate 9, while sieve plate 9 can extend engine body exterior, convenient to collect tea Leaf, one pair of which crossbeam upper and lower ends are provided with the mounting hole 22 being hinged with contiguous block 16, are connected to the connection of the lower end of sieve plate 9 Block is provided with blow tank close to the side of sieve plate 9, and the blow tank is advantageous to tealeaves discharging.
Further, the upper and lower ends of sieve plate 9 have each extended over a pair of contiguous blocks 16, and the spring assembly is connected to company Connect on block 16, the mounting hole 22 passed through for support bar 18 is provided with contiguous block 16, the present embodiment can use contiguous block 16 It is integrally formed with sieve plate 9, the preferable level of contiguous block 16 is welded on crossbeam and longeron junction, and horizontal connection block 16 is advantageous to Improve the service life of spring 21.
Further, vibratory sieve 3 include screen cloth I13, screen cloth II14 and screen cloth III15, the screen cloth I13, screen cloth II14 and Screen cloth III15 mesh aperture increases successively, and dividing plate 5 is provided with the tealeaves collecting box 4, and the dividing plate 5 collects tealeaves It is separated into case 4 and corresponds the disposable box 6 set with screen cloth I, screen cloth II and screen cloth III no less than 3, is sieved in the present embodiment Net I13, screen cloth II14 and screen cloth III15 mesh apertures increase successively, and wherein screen cloth I13 is used to filter out shred, non-tea folder Debris, the screen cloth II14 conveniently filter out a little bit smaller tealeaves, and the broken leaf for having damage, screen cloth III15 conveniently filters out size It is suitable to obtain excellent tealeaves, wherein all types of tealeaves is collected by disposable box 6 respectively, facilitate post-processing and classification to wrap Dress.
Further, the preferable spring assembly includes two pairs of mounting seats 17 being arranged on the inwall of body both ends, vertically Support bar 18 in mounting seat 17, it is sleeved on bullet on support bar 18 and between mounting seat 17 and contiguous block 16 Spring 21 and the stopping means positioned at the opposite side of contiguous block 16 is correspondingly arranged with spring 21, the preferable support bar 18 is away from peace The other end of dress seat is arranged to screw rod 20, and the stopping means is arranged to the nut 21 being threaded on screw rod 20, preferably Two pairs of support bars are arranged on mounting seat upper surface, the structure be advantageous to vibratory sieve 3 in the presence of motor up-down vibration and Do not fall off, convenience simple in construction is firm, for the ease of installation, the present embodiment this there is another structure is preferably a pair of to be connected to sieve The support bar 18 of web plate upper end is arranged on mounting seat upper surface, and the support bar I that another pair is connected to sieve plate lower end is arranged on On mounting seat lower surface, wherein the support bar I for being connected to sieve plate lower end stands upside down and set, this structure is advantageous to upper end contiguous block 16 nut is fixed carries out installation process by charging aperture 2, and the nut of upper end contiguous block 16 carries out installation place by chamber door 11 Reason.
Further, the screen cloth is arranged to stainless steel cloth, and the screen frame 12 is arranged to stainless steel frame.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

  1. A kind of 1. tea leaf vibration sieve, it is characterised in that：Including the sieve plate being inclined in body and drive above and below sieve plate Mobile transmission device, the sieve plate upper and lower ends are connected to 1 pair of spring assembly for being used to be supported in body, The transmission device include motor, be sleeved on motor shaft gear wheel, be connected with gear wheel little gear, be arranged on little gear On power transmission shaft and one be pointed to the cam of both ends of the drive shaft, the sieve plate lower surface is supported on cam.
  2. A kind of 2. tea leaf vibration sieve according to claim 1, it is characterised in that：The sieve plate includes screen frame and set The screen cloth in screen frame is put, the screen frame includes a pair of crossbeams for tilting down setting and is connected in a pair of beams The longeron at end.
  3. A kind of 3. tea leaf vibration sieve according to claim 2, it is characterised in that：The sieve plate upper and lower ends each extend over There are a pair of contiguous blocks, the spring assembly is connected on contiguous block.
  4. A kind of 4. tea leaf vibration sieve according to any one of claims 1 to 3, it is characterised in that：The spring assembly includes Two pairs of mounting seats being arranged on the inwall of body both ends, the support bar being vertically installed in mounting seat, be sleeved on support bar and Spring between mounting seat and contiguous block and it is correspondingly arranged the stopping means positioned at contiguous block opposite side with spring.
  5. A kind of 5. tea leaf vibration sieve according to claim 4, it is characterised in that：The support bar is away from the another of mounting seat End is arranged to screw rod, and the stopping means is arranged to be threaded in the nut on screw rod.
  6. A kind of 6. tea leaf vibration sieve according to claim 5, it is characterised in that：Two pairs of support bars are arranged in mounting seat On surface.
  7. A kind of 7. tea leaf vibration sieve according to claim 5, it is characterised in that：A pair of supports for being connected to sieve plate upper end Bar is arranged on mounting seat upper surface, and the support bar I that another pair is connected to sieve plate lower end is arranged on mounting seat lower surface.
  8. A kind of 8. tea leaf vibration sieve according to claim 2, it is characterised in that：The screen cloth is arranged to stainless steel cloth, The screen frame is arranged to stainless steel frame.
CN201711069313.2A 2017-11-03 2017-11-03 A kind of tea leaf vibration sieve Withdrawn CN107838009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711069313.2A CN107838009A (en) 2017-11-03 2017-11-03 A kind of tea leaf vibration sieve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711069313.2A CN107838009A (en) 2017-11-03 2017-11-03 A kind of tea leaf vibration sieve

Publications (1)

Publication Number Publication Date
CN107838009A true CN107838009A (en) 2018-03-27

Family

ID=61682268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711069313.2A Withdrawn CN107838009A (en) 2017-11-03 2017-11-03 A kind of tea leaf vibration sieve

Country Status (1)

Country Link
CN (1) CN107838009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112602465A (en) * 2020-12-17 2021-04-06 江传华 Corn threshing device with filtering and recycling functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112602465A (en) * 2020-12-17 2021-04-06 江传华 Corn threshing device with filtering and recycling functions

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
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Application publication date: 20180327