CN109261491B - Screening plant for tea processing - Google Patents
Screening plant for tea processing Download PDFInfo
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- CN109261491B CN109261491B CN201811149863.XA CN201811149863A CN109261491B CN 109261491 B CN109261491 B CN 109261491B CN 201811149863 A CN201811149863 A CN 201811149863A CN 109261491 B CN109261491 B CN 109261491B
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- side wall
- screening
- screening device
- tea processing
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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
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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Abstract
The invention provides a screening device for tea processing, which comprises a base, two symmetrical supports connected to the upper end of the base, a top plate connected to the upper ends of the two supports, and two rotating arms hinged to the lower ends of the top plate, wherein the side walls of the opposite ends of the two rotating arms are hinged to the same connecting rod, the rotating arm positioned on the left side is provided with a first rectangular through hole, a sliding block is connected in the first rectangular through hole in a sliding manner, the sliding block is connected to a rotating disc, the center of the rear side wall of the rotating disc is connected with a rotating shaft of a motor, the motor is connected to the top plate, the lower ends of the two rotating arms are both connected with a strong rope, the lower end of. The tea leaf screening machine overcomes the defects of the prior art, is reasonable in design and compact in structure, solves the problems that the existing manual screening is low in efficiency and high in labor intensity, avoids the influence on screening efficiency due to the fact that a mechanical screening mode is single, and improves the screening effect due to the fact that tea leaves are turned in multiple modes.
Description
Technical Field
The invention relates to the technical field of tea screening equipment, in particular to a screening device for tea processing.
Background
Tea is an essential drink in daily life of Chinese people and is prepared by brewing tea, the tea has a history of 6000 years in China, the tea contains catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other components and can improve human health, and the tea processing is also called tea making, which is a process of making fresh tea leaves into various semi-finished or finished tea products through various processing procedures. According to different processing processes, the method can be divided into primary processing, finish processing, reprocessing and deep processing. Different processing techniques can form different teas. The screening of tealeaves is through the grit of filter sieve in with tealeaves, earth separation, and traditional filtering method is that artifical shake filter sieve filters, and is inefficient, and artifical intensity of labour is big, and current vibrations sieve separator structure is complicated, and every shale shaker all need set up vibrations mechanism, and manufacturing cost is high.
Application number is 20148974 "tealeaves sieving mechanism of X design, which comprises a housin, screening subassembly and first collection subassembly, the top of casing is equipped with the feeder hopper, the screening subassembly includes the filter sieve, drive shaft and motor, the filter sieve is the toper, its most advanced bottom towards the feeder hopper, filter sieve and drive shaft circumferential direction location, in order to rotate under the drive of drive shaft, and the filter sieve is connected in the drive shaft along the axial sliding of drive shaft, this design shortcoming is that the mode of screening is too single, probably not play fine screening effect.
Therefore, a screening device for tea processing is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the screening device for tea processing, which overcomes the defects of the prior art, has reasonable design and compact structure, solves the problems of low screening efficiency and high labor intensity of the existing manual screening, avoids influencing the screening efficiency due to single mechanical screening mode, and improves the screening effect by turning tea in multiple modes.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a screening device for tea processing comprises a base, two symmetrical supports connected to the upper end of the base, a top plate connected to the upper ends of the two supports, and two rotating arms hinged to the lower ends of the top plate, wherein the side walls of the opposite ends of the two rotating arms are hinged to the same connecting rod, the rotating arm positioned on the left side is provided with a first rectangular through hole, a sliding block is connected in the first rectangular through hole in a sliding mode, the sliding block is connected to a turntable, the center of the rear side wall of the turntable is connected with a rotating shaft of a motor, the motor is connected to the top plate, the lower ends of the two rotating arms are connected with a strong rope, the lower end of the strong rope is connected;
the screening device comprises a box body, wherein the upper end of the box body is connected with two symmetrical hanging rings, the hanging rings are connected to a hook, the upper end of the box body is connected with a feed inlet in a penetrating way, the lower end of the box body is provided with a second rectangular through hole, the side wall of the second rectangular through hole is connected with a screen, the outer side walls of the two ends of the box body are respectively connected with a touch plate through a plurality of first stretching springs, the lower end of one side, opposite to the two touch plates, is connected with an inserted bar, the inserted bar penetrates through the side wall of a sleeve and is connected with a piston, the sleeve is connected to the side wall of a circular through hole formed in the side wall of the box body, the piston is connected to the inner side wall of the sleeve in a sliding way, the side wall of the other end of the sleeve is connected with a spray head in a penetrating way, the upper, the dabber passes through the stock and rotates to be connected on the interior roof of box, the disc has been cup jointed on the dabber, be connected with a plurality of stirring claws on the lateral wall of disc, it has sealing door to articulate on the rear side wall of box.
Preferably, two all be connected with buffer on the lateral wall of the relative one end of support, buffer includes the fixing base, two the rectangle recess has all been seted up to the relative one side of fixing base, and sliding connection has the slide bar in the rectangle recess, the one end that the slide bar is located the rectangle recess has cup jointed second extension spring, second extension spring's one end is connected on the slide bar, second extension spring's the other end is connected on the lateral wall of rectangle recess, the other end of slide bar is connected with the rubber piece corresponding with the touch pad.
Preferably, a third rectangular through hole is formed in the front side wall of the box body, and transparent glass is connected to the side wall of the third rectangular through hole.
Preferably, the upper end of the base is provided with an impurity collecting box corresponding to the screening device.
Preferably, one end of the rubber block close to the touch plate is arc-shaped.
Preferably, a piston ring is sleeved on the piston.
Preferably, the number of the stirring claws is more than or equal to 4, and the stirring claws are distributed in a matrix.
Preferably, the spray head is flat.
(III) advantageous effects
The embodiment of the invention provides a screening device for tea processing. The method has the following beneficial effects:
1. through the operation of motor drive device, save the labour, improved the efficiency of screening.
2. Through the structural combination of the sliding block, the rotating arm and the hook, the tea leaves are driven to turn over, and the screening effect is achieved.
3. Through the structural combination of touch panel, block rubber, inserted bar and piston, spout the air in the sleeve to tealeaves on, the upset of tealeaves is quickened to play better screening effect.
4. Through the structure combination of ratch, gear and stirring claw to make the stirring claw rotate and stir tealeaves, make the screening effect of tealeaves better.
5. The impact force of the box body is buffered through the buffer device, and the box body is protected from being damaged.
The high-efficiency screening effect is achieved through a series of structures, and the high-efficiency screening device has high practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of the filtering apparatus of the present invention.
In the figure: the device comprises a base 1, a support 2, a top plate 3, a rotating arm 4, a connecting rod 5, a sliding block 6, a rotary disc 7, a motor 8, a strong rope 9, a hook 10, a screening device 11, a box 111, a hanging ring 112, a feed inlet 113, a screen 114, a first extension spring 115, a touch plate 116, a plug rod 117, a sleeve 118, a piston 119, a spray head 1110, a toothed bar 1111, a gear 1112, a disc 1113, a stirring claw 1114, transparent glass 1115, a sealing door 1116, a buffer device 12, a rubber block 121, a sliding rod 122, a fixed seat 123, a second extension spring 124 and an impurity collecting box 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings, the screening device for tea processing comprises a base 1, two symmetrical supports 2 connected to the upper end of the base 1, a top plate 3 connected to the upper ends of the two supports 2, and two rotating arms 4 hinged to the lower ends of the top plate 3, wherein the side walls of the opposite ends of the two rotating arms 4 are hinged to the same connecting rod 5.
Be located the left first rectangle through-hole has been seted up on the rotor arm 4, and sliding connection has slider 6 in the first rectangle through-hole, slider 6 is connected on carousel 7, the pivot of motor 8 is connected at the rear side wall center of carousel 7, motor 8 connects on roof 3, two the lower extreme of rotor arm 4 all is connected with powerful rope 9, the lower extreme of powerful rope 9 is connected with couple 10.
The motor 8 and an external power supply form a series circuit through a lead.
Couple 10 connects screening plant 11, screening plant 11 includes box 111, the upper end of box 111 is connected with the link 112 of two symmetries, link 112 is connected on couple 10, the upper end through connection of box 111 has feed inlet 113, second rectangle through-hole has been seted up to the lower extreme of box 111, and is connected with screen cloth 114 on the lateral wall of second rectangle through-hole, all be connected with touch panel 116 through a plurality of first extension spring 115 on the both ends lateral wall of box 111, two the relative one side lower extreme of touch panel 116 all is connected with inserted bar 117, inserted bar 117 passes the lateral wall of sleeve 118 and is connected with piston 119, sleeve 118 connects on the lateral wall of the circular through-hole of seting up on the lateral wall of box 111, piston 119 sliding connection is on the inside wall of sleeve 118, through connection has shower nozzle 1110 on the other end lateral wall of sleeve 118, through touch panel 116, The air in the sleeve 118 is sprayed to the tea leaves through the structural combination of the rubber block 121, the inserted rod 117 and the piston 119, so that the tea leaves are accelerated to turn over, and a better screening effect is achieved.
Two the relative one side upper end of touch panel 116 all is connected with tooth pole 1111, tooth pole 1111 passes the lateral wall of box 111 and meshes gear 1112, it has the dabber to peg graft in the center of gear 1112, the dabber passes through the stock and rotates to be connected on the interior roof of box 111, the disk 1113 has been cup jointed on the dabber, be connected with a plurality of stirring claw 1114 on the lateral wall of disk 1113, it has sealing door 1116 to articulate on the back lateral wall of box 111, through the structural grouping of tooth pole 1111, gear 1112 and stirring claw 1114 to make stirring claw 1114 rotate and stir tealeaves, make the screening effect of tealeaves better.
Two all be connected with buffer 12 on the lateral wall of the relative one end of support 2, buffer 12 includes fixing base 123, two the rectangle recess has all been seted up to one side that fixing base 123 is relative, and sliding connection has slide bar 122 in the rectangle recess, second extension spring 124 has been cup jointed to the one end that slide bar 122 is located the rectangle recess, the one end of second extension spring 124 is connected on slide bar 122, the other end of second extension spring 124 is connected on the lateral wall of rectangle recess, the other end of slide bar 122 is connected with the rubber block 121 corresponding with touch panel 116, through buffer 12 buffer box 111's impact force, protects box 111 not damaged.
A third rectangular through hole is formed in the front side wall of the box body 111, and transparent glass 1115 is connected to the side wall of the third rectangular through hole, so that the situation in the box body 111 can be checked conveniently.
And the upper end of the base 1 is provided with an impurity collecting box 13 corresponding to the screening device 11 for collecting impurities.
One end of the rubber block 121 close to the touch plate 116 is arc-shaped, so that the touch plate 116 is prevented from being damaged.
And a piston ring is sleeved on the piston 119, so that the sealing effect is improved.
The quantity more than or equal to 4 of stirring claw 1114, and a plurality of stirring claw 1114 are the matrix distribution, and a plurality of stirring claw 1114 can improve the effect of boiling over of tealeaves, improve screening efficiency.
The nozzle 1110 is flat, and the blowing range is increased.
As shown in fig. 1 to 3, a sieving device for tea processing has the following working principle:
after the debugging of workers is finished, tea leaves to be screened are placed into the box body 111 through the sealing door 1116, an external power supply is connected at the moment, the motor 8 is started to drive the rotary table 7 to rotate at the moment, the rotary table 7 drives the sliding block 6 to rotate, the sliding block 6 is simultaneously connected to the rotary arm 4 in a sliding mode, so that the rotary arm 4 swings left and right, the rotary arm 4 drives the other rotary arm 4 to swing through the connecting rod 5, the rotary arm 4 drives the box body 111 to swing left and right through the strong rope 9, the hook 10 and the hanging ring 112, and therefore the tea leaves start to be turned over and the screening effect is achieved;
with the left-right swinging of the box body 111, when the touch plate 116 collides with the rubber block 121, the touch plate 116 drives the inserted link 117 and the toothed bar 1111 to move simultaneously, the inserted link 117 drives the piston 119 to move, so that air in the sleeve 118 is sprayed onto tea leaves through the spray head 1110, the turnover of the tea leaves is accelerated, and a better screening effect is achieved;
the toothed bar 1111 moves and is meshed with the gear 1112, so that the gear 1112 rotates, the gear 1112 drives the disc 1113 to rotate, the stirring claw 1114 rotates and stirs tea leaves, and the tea leaf screening effect is better;
meanwhile, when the touch plate 116 is separated from the rubber block 121, the touch plate returns to the original position under the action of the first extension spring 115, so that the inserted link 117 and the toothed link 1111 return to the original position, and the effect of moving back and forth is achieved;
the impurities in the tea leaves pass through the screen 114 and fall into the impurity collecting box 13, thus completing the screening process.
The high-efficiency screening effect is achieved through a series of structures, and the high-efficiency screening device has high practicability.
The electrical components presented in this document are electrically connected to an external master controller and 220 volt mains electricity, and the master controller may be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a screening plant for tea processing, includes the base, connects the support of two symmetries in the base upper end, connects at the roof of two supports upper ends and articulates two rotor arms at the roof lower extreme, and it has same connecting rod, its characterized in that to articulate on the lateral wall of the relative one end of two rotor arms: the rotating arms on the left side are provided with first rectangular through holes, sliding blocks are connected in the first rectangular through holes in a sliding mode, the sliding blocks are connected to a rotating disc, the center of the rear side wall of the rotating disc is connected with a rotating shaft of a motor, the motor is connected to a top plate, the lower ends of the two rotating arms are connected with a strong rope, the lower end of the strong rope is connected with a hook, and the hook is connected with a screening device;
the screening device comprises a box body, wherein the upper end of the box body is connected with two symmetrical hanging rings, the hanging rings are connected to a hook, the upper end of the box body is connected with a feed inlet in a penetrating way, the lower end of the box body is provided with a second rectangular through hole, the side wall of the second rectangular through hole is connected with a screen, the outer side walls of the two ends of the box body are respectively connected with a touch plate through a plurality of first stretching springs, the lower end of one side, opposite to the two touch plates, is connected with an inserted bar, the inserted bar penetrates through the side wall of a sleeve and is connected with a piston, the sleeve is connected to the side wall of a circular through hole formed in the side wall of the box body, the piston is connected to the inner side wall of the sleeve in a sliding way, the side wall of the other end of the sleeve is connected with a spray head in a penetrating way, the upper, the dabber passes through the stock and rotates to be connected on the interior roof of box, the disc has been cup jointed on the dabber, be connected with a plurality of stirring claws on the lateral wall of disc, it has sealing door to articulate on the rear side wall of box.
2. A screening device for tea processing as claimed in claim 1 wherein: two all be connected with buffer on the lateral wall of the relative one end of support, buffer includes the fixing base, two the rectangle recess has all been seted up to the relative one side of fixing base, and sliding connection has the slide bar in the rectangle recess, the second extension spring has been cup jointed to the one end that the slide bar is located the rectangle recess, the one end of second extension spring is connected on the slide bar, the other end of second extension spring is connected on the lateral wall of rectangle recess, the other end of slide bar is connected with the rubber piece corresponding with the touch panel.
3. A screening device for tea processing as claimed in claim 1 wherein: a third rectangular through hole is formed in the front side wall of the box body, and transparent glass is connected to the side wall of the third rectangular through hole.
4. A screening device for tea processing as claimed in claim 1 wherein: and the upper end of the base is provided with an impurity collecting box corresponding to the screening device.
5. A screening device for tea processing as claimed in claim 2 wherein: one end of the rubber block close to the touch plate is arc-shaped.
6. A screening device for tea processing as claimed in claim 1 wherein: and the piston is sleeved with a piston ring.
7. A screening device for tea processing as claimed in claim 1 wherein: the number of the stirring claws is more than or equal to 4, and the stirring claws are distributed in a matrix manner.
8. A screening device for tea processing as claimed in claim 1 wherein: the spray head is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149863.XA CN109261491B (en) | 2018-09-29 | 2018-09-29 | Screening plant for tea processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149863.XA CN109261491B (en) | 2018-09-29 | 2018-09-29 | Screening plant for tea processing |
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| CN109261491A CN109261491A (en) | 2019-01-25 |
| CN109261491B true CN109261491B (en) | 2021-07-02 |
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| CN201811149863.XA Active CN109261491B (en) | 2018-09-29 | 2018-09-29 | Screening plant for tea processing |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111739401B (en) * | 2020-07-13 | 2021-09-24 | 郑州幼儿师范高等专科学校 | Teaching aid for traditional culture |
| CN113318954B (en) * | 2020-10-14 | 2022-06-17 | 张家界界西莓茶生态种植有限责任公司 | Automatic grading and sorting equipment applied to tea processing |
| CN116899863B (en) * | 2023-09-06 | 2023-12-05 | 杭州千岛湖鸠农茶业有限公司 | Tea screening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005102655A (en) * | 2003-10-02 | 2005-04-21 | Terada Seisakusho Co Ltd | Rotary drum type tea manufacturing apparatus |
| CN106964418A (en) * | 2017-05-04 | 2017-07-21 | 汪新新 | A kind of efficiency crushing device for petroleum coke |
| CN207042827U (en) * | 2017-07-08 | 2018-02-27 | 张晨光 | A kind of Tea screening machine of convenient regulation |
| CN107470128A (en) * | 2017-09-01 | 2017-12-15 | 陈超 | A kind of asphalt graininess pitch screening plant |
| CN107617473A (en) * | 2017-10-26 | 2018-01-23 | 翟听志 | A kind of sieve soil device with Automatic sieve soil function |
| CN108043710A (en) * | 2017-12-11 | 2018-05-18 | 刘勤 | A kind of efficient tealeaves screening installation |
| CN108180726A (en) * | 2018-02-26 | 2018-06-19 | 刘丽兰 | A kind of sufficient drying tea leaves screening machine of uniform drying |
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