CN208928585U - A kind of Tea Production is packed for classified screening device - Google Patents

A kind of Tea Production is packed for classified screening device Download PDF

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Publication number
CN208928585U
CN208928585U CN201821358643.3U CN201821358643U CN208928585U CN 208928585 U CN208928585 U CN 208928585U CN 201821358643 U CN201821358643 U CN 201821358643U CN 208928585 U CN208928585 U CN 208928585U
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Prior art keywords
sieve
wall
packed
slotted bracket
tea production
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CN201821358643.3U
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Chinese (zh)
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姚华伟
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Sichuan Chongzhou Hengfeng Horticultural Science And Technology Co Ltd
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Sichuan Chongzhou Hengfeng Horticultural Science And Technology Co Ltd
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Abstract

The utility model discloses a kind of Tea Productions to be packed for classified screening device, belong to Tea Production technical field, including hollow body, feed hopper at the top of body and the first sieve being arranged between body inner wall parallel from top to bottom are set, second sieve, the both ends of first sieve and the both ends of the second sieve are respectively and fixedly provided with the downward slotted bracket of notch, the slotted bracket is slidably arranged in the guiding crossbearer on body inner wall close to one end of body inner wall, spring is equipped between the inner sidewall of the slotted bracket and the side wall for being oriented to crossbearer, and first is fixed by the connecting rod connection between sieve and the second sieve;One of them described slotted bracket is lateral on the side of body inner wall to be hinged with push-pull rod.The utility model realizes the vibration to multistage screen frame by lateral reciprocating motion, and can separate tiny disintegrating slag therein to tea screening chamber, has preferable screening effect, practical and convenient.

Description

A kind of Tea Production is packed for classified screening device
Technical field
The utility model relates to Tea Production technical fields, are that a kind of Tea Production is packed for sizing screening specifically Device.
Background technique
Tea is a kind of distinctive famous drink of China, at home and abroad all over pin.Shrub or dungarunga, spray are hairless.Leaf keratin, Oblong or ellipse, apex is blunt or sharp, base portion wedge shape, above it is shinny, below it is hairless or have pubescence at the beginning, there is saw at edge Tooth, petiole are hairless.Grey color, anthocaulus are sometimes slightly long;Sepal is wealthy oval to round, hairless, harbors;Petal is wealthy oval, and base portion omits Joint, the back side is hairless, there is pubescence sometimes;The dense white hair of ovary;Style is hairless.Capsule 3 is spherical or 1-2 is spherical, high 1.1-1.5 Centimetre, every ball has 1-2, seed.October at florescence to next year 2 months.From tealeaves is initially picked on tea tree, then using stir-fry The tealeaves after going moisture removal to be dried is made, the long-time for being just able to achieve tealeaves in this way saves.During tea frying, hair Bright people discovery causes tealeaves itself to become fragile since moisture scatters and disappears in tealeaves, so that many tea dusts can be generated, this kind of tea If the leaf tealeaves good with quality when producing packaging is added to together, the mouthfeel of tealeaves can be largely effected on, therefore then need It will be to the sizing screening that tealeaves is realized.Tea screening machine in the prior art is to make to sieve using vibration principle Net vibration is to screen tealeaves, but its Oscillation Amplitude is smaller, causes the screening effect of tealeaves poor, and not To the device that disintegrating slag tiny in tealeaves is split, cause tiny disintegrating slag that cannot preferably separate.Therefore, one is inventor provided Kind of Oscillation Amplitude is bigger, the preferable tealeaves screening installation of screening effect solves the problems, such as this.
Utility model content
Utility model aims to solve the above technical problem, a kind of Tea Production is provided it is packed for classifying screen and choose to install It sets, the vibration to multistage screen frame is realized by lateral reciprocating motion, and can will be therein tiny broken to tea screening chamber Slag is separated, and has preferable screening effect, practical and convenient.
The utility model is achieved through the following technical solutions:
A kind of Tea Production is packed for classified screening device, including hollow body, the feed hopper being arranged at the top of body And parallel the first sieve being arranged between body inner wall, the second sieve from top to bottom, the both ends of first sieve and The both ends of second sieve are respectively and fixedly provided with the downward slotted bracket of notch, and the slotted bracket is set close to the sliding of one end of body inner wall It sets in the guiding crossbearer being located on body inner wall, bullet is equipped between the inner sidewall of the slotted bracket and the side wall for being oriented to crossbearer Spring, and connection is fixed by the connecting rod between the first sieve and the second sieve;One of them described slotted bracket is in body Lateral on the side of wall to be hinged with push-pull rod, the one end of the push-pull rod far from slotted bracket is by being provided on body inner wall Loose slot stretch out outside body, and connect with the reciprocating sliding device on organism sidewall.
In order to preferably realize the utility model, further, the mesh diameter of first sieve is greater than the second sieve Mesh diameter.
In order to preferably realize the utility model, further, the bottom end of the feed hopper is stretched in body, and in machine Intracorporal feed hopper two sides offer left air port and right air port respectively, and the top of the body inner wall of the left air port side is equipped with electricity Dynamic fan, the right air port are connected to by pipeline with the slag notch of right side of machine body.
In order to preferably realize the utility model, further, the reciprocating sliding device includes being arranged in organism sidewall Mounting bracket, the driving motor being arranged in mounting bracket, the turntable that is fixed in driving motor output shaft and be fixed on The mounting post of disk upper surface side, the mounting post are hinged with extra-organismal push-and-pull boom end is located at.
In order to preferably realize the utility model, further, the body includes that the fuselage of top end opening and setting exist The cover board on fuselage top, the body include the fuselage of top end opening and the cover board that fuselage top is arranged in, the feed hopper position In on cover board, first sieve and the second sieve are respectively positioned in fuselage.
In order to preferably realize the utility model, further, the bottom of the body is exported equipped with particle.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) for the utility model by setting slotted bracket and guiding crossbearer, the first sieve and the second sieve can be along guiding Crossbearer is lateral to be moved back and forth, and connects reciprocating sliding device by hinged push-pull rod, realizes the first sieve and the second sieve Oscillation crosswise, can preferably to tealeaves carry out level-one level-one screening, it is practical and convenient;Pass through the spring of setting, energy simultaneously The hard contact with guiding crossbearer of the first sieve and the second sieve is enough avoided, and plays buffer function, so that screening is more relaxed Slow, noise is small.
(2) the utility model, can be to the tea for entering body by setting electric fan, left air port, right air port and pipeline Leaf is pre-processed, and the disintegrating slag of the tiny lightweight in tealeaves is separated, and is discharged by pipeline, so that screening is more thorough Bottom.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1- body;2- feed hopper;The first sieve of 3-;The second sieve of 4-;5- slotted bracket;6- is oriented to crossbearer;7- bullet Spring;8- loose slot;9- push-pull rod;10- mounting post;11- turntable;12- driving motor;13- mounting bracket;14- fan;15- is left Air port;The right air port 16-;17- pipeline;18- slag notch;19- cover board;20- fuselage;The outlet of 21- particle.
Specific embodiment
In conjunction with shown in attached drawing 1, a kind of Tea Production is packed for classified screening device, including hollow body 1, is arranged in machine The feed hopper 2 and the first sieve 3 being arranged between 1 inner wall of body parallel from top to bottom, the second sieve 4 at 1 top of body, institute The both ends at the both ends and the second sieve 4 of stating the first sieve 3 are respectively and fixedly provided with the downward slotted bracket 5 of notch, and the slotted bracket 5 leans on One end of 1 inner wall of nearly body is slidably arranged in the guiding crossbearer 6 on 1 inner wall of body, the inner sidewall of the slotted bracket 5 It is equipped with spring 7 between the side wall of guiding crossbearer 6, and is fixed by the connecting rod connection between the first sieve 3 and the second sieve 4; One of them described slotted bracket 5 is lateral on the side of 1 inner wall of body to be hinged with push-pull rod 9, and the push-pull rod 9 is separate One end of slotted bracket 5 is stretched out outside body 1 by the loose slot 8 that is provided on 1 inner wall of body, and with it is past on 1 side wall of body Multiple push-pull device at fixed connection.
First sieve 3 and the second sieve 4 be arranged in parallel up and down, and fix right slotted bracket 5 at the both ends of the two, and By Cao Zi can bracket slide be slidably connected with guiding crossbearer 6, guiding crossbearer 6 is L-type, and 5 notch of slotted bracket it is downward and Left end is located in guiding crossbearer 6, can prevent the first sieve 3, second sieve 4 from falling off in this way, and by slotted bracket 5 The spring 7 that is arranged can play more preferably buffer function between inner sidewall and guiding 6 side wall of crossbearer, so that the first sieve 3 and the Two sieves 4 reach the vibrating effect more releived when left and right vibrates back and forth, avoid slotted bracket 5 and are oriented to the hard of crossbearer 6 Property contact, reduce noise;Reciprocating sliding device is used to that push-pull rod 9 to be made horizontally to carry out reciprocal push-and-pull campaign back and forth, and It is hinged by push-pull rod 9 and slotted bracket 5, while between the first sieve 3 and the second sieve 4 connected by connecting rod, because This reciprocating sliding device can make the first sieve 3 be able to drive the second sieve 4 while moving while move, and realize to first Tealeaves in sieve 3 and the second sieve 4 is preferably sieved, and structure is simple, practical and convenient.
Further, as the preferred of different embodiments, the mesh diameter of first sieve 3 is greater than the second sieve 4 Mesh diameter.In this way convenient for tealeaves progress gradation sizing.
Further, as the preferred of different embodiments, the bottom end of the feed hopper 2 is stretched in body 1, and in body 2 two sides of feed hopper in 1 offer left air port 15 and right air port 16, the top of 1 inner wall of body of left 15 side of air port respectively Portion is equipped with electric fan 14, and the right air port 16 is connected to by pipeline 17 with the slag notch 18 on 1 right side of body.
When after tealeaves enters feed hopper 2 by left air port 15 and right air port 16, the blowing of electric fan 14 passes through left wind Mouth 15 is blown out, and the lighter tiny disintegrating slag of tealeaves is blown in pipeline 17 by right air port 16, and is discharged by slag notch 18, real Now to the pretreatment of tealeaves, cooperate the first sieve 3 and the second sieve 4 that can more thoroughly sieve to tealeaves;Left air port 15 and right air port 16 position it is corresponding, and electric fan 14 is fixed on the top of 1 inner wall of body by fixed bracket.
Further, as the preferred of different embodiments, the reciprocating sliding device includes the peace that 1 side wall of body is arranged in Dress bracket 13, the driving motor 12 being arranged in mounting bracket 13, the turntable 11 that is fixed on 12 output shaft of driving motor and It is fixed on the mounting post 10 of 11 upper surface side of turntable, the mounting post 10 is mutually cut with scissors with 9 end of push-pull rod being located at outside body 1 It connects.
Driving motor 12 is mounted in mounting bracket 13, and the output shaft of driving motor 12 is worn by what bearing rotated The top of mounting bracket 13 out, and be fixedly connected with turntable 11, and mounting post 10 is to be fixed on the edge of 11 upper surface of turntable, And it is hinged with push-pull rod 9, when driving motor 12 drives sabot rotation, the mounting post 10 positioned at edge can be 11 weeks along turntable To circling, while push-pull rod 9 being driven horizontally to make push-and-pull campaign back and forth, and push-pull rod 9 is rotated with turntable 11 While can make pendulum motion, activity space can be provided by loose slot 8 for the pendulum motion of push-pull rod 9, so that reciprocal The first sieve 3 and the second sieve 4 is set horizontally to make vibration back and forth under the driving of push-pull device at fixed, Oscillation Amplitude is larger, can Preferable screening effect is provided.
Further, as the preferred of different embodiments, the body includes the fuselage of top end opening and is arranged in fuselage The cover board on top, the body 1 include the fuselage 20 of top end opening and the cover board 19 that 20 top of fuselage is arranged in, the feed hopper 2 are located on cover board, and first sieve 3 and the second sieve 4 are respectively positioned in fuselage 20.It is convenient in this way by the first sieve 3 and second Sieve 4 is removed and placed into.
Further, as the preferred of different embodiments, the bottom of the body 1 is equipped with particle outlet 21.
Working principle of the utility model is:
Driving motor 12, electric fan 14 are powered on and started first, and the tealeaves sieved is passed through into charging Bucket 2 is put into, and when tealeaves passes through left air port 15 and right air port 16, electric fan 14 can be by the tiny broken of the relatively lightweight in tealeaves Slag is separated with tealeaves, and disintegrating slag is blown into pipeline 17 by right air port 16, and is discharged by slag notch 18;By locating in advance The tealeaves of reason is fallen on the first sieve 3, and the first sieve 3 and the second sieve 4 are in vibration under the driving of reciprocating sliding device State, can sieve the tealeaves on the first sieve 3, relatively fine tealeaves and portion less than 3 mesh diameter of the first sieve It morcels slag screening to fall on the second sieve 4, the disintegrating slag less than the diameter of 4 mesh of the second sieve then falls to body after screening 1 bottom, and can be excluded by particle outlet 21, and staying on the second sieve 4 by screening is then relatively fine tealeaves, Realize the preferable screening to tealeaves, Oscillation Amplitude is big, and screening effect is good.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within Within the protection scope of the utility model.

Claims (6)

1. a kind of Tea Production is packed for classified screening device, including hollow body (1), be arranged at the top of body (1) into The first sieve (3), the second sieve (4) of hopper (2) and setting parallel from top to bottom between body (1) inner wall, it is special Sign is: the both ends of first sieve (3) and the both ends of the second sieve (4) are respectively and fixedly provided with the downward slotted bracket of notch (5), The slotted bracket (5) is slidably arranged in the guiding crossbearer (6) on body (1) inner wall close to one end of body (1) inner wall It is interior, be equipped with spring (7) between the inner sidewall of the slotted bracket (5) and the side wall for being oriented to crossbearer (6), and the first sieve (3) with Second sieve is fixed by the connecting rod connection between (4);One of them described slotted bracket (5) is close to the side of body (1) inner wall Lateral on face to be hinged with push-pull rod (9), the one end of the push-pull rod (9) far from slotted bracket (5) is by being provided with body (1) Loose slot (8) on inner wall stretches out body (1) outside, and connect with the reciprocating sliding device on body (1) side wall.
2. a kind of Tea Production according to claim 1 is packed for classified screening device, it is characterised in that: first sieve The mesh diameter of net (3) is greater than the mesh diameter of the second sieve (4).
3. a kind of Tea Production according to claim 1 or 2 is packed for classified screening device, it is characterised in that: it is described into The bottom end of hopper (2) stretches in body (1), and feed hopper (2) two sides in body (1) offer left air port (15) respectively Electric fan (14) are equipped with the top of right air port (16), body (1) inner wall of left air port (15) side, the right air port (16) it is connected to by pipeline (17) with the slag notch (18) on the right side of body (1).
4. a kind of Tea Production according to claim 1 is packed for classified screening device, it is characterised in that: described back and forth to push away Drawing device include setting body (1) side wall mounting bracket (13), be arranged driving motor (12) in mounting bracket (13), The turntable (11) that is fixed on driving motor (12) output shaft and the mounting post (10) for being fixed on turntable (11) upper surface side, The mounting post (10) is hinged with push-pull rod (9) end of body (1) outside is located at.
5. a kind of Tea Production according to claim 3 is packed for classified screening device, it is characterised in that: the body (1) in the cover board (19) on fuselage (20) top, the feed hopper (2) is located at cover board for the fuselage (20) for including top end opening and setting On, first sieve (3) and the second sieve (4) are respectively positioned in fuselage (20).
6. a kind of Tea Production according to claim 4 is packed for classified screening device, which is characterized in that the body (1) bottom is equipped with particle outlet (21).
CN201821358643.3U 2018-08-22 2018-08-22 A kind of Tea Production is packed for classified screening device Active CN208928585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821358643.3U CN208928585U (en) 2018-08-22 2018-08-22 A kind of Tea Production is packed for classified screening device

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Application Number Priority Date Filing Date Title
CN201821358643.3U CN208928585U (en) 2018-08-22 2018-08-22 A kind of Tea Production is packed for classified screening device

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Publication Number Publication Date
CN208928585U true CN208928585U (en) 2019-06-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036554A (en) * 2019-12-04 2020-04-21 徐州润田农业机械有限公司 Novel agricultural crop screening device
CN111067127A (en) * 2019-12-31 2020-04-28 浙江中烟工业有限责任公司 Tobacco leaf grading workbench
CN111841821A (en) * 2020-07-08 2020-10-30 安徽丰源机械有限公司 Tea processing and transporting system capable of timely screening and separately collecting tea
CN113893967A (en) * 2021-11-03 2022-01-07 安徽理工大学 Mine multi-particle-size dust preparation and intelligent spraying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111036554A (en) * 2019-12-04 2020-04-21 徐州润田农业机械有限公司 Novel agricultural crop screening device
CN111067127A (en) * 2019-12-31 2020-04-28 浙江中烟工业有限责任公司 Tobacco leaf grading workbench
CN111841821A (en) * 2020-07-08 2020-10-30 安徽丰源机械有限公司 Tea processing and transporting system capable of timely screening and separately collecting tea
CN113893967A (en) * 2021-11-03 2022-01-07 安徽理工大学 Mine multi-particle-size dust preparation and intelligent spraying device

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