CN104368531B - Tea dry sorting equipment - Google Patents

Tea dry sorting equipment Download PDF

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Publication number
CN104368531B
CN104368531B CN201410733004.0A CN201410733004A CN104368531B CN 104368531 B CN104368531 B CN 104368531B CN 201410733004 A CN201410733004 A CN 201410733004A CN 104368531 B CN104368531 B CN 104368531B
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China
Prior art keywords
cylinder
tealeaves
discharge port
skin
sorting equipment
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CN201410733004.0A
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Chinese (zh)
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CN104368531A (en
Inventor
赵科林
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Guangxi Zhaoping County tea rhyme tea industry limited company
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ZHENG'AN COUNTY RUIYUAN TEA INDUSTRY Co Ltd
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Priority to CN201410733004.0A priority Critical patent/CN104368531B/en
Publication of CN104368531A publication Critical patent/CN104368531A/en
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Abstract

This scheme relates to the equipment in a kind of Tea Processing process, relate in particular to a kind of tea dry sorting equipment, include cylinder and it is arranged on the support of cylinder, described cylinder is obliquely installed, lower one end of cylinder is provided with blast orifice, one end that cylinder is higher is provided with sand and dust filtering net and charging door, and the sidewall of cylinder is made up of internal layer and skin, and is provided with dividing plate between internal layer and skin; Dividing plate is spaced apart along sidewall circumference, and internal layer is connected on dividing plate by the screen cloth that sieve aperture is different to form; Skin is metal casing, and skin is provided with discharge port and the lid of closed discharge port; Adopt the tea dry sorting equipment of the art of this patent scheme so that the separation velocity of tealeaves is fast, sorting quality height and not easily damage tealeaves.

Description

Tea dry sorting equipment
Technical field
The present invention relates to the equipment in a kind of Tea Processing process, relate in particular to a kind of tea dry sorting equipment.
Background technology
Tealeaves is leaf or the bud of tea tree, it is possible to directly steep drink with boiling water, because of tealeaves possess natural, healthy, drink the characteristics such as convenient, dark liking by broad masses of the people. Along with improving constantly of people's living standard, the quality of tealeaves is also had different requirements by the people of different life hierarchy, and more and more people is constantly more high to the requirement of tealeaves.
In the course of processing of tealeaves, sorting is particularly important, foreign material in tealeaves can be weeded out by sorting, so that the tealeaves accomplishing same processing batch in Tea Production is substantially identical, the quality of tealeaves can be improved so significantly, also be conducive to the control to frying time and temperature in Tea Processing process simultaneously, be conducive to improving the quality of tealeaves.
Existing is being all generally adopt artificial separation and mechanical sorting to the process of tea dry sorting, artificial separation many employings separating screen, adopts different separating screens according to different demands, but is needing the requirement of sorting too meticulous, needing several different screen clothes to screen, step comparatively bothers. mechanical sorting many employings selection by winnowing, selection by winnowing utilizes tender tealeaves and light impurity, the weight of the non-tea type impurity such as sandstone, volume, the difference of shape and face size of keeping out the wind, respectively by the light pornographic movie in tealeaves under certain wind effect, the non-tea type impurity such as sandstone is separated, a large amount of use material loading shaking table or thrust impeller in existing tea-leaf wind selection device, the high-frequency vibration of material loading shaking table is easy to damage the blade of tealeaves, and thrust impeller by rotating, tealeaves stream is thrown to selection by winnowing district when material loading, and the stage entering material and applied thrust easily makes tealeaves sheet impaired.
Summary of the invention
It is an object of the invention to provide a kind of tea dry sorting equipment so that the separation velocity of tealeaves is fast, sorting quality height and not easily damage tealeaves.
Tea dry sorting equipment in this scheme, include cylinder and it is arranged on the support of cylinder, described cylinder is obliquely installed, lower one end of cylinder is provided with blast orifice, one end that cylinder is higher is provided with sand and dust filtering net and charging door, the sidewall of cylinder is made up of internal layer and skin, and is provided with dividing plate between internal layer and skin; Dividing plate is spaced apart along sidewall circumference, and internal layer is connected on dividing plate by the screen cloth that sieve aperture is different to form; Skin is metal casing, and skin is provided with discharge port and the lid of closed discharge port.
The tea dry sorting equipment of this scheme is adopted to have following advantage: owing to charging door are arranged on the higher one end of cylinder, therefore reinforced very convenient, after having fed in raw material, first discharge port lid corresponding for screen cloth minimum for sieve aperture is opened, and discharge port is rotated to minimum side, other discharge port is all closed, then the blast orifice of the lower one end of cylinder is allowed to start air blast, tealeaves overturns in cylinder, the impurity such as sand and dust discharge cylinder from the filtering net of the higher one end of cylinder, and less tealeaves is sifted out by the screen cloth below it, and from discharge port out, when less tealeaves no longer sifts out, close this side lid, then side bigger for sieve aperture is rotated to lower section, and open corresponding lid, carry out regrading, repeat above-mentioned steps finally can screen. in whole screening process, being all rolled by tealeaves by wind, therefore not easily damage tealeaves, in addition owing to screen cloth is integrated in above same cylinder, independently sieve compared to traditional multiple screen clothes, its screening efficiency is higher.
Preferably, described sealing of lid is arranged, such setting can so that at blast orifice when air intake, only downward opening discharging eloquence can discharging, other lid, due to sealing, can not leak gas, and therefore screen cloth place air corresponding to it is difficult to flowing, therefore tealeaves can not be sieved, also would not occur that less tealeaves enters the phenomenon in bigger screen cloth.
Preferably, described discharge port is near the lower one end of cylinder, and such tealeaves being arranged to sieve out can be discharged from discharge port rapidly under gravity.
Preferably; be provided with below described discharge port hold tealeaves hold sieve; the sieve aperture holding sieve is less than the minimum diameter of tealeaves; such setting can so that screening tealeaves out holds separately; and can also be further to being sized with tealeaves small-particle dust out on a small quantity, can further improve the screening quality of tealeaves.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention tea dry sorting equipment;
Fig. 2 is the cross-sectional structure schematic diagram of embodiment of the present invention tea dry sorting equipment.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises, cylinder 1, support 2, blast orifice 3, charging door 4, internal layer 5, and outer 6, dividing plate 7, discharge port 8, holds sieve 9.
The tea dry sorting equipment of embodiment is as shown in Figures 1 and 2: mainly includes cylinder 1 and is arranged on the support 2 of cylinder 1, the pillar connecing cylinder 1 rotating shaft by two cards of support 2 is formed, posts bottom is fixedly installed, open slot is offered in upper end, cylinder 1 is obliquely installed, lower one end of cylinder 1 is provided with blast orifice 3, one end that cylinder 1 is higher has been connected by screw sand and dust filtering net and charging door 4, the sidewall of cylinder 1 is made up of internal layer 5 and outer 6, is connected with dividing plate 7 by screw or nail between internal layer 5 and outer 6; Dividing plate 7 is spaced apart along sidewall circumference, and internal layer 5 is fixedly connected on dividing plate 7 by screw to form by the screen cloth that sieve aperture is different respectively; Outer 6 is metal casing, it is provided with discharge port 8 and the lid of closed discharge port on outer 6, discharge port 8 is near the lower one end of cylinder 1, so that screening tealeaves out can be discharged from discharge port rapidly under gravity, sealing of lid is arranged, so that when air blast, lid can not leak gas, ensure that the screen cloth place air corresponding to lid is difficult to flowing, tealeaves can not be sieved, also would not occur that less tealeaves enters the phenomenon in bigger screen cloth. Be provided with below discharge port 8 hold tealeaves hold sieve 9, the sieve aperture holding sieve 9 is less than the minimum diameter of tealeaves so that screening tealeaves out be sized with tealeaves small-particle dust out on a small quantity.
The tea dry sorting equipment of this scheme is work like this: first will treat that the tealeaves of sorting joins cylinder 1 from charging door 4, then charging door 4 are closed, first discharge port 8 lid corresponding for screen cloth minimum for sieve aperture is opened after having fed in raw material, then the discharge port that rotation cylinder 1 makes this side corresponding rotates to extreme lower position, the lower section that 9 are placed to discharge port is sieved by holding, other discharge port is all closed, then gas blower is opened, blast orifice is made to start air blast, tealeaves overturns in cylinder 1, the impurity such as sand and dust discharge cylinder 1 from the filtering net of the higher one end of cylinder, and less tealeaves is sifted out by the screen cloth below it, and from discharge port out, fall into and hold sieve, when less tealeaves no longer sifts out, close this side lid, and more renew hold sieve 9, then side bigger for sieve aperture is rotated to lower section, and open corresponding lid, carry out regrading, repeat above-mentioned steps finally can screen.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from present configuration, it is also possible to make some distortion and improvement; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.

Claims (4)

1. tea dry sorting equipment, include cylinder and it is arranged on the support of cylinder, it is characterized in that: described cylinder is obliquely installed, lower one end of cylinder is provided with blast orifice, one end that cylinder is higher is provided with sand and dust filtering net and charging door, the sidewall of cylinder is made up of internal layer and skin, and is provided with dividing plate between internal layer and skin; Dividing plate is spaced apart along sidewall circumference, and internal layer is connected on dividing plate by the screen cloth that sieve aperture is different to form; Skin is metal casing, and skin is provided with discharge port and the lid of closed discharge port.
2. tea dry sorting equipment according to claim 1, it is characterised in that: described sealing of lid is arranged.
3. tea dry sorting equipment according to claim 2, it is characterised in that: described discharge port is near the lower one end of cylinder.
4. tea dry sorting equipment according to claim 3, it is characterised in that: be provided with below described discharge port hold tealeaves hold sieve, the sieve aperture holding sieve is less than the minimum diameter of tealeaves.
CN201410733004.0A 2014-12-07 2014-12-07 Tea dry sorting equipment Active CN104368531B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410733004.0A CN104368531B (en) 2014-12-07 2014-12-07 Tea dry sorting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410733004.0A CN104368531B (en) 2014-12-07 2014-12-07 Tea dry sorting equipment

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Publication Number Publication Date
CN104368531A CN104368531A (en) 2015-02-25
CN104368531B true CN104368531B (en) 2016-06-01

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104858140B (en) * 2015-05-19 2017-02-01 贵州苗岭雾海生态有机茶园有限公司 Tea leaf fragrance improving equipment with screening, winnowing and color sorting functions
CN104858141B (en) * 2015-05-19 2017-02-01 贵州苗岭雾海生态有机茶园有限公司 Equipment used for screening, winnowing and color sorting of tea leaves

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756406A (en) * 1970-07-14 1973-09-04 Us Agriculture Grain cleaner
CN202909933U (en) * 2012-09-14 2013-05-01 中冶南方工程技术有限公司 Powdery material rotary screen
CN203281493U (en) * 2013-04-26 2013-11-13 四川省文君茶业有限公司 Novel dedusting tea grading screening device
CN203635472U (en) * 2013-12-19 2014-06-11 神农架林区神农奇峰茶业有限公司 Tea-leaf screening machine
CN203816927U (en) * 2014-05-16 2014-09-10 济宁方宇农业机械制造有限公司 Rotary screen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756406A (en) * 1970-07-14 1973-09-04 Us Agriculture Grain cleaner
CN202909933U (en) * 2012-09-14 2013-05-01 中冶南方工程技术有限公司 Powdery material rotary screen
CN203281493U (en) * 2013-04-26 2013-11-13 四川省文君茶业有限公司 Novel dedusting tea grading screening device
CN203635472U (en) * 2013-12-19 2014-06-11 神农架林区神农奇峰茶业有限公司 Tea-leaf screening machine
CN203816927U (en) * 2014-05-16 2014-09-10 济宁方宇农业机械制造有限公司 Rotary screen

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C06 Publication
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Effective date of registration: 20171019

Address after: 401120, 5-, Yubei District, Chongqing, 1 Dragon Street 498

Patentee after: Chongqing Kai Tuo development in science and technology company limited

Address before: 563401 Guizhou province Ruixin Industrial Park

Patentee before: Zheng'an County Ruiyuan Tea Industry Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200910

Address after: MA Zhen Fu Xing Cun go Zhaoping County 546800 the Guangxi Zhuang Autonomous Region Hezhou City

Patentee after: GUANGXI ZHAOPING COUNTY NINGXIANGCUI TEA FACTORY

Address before: 401120 Jiale Ziguang Building 5-Business, 498 Hongjin Avenue, Longxi Street, Yubei District, Chongqing

Patentee before: CHONGQING KAITUO TECHNOLOGY DEVELOPMENT Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200921

Address after: 546804 Fuxing village, Zouma Township, Zhaoping County, Hezhou City, Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Zhaoping County tea rhyme tea industry limited company

Address before: MA Zhen Fu Xing Cun go Zhaoping County 546800 the Guangxi Zhuang Autonomous Region Hezhou City

Patentee before: GUANGXI ZHAOPING COUNTY NINGXIANGCUI TEA FACTORY