CN104365895A - Tea drying equipment - Google Patents
Tea drying equipment Download PDFInfo
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- CN104365895A CN104365895A CN201410733017.8A CN201410733017A CN104365895A CN 104365895 A CN104365895 A CN 104365895A CN 201410733017 A CN201410733017 A CN 201410733017A CN 104365895 A CN104365895 A CN 104365895A
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- rolling drum
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Abstract
The invention discloses tea drying equipment with less broken tea and high operating efficiency. The equipment comprises two supports arranged in one row, the upper portions of the supports are provided with holding rollers supporting a rotary rolling drum, rolling rings are fixed to two end faces of the rolling drum, one rolling ring of one end face is fixed to a transmission shaft, a driven belt wheel is fixed to the end of the transmission shaft and is driven by a drive belt wheel through a belt, the drive belt wheel is engaged with a worm, the worm is connected to the output shaft of a reducer, and the input shaft of the reducer is connected to the output shaft of a motor; the upper portion of one end face of the rolling drum is provided with a feeding gate and a clearance exhausting port, the lower portion of the rolling drum is provided with a hearth communicated with the rolling drum, the hearth is supported by the supports, the end face of the hearth is provided with a gate, the inner circumference of the rolling drum is provided with a plurality of boss groups along the circumference of the rolling drum, and each boss group comprises a plurality of bosses arranged along the rolling drum axially.
Description
Technical field
The present invention relates to Tea Processing technology, be specifically related to a kind of tea leaf drier.
Background technology
Tea culture has long history in China, and tea bag draws together green tea, black tea, oolong tea, jasmine tea, yellow tea, white tea, black tea etc., wherein based on green tea, black tea, oolong tea.Along with the progress of science and technology, the manufacture craft of tea have also been obtained and develops faster.At present, the typical process flow of black tea and oolong tea comprises: gross tea process, deblock, sieve, Qie Zha, selection by winnowing, pick pick, dry and even heap cases.The existing equipment for tea-drying mainly caldron type roasting machine, but during caldron type roasting machine drying tealeaves, because pot body is without revolution, depend merely on stirring, tealeaves is heated uneven, and fannings is many, and pot body bulk is little, and the tea-drying time is long, inefficiency.
Summary of the invention
The invention provides a kind of fannings few, the tea leaf drier that operating efficiency is high.
This programme is as follows: tea leaf drier, comprise two supports be arranged side by side, the top of two supports is equipped with carrying roller, carrying roller is supported with rotating cylinder, two end faces of cylinder are all fixed with rolling ring, rolling ring on one of them end face and power transmission shaft are fixed, the end winding support of power transmission shaft has driven pulley, driven pulley is by belt and drive pulley transmission, drive pulley and worm engaging, worm screw is connected with the output shaft of decelerator, the power shaft of decelerator is connected with the output shaft of motor, an end face top of cylinder has feeding gate and gas outlet, gap, the bottom of cylinder is provided with burner hearth, burner hearth is communicated with cylinder, burner hearth is supported on two supports, the end face of burner hearth is provided with fire door, the inner circle of cylinder is circumferentially with multiple boss group along cylinder, each boss group includes along drum shaft to the multiple boss arranged.
This programme operation principle is as follows: tealeaves material is sent in cylinder by feeding gate, electric motor starting, when cylinder rotates under the drive of power transmission shaft, the low wet gas current of high temperature is passed in burner hearth, air-flow enters in cylinder because the rotation of cylinder produces eddy current, tealeaves is dried gradually, and under tealeaves material is subject to the effect of the many kinds of forces such as gravity, frictional force, extruding force and centrifugal force in cylindrical shell, tealeaves is fallen along parabola to certain altitude by the drum having rotated, during whereabouts, the boss friction that tealeaves and inner wall of rotary drum are arranged, clash into the slivering being conducive to tealeaves.
When this equipment is due to drying tea leaves, be heated evenly, dry fast, operating efficiency is high, and fannings is few.
Further, the inner circle of cylinder is circumferentially with multiple fin group along cylinder, and each fin group includes along drum shaft to the multiple fins arranged, and fin and boss are along cylinder inner periphery to staggered.The effect of fin strengthens being conducive to tealeaves upset, squeezing the active force being twisted into shape, and the friction between tealeaves and barrel, between tealeaves and tealeaves, the crowded active force rubbed with the hands make tealeaves bar rope while drying tighten up, and surface becomes more smooth, improves tea quality.
Further, the aeroscopic plate of adjustable angle is provided with at gas outlet, gap place.By regulating the angle of aeroscopic plate, the gap length of adjustable clearance gas outlet, adjusts tolerance.
Further, between power transmission shaft and rolling ring, be provided with longitudinal section is leg-of-mutton reinforcement, for the fastness improving cylinder, install between rolling ring and power transmission shaft three.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1 embodiment.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: aeroscopic plate 1, gas outlet, gap 2, boss 3, fin 4, rolling ring 5, reinforcement 6, driven pulley 7, worm screw 8, carrying roller 9, burner hearth 10, support 11, fire door 12.
As shown in Figures 1 and 2: two supports 11 are arranged side by side, the top of two supports 11 is equipped with carrying roller 9, the upper surface of carrying roller 9 is the curved surface that round surface outer with cylinder matches, carrying roller 9 is supported with rotating cylinder 5, an end face top of cylinder 5 has feeding gate and gas outlet, gap 2, be provided with the aeroscopic plate 1 of adjustable angle at gas outlet, gap 2 place, aeroscopic plate 1 is hinged and by fixture block self-locking with cylinder barrel.The bottom of cylinder is provided with burner hearth 10, and burner hearth 10 is communicated with cylinder, in the present embodiment, burner hearth is funnel-form near the part of cylinder, burner hearth 10 is supported on two supports, and the end face of burner hearth is provided with fire door 12, dries tealeaves by blowing high temperature low humidity thermal current in burner hearth.
The inner circle of cylinder is circumferentially with multiple boss group along cylinder, and each boss group includes along drum shaft to the multiple boss 3 arranged.The inner circle of cylinder is circumferentially with multiple fin group along cylinder, and each fin group includes along drum shaft to the multiple fins 4 arranged, and fin 4 and boss 3 are along cylinder inner periphery to staggered.
Two end faces of cylinder are all fixed with rolling ring 5, are provided with sealing ring between the present embodiment rolling ring 5 and cylinder, and the rolling ring 5 on one of them end face is fixed with power transmission shaft, and between power transmission shaft and rolling ring, be provided with longitudinal section is leg-of-mutton reinforcement 6.The end winding support of power transmission shaft has driven pulley 7, and driven pulley is by belt and drive pulley transmission, and drive pulley engages with worm screw 8, and worm screw 8 is connected with the output shaft of decelerator, and the power shaft of decelerator is connected with the output shaft of motor.
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 structure of the present invention, some distortion and improvement can also be made; 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 detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. tea leaf drier, it is characterized in that, comprise two supports be arranged side by side, the top of two supports is equipped with carrying roller, carrying roller is supported with rotating cylinder, two end faces of cylinder are all fixed with rolling ring, rolling ring on one of them end face and power transmission shaft are fixed, the end winding support of power transmission shaft has driven pulley, driven pulley is by belt and drive pulley transmission, drive pulley and worm engaging, worm screw is connected with the output shaft of decelerator, the power shaft of decelerator is connected with the output shaft of motor, an end face top of cylinder has feeding gate and gas outlet, gap, the bottom of cylinder is provided with burner hearth, burner hearth is communicated with cylinder, burner hearth is supported on two supports, the end face of burner hearth is provided with fire door, the inner circle of cylinder is circumferentially with multiple boss group along cylinder, each boss group includes along drum shaft to the multiple boss arranged.
2. tea leaf drier according to claim 1, is characterized in that, the inner circle of cylinder is circumferentially with multiple fin group along cylinder, and each fin group includes along drum shaft to the multiple fins arranged, and fin and boss are along cylinder inner periphery to staggered.
3. tea leaf drier according to claim 1, is characterized in that, is provided with the aeroscopic plate of adjustable angle at gas outlet, gap place.
4. tea leaf drier according to claim 1, is characterized in that, between power transmission shaft and rolling ring, be provided with longitudinal section is leg-of-mutton reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733017.8A CN104365895A (en) | 2014-12-07 | 2014-12-07 | Tea drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733017.8A CN104365895A (en) | 2014-12-07 | 2014-12-07 | Tea drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104365895A true CN104365895A (en) | 2015-02-25 |
Family
ID=52545286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733017.8A Pending CN104365895A (en) | 2014-12-07 | 2014-12-07 | Tea drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104365895A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017156654A1 (en) * | 2016-03-12 | 2017-09-21 | 徐帆 | Self-rotating material drying apparatus |
| CN110301488A (en) * | 2019-07-25 | 2019-10-08 | 佛山市沃迪葆科技有限公司 | A kind of small-sized green-keeping machine |
-
2014
- 2014-12-07 CN CN201410733017.8A patent/CN104365895A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017156654A1 (en) * | 2016-03-12 | 2017-09-21 | 徐帆 | Self-rotating material drying apparatus |
| CN110301488A (en) * | 2019-07-25 | 2019-10-08 | 佛山市沃迪葆科技有限公司 | A kind of small-sized green-keeping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |