CN104365893A - Tea dedusting device - Google Patents
Tea dedusting device Download PDFInfo
- Publication number
- CN104365893A CN104365893A CN201410732929.3A CN201410732929A CN104365893A CN 104365893 A CN104365893 A CN 104365893A CN 201410732929 A CN201410732929 A CN 201410732929A CN 104365893 A CN104365893 A CN 104365893A
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- casing
- tealeaves
- dedusting
- basket strainer
- wall
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Abstract
The invention discloses a tea dedusting device comprises a box and a dedusting screen. The dedusting screen is cylindrical and is vertically located in the box; a spiral air duct is arranged between the box and the dedusting screen, one side of the spiral air duct is an opened one connected to the outer wall of the dedusting screen, the upper end of the box is provided with an air sucking pipe, the side of the upper portion of the box is provided with a dedusting air sucking port communicated with the box, and the dedusting air sucking port is connected to a negative pressure suction recovery pipe; the outer wall of the bottom of the box is provided with a feeding pipe communicated with the inner wall of the dedusting screen, the bottom of the box is provided with a funnel-shaped discharging port, and the lower end of the discharging port is connected to a storage box. By the aid of the device, the disadvantages that an existing tea dedusting device dedusts in vibration and screen manners, and dedusting effect is poor are overcome, dedusting is performed during the dynamic motion of tea, and the dedusting effect is fine.
Description
Technical field
The invention belongs to the manufacturing installation field of tea, be specifically related to a kind of dust arrester of tealeaves.
Background technology
Tea was the good wood of southern china originally, and tealeaves is famous health beverages.The Hans drink tea, and start from the legendary god of farming, have more than 4700 year.Up to now, China Han compatriot also has the people with the custom of tea for gift.The story that the Three August Ones and the Five Lords epoch legendary god of farming detoxifies with tea, Yellow Emperor, a legendary ruler is the surname Ji name bitter edible plant then, the bitter edible plant and ancient tea word.Camellia is in Theaceae, and be evergreen shrubs or dungarunga plant, plant is up to 1-6 rice.Tea tree likes moistening weather, and in Yangtze River in China basin, areas to the south extensively cultivates.Tea tree leaf makes tealeaves, soaked rear use.Tea tree planting 3 years just can picking leaves.The tender shoots growing 4-5 leaf is plucked in general clear and bright front and back, makes tea quality very good, belongs to treasure.Tea and cocoa, coffee claim three of the world large non-alcoholic drinks.
Tea is divided into green tea, black tea, oolong tea, white tea, yellow tea, black tea and other reprocessing teas, the processing technology of green tea be fresh leaf process spread, complete, knead, dry.The processing technology of black tea is: fresh leaf process (withering), knead, ferment, dry.The processing technology of oolong tea is: wither, do green grass or young crops, complete, knead, dry.As can be seen here, the process of tea all will through kneading and dry step, and knead usually adopt manual knead or and knead, the process of kneading produces broken end, dust unavoidably, the quality of tealeaves can be affected, therefore, typical tea leaves needs dedusting, and common dedusting adopts vibrations, screen dusting method, but deposit because tealeaves is usually in heaps, in vibrations dust removal process, still cannot broken end, dust be removed completely, elimination effect is poor.
Summary of the invention
The technical problem to be solved in the present invention adopts vibrations, the dedusting of screen cloth mode, the shortcoming of dust removing effects difference for existing tealeaves dust arrester, provide a kind of in the dynamic movement process of tealeaves dust out, the dust arrester of the tealeaves of good dedusting effect.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: the dust arrester of tealeaves, comprise casing and basket strainer, basket strainer is tubular and is vertically positioned at casing, spiral duct is provided with between casing and basket strainer, spiral duct is made up of the helix tube installed in cabinet wall, the side of helix tube is connected with casing, the side of helix tube is open side, and open side is connected with the outer wall of basket strainer, the upper end of casing is provided with aspiration channel, and the upper side of casing is provided with the dedusting inlet scoop be communicated with casing, and dedusting inlet scoop is connected with vacuum suction recovery tube; The bottom outer wall of casing is provided with the charge pipe be communicated with basket strainer inwall, and the bottom of casing is provided with funnel-form discharging opening, and the lower end of discharging opening is connected with storage bin.
Adopt the dust arrester of the tealeaves of technical solution of the present invention, basket strainer is positioned at casing, side is provided with the helix tube of open side and basket strainer is connected to form spiral duct, bottom to helix tube passes into wind, wind along helix tube to blowing up, add the aspiration channel of upper box upper end, wind is caused casing upper end, thus distinguished and admirable on formation screw, and wind is in the process transmitted, because side is connected with basket strainer, thus the wind on screw is positioned at the tealeaves wind action power of basket strainer through basket strainer, thus tealeaves is blown afloat from the bottom to top, form helical form, in the process of blowing, due to the heavier mass of tealeaves, therefore, tealeaves is usually located at the bottom of basket strainer, and dust is due to lighter weight, therefore, the top of the vertical basket strainer of the flow direction along with wind, the dust on vertical basket strainer top and broken end then siphon away by the dedusting inlet scoop being positioned at body side, enter in vacuum suction recovery tube by the mesh of basket strainer by casing, tealeaves after dedusting is then after wind-force reduces or stops, fallen in storage bin by funnel-form discharge outlet.Compare the method for existing vibrations, screen dusting, dust arrester of the present invention, drive tealeaves to be blown afloat by the bottom of basket strainer by wind-force upwards to flow in the shape of a spiral, thus tealeaves is dispelled, after dispelling, dust, broken end and tea light are easily separated, dust after separation and broken end are then along with the flow direction of wind is blown to basket strainer top, from the upper side of casing, dust, broken end are removed to vacuum suction recovery tube through the filtration of basket strainer, therefore, the dust be separated with tealeaves and broken end are removed completely, good dedusting effect.
Further, described basket strainer is frustum, and the upper diameter of basket strainer is greater than lower diameter.The basket strainer of frustum, helical duct along with the frustum of basket strainer be also frustum, the suction of the aspiration channel of casing upper end is increased, thus spiral wind is pulled upwardly, thus make wind-force larger, be beneficial to tealeaves and dispel rise, thus be more conducive to dust, broken end to be separated with tealeaves, dust removing effects is better.
Further, described basket strainer is soft plastic net, and the diameter of mesh is 1-2cm.Soft plastic net gives tealeaves soft active force, avoid tealeaves in the process risen, the inwall of collision basket strainer, thus damage tealeaves, the mesh of 1-2cm is beneficial to dust, broken end is passed through, and is beneficial to passing through of wind, avoids mesh too small, stop passing through of wind, when mesh is excessive, then easily make tealeaves pass through basket strainer.
Further, filter screen is located in described dedusting inlet scoop, and the mesh diameter of filter screen is 0.5-1cm.The filter screen of dedusting inlet scoop can the coarse grain of filtering tea further, avoids waste.
Further, described helix tube comprises double-layer tube wall, is provided with resistive heater between double-layer tube wall.The wind heating that resistive heater in double-layer tube wall will be blown in basket strainer, thus can by tea-drying, can while dedusting dry tealeaves.
Further, the internal diameter of described helix tube is 10-30cm.Ensure the contact area of the wind-force that passes into and wind and tealeaves, thus guarantee tealeaves blows along with the flow direction of wind.
Further, described casing comprises double-deck tank wall, and is also provided with resistive heater between double-deck tank wall.Tank wall increases heater strip, thus by tea-drying while tealeaves blows afloat, makes tealeaves bone dry, dry step can be saved, save cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the schematic diagram of the dust arrester embodiment of tealeaves of the present invention.
Detailed description of the invention
In figure: casing 1, basket strainer 2, helix tube 3, resistive heater 4, aspiration channel 5, dedusting inlet scoop 6, filter screen 7, charge pipe 8, discharging opening 9.
As shown in Figure 1, the dust arrester of tealeaves of the present invention, comprise casing 1 and basket strainer 2, casing 1 comprises double-deck tank wall, and be also provided with resistive heater 4 between double-deck tank wall, basket strainer 2 is tubular and is vertically positioned at casing 1, basket strainer 2 is in frustum, and the upper diameter of basket strainer 2 is greater than lower diameter, basket strainer 2 makes soft plastic net for soft plastic, and the diameter of mesh is 1cm, certainly, if the diameter of mesh be 1.5 or 2cm also passable, spiral duct is provided with between casing 1 and basket strainer 2, spiral duct is made up of the helix tube 3 installed in casing 1 inwall, helix tube 3 comprises double-layer tube wall, resistive heater 4 is provided with between double-layer tube wall, the internal diameter of helix tube 3 is 10cm, certainly, if the internal diameter of helix tube 3 is 15, 20, 25 or 30cm also within protection domain, the side of helix tube 3 is connected with casing 1, the side of helix tube 3 is open side, and open side is connected with the outer wall of basket strainer 2, the upper end of casing 1 is provided with aspiration channel 5, the upper side of casing 1 is provided with the dedusting inlet scoop 6 be communicated with casing 1, filter screen 7 is located in dedusting inlet scoop 6, the mesh diameter of filter screen 7 is 0.5cm, if the mesh diameter of filter screen 7 is that 1cm is also within protection domain, dedusting inlet scoop 6 is connected with vacuum suction recovery tube, the bottom outer wall of casing 1 is provided with the charge pipe 8 be communicated with basket strainer 2 inwall, and the mouth of pipe of charge pipe 8 is enlarging shape, is convenient to tealeaves and adds, and the bottom of casing 1 is provided with funnel-form discharging opening 9, and the lower end of discharging opening 9 is connected with storage bin.
In specific implementation process, the aspiration channel 5 of the upper end of casing 1 is to upper end air draught, the dedusting inlet scoop 6 of the side on casing 1 top is to the outer air draught of casing 1, dry to helix tube 3 from bottom casing 1, then, tealeaves is added in the charge pipe 8 bottom casing 1, tealeaves is adding the fashionable bottom being positioned at the basket strainer 2 of casing 1, due to wind action power, tealeaves is upwards blown afloat, and add the spiral wind of basket strainer 2 sidewall, make tealeaves screw blows afloat, thus by tealeaves and dust separation, dust after separation or smalls then lighter weight are brought to the top of basket strainer 2 by wind, and dedusting inlet scoop 6 sucking-off is from the side in negative pressure absorbing recovery tube, meanwhile, be sewn in the process passed into, hot blast is heated as by resistive heater 4, the resistive heater 4 of casing 1 wall is also by heating in casing 1, thus while dedusting, by tea-drying, giving wind a period of time, be generally 2-3 minute, then can reduce the intensity of wind or providing of wind is provided, now, the tealeaves disposing dust then falls in the discharging opening 9 bottom casing 1, finally be stored in storage bin, and then add tealeaves, give wind simultaneously, continue to remove drying.
For a person skilled in the art, under the prerequisite not departing from structure of the present invention, can also 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.
Claims (7)
1. the dust arrester of tealeaves, it is characterized in that: comprise casing and basket strainer, basket strainer is tubular and is vertically positioned at casing, spiral duct is provided with between casing and basket strainer, spiral duct is made up of the helix tube installed in cabinet wall, the side of helix tube is connected with casing, the side of helix tube is open side, and open side is connected with the outer wall of basket strainer, the upper end of casing is provided with aspiration channel, the upper side of casing is provided with the dedusting inlet scoop be communicated with casing, and dedusting inlet scoop is connected with vacuum suction recovery tube; The bottom outer wall of casing is provided with the charge pipe be communicated with basket strainer inwall, and the bottom of casing is provided with funnel-form discharging opening, and the lower end of discharging opening is connected with storage bin.
2. the dust arrester of tealeaves as claimed in claim 1, it is characterized in that: described basket strainer is frustum, and the upper diameter of basket strainer is greater than lower diameter.
3. the dust arrester of tealeaves as claimed in claim 2, it is characterized in that: described basket strainer is soft plastic net, and the diameter of mesh is 1-2cm.
4. the dust arrester of tealeaves as claimed in claim 3, it is characterized in that: filter screen is located in described dedusting inlet scoop, the mesh diameter of filter screen is 0.5-1cm.
5. the dust arrester of tealeaves as claimed in claim 4, is characterized in that: described helix tube comprises double-layer tube wall, is provided with resistive heater between double-layer tube wall.
6. the dust arrester of tealeaves as claimed in claim 5, is characterized in that: the internal diameter of described helix tube is 10-30cm.
7. the dust arrester of tealeaves as claimed in claim 6, is characterized in that: described casing comprises double-deck tank wall, and is also provided with resistive heater between double-deck tank wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732929.3A CN104365893B (en) | 2014-12-07 | 2014-12-07 | The dust arrester of tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732929.3A CN104365893B (en) | 2014-12-07 | 2014-12-07 | The dust arrester of tealeaves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104365893A true CN104365893A (en) | 2015-02-25 |
| CN104365893B CN104365893B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410732929.3A Active CN104365893B (en) | 2014-12-07 | 2014-12-07 | The dust arrester of tealeaves |
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| CN (1) | CN104365893B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930825A (en) * | 2015-06-24 | 2015-09-23 | 无锡锡洲电磁线有限公司 | Charcoal drying and dust removing device suitable for up-cast process electrolytic copper production |
| CN105381951A (en) * | 2015-12-16 | 2016-03-09 | 重庆定青茶叶有限责任公司 | Tea shunt dust removing device |
| CN105815470A (en) * | 2016-03-26 | 2016-08-03 | 梧州市旺捷机械制造有限公司 | Tea leaf drying and dust removing device |
| CN110153100A (en) * | 2018-02-05 | 2019-08-23 | 浦江县顺光科技有限公司 | The dynamic deashing cleaner of green tea |
| CN114431310A (en) * | 2022-02-09 | 2022-05-06 | 杨伟 | Tea dehydration device capable of drying tea dust uniformly |
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| CN2150922Y (en) * | 1993-03-05 | 1993-12-29 | 魏彦珍 | Swirl dust cleaner |
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| JP2001161269A (en) * | 1999-12-13 | 2001-06-19 | Terada Seisakusho Co Ltd | Cleaning device for metallic net of exhausting part in tea making secondary rolling machine |
| CN202316309U (en) * | 2011-08-22 | 2012-07-11 | 安徽亿宏生物科技有限公司 | Discharging and dedusting device for camellia oleifera seed separator |
| CN203748554U (en) * | 2014-03-05 | 2014-08-06 | 湖北宜红茶业有限公司 | Pneumatic transmission device separator |
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2014
- 2014-12-07 CN CN201410732929.3A patent/CN104365893B/en active Active
Patent Citations (5)
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| CN2150922Y (en) * | 1993-03-05 | 1993-12-29 | 魏彦珍 | Swirl dust cleaner |
| CN1136399A (en) * | 1995-05-24 | 1996-11-27 | 李宗德 | Tea treatment method |
| JP2001161269A (en) * | 1999-12-13 | 2001-06-19 | Terada Seisakusho Co Ltd | Cleaning device for metallic net of exhausting part in tea making secondary rolling machine |
| CN202316309U (en) * | 2011-08-22 | 2012-07-11 | 安徽亿宏生物科技有限公司 | Discharging and dedusting device for camellia oleifera seed separator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930825A (en) * | 2015-06-24 | 2015-09-23 | 无锡锡洲电磁线有限公司 | Charcoal drying and dust removing device suitable for up-cast process electrolytic copper production |
| CN105381951A (en) * | 2015-12-16 | 2016-03-09 | 重庆定青茶叶有限责任公司 | Tea shunt dust removing device |
| CN105381951B (en) * | 2015-12-16 | 2017-06-06 | 重庆定青茶叶有限责任公司 | A kind of tealeaves shunts dust arrester |
| CN105381951B8 (en) * | 2015-12-16 | 2018-10-19 | 重庆定青茶业有限责任公司 | A kind of tealeaves shunting dust-extraction unit |
| CN105815470A (en) * | 2016-03-26 | 2016-08-03 | 梧州市旺捷机械制造有限公司 | Tea leaf drying and dust removing device |
| CN110153100A (en) * | 2018-02-05 | 2019-08-23 | 浦江县顺光科技有限公司 | The dynamic deashing cleaner of green tea |
| CN114431310A (en) * | 2022-02-09 | 2022-05-06 | 杨伟 | Tea dehydration device capable of drying tea dust uniformly |
| CN114431310B (en) * | 2022-02-09 | 2023-12-15 | 平利县飞燕茶业有限公司 | Tea dewatering device capable of uniformly drying and removing tea dust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104365893B (en) | 2017-05-31 |
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Effective date of registration: 20171026 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. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201106 Address after: No.3 Gaoan lane, kitcha Town, Rudong County, Nantong City, Jiangsu Province, 226400 Patentee after: Miao Tongyu Address before: 401120 Jiale Ziguang Building 5-Business, 498 Hongjin Avenue, Longxi Street, Yubei District, Chongqing Patentee before: CHONGQING KAITUO TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |