CN104171088A - Dark green tea fermenting and pile-turning machine - Google Patents
Dark green tea fermenting and pile-turning machine Download PDFInfo
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- CN104171088A CN104171088A CN201410393767.5A CN201410393767A CN104171088A CN 104171088 A CN104171088 A CN 104171088A CN 201410393767 A CN201410393767 A CN 201410393767A CN 104171088 A CN104171088 A CN 104171088A
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Abstract
The invention relates to a dark green tea fermenting and pile-turning machine belonging to the technical field of agricultural machinery. The dark green tea fermenting and pile-turning machine comprises a turning assembly arranged on a walking assembly, wherein the walking assembly comprises a left bottom beam and a right bottom beam for supporting a front gantry bracket and a rear gantry bracket, the turning assembly comprises a turning lifting device attached on the rear gantry bracket, and uprights at two sides of the rear gantry bracket are respectively provided with a vertical track; sliding blocks are arranged on the tracks, bearing bases fixedly connected to the sliding blocks support a rotatable turning roller; the roller comprises a roller body two ends of which respectively extend out from a support shaft, two sides of the excircle surface of the roller body are respectively fixed with spiral plates with opposite rotating directions, and T-shaped turning jaws composed of turning surfaces and jaw handles vertical to the turning surfaces are fixed on inner ends of the spiral plates at intervals along the excircle surface of the roller in the direction of spiral lines of the spiral plates. According to the dark green tea fermenting and pile-turning machine, the required uniform turning operation can be realized, pile fermentation is automatically formed, tea leaves can be prevented from being damaged, and the quality of the tea is favorably kept.
Description
Technical field
The present invention relates to a kind of turning machine, especially a kind of black tea fermenting and turning machine, belongs to agricultural machinery technological field.
Background technology
The sweat of tealeaves has determined its endoplasm and color, smell and taste type.Take black tea as example, its sweat needs the regular hour, this technical process has determined endoplasm and the color, smell and taste type that black tea is exclusive, when reaching uniform temperature, will carry out turning operation, by turning, is operated the tealeaves of whole heap can both evenly be fermented up and down.
According to the applicant understood, seldom, tealeaves turning is nearly all completed by manpower at present domestic tealeaves turning device, and the instrument of use is rake, spades etc., and labour intensity is large, and working condition is poor, and production efficiency is low, and sanitation and hygiene are lack of standardization.
Retrieval is found, application number is that the Chinese patent of ZL200820228977 discloses a kind of Puer tea fermenting turning device, and this machine comprises self propelled chassis assembly, rotary harrow heap assembly, shovel material mechanism assembly, horizontal feed assembly, promotes delivery assembly, the mechanism assembly that deblocks, cloth delivery assembly, water injection system assembly, hydraulic system assembly, operating desk and electrical apparatus control system assembly.Although this machine can be realized mechanized operation, improve the production efficiency of turning operation, reduce labor intensity, but complex structure not only, and its rotary harrow simulation manually harrow and is piled operation tea heap with rake, tea piece in the tea heap of the place ahead is squeezed, cause tea heap tightr, inner tealeaves is squeezed easily broken, and rotary harrow needs larger strength by tea heap rake pine, also easily tealeaves is smashed, reduced the quality of tealeaves.
In addition, the Chinese patent that application number is 201210303593.X discloses a kind of tea leaf fermentation turning machine, and this machine comprises frame, digging wheel, conveyer belt, deblocking machine, cross conveyor, road wheel and deflecting roller; Digging wheel two ends are fixed on frame front by semiaxis respectively, and its section is flaabellum shape, and flabellum top is provided with teeth, and two adjacent flabellums form the storage bin hopper of a U shape, are also provided with the round steel at the band tip of protrusion, as long tooth on storage bin hopper inwall.This machine has been realized and has been utilized machinery that the Pu'er tea of pile-fermentation is carried out to turning operation, tea group can be broken up, turning speed is fast, but insert tea heap below by teeth, adopt the mode of rotation that loose tealeaves is ploughed under in storage bin hopper, cannot make the tealeaves after turning keep original wet heap shape, need the later stage by the tea heap (wet heap) that manually piles required cross section.
Summary of the invention
The object of the invention is to: the problem existing for above-mentioned prior art, propose a kind of turning evenly, can the wet heap of self-assembling formation after turning, and to the undamaged black tea fermenting and turning machine of tealeaves.
In order to reach above object, black tea fermenting and turning machine of the present invention consists of the turning assembly being placed on walking assembly, before described walking assembly comprises that two ends are supported respectively, a left side for rear gantry support, right bottom girder, a described left side, before the bottom of right bottom girder is supported on respectively, on rear wheel, a described left side, driver's seat is settled on one of right bottom girder top, steering wheel and travel driving unit, described turning assembly contains the turning lowering or hoisting gear that depends on rear gantry support, described turning lowering or hoisting gear comprises that rear gantry support both sides are respectively equipped with the column of vertical guide rail, on described column, drive sprocket and driven sprocket are supported respectively in lower two ends, on described vertical guide rail, the slide block that forms with it moving sets is housed, the bearing block that is connected on described slide block, supports rotatable turning roller between diaxon bearing, described drive sprocket is connected with the motor-driven being supported on horizontal beam, and described slide block is connected with the chain around drive sprocket and driven sprocket, described roller comprises that two ends extend respectively the roller body of fulcrum, the outer round surface both sides of described roller body are the fixing contrary spiral plate of rotation direction respectively, and described spiral plate the inner is fixed with by the T-shaped stirring pawl of overthrowing face and forming perpendicular to the latch spoon of overthrowing face along the roller body outer round surface interval of its hand of helix.
In the course of work, by lowering or hoisting gear, drive turning roller to arrive to realize ideal turning effect and can go beyond after the proper height of earth bulging, when driving turning machine advances along the wet heap length direction of tealeaves, turning roller is with certain rotating speed rotation, tealeaves is wet to be piled up under the effect of turning roller both sides spiral plate, constantly toward centre, hold together, by the stirring pawl on roller surface, turned over throwing afterwards, depart from roller; So continue, realize continuous turning operation, sticky glutinous tea deblocking is shaken loose, in the middle of allowing and the tealeaves of surrounding mix, improve ventilation oxygen-supplying and humidity regulation in tea heap, the tealeaves that makes whole heap up and down, left and right can both ferment evenly.
While adopting the present invention to carry out turning operation, spiral plate plays material effect, tealeaves is poly-to roller middle part cage, stirring pawl is dialled the tealeaves of gathering to turn in rotary course, make it at continuous group, turn under effect and still according to helical trajectory, move simultaneously, thereby not only realize required even turning operation, and can automatically form the shape of wet heap.Owing to no matter being spiral plate or stirring pawl, be smooth flat with the contact-making surface of tealeaves, especially stirring pawl surface also has one deck sheet rubber, in addition the guiding of taking advantage of a situation of spiral trend, dial and to turn over tealeaves tealeaves is not produced to impact, therefore to tealeaves, almost damage is very not little, can guarantee its integrality, be conducive to keep its quality.And theory analysis and practice all prove, the spiral plate on the left and right both sides of turning roller and stirring pawl are backpitch structure, during rotation, naturally make tealeaves draw close to centre along helical trajectory, while departing from roller at stirring pawl place, still along the hand of spiral, dish out, thereby can automatically form wet heap under the acting in conjunction of inertia and gravity.
Further, the cross section of described vertical guide rail is the rectangle that both sides have circular arc notch, and the cross section of described slide block is and has the concave shape that snaps in guide rail section grooves, has the circular arc projection matching with circular arc notch in the groove in described concave shape cross section.
Further again, on described slide block, by the connecting plate bearing block that is connected, described connecting plate upper end is connected with the chain around drive sprocket and driven sprocket by contiguous block.
Also further, described in overthrow fixedly sheet rubber of face.Can more effectively avoid tealeaves impaired by sheet rubber like this, guarantee that it is complete.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the wet heap schematic diagram of tealeaves.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the perspective view of one embodiment of the invention.
Fig. 4 is the planar structure schematic diagram of Fig. 3 embodiment.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the lifting device structure schematic diagram of Fig. 3 embodiment.
Fig. 7 is that the C of Fig. 6 is to view.
Fig. 8 is that the B of Fig. 6 is to view.
Fig. 9 is the guide rail cross section structure schematic diagram of Fig. 6.
The specific embodiment
Embodiment mono-
The tea leaf fermentation turning machine basic structure of the present embodiment, as shown in Fig. 3,4,5, consists of the turning assembly F being placed on walking assembly X.
Walking assembly X comprises that two ends support respectively left and right bottom girder x-3, the x-4 of forward and backward gantry support x-1, x-2 and form.The bottom of left and right bottom girder x-3, x-4 is supported on respectively on forward and backward wheel x-5, x-6.Driver's seat x-7, steering wheel x-8 and travel driving unit x-9 are settled in left bottom girder x-3 top.Turning assembly F contains the turning lowering or hoisting gear S that depends on rear gantry support x-2.Row's shower nozzle 3 is equipped with on the top of rear gantry support x-2, thereby can give as required the tealeaves humidification of turning.
Turning lowering or hoisting gear S, as shown in Fig. 6,7,8, comprises that rear gantry support x-2 both sides are respectively equipped with the column 5-1 of vertical guide rail 8.The upper/lower terminal of column 5-1 supports respectively drive sprocket 3-1 and driven sprocket 3-2; The slide block 9 that forms with it moving sets is housed on vertical guide rail 8, the cross section of vertical guide rail 8 is the rectangle that both sides shown in Fig. 9 have circular arc notch, the cross section of slide block 9 is and has the concave shape that snaps in guide rail section grooves, and in the groove in concave shape cross section, has the circular arc projection matching with circular arc notch.On slide block 9, by connecting plate 7, be connected and support rotatable turning roller 11 between bearing block 10, two side shaft holders 10.Drive sprocket 3-1 is in transmission connection by decelerator 2 with the motor 1 being supported on horizontal beam 5-2.Connecting plate 7 upper ends that are connected with slide block 9 are connected with the chain 4 around drive sprocket 3-1 and driven sprocket 3-2 by contiguous block 6.
Roller 11 is referring to Fig. 6, comprises that two ends extend respectively the roller body of fulcrum.The fulcrum at two ends is supported on respectively in corresponding bearing block 10.The outer round surface both sides of the roller body spiral plate 11-2 that fixedly rotation direction is contrary respectively, spiral plate 11-2 the inner is fixed with by the T-shaped stirring pawl of overthrowing face 11-3 and forming perpendicular to the latch spoon 11-4 that overthrows face along the roller body outer round surface interval of its hand of helix.The circumscribed circle diameter of overthrowing face 11-3 equals the circumscribed circle diameter (referring to Fig. 8) of spiral plate 11-2.The axial included angle A of the face of the overthrowing 11-3 of the present embodiment and roller body is about 30 °, and the included angle B tangential with spiral is about 60 °.Test shows, such arranging can take into account preferably dialling of tealeaves and turn over and form wet heap.The surface of in addition, overthrowing face 11-3 is sheet rubber 11-1 fixedly.The outer rim of sheet rubber 11-1 exceeds the outward flange of overthrowing face 11-3.Flexible and the outer peripheral strain of sheet rubber is turned over more soft to dialling of tealeaves, be more conducive to avoid tealeaves impaired, guarantees tea leaf quality.
When the turning machine of the present embodiment is worked, gantry support is across the wet heap width of the tealeaves both sides shown in Fig. 1 and Fig. 2, by lowering or hoisting gear, turning roller is adjusted to proper height, advance along its length, turning roller with turning machine, move ahead and rotary course in, spiral plate first holds together tealeaves material towards middle part, then stirring pawl is dialled the tealeaves of gathering to turn in rotary course, and make it at continuous group, turn under effect and move according to helical trajectory, arrive certain position and can depart from roller with the track of level throw motion, so continue to advance, constantly sticky glutinous tea deblocking is shaken loose, allow the tealeaves of middle and surrounding mix, thereby improve the ventilation oxygen-supplying in tea heap, make the tealeaves of whole heap upper and lower, can both ferment evenly in left and right, realize required even turning operation, and holding together material and turning under the common action of throwing, automatically again form the basic new wet heap that keeps original profile.
Practice shows, turning quality is relevant with turning roller rotating speed: the too fast tangential force of turning roller rotating speed is excessive, easily causes the damage of tealeaves, and rotating speed crosses slowly that tangential force is too small, is difficult to again stir tealeaves, therefore should be determined by experiment suitable rotating speed.And turning effect is also relevant with the ratio of turning roller rotating speed with turning machine pace: advancing too fastly likely causes turning roller pushing away wet heap advancing, and pace is crossed affects efficiency slowly.Experiment shows, its decision when turning roller rotating speed overthrown the circumscribed circle place linear velocity of face and the ratio λ of turning machine pace and be controlled at 90-200 and be advisable, and is controlled at 120-150 effect best.
Be summed up, the turning machine of the present embodiment has following major advantage:
1, the cross sectional shape design of walking assembly based on the wet heap of tealeaves, can effectively reduce the quantity of labour force and intensity, and tealeaves is injured to infringement without scraping, and simple to operate, operating efficiency is high.
2, adopt frequency converting speed regulating three-phase asynchronous electromotor to control turning assembly, can choose applicable rotating speed according to the physical characteristic of different tealeaves, regulate corresponding tangential throwing to turn over power, reached not only fully turning but also do not destroyed the object of tealeaves integrality, whole heap tealeaves can both be fermented evenly.
3, the height of the conveniently adjusted turning roller of guide tracked lowering or hoisting gear, makes it not only can be in optimum position, and has obstacle climbing ability.
4, adopt front axle steering system, can after complete a line turning operation, turn in time and enter next line, improved continuity and the efficiency of operation.
5, stirring pawl is connected with rubber slab, has both met dialling of turning and has turned over requirement, has further guaranteed that again tealeaves is not impaired in turning process, has improved the quality of turning operation.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (7)
1. a black tea fermenting and turning machine, by the turning assembly being placed on walking assembly, formed, it is characterized in that: before described walking assembly comprises that two ends are supported respectively, a left side for rear gantry support, right bottom girder, a described left side, before the bottom of right bottom girder is supported on respectively, on rear wheel, a described left side, driver's seat is settled on one of right bottom girder top, steering wheel and travel driving unit, described turning assembly contains the turning lowering or hoisting gear that depends on rear gantry support, described turning lowering or hoisting gear comprises that rear gantry support both sides are respectively equipped with the column of vertical guide rail, on described column, drive sprocket and driven sprocket are supported respectively in lower two ends, on described vertical guide rail, the slide block that forms with it moving sets is housed, the bearing block that is connected on described slide block, supports rotatable turning roller between diaxon bearing, described drive sprocket is connected with the motor-driven being supported on horizontal beam, and described slide block is connected with the chain around drive sprocket and driven sprocket, described roller comprises that two ends extend respectively the roller body of fulcrum, the outer round surface both sides of described roller body are the fixing contrary spiral plate of rotation direction respectively, and described spiral plate the inner is fixed with by the T-shaped stirring pawl of overthrowing face and forming perpendicular to the latch spoon of overthrowing face along the roller body outer round surface interval of its hand of helix.
2. black tea fermenting and turning machine according to claim 1, it is characterized in that: the cross section of described vertical guide rail is the rectangle that both sides have circular arc notch, the cross section of described slide block is and has the concave shape that snaps in guide rail section grooves, has the circular arc projection matching with circular arc notch in the groove in described concave shape cross section.
3. black tea fermenting and turning machine according to claim 2, is characterized in that: on described slide block, by the connecting plate bearing block that is connected, described connecting plate upper end is connected with the chain around drive sprocket and driven sprocket by contiguous block.
4. according to the black tea fermenting and turning machine described in claim 1,2 or 3, it is characterized in that: described in overthrow fixedly sheet rubber of face.
5. black tea fermenting and turning machine according to claim 4, is characterized in that: described in overthrow face circumscribed circle diameter equal the circumscribed circle diameter of spiral plate.
6. black tea fermenting and turning machine according to claim 5, is characterized in that: the outer rim of described sheet rubber exceeds the outward flange of the face of overthrowing.
7. black tea fermenting and turning machine according to claim 6, is characterized in that: described in overthrow face circumscribed circle place linear velocity be controlled at 90-200 with the ratio of turning machine pace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410393767.5A CN104171088B (en) | 2014-08-11 | 2014-08-11 | A kind of black tea fermenting and turning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410393767.5A CN104171088B (en) | 2014-08-11 | 2014-08-11 | A kind of black tea fermenting and turning machine |
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| Publication Number | Publication Date |
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| CN104171088A true CN104171088A (en) | 2014-12-03 |
| CN104171088B CN104171088B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410393767.5A Expired - Fee Related CN104171088B (en) | 2014-08-11 | 2014-08-11 | A kind of black tea fermenting and turning machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705429A (en) * | 2015-04-07 | 2015-06-17 | 梧州市天誉茶业有限公司 | Automatic tea overturning machine |
| CN104719521A (en) * | 2015-04-07 | 2015-06-24 | 梧州市天誉茶业有限公司 | Improved automatic tea overturning machine |
| CN107009236A (en) * | 2017-06-06 | 2017-08-04 | 吉林麦达斯铝业有限公司 | Planer-type belt sander is used in the big part polishing of railway train body |
| CN107853413A (en) * | 2016-09-22 | 2018-03-30 | 勐海茶业有限责任公司 | The automatic turning deblocking machine of tea leaf fermentation heap |
| CN116195662A (en) * | 2022-12-15 | 2023-06-02 | 中国茶叶股份有限公司 | Tea equipment with functions of uniform piling and turning piling for post-fermented tea |
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- 2014-08-11 CN CN201410393767.5A patent/CN104171088B/en not_active Expired - Fee Related
Patent Citations (7)
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| CN201328338Y (en) * | 2008-12-30 | 2009-10-21 | 云南省农业机械研究所 | Puer tea fermenting turning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104705429A (en) * | 2015-04-07 | 2015-06-17 | 梧州市天誉茶业有限公司 | Automatic tea overturning machine |
| CN104719521A (en) * | 2015-04-07 | 2015-06-24 | 梧州市天誉茶业有限公司 | Improved automatic tea overturning machine |
| CN107853413A (en) * | 2016-09-22 | 2018-03-30 | 勐海茶业有限责任公司 | The automatic turning deblocking machine of tea leaf fermentation heap |
| CN107853413B (en) * | 2016-09-22 | 2023-11-14 | 勐海茶业有限责任公司 | Automatic tea fermentation pile turning and deblocking machine |
| CN107009236A (en) * | 2017-06-06 | 2017-08-04 | 吉林麦达斯铝业有限公司 | Planer-type belt sander is used in the big part polishing of railway train body |
| CN116195662A (en) * | 2022-12-15 | 2023-06-02 | 中国茶叶股份有限公司 | Tea equipment with functions of uniform piling and turning piling for post-fermented tea |
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| CN104171088B (en) | 2016-04-13 |
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