CN108812976B - Black tea device that withers - Google Patents
Black tea device that withers Download PDFInfo
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- CN108812976B CN108812976B CN201810929697.9A CN201810929697A CN108812976B CN 108812976 B CN108812976 B CN 108812976B CN 201810929697 A CN201810929697 A CN 201810929697A CN 108812976 B CN108812976 B CN 108812976B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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Abstract
The invention discloses a black tea withering device which comprises a water losing cylinder, a swinging frame body and a reciprocating propulsion device, wherein the water losing cylinder is arranged on the swinging frame body; the water losing cylinder is vertically arranged; the swinging frame body is arranged right above the water losing cylinder; the swing frame body comprises a middle circular plate and an inclined plate extending obliquely upwards from the edge of the circular plate; the end part of the inclined plate is also provided with a mounting wall extending downwards, so that the vertical section of the swinging frame body is of an M-shaped structure; and a ring of annular baffle is arranged on the outer side of the mounting wall. The device can realize the purpose of water loss by evaporation in the water loss barrel when the black tea shakes and the water flows out, realize the continuous work of the black tea and improve the water loss evaporation effect of the black tea, and achieve the purpose of improving the production efficiency and the quality.
Description
Technical Field
The invention relates to a black tea production and preparation device, in particular to a black tea withering device.
Background
During the process of making black tea, the picked fresh black tea leaves need to be dehydrated for a period of time, so that the hard and crisp stems and leaves are withered, after withering, the fresh leaves properly evaporate water, the leaves are gradually softened, the toughness of the leaves is greatly increased, and the rolling modeling and the like of the subsequent processes are facilitated; in the prior art, the withering process of black tea mostly adopts a natural withering process, namely, the black tea is placed on a beach and placed at a place where the sunlight is not strong indoors or outdoors, and is placed for a certain time, so that the withering is finished; however, this method takes a relatively long time and the withering effect of the underlying black tea is less than ideal because it is laid flat; moreover, the existing devices for withering black tea also have some devices, but the devices are mostly arranged independently, so that the devices are inconvenient to form a continuous operation working state with the devices of the next procedure, and the devices need to be collected, transported and placed in the devices of the next procedure after withering, cannot form a connection working state, and are not beneficial to improving the working efficiency and the quality.
Disclosure of Invention
The invention aims to provide a black tea withering device aiming at the defects in the prior art, and the technical scheme is as follows:
a black tea withering device comprises a water losing cylinder, a swinging frame body and a reciprocating propulsion device; the water losing cylinder is vertically arranged; the swinging frame body is arranged right above the water losing cylinder; the swing frame body comprises a middle circular plate and an inclined plate extending obliquely upwards from the edge of the circular plate; the end part of the inclined plate is also provided with a mounting wall extending downwards, so that the vertical section of the swinging frame body is of an M-shaped structure; a ring of annular baffle is arranged on the outer side of the mounting wall; a falling gap of the black tea is reserved between the annular baffle and the mounting wall; the annular baffle and the mounting wall are connected into a whole through a connecting rod; the reciprocating propulsion devices are arranged on two sides of the annular baffle, and the propulsion rods of the reciprocating propulsion devices are respectively arranged on two sides of the annular baffle.
Slide carriages extending inwards are further arranged on two sides in the water loss cylinder; the slide carriages are sequentially installed from top to bottom and are arranged into a structure of being stacked in a left-right staggered mode, and each slide carriage comprises an installation part extending out from the outer side in a transverse direction and an inclined part extending out from the inner side in an inclined mode; and a gap is reserved between the inclined part and the wall of the water-loss cylinder corresponding to the inclined part; an evaporator is correspondingly arranged below each slide carriage; the evaporator is correspondingly arranged on the cylinder wall, and the installation direction of the evaporator is corresponding to that of the slide carriage above the evaporator, so that the evaporator is aligned with the area between the upper adjacent slide carriage and the lower adjacent slide carriage.
Preferably, the pushing rods of the reciprocating pushing devices on the two sides are also provided with connecting rods which vertically extend downwards, and the connecting rods on the two sides are also provided with cross rods which transversely extend into the water loss cylinder; the quantity and the position of horizontal pole correspond with the carriage apron of a desiccation section of thick bamboo wall mounting, the horizontal pole stretch into the top of a desiccation section of thick bamboo interior carriage apron, and the push pedal is still installed to the tip of horizontal pole, this push pedal then is placed on the horizontal installation department that sets up of carriage apron.
Preferably, the upper end of the annular baffle is higher than the upper end of the mounting wall, and a ring of transverse baffles extending inwards are further arranged at the upper end of the annular baffle; the transverse baffle extends to the upper part of the inclined plate.
Preferably, the inclination angle of the inclined plate is set to be 15-45 degrees.
Preferably, the upper end of the push plate is further provided with a bending plate in an extending manner, and the bending plate is bent outwards in the transverse direction and extends out of the cylinder wall through the cylinder wall of the water loss cylinder.
Preferably, the bottom of the push plate is also provided with a friction pad.
Preferably, the connecting part of the transverse baffle and the connecting part of the mounting wall and the inclined plate are provided with rounded structures.
Has the advantages that: the invention has the following beneficial effects:
(1) the withering device is characterized in that the swinging frame body in the middle is integrally swung through the swinging frame body and the reciprocating propulsion devices arranged on the two sides, the swinging frame body is integrally arranged into an M-shaped structure, the round plate and the inclined plate on the inner side form a black tea placing area, the vertically arranged mounting wall is conveniently connected with the annular baffle into a whole through the mounting rod, and the annular baffle is connected with the reciprocating propulsion devices on the two sides; when the black tea leaf drying machine is used, black tea is placed in the frame body, the reciprocating propulsion devices on the two sides drive the whole frame body and the annular baffle to do reciprocating motion, the black tea in the frame body also rolls back and forth to rub the frame plate to damage leaf marginal cells, so that water in the leaf blades flows out, the rocking degree of the reciprocating propulsion devices is controlled to be firstly light and then heavy, when the frame body swings to a large extent, the black tea leaves can slide down from the upper end of the inclined plate and fall into the water losing barrel below under the action of the annular baffle, the purposes of rocking, water flowing out and automatic falling of the black tea can be realized by controlling the amplitude of the reciprocating propulsion devices, the black tea leaves falling into the water losing barrel fall onto the slide carriage and gradually fall downwards, and in the process of falling, the heat generated by the evaporator properly evaporates water on the fallen black tea leaves, so as to achieve the process of gradual withering of the tea leaves, and can fall into other equipment to continuously work after sliding from the dehydration cylinder; before the tea leaves are evaporated and dehydrated, the falling leaves are shaken left and right by the shaking frame body to collide, so that the water in the leaves flows out firstly, the purpose of loss and evaporation of the water can be accelerated in the heating and dehydration process, and the self-falling process after the water collides and flows out can be realized by using the leftwards and rightwards shaking frame body structure, so that the tea leaf drying device is very convenient; in addition, the water evaporation effect is better in the process of scattering tea leaves from top to bottom;
(2) in the device, the slide carriages in the water losing cylinder are arranged in sequence from top to bottom and are installed in a left-right staggered manner, so that the integral sliding time and process of the black tea can be increased, the water loss time and effect can be increased, the continuous sliding and water loss process can be realized, and the water evaporation effect can be increased;
(3) the device is also provided with a connecting rod through the pushing rods of the reciprocating pushing devices on the two sides, the connecting rod extends downwards, and a cross rod penetrating through the cylinder wall is arranged on the connecting rod; the cross rod is also provided with a push plate, and the push plate is arranged at the transverse part of the slide carriage; sometimes, more black tea falls into the frame body, so that the black tea is stacked and accumulated on the slide carriage and does not slide down; after the push plate is arranged, when the reciprocating pushing device at the upper part carries out reciprocating green rocking on the rocking frame body, the connecting rod and the cross rod can drive the push plate at the lower part to push the black tea on the slide carriage, so that the black tea slides downwards to be dehydrated and collected; the whole structure is reasonable, the power of the reciprocating propulsion devices at two sides is ingeniously utilized to carry out reciprocating motion of the push plate, so that the black tea after green rocking slides more smoothly, and the water evaporation effect is enhanced;
(4) in the device, a bending plate is also arranged at the upper end of the push plate in an extending way and penetrates out of the cylinder wall; the arrangement is to prevent the black tea above from falling into the space which can not be pushed outside the push plate; the black tea above also falls on the bending plate at most, and the black tea finally falls down through reciprocating pushing of the bending plate, so that the use of the whole device is not influenced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a black tea withering device comprises a water losing cylinder 1, a swinging frame body 2 and a reciprocating propulsion device 3; the water loss cylinder 1 is vertically arranged; the swinging frame body 2 is arranged right above the water losing cylinder 1; the swing frame 2 comprises a middle circular plate 21 and a sloping plate 22 extending obliquely upwards from the edge of the circular plate 21; the end of the sloping plate 22 is also provided with a mounting wall 23 extending downwards, so that the vertical section of the swinging frame body 2 is in an M-shaped structure; and a ring of annular baffles 24 are arranged on the outer side of the mounting wall 23; a falling gap of the black tea is reserved between the annular baffle 24 and the mounting wall 23; the annular baffle plate 24 and the mounting wall 23 are connected into a whole through a connecting rod 25; the reciprocating propulsion device 3 is arranged on two sides of the annular baffle plate 24, and the propulsion rods 31 of the reciprocating propulsion device 3 are respectively arranged on two sides of the annular baffle plate 24.
Slide carriages 5 extending inwards are further arranged on two sides in the water loss cylinder 2; the slide carriages 5 are sequentially installed from top to bottom and are arranged in a left-right staggered stacked structure, and each slide carriage comprises an installation part 51 with the outer side extending transversely and an inclined part 52 with the inner side extending obliquely downwards; and a gap is reserved between the inclined part 52 and the wall of the water loss barrel 2; an evaporator 6 is correspondingly arranged below each slide carriage 5; the evaporator 6 is correspondingly arranged on the cylinder wall, and the evaporator 6 corresponds to the mounting direction of the slide carriage 5 above the evaporator 6, so that the evaporator 6 is aligned with the area between the upper and lower adjacent slide carriages 5.
The push rods 31 of the reciprocating push devices 3 on the two sides are also provided with connecting rods 7 which vertically extend downwards, and the connecting rods 7 on the two sides are also provided with cross rods 8 which transversely extend into the dehydration cylinder 2; the quantity and the position of horizontal pole 8 correspond with 2 a wall mounting of desiccation section of thick bamboo 5 slide carriages of losing water, horizontal pole 8 stretch into 2 interior slide carriages of desiccation section of thick bamboo 5 tops, and push pedal 9 is still installed to the tip of horizontal pole 8, this push pedal 9 then is placed on the installation department 51 of 5 horizontal settings of slide carriages.
The upper end of the annular baffle plate 24 is higher than the upper end of the mounting wall 23, and the upper end of the annular baffle plate 24 is also provided with a ring of transverse baffle plates 26 which extend inwards; the transverse baffle 26 extends above the inclined plate 22.
The inclination angle of the inclined plate 22 is set to be 15-45 degrees; the upper end of the push plate 9 is also provided with a bending plate 12 in an extending way, and the bending plate 12 is bent towards the outer side in the transverse direction and penetrates through the cylinder wall of the water-loss cylinder 2 to extend out of the cylinder wall; the bottom of the push plate 9 is also provided with a friction pad 13; the connecting part of the transverse baffle 26 and the connecting part of the mounting wall 23 and the inclined plate 22 are provided with rounding structures.
The withering device is characterized in that the swinging frame body in the middle is integrally swung through the swinging frame body and the reciprocating propulsion devices arranged on the two sides, the swinging frame body is integrally arranged into an M-shaped structure, the round plate and the inclined plate on the inner side form a black tea placing area, the vertically arranged mounting wall is conveniently connected with the annular baffle into a whole through the mounting rod, and the annular baffle is connected with the reciprocating propulsion devices on the two sides; when the black tea leaf drying machine is used, black tea is placed in the frame body, the reciprocating propulsion devices on the two sides drive the whole frame body and the annular baffle to do reciprocating motion, the black tea in the frame body also rolls back and forth to rub the frame plate to damage leaf marginal cells, so that water in the leaf blades flows out, the rocking degree of the reciprocating propulsion devices is controlled to be firstly light and then heavy, when the frame body swings to a large extent, the black tea leaves can slide down from the upper end of the inclined plate and fall into the water losing barrel below under the action of the annular baffle, the purposes of rocking, water flowing out and automatic falling of the black tea can be realized by controlling the amplitude of the reciprocating propulsion devices, the black tea leaves falling into the water losing barrel fall onto the slide carriage and gradually fall downwards, and in the process of falling, the heat generated by the evaporator properly evaporates water on the fallen black tea leaves, so as to achieve the process of gradual withering of the tea leaves, and can fall into other equipment to continuously work after sliding from the dehydration cylinder; before the tea leaves are evaporated and dehydrated, the falling leaves are shaken left and right by the shaking frame body to collide, so that the water in the leaves flows out firstly, the purpose of loss and evaporation of the water can be accelerated in the heating and dehydration process, and the self-falling process after the water collides and flows out can be realized by using the leftwards and rightwards shaking frame body structure, so that the tea leaf drying device is very convenient; in addition, the water evaporation effect is better in the process of the tea falling from top to bottom.
The slide carriage in the water losing cylinder in the device is arranged to be arranged up and down in sequence, and is installed in a left-right staggered mode, the whole sliding time and process of black tea can be increased, the water losing time and effect are increased, the continuous sliding and water losing process is realized, and the water evaporation effect is increased.
The device is also provided with a connecting rod through the pushing rods of the reciprocating pushing devices on the two sides, the connecting rod extends downwards, and a cross rod penetrating through the cylinder wall is arranged on the connecting rod; the cross rod is also provided with a push plate, and the push plate is arranged at the transverse part of the slide carriage; sometimes, more black tea falls into the frame body, so that the black tea is stacked and accumulated on the slide carriage and does not slide down; after the push plate is arranged, when the reciprocating pushing device at the upper part carries out reciprocating green rocking on the rocking frame body, the connecting rod and the cross rod can drive the push plate at the lower part to push the black tea on the slide carriage, so that the black tea slides downwards to be dehydrated and collected; overall structure is more reasonable, and ingenious power that has utilized reciprocal advancing device in both sides carries out the reciprocating motion of push pedal, makes the landing of rocking black tea more smooth and easy after blue or green, reinforcing moisture evaporation effect.
In the device, a bending plate is also arranged at the upper end of the push plate in an extending way and penetrates out of the cylinder wall; the arrangement is to prevent the black tea above from falling into the space which can not be pushed outside the push plate; the black tea above also falls on the bending plate at most, and the black tea finally falls down through reciprocating pushing of the bending plate, so that the use of the whole device is not influenced.
The above-described embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the scope of the invention, but rather as equivalent variations and modifications as possible within the scope of the invention as described in the claims of the present application.
Claims (6)
1. The utility model provides a black tea device that withers which characterized in that: comprises a water losing cylinder (1), a swinging frame body (2) and a reciprocating propulsion device (3); the water losing cylinder (1) is vertically arranged; the swinging frame body (2) is arranged right above the water losing cylinder (1); the swing frame body (2) comprises a middle circular plate (21) and a sloping plate (22) extending obliquely upwards from the edge of the circular plate (21); the end part of the inclined plate (22) is also provided with a mounting wall (23) extending downwards, so that the vertical section of the swinging frame body (2) is of an M-shaped structure; a ring of annular baffles (24) are arranged on the outer side of the mounting wall (23); a falling gap of the black tea is reserved between the annular baffle (24) and the mounting wall (23); the annular baffle (24) and the mounting wall (23) are connected into a whole through a connecting rod (25); the reciprocating propulsion devices (3) are arranged on two sides of the annular baffle (24), and propulsion rods (31) of the reciprocating propulsion devices (3) are respectively arranged on two sides of the annular baffle (24);
slide carriages (5) extending inwards are further arranged on two sides in the water losing barrel (1); the slide carriages (5) are sequentially installed from top to bottom and are arranged into a structure of being stacked in a left-right staggered mode, and each slide carriage comprises an installation part (51) with the outer side extending transversely and an inclined part (52) with the inner side extending obliquely downwards; and a gap is reserved between the inclined part (52) and the corresponding cylinder wall of the water losing cylinder (1); an evaporator (6) is correspondingly arranged below each slide carriage (5); the evaporator (6) is correspondingly arranged on the cylinder wall, and the evaporator (6) corresponds to the installation direction of the slide carriage (5) above the evaporator (6) so that the evaporator (6) is aligned to the area between the upper and lower adjacent slide carriages (5);
the push rods (31) of the reciprocating push devices (3) on the two sides are also provided with connecting rods (7) which vertically extend downwards, and the connecting rods (7) on the two sides are also provided with transverse rods (8) which transversely extend into the water-loss barrel (1); the quantity and the position of horizontal pole (8) slide carriage (5) corresponding with a section of thick bamboo wall mounting of losing water section of thick bamboo (1), horizontal pole (8) stretch into the top of a section of thick bamboo (1) interior slide carriage (5) that loses, and push pedal (9) are still installed to the tip of horizontal pole (8), and this push pedal (9) are then placed on installation department (51) that slide carriage (5) transversely set up.
2. A black tea withering device according to claim 1 wherein: the upper end of the annular baffle (24) is higher than the upper end of the mounting wall (23), and the upper end of the annular baffle (24) is also provided with a ring of transverse baffles (26) which extend inwards; the transverse baffle (26) extends above the inclined plate (22).
3. A black tea withering device according to claim 2 wherein: the inclination angle of the inclined plate (22) is set to be 15-45 degrees.
4. A black tea withering device according to claim 1 wherein: the upper end of the push plate (9) is also provided with a bending plate (12) in an extending way, and the bending plate (12) is bent outwards in the transverse direction and extends out of the cylinder wall through the cylinder wall of the water losing cylinder (1).
5. A black tea withering device according to claim 1 wherein: the bottom of the push plate (9) is also provided with a friction pad (13).
6. A black tea withering device according to claim 2 wherein: the connecting part of the transverse baffle (26) and the connecting part of the mounting wall (23) and the inclined plate (22) are provided with rounded structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810929697.9A CN108812976B (en) | 2018-08-15 | 2018-08-15 | Black tea device that withers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810929697.9A CN108812976B (en) | 2018-08-15 | 2018-08-15 | Black tea device that withers |
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| CN108812976A CN108812976A (en) | 2018-11-16 |
| CN108812976B true CN108812976B (en) | 2022-01-21 |
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| CN201810929697.9A Active CN108812976B (en) | 2018-08-15 | 2018-08-15 | Black tea device that withers |
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| EP1836898A1 (en) * | 2004-12-28 | 2007-09-26 | Suntory Limited | Processed tealeaf product obtained by processing with extruder |
| CN204157576U (en) * | 2014-10-31 | 2015-02-18 | 谢裕大茶叶股份有限公司 | A kind of black tea deterioration device |
| CN205431892U (en) * | 2016-01-15 | 2016-08-10 | 腾冲县黄梨坡生态普洱茶业有限责任公司 | Wither withering trough of moisture of effective control black tea |
| CN105851289A (en) * | 2016-06-02 | 2016-08-17 | 中国农业科学院茶叶研究所 | Single-bud black tea green leaf rocking, withering and fermentation integrated machine and integrated processing method |
| CN205830982U (en) * | 2016-06-05 | 2016-12-28 | 山东农业大学 | A kind of turning black tea deterioration device |
| CN106720484A (en) * | 2016-11-23 | 2017-05-31 | 余庆县构皮滩茶业有限责任公司 | Black tea withers and kneads all-in-one |
| CN107279340A (en) * | 2017-07-31 | 2017-10-24 | 桐梓县清馨茶果业有限公司 | Deterioration device for black tea leaf |
| CN107296115A (en) * | 2017-08-15 | 2017-10-27 | 正安县吐香茶业有限责任公司 | A kind of black tea processing technology |
| CN206895742U (en) * | 2017-06-02 | 2018-01-19 | 谢裕大茶叶股份有限公司 | A kind of black tea of adjustable humiture, which withers, adjusts device |
| CN107873876A (en) * | 2017-12-15 | 2018-04-06 | 佛山市万良商贸有限公司 | A kind of apparatus for placing for tea leaf withering process |
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2018
- 2018-08-15 CN CN201810929697.9A patent/CN108812976B/en active Active
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| EP1836898A1 (en) * | 2004-12-28 | 2007-09-26 | Suntory Limited | Processed tealeaf product obtained by processing with extruder |
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| CN205830982U (en) * | 2016-06-05 | 2016-12-28 | 山东农业大学 | A kind of turning black tea deterioration device |
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| CN107296115A (en) * | 2017-08-15 | 2017-10-27 | 正安县吐香茶业有限责任公司 | A kind of black tea processing technology |
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Address after: 212400 500m east of Maoxi market town, Jurong City, Zhenjiang City, Jiangsu Province Applicant after: Jurong Maoshan tea farm Co.,Ltd. Address before: 212400 500m east of Maoxi market town, Jurong City, Zhenjiang City, Jiangsu Province Applicant before: JURONG MAOSHAN TEA PLANTATION |
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