CN110583806A - Withering trough convenient to spread - Google Patents
Withering trough convenient to spread Download PDFInfo
- Publication number
- CN110583806A CN110583806A CN201910987603.8A CN201910987603A CN110583806A CN 110583806 A CN110583806 A CN 110583806A CN 201910987603 A CN201910987603 A CN 201910987603A CN 110583806 A CN110583806 A CN 110583806A
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- Prior art keywords
- spreading
- driving
- fixed
- withering trough
- shaft
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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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a withering trough convenient to spread, which belongs to the technical field of tea processing, and comprises a withering trough body, a driving device, a case and a spreading device; the driving device is fixed on the case and is used for driving the spreading device to slide back and forth along the length direction of the withering trough body; the withering trough body is fixed on the case; the dispensing device comprises a barrel, a feed hopper, a blanking device, a fixing block and a dispensing opening, the feed hopper and the dispensing opening are respectively positioned at the top and the bottom of the barrel, and the dispensing opening is positioned above the withering trough body and is used for dispensing black tea in the barrel on the withering trough body; the blanking device is arranged on the barrel and is used for controlling the spreading speed of the black tea; the fixed block is fixed the barrel with drive arrangement is last, has solved black tea withering in-process, and artifical spreading is consuming time and is consuming effort the problem.
Description
Technical Field
The invention relates to the technical field of tea processing, in particular to a withering trough convenient to spread.
Background
The withering trough is the processing equipment of black tea, has to stand the leaf volume big, withers evenly and does not receive advantages such as weather influence, can improve the mechanized level of processing, reaches and practices thrift the labour, promotes the quality grade of black tea. The single-bundle black tea leaves are treated by the withering trough, so that the withering process of the black tea leaves can be well promoted, the withering quality of the fresh tea leaves is improved, the withering of the tea leaves is uniform and moderate, and the development of subsequent procedures is facilitated. The withering trough is applied to the processing of the single-clump black tea, so that the quality grade of the single-clump black tea can be effectively improved, and the problems of non-uniform withering quality, stuffy taste and unrefreshed taste in the processing of the single-clump black tea are better solved.
When traditional black tea withers, generally the manual work will need the black tea that withers to spread on the withering trough, make it pave evenly, the black tea of being convenient for withers comprehensively. The manual spreading is flexible in operation, but is time-consuming, labor-consuming, low in spreading efficiency and high in working strength, and is not beneficial to mechanical withering.
Disclosure of Invention
The invention aims to provide a withering trough convenient to spread, which solves the problem that manual spreading is time-consuming and labor-consuming in the withering process of black tea.
The technical purpose of the invention is realized by the following technical scheme:
a withering trough convenient for spreading comprises a withering trough body, a driving device, a case and a spreading device;
the driving device is fixed on the case and is used for driving the spreading device to slide back and forth along the length direction of the withering trough body; the withering trough body is fixed on the case;
the dispensing device comprises a barrel, a feed hopper, a blanking device, a fixing block and a dispensing opening, the feed hopper and the dispensing opening are respectively positioned at the top and the bottom of the barrel, and the dispensing opening is positioned above the withering trough body and is used for dispensing black tea in the barrel on the withering trough body;
the blanking device is arranged on the barrel and is used for controlling the spreading speed of the black tea;
the fixed block is fixed on the cylinder and the driving device.
Adopt above-mentioned structure, during the spread, only need pour black tea into earlier and carry out the deposit in the feeder hopper, then start drive arrangement and unloader, through the unloading speed of unloader control black tea for black tea evenly spread on withering cell body surface. After the driving device is started, the spreading device slides back and forth along the length direction of the mesh screen, and the function of spreading and moving is realized. Do not need artifical the making a round trip to spread, solved the black tea wither in-process, the problem of the labour consuming and time consuming of artifical spread has alleviateed staff's intensity of labour.
The method is further optimized as follows: the blanking device comprises a stirring motor, a connecting shaft and a material guide plate;
the stirring motor is fixed on the shell at the end part of the cylinder body, the connecting shaft is positioned in the cylinder body, one end of the connecting shaft penetrates through the shell of the cylinder body and is connected with the output shaft of the stirring motor, and the other end of the connecting shaft is rotatably connected with the inner wall of the cylinder body;
the material guide plate is positioned in the cylinder, one side of the material guide plate is fixed on the surface of the connecting shaft, and the other side of the material guide plate is in contact with the inner wall of the cylinder.
Adopt above-mentioned structure, agitator motor starts the back, and the connecting axle will drive the stock guide and rotate, and when the stock guide rotated, the black tea in will driving the barrel rotated to realize this process of rotatory pay-off, be convenient for control black tea's unloading speed, make black tea evenly spread on withering cell body surface.
The method is further optimized as follows: the withering trough body comprises a mesh screen and two side plates, wherein the two side plates are respectively positioned at two opposite sides of the mesh screen; the mesh screen is rectangular.
By adopting the structure, the side plates are arranged on the two opposite sides of the mesh screen, so that the black tea can be prevented from falling outwards from the two sides of the mesh screen.
The method is further optimized as follows: the spreading opening is located between the two side plates and located right above the mesh screen, and the spreading opening is rectangular and has the same length as the width of the mesh screen.
Adopt above-mentioned structure, make black tea evenly pave at the net sieve upper surface, improve the homogeneity that black tea paved, be convenient for wither comprehensively.
The method is further optimized as follows: the driving device comprises a transmission motor, a driving shaft, a driving chain wheel, a driven shaft, a driven chain wheel and a chain;
the driving shaft and the driven shaft are respectively positioned at two ends of the mesh screen, two driven chain wheels are arranged, the two driven chain wheels are fixed on the driven shaft and respectively close to two ends of the driven shaft, the two driving chain wheels are fixed on the driving shaft and respectively fixed at two ends of the driving shaft; the driving shaft and the driven shaft are both rotationally connected with the case;
the transmission motor is fixed on the case shell, one end of the driving shaft is connected with an output shaft of the transmission motor, and two ends of the chain are respectively sleeved on the peripheral profiles of the driving chain wheel and the driven chain wheel and are respectively meshed with the driving chain wheel and the driven chain wheel;
the fixed block is fixed on the chain.
Adopt above-mentioned structure, after drive motor started, synchronous rotation will take place for drive sprocket and driven sprocket to make the chain drive the fixed block and slide on the curb plate, make dispensing device make a round trip to slide along mesh screen length direction, realize that the limit dispenses this function of limit removal.
The method is further optimized as follows: the fixed block is provided with a sliding groove, and the top of the side plate is embedded in the sliding groove and is in sliding fit with the sliding groove.
By adopting the structure, the support and the sliding stability of the spreading device are improved.
In conclusion, the invention has the following beneficial effects: during the spread, only need pour into black tea earlier and carry out the deposit in the feeder hopper, then start transmission motor and agitator motor, agitator motor starts the back, and the connecting axle will drive the stock guide and rotate, and when the stock guide rotated, the black tea in will driving the barrel rotated to realize this process of rotatory pay-off, be convenient for control black tea's unloading speed. After the transmission motor starts, synchronous rotation will take place for drive sprocket and driven sprocket to make the chain drive the fixed block and slide on the curb plate, make dispensing device make a round trip to slide along mesh screen length direction, realize that the limit is spread and remove this function simultaneously. Do not need artifical the making a round trip to spread, solved the black tea wither in-process, the problem of the labour consuming and time consuming of artifical spread has alleviateed staff's intensity of labour.
Drawings
FIG. 1 is a schematic structural view of an embodiment, which is mainly used for embodying the structure of a withering trough;
FIG. 2 is a schematic structural view of an embodiment, which is mainly used for showing a matching structure of a spreading device and a withering trough body;
FIG. 3 is a schematic structural view of an embodiment, which is mainly used for embodying the structure of the spreading device;
FIG. 4 is a schematic sectional view of an embodiment, which is mainly used to embody the structure of the spreading device.
In the figure, 1, a chassis; 2. a drive device; 21. a drive shaft; 22. a drive sprocket; 23. a driven shaft; 24. a driven sprocket; 25. a chain; 3. withering the trough body; 31. a side plate; 32. a mesh screen; 4. a dispensing device; 41. a barrel; 42. a feed hopper; 43. a blanking device; 431. a stirring motor; 432. a connecting shaft; 433. a material guide plate; 44. a fixed block; 45. a dispensing opening; 46. a black tea inlet; 47. a chute.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a withering trough convenient for spreading is shown in figures 1, 2, 3 and 4 and comprises a withering trough body 3, a driving device 2, a machine box 1 and a spreading device 4. The withering trough body 3 is fixed above the inside of the case 1, the withering trough body 3 comprises a mesh screen 32 at the bottom and side plates 31 at the side parts, and the mesh screen 32 is rectangular. The side plates 31 are provided in two, and the two side plates 31 are respectively located at two opposite sides of the mesh screen 32 and are used for intercepting the black tea, so that the black tea is prevented from falling outwards from the two sides of the mesh screen 32. The bottom of the mesh screen 32 is fixed with a support block (not shown in the figure), and the support block is fixed at the bottom in the case 1.
Referring to fig. 1, 2, 3 and 4, the dispensing device 4 includes a cylinder 41, a feed hopper 42, a feeding device 43, a fixing block 44 and a dispensing opening 45. The cylinder 41 is a horizontal cylinder and is horizontally disposed right above the mesh screen 32, and the feed hopper 42 and the spreading opening 45 are respectively located at the top and bottom of the cylinder 41. The top of the cylinder 41 is provided with a black tea inlet 46, and the feed hopper 42 is communicated with the cylinder 41 through the black tea inlet 46. The black tea inlet 46 is a rectangular mouth and the black tea inlet 46 is the same length as the width of the mesh screen 32. A dispensing opening 45 is located directly above the mesh screen 32 and is used to dispense black tea in the barrel 41 onto the withering trough 3. The dispensing opening 45 is a rectangular opening and has a length equal to the width of the mesh screen 32, the dispensing opening 45 is located between the two side plates 31, and the dispensing opening 45 has a length equal to the width of the mesh screen 32. The blanking device 43 is arranged on the barrel 41 and is used for controlling the spreading speed of the black tea. The blanking device 43 includes a stirring motor 431, a connecting shaft 432 and a material guide 433. The stirring motor 431 is fixed on the outer shell of the end part of the cylinder 41, the connecting shaft 432 is positioned in the cylinder 41, one end of the connecting shaft penetrates through the outer shell of the cylinder 41 to be connected with an output shaft of the stirring motor 431, and the other end of the connecting shaft is rotatably connected with the inner wall of the cylinder 41. The material guiding plate 433 is located in the cylinder 41, and one side of the material guiding plate is fixed on the surface of the connecting shaft 432, and the other side of the material guiding plate is in contact with the inner wall of the cylinder 41. Two ends of the material guide plate 433 are respectively contacted with the inner end surface of the cylinder 41. The length of the material guide plate 433 is the same as that of the dispensing opening 45. The number of the guide plates 433 is four, and the four guide plates 433 are uniformly distributed on the circumferential surface of the connecting shaft 432. The fixing blocks 44 are fixed on the housing at both ends of the cylinder 41 and fixed on the driving device 2.
Referring to fig. 1, 2, 3 and 4, the driving device 2 is fixed on the cabinet 1 and is used for driving the spreading device 4 to slide back and forth along the length direction of the withering trough 3. The driving device 2 includes a transmission motor, a driving shaft 21, a driving sprocket 22, a driven shaft 23, a driven sprocket 24, and a chain 25. The driving shaft 21 and the driven shaft 23 are respectively located at two ends below the mesh screen 32, two driven chain wheels 24 are arranged, and the two driven chain wheels 24 are both fixed on the driven shaft 23 and are respectively close to two ends of the driven shaft 23. Two driving sprockets 22 are arranged, and the two driving sprockets 22 are fixed on the driving shaft 21 and are respectively fixed at two ends of the driving shaft 21. The driving shaft 21 is used for driving the two driving sprockets 22 to rotate, and the driven shaft 23 is used for driving the two driven sprockets 24 to rotate. The transmission motor is fixed on the shell of the case 1, one end of the driving shaft 21 penetrates through the shell of the case 1 and is connected with the output shaft of the transmission motor, and the other end of the driving shaft is rotatably connected with the side wall of the case 1. Both ends of the driven shaft 23 are rotatably connected with the side wall of the case 1. Two ends of the chain 25 are respectively sleeved on the peripheral profiles of the driving sprocket 22 and the driven sprocket 24 and are respectively meshed with the driving sprocket and the driven sprocket. The fixed block 44 is fixed on the chain 25, a sliding groove 47 is formed in the fixed block 44, and the top of the side plate 31 is embedded in the sliding groove 47 and is in sliding fit with the sliding groove.
During the spreading, only need pour into black tea earlier and carry out the deposit in feeder hopper 42, then start transmission motor and agitator motor 431, agitator motor 431 starts the back, and connecting axle 432 will drive stock guide 433 and rotate, and when stock guide 433 rotated, the black tea that will drive in the barrel 41 rotated to realize this process of rotatory pay-off, be convenient for control black tea's unloading speed. After the driving motor is started, the driving sprocket 22 and the driven sprocket 24 will rotate synchronously, so that the chain 25 drives the fixing block 44 to slide on the side plate 31, and the dispensing device 4 slides back and forth along the length direction of the mesh screen 32, thereby achieving the function of dispensing while moving.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a withering trough convenient to spread, includes withering trough body (3), characterized by: the device also comprises a driving device (2), a case (1) and a spreading device (4);
the driving device (2) is fixed on the case (1) and is used for driving the spreading device (4) to slide back and forth along the length direction of the withering trough body (3); the withering trough body (3) is fixed on the case (1);
the spreading device (4) comprises a barrel body (41), a feed hopper (42), a blanking device (43), a fixing block (44) and a spreading opening (45), wherein the feed hopper (42) and the spreading opening (45) are respectively positioned at the top and the bottom of the barrel body (41), and the spreading opening (45) is positioned above the withering trough body (3) and is used for spreading black tea in the barrel body (41) on the withering trough body (3);
the blanking device (43) is arranged on the barrel body (41) and is used for controlling the spreading speed of the black tea;
the fixing block (44) is fixed on the cylinder (41) and the driving device (2).
2. A withering trough for ready spreading according to claim 1 wherein: the blanking device (43) comprises a stirring motor (431), a connecting shaft (432) and a material guide plate (433);
the stirring motor (431) is fixed on a shell at the end part of the cylinder body (41), the connecting shaft (432) is positioned in the cylinder body (41), one end of the connecting shaft penetrates through the shell of the cylinder body (41) and is connected with an output shaft of the stirring motor (431), and the other end of the connecting shaft is rotatably connected with the inner wall of the cylinder body (41);
the material guide plate (433) is positioned in the cylinder body (41), one side of the material guide plate is fixed on the surface of the connecting shaft (432), and the other side of the material guide plate is in contact with the inner wall of the cylinder body (41).
3. A withering trough for ready spreading according to claim 1 wherein: the withering trough body (3) comprises a mesh screen (32) and two side plates (31), wherein the two side plates (31) are respectively positioned at two opposite sides of the mesh screen (32); the mesh screen (32) is rectangular.
4. A withering trough for convenient spreading according to claim 3, wherein: the spreading opening (45) is located between the two side plates (31) and is located right above the mesh screen (32), and the spreading opening (45) is rectangular and has the same length as the width of the mesh screen (32).
5. A withering trough for convenient spreading according to claim 3, wherein: the driving device (2) comprises a transmission motor, a driving shaft (21), a driving chain wheel (22), a driven shaft (23), a driven chain wheel (24) and a chain (25);
the driving shaft (21) and the driven shaft (23) are respectively located at two ends of the mesh screen (32), two driven chain wheels (24) are arranged, the two driven chain wheels (24) are fixed on the driven shaft (23) and respectively close to two ends of the driven shaft (23), two driving chain wheels (22) are arranged, and the two driving chain wheels (22) are fixed on the driving shaft (21) and respectively fixed at two ends of the driving shaft (21); the driving shaft (21) and the driven shaft (23) are rotationally connected with the case (1);
the transmission motor is fixed on the shell of the case (1), one end of the driving shaft (21) is connected with an output shaft of the transmission motor, and two ends of the chain (25) are respectively sleeved on the peripheral profiles of the driving chain wheel (22) and the driven chain wheel (24) and are respectively meshed with the driving chain wheel and the driven chain wheel;
the fixed block (44) is fixed on the chain (25).
6. A withering trough for facilitating spreading according to claim 5, wherein: the fixed block (44) is provided with a sliding groove (47), and the top of the side plate (31) is embedded in the sliding groove (47) and is in sliding fit with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910987603.8A CN110583806A (en) | 2019-10-17 | 2019-10-17 | Withering trough convenient to spread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910987603.8A CN110583806A (en) | 2019-10-17 | 2019-10-17 | Withering trough convenient to spread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110583806A true CN110583806A (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910987603.8A Pending CN110583806A (en) | 2019-10-17 | 2019-10-17 | Withering trough convenient to spread |
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| CN (1) | CN110583806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367206A (en) * | 2021-06-21 | 2021-09-10 | 漳州御品茶业有限公司 | Black tea is withering trough for preliminary working |
-
2019
- 2019-10-17 CN CN201910987603.8A patent/CN110583806A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367206A (en) * | 2021-06-21 | 2021-09-10 | 漳州御品茶业有限公司 | Black tea is withering trough for preliminary working |
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| PB01 | Publication | ||
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Application publication date: 20191220 |