CN212035783U - Withering trough - Google Patents
Withering trough Download PDFInfo
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- CN212035783U CN212035783U CN202020483047.9U CN202020483047U CN212035783U CN 212035783 U CN212035783 U CN 212035783U CN 202020483047 U CN202020483047 U CN 202020483047U CN 212035783 U CN212035783 U CN 212035783U
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- Prior art keywords
- layer
- conveying belt
- withering
- trough
- cross rod
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- 210000000078 claw Anatomy 0.000 claims abstract description 14
- 238000007670 refining Methods 0.000 claims abstract description 8
- 241001122767 Theaceae Species 0.000 abstract 4
- 244000269722 Thea sinensis Species 0.000 description 41
- 235000013616 tea Nutrition 0.000 description 34
- 235000006468 Thea sinensis Nutrition 0.000 description 7
- 235000020279 black tea Nutrition 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
The utility model provides a withering trough, which relates to the field of tea processing equipment and comprises a trough body; the material containing device comprises: the material containing device comprises a first layer of conveying belt, a second layer of conveying belt and a driving device, and the first layer of conveying belt and the second layer of conveying belt are arranged in the groove body; a feeding trough: one end of the blanking groove is positioned below the end part of the second layer of the conveying belt, and the other end of the blanking groove penetrates through the side wall of the groove body and is obliquely downwards and fixedly arranged on one side of the groove body; a refining device: the material homogenizing device comprises a cross rod and vertical claws, the cross rod is arranged along the width direction of the conveying belt, the cross rod is respectively arranged above the first layer of conveying belt and the second layer of conveying belt, and the vertical claws are fixedly arranged on the cross rod along the upper ends; a blower: the blower is fixedly arranged at the lower part of one side of the tank body. The arrangement of the two layers of conveyer belts of the withering trough prolongs the withering time of the tea leaves; the material homogenizing device ensures that all tea leaves on the conveying belt can be uniformly spread out, so that the tea leaves are uniformly withered; collect tealeaves through the unloading groove, solve tealeaves and take out inconvenient problem.
Description
Technical Field
The utility model relates to a tea processing equipment field, concretely relates to withering trough.
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.
The traditional withering trough only consists of a fan, a trough body and a heating device, and the withering trough can cause overlarge difference of withering effects of withered tea leaves at different positions, so that the uneven withering effect is caused. Meanwhile, the withered tea leaves are not convenient to take out.
SUMMERY OF THE UTILITY MODEL
The utility model provides a withering trough aiming at the above-mentioned not enough that exists among the prior art, solved the inconvenient problem of taking out of tealeaves that the tealeaves withers unevenly and withers back tealeaves.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a withering trough comprises a trough body;
the material containing device comprises: the material containing device comprises a first layer of conveying belt, a second layer of conveying belt and a driving device, and the first layer of conveying belt and the second layer of conveying belt are arranged in the groove body;
a feeding trough: one end of the blanking groove is positioned below the end part of the second layer of the conveying belt, and the other end of the blanking groove penetrates through the side wall of the groove body and is obliquely downwards and fixedly arranged on one side of the groove body;
a refining device: the material homogenizing device comprises a cross rod and vertical claws, the cross rod is arranged along the width direction of the conveying belt, the cross rod is respectively arranged above the first layer of conveying belt and the second layer of conveying belt, and the vertical claws are fixedly arranged on the cross rod along the upper ends;
a blower: the blower is fixedly arranged at the lower part of one side of the tank body.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the withering trough, the blower is fixedly arranged at the lower part of one side of the trough body and is used for sending hot air into the withering trough to wither tea leaves; the tea leaf withering machine is provided with a material containing device for containing tea leaves, and comprises a first layer of conveying belt, a second layer of conveying belt and a driving device, wherein the two layers of conveying belts prolong the withering time of the tea leaves; the tea leaf homogenizing device comprises a transverse rod and vertical claws, the transverse rod is arranged along the width direction of the conveying belt, the transverse rod is arranged above the first layer of conveying belt and the second layer of conveying belt respectively, the vertical claws are fixedly arranged on the transverse rod along the upper ends of the vertical claws, so that all tea leaves on the conveying belts can be uniformly spread, and the tea leaf homogenizing device is used for uniformly spreading the tea leaves and uniformly withering the tea leaves; one end of the feeding groove is positioned below the end part of the second layer of conveying belt and is used for receiving withered tea leaves; the other end passes through the lateral wall of cell body, and downward sloping fixed mounting is in one side of cell body, collects tealeaves through the silo down, solves tealeaves and takes out inconvenient problem.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front view of the overall structure of an embodiment
FIG. 2 is a left side view of a partial structure of an embodiment
FIG. 3 is a top view of the overall structure of an embodiment
FIG. 4 is a schematic view of the structure of the feed chute according to an embodiment
Wherein: 1. a trough body; 2. a material containing device; 21. a first layer of conveyor belt; 22. a second layer of conveyor belt; 3. a discharging groove; 31. a blanking plate; 32. a side plate; 4. a material homogenizing device; 41. a cross bar; 42. a vertical claw; 5. a blower.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in fig. 1, the utility model provides a withering trough, which comprises a trough body 1; material containing device 2: the material containing device 2 comprises a first layer of conveying belt 21, a second layer of conveying belt 22 and a driving device, and the first layer of conveying belt 21 and the second layer of conveying belt 22 are arranged in the tank body 1; a feeding trough 3: one end of the blanking groove 3 is positioned below the end part of the second layer of the conveying belt 22, and the other end of the blanking groove penetrates through the side wall of the groove body 1 and is obliquely downwards and fixedly arranged on one side of the groove body 1; the refining device 4: the material homogenizing device 4 comprises a cross bar 41 and vertical claws 42, the cross bar 41 is arranged along the width direction of the conveyer belt, the cross bar 41 is respectively arranged above the first layer of conveyer belt 21 and the second layer of conveyer belt 22, and the vertical claws 42 are fixedly arranged on the cross bar 41 along the upper ends; and (5) a blower: the blower 5 is fixedly arranged at the lower part of one side of the tank body 1. The air blower 5 is fixedly arranged at the lower part of one side of the trough body 1 and is used for sending hot air into the withering trough to wither the tea leaves; the tea leaf withering machine is characterized in that the material containing device 2 is arranged and used for containing tea leaves and comprises a first layer of conveying belt 21, a second layer of conveying belt 22 and a driving device, and due to the arrangement of the two layers of conveying belts, the withering time of the tea leaves is prolonged; as shown in fig. 2, the refining device 4 includes a cross bar 41 and a vertical claw 42, the cross bar 41 is disposed along the width direction of the conveyor belt, the cross bar 41 is disposed above the first layer of conveyor belt 21 and the second layer of conveyor belt 22, the vertical claw 42 is fixedly disposed on the cross bar 41 along the upper end, so as to ensure that all tea leaves on the conveyor belt can be uniformly spread, and the refining device 4 is used for uniformly spreading the tea leaves and uniformly withering the tea leaves; one end of the feeding trough 3 is positioned below the end part of the second layer of the conveyer belt 22 and is used for receiving withered tea leaves; the other end passes the lateral wall of cell body 1, and downward sloping fixed mounting is in one side of cell body 1, collects tealeaves through unloading silo 3, solves tealeaves and takes out inconvenient problem.
In an embodiment of the present invention, as shown in fig. 1, one end of the first layer conveyer belt 21 is located between two ends of the second layer conveyer belt 22, the first layer conveyer belt 21 is conveyed to the blanking end, and the second layer conveyer belt 22 is conveyed to the direction of the blanking groove 3 and is opposite to the conveying direction of the first layer conveyer belt 21. One end of the first layer of conveyer belt 21 for blanking is positioned between two end parts of the second layer of conveyer belt 22, when tea leaves are withered and conveyed on the first layer of conveyer belt 21 and are blanked from the blanking end, the tea leaves fall on the second layer of conveyer belt 22; the first layer of conveyor belt 21 conveys to the blanking end, the conveying direction of the second layer of conveyor belt 22 is opposite to that of the first layer of conveyor belt 21, and tea leaves fall onto the second layer of conveyor belt 22 and then continuously wither along with the conveying direction, so that the withering time of the tea leaves is prolonged; the direction conveying of silo 3 is down gone to second layer conveyer belt 22, carries the tealeaves that withers to silo 3 down, conveniently collects tealeaves. As shown in fig. 3, holes with equal size are uniformly distributed on the first layer of conveyor belt 21 and the second layer of conveyor belt 22. In order to prevent the tea leaves from being filtered out of the holes, the size of the holes is set to be smaller than or equal to the size of the tea leaves. When withering, hot air enters the fresh leaf layer from bottom to top through the holes to wither the tea leaves.
In an embodiment of the present invention, as shown in fig. 4, the blanking slot 3 includes a blanking plate 31 and a side plate 32, as shown in fig. 3, the blanking plate 31 is inverted trapezoid, the width of the trapezoid lower bottom is greater than the width of the second layer of the conveyer belt 22, and the side plate 32 is fixedly mounted on the trapezoid waist. Flitch 31 is down trapezoidal, and the width that goes to the bottom of trapezoidal is greater than the width of second floor conveyer belt 22 for accept withered tealeaves, curb plate 32 fixed mounting blocks both sides on trapezoidal waist, prevents that tealeaves from the side dropping when collecting tealeaves.
In one embodiment of the present invention, as shown in fig. 1 and 2, the material homogenizing device 4 is disposed at the rear end of the first layer conveyor 21 and the second layer conveyor 22 in the conveying direction. The refining device 4 is respectively arranged at the rear ends of the first layer of conveying belt 21 and the second layer of conveying belt 22 in the conveying direction, and tea leaves on the conveying belts are turned through the refining device 4 to be spread on the conveying belts uniformly before being withered at one end of the conveying belts, so that the tea leaves are withered uniformly.
In an embodiment of the present invention, as shown in fig. 1, the blower 5 and the lower chute 3 are respectively disposed on opposite sides of the chute body 1. One end of the blower 5 is connected with the hot air generator, hot air is sent into the trough body 1 through the blower 5 and arranged on the different side of the discharging trough 3, and therefore tea leaves can be taken out conveniently.
In an embodiment of the present invention, as shown in fig. 1, an air deflector 6 is disposed at the bottom of the tank body 1 and inclines upward along the blower 5. When hot air enters the trough body 1 from the air blower 5, the hot air is not uniformly blown upwards, and the inclined air guide plates 6 generate force on the hot air, so that the hot air uniformly withers the tea leaves in the trough body 1.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A withering trough which is characterized in that: comprises a tank body (1);
material containing device (2): the material containing device (2) comprises a first layer of conveying belt (21), a second layer of conveying belt (22) and a driving device, and the first layer of conveying belt (21) and the second layer of conveying belt (22) are arranged in the tank body (1);
a feeding trough (3): one end of the blanking groove (3) is positioned below the end part of the second layer of conveying belt (22), and the other end of the blanking groove penetrates through the side wall of the trough body (1) and is obliquely downwards and fixedly arranged on one side of the trough body (1);
refining device (4): the material homogenizing device (4) comprises a cross rod (41) and vertical claws (42), the cross rod (41) is arranged along the width direction of the conveying belt, the cross rod (41) is arranged above the first layer of conveying belt (21) and the second layer of conveying belt (22) respectively, and the vertical claws (42) are fixedly arranged on the cross rod (41) along the upper ends;
blower (5): the blower (5) is fixedly arranged at the lower part of one side of the tank body (1).
2. A withering trough according to claim 1, wherein: one end of the first layer of conveying belt (21) for blanking is located between two end portions of the second layer of conveying belt (22), the first layer of conveying belt (21) conveys towards the blanking end, and the second layer of conveying belt (22) conveys towards the blanking groove (3) and is opposite to the conveying direction of the first layer of conveying belt (21).
3. A withering trough according to claim 2, wherein: holes with the same size are uniformly distributed on the first layer of conveying belt (21) and the second layer of conveying belt (22).
4. A withering trough according to claim 1, wherein: the blanking groove (3) comprises a blanking plate (31) and side plates (32), the blanking plate (31) is inverted trapezoid, the width of the lower bottom of the trapezoid is larger than that of the second layer of conveying belt (22), and the side plates (32) are fixedly mounted on the waist of the trapezoid.
5. A withering trough according to claim 1, wherein: the material homogenizing device (4) is respectively arranged at the rear ends of the first layer of conveying belt (21) and the second layer of conveying belt (22) in the conveying direction.
6. A withering trough according to claim 1, wherein: the air blower (5) and the blanking groove (3) are respectively arranged on the different sides of the groove body (1).
7. A withering trough according to claim 1, wherein: the bottom of the tank body (1) is provided with an air deflector (6) along the blower (5) in an upward inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483047.9U CN212035783U (en) | 2020-04-03 | 2020-04-03 | Withering trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020483047.9U CN212035783U (en) | 2020-04-03 | 2020-04-03 | Withering trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212035783U true CN212035783U (en) | 2020-12-01 |
Family
ID=73542821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020483047.9U Expired - Fee Related CN212035783U (en) | 2020-04-03 | 2020-04-03 | Withering trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212035783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116019151A (en) * | 2023-01-31 | 2023-04-28 | 杭州中鸿数智工程技术有限责任公司 | Tea leaf withering device |
-
2020
- 2020-04-03 CN CN202020483047.9U patent/CN212035783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116019151A (en) * | 2023-01-31 | 2023-04-28 | 杭州中鸿数智工程技术有限责任公司 | Tea leaf withering device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |