CN220804233U - Tea leaf residue screening device - Google Patents
Tea leaf residue screening device Download PDFInfo
- Publication number
- CN220804233U CN220804233U CN202322511710.8U CN202322511710U CN220804233U CN 220804233 U CN220804233 U CN 220804233U CN 202322511710 U CN202322511710 U CN 202322511710U CN 220804233 U CN220804233 U CN 220804233U
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- Prior art keywords
- screening
- pulley
- groove
- tea leaf
- shell
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- 238000012216 screening Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 241001122767 Theaceae Species 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 244000269722 Thea sinensis Species 0.000 abstract 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 7
- 239000012634 fragment Substances 0.000 description 5
- 241001131688 Coracias garrulus Species 0.000 description 3
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- GGCLNOIGPMGLDB-GYKMGIIDSA-N cholest-5-en-3-one Chemical compound C1C=C2CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 GGCLNOIGPMGLDB-GYKMGIIDSA-N 0.000 description 1
- NYOXRYYXRWJDKP-UHFFFAOYSA-N cholestenone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 NYOXRYYXRWJDKP-UHFFFAOYSA-N 0.000 description 1
- 229950001002 cianidanol Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940055726 pantothenic acid Drugs 0.000 description 1
- 235000019161 pantothenic acid Nutrition 0.000 description 1
- 239000011713 pantothenic acid Substances 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Abstract
The utility model provides a tea leaf residue screening device, which belongs to the field of tea leaf screening, and comprises a shell, wherein a screening groove is formed in the upper end of the shell, a storage cavity is formed in the shell, and the inner top of the storage cavity is communicated with the inner bottom of the screening groove; screening mechanism, screening mechanism is including setting up the screening net section of thick bamboo at the screening inslot, install netted sealing door on the lateral wall of screening net section of thick bamboo, the equal fixedly connected with pivot in the left and right sides of screening net section of thick bamboo, two the other end of pivot rotates with the left and right sides inner wall in screening groove respectively and is connected. The utility model solves the problem of dust diffusion in the screening process of tea leaves in the prior art, and has the effect of collecting and collecting the tea dust in a concentrated way when the tea leaves are turned over.
Description
Technical Field
The utility model relates to the technical field of tea screening, in particular to a tea residue screening device.
Background
Tea leaves refer to leaves and buds of tea trees, generally refer to leaves of evergreen shrubs which can be used for making tea, and beverages brewed by the leaves, wherein the tea leaves contain catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other components, so that the health of a human body can be improved, and tea scraps in the tea leaves need to be screened out by a screening device in the drying process of the tea leaves;
The traditional screening device, such as the utility model patent with publication number CN218167687U, discloses a screening device for tea stem and tea dust in the production and processing of the strawberry tea; according to the utility model, the screen barrel is rotated by the motor, so that the tea leaves in the screen barrel roll, tea stems, tea leaf fragments and powder in the tea leaves fall into the discharge hopper from the sieve holes on the screen barrel and then fall on the screening net, and the screening net is vibrated by the vibrator, so that the separation of the tea stems from the fragments and the powder is accelerated, the device can effectively separate the fragments, the powder and the tea stems in the tea leaves, the quality of the tea leaves is improved, and the tea leaves, the fragments, the powder and the tea stems are all collected, so that waste is avoided; the roller contacts the ground through the forward extension of the output end of the air cylinder, the supporting leg leaves the ground, the device can move through the roller, the roller leaves the ground through the retraction of the output end of the air cylinder, the supporting leg contacts the ground, the device can be stably placed through the supporting leg, the device is further convenient to move, and the device can be stably placed when not required to move;
In actual use, when utilizing foretell sieving mechanism to carry out the screening, although can realize better screening effect, nevertheless because some tealeaves powder is comparatively fine and smooth, can float in the air along with constantly turning, not only cause extravagant, and also can influence the surrounding environment.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a tea leaf residue screening device which solves the problem that dust is diffused in the screening process of tea leaves in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The tea leaf residue screening device comprises a shell, wherein a screening groove is formed in the upper end of the shell, a storage cavity is formed in the inner bottom of the shell, and the inner top of the storage cavity is communicated with the inner bottom of the screening groove; the screening mechanism comprises screening net drums arranged in the screening groove, net-shaped sealing doors are arranged on the side walls of the screening net drums, rotating shafts are fixedly connected to the left side and the right side of each screening net drum, and the other ends of the two rotating shafts are respectively connected with the inner walls of the left side and the right side of the screening groove in a rotating mode; the driving mechanism is used for driving the screening mechanism; and the dust collection mechanism is used for collecting diffuse dust.
Preferably, the driving mechanism comprises a motor arranged on the right side of the shell, and an output shaft of the motor extends into the screening groove and is in transmission connection with the rotating shaft on the right side through a first transmission piece.
Preferably, the first transmission piece comprises a first belt pulley and a second belt pulley, the first belt pulley is arranged on the motor output shaft, the second belt pulley is arranged on the right rotating shaft, a first belt is connected between the first belt pulley and the second belt pulley in a transmission mode, and the radius of the second belt pulley is three times that of the first belt pulley.
Preferably, the dust collection mechanism comprises a mounting box mounted on the right side of the shell, a mounting groove communicated with the screening groove is formed in the left side of the mounting box, a filter screen is mounted at the notch of the mounting groove, a plurality of air outlets are formed in the inner wall of the right side of the mounting groove, a suction fan is mounted in the mounting groove, a rotating shaft of the suction fan is rotationally connected with the inner wall of the right side of the mounting groove, and an output shaft of the motor is in transmission connection with the rotating shaft of the suction fan through a second transmission piece.
Preferably, the second transmission part comprises a third belt pulley and a fourth belt pulley, the third belt pulley is arranged on the motor output shaft, the fourth belt pulley is arranged on the rotating shaft of the suction fan, a second belt is connected between the third belt pulley and the fourth belt pulley in a transmission mode, and the radius of the third belt pulley is three times that of the fourth belt pulley.
Preferably, a sealing door is mounted on the inner wall of the front side of the storage cavity.
Compared with the prior art, the utility model has the beneficial effects that:
In actual use, the screening net trough is driven by the driving mechanism to rotate for screening, and the dust collecting mechanism is driven simultaneously, so that tea dust is collected in the tea turning process while tea is turned, and the problem of waste caused by that the tea dust is diffused to the periphery can be avoided by utilizing the mode, and the influence on the surrounding environment is avoided to a certain extent.
Additional advantages, objects, and features of the utility model 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 utility model.
Drawings
Fig. 1 is a schematic structural view of a tea leaf residue screening device according to the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
Fig. 3 is a schematic front view of fig. 1.
In the figure: 1. a housing; 2. a screening groove; 3. a storage chamber; 4. screening net drums; 5. a rotating shaft; 6. a mesh-shaped sealing door; 7. a motor; 8. a mounting box; 9. a second belt; 10. a suction fan; 11. a filter screen; 12. a mounting groove; 13. an air outlet; 14. a first belt; 15. and (5) closing the door.
Detailed Description
In order to make the technical means, creation characteristics, achievement of the purpose and function of the present utility model more clear and easy to understand, the technical scheme of the present utility model is further described below with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, a tea leaf residue screening device comprises a shell 1, wherein a screening groove 2 is formed in the upper end of the shell 1, a storage cavity 3 is formed in the inner bottom of the shell 1, the inner top of the storage cavity 3 is communicated with the inner bottom of the screening groove 2, and a sealing door 15 is arranged on the front side wall of the storage cavity 3;
The screening device further comprises a screening mechanism, wherein the screening mechanism comprises a screening net drum 4 arranged in the screening groove 2, the screening net drum 4 is provided with screening meshes, a net-shaped sealing door 6 is arranged on the side wall of the screening net drum 4, the left side and the right side of the screening net drum 4 are fixedly connected with rotating shafts 5, and the other ends of the two rotating shafts 5 are respectively and rotatably connected with the inner walls of the left side and the right side of the screening groove 2;
The screening device comprises a shell 1, and is characterized by further comprising a driving mechanism, wherein the driving mechanism is used for driving the screening mechanism, the driving mechanism comprises a motor 7 arranged on the right side of the shell 1, an output shaft of the motor 7 extends into a screening groove 2 and is in transmission connection with a rotating shaft 5 on the right side through a first transmission piece, the first transmission piece comprises a first belt pulley and a second belt pulley, the first belt pulley is arranged on the output shaft of the motor 7, the second belt pulley is arranged on the rotating shaft 5 on the right side, the first belt pulley and the second belt pulley are in transmission connection through a first belt 14, and the radius of the second belt pulley is three times that of the first belt pulley;
The dust collecting mechanism is used for collecting diffuse dust, the dust collecting mechanism comprises a mounting box 8 mounted on the right side of the shell 1, a mounting groove 12 communicated with the screening groove 2 is formed in the left side of the mounting box 8, a filter screen 11 is mounted at a notch of the mounting groove 12, a plurality of air outlets 13 are formed in the right side inner wall of the mounting groove 12, a suction fan 10 is mounted in the mounting groove 12, a rotating shaft of the suction fan 10 is rotationally connected with the right side inner wall of the mounting groove 12, an output shaft of the motor 7 is in transmission connection with the rotating shaft of the suction fan 10 through a second transmission piece, the second transmission piece comprises a third belt pulley and a fourth belt pulley, the third belt pulley is mounted on the output shaft of the motor 7, the fourth belt pulley is mounted on the rotating shaft of the suction fan 10, the third belt pulley is in transmission connection with the fourth belt pulley through a second belt 9, and the radius of the third belt pulley is three times that of the fourth belt pulley.
In the utility model, when in use, the reticular sealing door 6 is firstly opened, then tea leaves to be screened are put in, then the reticular sealing door 6 is closed, then the motor 7 is started, the screening net drum 4 can be rotated through the first transmission piece after the motor 7 is started, the tea leaves can be continuously turned over by the rotation of the screening net drum 4, screening is realized, and larger crushed tea leaves can fall into the storage cavity 3 in the screening process;
In the above process, the motor 7 rotates to rotate the suction fan 10 through the second transmission member, the suction fan 10 rotates to generate left-to-right gas flow, and finally gas flow from the upper part of the screening tank 2 to the mounting tank 12 to the air outlet 13 to the outside is generated, fine and smooth powder tea leaves in the screening net drum 4 are shaken off and then flow along with the gas in the rotation process, and finally blocked by the filter screen 11, are positioned on the left part of the filter screen 11, and are subjected to gravity action after screening is completed, the accumulated tea powder finally slides into the storage cavity 3, and the separated tea leaf fragments can be taken out only by opening the sealing door 15.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A tea leaf grounds screening device, comprising:
The screening device comprises a shell (1), wherein a screening groove (2) is formed in the upper end of the shell (1), a storage cavity (3) is formed in the inner bottom of the shell (1), and the inner top of the storage cavity (3) is communicated with the inner bottom of the screening groove (2);
The screening mechanism comprises screening net drums (4) arranged in the screening groove (2), net-shaped sealing doors (6) are arranged on the side walls of the screening net drums (4), rotating shafts (5) are fixedly connected to the left side and the right side of the screening net drums (4), and the other ends of the two rotating shafts (5) are respectively connected with the inner walls of the left side and the right side of the screening groove (2) in a rotating mode;
The driving mechanism is used for driving the screening mechanism;
And the dust collection mechanism is used for collecting diffuse dust.
2. A tea leaf residue screening device according to claim 1, characterized in that the drive mechanism comprises a motor (7) mounted on the right side of the housing (1), the output shaft of the motor (7) extending into the screening trough (2) and being in driving connection with the right side shaft (5) via a first transmission member.
3. A tea leaf residue screening device according to claim 2, wherein the first transmission member comprises a first pulley and a second pulley, the first pulley is mounted on the output shaft of the motor (7), the second pulley is mounted on the right rotary shaft (5), a first belt (14) is in transmission connection between the first pulley and the second pulley, and the radius of the second pulley is three times that of the first pulley.
4. The tea leaf residue screening device according to claim 2, wherein the dust collecting mechanism comprises a mounting box (8) mounted on the right side of the shell (1), a mounting groove (12) communicated with the screening groove (2) is formed in the left side of the mounting box (8), a filter screen (11) is mounted at a notch of the mounting groove (12), a plurality of air outlets (13) are formed in the right inner wall of the mounting groove (12), a suction fan (10) is mounted in the mounting groove (12), a rotating shaft of the suction fan (10) is rotatably connected with the right inner wall of the mounting groove (12), and an output shaft of the motor (7) is in transmission connection with the rotating shaft of the suction fan (10) through a second transmission piece.
5. A tea leaf residue screening device as claimed in claim 4, wherein the second transmission member comprises a third pulley and a fourth pulley, the third pulley is mounted on an output shaft of the motor (7), the fourth pulley is mounted on a rotating shaft of the suction fan (10), a second belt (9) is connected between the third pulley and the fourth pulley in a transmission manner, and the radius of the third pulley is three times that of the fourth pulley.
6. A tea leaf residue screening device according to claim 1, characterized in that a sealing door (15) is mounted on the front inner wall of the storage chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511710.8U CN220804233U (en) | 2023-09-14 | 2023-09-14 | Tea leaf residue screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511710.8U CN220804233U (en) | 2023-09-14 | 2023-09-14 | Tea leaf residue screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804233U true CN220804233U (en) | 2024-04-19 |
Family
ID=90672184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322511710.8U Active CN220804233U (en) | 2023-09-14 | 2023-09-14 | Tea leaf residue screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804233U (en) |
-
2023
- 2023-09-14 CN CN202322511710.8U patent/CN220804233U/en active Active
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