CN220697431U - Black tea material screening machine - Google Patents
Black tea material screening machine Download PDFInfo
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- CN220697431U CN220697431U CN202322290556.6U CN202322290556U CN220697431U CN 220697431 U CN220697431 U CN 220697431U CN 202322290556 U CN202322290556 U CN 202322290556U CN 220697431 U CN220697431 U CN 220697431U
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- black tea
- screening
- filter plate
- box
- motor
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- 239000000463 material Substances 0.000 title claims abstract description 91
- 238000012216 screening Methods 0.000 title claims abstract description 85
- 244000269722 Thea sinensis Species 0.000 title claims abstract description 80
- 235000006468 Thea sinensis Nutrition 0.000 title claims abstract description 77
- 235000020279 black tea Nutrition 0.000 title claims abstract description 77
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 235000013616 tea Nutrition 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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- Tea And Coffee (AREA)
Abstract
The utility model relates to the technical field of screening machines, in particular to a screening machine for black tea materials, which comprises a base and a support, wherein the support is fixedly connected to the upper surface of the base, a screening mechanism is arranged above the support, and a sliding rod is connected inside the support in a sliding manner. Through the cooperation between first motor, the cam, the spring, first screening filter plate and the second screening filter plate, first motor drives the cam and rotates, cam drive box motion, the spring makes the box laminate with the outer wall of cam all the time under the elastic action, the box drives first screening filter plate and second screening filter plate motion, first screening filter plate is separated to the inside black tea material of strip leaf form of box and the screening of globular black tea material, make the discharge gate on strip leaf form black tea material right side discharge, fall on the conveyer belt at the effect of stock guide, and transport through the conveyer belt, and screen spherical black tea material and its inside residue through the second screening filter plate.
Description
Technical Field
The utility model relates to the technical field of screening machines, in particular to a screening machine for black tea materials.
Background
In the processing production of fresh black tea leaves, the fresh black tea leaves often need to be screened, so that the quality classification of the fresh black tea leaves can be carried out, and in the production, screening machines are mostly used for screening the fresh black tea leaves.
For example, a black tea processing sieve separator that patent number is CN218743043U, which comprises a bod, the top fixed mounting of organism has a glass section of thick bamboo, the inside of glass section of thick bamboo is provided with rotary mechanism, rotary mechanism includes the propeller blade, the one end fixedly connected with top cap of propeller blade, the other end fixedly connected with collecting box of propeller blade, the outside cover of propeller blade is equipped with the screening cylinder, above-mentioned file still exists not enough, when using, through the rotational speed that increases the motor, the rotational speed of propeller blade accelerates, through the centrifugation, can be with the fresh tea piece of tiny black tea and dust granule can enter into the cavity inside between glass section of thick bamboo and the screening section of thick bamboo through the screening hole, be located the fresh tea of screening section of thick bamboo top can drop screening section of thick bamboo bottom, consequently, can carry out above-mentioned process repeatedly, constantly screen fresh tea, however, ordinary black tea is when screening through the screen cloth, but this kind of mode can only separate strip, leaf form and spheroidal black tea screen, and spheroidal black tea still have a large amount of sediment, through the centrifugation, the speed of rotation of propeller blade is accelerated, can be reached the best if the material is added to the black tea can be more than ideal material, the material is convenient for the material is screened when the material is more and the material is less to the material is screened, and is more is required to the material is more to be screened, and is more is added, if the material is more to the material is convenient to be screened.
Disclosure of Invention
The utility model aims to solve the problem that the black tea material screening requirement cannot be met, and provides a black tea material screening machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a sieve separator of black tea material, includes base and support, the support rigid coupling is at the upper surface of base, the top of support is provided with screening mechanism, the inside slip of support links to each other there is the slide bar, the upper end rigid coupling of slide bar has the box, the top of box is provided with accuse material mechanism, the top rigid coupling of box has the material hopper of throwing, the inner wall rigid coupling of box has the fixed block.
Preferably, the screening mechanism comprises a first motor, a spring, a first screening filter plate and a second screening filter plate, wherein the first motor is fixedly connected to the upper surface of the support, a cam is fixedly connected to an output shaft of the first motor, the outer wall of the cam is attached to the box body, the spring is sleeved on the outer wall of the sliding rod, two ends of the spring are fixedly connected with the support and the box body respectively, and the first screening filter plate and the second screening filter plate are fixedly connected to the inner wall of the box body.
Preferably, the material control mechanism comprises a third motor, the third motor is fixedly connected above the box body, a first gear is fixedly connected with an output shaft of the third motor, the first gear is meshed with a second gear, a disc is fixedly connected above the second gear, the disc and the second gear are both rotatably connected with the feeding hopper through bearings, and a through hole is formed in the disc.
Preferably, a discharge hole is formed in the box body, and a guide plate is fixedly connected to the outer wall of the box body.
Preferably, a limiting block is fixedly connected to the lower end of the sliding rod.
Preferably, a frame is fixedly connected above the base, and a conveying belt is arranged in the frame.
The utility model provides a black tea material screening machine, which has the beneficial effects that: through the cooperation between first motor, the cam, the spring, first screening filter plate and the second screening filter plate, first motor drives the cam and rotates, cam drive box motion, the spring makes the box laminate with the outer wall of cam all the time under the elastic action, the box drives first screening filter plate and second screening filter plate motion, first screening filter plate is separated to the inside black tea material of strip leaf form of box and globular black tea material sieve, make the discharge gate on strip leaf form black tea material right side discharge, fall on the conveyer belt at the effect of stock guide, and transport through the conveyer belt, and screen globular black tea material and its inside residue through the second screening filter plate, make the discharge gate on globular black tea material left side discharge, and transport through the conveyer belt, make can carry out classified screening to black tea material, thereby the quality of black tea material screening has been improved, and the time of screening has been reduced, black tea material screening's requirement can be satisfied.
Through the cooperation between third motor, first gear, second gear, disc and the through-hole, the third motor drives first gear rotation, first gear drive second gear rotation, the second gear drives the disc and rotates, the disc drives the through-hole and rotates, when the through-hole rotates the inside of throwing the hopper, black tea material enters into the box through the through-hole, when the through-hole rotates the outside of throwing the hopper, black tea material no longer enters into the box, realize intermittent feeding for when screening black tea material, be convenient for control the material to the black tea material of throwing into.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the connection of the third motor, the first gear and the disk according to the present utility model;
fig. 4 is a schematic view of the structure of the connection between the disc and the through hole in the present utility model.
In the figure: 1. the device comprises a base, 2, a support, 3, a screening mechanism, 301, a first motor, 302, a cam, 303, a spring, 304, a first screening filter plate, 305, a second screening filter plate, 3a1, a second motor, 3a2, a rotating rod, 3a3, a stirring plate, 4, a material control mechanism, 401, a third motor, 402, a first gear, 403, a second gear, 404, a disc, 405, a through hole, 5, a sliding rod, 6, a box body, 7, a feeding hopper, 8, a fixed block, 9, a discharge hole, 10, a material guide plate, 11, a limiting block, 12, a frame, 13 and a conveying belt.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4: in this embodiment, including base 1 and support 2, support 2 rigid coupling is at the upper surface of base 1, the top of support 2 is provided with screening mechanism 3, screening mechanism 3 filters black tea material feeding, the inside slip of support 2 is connected with slide bar 5, the upper end rigid coupling of slide bar 5 has box 6, the top of box 6 is provided with accuse material mechanism 4, accuse material mechanism 4 filters the black tea material of joining, the top rigid coupling of box 6 has the hopper 7, box 6 is linked together with the hopper 7, the inner wall rigid coupling of box 6 has fixed block 8, the bottom of material pile up in box 6 is avoided to fixed block 8, the inside of box 6 is provided with discharge gate 9, discharge gate 9 is provided with three, the outer wall rigid coupling of box 6 has stock guide 10, stock guide 10 is convenient for the material to fall onto conveyer belt 13, the lower extreme rigid coupling of slide bar 5 has stopper 11, stopper 11 avoids slide bar 5 to break away from support 2, the top rigid coupling of base 1 has frame 12, the inside of frame 12 is provided with conveyer belt 13, conveyer belt 13 is connected with the external power source motor.
The screening mechanism 3 comprises a first motor 301, a cam 302, a spring 303, a first screening filter plate 304 and a second screening filter plate 305, wherein the first motor 301 is fixedly connected to the upper surface of the support 2, the cam 302 is fixedly connected to an output shaft of the first motor 301, the first motor 301 drives the cam 302 to rotate, the outer wall of the cam 302 is attached to the box body 6, the spring 303 is sleeved on the outer wall of the sliding rod 5, the type of the spring 303 is selected according to actual use requirements, the working requirements are met, two ends of the spring 303 are fixedly connected with the support 2 and the box body 6 respectively, the spring 303 enables the box body 6 to be attached to the outer wall of the cam 302 all the time under the elastic action, and the first screening filter plate 304 and the second screening filter plate 305 are fixedly connected to the inner wall of the box body 6, and the box body 6 drives the first screening filter plate 304 and the second screening filter plate 305 to move;
the first motor 301 drives the cam 302 to rotate, the cam 303 drives the box 6 to move, the spring 303 enables the box 6 to be attached to the outer wall of the cam 302 all the time under the elastic action, the box 6 drives the first screening filter plate 304 and the second screening filter plate 305 to move, the first screening filter plate 304 separates strip-leaf black tea materials inside the box 6 from the spherical black tea materials, the discharge port 9 on the right side of the strip-leaf black tea materials is discharged, the strip-leaf black tea materials fall onto the conveying belt 13 under the action of the guide plate 10 and are transported through the conveying belt 13, the spherical black tea materials are screened from residues inside the spherical black tea materials through the second screening filter plate 305, the discharge port 9 on the left side of the spherical black tea materials is discharged, and the spherical black tea materials are transported through the conveying belt 13, so that classification screening can be carried out on the black tea materials, the quality of black tea material screening is improved, the screening time is reduced, and the black tea material screening requirements can be met.
The material control mechanism 4 comprises a third motor 401, a first gear 402, a second gear 403, a disc 404 and a through hole 405, wherein the third motor 401 is fixedly connected above the box body 6, the output shaft of the third motor 401 is fixedly connected with the first gear 402, the third motor 401 drives the first gear 402 to rotate, the first gear 402 is meshed with the second gear 403 and connected with the first gear 402, the first gear 402 drives the second gear 403 to rotate, the disc 404 is fixedly connected above the second gear 403, the second gear 403 drives the disc 404 to rotate, the disc 404 and the second gear 403 are both connected with the feeding hopper 7 in a rotating way through bearings, the disc 404 blocks the inside of the feeding hopper 7, the through hole 405 is arranged in the disc 404, the through hole 405 is driven to rotate, the through hole 405 is convenient for black tea to fall, the type of the motor is selected according to the actual use requirement, and the working requirement can be met;
the third motor 401 drives the first gear 402 to rotate, the first gear 402 drives the second gear 403 to rotate, the second gear 403 drives the disc 404 to rotate, the disc 404 drives the through hole 405 to rotate, when the through hole 405 rotates to the inside of the feeding hopper 7, the black tea material enters into the box 6 through the through hole 405, when the through hole 405 rotates to the outside of the feeding hopper 7, the black tea material does not enter into the box 6 any more, intermittent feeding is achieved, and when the black tea material is screened, the black tea material is convenient to control.
Working principle:
when the black tea material screening machine is used, black tea materials to be screened are thrown into the hopper 7, the third motor 401 is started, the third motor 401 drives the first gear 402 to rotate, the first gear 402 drives the second gear 403 to rotate, the second gear 403 drives the disc 404 to rotate, the disc 404 drives the through hole 405 to rotate, when the through hole 405 rotates into the hopper 7, the black tea materials enter the box 6 through the through hole 405, when the through hole 405 rotates to the outside of the hopper 7, the black tea materials do not enter the box 6 any more, intermittent feeding is realized, so that when the black tea materials are screened, the thrown black tea materials are convenient to control, the first motor 301 is started, the first motor 301 drives the cam 302 to rotate, the cam 303 drives the box 6 to move, the spring 303 makes box 6 and cam 302's outer wall laminating all the time under the elastic action, box 6 drives first screening filter plate 304 and second screening filter plate 305 motion, first screening filter plate 304 separates the inside strip leaf form black tea material of box 6 and globular black tea material sieve for strip leaf form black tea material right discharge gate 9 discharges, fall on conveyer belt 13 under the effect of stock guide 10, and transport through conveyer belt 13, and screen globular black tea material and its inside residue through second screening filter plate 305, make globular black tea material left discharge gate 9, and transport through conveyer belt 13, make can carry out classified screening to the black tea material, thereby the quality of black tea material screening has been improved, and the time of screening has been reduced, can satisfy the requirement of black tea material screening.
Example 2:
referring to fig. 1-4: in the embodiment, the screening mechanism 3 further comprises a second motor 3a1, a rotating rod 3a2 and a stirring plate 3a3, the second motor 3a1 is fixedly connected to the surface of the box body 6, the rotating rod 3a2 is fixedly connected to an output shaft of the second motor 3a1, the second motor 3a1 drives the rotating rod 3a2 to rotate, the outer walls at two ends of the rotating rod 3a2 are all connected with the box body 6 in a rotating way through bearings, the stirring plate 3a3 is fixedly connected to the outer wall of the rotating rod 3a2, and the stirring plate 3a2 is driven to rotate by the rotating rod 3a 2;
through the cooperation between second motor 3a1, bull stick 3a2 and the kickoff board 3a3, when sieving black tea material, start second motor 3a1, second motor 3a1 drives bull stick 3a2 and rotates, and bull stick 3a2 drives kickoff board 3a3 and rotates, kickoff board 3a3 stirs the black tea material on first screening filter plate 304 or the second screening filter plate 305, slows down its gliding speed, increases the screening effect of black tea material.
Working principle:
when screening black tea material, start second motor 3a1, second motor 3a1 drives bull stick 3a2 and rotates, and bull stick 3a2 drives and dials flitch 3a3 and rotate, dials flitch 3a3 and dials the black tea material on first screening filter plate 304 or the second screening filter plate 305, slows down its gliding speed, increases the screening effect of black tea material.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a sieve separator of black tea material, includes base (1) and support (2), support (2) rigid coupling is at the upper surface of base (1), its characterized in that: a screening mechanism (3) is arranged above the support (2), a sliding rod (5) is connected inside the support (2) in a sliding manner, a box body (6) is fixedly connected to the upper end of the sliding rod (5), a material control mechanism (4) is arranged above the box body (6), a material feeding hopper (7) is fixedly connected to the upper side of the box body (6), and a fixing block (8) is fixedly connected to the inner wall of the box body (6);
screening mechanism (3) are including first motor (301), spring (303), first filter plate (304) and second filter plate (305), the upper surface at support (2) is fixed to first motor (301) rigid coupling, the output shaft rigid coupling of first motor (301) has cam (302), the outer wall and the laminating of box (6) of cam (302), spring (303) cup joint the outer wall at slide bar (5), the both ends of spring (303) are fixed with support (2) and box (6) respectively and are linked to each other, the equal rigid coupling of first filter plate (304) and second filter plate (305) is at the inner wall of box (6).
2. A black tea material screening machine according to claim 1, wherein: the material control mechanism (4) comprises a third motor (401), the third motor (401) is fixedly connected to the upper portion of the box body (6), a first gear (402) is fixedly connected to an output shaft of the third motor (401), the first gear (402) is meshed with a second gear (403), a disc (404) is fixedly connected to the upper portion of the second gear (403), the disc (404) and the second gear (403) are both rotatably connected with the material feeding hopper (7) through bearings, and a through hole (405) is formed in the disc (404).
3. A black tea material screening machine according to claim 1, wherein: the inside of box (6) is provided with discharge gate (9), the outer wall rigid coupling of box (6) has stock guide (10).
4. A black tea material screening machine according to claim 1, wherein: the lower end of the sliding rod (5) is fixedly connected with a limiting block (11).
5. A black tea material screening machine according to claim 1, wherein: the upper part of the base (1) is fixedly connected with a frame (12), and a conveying belt (13) is arranged in the frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290556.6U CN220697431U (en) | 2023-08-25 | 2023-08-25 | Black tea material screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322290556.6U CN220697431U (en) | 2023-08-25 | 2023-08-25 | Black tea material screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220697431U true CN220697431U (en) | 2024-04-02 |
Family
ID=90438813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322290556.6U Active CN220697431U (en) | 2023-08-25 | 2023-08-25 | Black tea material screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220697431U (en) |
-
2023
- 2023-08-25 CN CN202322290556.6U patent/CN220697431U/en active Active
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