CN211385711U - Automatic tea sieving mechanism of business turn over material - Google Patents
Automatic tea sieving mechanism of business turn over material Download PDFInfo
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- CN211385711U CN211385711U CN201921866843.4U CN201921866843U CN211385711U CN 211385711 U CN211385711 U CN 211385711U CN 201921866843 U CN201921866843 U CN 201921866843U CN 211385711 U CN211385711 U CN 211385711U
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Abstract
The utility model discloses an automatic tea sieving mechanism of business turn over material belongs to tealeaves deep-processing technical field. The device includes diaphragm, two supports, cylinder, ejection of compact subassembly, feeding subassembly and motor, two the support is established side by side on the diaphragm, the cylinder slope sets up, and the cover is equipped with gear B and two-wheeled area on the outer wall of cylinder, two-wheeled area respectively with two support swing joint, the one end opening of cylinder, the other end are equipped with the apron, and the coaxial feed inlet that is equipped with on the apron, be equipped with the screening subassembly on the apron, and the screening subassembly is located the cylinder, the motor passes through the mounting panel and is connected with the diaphragm. The screening hole size on the inner screening section of thick bamboo is greater than the screening hole size on the outer screening section of thick bamboo, screens the classification through a plurality of screening section of thick bamboos in succession to the tea grain, and production efficiency is high. In addition, the automatic feeding, the automatic discharging and the vibration action of the vibration motor are beneficial to further improving the production efficiency of the whole device.
Description
Technical Field
The utility model relates to an automatic tea sieving mechanism of business turn over material belongs to tealeaves deep-processing technical field.
Background
After the tea leaves are subjected to enzyme deactivation and rolling, tea grains with different sizes can be formed, and the tea grains need to be sorted and screened out, so that the tea leaves are conveniently classified. Therefore, chinese patent publication No. CN206474432U discloses a gynostemma pentaphylla tea sieving device, which is used for classifying and sieving tea grains through a primary sieve, a middle-level sieve and a high-level sieve, so that the tea grains can be classified accurately, meanwhile, tea grain damage is avoided, and then different packages can be conveniently carried out on the tea grains by processing enterprises, and the maximization of the benefits of the gynostemma pentaphylla tea is realized. Starting a stepping motor, ensuring that an output end of the stepping motor drives a screening cylinder to drive in a certain range by using a controller, ensuring that the output end of the stepping motor drives the screening cylinder to swing by 60 degrees in an instant way or in an anticlockwise reciprocating way by taking an axis of the screening cylinder as a boundary, driving tea grains to enter a grading cylinder by wind power, continuously swinging the tea grains with different sizes on a primary screen, smoothly entering the tea grains with the smallest sizes into the primary screen, stopping the stepping motor after screening for a period of time, enabling all the small-sized tea grains to enter a primary screening area formed by the primary screen, two partition plates and the outer wall of the screening cylinder through the primary screen, opening a fine steel wire mesh on a corresponding opening of the primary screen, and manually collecting the small-sized tea grains which are screened; therefore, the rotation of the stepping motor is respectively controlled, the middle-grade screen and the high-grade screen are sequentially arranged at the lowest end of the grading cylinder, and the stepping motor is adjusted to enable the middle-grade screen and the high-grade screen to reciprocate with the same swing amplitude as the primary screen, so that the screening of middle-size tea grains and large-size tea grains is realized.
However, when the device is used for screening tea leaves, the machine needs to be stopped at intervals and the fine steel wire mesh needs to be opened to take out the tea leaves in the screening cylinder, so that the operation is inconvenient and time is consumed; in addition, the primary screen, the middle-grade screen and the high-grade screen are used for screening the tea leaves separately, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic tea sieving mechanism of business turn over material.
The utility model discloses a following technical scheme can realize:
the utility model provides an automatic tealeaves sieving mechanism of business turn over material, includes diaphragm, two supports, cylinder, ejection of compact subassembly, feeding subassembly and motor, two the support is established side by side on the diaphragm, the cylinder slope sets up, and the cover is equipped with gear B and two-wheeled area on the outer wall of cylinder, two-wheeled area respectively with two support swing joint, the one end opening of cylinder, the other end are equipped with the apron, and the coaxial feed inlet that is equipped with on the apron, be equipped with the screening subassembly on the apron, and the screening subassembly is located the cylinder, the motor passes through the mounting panel and is connected with the diaphragm, and the cover is equipped with gear A on the output shaft of motor, gear A and gear B meshing, ejection of compact subassembly is established on the diaphragm to be located the open end of cylinder, the feeding subassembly passes through the riser and is connected with the diaphragm, and the.
And a frequency converter A is arranged on the mounting plate and is electrically connected with the motor.
The vibrating motor is arranged on the transverse plate, and the bottom of the transverse plate is connected with the bottom plate through a plurality of springs.
The central line of the roller inclines downwards for 2-5 degrees relative to the horizontal plane.
The two supports comprise a supporting plate and two idler wheels, the two idler wheels are connected with the supporting plate through two vertical plates, and notches are formed in the outer circular surfaces of the idler wheels along the circumferential direction.
The screening subassembly includes the screening drum of a plurality of coaxial settings, the diameter inequality of a plurality of screening drums, and all is equipped with a plurality of screening holes on a plurality of screening drums.
The screening subassembly includes 3 ~ 5 filter cartridges.
The discharging assembly comprises an ash guide plate and a plurality of material guide plates, the material guide plates are located above the ash guide plate, the material guide plates and the ash guide plate are connected together through a plurality of connecting plates, and supporting legs are arranged on the connecting plates.
The ash guide plate and the plurality of material guide plates are arc-shaped plates, and the central lines of the arc-shaped plates are overlapped; the number of the material guide plates is consistent with that of the screening cylinders.
The feeding component comprises a feeding hopper, a feeding motor and a feeding pipe, the feeding pipe is fixedly arranged on a vertical plate, the feeding hopper is arranged on the feeding pipe, the feeding motor is arranged at one end, far away from the roller, of the feeding pipe, and a spiral feeding rod is arranged on an output shaft of the feeding motor.
The beneficial effects of the utility model reside in that: the tea grain in the feeder hopper is conveyed to the screening cylinder with the smallest diameter by the feeding motor through the spiral feeding rod, so that automatic feeding is realized. The tea grains after impurity and screening classification can slide gradually or roll to the open end of the roller, and are finally led out through the ash guide plate and the corresponding guide plate respectively, so that automatic discharging is realized. The screening hole size on the inner screening section of thick bamboo is greater than the screening hole size on the outer screening section of thick bamboo, screens the classification through a plurality of screening section of thick bamboos in succession to the tea grain, and production efficiency is high. In addition, the automatic feeding, the automatic discharging and the vibration action of the vibration motor are beneficial to further improving the production efficiency of the whole device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic structural view of the bracket of the present invention;
fig. 4 is a schematic structural view of the drum of the present invention;
fig. 5 is a schematic structural view of the discharging assembly of the present invention.
In the figure: 1-bottom plate, 2-transverse plate, 3-bracket, 30-support plate, 31-vertical plate, 32-roller, 320-groove, 4-roller, 40-belt, 41-gear B, 42-feed inlet, 5-vibration motor, 6-discharge component, 60-ash guide plate, 61-material guide plate, 62-connecting plate, 63-supporting leg, 7-spring, 8-screening cylinder, 9-vertical plate, 10-feed hopper, 11-feed motor, 12-feed pipe, 13-mounting plate, 14-motor, 15-frequency converter A, 16-gear A.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 5, the automatic feeding and discharging tea leaf screening device of the present invention comprises a transverse plate 2, two supports 3, a roller 4, a discharging component 6, a feeding component and a motor 14, wherein the two supports 3 are welded on the transverse plate 2 side by side, the roller 4 is arranged obliquely, a gear B41 and a two-wheel belt 40 are sleeved on the outer wall of the roller 4, the two-wheel belt 40 is movably connected with the two supports 3 respectively, one end of the roller 4 is opened, the other end of the roller is welded with a cover plate, a feeding port 42 is coaxially processed on the cover plate, the cover plate is welded with the screening component, the screening component is located in the roller 4, the motor 14 is connected with the transverse plate 2 through a mounting plate 13, an output shaft of the motor 14 is sleeved with a gear a16, the gear a16 is engaged with the gear B41, the discharging component 6 is welded on the transverse plate 2 and is located at the open end of the roller 4, and the outlet of the feed assembly extends into the screen assembly after passing through the inlet 42.
And a frequency converter A15 is installed on the mounting plate 13, and the frequency converter A15 is electrically connected with the motor 14. The rotational speed of the motor 14, i.e., the rotational speed of the drum 4, can be adjusted as needed by the frequency converter a 15.
The vibrating motor 5 is installed on the transverse plate 2, and the bottom of the transverse plate 2 is connected with the bottom plate 1 through a plurality of springs 7. Make cylinder 4 and screening subassembly vibration through vibrating motor 5, be favorable to improving the screening efficiency of tea grain.
The central line of the roller 4 inclines downwards for 2-5 degrees relative to the horizontal plane. During operation, the tea granules in the roller 4 can slide down gradually or roll to the opening end of the roller 4.
The two brackets 3 include a support plate 30 and two rollers 32, the two rollers 32 are connected to the support plate 30 through two vertical plates 31, and notches 320 are formed on the outer circumferential surface of the rollers 32 along the circumferential direction. In use, the width of the notch 320 matches the width of the belt 40 and the roller 32 is free to rotate.
The screening subassembly includes a plurality of coaxial screening barrels 8 that set up, and the diameter inequality of a plurality of screening barrels 8, and all processes on a plurality of screening barrels 8 and have a plurality of screening holes. In use, the smaller the diameter of the screen cylinder 8, the larger the size of the screen apertures therein. The smallest diameter screen cylinder 8 has a diameter larger than the diameter of the feed opening 42.
The screening subassembly includes 3 ~ 5 filter cartridges 8.
The discharging assembly 6 comprises an ash guide plate 60 and a plurality of material guide plates 61, the material guide plates 61 are located above the ash guide plate 60, the material guide plates 61 and the ash guide plate 60 are connected together through a plurality of connecting plates 62, and supporting legs 63 are arranged on the connecting plates 62.
The ash guide plate 60 and the plurality of material guide plates 61 are arc-shaped plates, and the central lines of the arc-shaped plates are overlapped; the number of the guide plates 61 is the same as that of the screen cylinders 8.
The feeding component comprises a feeding hopper 10, a feeding motor 11 and a feeding pipe 12, the feeding pipe 12 is fixedly installed on a vertical plate 9, the feeding hopper 10 is welded on the feeding pipe 12, the feeding motor 11 is installed at one end, far away from the roller 4, of the feeding pipe 12, and a spiral feeding rod is installed on an output shaft of the feeding motor 11. When the tea grain screening machine is used, the feeding motor 11 is a speed regulating motor, the spiral feeding rod is positioned in the feeding pipe 12, tea grains are placed in the feeding hopper 10, the feeding motor 11 is started, and the spiral feeding rod rotates, so that the tea grains are conveyed into the screening cylinder 8 with the smallest diameter.
Automatic tealeaves sieving mechanism of business turn over material, its theory of operation or use as follows:
adding tea particles into a feed hopper 10, starting a motor 14, a vibration motor 5 and a feeding motor 11, conveying the tea particles in the feed hopper 10 into a screening cylinder 8 with the smallest diameter by the feeding motor 11 through a spiral feeding rod, driving a roller 4 to rotate by the motor 14 through a gear A16 and a gear B41, meanwhile, the roller 4 and each screening cylinder 8 are vibrated by the vibrating motor 5, after the tea grains with relatively small size pass through the screening holes on the inner screening cylinder 8, fall onto the inner wall of the outer screening drum 8, impurities with small sizes such as tea fragments and dust mixed in tea grains pass through all the screening drums 8 and then fall onto the inner wall of the roller 4, due to the inclined arrangement of the roller 4 and the vibration effect of the vibration motor 5, the impurities and the screened and classified tea grains can gradually slide or roll to the opening end of the roller 4 and finally are respectively led out through the ash guide plate 60 and the corresponding material guide plate 61.
In conclusion, the feeding motor 11 conveys the tea grains in the feeding hopper 10 to the screening cylinder 8 with the smallest diameter through the spiral feeding rod, so that automatic feeding is realized. The impurities and the screened and classified tea grains can gradually slide or roll to the opening end of the roller 4 and are finally led out through the ash guide plate 60 and the corresponding material guide plate 61 respectively, so that automatic discharging is realized. The screening hole size on the inner screening section of thick bamboo 8 is greater than the screening hole size on the outer screening section of thick bamboo 8, screens the classification through a plurality of screening section of thick bamboos 8 in succession to the tea grain, and production efficiency is high. In addition, the automatic feeding, the automatic discharging and the vibration action of the vibration motor 5 are all helpful to further improve the production efficiency of the whole device.
Claims (10)
1. The utility model provides an automatic tealeaves sieving mechanism of business turn over material which characterized in that: comprises a transverse plate (2), two brackets (3), a roller (4), a discharging component (6), a feeding component and a motor (14), wherein the two brackets (3) are arranged on the transverse plate (2) side by side, the roller (4) is obliquely arranged, a gear B (41) and a two-wheel belt (40) are sleeved on the outer wall of the roller (4), the two-wheel belt (40) is respectively movably connected with the two brackets (3), one end of the roller (4) is opened, the other end of the roller is provided with a cover plate, a feeding port (42) is coaxially arranged on the cover plate, a screening component is arranged on the cover plate and is positioned in the roller (4), the motor (14) is connected with the transverse plate (2) through a mounting plate (13), a gear A (16) is sleeved on an output shaft of the motor (14), the gear A (16) is meshed with the gear B (41), the discharging component (6) is arranged on the, and is located the open end of cylinder (4), the feeding subassembly is connected with diaphragm (2) through riser (9), and the discharge gate of feeding subassembly passes behind feed inlet (42) and extends to in the screening subassembly.
2. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: and a frequency converter A (15) is arranged on the mounting plate (13), and the frequency converter A (15) is electrically connected with the motor (14).
3. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: be equipped with vibrating motor (5) on diaphragm (2), the bottom of diaphragm (2) is connected with bottom plate (1) through many springs (7).
4. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: the central line of the roller (4) inclines downwards by 2-5 degrees relative to the horizontal plane.
5. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: the two supports (3) comprise a supporting plate (30) and two rollers (32), the two rollers (32) are connected with the supporting plate (30) through two vertical plates (31), and notches (320) are formed in the outer circular surface of each roller (32) along the circumferential direction.
6. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: the screening subassembly includes a plurality of sieve drums (8) of coaxial setting, and the diameter inequality of a plurality of sieve drums (8), and all is equipped with a plurality of screening holes on a plurality of sieve drums (8).
7. The automatic feeding and discharging tea screening device as claimed in claim 6, wherein: the screening subassembly includes 3 ~ 5 filter cylinders (8).
8. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: the discharging assembly (6) comprises an ash guide plate (60) and a plurality of material guide plates (61), the material guide plates (61) are located above the ash guide plate (60), the material guide plates (61) and the ash guide plate (60) are connected together through a plurality of connecting plates (62), and supporting legs (63) are arranged on the connecting plates (62).
9. The automatic feeding and discharging tea screening device as claimed in claim 8, wherein: the ash guide plate (60) and the plurality of material guide plates (61) are arc-shaped plates, and the central lines of the arc-shaped plates are overlapped; the number of the material guide plates (61) is the same as that of the screening cylinders (8).
10. The automatic feeding and discharging tea screening device as claimed in claim 1, wherein: the feeding component comprises a feeding hopper (10), a feeding motor (11) and a feeding pipe (12), the feeding pipe (12) is fixedly installed on a vertical plate (9), the feeding hopper (10) is arranged on the feeding pipe (12), the feeding motor (11) is arranged at one end, far away from the roller (4), of the feeding pipe (12), and a spiral feeding rod is arranged on an output shaft of the feeding motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866843.4U CN211385711U (en) | 2019-10-31 | 2019-10-31 | Automatic tea sieving mechanism of business turn over material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866843.4U CN211385711U (en) | 2019-10-31 | 2019-10-31 | Automatic tea sieving mechanism of business turn over material |
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| Publication Number | Publication Date |
|---|---|
| CN211385711U true CN211385711U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921866843.4U Active CN211385711U (en) | 2019-10-31 | 2019-10-31 | Automatic tea sieving mechanism of business turn over material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108237A (en) * | 2020-09-09 | 2020-12-22 | 湖南连心科技有限公司 | Powder coating particle control sieving equipment |
| CN115846191A (en) * | 2023-02-20 | 2023-03-28 | 杭州千岛湖鸠农茶业有限公司 | Can carry out hierarchical sieve separator of grading with tealeaves |
-
2019
- 2019-10-31 CN CN201921866843.4U patent/CN211385711U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108237A (en) * | 2020-09-09 | 2020-12-22 | 湖南连心科技有限公司 | Powder coating particle control sieving equipment |
| CN115846191A (en) * | 2023-02-20 | 2023-03-28 | 杭州千岛湖鸠农茶业有限公司 | Can carry out hierarchical sieve separator of grading with tealeaves |
| CN115846191B (en) * | 2023-02-20 | 2023-05-09 | 杭州千岛湖鸠农茶业有限公司 | Screening machine capable of carrying out hierarchical classification on tea leaves |
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