CN213727739U - High-efficient multistage screening plant is used in green tea processing - Google Patents
High-efficient multistage screening plant is used in green tea processing Download PDFInfo
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- CN213727739U CN213727739U CN202022685306.9U CN202022685306U CN213727739U CN 213727739 U CN213727739 U CN 213727739U CN 202022685306 U CN202022685306 U CN 202022685306U CN 213727739 U CN213727739 U CN 213727739U
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Abstract
The utility model discloses a high-efficient green tea processing is with multistage screening plant, concretely relates to tea processing technology field, including bottom plate, bracing piece and box, the both sides fixedly connected with bracing piece on bottom plate top, the top of bottom plate is provided with the box. The utility model discloses a be provided with the gag lever post, the backup pad, the movable rod, the movable block, the movable frame, the bracing piece, first spacing spring, the installation piece, buffer spring, second driving motor and pivot, when the inside of box is fallen into to green tea, start second driving motor, second driving motor drives the movable block through the pivot and rotates in the inside of movable frame, the movable rod that makes the movable frame both sides drives the box and makes a round trip to rock, the box makes a round trip to rock and can improve the screening efficiency of sieve to green tea, the inside of box is provided with three sieve, by last less than one to the inside filtration pore of sieve down, buffer spring and the first spacing spring of box both sides of box bottom play limiting displacement to the box, prevent that the box from falling down.
Description
Technical Field
The utility model relates to a tea processing technology field specifically is a high-efficient multistage screening plant is used in green tea processing.
Background
With the development of society, tea leaves and the trend from china to the world, tea leaves are classified into six kinds of tea, such as green tea and black tea, green tea is the most common kind, and green tea is generally screened during processing of green tea.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional multistage screening device for green tea processing has low green tea screening efficiency and low practicability;
(2) the traditional multistage screening device for processing green tea cannot enable the green tea to be fed uniformly, and a screen plate is easy to block;
(3) traditional green tea processing is with multistage screening plant, and is inconvenient to collect and inconvenient green tea of taking out the green tea that sieves.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient multistage screening plant is used in green tea processing to the lower problem of efficiency of green tea screening is proposed in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multistage screening device for efficient green tea processing comprises a bottom plate, supporting rods and a box body, wherein the supporting rods are fixedly connected to two sides of the top end of the bottom plate, the box body is arranged at the top end of the bottom plate, a screen plate is arranged inside the box body, a limiting plate is fixedly connected to the top end of the screen plate, dismounting structures are arranged on two sides of the screen plate, a baffle is fixedly connected to the top end inside the box body, a feeding mechanism is arranged at the top end of the box body, and a screening mechanism is arranged on one side of the box body;
screening mechanism includes the backup pad, backup pad fixed connection is in the bottom of bracing piece one side, the top of backup pad is provided with second driving motor, second driving motor's output is provided with the pivot, the one end fixedly connected with movable block of pivot, the outside of movable block is provided with the movable frame, the both sides fixedly connected with movable rod of movable frame, one side on bottom plate top sets up the gag lever post, fixedly connected with buffer spring between bottom plate and the box, one side difference fixedly connected with installation piece of bracing piece and box, be provided with first spacing spring between the installation piece.
Preferably, the movable rod penetrates through the limiting rod, one side of the movable rod is fixedly connected to one side of the box body, and the buffer springs are symmetrically distributed around the vertical center line of the box body.
Preferably, feed mechanism comprises connecting belt, a driving motor, auger delivery axle, delivery box, discharge gate, drive wheel, feed inlet and follow driving wheel, the delivery box sets up the top at the box, the inside of delivery box is provided with one side fixedly connected with from the driving wheel of auger delivery axle outside, the top of delivery box is provided with a driving motor, a driving motor's output is provided with the connecting axle, the outside fixedly connected with drive wheel of connecting axle, the outside of drive wheel and follow driving wheel is provided with connecting belt, one side of a driving motor is provided with the feed inlet, the opposite side fixedly connected with discharge gate of delivery box bottom.
Preferably, the driving wheel and the driven wheel are equal in size, and the center points of the driving wheel and the driven wheel are located on the same vertical plane.
Preferably, the disassembly structure comprises connecting block, pull rod, inserted block, slot, the spacing spring of second, spring groove, rolling groove, spacing groove and ball, inserted block fixed connection is in one side of sieve, the spring groove sets up the opposite side in the sieve inside, the spacing spring of inside fixedly connected with second of spring groove, one side fixedly connected with connecting block of the spacing spring of second, the one end fixedly connected with pull rod of connecting block, the slot sets up the inside wall in box one side, the spacing groove sets up the inside wall in box opposite side, the inside one side of connecting block and inserted block is provided with the rolling groove respectively, the inside swing joint of rolling groove has the ball.
Preferably, the inserted block is embedded in the slot, the inserted block and the slot are connected in a clamping manner, the connecting block is embedded in the limiting groove, and a clamping structure is formed between the connecting block and the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the multistage screening device for processing the high-efficiency green tea not only realizes rapid screening of the green tea and uniform entry of the green tea into the box body, but also realizes collection and convenient taking out of the screened green tea;
(1) when green tea falls into the box body, the second driving motor is started, the second driving motor drives the movable block to rotate in the movable frame through the rotating shaft, so that the movable rods on the two sides of the movable frame drive the box body to shake back and forth, the screening efficiency of the screening plates on the green tea can be improved by shaking the box body back and forth, three screening plates are arranged in the box body, one filtering hole is smaller than the other filtering hole, the buffer spring at the bottom end of the box body and the first limiting springs on the two sides of the box body limit the box body, and the box body is prevented from falling down;
(2) the green tea feeding device is characterized in that a connecting belt, a first driving motor, a spiral conveying shaft, a conveying box, a discharging port, a driving wheel, a feeding port and a driven wheel are arranged, green tea is placed into the conveying box from the feeding port, then the first driving motor is started, the first driving motor drives the driving wheel to rotate through the connecting shaft, the driving wheel drives the driven wheel to rotate through the connecting belt, the driven wheel can drive the spiral conveying shaft to rotate, when the spiral conveying shaft rotates, the green tea in the conveying box can fall into the box body through the discharging port, the green tea can enter the box body more uniformly and rapidly by starting the first driving motor to drive the spiral conveying shaft to rotate, and therefore the situation that the green tea at the top end of a sieve plate is blocked too much can be prevented, and the blanking speed can be increased;
(3) through being provided with the connecting block, the pull rod, the inserted block, the slot, the spacing spring of second, the spring groove, the slot rolling, spacing groove and ball, when the green tea on sieve top is more, make the connecting block extrude the spacing spring of second through the pulling pull rod, make the connecting block can break away from the inside of spacing groove, conveniently pull out the inside of box to the limiting plate on sieve and sieve top, can use manpower sparingly through setting up pull rod and the spacing spring of second, direct pulling sieve also can pull out the inside of box to the sieve, be provided with the ball in the inside of slot rolling, the ball then can reduce the frictional force between connecting block and inserted block and spacing groove and the slot, can increase device's life.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the movable frame of the present invention;
FIG. 3 is a schematic view of the front view of the feeding mechanism with a partially enlarged structure;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a limiting rod; 3. a support plate; 4. a movable rod; 5. a movable block; 6. a movable frame; 7. a support bar; 8. a first limit spring; 9. a feeding mechanism; 901. connecting a belt; 902. a first drive motor; 903. a screw conveying shaft; 904. a delivery box; 905. a discharge port; 906. a drive wheel; 907. a feed inlet; 908. a driven wheel; 909. a connecting shaft; 10. a baffle plate; 11. mounting blocks; 12. a sieve plate; 13. a limiting plate; 14. disassembling the structure; 1401. connecting blocks; 1402. a pull rod; 1403. inserting a block; 1404. a slot; 1405. a second limit spring; 1406. a spring slot; 1407. rolling a groove; 1408. a limiting groove; 1409. a ball bearing; 15. a box body; 16. a buffer spring; 17. a second drive motor; 18. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a multistage screening device for efficient green tea processing comprises a bottom plate 1, support rods 7 and a box body 15, wherein the support rods 7 are fixedly connected to two sides of the top end of the bottom plate 1, the box body 15 is arranged at the top end of the bottom plate 1, a screen plate 12 is arranged inside the box body 15, a limiting plate 13 is fixedly connected to the top end of the screen plate 12, dismounting structures 14 are arranged on two sides of the screen plate 12, a baffle plate 10 is fixedly connected to the top end inside the box body 15, a feeding mechanism 9 is arranged at the top end of the box body 15, and a screening mechanism is arranged on one side of the box body 15;
referring to fig. 1-4, the multistage screening device for efficient green tea processing further comprises a screening mechanism, the screening mechanism comprises a support plate 3, the support plate 3 is fixedly connected to the bottom end of one side of a support rod 7, a second driving motor 17 is arranged at the top end of the support plate 3, the model of the second driving motor 17 is Y90L-2, a rotating shaft 18 is arranged at the output end of the second driving motor 17, a movable block 5 is fixedly connected to one end of the rotating shaft 18, a movable frame 6 is arranged outside the movable block 5, movable rods 4 are fixedly connected to two sides of the movable frame 6, a limiting rod 2 is arranged at one side of the top end of a bottom plate 1, a buffer spring 16 is fixedly connected between the bottom plate 1 and a box body 15, mounting blocks 11 are respectively and fixedly connected to one sides of the support rod 7 and the box body 15, and a first limiting spring 8 is arranged between the mounting blocks 11;
the movable rod 4 penetrates through the limiting rod 2, one side of the movable rod 4 is fixedly connected to one side of the box body 15, and the buffer springs 16 are symmetrically distributed around the vertical center line of the box body 15;
specifically, as shown in fig. 1 and 2, when the green tea falls into the inside of box 15, start second driving motor 17, second driving motor 17 drives movable block 5 through pivot 18 and rotates in the inside of movable frame 6, make movable rod 4 of movable frame 6 both sides drive box 15 and make a round trip to rock, box 15 makes a round trip to rock and can improve sieve 12 to the screening efficiency of green tea, the inside of box 15 is provided with three sieve 12, it is less than one by last inside filtration pore of sieve 12 down, buffer spring 16 and the first spacing spring 8 of box 15 both sides of box 15 bottom play limiting displacement to box 15, prevent that box 15 from falling down.
Example 2: the feeding mechanism 9 comprises a connecting belt 901, a first driving motor 902, a spiral conveying shaft 903, a conveying box 904, a discharge port 905, a driving wheel 906, a feed port 907 and a driven wheel 908, wherein the conveying box 904 is arranged at the top end of the box body 15, the driven wheel 908 is fixedly connected to one side, outside the spiral conveying shaft 903, of the conveying box 904, the first driving motor 902 is arranged at the top end of the conveying box 904, the model of the first driving motor 902 is Y90S-2, the output end of the first driving motor 902 is provided with a connecting shaft 909, the driving wheel 906 is fixedly connected to the outside of the connecting shaft 909, the connecting belt 901 is arranged outside the driving wheel 906 and the driven wheel 908, the feed port 907 is arranged at one side of the first driving motor 902, and the discharge port 905 is fixedly connected to the other side of the bottom end of the conveying box 904;
the driving wheel 906 and the driven wheel 908 have the same size, and the center points of the driving wheel 906 and the driven wheel 908 are positioned on the same vertical plane;
specifically, as shown in fig. 1 and fig. 3, green tea is put into the inside of the conveying box 904 from the feed inlet 907, then the first driving motor 902 is started, the first driving motor 902 drives the driving wheel 906 to rotate through the connecting shaft 909, the driving wheel 906 drives the driven wheel 908 to rotate through the connecting belt 901, the driven wheel 908 can drive the spiral conveying shaft 903 to rotate, when the spiral conveying shaft 903 rotates, the green tea inside the conveying box 904 can fall into the inside of the box 15 through the discharge port 905, the green tea can enter the inside of the box 15 more uniformly and rapidly by starting the first driving motor 902 to drive the spiral conveying shaft 903 to rotate, so that the situation that the green tea on the top end of the sieve plate 12 is blocked due to excessive green tea can be prevented, and the blanking speed can be increased.
Example 3: the dismounting structure 14 comprises a connecting block 1401, a pull rod 1402, an inserting block 1403, an inserting groove 1404, a second limiting spring 1405, a spring groove 1406, a rolling groove 1407, a limiting groove 1408 and a ball 1409, wherein the inserting block 1403 is fixedly connected to one side of the screen plate 12, the spring groove 1406 is arranged on the other side inside the screen plate 12, the second limiting spring 1405 is fixedly connected to the inside of the spring groove 1406, the connecting block 1401 is fixedly connected to one side of the second limiting spring 1405, the pull rod 1402 is fixedly connected to one end of the connecting block 1401, the inserting groove 1404 is arranged on the inner side wall of one side of the box body 15, the limiting groove 1408 is arranged on the inner side wall of the other side of the box body 15, the rolling grooves 1407 are respectively arranged on one side inside of the connecting block 1401 and the inserting block 1403, and the ball 1409 is movably connected to the inside of the rolling grooves 1407;
the insertion block 1403 is embedded in the slot 1404, the insertion block 1403 and the slot 1404 form clamping connection, the connection block 1401 is embedded in the limiting groove 1408, and a clamping structure is formed between the connection block 1401 and the limiting groove 1408;
specifically, as shown in fig. 1 and 4, when there is a lot of green tea on the top end of the screen plate 12, the connecting block 1401 presses the second limiting spring 1405 by pulling the pull rod 1402, so that the connecting block 1401 can be separated from the inside of the limiting groove 1408, and the limiting plates 13 on the top ends of the screen plate 12 and the screen plate 12 can be conveniently pulled out of the inside of the box body 15, and manpower can be saved by providing the pull rod 1402 and the second limiting spring 1405, and the screen plate 12 can be pulled out of the inside of the box body 15 by directly pulling the screen plate 12, and the balls 1409 are provided inside the rolling grooves 1407, and the balls 1409 can reduce the friction between the connecting block 1401 and the inserting block 1403 and between the limiting groove 1408 and the inserting groove 1404, and can increase the service life of the device.
The working principle is as follows: the utility model discloses when using, at first, when the inside of box 15 falls into as the green tea, start second driving motor 17, second driving motor 17 drives movable block 5 through pivot 18 and rotates in the inside of movable frame 6, make movable rod 4 of 6 both sides of movable frame drive box 15 and make a round trip to rock, box 15 makes a round trip to rock can improve the screening efficiency of sieve 12 to the green tea, box 15's inside is provided with three sieve 12, it is little than one by last inside filtration pore of sieve 12 down, buffer spring 16 of box 15 bottom and first spacing spring 8 of 15 both sides of box play limiting displacement to box 15, prevent that box 15 from falling down.
Afterwards, the green tea is put into the inside of delivery box 904 from feed inlet 907, then start first driving motor 902, first driving motor 902 drives drive wheel 906 through connecting axle 909 and rotates, drive wheel 906 drives through connecting belt 901 and rotates from driving wheel 908, from driving wheel 908 then can drive auger delivery axle 903 and rotate, when auger delivery axle 903 rotates, the inside green tea of delivery box 904 can fall into the inside of box 15 through discharge gate 905, drive auger delivery axle 903 through starting first driving motor 902 and rotate the inside that can more evenly and fast get into box 15 of green tea, not only can prevent that the green tea on sieve 12 top from leading to the jam excessively and can also increase the speed of unloading.
Finally, when the green tea on the top end of the sieve plate 12 is more, the connecting block 1401 extrudes the second limiting spring 1405 by pulling the pull rod 1402, the connecting block 1401 can be separated from the inside of the limiting groove 1408, the sieve plate 12 and the limiting plate 13 on the top end of the sieve plate 12 can be conveniently pulled out of the inside of the box body 15, manpower can be saved by arranging the pull rod 1402 and the second limiting spring 1405, the sieve plate 12 can be pulled out of the inside of the box body 15 by directly pulling the sieve plate 12, the rolling balls 1409 are arranged inside the rolling grooves 1407, the rolling balls 1409 can reduce the friction force between the connecting block 1401 and the inserting block 1403 and the limiting groove 1408 and the inserting groove 1404, and the service life of the device can be prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-efficient multistage screening plant for green tea processing, includes bottom plate (1), bracing piece (7) and box (15), its characterized in that: the device comprises a bottom plate (1), supporting rods (7) and a dismounting structure, wherein the supporting rods (7) are fixedly connected to two sides of the top end of the bottom plate (1), a box body (15) is arranged at the top end of the bottom plate (1), a sieve plate (12) is arranged inside the box body (15), a limiting plate (13) is fixedly connected to the top end of the sieve plate (12), dismounting structures (14) are arranged on two sides of the sieve plate (12), a baffle (10) is fixedly connected to the top end inside the box body (15), a feeding mechanism (9) is arranged at the top end of the box body (15), and a screening mechanism is arranged on one side of the box body (15);
the screening mechanism comprises a supporting plate (3), the supporting plate (3) is fixedly connected with the bottom end of one side of the supporting rod (7), a second driving motor (17) is arranged at the top end of the supporting plate (3), a rotating shaft (18) is arranged at the output end of the second driving motor (17), one end of the rotating shaft (18) is fixedly connected with a movable block (5), a movable frame (6) is arranged outside the movable block (5), two sides of the movable frame (6) are fixedly connected with movable rods (4), one side of the top end of the bottom plate (1) is provided with a limiting rod (2), a buffer spring (16) is fixedly connected between the bottom plate (1) and the box body (15), one side of bracing piece (7) and box (15) is fixedly connected with installation piece (11) respectively, be provided with first spacing spring (8) between installation piece (11).
2. The multistage screening device for processing high-efficiency green tea as claimed in claim 1, wherein: the movable rod (4) penetrates through the limiting rod (2), one side of the movable rod (4) is fixedly connected to one side of the box body (15), and the buffer springs (16) are symmetrically distributed about the vertical center line of the box body (15).
3. The multistage screening device for processing high-efficiency green tea as claimed in claim 1, wherein: the feeding mechanism (9) is composed of a connecting belt (901), a first driving motor (902), a spiral conveying shaft (903), a conveying box (904), a discharging port (905), a driving wheel (906), a feeding port (907) and a driven wheel (908), the conveying box (904) is arranged at the top end of the box body (15), the driven wheel (908) is fixedly connected to one side, outside the spiral conveying shaft (903), of the conveying box (904) is arranged inside the conveying box, the first driving motor (902) is arranged at the top end of the conveying box (904), a connecting shaft (909) is arranged at the output end of the first driving motor (902), the driving wheel (906) is fixedly connected to the outside of the connecting shaft (909), the connecting belt (901) is arranged outside the driving wheel (906) and the driven wheel (908), the feeding port (907) is arranged at one side of the first driving motor (902), the other side of the bottom end of the conveying box (904) is fixedly connected with a discharge hole (905).
4. The multistage screening device for processing high-efficiency green tea as claimed in claim 3, wherein: the driving wheel (906) and the driven wheel (908) are equal in size, and the center points of the driving wheel (906) and the driven wheel (908) are located on the same vertical plane.
5. The multistage screening device for processing high-efficiency green tea as claimed in claim 1, wherein: the disassembly structure (14) consists of a connecting block (1401), a pull rod (1402), an inserting block (1403), an inserting groove (1404), a second limiting spring (1405), a spring groove (1406), a rolling groove (1407), a limiting groove (1408) and a ball (1409), the inserting block (1403) is fixedly connected to one side of the sieve plate (12), the spring groove (1406) is arranged on the other side inside the sieve plate (12), the second limiting spring (1405) is fixedly connected to the inside of the spring groove (1406), the connecting block (1401) is fixedly connected to one side of the second limiting spring (1405), the pull rod (1402) is fixedly connected to one end of the connecting block (1401), the inserting groove (1404) is arranged on the inner side wall of one side of the box body (15), the limiting groove (1408) is arranged on the inner side wall of the other side of the box body (15), and the rolling grooves (1407) are respectively arranged on one side inside of the connecting block (1401) and one side of the inserting block (1403), the inside of the rolling groove (1407) is movably connected with a rolling ball (1409).
6. The multistage screening device for processing high-efficiency green tea as claimed in claim 5, wherein: the insertion block (1403) is embedded inside the slot (1404), a clamping connection is formed between the insertion block (1403) and the slot (1404), the connecting block (1401) is embedded inside the limiting groove (1408), and a clamping structure is formed between the connecting block (1401) and the limiting groove (1408).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022685306.9U CN213727739U (en) | 2020-11-18 | 2020-11-18 | High-efficient multistage screening plant is used in green tea processing |
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| CN202022685306.9U CN213727739U (en) | 2020-11-18 | 2020-11-18 | High-efficient multistage screening plant is used in green tea processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617654A (en) * | 2021-08-24 | 2021-11-09 | 江西永芳科技有限公司 | Recovery screening plant of chemical production waste material |
| CN114042626A (en) * | 2021-11-12 | 2022-02-15 | 江西惠丰制造有限公司 | Aggregate vibrating screen for producing refractory bricks |
-
2020
- 2020-11-18 CN CN202022685306.9U patent/CN213727739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617654A (en) * | 2021-08-24 | 2021-11-09 | 江西永芳科技有限公司 | Recovery screening plant of chemical production waste material |
| CN114042626A (en) * | 2021-11-12 | 2022-02-15 | 江西惠丰制造有限公司 | Aggregate vibrating screen for producing refractory bricks |
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