CN218251410U

CN218251410U - Multistage screening plant is used in perilla production

Info

Publication number: CN218251410U
Application number: CN202222166216.8U
Authority: CN
Inventors: 谢尚毫; 杨莹; 但成丽; 曹云
Original assignee: Guizhou Hengfenghao Agricultural Development Co ltd
Current assignee: Guizhou Hengfenghao Agricultural Development Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-10
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a multistage screening plant is used in perilla production relates to perilla production field, and to current perilla production, need sieve the unnecessary branch and leaf of perilla and sieve perilla leaf and perilla seed, and the requirement of its hierarchical screening is high, and traditional perilla production can not satisfy the problem of multistage screening demand, now proposes following scheme, and it includes base, screening case, feeder hopper and second play flitch, screening case fixed mounting is in the base top, and screening case top fixed mounting has the feeder hopper, screening case one side fixed mounting has rather than communicating fan in inside, and the screening case one side of keeping away from the fan has seted up the air outlet. The utility model discloses novel structure, and can sieve perilla branch and leaf and perilla seed, from sieving out perilla seed, sieve out the perilla seed of suitable size through the secondary, and can rinse the perilla seed of collection simultaneously, accomplish the multistage screening work to the perilla, improve the efficiency of perilla multistage screening.

Description

Multistage screening plant is used in perilla production

Technical Field

The utility model relates to a purple perilla production field especially relates to a purple perilla production is with multistage screening plant.

Background

Aiming at the existing production of the purple perilla, the redundant branches and leaves of the purple perilla are required to be screened and the perilla leaves and perilla seeds are required to be screened during production, the requirement on grading and screening is high, and the traditional production of the purple perilla cannot meet the requirement of multi-stage screening. Therefore, in order to solve such problems, we have proposed a multistage screening device for perilla production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of multistage screening plant is used in perilla production has solved perilla branch and leaf separation difficulty to and perilla leaf and perilla seed multistage screening's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multistage screening device is used in perilla production, includes base, screening case, feeder hopper and second discharge plate, screening case fixed mounting is in the base top, and screening case top fixed mounting has the feeder hopper, screening case one side fixed mounting has rather than communicating fan in inside, and the screening case keeps away from one side of fan and has seted up the air outlet, the screening case is located the air outlet lower extreme and has seted up the perilla leaf export, and it is located the fan lower extreme and has seted up the square hole, and square hole upper end and screening incasement portion fixed mounting have the second dead lever, the screening case is located perilla leaf export lower extreme fixed mounting has the second discharge plate, and perilla leaf export fixed mounting has first discharge plate, screening incasement wall fixed mounting has two sets of first dead levers that are symmetric distribution, and the equal slidable mounting of first dead lever has a slide bar that runs through its body, and is two sets of, there are first screening groove and second screening groove respectively fixed mounting between the slide bar, and first screening groove and second screening groove bottom surface all set up a plurality of evenly distributed's round hole, first screening groove and second screening case inner wall are equipped with the outside spring extension of spring and sieve the device and install the outside spring and run through the screening groove, and the outside screening case lateral wall, and the screen box that the slide bar that the screen groove has the device is equipped with the outside fixed mounting has the screening case that the spring is equipped with the second and the screen bar, and the screen bar that the hopper that the screen case that the hopper lower extreme is located the hopper that the hopper is located.

Preferably, the vibrating device comprises a double-shaft motor and an elliptical disk, the elliptical disk is fixedly mounted on output shafts at two ends of the double-shaft motor, and the elliptical outer wall of the elliptical disk is attached to one end of the spring sliding rod which is not sleeved with the elliptical outer wall of the elliptical disk.

Preferably, the cleaning device comprises a collecting box, a U-shaped fixing rod, electric telescopic rods and fixing seats, the U-shaped fixing rod is slidably mounted on the second fixing rod, two groups of electric telescopic rods which are symmetrically distributed are fixedly mounted at the bottom ends of the U-shaped fixing rods, and the fixing seats connected with the bottom ends of the electric telescopic rods are fixedly mounted on the outer wall of the collecting box.

Preferably, fixed mounting has a unipolar motor on the base, and the output shaft of unipolar motor runs through the bottom surface of screening case, the one end fixed mounting that unipolar motor output shaft is located screening incasement portion has first butt flange, first butt flange side is equipped with two breachs, and one side of breach is the straight face, and the opposite side is the curved surface, and collecting box internal rotation installs the stirring rod, the collecting box bottom surface is run through to the bottom of stirring rod, and the stirring rod lower extreme is located collecting box bottom department fixed mounting has the second butt flange, first butt flange and second butt flange transmission cooperation when electric telescopic handle extends.

Preferably, the lower end of the inside of the screening box is filled with cleaning fluid, and the bottom surface of the screening box is fixedly provided with a drain pipe which is communicated with the inside of the screening box and is provided with a switch.

Preferably, a water spraying pipe is fixedly installed in the middle of the inner wall of the screening box far away from the double-shaft motor, and a plurality of nozzles with the same structure are linearly distributed on the water spraying pipe.

Preferably, the inner wall of the screening box is fixedly provided with baffles at two sides of the bottom end of the first screening tank.

The utility model has the advantages that:

1. the device passes through fan and vibrator cooperation, makes it can separate perilla leaf and perilla seed to carry out the secondary screening to the size of perilla seed.

2. The device can be used for cleaning the perilla seeds while sieving the perilla seeds and removing impurity residues on the surfaces of the perilla seeds.

3. The collecting device has an automatic cleaning function, intensively cleans collected perilla seeds with proper sizes, and finally takes out the perilla seeds from a side square hole with a fan.

To sum up, the device can sieve perilla branch and leaf and perilla seed, sieves out perilla seed from it, sieves out perilla seed of suitable size through the secondary, and can wash the perilla seed of collection simultaneously, accomplishes the multistage screening work to the perilla, improves the efficiency of perilla screening.

Drawings

FIG. 1 is a side view of a multistage sieving apparatus for producing perilla of the present invention;

FIG. 2 is a rear view of the multi-stage sieving apparatus for producing perilla of the present invention;

fig. 3 is a schematic diagram of the internal structure of the multistage sieving device for producing perilla;

FIG. 4 is a front view of the multi-stage sieving apparatus for producing perilla of the present invention shown in FIG. 3;

fig. 5 is a schematic view of the multi-stage screening device docking tray for perilla production of the present invention.

Reference numbers in the figures: 1. screening the box; 2. a feed hopper; 3. a perilla leaf outlet; 4. a second discharge plate; 5. an air outlet; 6. a double-shaft motor; 7. an elliptical disk; 8. a drain pipe; 9. a fan; 10. a single-shaft motor; 11. a first docking tray; 12. a base; 13. a first screening tank; 14. a first fixing lever; 15. a slide bar; 16. a baffle plate; 17. a first discharge plate; 18. a water spray pipe; 19. a funnel; 20. a second screening tank; 21. a second fixing bar; 22. a collection box; 23. a second docking tray; 24. a spring; 25. an electric telescopic rod; 26. a fixed seat; 27. a stirring rod; 28. u-shaped dead lever.

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.

Referring to fig. 1-3, a multistage screening device for producing perilla frutescens, comprising a base 12, a screening box 1, a feed hopper 2 and a second discharge plate 4, wherein the screening box 1 is fixedly arranged above the base 12, the top end of the screening box 1 is fixedly provided with the feed hopper 2, one side of the screening box 1 is fixedly provided with a fan 9 communicated with the inside thereof, one side of the screening box 1 away from the fan 9 is provided with an air outlet 5, the lower end of the screening box 1, which is positioned at the air outlet 5, is provided with a perilla leaf outlet 3, the lower end of the fan 9 is provided with a square hole, the upper end of the square hole and the inside of the screening box 1 are fixedly provided with a second fixing rod 21, the lower end of the screening box 1, which is positioned at the perilla leaf outlet 3, is fixedly provided with the second discharge plate 4, the perilla leaf outlet 3 is fixedly provided with a first discharge plate 17, the inner wall of the screening box 1 is fixedly provided with two groups of first fixing rods 14 which are symmetrically distributed, the first fixing rods 14 are all slidably provided with sliding rods 15 penetrating through the body, a first screening groove 13 and a second screening groove 20 are respectively and fixedly arranged between the two groups of sliding rods 15, a plurality of uniformly distributed round holes are respectively arranged on the bottom surfaces of the first screening groove 13 and the second screening groove 20, the first screening groove 13 and the second screening groove 20 are obliquely arranged, wherein the two sliding rods 15 close to the inner wall of the screening box 1 are respectively sleeved with a spring 24, the two sliding rods 15 which are not sleeved with the spring 24 penetrate through the side wall of the screening box 1, the outside of the screening box 1 is provided with a vibration device matched with the sliding rods 15 extending to the outside of the screening box 1, the inner wall of the screening box 1 is fixedly provided with a funnel 19 at the lower end of the first screening groove 13, the lower end outlet of the funnel 19 is positioned in the second screening groove 20, a cleaning device is slidably arranged on a second fixed rod 21, the vibration device comprises a double-shaft motor 6 and an elliptical disc 7, the elliptical discs 7 are fixedly arranged on output shafts at two ends of the double-shaft motor 6, oval outer wall and the one end laminating that does not have spring 24 slide bar 15 of cover of oval dish 7 can make perilla leaf and perilla seed quickly separating during the use for screening work, the efficiency of improvement screening is sieved perilla leaf and perilla seed, selects the perilla seed of suitable size simultaneously.

Referring to fig. 3-5, the cleaning device includes a collecting box 22, a U-shaped fixing rod 28, an electric telescopic rod 25 and a fixing seat 26, the U-shaped fixing rod 28 is slidably mounted on a second fixing rod 21, two sets of electric telescopic rods 25 are symmetrically mounted at the bottom end of the U-shaped fixing rod 28, the fixing seat 26 connected with the bottom end of the electric telescopic rod 25 is fixedly mounted on the outer wall of the collecting box 22, a single-shaft motor 10 is fixedly mounted on a base 12, an output shaft of the single-shaft motor 10 penetrates through the bottom surface of the screening box 1, a first butt plate 11 is fixedly mounted at one end of the output shaft of the single-shaft motor 10 inside the screening box 1, two notches are arranged on the side surface of the first butt plate 11, one side of each notch is a straight surface, the other side of each notch is a curved surface, a stirring rod 27 is rotatably mounted inside the collecting box 22, the bottom end of the stirring rod 27 penetrates through the bottom surface of the collecting box 22, a second butt plate 23 is fixedly mounted at the lower end of the collecting box 22, the first butt plate 11 and the second butt plate 23 are in transmission fit when the electric telescopic rod 25 extends, the device is used, the device can automatically clean perilla seeds in the collecting box 22, and take out residues on the surface of the collecting box.

Referring to fig. 3-4, baffles 16 are fixedly mounted at two sides of the bottom end of a first screening groove 13 on the inner wall of a screening box 1, the baffles 16 can prevent redundant perilla leaves from entering a screening groove below, cleaning liquid is contained at the lower end inside the screening box 1, a drain pipe 8 which is communicated with the inside of the screening box 1 and is provided with a switch is fixedly mounted on the bottom surface of the screening box 1, the cleaning liquid inside the screening box can be replaced, a spray pipe 18 is fixedly mounted at a position, far away from a double-shaft motor 6, in the middle of the inner wall of the screening box 1, a plurality of nozzles with the same structure are linearly distributed on the spray pipe 18, the primarily screened perilla seeds can be sprayed, and surface impurities of the perilla seeds are removed.

The working principle is as follows: when the device is used, perilla is poured into a feed hopper 2, a fan 9 is operated to blow branches and leaves of the perilla to a perilla leaf outlet 3, a double-shaft motor 6 is operated to drive an elliptical disc 7 to rotate, the elliptical disc 7 pushes a sliding rod 15 to move, the sliding rod 15 drives a first screening groove 13 and a second screening groove 20 to move, the screening grooves vibrate under the action of a spring 24 and the elliptical disc 7, so that perilla seeds in the first screening groove 13 fall into a funnel 19 and then fall into the second screening groove 20, a circular hole at the bottom of the second screening groove 20 can only pass through perilla seeds with proper sizes, so that large perilla seeds can roll out of a second discharging plate 4, a water spraying pipe 18 is operated to wash the perilla seeds vibrated in the second screening groove 20, an electric telescopic rod 25 positioned below a U-shaped fixing rod 28 is operated to drive a fixing seat 26 to descend, a collecting box 22 is immersed into cleaning liquid, a single-shaft motor 10 positioned above a base 12 is operated to drive a first butt joint disc 11 to rotate, a second butt joint disc 5 is operated to rotate with a second butt joint rod 23, and a second butt joint disc 23 drives a second butt joint disc 23 to rotate the collecting box 22 to clean the inner part of the perilla seeds, and the collecting box 22;

after the cleaning is finished, the electric telescopic rod 25 is reset, the collecting box 22 is lifted, the U-shaped fixing rod 28 is pulled to draw the collecting box 22 out of the square hole below the fan 9, and the perilla seeds in the collecting box 22 are taken out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multistage screening device for perilla frutescens production comprises a base (12), a screening box (1), a feed hopper (2) and a second discharge plate (4), and is characterized in that the screening box (1) is fixedly installed above the base (12), the feed hopper (2) is fixedly installed at the top end of the screening box (1), a fan (9) communicated with the interior of the screening box (1) is fixedly installed on one side of the screening box (1) far away from the fan (9), an air outlet (5) is formed in one side of the screening box (1), a perilla frutescens outlet (3) is formed in the lower end of the air outlet (5) and is located at the lower end of the fan (9) and is provided with a square hole, a second fixing rod (21) is fixedly installed at the upper end of the square hole and the inside of the screening box (1), the second discharge plate (4) is fixedly installed at the lower end of the perilla frutescens outlet (3) of the screening box (1), a first discharge plate (17) is fixedly installed at the perilla frutescens outlet (3), two sets of first fixing rods (14) are fixedly installed on the inner wall of the screening box (1) and are uniformly distributed through a plurality of first fixing rods (15) and a plurality of second discharge grooves (13) and are evenly distributed on the bottom surface of a plurality of the first fixing rods (13) and a plurality of the second fixing rods (13) respectively, first screening groove (13) and second screening groove (20) all are the slope setting, and wherein two slide bar (15) that are close to screening case (1) inner wall all overlap there are spring (24), and two do not overlap there are spring (24) slide bar (15) run through screening case (1) lateral wall, the outside of screening case (1) is equipped with and extends to outside slide bar (15) complex vibrator of screening case (1), screening case (1) inner wall is located first screening groove (13) lower extreme department fixed mounting and has funnel (19), and funnel (19) lower extreme export is located second screening groove (20), slidable mounting has belt cleaning device on second dead lever (21).

2. The multistage screening plant is used in perilla production according to claim 1, wherein, vibrator includes biax motor (6) and oval dish (7), fixed mounting has oval dish (7) on the output shaft of biax motor (6) both ends, and the oval outer wall of oval dish (7) is laminated with the one end that does not overlap there is spring (24) slide bar (15).

3. The multistage screening device for perilla frutescens production according to claim 1, wherein the cleaning device comprises a collection box (22), a U-shaped fixing rod (28), electric telescopic rods (25) and fixing seats (26), the U-shaped fixing rod (28) is slidably mounted on the second fixing rod (21), two groups of electric telescopic rods (25) which are symmetrically distributed are fixedly mounted at the bottom ends of the U-shaped fixing rod (28), and the fixing seats (26) connected with the bottom ends of the electric telescopic rods (25) are fixedly mounted on the outer wall of the collection box (22).

4. The multistage screening plant is used in perilla frutescens production, a characterized in that, fixed mounting has unipolar motor (10) on base (12), and the output shaft of unipolar motor (10) runs through the bottom surface of screening case (1), the one end fixed mounting that unipolar motor (10) output shaft is located screening case (1) inside has first butt joint dish (11), first butt joint dish (11) side is equipped with two breachs, and one side of breach is the straight face, and the opposite side is the curved surface, and collecting box (22) internal rotation installs stirring rod (27), collecting box (22) bottom surface is run through to the bottom of stirring rod (27), and stirring rod (27) lower extreme is located collecting box (22) bottom department fixed mounting has second butt joint dish (23), transmission cooperation when electric telescopic handle (25) extend first butt joint dish (11) and second butt joint dish (23).

5. The multi-stage screening device for perilla frutescens production according to claim 1, wherein the lower end of the inside of the screening box (1) is filled with cleaning liquid, and the bottom surface of the screening box (1) is fixedly provided with a drain pipe (8) which is communicated with the inside of the screening box and is provided with a switch.

6. The multi-stage screening device for producing the purple perilla according to claim 1, wherein a water spraying pipe (18) is fixedly arranged in the middle of the inner wall of the screening box (1) far away from the double-shaft motor (6), and a plurality of nozzles with the same structure are linearly distributed on the water spraying pipe (18).

7. The multi-stage screening device for producing purple perilla according to claim 1, wherein baffles (16) are fixedly arranged on the inner wall of the screening box (1) at two sides of the bottom end of the first screening groove (13).