CN212018430U

CN212018430U - A screening plant for lotus seeds are gathered

Info

Publication number: CN212018430U
Application number: CN201922357184.8U
Authority: CN
Inventors: 吴德慧; 孙先伟; 孙先仲
Original assignee: Qingyuan Yunlu Selenium Rich Lotus Professional Cooperative
Current assignee: Qingyuan Yunlu Selenium Rich Lotus Professional Cooperative
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-27
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a screening plant for lotus seeds are gathered, including box, sieve, through-hole, baffle, spout, bracing piece, ejector pin, ratch, fixed plate, feed opening, mount, motor, pivot, lead screw, gear, lagging, scraper blade, spring and baffle. The screening device for harvesting lotus seeds is simple in structure and convenient to operate, lotus seeds are screened through the through holes in the screen plate, the lotus seeds with the same size are collected, the harvesting effect of the lotus seeds is improved, fiber skins remained on the surface of the screen plate are removed through the movement of the scraper plate, the screen plate is convenient to screen the lotus seeds, and the operation is convenient; this a screening plant for lotus seeds is gathered conveniently carries out ejecting with great card the lotus seeds in the through-hole through the removal of ejector pin, has avoided great lotus seeds to plug up the through-hole and has leaded to the problem that less lotus seeds can't fall through the through-hole, has improved the efficiency of screening, is favorable to screening the lotus seeds.

Description

A screening plant for lotus seeds are gathered

Technical Field

The utility model relates to a screening plant specifically is a screening plant for lotus seeds are gathered, belongs to the lotus seeds and gathers application technical field.

Background

Lotus seeds, named as traditional Chinese medicine, are dry mature seeds of lotus of the family Nymphaeaceae, are distributed in China north and south provinces, have the effects of tonifying spleen and checking diarrhea, stopping leukorrhagia, tonifying kidney and arresting seminal emission, and nourishing heart and soothing nerves, are commonly used for spleen deficiency and diarrhea, leukorrhagia, spermatorrhea, palpitation and insomnia, are produced in China north and south provinces, are grown or cultivated in ponds or paddy fields, are distributed in Sulian, Korean, Japan, India, Vietnam, Asian and oceanic continents, and have medicinal material properties: slightly elliptical or spheroidal, 1.2 to 1.8 cm long, 0.8 to 1.4 cm diameter, light yellowish brown to reddish brown surface, fine longitudinal veins and wider veins, papillary bulge at one end center, dark brown color, more cracks, slightly sunken periphery, hard texture, thin seed coat, difficult peeling, cotyledon, yellowish white color, pachyness, gap in the center, green lotus plumule, slight smell, sweet and slightly astringent taste, bitter taste of lotus plumule.

Lotus seeds on the market at present have the effects of tonifying spleen and checking diarrhea, stopping leukorrhagia, tonifying kidney and arresting seminal emission, nourishing heart and soothing nerves and the like, usually lotus seedpods are picked in autumn, the lotus seeds are taken, white fiber membranes on the surfaces of the lotus seeds are peeled off, and shells of the lotus seeds are removed for eating, however, for harvesting of the lotus seeds, due to the fact that the lotus seeds are different in size after picking is completed, the lotus seeds of different sizes need to be screened, operation is inconvenient, and during screening, through holes can be blocked due to the fiber membranes on the surfaces of the lotus seeds, and screening is not facilitated; when the lotus seeds are screened, the smaller through holes are blocked by the larger lotus seeds, so that the screening of the lotus seeds is not facilitated, and the smaller lotus seeds cannot fall through the through holes easily, so that the use efficiency of the screen plate is reduced. Therefore, a screening device for lotus seed harvesting is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screening plant for lotus seeds is gathered in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a screening device for lotus seed harvesting, which comprises a screen plate, a screening mechanism and a cleaning mechanism which are arranged at the top end inside a box body, wherein the surface of the screen plate is provided with a plurality of through holes with different sizes in each row;

the screening mechanism comprises a box body, a screen plate, a partition plate, a support rod, ejector rods, a toothed bar, a fixed plate and a feed opening, wherein the bottom end in the box body is fixedly connected with the partition plate, the partition plate is provided with a chute, the interior of the chute is slidably connected with the support rod, the support rod is fixedly connected with a plurality of ejector rods, the periphery of the top end of the support rod is fixedly connected with the toothed bar, one side of the top end of the box body is fixedly connected with the fixed plate, and the top end of the fixed plate is fixedly connected with the;

clearance mechanism includes mount, motor, pivot, lead screw, gear, lagging, scraper blade and spring, mount and box top lateral wall fixed connection, the box lateral wall passes through bracing piece and motor fixed connection, just the output and the pivot fixed connection of motor, the pivot respectively with lead screw and gear fixed connection, the gear is connected with the ratch meshing, just the lead screw is connected with the both sides through connection of lagging, the lagging is inside to cup joint with the scraper blade, just the inside fixed connection of spring and lagging is passed through on the scraper blade top, lagging top one side and baffle fixed connection.

Preferably, the number of the partition plates is two, and the top ends of the two partition plates are fixedly connected with the sieve plate.

Preferably, the number of the supporting rods is three, the end parts of the three supporting rods are fixedly connected with a frame which is of a square structure, the sizes of the ejector rods on the supporting rods are different, and each ejector rod is provided with a through hole correspondingly.

Preferably, the toothed bar is in sliding connection with the inside of an opening formed in the side end of the sieve plate, the toothed bar is respectively in meshed connection with the four gears, and the sieve plate is in an inclined structure.

Preferably, one side of the top end of the box body is higher than the other side of the top end of the box body, the higher side of the box body is rotatably connected with the end parts of the two lead screws, and the lead screws are in threaded connection with the sleeve plate.

Preferably, the scraper blade contact of lagging bottom has the surface of sieve, the baffle of lagging side end and the bottom surface sliding connection of feed opening, just the feed opening corresponds the higher side of sieve.

The utility model has the advantages that:

1. the screening device for harvesting lotus seeds is simple in structure and convenient to operate, lotus seeds are screened through the through holes in the screen plate, the lotus seeds with the same size are collected, the harvesting effect of the lotus seeds is improved, fiber skins remained on the surface of the screen plate are removed through the movement of the scraper plate, the screen plate is convenient to screen the lotus seeds, and the operation is convenient;

2. this a screening plant for lotus seeds is gathered conveniently carries out ejecting with great card the lotus seeds in the through-hole through the removal of ejector pin, has avoided great lotus seeds to plug up the through-hole and has leaded to the problem that less lotus seeds can't fall through the through-hole, has improved the efficiency of screening, is favorable to screening the lotus seeds.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the automatic feeding device comprises a box body, 2, a sieve plate, 3, a through hole, 4, a partition plate, 5, a sliding groove, 6, a supporting rod, 7, an ejector rod, 8, a toothed bar, 9, a fixing plate, 10, a feed opening, 11, a fixing frame, 12, a motor, 13, a rotating shaft, 14, a lead screw, 15, a gear, 16, a sleeve plate, 17, a scraper plate, 18, a spring, 19 and a baffle plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a screening device for harvesting lotus seeds comprises a screen plate 2 installed at the top end inside a box body 1, a screening mechanism and a cleaning mechanism, wherein the surface of the screen plate 2 is provided with a plurality of through holes 3 with different sizes in each row for screening the lotus seeds with different sizes;

the screening mechanism comprises a box body 1, a sieve plate 2, a partition plate 4, a support rod 6, ejector rods 7, a toothed bar 8, a fixing plate 9 and a feed opening 10, wherein the bottom end inside the box body 1 is fixedly connected with the partition plate 4 and used for separately collecting lotus seeds, the partition plate 4 is provided with a sliding groove 5, the inside of the sliding groove 5 is slidably connected with the support rod 6, the support rod 6 is fixedly connected with a plurality of ejector rods 7 and used for ejecting the lotus seeds blocking the through holes 3, the periphery of the top end of the support rod 6 is fixedly connected with the toothed bar 8, one side of the top end of the box body 1 is fixedly connected with the fixing plate 9, and the top end of the fixing plate 9;

clearance mechanism includes mount 11, motor 12, pivot 13, lead screw 14, gear 15, lagging 16, scraper blade 17 and spring 18,

mount

11 and 1 top lateral wall fixed connection of box, 1 lateral wall of box passes through bracing piece and motor 12 fixed connection, just the output and the 13 fixed connection of pivot of motor 12, pivot 13 respectively with

lead screw

14 and 15 fixed connection of gear, gear 15 is connected with 8 meshing of ratch, just lead screw 14 and lagging 16's both sides through connection, the inside and the scraper blade 17 of lagging 16 cup joints, just the inside fixed connection of spring 18 and lagging 16 is passed through on scraper blade 17 top for scraping off of the surperficial fibre film of

sieve

2, 16 top one side of lagging and 19 fixed connection.

The number of the partition plates 4 is two, and the top ends of the two partition plates 4 are fixedly connected with the sieve plate 2, so that the partition plates 4 are conveniently fixed, and the lotus seeds with the same size are conveniently collected; the number of the support rods 6 is three, the end parts of the three support rods 6 are fixedly connected with a frame in a square structure, the sizes of the ejector rods 7 on the support rods 6 are different, and each ejector rod 7 is provided with a through hole 3 correspondingly, so that the movement of the ejector rods 7 is facilitated, and the lotus seeds can be ejected out; the toothed bar 8 is in sliding connection with the inside of an opening formed in the side end of the sieve plate 2, the toothed bar 8 is respectively in meshed connection with the four gears 15, and the sieve plate 2 is in an inclined structure, so that the toothed bar 8 can move conveniently, and the support rods 6 can be driven to move simultaneously conveniently; one side of the top end of the box body 1 is higher than the other side, the higher side of the box body 1 is rotatably connected with the end parts of the two lead screws 14, and the lead screws 14 are in threaded connection with the sleeve plate 16, so that the lead screws 14 can rotate conveniently, and the sleeve plate 16 can be driven to move transversely conveniently; scraper blade 17 contact of lagging 16 bottom has the surface of sieve 2, the baffle 19 of lagging 16 side and the bottom surface sliding connection of feed opening 10, just feed opening 10 corresponds the higher one side of sieve 2, and the fibre membrane in the sieve 2 surface of being convenient for gets rid of, conveniently carries out the screening of lotus seeds.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are put into lotus seeds through the feed opening 10 at the middle part of the fixed plate 9, so that the lotus seeds fall on the sieve plate 2 and fall into the through holes 3 through the self gravity of the lotus seeds, the lotus seeds are conveniently screened through the design of the through holes 3 with different sizes, the lotus seeds with the same size fall into the box body 1 between the baffle plates 4, the classification and collection are convenient, when the smaller through holes 3 are blocked by the larger lotus seeds and other smaller lotus seeds cannot fall through the through holes 3, the rotating shaft 13 is driven by the motor 12 on the fixed frame 11 to rotate, the gear 15 is driven by the rotating shaft 13 to rotate, the gear 15 drives the toothed bar 8 to vertically move, the supporting rod 6 is driven by the movement of the toothed bar 8 to simultaneously move, the ejector rod 7 on the supporting rod 6 is driven to move to the through holes 3, the lotus seeds blocked at the through holes 3 are, the lotus seeds are conveniently screened;

when screening, when the white fiber film on the surface of lotus seed falls onto the sieve plate 2, the motor 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the gear 15 to rotate and simultaneously drives the screw rod 14 to rotate, the screw rod 14 drives the sleeve plate 16 to move transversely on the screw rod 14, the sleeve plate 16 drives the scraper 17 at the bottom end of the sleeve plate to move simultaneously, the scraper 17 moves to compress the spring 18, the scraper 17 is enabled to be in contact with the surface of the sieve plate 2 all the time, the fiber film on the surface of the sieve plate 2 is scraped, the cleanliness of the sieve plate 2 is improved, screening of the lotus seed is facilitated, the baffle 19 blocks the bottom of the feed opening 10 due to the movement of the sleeve plate 16, the lotus seed cannot fall down when the sieve plate 2 is cleaned, after cleaning is completed, the supporting rod 6 and the sleeve plate 16 are driven to return to the original position through the motor 12, the.

The motor 12 can be an NMRV series turbo reduction motor provided by zibo optics large motors ltd and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a screening plant for lotus seeds are gathered which characterized in that: the device comprises a sieve plate (2) arranged at the top end inside a box body (1), a screening mechanism and a cleaning mechanism, wherein the surface of the sieve plate (2) is provided with a plurality of through holes (3) with different sizes in each row;

the screening mechanism comprises a box body (1), a screen plate (2), a partition plate (4), a support rod (6), ejector rods (7), toothed bars (8), a fixing plate (9) and a feed opening (10), wherein the bottom end inside the box body (1) is fixedly connected with the partition plate (4), the partition plate (4) is provided with a sliding chute (5), the inside of the sliding chute (5) is slidably connected with the support rod (6), the support rod (6) is fixedly connected with a plurality of ejector rods (7), the periphery of the top end of the support rod (6) is fixedly connected with the toothed bars (8), one side of the top end of the box body (1) is fixedly connected with the fixing plate (9), and the top end of the fixing plate (9) is fixedly connected with the feed opening (10);

the cleaning mechanism comprises a fixed frame (11), a motor (12), a rotating shaft (13), a screw rod (14), a gear (15), a sleeve plate (16), a scraper (17) and a spring (18), the fixed frame (11) is fixedly connected with the side wall of the top end of the box body (1), the outer side wall of the box body (1) is fixedly connected with the motor (12) through a supporting rod, the output end of the motor (12) is fixedly connected with a rotating shaft (13), the rotating shaft (13) is respectively fixedly connected with a screw rod (14) and a gear (15), the gear (15) is meshed with a rack bar (8), the screw rod (14) is connected with the two sides of the sleeve plate (16) in a penetrating way, the inner part of the sleeve plate (16) is sleeved with the scraper (17), and the top end of the scraper (17) is fixedly connected with the inside of the sleeve plate (16) through a spring (18), and one side of the top end of the sleeve plate (16) is fixedly connected with the baffle (19).

2. The screening device for lotus seed harvesting according to claim 1, wherein: the number of baffle (4) is two, and two baffle (4) top all with sieve (2) fixed connection.

3. The screening device for lotus seed harvesting according to claim 1, wherein: the quantity of bracing piece (6) is three, three the tip of bracing piece (6) all with be square structure's frame fixed connection, every ejector pin (7) size mutually different on bracing piece (6), and every ejector pin (7) all correspond there is through-hole (3).

4. The screening device for lotus seed harvesting according to claim 1, wherein: the toothed bar (8) is in sliding connection with the inside of an opening formed in the side end of the sieve plate (2), the toothed bar (8) is respectively in meshed connection with the four gears (15), and the sieve plate (2) is of an inclined structure.

5. The screening device for lotus seed harvesting according to claim 1, wherein: one side of the top end of the box body (1) is higher than the other side, the higher side of the box body (1) is rotatably connected with the end parts of the two lead screws (14), and the lead screws (14) are in threaded connection with the sleeve plate (16).

6. The screening device for lotus seed harvesting according to claim 1, wherein: scraper blade (17) contact of lagging (16) bottom has the surface of sieve (2), baffle (19) of lagging (16) side and the bottom surface sliding connection of feed opening (10), just feed opening (10) correspond there is the higher one side of sieve (2).