CN112620097A - Automatic lotus seed screening device - Google Patents
Automatic lotus seed screening device Download PDFInfo
- Publication number
- CN112620097A CN112620097A CN202011545360.1A CN202011545360A CN112620097A CN 112620097 A CN112620097 A CN 112620097A CN 202011545360 A CN202011545360 A CN 202011545360A CN 112620097 A CN112620097 A CN 112620097A
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- China
- Prior art keywords
- motor
- screening
- device main
- main body
- feeding bin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an automatic lotus seed screening device which comprises a device main body, wherein a feeding bin is fixedly arranged at the top of the device main body, a first motor is fixedly arranged at the left side outside the feeding bin, a rotating part of the first motor extends into the feeding bin, a spiral conveying blade is fixedly connected with the rotating part of the first motor, a first screening mechanism and a second screening mechanism are further arranged in the device main body, the first screening mechanism comprises a screening frame, a second motor, a screen, a compression spring and a limiting block, the second motor is fixedly arranged at the left side outside the device main body, the rotating part of the second motor extends inwards into the device main body, the rotating part of the second motor is fixedly connected with the left side of the screening frame, lotus seeds are conveyed into the feeding bin from a feeding hopper, the lotus seeds are conveyed into the device main body through a feeding hole through the spiral conveying blade, at the moment, the first motor drives the screening frame and the screen to continuously shake, lotus seeds can be continuously conveyed into the discharging box from the screen mesh by shaking.
Description
Technical Field
The invention relates to the field of screening, in particular to an automatic lotus seed screening device.
Background
Lotus seed, name of traditional Chinese medicine. Is dried mature seed of Nymphaeaceae plant flos Nelumbinis. Is distributed in the north and south provinces of China. Has the effects of tonifying spleen, stopping diarrhea, stopping leukorrhagia, tonifying kidney, arresting seminal emission, nourishing heart and tranquilizing mind. It is commonly used for diarrhea due to spleen deficiency, leukorrhagia, spermatorrhea, palpitation and insomnia.
When the production to the lotus seed is processed, often need classify the screening to the lotus seed, reject the seed that is shrivelled, present traditional lotus seed autofilter device structure is comparatively single, and the function is comparatively single, has the not high problem of degree of automation, and the screening process causes the screen cloth easily to block up and damages the machine, and it can not classify to the size of lotus seed.
Disclosure of Invention
The invention aims to provide an automatic lotus seed screening device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic lotus seed screening device comprises a device main body, wherein a feeding bin is fixedly arranged at the top of the device main body, a first motor is fixedly arranged on the left side outside the feeding bin, a rotating part of the first motor extends into the feeding bin, a spiral material conveying blade is fixedly connected with the rotating part of the first motor, a first screening mechanism and a second screening mechanism are further arranged in the device main body, the first screening mechanism comprises a screening frame, a second motor, a screen, a compression spring and a limiting block, the second motor is fixedly arranged on the left side outside the device main body, the rotating part of the second motor extends inwards into the device main body, the rotating part of the second motor is fixedly connected with the left side of the screening frame, an empty slot is formed in the lower side of the screening frame, the screen is rotatably arranged in the empty slot, a limiting slot is formed in the screening frame, and the compression spring is arranged in the limiting slot, the limiting block is fixedly arranged on the left side of the limiting groove, one end of the compression spring is fixedly connected with the inner wall of the screening frame, the other end of the compression spring is fixedly connected with the limiting block, one side of the limiting block, which is far away from the compression spring, is fixedly provided with a fixed rod, the side wall of the screen is provided with a fixed groove, the fixed rod is tightly propped against the fixed groove, a second screening mechanism is also arranged in the device main body and comprises a cam, a connecting wheel, a reset spring, a rotating sheet, a discharge port and a connecting plate, the lower end of the discharge port is provided with a screen plate, two ends of the screen plate are rotatably connected with the rotating sheet, the rotating sheet is rotatably connected with the connecting wheel, the connecting plate is fixedly arranged in the device main body, the compression spring is arranged between the connecting plate and the connecting wheel, a third motor is fixedly, the cam is positioned right above the connecting wheel, and a fixed shaft is fixedly arranged in the middle of the sieve plate.
As a further scheme of the invention: the screening frame below is fixed to be provided with out the workbin, it is provided with the discharge gate to go out the workbin below.
As a further scheme of the invention: the left side of the top of the feeding bin is fixedly provided with a feeding hopper.
As a further scheme of the invention: the lower end of the limiting block is fixedly provided with a pull rod.
As a further scheme of the invention: the feeding bin is provided with a feeding hole at the bottom.
As a further scheme of the invention: one end of the spiral conveying blade, which is far away from the first motor, is rotatably connected with the interior of the feeding bin.
As a further scheme of the invention: a discharge port is arranged below the discharge box.
Compared with the prior art, the invention has the beneficial effects that:
lotus seeds are fed into a feeding bin from a feeding hopper, the lotus seeds are fed into a device main body through a feeding hole through a spiral material conveying blade, at the moment, a first motor drives a screening frame and a screen to continuously shake, the lotus seeds can be continuously fed into a discharging box from the screen through shaking, shriveled seeds are left on the screen, a plurality of shriveled seeds can be left on the screen after long-term use, at the moment, a pull rod is pushed to enable a limiting block to compress a compression spring, the limiting block drives a fixing rod to be separated from a fixing groove, the shriveled seeds can fall into the discharging box, collection of the shriveled seeds is realized, at the moment, a third motor rotates to drive a cam to rotate, the cam rotates to continuously hit a connecting wheel, so that the connecting wheel extrudes a reset spring, further, a rotating piece on the connecting wheel rotates, the position of a sieve plate is changed through a fixing shaft, the connecting wheel is kept vertical, the two ends of the screening plate can be alternated up and down, further screening of the lotus seeds is realized, and the lotus seeds with different seeds are classified.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first screening mechanism according to a first embodiment of the present invention.
In the figure: 1-device body, 2-feeding bin, 3-feeding hopper, 4-first motor, 5-spiral conveying blade, 6-feeding inlet, 7-second motor, 8-screening frame, 9-fixing groove, 10-fixing rod, 11-limiting block, 12-limiting groove, 13-compression spring, 14-screen, 15-empty groove, 16-screen plate, 17-discharging port, 18-fixing shaft, 19-screen hole, 20-cam, 21-connecting wheel, 22-reset spring, 23-connecting plate, 24-rotating sheet, 25-material storage box and 26-material discharging box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, an automatic lotus seed screening device comprises a device main body 1, a feeding bin 2 is fixedly arranged at the top of the device main body 1, a feeding hopper 3 is fixedly arranged at the left side of the top of the feeding bin 2, a first motor 4 is fixedly arranged at the outer left side of the feeding bin 2, a rotating part of the first motor 4 extends into the feeding bin 2, a rotating part of the first motor 4 is fixedly connected with a spiral material conveying blade 5, one end, far away from the first motor 4, of the spiral material conveying blade 5 is rotatably connected with the interior of the feeding bin 2, and a feeding hole 6 is formed in the bottom of the feeding bin 2;
in order to screen the lotus seeds, a first screening mechanism and a second screening mechanism are further arranged in the device main body 1, the first screening mechanism comprises a screening frame 8, a second motor 7, a screen 14, a compression spring 13 and a limiting block 11, the second motor 7 is fixedly arranged on the left side outside the device main body 1, a rotating part of the second motor 7 extends inwards into the device main body 1, the rotating part of the second motor 7 is fixedly connected with the left side of the screening frame 8, a hollow groove 15 is formed in the lower side of the screening frame 8, the screen 14 is rotatably arranged in the hollow groove 15, a limiting groove 12 is formed in the screening frame 8, the compression spring 13 is arranged in the limiting groove 12, the limiting block 11 is fixedly arranged on the left side of the limiting groove 12, one end of the compression spring 13 is fixedly connected with the inner wall of the screening frame 8, and the other end of the compression spring 13 is fixedly connected with the limiting block 11, the lower end of the limiting block 11 is fixedly provided with a pull rod, one side of the limiting block 11 far away from the compression spring 13 is fixedly provided with a fixed rod 10, the side wall of the screen 14 is provided with a fixed groove 9, the fixed rod 10 is tightly propped against the fixed groove 9,
further, a second screening mechanism is arranged in the device main body 1, the second screening mechanism comprises a cam 20, a connecting wheel 21, a return spring 22, a rotating sheet 24, a discharge hole 17 and a connecting plate 23, a sieve plate 16 is arranged at the lower end of the discharge hole 17, two ends of the sieve plate 16 are rotatably connected with the rotating sheet 24, the rotating sheet 24 is rotatably connected with the connecting wheel 21, the connecting plate 23 is fixedly arranged in the device main body 1, a compression spring 13 is arranged between the connecting plate 23 and the connecting wheel 21, a third motor is fixedly arranged in the device main body 1, a rotating part of the third motor is fixedly connected with the cam 20, the cam 20 is positioned right above the connecting wheel 21, a fixed shaft 18 is fixedly arranged in the middle of the sieve plate 16, when the device works, lotus seeds are fed into the feeding bin 2 from a feeding hopper 3 and are fed into the device main body 1 through the feeding hole 6 by a spiral conveying blade 5, at this time, the first motor 4 is externally connected with a power supply, the first motor 4 drives the screening frame 8 and the screen 14 to continuously shake, lotus seeds can be continuously sent into the discharging box 26 from the screen 14 through shaking, shriveled seeds are left on the screen 14, and a lot of shriveled seeds can be left on the screen 14 after long-term use, at this time, the pull rod is pushed to enable the limiting block 11 to compress the compression spring 13, the limiting block 11 drives the fixing rod 10 to be separated from the fixing groove 9, so that the shriveled seeds can fall into the discharging box 26, and collection of the shriveled seeds is realized, at this time, the third motor is externally connected with a power supply, the third motor rotates to drive the cam 20 to rotate, the cam 20 rotates to continuously hit the connecting wheel 21, so that the connecting wheel 21 extrudes the return spring 22, and further the rotating sheet 24 on the connecting wheel 21 rotates, and the position of the screen plate 16 through the fixing shaft 18, the connecting wheel 21 is always vertical, so that the two ends of the screening plate can be alternated up and down, further the lotus seeds can be further screened, and the lotus seeds with different seeds can be classified.
Example 2
Referring to fig. 1-2, the present embodiment is different from embodiment 1 in that a discharging box 26 is fixedly disposed below the screening frame 8, and a discharging hole 17 is disposed below the discharging box 26.
The working principle of the invention is as follows:
when the device works, lotus seeds are conveyed into the feeding bin 2 from the feeding hopper 3 and are conveyed into the device main body 1 through the feeding hole 6 by the spiral conveying blade 5, at the moment, the first motor 4 is externally connected with a power supply, the first motor 4 drives the screening frame 8 and the screen 14 to continuously shake, the lotus seeds can be continuously conveyed into the discharging box 26 from the screen 14 through shaking, shriveled seeds are left on the screen 14, a plurality of shriveled seeds can be remained on the screen 14 after long-term use, at the moment, the limiting block 11 is compressed by pushing the pull rod, the limiting block 11 drives the fixed rod 10 to be separated from the fixed groove 9, the shriveled seeds can fall into the discharging box 26, the collection of the shriveled seeds is realized, at the moment, the third motor is externally connected with the power supply, the third motor rotates to drive the cam 20 to rotate, the cam 20 rotates to continuously hit the connecting wheel 21, and the reset spring 22 is extruded by the connecting wheel 21, and then make the rotor 24 on the fifth wheel 21 rotate to make the position that sieve 16 passes through fixed axle 18 change, the fifth wheel 21 remains vertical all the time, can make the both ends of screening version alternate from top to bottom, and then realize the further screening to the lotus seeds, classify the lotus seeds of different seeds.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An automatic lotus seed screening device comprises a device main body (1), wherein a feeding bin (2) is fixedly arranged at the top of the device main body (1), and is characterized in that a first motor (4) is fixedly arranged at the outer left side of the feeding bin (2), a rotating part of the first motor (4) extends into the feeding bin (2), and the rotating part of the first motor (4) is fixedly connected with a spiral material conveying blade (5), a first screening mechanism and a second screening mechanism are further arranged in the device main body (1), the first screening mechanism comprises a screening frame (8), a second motor (7), a screen (14), a compression spring (13) and a limiting block (11), the outer left side of the device main body (1) is fixedly provided with the second motor (7), the rotating part of the second motor (7) extends inwards into the device main body (1), and the rotating part of the second motor (7) is fixedly connected with the left side of the screening frame (8), dead slot (15) have been seted up to the downside of screening frame (8), dead slot (15) internal rotation is provided with screen cloth (14), spacing groove (12) have been seted up in screening frame (8), be provided with compression spring (13) in spacing groove (12), stopper (11) are fixed to be established and are set up in spacing groove (12) left side, the one end and the screening frame (8) inner wall fixed connection of compression spring (13), the other end and stopper (11) fixed connection of compression spring (13), one side that compression spring (13) were kept away from in stopper (11) is fixed and is provided with dead lever (10), fixed slot (9) have been seted up to the lateral wall of screen cloth (14), dead lever (10) and fixed slot (9) support tightly, still be provided with second screening mechanism in device main part (1), second screening mechanism includes cam (20), Fifth wheel (21), reset spring (22), rotor plate (24), discharge gate (17) and connecting plate (23), discharge gate (17) lower extreme is provided with sieve (16), the both ends of sieve (16) are rotated and are connected with rotor plate (24), rotor plate (24) are rotated with fifth wheel (21) and are connected, device main part (1) internal fixation is provided with connecting plate (23), be provided with compression spring (13) between connecting plate (23) and fifth wheel (21), device main part (1) internal fixation has the third motor, the rotation portion and the cam (20) fixed connection of third motor, cam (20) are located directly over fifth wheel (21), sieve (16) middle fixed being provided with fixed axle (18).
2. The automatic lotus seed screening device according to claim 1, wherein a discharge box (26) is fixedly arranged below the screening frame (8).
3. The automatic lotus seed screening device according to claim 1, wherein a feed hopper (3) is fixedly arranged on the left side of the top of the feeding bin (2).
4. The automatic lotus seed screening device according to claim 2, wherein a pull rod is fixedly arranged at the lower end of the limiting block (11).
5. The automatic lotus seed screening device according to claim 2, wherein a feed inlet (6) is formed in the bottom of the feeding bin (2).
6. The automatic lotus seed screening device according to claim 1, wherein one end of the spiral conveying blade (5) far away from the first motor (4) is rotatably connected with the inside of the feeding bin (2).
7. The automatic lotus seed screening device according to claim 2, wherein a discharge port (17) is arranged below the discharge box (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011545360.1A CN112620097A (en) | 2020-12-24 | 2020-12-24 | Automatic lotus seed screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011545360.1A CN112620097A (en) | 2020-12-24 | 2020-12-24 | Automatic lotus seed screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112620097A true CN112620097A (en) | 2021-04-09 |
Family
ID=75324190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011545360.1A Pending CN112620097A (en) | 2020-12-24 | 2020-12-24 | Automatic lotus seed screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112620097A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0590750A1 (en) * | 1992-09-29 | 1994-04-06 | Matsuura Manufacturing Co., Ltd. | Rocking or vibrating conveyor |
| CN110560363A (en) * | 2019-10-14 | 2019-12-13 | 临沂大学 | Carbon nano-material screening dispersion devices |
| CN110639794A (en) * | 2018-06-27 | 2020-01-03 | 张海莉 | Agricultural is with preventing chinese chestnut sieving mechanism of jam |
| CN111842152A (en) * | 2020-07-24 | 2020-10-30 | 安徽青衣美人通讯科技有限公司 | Treatment device for agricultural seeds and use method |
| CN211964983U (en) * | 2020-04-16 | 2020-11-20 | 洛阳维尔健生物工程有限公司 | Cassia seed lotus leaf capsule processing is with sterilization sieving mechanism |
| CN211964951U (en) * | 2020-01-08 | 2020-11-20 | 王亚敏 | Seed sieving mechanism is used in forestry planting |
-
2020
- 2020-12-24 CN CN202011545360.1A patent/CN112620097A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0590750A1 (en) * | 1992-09-29 | 1994-04-06 | Matsuura Manufacturing Co., Ltd. | Rocking or vibrating conveyor |
| CN110639794A (en) * | 2018-06-27 | 2020-01-03 | 张海莉 | Agricultural is with preventing chinese chestnut sieving mechanism of jam |
| CN110560363A (en) * | 2019-10-14 | 2019-12-13 | 临沂大学 | Carbon nano-material screening dispersion devices |
| CN211964951U (en) * | 2020-01-08 | 2020-11-20 | 王亚敏 | Seed sieving mechanism is used in forestry planting |
| CN211964983U (en) * | 2020-04-16 | 2020-11-20 | 洛阳维尔健生物工程有限公司 | Cassia seed lotus leaf capsule processing is with sterilization sieving mechanism |
| CN111842152A (en) * | 2020-07-24 | 2020-10-30 | 安徽青衣美人通讯科技有限公司 | Treatment device for agricultural seeds and use method |
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Application publication date: 20210409 |
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| RJ01 | Rejection of invention patent application after publication |