CN111468299A - Corn seed screening machine - Google Patents
Corn seed screening machine Download PDFInfo
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- CN111468299A CN111468299A CN202010377959.2A CN202010377959A CN111468299A CN 111468299 A CN111468299 A CN 111468299A CN 202010377959 A CN202010377959 A CN 202010377959A CN 111468299 A CN111468299 A CN 111468299A
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- Prior art keywords
- bearing plate
- sides
- scraper
- sliding
- screening machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/04—Separators with material carriers in the form of trays, troughs, or tables
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to a screening machine, in particular to a corn seed screening machine, which aims to solve the technical problems that: provides a corn seed screening machine which can screen out qualified corn seeds suitable for sowing. The technical implementation scheme of the invention is as follows: a corn seed screening machine comprising: the bearing plate is provided with first sliding rails on two sides of the upper part of the bearing plate; the upper part of the bearing plate is provided with a second slide rail, and sliding blocks are respectively connected between the first slide rails on two sides and the second slide rails on two sides in a sliding manner; and the screening box is connected between the slide blocks far away from the two sides of the bearing plate. The corn screening machine can screen qualified corn seeds, is high in working efficiency, time-saving and labor-saving, and can be used for pulling the front pull rod and the rear pull rod to move left and right in the front and rear third sliding grooves through the matching among the arranged first scraper, the second scraper and the pull rod so as to drive the first scraper and the second scraper to move left and right to respectively clean the bottoms of the screen and the screening box.
Description
Technical Field
The invention relates to a screening machine, in particular to a corn seed screening machine.
Background
Corn, it is a annual herbaceous plant of maize of Gramineae, all be praised as the food of longevity, contain abundant protein, fat, vitamin, microelement, etc. and have the huge potentiality of developing high nutrition, high biological function food, when handling corn, wherein have a process to put corn on the screen cloth, rock the screen cloth through artifical manual to screen corn, screen the screen cloth after finishing the screening and closing and wash the screen cloth with the brush, so, waste time and energy, inefficiency.
Patent publication is CN 206286197U's patent, discloses a maize sieve separator, and it includes the organism, the organism comprises parts such as feeding storehouse, motor A, paddle, feeder hopper, bearing, screening storehouse, motor B, the top of organism sets up the feeding storehouse, and the top in the feeding storehouse sets up motor A, and motor A's output shaft tip sets up the paddle, and the bottom in feeding storehouse sets up the feeder hopper, and the organism sets up the screening storehouse, the bottom of organism sets up dry chamber, and this sieve separator is mainly the screening mode that adopts the rotation type, and great seed gets into dry intracavity portion through the screening and carries out the drying, gets rid of the inside moisture of seed, prevents that the seed is difficult for sprouting, improves the availability factor of maize seed, but this sieve separator can not select qualified maize seed of sowing, does not possess the function of clearance simultaneously yet.
Therefore, it is necessary to develop a corn seed screening machine which can screen qualified corn seeds, has high screening efficiency, saves time and labor and has a cleaning function.
Disclosure of Invention
In order to overcome the defect that the qualified corn seeds suitable for sowing can not be screened out and the cleaning function is not provided, the technical problem to be solved is as follows: the corn seed screening machine can screen qualified corn seeds, is high in screening efficiency, time-saving and labor-saving, and has a cleaning function.
The technical scheme of the invention is as follows: a corn seed screening machine comprising:
the bearing plate is provided with first sliding rails on two sides of the upper part of the bearing plate;
the upper part of the bearing plate is provided with a second slide rail, and sliding blocks are respectively connected between the first slide rails on two sides and the second slide rails on two sides in a sliding manner;
the screening box is connected between the sliding blocks far away from the two sides of the bearing plate;
the screen cloth, two side walls in the screening box close to two side walls of the loading plate are respectively provided with a first chute, and the screen cloth is connected between the first chutes;
the two side walls of the inner side wall of the screening box close to one side of the first slide rail are respectively provided with a second slide groove, and the baffle plate is connected between the second slide grooves;
the side wall of the screening box, which is close to one side of the second slide rail, is connected with an elastic part, and the tail end of the elastic part is connected with the second slide rail;
the screening box comprises a base, a screening box and a screening box, wherein the base is arranged on a bearing plate at one side far away from the screening box, a rotating motor is arranged at the upper part of the base, an output shaft of the rotating motor is connected with a rotating disc, and one side of the rotating disc at one side far away from the rotating motor is connected with a rotating rod;
the connecting rod, the screening case lateral wall that is close to rotating electrical machines one side is connected with the connecting rod, and the connecting rod is connected through the connecting piece with the bull stick.
More preferably, the method further comprises the following steps:
the upper part and the lower part of two sides of the screening box close to two side walls of the bearing plate are respectively provided with a third sliding chute, and the third sliding chutes on the two sides are respectively connected with the pull rod in a sliding way;
the first scraper is connected between the two sides of the pull rod far away from one side of the bearing plate, and the second scraper is connected between the two sides of the pull rod close to one side of the bearing plate.
More preferably, the method further comprises the following steps:
the pin rod is provided with a pin hole in the middle of the side wall of the first scraper close to one side of the rotating motor, the pin rod is arranged on the pin hole, and the pin rod is fixed on the side wall of the first scraper.
More preferably, the elastic member may be a compression spring.
More preferably, the rotary motor may be a servo motor.
The invention has the following advantages: 1. qualified corn seeds can be screened out, and the working efficiency is high, time and labor are saved.
2. Through the cooperation of setting up between first scraper blade, second scraper blade and the pull rod, thereby the pull rod moves about in the third spout around pulling to drive first scraper blade and second scraper blade and move about and clear up the bottom of screen cloth and screening case respectively.
3. Through the pin pole that sets up, first scraper blade can be fixed to the pin pole to avoid first scraper blade to follow the screening case and remove about.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a part of the structure of the present invention.
Fig. 3 is a partial left-view perspective view of the present invention.
The parts are labeled as follows: the screening box comprises a bearing plate 1, a first sliding rail 2, a second sliding rail 3, a screening box 4, a sliding block 5, a first sliding chute 6, a screen cloth 7, a second sliding chute 8, a baffle 9, an elastic part 10, a machine base 11, a rotating motor 12, a rotating disc 13, a rotating rod 14, a connecting rod 15, a connecting part 16, a first scraping plate 17, a second scraping plate 18, a third sliding chute 19, a pull rod 20, a pin hole 21 and a pin rod 22.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A corn seed screening machine is shown in figures 1-3, and comprises a bearing plate 1, a first slide rail 2, a second slide rail 3, a screening box 4, a slide block 5, a screen 7, a baffle 9, an elastic part 10, a machine base 11, a rotating motor 12, a rotary table 13, a rotary rod 14, a connecting rod 15 and a connecting piece 16, wherein the front and the back of the two sides of the right side of the top of the bearing plate 1 are respectively provided with the first slide rail 2, the left side of the top of the bearing plate 1 is provided with the second slide rail 3, the slide block 5 is respectively connected between the front and the back first slide rails 2 and the front and the back second slide rails 3 in a sliding way, the screening box 4 is arranged between the tops of the front and the back slide blocks 5, the front and the back walls in the screening box 4 are respectively provided with a first chute 6, the screen 7 is connected between the front and the back first chutes 6, the right sides of the front and the back walls in the screening, the end of elastic component 10 is connected with second slide rail 3, and 1 top left side of loading board is equipped with frame 11, and rotating electrical machines 12 is installed on 11 upper portions of frame, and the rotation type is connected with carousel 13 on the output shaft of rotating electrical machines 12, and the front side of carousel 13 is connected with bull stick 14, and the outer left side upper portion of screening case 4 is connected with connecting rod 15, and connecting rod 15 is connected through connecting piece 16 with bull stick 14.
When corn seeds need to be screened, firstly, the corn seeds needing to be screened are poured into a screening box 4, then a rotating motor 12 is started, the rotating motor 12 rotates to drive a rotating disc 13 to rotate, the rotating disc 13 rotates to drive a connecting rod 15 to move leftwards through a rotating rod 14, the connecting rod 15 moves leftwards to drive the screening box 4 to move leftwards, an elastic part 10 is compressed, the screening box 4 moves leftwards to drive a sliding block 5 to move leftwards in a first sliding rail 2 and a second sliding rail 3, when the rotating rod 14 rotates rightwards, the connecting rod 15 is driven to move rightwards, so that the screening box 4 is driven to move rightwards, the elastic part 10 resets, the reciprocating is realized, the screening box 4 drives a screen 7 to move leftwards and rightwards to screen the corn seeds, the elastic part 10 plays a buffering role, the left and right large amplitude shaking of the screening box 4 can be avoided, after, the rotating motor 12 is turned off, the screening box 4 stops moving, a user can pull the baffle 9 to move upwards in the second sliding groove 8, qualified screened corn seeds are well loaded, the screen 7 is pulled to move rightwards in the first sliding groove 6 to be taken out, the screen 7 is pushed to move leftwards in the first sliding groove 6 to reset after being cleaned, and then the baffle 9 is pushed to move downwards in the front and back second sliding grooves 8 to reset.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and 3, the screening box further comprises a first scraper 17, a second scraper 18 and a pull rod 20, wherein the front side and the rear side of the screening box 4 are respectively provided with third sliding grooves 19 at the upper part and the lower part, the pull rod 20 is respectively connected between the upper and the lower third sliding grooves 19 at the front side and the rear side in a sliding manner, the first scraper 17 is connected between the upper parts of the pull rods 20 at the front side and the rear side, and the second scraper 18 is connected between the lower parts of the pull rods 20 at.
After the baffle 9 is taken out, the pulling pull rod 20 moves left and right in the third sliding groove 19, the pull rod 20 drives the first scraper 17 and the second scraper 18 to move left and right to clean the bottoms of the screen 7 and the screening box 4 respectively, and after the bottom cleaning of the screen 7 and the screening box 4 is completed, the pulling pull rod 20 drives the first scraper 17 and the second scraper 18 to reset.
The scraper structure further comprises a pin rod 22, a pin hole 21 is formed in the middle of the top wall of the first scraper 17, the pin rod 22 is arranged on the pin hole 21, and the pin rod 22 is fixed on the top wall of the first scraper 17.
When the rotation lever 14 rotates left and right to pull the connecting rod 15 and the screen box 4 to move left and right, the pin lever 22 can fix the first scraper 17, thereby preventing the first scraper 17 from moving left and right along with the screen box 4.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (5)
1. A corn seed screening machine, characterized by, includes:
the device comprises a bearing plate (1), wherein first sliding rails (2) are arranged on two sides of the upper part of the bearing plate (1);
the upper part of the bearing plate (1) is provided with a second slide rail (3), and sliding blocks (5) are respectively connected between the first slide rails (2) on two sides and the second slide rails (3) on two sides in a sliding manner;
the screening boxes (4) are connected between the sliding blocks (5) far away from the two sides of the bearing plate (1);
the screen (7), two side walls in the screening box (4) close to two side walls of the bearing plate (1) are respectively provided with a first chute (6), and the screen (7) is connected between the first chutes (6);
the two side walls of the inner side wall of the screening box (4) close to one side of the first slide rail (2) are respectively provided with a second slide groove (8), and the baffle plate (9) is connected between the second slide grooves (8);
the side wall of the screening box (4) close to one side of the second sliding rail (3) is connected with the elastic part (10), and the tail end of the elastic part (10) is connected with the second sliding rail (3);
the screening box comprises a base (11), wherein the base (11) is arranged on a bearing plate (1) on one side, which is far away from a screening box (4), a rotating motor (12) is arranged on the upper part of the base (11), a rotating disc (13) is connected to an output shaft of the rotating motor (12), and a rotating rod (14) is connected to one side, which is far away from the rotating motor (12), of the rotating disc (13);
the side wall of the screening box (4) close to one side of the rotating motor (12) is connected with a connecting rod (15), and the connecting rod (15) is connected with the rotating rod (14) through a connecting piece (16).
2. The corn seed screening machine of claim 1, further comprising:
the upper part and the lower part of two sides of the screening box (4) close to two side walls of the bearing plate (1) are respectively provided with a third sliding chute (19), and the third sliding chutes (19) on the two sides are respectively connected with the pull rod (20) in a sliding way;
the scraper structure comprises a first scraper (17), wherein the first scraper (17) is connected between two sides of a pull rod (20) far away from one side of the bearing plate (1), and a second scraper (18) is connected between two sides of the pull rod (20) close to one side of the bearing plate (1).
3. The corn seed screening machine of claim 2, further comprising:
the middle part of the side wall of the first scraper blade (17) close to one side of the rotating motor (12) is provided with a pin hole (21), the pin hole (21) is provided with a pin rod (22), and the pin rod (22) is fixed on the side wall of the first scraper blade (17).
4. The corn seed screening machine of claim 3, wherein: the elastic member (10) may be a compression spring.
5. The corn seed screening machine of claim 4, wherein: the rotating motor (12) may be a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377959.2A CN111468299A (en) | 2020-05-07 | 2020-05-07 | Corn seed screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377959.2A CN111468299A (en) | 2020-05-07 | 2020-05-07 | Corn seed screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111468299A true CN111468299A (en) | 2020-07-31 |
Family
ID=71762150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377959.2A Pending CN111468299A (en) | 2020-05-07 | 2020-05-07 | Corn seed screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111468299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106532A (en) * | 2020-08-21 | 2020-12-22 | 刘美琴 | Agricultural is with rape seed screening collection device |
| CN112222066A (en) * | 2020-09-26 | 2021-01-15 | 湖南文理学院 | Sieving mechanism is used in processing of three leaf akebia fruit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204769534U (en) * | 2015-06-16 | 2015-11-18 | 泸州北方化学工业有限公司 | Automatic scraper of water sieve machine |
| CN205687199U (en) * | 2016-06-23 | 2016-11-16 | 天津天世农农牧科技有限公司 | A kind of screening machine pay-off |
| CN208032999U (en) * | 2017-12-27 | 2018-11-02 | 吴玉顺 | A kind of seed screening plant for agricultural planting |
| CN209109610U (en) * | 2018-10-26 | 2019-07-16 | 甘肃酒玉种业有限公司 | A kind of rocking type corn seed screening plant |
| CN110038795A (en) * | 2019-05-09 | 2019-07-23 | 诸暨天雅科技有限公司 | A kind of air current classifying method that powder particle three is isolated |
| CN210282695U (en) * | 2019-01-11 | 2020-04-10 | 辽宁汉石科技集团有限公司 | Production concrete filling equipment for superimposed sheet |
-
2020
- 2020-05-07 CN CN202010377959.2A patent/CN111468299A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204769534U (en) * | 2015-06-16 | 2015-11-18 | 泸州北方化学工业有限公司 | Automatic scraper of water sieve machine |
| CN205687199U (en) * | 2016-06-23 | 2016-11-16 | 天津天世农农牧科技有限公司 | A kind of screening machine pay-off |
| CN208032999U (en) * | 2017-12-27 | 2018-11-02 | 吴玉顺 | A kind of seed screening plant for agricultural planting |
| CN209109610U (en) * | 2018-10-26 | 2019-07-16 | 甘肃酒玉种业有限公司 | A kind of rocking type corn seed screening plant |
| CN210282695U (en) * | 2019-01-11 | 2020-04-10 | 辽宁汉石科技集团有限公司 | Production concrete filling equipment for superimposed sheet |
| CN110038795A (en) * | 2019-05-09 | 2019-07-23 | 诸暨天雅科技有限公司 | A kind of air current classifying method that powder particle three is isolated |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106532A (en) * | 2020-08-21 | 2020-12-22 | 刘美琴 | Agricultural is with rape seed screening collection device |
| CN112222066A (en) * | 2020-09-26 | 2021-01-15 | 湖南文理学院 | Sieving mechanism is used in processing of three leaf akebia fruit |
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Application publication date: 20200731 |
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| RJ01 | Rejection of invention patent application after publication |