CN111247899A

CN111247899A - Agricultural rice seed selection equipment

Info

Publication number: CN111247899A
Application number: CN202010192982.4A
Authority: CN
Inventors: 李春丽; 赵子宁; 武长春; 冯雪莲; 韩翠; 赵燕
Original assignee: Jingmen Ningjie Electromechanical Technology Service Co ltd
Current assignee: Zhongtian soil and water treatment technology (Shandong) Co.,Ltd.
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-06-09
Anticipated expiration: 2040-03-18
Also published as: CN111247899B

Abstract

The invention discloses agricultural rice seed selection equipment, which belongs to the technical field of agricultural machinery. By using the screening box, the first motor and the fan blades, the seed selection equipment can screen the rice seeds for multiple times, remove most impurities and shrivelled rice seeds in the rice seeds and improve the yield of the rice seeds; the heat preservation cavity can prevent the rice seeds from being affected with damp and sprouting in advance; by using the separation cavity, the rice seeds are directly stored or further sterilized after the seed selection is finished, harmful microorganisms are removed, and the quality of the rice seeds is further improved.

Description

Agricultural rice seed selection equipment

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to agricultural rice seed selection equipment.

Background

A seed sorting machine features that the difference between the shape, size, specific weight, surface characteristics and aerodynamic characteristics of seeds and impurities is used to sort out qualified seeds. The seed cleaning machine is used for cleaning impurities from the seeds; the seed sorting machine is used for sorting robust, full and strong seed grains from the seeds after impurity removal, and if necessary, the seeds are classified according to the external dimension of the seeds, and most of grain cleaning machines can also be used for impurity removal, selection and classification of the seeds.

In the rice seed selection process, shrunken rice seeds or other impurities often need to be screened out, and sometimes bacteria treatment is needed, however, the problems that the impurities are not sufficiently taken out, the seeds are moistened and germinate in advance, the seeds are not subjected to sterilization treatment and the like often occur in the rice seed selection process, and the invention provides the agricultural rice seed selection equipment aiming at the problems.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an agricultural rice seed selection equipment, includes casing and lower casing, go up casing and lower body coupling, it is provided with the apron to go up casing surface, it is connected with a plurality of springs to go up shells inner wall, spring one end is connected with the screening case, the screening case sets up on apron surface, screening case and apron sliding fit, screening case surface is provided with a plurality of sieve meshes, screening incasement wall still is provided with a plurality of vibrator, a casing surface is provided with a plurality of switches down, a casing surface still is provided with a plurality of ventilation holes down, inside heat preservation chamber, separation chamber, the interim hutch of being provided with of casing down and the case that disinfects.

Through adopting above-mentioned technical scheme, the seed rice at first screens in the screening case, and some great impurity of granule can be got rid of to the sieve mesh, then gets into heat preservation chamber and separation chamber in proper order, and the seed rice in the separation chamber can select to get into in the interim storage tank and preserve, then secondary seed selection, perhaps puts into the case that disinfects with the seed rice and disinfects.

The invention is further configured to: go up casing one surface and still be provided with first guard shield, be provided with first motor in the first guard shield, first motor one end in the first guard shield is connected with the flabellum, first motor with switch electric connection.

Through adopting above-mentioned technical scheme, first motor passes through to drive the flabellum rotation after the switch starts, bloies in the casing that makes progress, blows off shrivelled seed and other dust impurity.

The invention is further configured to: the collecting device comprises an upper shell and a lower shell, and is characterized in that a collecting port is formed in the inner surface of the upper shell, the collecting port is connected with a collecting pipe, a waste collecting box is arranged on one side of the pipe orifice of the collecting pipe, and the collecting pipe and the waste collecting box are both located on one side of the lower shell.

Through adopting above-mentioned technical scheme, impurity in the upper casing and shrivelled rice seeds get into the collecting pipe under the blowing of flabellum, get into garbage collection box at last, play the effect of secondary seed selection.

The invention is further configured to: a second shield is arranged on one surface of the lower shell, a second motor is arranged in the second shield, one end of the second motor is connected with a first driving shaft, and the second motor is electrically connected with the switch.

Through adopting above-mentioned technical scheme, the second motor provides power for first driving shaft.

The invention is further configured to: the heat preservation intracavity wall is provided with a plurality of heat lamps, the ventilation hole sets up in heat lamp one side, a heat preservation chamber surface still is provided with the glass window, the glass window sets up the one side of keeping away from the second guard shield, first driving shaft sets up in the heat preservation intracavity, still be provided with first driven shaft in the heat preservation intracavity, first driving shaft and first driven shaft week side are provided with first conveyer belt.

Through adopting above-mentioned technical scheme, behind the seed rice got into the heat preservation chamber, the seed rice was carried slowly to first conveyer belt under the rotation of first driving shaft, and the heating lamp keeps warm for the seed rice, prevents to wet and makes the seed rice sprout in advance, influences the embryo quality.

The invention is further configured to: the separation cavity is internally provided with a second driving shaft and a second driven shaft, the peripheral side surfaces of the second driving shaft and the second driven shaft are provided with a second conveying belt, the position of the second conveying belt is set to be 'middle', the position of the first conveying belt is set to be 'upper', and the first conveying belt is positioned above the second conveying belt.

Through adopting above-mentioned technical scheme, clarify the upper and lower relation of equipment internals, the rice seeds on the first conveyer belt is carried on the second conveyer belt gradually after keeping warm.

The invention is further configured to: and a third shield is further arranged on the surface of the lower shell, a third motor is arranged in the third shield, and one end of the second driving shaft is connected with the third motor.

Through adopting above-mentioned technical scheme, the third motor provides power for the second driving shaft.

The invention is further configured to: the temporary storage box and the sterilization box are arranged at the lower position, the temporary storage box and the sterilization box are positioned below the second conveying belt, handles are arranged on one surfaces of the temporary storage box and the sterilization box, a stop block is arranged between the temporary storage box and the sterilization box, and the temporary storage box and the sterilization box are in sliding fit with the lower shell.

Through adopting above-mentioned technical scheme, when third motor corotation, the second driving shaft drives the second conveyer belt and carries the seed rice toward the case that disinfects, and when third motor reversal, the second driving shaft drives the second conveyer belt and carries the seed rice toward interim hutch, can take out interim hutch and the case that disinfects through the handle in addition, and the seed rice in the interim hutch can be screened once more, improves the quality of seed rice.

The invention is further configured to: the sterilization box is provided with a fourth shield, the fourth shield is provided with a fourth motor, the side of the fourth motor rotating shaft is provided with stirring blades, a partition plate is further arranged in the sterilization box, a plurality of through holes are formed in one surface of the partition plate, the sterilization box is divided into a stirring chamber and a liquid medicine chamber by the partition plate, sterilization liquid is filled in the liquid medicine chamber, the partition plate is passed through by the fourth motor rotating shaft, and a plurality of spray heads are arranged on the surface of the inner wall of the sterilization box.

By adopting the technical scheme: after the rice seeds enter the sterilization box, the stirring blades start stirring, meanwhile, the spray head sprays the sterilization liquid to enable the rice seeds to be fully contacted with the sterilization liquid, the sterilization liquid is gradually accumulated at the bottom of the sterilization box, the liquid level slowly rises until the rice seeds are submerged, the rice seeds are soaked in the sterilization liquid, and the sterilization effect is improved.

In summary, the invention has the following advantages:

1. by using the screening box, the first motor and the fan blades, the seed selection equipment can screen the rice seeds for multiple times, remove most impurities and shrivelled rice seeds in the rice seeds and improve the yield of the rice seeds;

2. the heat preservation cavity can prevent the rice seeds from being affected with damp and sprouting in advance;

3. by using the separation cavity, the rice seeds are directly stored or further sterilized after the seed selection is finished, harmful microorganisms are removed, and the quality of the rice seeds is further improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 3;

fig. 6 is a cross-sectional view taken along the plane B-B in fig. 4.

Wherein the figures include the following reference numerals:

1. an upper housing; 2. a cover plate; 3. a screening box; 4. a vibration device; 5. screening holes; 6. a lower housing; 7. a vent hole; 8. a first shield; 9. a second shield; 10. a third shield; 11. a handle; 12. a temporary storage; 13. a waste collection tank; 14. a switch; 15. a collection pipe; 16. a spring; 17. a first drive shaft; 1701. a second driving shaft; 18. a heating lamp; 19. a fan blade; 20. a first motor; 21. a collection port; 22. a first conveyor belt; 23. a heat preservation cavity; 24. a glass window; 25. a first driven shaft; 26. a separation chamber; 27. a second conveyor belt; 28. a second driven shaft; 29. a sterilization box; 30. stirring blades; 31. a through hole; 32. a partition plate; 33. sterilizing liquid; 34. a fourth motor; 35. a fourth shield; 36. a spray head; 37. and a stop block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, an agricultural rice seed selection device, including last casing 1 and lower casing 6, it is connected with casing 6 to go up

casing

1, 1 surface of going up casing is provided with apron 2, it has a plurality of springs 16 to go up 1 inner wall connection of casing, spring 16 one end is connected with screening case 3, screening case 3 sets up in 2 surfaces of apron, screening case 3 and apron 2 sliding fit, 3 surfaces of screening case are provided with a plurality of sieve meshes 5, 3 inner walls of screening case still are provided with a plurality of

vibrator

4, 6 surfaces of lower casing are provided with a plurality of

switches

14, 6 surfaces of lower casing still are provided with a plurality of ventilation holes 7, the inside heat preservation chamber 23 that is provided with of lower casing 6, separation chamber 26, interim hutch 12 and disinfect box 29. The rice seeds are firstly screened in the screening box 3, the screen holes 5 can remove some impurities with larger particles, then the rice seeds sequentially enter the heat preservation cavity 23 and the separation cavity 26, the rice seeds in the separation cavity 26 can be selectively stored in the temporary storage box 12, and then the rice seeds are selected for the second time, or the rice seeds are placed in the sterilization box 29 for sterilization.

Wherein, go up 1 surface of casing and still be provided with first guard shield 8, be provided with first motor 20 in the first guard shield 8, first motor 20 one end in the first guard shield 8 is connected with flabellum 19, and first motor 20 drives flabellum 19 and rotates, blows in the casing 1 that makes progress, blows the shrivelled seed and other dust impurity.

Wherein, go up 1 internal surface of casing and be provided with collection mouth 21, collect mouthful 21 and be connected with collecting pipe 15, collecting pipe 15 mouth of pipe one side is provided with waste material collecting box 13, and collecting pipe 15 and waste material collecting box 13 all are located casing 6 one side down, go up impurity and the shrivelled rice seed in casing 1 and get into collecting pipe 15 under the blowing of flabellum 19, get into waste material collecting box 13 at last, play the effect of secondary seed selection.

Wherein, a second guard shield 9 is arranged on one surface of the lower shell 6, a second motor is arranged in the second guard shield 9, one end of the second motor is connected with a first driving shaft 17, and the second motor provides power for the first driving shaft 17.

Wherein, the heat preservation chamber 23 inner wall is provided with a plurality of heat lamps 18, ventilation hole 7 sets up in heat lamp 18 one side, 23 a surface in heat preservation chamber still is provided with glass window 24, glass window 24 sets up the one side of keeping away from second guard shield 9, first driving shaft 17 sets up in heat preservation chamber 23, still be provided with first driven shaft 25 in the heat preservation chamber 23, first driving shaft 17 and first driven shaft 25 week side are provided with first conveyer belt 22, the rice seed gets into heat preservation chamber 23 after, first conveyer belt 22 slowly carries the rice seed under the rotation of first driving shaft 17, heat lamp 18 keeps warm for the rice seed, prevent to wet and make the rice seed sprout in advance, influence embryo quality.

The above structure mainly illustrates the vertical relationship of the internal parts of the equipment, and rice seeds on the first conveyer belt 22 are gradually conveyed onto the second conveyer belt 27 after heat preservation, wherein a second driving shaft 1701 and a second driven shaft 28 are arranged in the separation cavity 26, a second conveyer belt 27 is arranged on the peripheral side surfaces of the second driving shaft 1701 and the second driven shaft 28, the position of the second conveyer belt 27 is set as "middle", the position of the first conveyer belt 22 is set as "up", and the first conveyer belt 22 is positioned above the second conveyer belt 27.

Wherein, a third shield 10 is further provided on a surface of the lower housing 6, a third motor is provided in the third shield 10, one end of the second driving shaft 1701 is connected to the third motor, and the third motor provides power to the second driving shaft 1701.

Wherein, the position of interim hutch 12 and disinfect box 29 sets for "down", interim hutch 12 and disinfect box 29 are located the second conveyer belt 27 below, interim hutch 12 and disinfect box 29 one surface all is provided with handle 11, be provided with dog 37 between interim hutch 12 and the disinfect box 29, interim hutch 12 and disinfect box 29 all with lower casing 6 sliding fit, when the third motor corotation, second driving shaft 1701 drives second conveyer belt 27 and carries the rice kind toward disinfect box 29, when the third motor reversal, second driving shaft 1701 drives second conveyer belt 27 and carries the rice kind toward interim hutch 12, in addition can take out interim hutch 12 and disinfect box 29 through handle 11, the rice kind in interim hutch 12 can be screened once more, improve the quality of rice kind.

The fourth protective cover 35 is arranged in the sterilization box 29, the fourth motor 34 is arranged in the fourth protective cover 35, the stirring blades 30 are arranged on the peripheral side surface of the rotating shaft of the fourth motor 34, the partition plate 32 is further arranged in the sterilization box 29, a plurality of through holes 31 are formed in the surface of the partition plate 32, the sterilization box 29 is divided into a stirring chamber and a liquid medicine chamber by the partition plate 32, sterilization liquid 33 is filled in the liquid medicine chamber, the rotating shaft of the fourth motor 34 passes through the partition plate 32, a plurality of spray heads 36 are arranged on the surface of the inner wall of the sterilization box 29, the stirring blades 30 start stirring after rice seeds enter the sterilization box 29, meanwhile, the spray heads 36 spray the sterilization liquid 33, so that the rice seeds are fully contacted with the sterilization liquid 33, the sterilization liquid 33 is gradually accumulated at the bottom of the sterilization box 29, the liquid level slowly.

The first motor 20, the second motor, the third motor, the fourth motor 34, the vibration device 4 and the heating lamps 18 are electrically connected with the switch 14, and the switch 14 can turn on or off the first motor 20, the second motor, the third motor, the fourth motor 34, the vibration device 4 and the heating lamps 18 at any time.

The working process of the invention is as follows:

the method comprises the following steps: rice seeds are poured into the screening box 3, then the vibration device 4 is turned on through the switch 14 to vibrate the rice seeds, impurities with larger particles are removed, the first motor 20 is turned on, the rice seeds enter the upper shell 1 along the sieve holes 5, the first motor 20 drives the fan blades 19 to blow air, the impurities and the shriveled rice seeds enter the waste material collecting box 13 through the collecting pipe 15, and the spring 16 can reduce the impact when the screening box 3 vibrates;

step two: rice seeds after secondary screening enter the heat preservation cavity 23, the heating lamp 18 is turned on for heat preservation at the moment, the rice seeds are flatly laid on the first conveying belt 22 in the heat preservation cavity 23, then the second motor is turned on to drive the first driving shaft 17 to rotate, the first conveying belt 22 moves along with the rotation of the first driving shaft, the rice seeds are conveyed and enter the separation cavity 26;

step three: the third motor is turned on through the switch 14, when the third motor rotates forward, the second driving shaft 1701 is driven to rotate forward, the second conveyer belt 27 conveys the rice seeds to the sterilization box 29 for sterilization, and when the third motor rotates backward, the second conveyer belt 27 directly stores the rice seeds to the temporary storage box 12 without sterilization.

Step four: the rice seeds in the temporary storage box 12 can be poured into the screening box 3 again for screening, on the other hand, after the rice seeds enter the sterilizing box 29, the stirring blades 30 start stirring, meanwhile, the spray head 36 sprays the sterilizing liquid 33, so that the rice seeds are fully contacted with the sterilizing liquid 33, the sterilizing liquid 33 is gradually accumulated at the bottom of the sterilizing box 29, the liquid level slowly rises until the rice seeds are submerged in the sterilizing liquid 33, and the sterilizing effect is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an agricultural is with rice seed selection equipment, includes casing (1) and casing (6) down, go up casing (1) and casing (6) down and be connected its characterized in that:

a cover plate (2) is arranged on one surface of the upper shell (1), a plurality of springs (16) are connected to the inner wall of the upper shell (1), one ends of the springs (16) are connected with a screening box (3), the screening box (3) is arranged on one surface of the cover plate (2), the screening box (3) is in sliding fit with the cover plate (2), a plurality of screen holes (5) are arranged on one surface of the screening box (3), and a plurality of vibration devices (4) are further arranged on the inner wall of the screening box (3);

a plurality of switches (14) are arranged on one surface of the lower shell (6), the vibration device (4) is electrically connected with the switches (14), a plurality of ventilation holes (7) are further formed in one surface of the lower shell (6), and a heat preservation cavity (23), a separation cavity (26), a temporary storage box (12) and a sterilization box (29) are arranged inside the lower shell (6).

2. The agricultural rice seed selection device according to claim 1, wherein: go up casing (1) a surface and still be provided with first guard shield (8), be provided with first motor (20) in first guard shield (8), first motor (20) one end in first guard shield (8) is connected with flabellum (19), first motor (20) with switch (14) electric connection.

3. An agricultural rice seed selection apparatus according to any one of claims 1 or 2, wherein: the waste collecting device is characterized in that a collecting port (21) is formed in the inner surface of the upper shell (1), the collecting port (21) is connected with a collecting pipe (15), a waste collecting box (13) is arranged on one side of a pipe orifice of the collecting pipe (15), and the collecting pipe (15) and the waste collecting box (13) are located on one side of the lower shell (6).

4. The agricultural rice seed selection device according to claim 1, wherein: a second shield (9) is arranged on one surface of the lower shell (6), a second motor is arranged in the second shield (9), one end of the second motor is connected with a first driving shaft (17), and the second motor is electrically connected with the switch (14); a third shield (10) is further arranged on one surface of the lower shell (6), a third motor is arranged in the third shield (10), one end of the third motor is connected with a second driving shaft (1701), and the third motor is electrically connected with the switch (14).

5. The agricultural rice seed selection device according to claim 1, wherein: heat preservation chamber (23) inner wall is provided with a plurality of heat lamps (18), heat lamp (18) with switch (14) electric connection, ventilation hole (7) set up heat lamp (18) one side, heat preservation chamber (23) surface still is provided with glass window (24), glass window (24) set up in the one side of keeping away from second guard shield (9), be provided with first driving shaft (17) in heat preservation chamber (23), still be provided with first driven shaft (25) in heat preservation chamber (23), first driving shaft (17) with first driven shaft (25) week side is provided with first conveyer belt (22).

6. The agricultural rice seed selection device according to claim 1, wherein: a second driving shaft (1701) and a second driven shaft (28) are arranged in the separation cavity (26), a second conveying belt (27) is arranged on the peripheral side surfaces of the second driving shaft (1701) and the second driven shaft (28), the position of the second conveying belt (27) is set to be 'middle', a first conveying belt (22) is arranged below the second conveying belt (27), and the position of the first conveying belt (22) is set to be 'upper'.

7. The agricultural rice seed selection device according to claim 1, wherein: the positions of the temporary storage box (12) and the sterilization box (29) are set to be 'lower', the temporary storage box (12) and the sterilization box (29) are positioned below the second conveying belt (27), a handle (11) is arranged on one surface of each of the temporary storage box (12) and the sterilization box (29), a stop block (37) is arranged between the temporary storage box (12) and the sterilization box (29), and the temporary storage box (12) and the sterilization box (29) are in sliding fit with the lower shell (6); a fourth shield (35) is arranged in the sterilization box (29), a fourth motor (34) is arranged in the fourth shield (35), stirring blades (30) are arranged on the peripheral side face of a rotating shaft of the fourth motor (34), and the fourth motor (34) is electrically connected with the switch (14); still be provided with baffle (32) in case (29) disinfects, baffle (32) one surface is provided with a plurality of through-holes (31), baffle (32) will case (29) disinfects divide into teeter chamber and liquid medicine room, the indoor liquid of disinfecting (33) that is equipped with of liquid medicine, fourth motor (34) pivot is passed through baffle (32), case (29) inner wall surface of disinfecting is provided with a plurality of shower nozzles (36).