CN218251391U - Sieving mechanism of heat-resisting rice in ear of grain phase - Google Patents
Sieving mechanism of heat-resisting rice in ear of grain phase Download PDFInfo
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- CN218251391U CN218251391U CN202221889063.3U CN202221889063U CN218251391U CN 218251391 U CN218251391 U CN 218251391U CN 202221889063 U CN202221889063 U CN 202221889063U CN 218251391 U CN218251391 U CN 218251391U
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Abstract
The utility model belongs to the technical field of the rice screening technique and specifically relates to a sieving mechanism of heat-resisting rice in ear of grain phase. The device comprises a box body, a screen and a screening mechanism; screening mechanism fixed mounting is in the box and arranges in the screen cloth below, and screening mechanism is used for screening rice, and screening mechanism includes swash plate, baffle, fan, collecting plate, baffle and runs through the mouth. The device can sieve out big stone to arrange small stone, rice grain and shrivelled rice grain and distribute on the collecting board, reach the effect of stone and shrivelled rice grain in conveniently sieving out the rice, and taking out of collecting board is more convenient, and then conveniently takes out the rice grain in the collecting board, and the screening is effectual, efficient.
Description
Technical Field
The utility model relates to a rice screening technical field especially relates to a sieving mechanism of heat-resisting rice in ear of grain phase.
Background
In the prior art, before the collection and use of rice, the rice needs to be screened to a certain degree, so that stones and shrivelled rice grains mixed in the rice are separated from the rice, and the rice is usually screened by shaking a screen during the rice screening.
Based on the explanation, when only screening is carried out through the screen cloth that rocks, the shrivelled rice grain that mixes in the rice and the stone of the same size still mix in the rice, often need the manual work to carry out a lot of screening to the rice this moment, lead to the process of screening complicated, working strength increases, consequently provides the sieving mechanism of the heat-resisting rice in ear period.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screening device for the heat-resistant rice in the spike period.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A screening device for heat-resistant rice in the heading stage comprises a box body and a screen, wherein the screen is horizontally fixed in the box body, and an opening is formed in the lower part of the box body; screening mechanism, screening mechanism fixed mounting is in the box, and arrange in the screen cloth below, screening mechanism is used for screening the rice, screening mechanism includes the swash plate, the baffle, the fan, the collecting board, baffle and run through the mouth, swash plate fixed mounting is in the box, and arrange in the screen cloth below, baffle fixed mounting is at the lower extreme of swash plate, and with the inside interval arrangement of box, run through the mouth and set up on the box, and run through the both sides of box, fan fixed mounting is on running through the mouth, and arrange the below at the baffle, the collecting board is arranged at the below opening part of box, a plurality of baffle intervals are fixed on the collecting board, and arrange in the box. According to the technical scheme, large stones are screened out through the screen, screened rice grains pass through the inclined plate and the baffle plate, and are blown by the fan, so that small stones, rice grains and shrivelled rice grains are distributed on the collecting plate in an arrayed mode, and stones and shrivelled rice grains in rice are screened out; the mechanized screening, efficient, effectual.
Further, this sieving mechanism, interval arrangement have two sets of fixed establishment on the collecting board, and two sets of fixed establishment all are used for fixed collecting board.
Furthermore, each group of fixing mechanisms of the screening device comprises a fixing plate, an inserting groove, an inserting rod, a spring and a limiting plate, wherein the fixing plate is fixedly arranged on the collecting plate, the inserting groove is formed in the box body, one end of the inserting rod is inserted into the inserting groove, the other end of the inserting rod penetrates through the fixing plate, the limiting plate is sleeved and fixed on the inserting rod, one end of the spring is fixedly connected to the limiting plate, the other end of the spring is fixedly connected to the fixing plate, and the spring is sleeved on the inserting rod; furthermore, the other end of the inserted link is fixedly provided with a pull rod; the pull rod is pulled to drive the inserted rod to leave the slot, so that the collecting plate leaves the box body, and the purpose of taking out rice grains in the collecting plate is achieved.
Further, in the screening device, the fan is positioned on the side wall of the box body close to the baffle and is arranged at intervals with the baffle.
Furthermore, the bottom of the box body of the screening device is provided with a support rod; the box body is separated from the ground, and the influence of accumulated water on the bottom of the box body is avoided.
The utility model provides a pair of sieving mechanism of heat-resisting rice in ear of grain phase, beneficial effect lies in: sieving out large stones through a screen; the screened rice grains fall and shift under the action of blowing air flow by the fan through the inclined plate and the baffle plate, so that small stones, rice grains and shrivelled rice grains are arranged and distributed on the collecting plate, and the effect of conveniently screening the stones and the shrivelled rice grains in the rice is achieved; the fixing mechanism is used for fixing the collecting plate, and meanwhile, the pull rod is pulled to drive the inserting rod to leave the inserting groove, so that the collecting plate leaves the box body, and the effect of conveniently taking out rice grains in the collecting plate is achieved; the device can realize classification and screening of ear period heat-resistant rice, and mechanized operation, efficient, effect are good.
Drawings
Fig. 1 is an isometric structural schematic diagram of the screening device for heat-resistant rice in the ear stage of the utility model.
Fig. 2 is a schematic view of the cross-sectional structure of the device for screening heat-resistant rice in ear stage of the present invention.
Fig. 3 is an enlarged schematic structural view of part a of the screening device for heat-resistant rice in ear stage of the present invention.
Fig. 4 is an enlarged schematic structural diagram of part B of the screening device for heat-resistant rice in ear stage of the present invention.
In the figure: the device comprises a box body 1, a screen 2, a screening mechanism 3, a sloping plate 31, a baffle 32, a fan 33, a collecting plate 34, a baffle 35, a through hole 36, a fixing mechanism 4, a fixing plate 41, a slot 42, an inserted rod 43, a spring 44, a limiting plate 45, a feed inlet 5 and a pull rod 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a screening device for spike-stage heat-resistant rice comprises a box body 1 and a screen 2, wherein the screen 2 is horizontally fixed in the box body 1, the screen 2 is used for screening out large stones, an opening is formed in the lower part of the box body 1, a feeding hole 5 is formed in the upper part of the box body 1, and the feeding hole 5 is used for feeding rice;
the rice screening device comprises a screening mechanism 3, the screening mechanism 3 is fixedly installed in a box body 1 and arranged below a screen 2, the screening mechanism 3 is used for screening rice, the screening mechanism 3 comprises an inclined plate 31, a baffle plate 32, a fan 33, a collecting plate 34, a baffle plate 35 and a through hole 36, the inclined plate 31 is fixedly installed in the box body 1 and arranged below the screen 2, the inclined plate 31 is used for sliding screened rice downwards, the baffle plate 32 is fixedly installed at the lower end of the inclined plate 31 and arranged at a distance from the inside of the box body 1, the baffle plate 32 is used for preventing rice from falling and deviating, the through hole 36 is formed in the box body 1 and penetrates through two sides of the box body 1, the through hole 36 is used for providing a flow path of gas, the fan 33 is fixedly installed on the through hole 36 and arranged below the baffle plate 32, the fan 33 is used for providing wind power, the collecting plate 34 is arranged at an opening below the box body 1, the collecting plate 34 is used for collecting rice, a plurality of baffle plates 35 are fixed on the collecting plate 34 at intervals and arranged in the box body 1, and the baffle plate 35 is used for separating the space of the collecting plate 34.
The fan 33 is located on the side wall of the case 1 adjacent to the baffle 32 and spaced from the baffle 32.
The utility model discloses the sieving mechanism's of the heat-resisting rice in ear of grain phase theory of operation: when using, pour the rice into box 1 from feed inlet 5 in, the rice passes through the screen cloth 2 screening, and the bold stone falls on screen cloth 2, and rice and small stone fall into on swash plate 31, and rethread baffle 32 whereabouts, start fan 33 simultaneously and rotate, and fan 33 blows rice and small stone skew whereabouts for rice, small stone and shrivelled rice grain interval fall on collecting plate 34 can.
Example 2
In embodiment 1, since the position of the collecting plate 34 is fixed for convenience when the collecting plate 34 is placed, referring to fig. 1 to 4, the fixing mechanism 4 is included in the present embodiment; two sets of fixing mechanisms 4 are arranged on the collecting plate 34 at intervals, and the two sets of fixing mechanisms 4 are used for fixing the collecting plate 34.
Every group of fixed establishment 4 all includes fixed plate 41, slot 42, inserted bar 43, spring 44 and limiting plate 45, 41 fixed mounting of fixed plate is on collecting plate 34, slot 42 is seted up on box 1, slot 42 is arranged in providing spacing space, the one end of inserted bar 43 is inserted in slot 42, the other end runs through fixed plate 41, inserted bar 43 is used for inserting slot 42 and carries on spacingly, the other end fixed mounting of inserted bar 43 has pull rod 6, pull rod 6 is used for making things convenient for the pulling inserted bar 43, the limiting plate 45 cover is established and is fixed on inserted bar 43, limiting plate 45 is used for the length of insertion of spacing inserted bar 43, the one end fixed connection of spring 44 is on limiting plate 45, other end fixed connection is on fixed plate 41, and spring 44 cover is established on inserted bar 43, spring 44 is used for providing flexible elasticity.
The working principle of the fixing mechanism in the embodiment is as follows: after the collection is completed, the pull rod 6 is pulled to drive the insertion rod 43 to leave the slot 42, meanwhile, the spring 44 is contracted, the collection plate 34 is moved to be taken out from the lower part, the separated rice grains, the shriveled rice grains, the small stones and other impurities are taken out from different spaces separated by the partition plate 35 in the collection plate 34, the collection plate 34 is put back to the original position, and the insertion rod 43 is inserted into the slot 42 again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The screening device for the heat-resistant rice in the heading stage comprises a box body (1) and a screen (2), wherein the screen (2) is horizontally fixed in the box body (1), and an opening is formed in the lower part of the box body (1);
the screening mechanism (3) is fixedly installed in the box body (1) and arranged below the screen (2), and the screening mechanism (3) is used for screening rice; screening mechanism (3) are including swash plate (31), baffle (32), fan (33), collecting plate (34), baffle (35) and run through mouth (36), swash plate (31) fixed mounting in box (1) and arrange in screen cloth (2) below, baffle (32) fixed mounting at the lower extreme of swash plate (31) and with the inside interval arrangement of box (1), run through mouth (36) and set up on box (1) and run through the both sides of box (1), fan (33) fixed mounting is on running through mouth (36) and arrange the below at baffle (32), collecting plate (34) are arranged at the below opening part of box (1), and is a plurality of baffle (35) interval is fixed on collecting plate (34) and is arranged in box (1).
2. The screening device for the ear-stage heat-resistant rice as claimed in claim 1, wherein two sets of fixing mechanisms (4) are arranged on the collecting plate (34) at intervals, and both sets of fixing mechanisms (4) are used for fixing the collecting plate (34).
3. The screening device for the heat-resistant rice in the ear period according to claim 2, wherein each group of the fixing mechanisms (4) comprises a fixing plate (41), a slot (42), an insertion rod (43), a spring (44) and a limiting plate (45), the fixing plate (41) is fixedly installed on the collecting plate (34), the slot (42) is formed in the box body (1), one end of the insertion rod (43) is inserted into the slot (42), the other end of the insertion rod penetrates through the fixing plate (41), the limiting plate (45) is sleeved and fixed on the insertion rod (43), one end of the spring (44) is fixedly connected to the limiting plate (45), the other end of the spring is fixedly connected to the fixing plate (41), and the spring (44) is sleeved on the insertion rod (43).
4. The screening apparatus for the heading heat resistant rice according to claim 3, wherein the other end of the insertion rod (43) is fixedly provided with a pull rod (6).
5. The screening apparatus for heat-resistant rice at ear stage according to claim 1, wherein the blower (33) is located on the side wall of the housing (1) near the baffle plate (32) and spaced from the baffle plate (32).
6. The screening device for the heat-resistant rice in the ear stage according to claim 1, characterized in that a support bar is provided at the bottom of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221889063.3U CN218251391U (en) | 2022-07-20 | 2022-07-20 | Sieving mechanism of heat-resisting rice in ear of grain phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221889063.3U CN218251391U (en) | 2022-07-20 | 2022-07-20 | Sieving mechanism of heat-resisting rice in ear of grain phase |
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| Publication Number | Publication Date |
|---|---|
| CN218251391U true CN218251391U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221889063.3U Active CN218251391U (en) | 2022-07-20 | 2022-07-20 | Sieving mechanism of heat-resisting rice in ear of grain phase |
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| CN (1) | CN218251391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117862024A (en) * | 2024-03-11 | 2024-04-12 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
-
2022
- 2022-07-20 CN CN202221889063.3U patent/CN218251391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117862024A (en) * | 2024-03-11 | 2024-04-12 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
| CN117862024B (en) * | 2024-03-11 | 2024-05-28 | 黑龙江省农业科学院绥化分院 | Effective rice spike detection device |
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