CN209791976U - Seed second grade screening plant for farming - Google Patents
Seed second grade screening plant for farming Download PDFInfo
- Publication number
- CN209791976U CN209791976U CN201920155280.1U CN201920155280U CN209791976U CN 209791976 U CN209791976 U CN 209791976U CN 201920155280 U CN201920155280 U CN 201920155280U CN 209791976 U CN209791976 U CN 209791976U
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- screening
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- chamber
- fixedly installed
- seed
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Abstract
The utility model discloses a secondary seed screening device for agricultural planting, which comprises a bottom plate, wherein a screening chamber is fixedly arranged on the bottom plate, a support frame is fixedly arranged on the side wall of a driving motor, and a plurality of stirring rods are uniformly and fixedly arranged on the surface of a rotating shaft; a material guide hose is communicated and installed between the screening barrel and the throwing groove, a screening plate is horizontally arranged in the screening chamber in a sliding mode, and a first movable door and a second movable door are arranged on the front face of the screening chamber; the bottom of the screening barrel is rotatably provided with a movable screen plate; the utility model discloses a rotatory seed to screening bucket in of puddler rotates and turns, rocks about the screening bucket and has promoted the seed to pass movable otter board and realize the first order screening, and the upper and lower vibration of screening board has promoted the seed above that to pass the screening board and realize the second grade screening, and through the second grade screening effect of activity otter board and screening board, the realization is categorised to the quick screening of seed, and intensity of labour and work load are low, and the screening process is convenient quick.
Description
Technical Field
The utility model relates to a construction machinery technical field specifically is a seed second grade screening plant for farming.
background
agricultural agrichulture is an industry for producing food and industrial raw materials by cultivating animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. The acceptance of various departments of products obtained by artificial cultivation by utilizing the growth and development rules of organisms such as animals and plants is generally called agriculture. Agriculture is a basic product for supporting national economic construction and development. In short, it is a system for human beings to change natural environment by using their wisdom, and to obtain products by using growth and reproduction of animals and plants, further to gain economic benefits.
Need sieve agricultural seed before agricultural planting, the classification into different qualities according to the size screening of seed granule, present seed screening plant is relatively poor to the screening effect of seed, and the defect that ubiquitous screening efficiency is low, and the amount of labour is great, can not satisfy the actual demand of present agricultural breeding screening.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seed second grade screening plant for farming to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A secondary seed screening device for agricultural planting comprises a bottom plate, wherein a screening chamber is fixedly installed on the bottom plate, a throwing groove is vertically and fixedly installed at the top of the screening chamber, a first guide rod and a second guide rod are horizontally and slidably arranged in the screening chamber, a driving motor I is fixedly installed at the right end of the first guide rod, a support frame is fixedly installed on the side wall of the driving motor I, a screening barrel is horizontally and fixedly installed at the end part of the support frame, the left end of the second guide rod is fixed on the outer wall of the right side of the screening barrel, a limiting spring is horizontally and fixedly installed between the support frame and the screening chamber, a rotating shaft extending into the screening barrel is coaxially and fixedly installed on an output shaft of the driving motor I, and a plurality of stirring rods are uniformly and; a material guide hose is communicated and mounted between the screening barrel and the feeding groove, a screening plate is horizontally arranged in the screening chamber in a sliding mode, an extension plate is horizontally and fixedly mounted on the inner side wall of the screening chamber, a telescopic spring is fixedly connected between the extension plate and the screening plate, a stretching plate is arranged on the left side wall of the screening chamber in a sliding and penetrating mode, a connecting rod is vertically and fixedly connected between the stretching plate and the first guide rod, and a plurality of transmission convex blocks which are abutted to each other relatively are fixedly mounted on the upper surface of the stretching plate and the lower bottom surface of the screening plate; the second guide rod extends rightwards to the outside of the sieving chamber, a straight rack is fixedly installed on the bottom surface of the second guide rod, a driving motor II is fixedly installed on the outer wall of the right side of the sieving chamber, a driving belt wheel is coaxially and fixedly installed on an output shaft of the driving motor II, an incomplete gear meshed and connected with the straight rack is rotatably arranged on the outer wall of the right side of the sieving chamber, a driven belt wheel is coaxially and fixedly installed on the incomplete gear, and a transmission belt is sleeved and connected between the driven belt wheel and the driving belt wheel; the front surface of the screening chamber is provided with a first movable door and a second movable door; the bottom of the screening barrel is rotatably provided with a movable screen plate, one end of the movable screen plate is fixed on the screening barrel through a screw, and the diameter of the meshes of the movable screen plate is larger than that of the meshes of the screening plate.
As an improved scheme of the utility model: the left end of the limiting spring is fixed on the inner wall of the left side of the screening chamber, and the right end of the limiting spring is fixed on the left side wall of the support frame.
As an improved scheme of the utility model: the stirring rods are distributed at equal intervals along the axial direction of the rotating shaft.
As an improved scheme of the utility model: and the screening plate is provided with a screening groove.
As an improved scheme of the utility model: the upper end of the telescopic spring is fixed on the lower bottom surface of the extension plate, and the lower end of the telescopic spring is fixed on the upper surface of the screening plate.
As an improved scheme of the utility model: the first movable door is located below the extension plate, and the second movable door is located above the extension plate.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses a rotatory seed to screening bucket in of puddler rotates and turns, rocks about the screening bucket and has promoted the seed to pass movable otter board and realize the first order screening, and the upper and lower vibration of screening board has promoted the seed above that to pass the screening board and realize the second grade screening, and through the second grade screening effect of activity otter board and screening board, the realization is categorised to the quick screening of seed, and intensity of labour and work load are low, and the screening process is convenient quick.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
Fig. 2 is an external schematic view of the present invention;
Fig. 3 is a schematic connection diagram of the portion a in fig. 1.
in the figure: 1-bottom plate, 2-stretching plate, 3-connecting rod, 4-first guide rod, 5-driving motor I, 6-limiting spring, 7-supporting frame, 8-screening barrel, 9-throwing groove, 10-guide hose, 11-stirring rod, 12-rotating shaft, 13-screening chamber, 14-second guide rod, 15-spur rack, 16-incomplete gear, 17-driven pulley, 18-driving belt, 19-driving pulley, 20-driving motor II, 21-movable screen plate, 22-first movable door, 23-second movable door, 24-extending plate, 25-telescopic spring, 26-screening plate and 27-screening groove.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
Referring to fig. 1-3, a secondary seed screening device for agricultural planting comprises a bottom plate 1, a screening chamber 13 is fixedly installed on the bottom plate 1, a throwing groove 9 is vertically and fixedly installed at the top of the screening chamber 13, a first guide rod 4 and a second guide rod 14 are horizontally and smoothly arranged in the screening chamber 13, a driving motor I5 is fixedly installed at the right end of the first guide rod 4, a support frame 7 is fixedly installed on the side wall of a driving motor I5, a screening barrel 8 is horizontally and fixedly installed at the end of the support frame 7, the left end of the second guide rod 14 is fixedly installed on the outer wall of the right side of the screening barrel 8, a limiting spring 6 is horizontally and fixedly installed between the support frame 7 and the screening chamber 13, a rotating shaft 12 extending into the screening barrel 8 is coaxially and fixedly installed on the output shaft of the driving motor I5, and a plurality of stirring rods 11 are uniformly and fixedly installed on the; a material guide hose 10 is communicated and mounted between the screening barrel 8 and the throwing groove 9, a screening plate 26 is horizontally arranged in the screening chamber 13 in a sliding manner, an extension plate 24 is horizontally and fixedly mounted on the inner side wall of the screening chamber 13, an extension spring 25 is fixedly connected between the extension plate 24 and the screening plate 26, a stretching plate 2 is arranged on the left side wall of the screening chamber 13 in a sliding and penetrating manner, a connecting rod 3 is vertically and fixedly connected between the stretching plate 2 and the first guide rod 4, and a plurality of transmission lugs 28 which are relatively abutted are fixedly mounted on the upper surface of the stretching plate 2 and the lower bottom surface of the screening plate 26; the second guide rod 14 extends rightwards to the outside of the sieving chamber 13, a spur rack 15 is fixedly mounted on the bottom surface of the second guide rod 14, a driving motor II20 is fixedly mounted on the outer wall of the right side of the sieving chamber 13, a driving pulley 19 is coaxially and fixedly mounted on an output shaft of the driving motor II20, an incomplete gear 16 meshed with the spur rack 15 is rotatably arranged on the outer wall of the right side of the sieving chamber 13, a driven pulley 17 is coaxially and fixedly mounted on the incomplete gear 16, and a transmission belt 18 is sleeved and connected between the driven pulley 17 and the driving pulley 19; the front surface of the screening chamber 13 is provided with a first movable door 22 and a second movable door 23; the bottom of the sieving barrel 8 is rotatably provided with a movable screen plate 21, one end of the movable screen plate 21 is fixed on the sieving barrel 8 through a screw, and the diameter of the meshes of the movable screen plate 21 is larger than that of the meshes of the sieving plate 26.
the utility model discloses a theory of operation and application method are:
When the seed screening machine is used, seed particles are placed in the feeding groove 9, the seeds enter the screening barrel 8 along the material guiding hose 10, the driving motor II20 is started to drive the driving belt wheel 19 to rotate, the driving belt wheel 19 drives the driven belt wheel 17 to rotate through the transmission belt 18, the driven belt wheel 17 drives the incomplete gear 16 which is coaxially and fixedly connected with the driven belt wheel to rotate, the incomplete gear 16 rotates through the spur rack 15 which is meshed with the incomplete gear 16 to drive the second guide rod 14 to transversely move, when the incomplete gear 16 rotates anticlockwise to be meshed with the spur rack 15, the second guide rod 14 moves leftwards and pushes the screening barrel 8 to move leftwards, at the moment, the limiting spring 6 deforms and compresses, when the incomplete gear 16 rotates anticlockwise to be not meshed with the spur rack 15, the screening barrel 8 moves rightwards under the elastic action force of the limiting spring 6, the left-right reciprocating motion of the screening barrel 8 is realized in such a reciprocating mode, the driving motor I5 is started to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the stirring rod 11 to rotate to carry out rotary turning on the seeds in the screening barrel 8, the dispersion of the seeds is promoted, the left and right movement of the screening barrel 8 is simultaneously promoted, the first-level screening effect of the seeds with smaller particles passing through the movable screen plate 21 is accelerated, the smaller seeds fall onto the screening plate 26, the left and right movement of the screening barrel 8 drives the first guide rod 4 to reciprocate left and right, the first guide rod 4 drives the stretching plate 2 to reciprocate left and right through the connecting rod 3 fixedly connected with the first guide rod 4, the stretching plate 2 drives the transmission lug 28 on the stretching plate to move left and right, the transmission lug 28 on the stretching plate 2 is in contact friction with the transmission lug 28 at the bottom of the screening plate 26, the up and down vibration of the screening plate 26 under the elastic acting force of the telescopic spring 25 is realized, and the second-, the smallest particles of seeds fall to the bottom of the sizing chamber 13. After screening, open second dodge gate 23 and first dodge gate 22 and can obtain less granule seed and the seed of minimum granule from screening board 26 and screening room 13 bottom respectively, pull down the screw that activity otter board 21 and screening bucket 8 are connected, rotate activity otter board 21 this moment, can obtain the seed of maximum granule in screening bucket 8, and then realized sorting of three kinds of sizes of seed.
To sum up, the utility model discloses a rotatory seed to screening bucket 8 in of puddler 11 rotates and turns, and it has promoted the seed to pass movable otter board 21 and has realized the first order screening to rock about screening bucket 8, and the up-and-down vibration of screening board 26 has promoted the seed above that to pass screening board 26 and has realized the second grade screening, and through the second grade screening effect of movable otter board 21 and screening board 26, the realization is categorised to the quick screening of seed, and intensity of labour and work are low, and the screening process is convenient quick.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. A secondary seed screening device for agricultural planting comprises a bottom plate (1), a screening chamber (13) is fixedly installed on the bottom plate (1), a throwing groove (9) is vertically and fixedly installed at the top of the screening chamber (13), and the secondary seed screening device is characterized in that a first guide rod (4) and a second guide rod (14) are arranged in the screening chamber (13) in a horizontal sliding mode, a driving motor I (5) is fixedly installed at the right end of the first guide rod (4), a supporting frame (7) is fixedly installed on the side wall of the driving motor I (5), a screening barrel (8) is horizontally and fixedly installed at the end part of the supporting frame (7), the left end of the second guide rod (14) is fixed on the outer wall of the right side of the screening barrel (8), a limiting spring (6) is horizontally and fixedly installed between the supporting frame (7) and the screening chamber (13), a rotating shaft (12) extending to the inside of the screening barrel (8) is coaxially and fixedly installed at the output shaft, a plurality of stirring rods (11) are uniformly and fixedly arranged on the surface of the rotating shaft (12); a material guide hose (10) is communicated and mounted between the screening barrel (8) and the throwing groove (9), a screening plate (26) is horizontally arranged in the screening chamber (13) in a sliding mode, an extension plate (24) is horizontally and fixedly mounted on the inner side wall of the screening chamber (13), a telescopic spring (25) is fixedly connected between the extension plate (24) and the screening plate (26), a stretching plate (2) penetrates through the left side wall of the screening chamber (13) in a sliding mode, a connecting rod (3) is vertically and fixedly connected between the stretching plate (2) and the first guide rod (4), and a plurality of transmission convex blocks (28) which are abutted to each other are fixedly mounted on the upper surface of the stretching plate (2) and the lower bottom surface of the screening plate (26); the second guide rod (14) extends to the outside of the sieving chamber (13) rightwards, a spur rack (15) is fixedly installed on the bottom surface of the second guide rod (14), a driving motor II (20) is fixedly installed on the outer wall of the right side of the sieving chamber (13), a driving pulley (19) is coaxially and fixedly installed on an output shaft of the driving motor II (20), an incomplete gear (16) meshed with the spur rack (15) is arranged on the outer wall of the right side of the sieving chamber (13) in a rotating mode, a driven pulley (17) is coaxially and fixedly installed on the incomplete gear (16), and a transmission belt (18) is sleeved and connected between the driven pulley (17) and the driving pulley (19); the front surface of the screening chamber (13) is provided with a first movable door (22) and a second movable door (23); the bottom of the screening barrel (8) is rotatably provided with a movable screen plate (21), one end of the movable screen plate (21) is fixed on the screening barrel (8) through a screw, and the diameter of the meshes of the movable screen plate (21) is larger than that of the meshes of the screening plate (26).
2. The secondary screening device of seeds for agricultural planting according to claim 1, wherein the left end of the limiting spring (6) is fixed on the inner wall of the left side of the screening chamber (13), and the right end of the limiting spring (6) is fixed on the left side wall of the supporting frame (7).
3. the secondary screening device of seeds for agricultural planting according to claim 1, wherein the stirring rods (11) are equally spaced along the axial direction of the rotating shaft (12).
4. The secondary screening device for seeds for agricultural planting according to claim 1, wherein the screening plate (26) is provided with screening grooves (27).
5. The secondary screening device of seeds for agricultural planting according to claim 1, wherein the upper end of the expansion spring (25) is fixed on the lower bottom surface of the extension plate (24), and the lower end of the expansion spring (25) is fixed on the upper surface of the screening plate (26).
6. The secondary screening device of agricultural plantation seeds as claimed in claim 1, wherein the first movable door (22) is located below the extension plate (24) and the second movable door (23) is located above the extension plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155280.1U CN209791976U (en) | 2019-01-29 | 2019-01-29 | Seed second grade screening plant for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155280.1U CN209791976U (en) | 2019-01-29 | 2019-01-29 | Seed second grade screening plant for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791976U true CN209791976U (en) | 2019-12-17 |
Family
ID=68821463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155280.1U Expired - Fee Related CN209791976U (en) | 2019-01-29 | 2019-01-29 | Seed second grade screening plant for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791976U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052923A (en) * | 2019-12-24 | 2020-04-24 | 李敏 | Spill even agricultural fertilizer injection unit of material |
| CN111264151A (en) * | 2020-03-13 | 2020-06-12 | 济宁市农业科学研究院 | Marking device and method for cotton planting field |
| CN111296015A (en) * | 2020-03-13 | 2020-06-19 | 济宁市农业科学研究院 | Reminding marking device for cotton test field and use method thereof |
| CN112317024A (en) * | 2020-10-10 | 2021-02-05 | 张少华 | Screenable multistage crushing crusher |
| CN112356421A (en) * | 2020-10-31 | 2021-02-12 | 瑞昌市勤奋实业有限公司 | Processing and manufacturing equipment for producing furniture |
| CN112474287A (en) * | 2020-11-19 | 2021-03-12 | 安徽子延科技有限公司 | Screening system for paint production |
| CN112675946A (en) * | 2020-12-28 | 2021-04-20 | 敖柠 | Medical treatment glass rubbish auxiliary treatment device |
| CN112705455A (en) * | 2021-01-13 | 2021-04-27 | 雷冬 | Import timber reutilization waste material multi-stage screening equipment |
| CN113578741A (en) * | 2021-07-27 | 2021-11-02 | 赖友英 | Construction site is with fine sand screening installation |
| CN114084388A (en) * | 2021-11-22 | 2022-02-25 | 湛江港（集团）股份有限公司 | Prevent potassium sulphate calcium magnesium of material adhesion and irritate package and use feeding system |
| CN114260091A (en) * | 2021-12-22 | 2022-04-01 | 连云港恒鹏机械设备有限公司 | Environment-friendly gravel sand making machine with intelligent wear degree detection function |
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2019
- 2019-01-29 CN CN201920155280.1U patent/CN209791976U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111052923A (en) * | 2019-12-24 | 2020-04-24 | 李敏 | Spill even agricultural fertilizer injection unit of material |
| CN111296015B (en) * | 2020-03-13 | 2021-08-17 | 济宁市农业科学研究院 | Reminding marking device for cotton test field and use method thereof |
| CN111264151A (en) * | 2020-03-13 | 2020-06-12 | 济宁市农业科学研究院 | Marking device and method for cotton planting field |
| CN111296015A (en) * | 2020-03-13 | 2020-06-19 | 济宁市农业科学研究院 | Reminding marking device for cotton test field and use method thereof |
| CN112317024A (en) * | 2020-10-10 | 2021-02-05 | 张少华 | Screenable multistage crushing crusher |
| CN112356421A (en) * | 2020-10-31 | 2021-02-12 | 瑞昌市勤奋实业有限公司 | Processing and manufacturing equipment for producing furniture |
| CN112474287A (en) * | 2020-11-19 | 2021-03-12 | 安徽子延科技有限公司 | Screening system for paint production |
| CN112675946A (en) * | 2020-12-28 | 2021-04-20 | 敖柠 | Medical treatment glass rubbish auxiliary treatment device |
| CN112675946B (en) * | 2020-12-28 | 2022-06-14 | 孙荣红 | Medical treatment glass rubbish auxiliary treatment device |
| CN112705455A (en) * | 2021-01-13 | 2021-04-27 | 雷冬 | Import timber reutilization waste material multi-stage screening equipment |
| CN112705455B (en) * | 2021-01-13 | 2023-10-27 | 雷冬 | Import timber reutilization waste material multistage screening installation |
| CN113578741A (en) * | 2021-07-27 | 2021-11-02 | 赖友英 | Construction site is with fine sand screening installation |
| CN114084388A (en) * | 2021-11-22 | 2022-02-25 | 湛江港（集团）股份有限公司 | Prevent potassium sulphate calcium magnesium of material adhesion and irritate package and use feeding system |
| CN114260091A (en) * | 2021-12-22 | 2022-04-01 | 连云港恒鹏机械设备有限公司 | Environment-friendly gravel sand making machine with intelligent wear degree detection function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20220129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |