CN211412766U - Seed classificator that dust removal effect is good - Google Patents
Seed classificator that dust removal effect is good Download PDFInfo
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- CN211412766U CN211412766U CN201922433885.5U CN201922433885U CN211412766U CN 211412766 U CN211412766 U CN 211412766U CN 201922433885 U CN201922433885 U CN 201922433885U CN 211412766 U CN211412766 U CN 211412766U
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Abstract
The utility model discloses a seed classificator with good dust removal effect, which comprises a bottom plate, a vibrating plate and a box body, vibration subassembly and a plurality of dust removal subassembly, the symmetry has linked firmly left branch fagging and right branch fagging on the bottom plate, vibration board slidable ground is connected with left branch fagging and right branch fagging, the vibration subassembly sets up between vibration board and bottom plate and can drive vibration board up-and-down motion, the inlet pipe is installed at shell left side top, sieve mid-mounting has first screen cloth, the both ends that first closed sieve and the closed sieve of second are V type and first closed sieve link firmly on the right side wall of shell, the both ends of the closed sieve of second link firmly on the left side wall of shell, the second screen cloth is all installed to the roof of first closed sieve and the closed sieve of second, the dust absorption mouth runs through the shell inside wall and is located the roof downside of the closed sieve of second, aspirator pump one. The utility model discloses a seed selection fineness of seed preparator is high, and the seed selection is efficient, prevents effectively that the dust from being mingled with in the seed after the choice.
Description
Technical Field
The utility model relates to a seed screening technical field especially relates to a seed preparator that dust removal effect is good.
Background
Seeds can be put in a warehouse only by screening, and the selected seeds can play the roles of strong emergence and yield increase, but the seed selection fineness of the seed selection machine on the market is not high at present, the seed selection efficiency is low, most seeds are directly put into the seed selection machine for screening, and in the process of putting the seeds into the seed selection machine, dust enters along with the seed selection machine, so that the dust is easily mixed with the seed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seed preparator that dust removal effect is good, the seed selection fineness of the seed preparator among the solution prior art is not high, and the seed selection is efficient to put into the in-process, the dust is also along with getting into, easily makes the problem that the dust is mingled with.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model discloses a seed preparator that dust removal effect is good, including bottom plate, vibration board, box, vibration subassembly and a plurality of dust removal subassembly, the symmetry has linked firmly left branch fagging and right branch fagging on the bottom plate, vibration board slidable ground with left branch fagging with right branch fagging is connected, the vibration subassembly sets up the vibration board with just can drive between the bottom plate vibration board up-and-down motion, the box includes the shell and sets gradually under to from last sieve, first closed sieve, the closed sieve of second in the shell, the inlet pipe is installed at shell left side top, the inlet pipe top is connected with the feeder hopper, the sieve mid-mounting has first screen cloth and high-low setting in the left and right sides, first closed sieve with the closed sieve of second be the V type just both ends of first closed sieve link firmly on the right side wall of shell, The both ends of the closed sieve of second link firmly on the left side wall of shell, first closed sieve with the second screen cloth is all installed to the roof of the closed sieve of second, the shell bottom is storage space, dust removal component includes dust absorption mouth, aspirator pump and dust absorption pipe, the dust absorption mouth runs through the shell inside wall just is located the roof downside of the closed sieve of second, aspirator pump one end with the dust absorption mouth is connected, the other end with the dust absorption union coupling, the dust absorption mouth is kept away from the filter screen is installed to one side of dust absorption pump.
Further, the vibration subassembly includes driving motor, bracing piece, cam, actuating lever and fixed plate, driving motor links firmly on the bottom plate and output shaft fixedly connected with driving pulley, just be located on the bottom plate driving motor is close to the left branch fagging or one side of right branch fagging has linked firmly the bracing piece, the bracing piece top is rotated and is connected with the cam, fixedly connected with driven pulley on the cam, driving pulley pass through driving belt with driven pulley connects, the top sliding connection of cam has the actuating lever, the fixed plate links firmly the left branch fagging with on the right branch fagging just the actuating lever top is run through behind the fixed plate with the vibration board is connected, the spring housing is established in the actuating lever outside.
Furthermore, a sliding groove is formed in one side, opposite to the left supporting plate and the right supporting plate, of the left supporting plate, sliding blocks are fixedly connected to two ends of the vibrating plate, and the sliding blocks are in sliding fit with the sliding grooves.
Furthermore, run through respectively on the lateral wall of shell and linked firmly first bin outlet, second bin outlet and third bin outlet, first bin outlet the second bin outlet with the third bin outlet respectively with the sieve first closed sieve with the closed sieve of second corresponds the setting.
Still further, the lateral wall of shell is provided with the door plant that can open and shut, the door plant is located the roof downside of second closed sieve.
Furthermore, a plurality of dust removal components are uniformly distributed on the circumferential side wall of the shell.
Furthermore, the left support plate and the right support plate are fixedly connected with two side walls of the shell respectively.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a seed preparator that dust removal effect is good can make the seed selection fineness high through setting up sieve, first closed sieve, the closed sieve of second, vibration subassembly and dust removal subassembly, and the seed selection is efficient, prevents effectively that the dust from being mingled with in the seed after choice.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of a seed classificator with good dust removal effect;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is an external structural schematic diagram of the box body of the seed classificator with good dust removal effect.
Description of reference numerals: 1. a base plate; 11. a left support plate; 111. a sliding groove; 12. a right support plate; 2. a vibrating plate; 21. a slider; 3. a box body; 31. a housing; 32. a feed pipe; 33. a feed hopper; 34. a sieve plate; 341. a first screen; 342. a first discharge port; 35. a first closed screen deck; 351. a second screen; 352. a second discharge opening; 36. a second closed screen deck; 361. a third discharge outlet; 37. a material storage space; 38. a door panel; 4. a dust removal assembly; 41. a dust suction port; 42. a getter pump; 43. a dust collection pipe; 44. a filter screen; 5. a vibrating assembly; 51. a drive motor; 52. a drive pulley; 53. a drive belt; 54. a support bar; 55. a driven pulley; 56. a cam; 57. a drive rod; 58. a spring; 59. and (7) fixing the plate.
Detailed Description
As shown in fig. 1-3, a seed preparator that dust removal effect is good, including bottom plate 1, vibration board 2, box 3, vibration subassembly 5 and a plurality of dust removal subassembly 4, the symmetry has linked firmly left support board 11 and right branch fagging 12 on the bottom plate 1, vibration board 2 slidable with left support board 11 with right branch fagging 12 is connected, vibration subassembly 5 sets up vibration board 2 with just can drive between the bottom plate 1 vibration board 2 up-and-down motion, box 3 includes shell 31 and sets gradually under from last sieve 34, first closed sieve 35, the closed sieve 36 of second in the shell 31, shell 31 left side top is installed and is had feeder hopper 32, inlet pipe 32 top is connected with feeder hopper 33, sieve 34 mid-mounting has first screen 341 and high-low setting in the left and right, first closed sieve 35 with the closed sieve 36 of second is the V type just both ends of first closed inlet pipe 35 link firmly the place On the right side wall of the shell 31, the both ends of the closed sieve plate 36 of second link firmly on the left side wall of shell 31, the second screen cloth 351 is all installed to the roof of the closed sieve plate 36 of first closed sieve plate 35 with the second, shell 31 bottom is storage space 37, dust removal component 4 includes dust absorption mouth 41, aspirator pump 42 and dust absorption pipe 43, dust absorption mouth 41 runs through the shell 31 inside wall and is located the roof downside of the closed sieve plate 36 of second, aspirator pump 42 one end with dust absorption mouth 41 is connected, the other end with dust absorption pipe 43 is connected, dust absorption mouth 41 is kept away from one side of dust absorption pump installs filter screen 44.
When the seed classificator with good dust removal effect of the embodiment is used, seeds are guided into the shell 31 through the feed hopper 33 and the feed pipe 32, then the seeds fall onto the sieve plate 34 from the feed pipe 32 and move to the right and downward along the sieve plate 34, the seeds are primarily screened through the first sieve 341 of the sieve plate 34, the primarily screened seeds fall onto the top plate of the first closed sieve plate 35, then the seeds move to the left and downward along the top plate of the first closed sieve plate 35 and the second sieve 351 and fall onto the top plate of the second closed sieve plate 36, then the seeds move to the right and downward along the top plate of the second closed sieve plate 36 and the second sieve 351 and fall into the storage space 37, in the process of falling, the dust suction port 41 of the dust removal component 4 can remove dust mixed between the seeds in the falling process, wherein the vibration component 5 can drive the vibration plate 2 to move up and down, so as to realize the up-and-down vibration of the box body, thereby reach better screening effect, improve screening efficiency.
Preferably, the first screen 341 has a mesh size larger than the mesh size of the first closed screening deck 35 and the second closed screening deck 36.
At this time, the seeds drop from the feed pipe 32 onto the sieve plate 34, and move along the sieve plate 34 in a downward and right direction, the seeds are primarily screened through the first screen 341 of the sieve plate 34, seeds having a size larger than the mesh size of the first mesh screen 341 can be sifted out and removed at the right bottom end of the screen deck 34, the primarily sifted seeds fall onto the top plate of the first closed screen deck 35, then moves along the top plate of the first closed screen deck 35 and the second screen 351 in the left-down direction, seeds with the size smaller than the screen holes of the second screen 351 can be screened out and removed in the first closed screen deck 35, the screened seeds fall onto the top plate of the second closed screen deck 36, and then move in the right and downward directions along the top plate of the second closed screen deck 36 and the second screen 351, seeds having a size smaller than the holes of the second screen mesh 351 may be sifted out again and removed in the second closed screen deck 36, and finally, the sifted seeds fall into the storage space 37 for storage.
Specifically, the vibration assembly 5 includes a driving motor 51, a support rod 54, a cam 56, a driving rod 57 and a fixing plate 59, the driving motor 51 is fixedly connected on the bottom plate 1, and the output shaft is fixedly connected with a driving belt pulley 52, the supporting rod 54 is fixedly connected to one side of the bottom plate 1, which is located on the driving motor 51 and close to the left supporting plate 11 or the right supporting plate 12, the top end of the supporting rod 54 is rotatably connected with the cam 56, the cam 56 is fixedly connected with a driven pulley 55, the driving pulley 52 is connected to the driven pulley 55 through a driving belt 53, the driving rod 57 is slidably connected to the top end of the cam 56, the fixing plate 59 is fixedly connected to the left support plate 11 and the right support plate 12, the top of the driving rod 57 penetrates through the fixing plate 59 and then is connected with the vibrating plate 2, and the spring 58 is sleeved on the outer side of the driving rod 57.
In this embodiment, rotate through driving motor 51, driving motor 51 accessible output shaft drives drive pulley 52 and rotates, because drive pulley 52 is connected with driven pulley 55 through drive belt 53, so can drive cam 56 and rotate, cam 56 further drives actuating lever 57 up-and-down motion to realize vibrating board 2 and reciprocate, reach the purpose of vibrating box 3.
Specifically, sliding grooves 111 are formed in the opposite sides of the left support plate 11 and the right support plate 12, sliding blocks 21 are fixedly connected to the two ends of the vibrating plate 2, and the sliding blocks 21 are in sliding fit with the sliding grooves 111.
Specifically, the side wall of the housing 31 is fixedly connected with a first discharge port 342, a second discharge port 352 and a third discharge port 361 in a penetrating manner, and the first discharge port 342, the second discharge port 352 and the third discharge port 361 are respectively arranged corresponding to the sieve plate 34, the first closed sieve plate 35 and the second closed sieve plate 36.
In this embodiment, by providing the first discharge port 342, the second discharge port 352 and the third discharge port 361, when in use, seeds fall from the feed pipe 32 onto the sieve plate 34 and move to the lower right along the sieve plate 34, the seeds are primarily screened by the first screen 341 of the sieve plate 34, the seeds having a size larger than the screen holes of the first screen 341 are screened and discharged through the first discharge port 342, the primarily screened seeds fall onto the top plate of the first closed sieve plate 35 and then move to the lower left along the top plate of the first closed sieve plate 35 and the second screen 351, the seeds having a size smaller than the screen holes of the second screen 351 are screened and discharged through the second discharge port 352, the screened seeds fall onto the top plate of the second closed sieve plate 36 and then move to the lower right along the top plate of the second closed sieve plate 36 and the second screen 351, the seeds having a size smaller than the screen holes of the second screen 351 can be screened and discharged through the third discharge port 361 again, can effectively prevent the seeds from accumulating and improve the use efficiency.
Specifically, the side wall of the outer casing 31 is provided with an openable and closable door panel 38, and the door panel 38 is located on the lower side of the top plate of the second closed screen deck 36.
In this embodiment, through setting up door plant 38, can be convenient for take out of seed in storage space 37 to can make things convenient for the change of filter screen 44, simple structure, convenient to use.
Specifically, a plurality of the dust removing assemblies 4 are uniformly distributed on the circumferential side wall of the shell 31.
In this embodiment, through the dust removal component 4 who sets up the equipartition, can improve dust collection efficiency.
Specifically, the left support plate 11 and the right support plate 12 are fixedly connected to two side walls of the housing 31, respectively.
In this embodiment, the stability of the connection of the overall structure can be improved by fixedly connecting the left support plate 11 and the right support plate 12 to the two side walls of the housing 31.
The utility model discloses a seed preparator that dust removal effect is good can make the seed selection fineness high through setting up sieve 34, first closed sieve 35, the closed sieve 36 of second, vibration subassembly 5 and dust removal subassembly 4, and the seed selection is efficient, prevents effectively that the dust from being mingled with in the seed after choice.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a seed preparator that dust removal effect is good which characterized in that: the box comprises a shell, a sieve plate, a first closed sieve plate and a second closed sieve plate, wherein the sieve plate, the first closed sieve plate and the second closed sieve plate are sequentially arranged in the shell from top to bottom, an inlet pipe is arranged at the top of the left side of the shell, the top of the inlet pipe is connected with a feed hopper, a first screen is arranged in the middle of the sieve plate, the first closed sieve plate and the second closed sieve plate are V-shaped, two end parts of the first closed sieve plate are fixedly connected to the right side wall of the shell, two end parts of the second closed sieve plate are fixedly connected to the left side wall of the shell, first closed sieve with the second screen cloth is all installed to the roof of the closed sieve of second, the shell bottom is storage space, dust removal component includes dust absorption mouth, aspirator pump and dust absorption pipe, the dust absorption mouth runs through the shell inside wall just is located the roof downside of the closed sieve of second, aspirator pump one end with the dust absorption mouth is connected, the other end with the dust absorption union coupling, the dust absorption mouth is kept away from the filter screen is installed to one side of aspirator pump.
2. The seed classificator of claim 1, characterized in that: the vibration subassembly includes driving motor, bracing piece, cam, actuating lever and fixed plate, driving motor links firmly on the bottom plate and output shaft fixedly connected with driving pulley, just be located on the bottom plate driving motor is close to the left branch fagging or one side of right branch fagging has linked firmly the bracing piece, the bracing piece top is rotated and is connected with the cam, fixedly connected with driven pulley on the cam, driving pulley pass through driving belt with driven pulley connects, the top sliding connection of cam has the actuating lever, the fixed plate links firmly the left branch fagging with on the right branch fagging just the actuating lever top is run through behind the fixed plate with the vibration board is connected, and the spring housing is established the actuating lever outside.
3. The seed classificator of claim 1, characterized in that: the left supporting plate and the right supporting plate are opposite, sliding grooves are formed in one side, opposite to the left supporting plate, sliding blocks are fixedly connected to two ends of the vibrating plate, and the sliding blocks are in sliding fit with the sliding grooves.
4. The seed classificator of claim 1, characterized in that: run through respectively on the lateral wall of shell and linked firmly first bin outlet, second bin outlet and third bin outlet, first bin outlet the second bin outlet with the third bin outlet respectively with the sieve first closed sieve with the closed sieve of second corresponds the setting.
5. The seed classificator of claim 1, characterized in that: the lateral wall of shell is provided with openable door plant, the door plant is located the roof downside of second closed sieve.
6. The seed classificator of claim 1, characterized in that: the plurality of dust removal assemblies are uniformly distributed on the circumferential side wall of the shell.
7. The seed classifier with good dust removal effect as claimed in any one of claims 1 to 6, wherein: the left support plate and the right support plate are fixedly connected with two side walls of the shell respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433885.5U CN211412766U (en) | 2019-12-30 | 2019-12-30 | Seed classificator that dust removal effect is good |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433885.5U CN211412766U (en) | 2019-12-30 | 2019-12-30 | Seed classificator that dust removal effect is good |
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| Publication Number | Publication Date |
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| CN211412766U true CN211412766U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922433885.5U Active CN211412766U (en) | 2019-12-30 | 2019-12-30 | Seed classificator that dust removal effect is good |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000364A (en) * | 2021-02-26 | 2021-06-22 | 陈豪杰 | Agricultural production soybean seed screening installation |
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2019
- 2019-12-30 CN CN201922433885.5U patent/CN211412766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000364A (en) * | 2021-02-26 | 2021-06-22 | 陈豪杰 | Agricultural production soybean seed screening installation |
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