CN215088719U - Forestry seed sieving mechanism - Google Patents
Forestry seed sieving mechanism Download PDFInfo
- Publication number
- CN215088719U CN215088719U CN202120828437.XU CN202120828437U CN215088719U CN 215088719 U CN215088719 U CN 215088719U CN 202120828437 U CN202120828437 U CN 202120828437U CN 215088719 U CN215088719 U CN 215088719U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust
- seed
- absorption fan
- protective cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007873 sieving Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 44
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 230000000452 restraining effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a forestry seed sieving mechanism, including installing the protective cover on vibrations storehouse, but the top fixedly connected with ventilation's of protective cover pipeline, the filterable filter plate of protective cover inner wall fixedly connected with, the one end fixedly connected with dust absorption fan of pipeline, the surface of dust absorption fan is connected with the dust bag that can adorn dust through the connecting band, makes the dust bag passes through the connecting band system on dust absorption fan surface, the surface in vibrations storehouse passes through slotted hole fixedly connected with discharging pipe, the extensible folding hose of one end fixedly connected with of discharging pipe. This forestry seed sieving mechanism, through the cooperation setting of dust absorption fan, pipeline, dust bag, the device is when screening grain, and the suction that the high-speed rotation of fan circular telegram of breathing in produced makes inside dust flow into dust bag through the pipeline inside, has avoided leading to attached once more on the seed surface at the difficult loss of in-process inside dust of screening seed, the effectual quality that improves the seed when the screening.
Description
Technical Field
The utility model relates to a seed screening technical field specifically is forestry seed sieving mechanism.
Background
Along with the rapid development of science and technology, the demand on seed selection operation in agricultural production is increased, and in the seed selection process, selection operation is carried out by adopting an agricultural seed selector, the existing agricultural seed selector has the defects of complex structure, unscientific design, complex operation process, large volume, large occupied space, unstable working performance, low working efficiency and the like, and the seed selection path is short due to the lack of a necessary path for prolonging the falling of seeds, so that the sufficient seed selection operation cannot be ensured, and the quality of later-stage agricultural breeding and planting is influenced.
The forestry seed screening and selecting device disclosed in Chinese utility model patent application publication No. CN212550398U comprises a box body, wherein a feeding box is fixedly connected to the outer surface of the upper end of the box body, a vibration mechanism is arranged on the outer surface of one side of the box body, a first screen and a second screen are movably connected to the inner upper end of the box body, the first screen is positioned above the second screen, a guide plate is movably connected to the outer surface of the lower end of the first screen, one end of the guide plate is fixedly connected to the inner wall of one side of the box body, a discharging pipe is arranged at the middle position of the outer surface of one side of the box body, and a collecting box is movably connected to the inner bottom end of the box body, although the forestry seed screening and selecting device is pulled out from the inner part of the box body by rollers, small-particle seeds in the collecting box are discharged and collected in a centralized manner, and then the collecting box is pushed into the box body, the unqualified seeds can be better collected, the situation that the seeds remained in the box body cannot be discharged can be avoided, and the cleaning performance is better.
But this forestry seed screening seed selection device is at the in-process of screening, and the soil slick on seed surface can be inside floating at this forestry seed screening seed selection device, and this forestry seed screening seed selection device lacks the device that adsorbs dust, can't effectively handle inside dust to because hold the difference of container height, highly also different from the discharging pipe, this forestry seed screening seed selection device can't adjust to the not container of co-altitude, leads to the seed easily to splash because vibrations produce.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a forestry seed sieving mechanism has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: forestry seed sieving mechanism, including installing the protective cover on vibrations storehouse, but the pipeline of the top fixedly connected with ventilation of protective cover, but protective cover inner wall fixedly connected with filterable filter plate, the one end fixedly connected with dust absorption fan of pipeline, the surface of dust absorption fan is connected with the dust bag that can adorn dust through the connecting band, makes the dust bag passes through the connecting band on the surface of dust absorption fan, the surface in vibrations storehouse passes through slotted hole fixedly connected with discharging pipe, the extensible folding hose of one end fixedly connected with of discharging pipe, the one end fixedly connected with of folding hose restraints the pocket.
Optionally, the inner wall in vibrations storehouse has filterable screen frame through screwed connection, screen frame's surface is the slope type.
Optionally, the bottom of the vibration bin is fixedly connected with a vibration motor capable of vibrating, and the outer surface of the vibration bin is fixedly connected with a flange capable of being connected.
Optionally, the bottom of the vibration bin is fixedly connected with a fixing frame capable of fixing a spring, and the bottom of the fixing frame is in threaded connection with a damping spring capable of damping.
Optionally, damping spring's inner wall joint has the solid fixed ring that can be spacing, gu fixed ring's surface is the heliciform, makes damping spring supports solid fixed ring's surface.
Optionally, the bottom fixedly connected with of the fixed ring is a telescopic rod which is telescopic through a screw, and the bottom fixedly connected with of the telescopic rod is a movable base.
(III) advantageous effects
The utility model provides a forestry seed sieving mechanism possesses following beneficial effect:
1. this forestry seed sieving mechanism, through the cooperation setting of dust absorption fan, pipeline, dust bag, the device is when screening grain, and the suction that the high-speed rotation of fan circular telegram of breathing in produced makes inside dust flow into dust bag through the pipeline inside, has avoided leading to attached once more on the seed surface at the difficult loss of in-process inside dust of screening seed, the effectual quality that improves the seed when the screening.
2. This forestry seed sieving mechanism sets up through the combination of folding hose and restraint pocket, and the device can prolong the length of folding hose according to the height of container when the ejection of compact, then makes the connection of restraint pocket in container mouth department, makes the device can the accuracy when the ejection of compact flow in the container, avoids the device to lead to the seed to splash because of the vibration.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the vibration chamber of the present invention;
FIG. 3 is a schematic view of the discharge tube of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. vibrating the bin; 2. a protective cover; 3. a pipeline; 4. a filter screen plate; 5. a dust collection fan; 6. a dust bag; 7. a discharge pipe; 8. folding the hose; 9. a bag bundling; 10. a screen frame; 11. vibrating a motor; 12. a flange; 13. a fixed mount; 14. a damping spring; 15. a fixing ring; 16. a telescopic rod; 17. and moving the base.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: forestry seed sieving mechanism, including installing the protective cover 2 on shaking the storehouse 1, the top of protective cover 2 fixedly connected with ventilate pipeline 3, the inner wall of protective cover 2 fixedly connected with filterable filter plate 4, one end of pipeline 3 fixedly connected with dust absorption fan 5, the surface of dust absorption fan 5 connects with the dust bag 6 that can contain dust through the connecting band, make the dust bag 6 tie in the surface of dust absorption fan 5 through the connecting band, the dust absorption fan 5 includes motor and fan leaf inside, the protective cover 2 fixes with flange 12 through the fastening bolt, and the filter plate 4 of the bottom wall department in the protective cover 2 can play the filtering role to the inside weeds of the inside bigger, avoid the weeds to block in the dust absorption fan 5, the outer surface of dust absorption fan 5 is wrapped up in the dust bag 6 when using, use the connecting band to tie on pipeline 3;
the outer surface of the vibration bin 1 is fixedly connected with a discharge pipe 7 through a slotted hole, one end of the discharge pipe 7 is fixedly connected with an extensible folding hose 8, one end of the folding hose 8 is fixedly connected with a restraining bag 9, the bottom of the vibration bin 1 is fixedly connected with a vibration motor 11 capable of vibrating, the outer surface of the vibration bin 1 is fixedly connected with a flange 12 capable of connecting, the vibration motor 11 is Xin Yongtai R-555, which is a prior known technology and is not explained in detail, the other end of the discharge pipe 7 is provided with a movable door through a hinge, the movable door is fixed with an adjusting screw, the opening and closing of the movable door can be controlled through rotating the adjusting screw, the folding hose 8 is a pp-shaped folding air pipe, an elastic rope is arranged inside one end of the restraining bag 9, and the port has elasticity;
the inner wall of the vibration bin 1 is connected with a filterable filter screen frame 10 through screws, the surface of the filter screen frame 10 is in a gradient type, the bottom of the vibration bin 1 is fixedly connected with a fixing frame 13 capable of fixing a spring, the bottom of the fixing frame 13 is in threaded connection with a damping spring 14 capable of damping, the number of the vibration bins 1 is two, the filter screen frames 10 of different types are respectively arranged in the two vibration bins 1, so that seeds are separated from a shell through vibration, and the damping spring 14 is arranged, so that the influence of the vibration motor 11 on a moving base 17 in the working process can be greatly reduced;
damping spring 14's inner wall joint has the solid fixed ring 15 that can be spacing, gu fixed ring 15's surface is the heliciform, make damping spring 14 support the surface of solid fixed ring 15 tightly, gu fixed ring 15's bottom fixedly connected with passes through the flexible telescopic link 16 of screw, the mobilizable removal base 17 of the bottom fixedly connected with of telescopic link 16, gu fixed ring 15 of screw thread form design can improve damping spring 14 and install the stability on solid fixed ring 15, and the telescopic link passes through the screw and adjusts telescopic link 16's height.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses in, the device's working procedure as follows:
1. the worker energizes the vibration motor 11 and the dust absorption fan 5, and then pours seeds into the dust absorption fan from a feed port on the protective cover 2;
2. after the steps are completed, the worker rotates the adjusting screw on the discharge pipe 7 to unfold the movable door, so that the seeds can flow out of the discharge pipe 7 conveniently;
3. after the steps are finished, the seeds are driven by a vibration motor 11, and are filtered by two layers of filter screen frames 10, so that the seeds are separated from the shell;
4. after the steps are completed, the worker prolongs the folding hose 8, so that the mouth restraining bag 9 is fixed outside the corresponding container for containing the seeds, and the screened seeds can directly enter the container.
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. Forestry seed sieving mechanism, including installing protective cover (2) on vibrations storehouse (1), its characterized in that: but pipeline (3) of top fixedly connected with ventilation of protective cover (2), but protective cover (2) inner wall fixedly connected with filterable filter plate (4), the one end fixedly connected with dust absorption fan (5) of pipeline (3), the surface of dust absorption fan (5) is connected with dust bag (6) that can adorn dust through the connecting band, makes dust bag (6) are on the surface of dust absorption fan (5) through the connecting band, the surface in vibrations storehouse (1) passes through slotted hole fixedly connected with discharging pipe (7), the extendible folding hose (8) of one end fixedly connected with of discharging pipe (7), the one end fixedly connected with beam pocket (9) of folding hose (8).
2. A forestry seed screening apparatus as claimed in claim 1, wherein: the inner wall of vibrations storehouse (1) has filterable screen frame (10) through screwed connection, the surface of screen frame (10) is the slope type.
3. A forestry seed screening apparatus as claimed in claim 1, wherein: the bottom of the vibration bin (1) is fixedly connected with a vibration motor (11) capable of vibrating, and the outer surface of the vibration bin (1) is fixedly connected with a flange (12) capable of being connected.
4. A forestry seed screening apparatus as claimed in claim 1, wherein: the bottom of the vibration bin (1) is fixedly connected with a fixing frame (13) capable of fixing a spring, and the bottom of the fixing frame (13) is in threaded connection with a damping spring (14) capable of damping.
5. A forestry seed screening apparatus as claimed in claim 4, wherein: the inner wall joint of damping spring (14) has solid fixed ring (15) that can be spacing, gu the surface of fixed ring (15) is the heliciform, makes damping spring (14) support the surface of solid fixed ring (15) tightly.
6. A forestry seed screening apparatus as claimed in claim 5, wherein: the bottom fixedly connected with of solid fixed ring (15) passes through flexible telescopic link (16) of screw, the bottom fixedly connected with mobilizable removal base (17) of telescopic link (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828437.XU CN215088719U (en) | 2021-04-16 | 2021-04-16 | Forestry seed sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828437.XU CN215088719U (en) | 2021-04-16 | 2021-04-16 | Forestry seed sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088719U true CN215088719U (en) | 2021-12-10 |
Family
ID=79270630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120828437.XU Expired - Fee Related CN215088719U (en) | 2021-04-16 | 2021-04-16 | Forestry seed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088719U (en) |
-
2021
- 2021-04-16 CN CN202120828437.XU patent/CN215088719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |