CN221133022U - Corn seed sorting device - Google Patents
Corn seed sorting device Download PDFInfo
- Publication number
- CN221133022U CN221133022U CN202323110384.6U CN202323110384U CN221133022U CN 221133022 U CN221133022 U CN 221133022U CN 202323110384 U CN202323110384 U CN 202323110384U CN 221133022 U CN221133022 U CN 221133022U
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- Prior art keywords
- box
- fixed
- box body
- filter frame
- corn seed
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- 240000008042 Zea mays Species 0.000 title claims abstract description 51
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 51
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 49
- 235000005822 corn Nutrition 0.000 title claims abstract description 49
- 238000012216 screening Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 20
- 239000007858 starting material Substances 0.000 abstract description 5
- 230000005802 health problem Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a corn seed sorting device which comprises a box body, wherein a screening mechanism is arranged in the box body, a collecting mechanism is arranged on the right side of the box body, a feeding pipe is arranged at the top end of the box body, and a cover plate is hinged to the top end of the feeding pipe through a hinge shaft. This corn seed sorting unit, the starter motor makes second filter frame rotate with first filter frame, accomplish to select separately, can make the dust that adheres to in the corn seed outside fly in the time of the screening simultaneously, the starter fan, with the inside evacuation of collecting box and produce negative pressure, make the inside dust of box by the suction hood take in the inside of connecting pipe, and the inside of entering collecting box is separated by the filter screen, reach the purpose of clearance dust, the starter motor makes first filter frame and second filter frame rotatory select separately, the dust that can make to adhere to in the corn seed outside in the time of having solved because the screening flies, make the environment of screening relatively poor, influence staff's health problem.
Description
Technical Field
The utility model relates to the technical field of corn seed sorting, in particular to a corn seed sorting device.
Background
Before sowing, corn seeds are often required to be sorted so as to separate impurities in the corn seeds and ensure the sowing quality of corn.
An example Chinese patent CN 213349714U discloses a corn seed sorting device, which comprises a sorting frame, telescopic legs, rollers and a transparent cover plate, wherein the telescopic legs are welded on two side walls of the sorting frame.
The corn seed sorting device has a certain defect that the sorting efficiency of corn seeds is greatly improved though the sorting frame can sort the corn seeds in a mode of vibrating at high frequency up and down, but the dust attached to the outer sides of the corn seeds flies away during the screening, so that the screening environment is poor, and the health of staff is influenced, and the corn seed sorting device is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a corn seed sorting device which has the advantages of effective screening and flying of dust on the surface, and solves the problems that the screening environment is poor and the health of staff is affected because dust attached to the outer side of corn seeds flies at the same time of screening.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the corn seed sorting device comprises a box body, wherein a screening mechanism is arranged in the box body, a collecting mechanism is arranged on the right side of the box body, a feeding pipe is arranged at the top end of the box body, and a cover plate is hinged to the top end of the feeding pipe through a hinge shaft;
the screening mechanism comprises a motor fixed on the lower surface of the box body, a connecting rod is fixed on the outer side of an output shaft of the motor, a first gear is fixed on the outer side of the connecting rod, a second gear is meshed on the outer side of the first gear, a third gear is meshed on the outer side of the second gear, a sleeve is fixed in the third gear, a first filter frame is fixed on the top end of the sleeve, and a second filter frame is fixed on the top end of the connecting rod;
The collecting mechanism comprises a fan fixed on the right side of the box body, an exhaust end of the fan is communicated with an exhaust pipe, a collecting box is fixed on the right side of the box body, a filter screen is fixed in the collecting box, a connecting pipe is fixedly communicated with the upper surface of the collecting box, and an exhaust hood is fixed in the cover plate.
Further, the bottom end of the box body is fixed with a supporting leg, the front surface of the box body is provided with a box door, and the left side of the box body is rotationally connected with a control panel.
Further, screening mechanism still includes the mounting box of fixing at the internal diapire of box, the inside of second gear is fixed with the movable rod, the movable rod passes through the bearing and rotates the right side wall of connection at the mounting box inner chamber.
Further, the connecting rod is located inside the sleeve and is not in contact with the inner wall of the inner cavity of the sleeve, and the sleeve is rotationally connected with the mounting box through a bearing.
Further, a first annular slide way and a second annular slide way are arranged on the top wall of the inner cavity of the box body, and a plurality of T-shaped sliding blocks which are connected inside the first annular slide way and the second annular slide way in a sliding mode are respectively fixed on the upper surfaces of the first filter frame and the second filter frame.
Further, exhaust column fixed intercommunication is in the bottom of collecting box, the filter screen level passes through the bolt fastening between the left and right sides wall of collecting box inner chamber.
Further, the connecting pipe is fixedly communicated with the top end of the exhaust hood, and the connecting pipe is a corrugated pipe.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This corn seed sorting unit, starter motor makes second filter frame and first filter frame rotate, accomplishes the selection, can make the dust that adheres to in the corn seed outside fly in the meantime of screening, starts the fan, with the inside evacuation of collecting box and produce negative pressure for the inside of the inside dust of box is taken in the inside of connecting pipe by the exhaust hood, and the inside of entering collecting box is blocked by the filter screen, reaches the purpose of clearance dust.
2. This corn seed sorting unit, starter motor for the connecting rod begins to drive the second filter frame and rotates, and the connecting rod begins to drive first gear rotation simultaneously, and makes the second gear rotate, and the third gear with second gear meshing rotates this moment, and drives the sleeve reverse rotation, makes corn seed by high-speed rotation and screening, and the inside of second filter frame is stayed to the maize seed of large granule, and the inside at first filter frame is piled up to medium specification, and tiny corn seed piles up the interior bottom wall at the box.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a screening mechanism according to the present utility model;
FIG. 3 is a schematic view of the collection mechanism of the present utility model.
In the figure: 1 box, 2 screening mechanism, 201 motor, 202 connecting rod, 203 first gear, 204 second gear, 205 third gear, 206 sleeve, 207 first filter frame, 208 second filter frame, 3 stabilizer blades, 4 collection mechanism, 401 fan, 402 exhaust column, 403 collection box, 404 filter screen, 405 connecting pipe, 406 exhaust hood, 5 inlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a corn seed sorting device in this embodiment includes a box 1, a screening mechanism 2 is disposed in the box 1, a collecting mechanism 4 is disposed on the right side of the box 1, a feeding pipe 5 is mounted on the top end of the box 1, and a cover plate is hinged to the top end of the feeding pipe 5 through a hinge shaft.
The bottom of box 1 is fixed with stabilizer blade 3, and the chamber door is installed in the front of box 1, and the left side of box 1 rotates and is connected with control panel.
Referring to fig. 2, in order to sort corn seeds, the screening mechanism 2 in this embodiment includes a motor 201 fixed on the lower surface of the box 1, a connecting rod 202 fixed on the outer side of an output shaft of the motor 201, a first gear 203 fixed on the outer side of the connecting rod 202, a second gear 204 meshed with the outer side of the first gear 203, a third gear 205 meshed with the outer side of the second gear 204, a sleeve 206 fixed inside the third gear 205, a first filter frame 207 fixed on the top end of the sleeve 206, a second filter frame 208 fixed on the top end of the connecting rod 202, and frame doors installed on the outer sides of the first filter frame 207 and the second filter frame 208.
In this example, screening mechanism 2 still includes the mounting box of fixing at the inner bottom wall of box 1, the inside of second gear 204 is fixed with the movable rod, the movable rod passes through the bearing rotation to be connected at the right side wall of mounting box inner chamber, connecting rod 202 is located the inside of sleeve 206 and not with the inner wall contact of sleeve 206 inner chamber, be connected through the bearing rotation between sleeve 206 and the mounting box, open the apron and put in corn seeds to the inside of box 1, close the apron after pouring, start motor 201 this moment, make connecting rod 202 begin to drive second filter frame 208 rotation, simultaneously connecting rod 202 begin to drive first gear 203 rotation, and make second gear 204 rotate, at this moment with the third gear 205 rotation of second gear 204, and drive sleeve 206 reverse rotation, make corn seeds by high-speed rotation and screening, the first annular slide and the second annular slide have been seted up to the roof of box 1 inner chamber, the upper surface of first filter frame 207 and second filter frame 208 is fixed with a plurality of sliding connection respectively at first annular slide and the inside T shape slider of second annular slide, utilize T shape slider can make first filter frame 207 and second filter frame 208 rotate, the inside the second filter frame 208 is more stable in the inside the filter frame 207, and the second filter frame 208 is less than the inside the second filter frame 207 is opened to the filter frame, the inside the filter frame is more than the second filter frame 207 is opened to the filter frame is equipped with the second filter frame is equipped with a filter frame inside the filter frame, and the filter frame is more stable, the filter frame is equipped with the filter frame is more than the filter frame inside the filter frame is more than the filter frame is equipped with filter frame is convenient, the filter frame is convenient to the filter frame is has.
It should be noted that, starting the motor 201, rotating the second filter frame 208 and the first filter frame 207, completing sorting, meanwhile, screening, meanwhile, enabling dust attached to the outer side of corn seeds to fly, starting the fan 401, vacuumizing the interior of the collecting box 403 and generating negative pressure, enabling dust in the box 1 to be pumped into the connecting pipe 405 by the air draft cover 406, entering into the collecting box 403, and being blocked by the filter screen 404, thereby achieving the purpose of cleaning dust.
Referring to fig. 3, in order to achieve the purpose of cleaning dust, the collecting mechanism 4 in this embodiment includes a blower 401 fixed on the right side of the box 1, an exhaust end of the blower 401 is communicated with an exhaust pipe 402, a collecting box 403 is fixed on the right side of the box 1, a filter screen 404 is fixed in the collecting box 403, a connecting pipe 405 is fixedly communicated with the upper surface of the collecting box 403, and an exhaust hood 406 is fixed in the cover plate.
In this example, exhaust column 402 is fixed to communicate in the bottom of collecting box 403, filter screen 404 level passes through the bolt fastening between the left and right sides wall of collecting box 403 inner chamber, connecting pipe 405 fixed intercommunication is in the top department of exhaust hood 406, can make the dust that adheres to the maize seed outside fly in the time of the screening, start fan 401, with the inside evacuation of collecting box 403 and produce negative pressure for the inside dust of box 1 is taken in the inside of connecting pipe 405 by exhaust hood 406, and the inside of collecting box 403 is blocked by filter screen 404, reaches the purpose of clearance dust, connecting pipe 405 is the bellows.
It should be noted that, the motor 201 is started to make the connecting rod 202 start to drive the second filter frame 208 to rotate, meanwhile, the connecting rod 202 starts to drive the first gear 203 to rotate and make the second gear 204 to rotate, at this time, the third gear 205 meshed with the second gear 204 rotates and drives the sleeve 206 to rotate reversely, so that the corn seeds are rotated and screened at a high speed, the large-particle corn seeds remain in the second filter frame 208, the medium-size corn seeds are stacked in the first filter frame 207, and the small corn seeds are stacked on the inner bottom wall of the box 1.
It is understood that the electrical components appearing in the text are electrically connected with the main controller and the power supply, and the electrical components appearing in the text are all conventional known devices, the utility model does not need to be repeated, the main controller can be a conventional known device for controlling a computer and the like, the control circuit of the main controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and the circuit connection in detail, and meanwhile, the utility model is not detailed in the points of the common general knowledge of the person in the art.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The working principle of the embodiment is as follows:
(1) When corn seeds need to be sorted, the cover plate is opened, the corn seeds are thrown into the box body 1, after dumping is finished, the cover plate is closed, at the moment, the motor 201 is started, the connecting rod 202 starts to drive the second filter frame 208 to rotate, meanwhile, the connecting rod 202 starts to drive the first gear 203 to rotate, the second gear 204 rotates, at the moment, the third gear 205 meshed with the second gear 204 rotates, the sleeve 206 is driven to reversely rotate, the corn seeds are rotated and screened at a high speed, large-particle corn seeds are left in the second filter frame 208, medium-size corn seeds are stacked in the first filter frame 207, and fine corn seeds are stacked on the inner bottom wall of the box body 1.
(2) The corn seeds can be taken out by opening the box door and the frame doors at the outer sides of the first filter frame 207 and the second filter frame 208, sorting is completed, dust attached to the outer sides of the corn seeds flies away while screening is performed, the fan 401 is started, the inside of the collecting box 403 is vacuumized and negative pressure is generated, the dust in the box 1 is pumped into the connecting pipe 405 by the air draft cover 406 and enters the inside of the collecting box 403 to be blocked by the filter screen 404, and the purpose of cleaning the dust is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. Corn seed sorting unit, including box (1), its characterized in that: the novel screening device is characterized in that a screening mechanism (2) is arranged in the box body (1), a collecting mechanism (4) is arranged on the right side of the box body (1), a feeding pipe (5) is arranged at the top end of the box body (1), and a cover plate is hinged to the top end of the feeding pipe (5) through a hinge shaft;
The screening mechanism (2) comprises a motor (201) fixed on the lower surface of the box body (1), a connecting rod (202) is fixed on the outer side of an output shaft of the motor (201), a first gear (203) is fixed on the outer side of the connecting rod (202), a second gear (204) is meshed on the outer side of the first gear (203), a third gear (205) is meshed on the outer side of the second gear (204), a sleeve (206) is fixed in the third gear (205), a first filter frame (207) is fixed on the top end of the sleeve (206), and a second filter frame (208) is fixed on the top end of the connecting rod (202);
The collection mechanism (4) comprises a fan (401) fixed on the right side of the box body (1), an exhaust pipe (402) is communicated with the exhaust end of the fan (401), a collection box (403) is fixed on the right side of the box body (1), a filter screen (404) is fixed in the collection box (403), a connecting pipe (405) is fixedly communicated with the upper surface of the collection box (403), and an exhaust hood (406) is fixed in the cover plate.
2. The corn seed sorting apparatus of claim 1, wherein: the bottom end of the box body (1) is fixedly provided with a supporting leg (3), the front surface of the box body (1) is provided with a box door, and the left side of the box body (1) is rotationally connected with a control panel.
3. The corn seed sorting apparatus of claim 1, wherein: the screening mechanism (2) further comprises an installation box fixed on the inner bottom wall of the box body (1), a movable rod is fixed in the second gear (204), and the movable rod is rotatably connected to the right side wall of the inner cavity of the installation box through a bearing.
4. A corn seed sorting apparatus according to claim 3, wherein: the connecting rod (202) is positioned in the sleeve (206) and is not in contact with the inner wall of the inner cavity of the sleeve (206), and the sleeve (206) is rotatably connected with the mounting box through a bearing.
5. The corn seed sorting apparatus of claim 1, wherein: the top wall of the inner cavity of the box body (1) is provided with a first annular slide way and a second annular slide way, and a plurality of T-shaped sliding blocks which are connected inside the first annular slide way and the second annular slide way in a sliding mode are respectively fixed on the upper surfaces of the first filter frame (207) and the second filter frame (208).
6. The corn seed sorting apparatus of claim 1, wherein: the exhaust pipe (402) is fixedly communicated with the bottom end of the collecting box (403), and the filter screen (404) is horizontally fixed between the left side wall and the right side wall of the inner cavity of the collecting box (403) through bolts.
7. The corn seed sorting apparatus of claim 1, wherein: the connecting pipe (405) is fixedly communicated with the top end of the exhaust hood (406), and the connecting pipe (405) is a corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110384.6U CN221133022U (en) | 2023-11-17 | 2023-11-17 | Corn seed sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110384.6U CN221133022U (en) | 2023-11-17 | 2023-11-17 | Corn seed sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221133022U true CN221133022U (en) | 2024-06-14 |
Family
ID=91420553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323110384.6U Active CN221133022U (en) | 2023-11-17 | 2023-11-17 | Corn seed sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221133022U (en) |
-
2023
- 2023-11-17 CN CN202323110384.6U patent/CN221133022U/en active Active
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