CN220461354U - Winnowing machine for corn seed processing - Google Patents
Winnowing machine for corn seed processing Download PDFInfo
- Publication number
- CN220461354U CN220461354U CN202322016017.3U CN202322016017U CN220461354U CN 220461354 U CN220461354 U CN 220461354U CN 202322016017 U CN202322016017 U CN 202322016017U CN 220461354 U CN220461354 U CN 220461354U
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- driving
- feeding
- baffle
- winnowing
- pneumatic
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- 240000008042 Zea mays Species 0.000 title claims abstract description 66
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 66
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 61
- 235000005822 corn Nutrition 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000000926 separation method Methods 0.000 claims description 42
- 239000012535 impurity Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 12
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 5
- 235000009973 maize Nutrition 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a winnowing machine for corn seed processing, which comprises a machine body, a driving mechanism, an intermittent feeding mechanism and a winnowing mechanism, wherein a supporting leg is arranged on the lower surface of the bottom wall of the machine body, a corn seed discharging groove is formed in the bottom wall of the machine body, a feeding shell is arranged at the upper end of the side wall of the machine body, an opening is formed in the upper end of the feeding shell, a feeding channel is arranged in the feeding shell, the bottom wall of the feeding channel is obliquely arranged, a corn seed guide pipe is obliquely arranged on the inner wall of the machine body, one end of the corn seed guide pipe is connected with the bottom wall of the feeding channel, a first partition plate and a second partition plate are arranged in the machine body, and the first partition plate and the second partition plate are perpendicular to the inner bottom wall of the machine body. The utility model belongs to the technical field of corn processing, and particularly provides a corn seed processing winnowing machine which can intermittently feed corn seeds so as to control one-time feeding winnowing amount of the corn seeds and ensure the winnowing effect of the corn seeds.
Description
Technical Field
The utility model belongs to the technical field of corn processing, and particularly relates to a winnowing machine for corn seed processing.
Background
The purpose of seed cleaning is to remove impurities such as empty shells, stem and leaf fragments, silt, gravel and the like mixed in the seeds, and at present, a winnowing machine is mostly adopted for seed cleaning, namely the impurities are removed from the seeds by utilizing the poor quality between the seeds and the impurities and the action of a fan. There are various selection by winnowing machines for corn seed processing in the market at present, and the charge door department of current selection by winnowing machine is open structure setting mostly, if pour too much seed in disposable and can influence the selection by winnowing effect to influence the final corn seed quality of screening.
Disclosure of Invention
Aiming at the situation, in order to make up the existing defects, the utility model provides the winnowing machine for processing the corn seeds, which can intermittently feed the corn seeds, so that the one-time feeding winnowing amount of the corn seeds is controlled, and the winnowing effect of the corn seeds is ensured.
The utility model provides the following technical scheme: the utility model provides a corn seed processing winnowing machine, which comprises a machine body, a driving mechanism, an intermittent feeding mechanism and a winnowing mechanism, wherein a supporting leg is arranged on the lower surface of the bottom wall of the machine body, a corn seed discharging groove is formed in the bottom wall of the machine body, a feeding shell is arranged at the upper end of the side wall of the machine body, the upper end of the feeding shell is provided with an opening, a feeding channel is arranged in the feeding shell, the bottom wall of the feeding channel is obliquely arranged, a corn seed guide pipe is obliquely arranged on the inner wall of the machine body, one end of the corn seed guide pipe is connected with the bottom wall of the feeding channel, a first partition plate and a second partition plate are arranged in the machine body, the upper end of the second partition plate is connected with the corn seed guide pipe, a middle lower part of the first partition plate is provided with an inlet groove, a filter screen is arranged in the winnowing groove, an impurity through groove is formed in the second partition plate, an inlet groove is formed in the side wall of the machine body, a power cavity is formed between the first partition plate and the side wall of the feeding channel, a first partition plate and the second partition plate are obliquely arranged, a cavity is formed between the first partition plate and the second partition plate, a sliding mechanism is arranged on the side wall of the machine body, a protection mechanism is arranged on the side wall of the machine body, a sliding mechanism is arranged in the side wall of the machine body, and is connected with the intermittent feeding mechanism is arranged on the side wall, and is arranged in the side wall of the machine body, and is in front of the driving mechanism, and is connected with the intermittent feeding mechanism.
For realizing intermittent feeding mechanism and winnowing mechanism's drive, actuating mechanism includes drive protection casing and driving motor, drive protection casing is fixed to be located on the roof of organism, driving motor is fixed to be located on the interior roof of drive protection casing.
Further, intermittent feeding mechanism includes feeding drive shaft, feeding drive plate, drive connecting rod and shutoff board, the feeding drive shaft rotates to locate on the interior roof of drive protection casing, correspond fixedly on the output shaft of feeding drive shaft and driving motor and be equipped with two sets of first belt pulleys, two sets of cover is equipped with first drive belt on the first belt pulley, the feeding drive plate links to each other with the lower extreme of feeding drive shaft, the spout has been seted up in running through on the lateral wall of feeding shell, be equipped with the supporting groove in the another lateral wall of feeding shell, the supporting groove corresponds the setting with the spout, the shutoff board runs through the slip and locates in the spout of feeding shell, just the free end slip of shutoff board is located in the supporting groove, the one end and the shutoff board hinge connection of drive connecting rod, the other end and the eccentric hinge connection of feeding drive plate of drive connecting rod, the swing groove has been seted up on the lateral wall of drive protection casing, the drive connecting rod swing is located in the swing groove.
Further, wind separation mechanism includes wind separation drive shaft and wind separation subassembly, wind separation drive shaft's bottom rotates locates on the diapire in wind separation power chamber, wind separation drive shaft's upper end runs through the roof of organism and extends to in the drive protection casing, wind separation drive shaft's upper end corresponds fixedly on driving motor's the output shaft and is equipped with two sets of second belt pulleys, two sets of cover is equipped with second driving belt on the second belt pulley, wind separation subassembly locates on wind separation power chamber's the inner wall, wind separation subassembly links to each other with the wind separation drive shaft, wind separation subassembly is equipped with the multiunit along wind separation drive shaft's direction of height, wind separation subassembly corresponds the setting with the wind separation groove.
Further, the selection by winnowing subassembly is including supporting the protecting crust, initiative cone pulley, driven cone pulley, selection by winnowing axle and selection by winnowing flabellum, it is fixed on the inner wall of organism to support the protecting crust, the initiative cone pulley is fixed to be located the selection by winnowing drive axle, the selection by winnowing axle rotates to be located on the lateral wall of supporting the protecting crust, the one end of selection by winnowing axle is located the supporting protecting crust, the driven cone pulley is fixed to be located the selection by winnowing axle and is located the one end of supporting the protecting crust, driven cone pulley meshes with the initiative cone pulley, the selection by winnowing flabellum is located the selection by winnowing epaxial.
The beneficial effects obtained by the utility model by adopting the structure are as follows: the utility model provides a winnowing machine for corn seed processing, which has the following advantages:
(1) The intermittent feeding of the corn seeds can be realized through the arrangement of the intermittent feeding mechanism, so that the one-time feeding winnowing amount of the corn seeds is controlled, and the winnowing effect of the corn seeds is ensured;
(2) The intermittent feeding mechanism and the winnowing mechanism share a group of driving mechanisms, so that the energy consumption of corn seed winnowing is effectively saved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the internal structure of the present utility model.
Wherein, 1, a machine body, 2, a driving mechanism, 3, an intermittent feeding mechanism, 4, a winnowing mechanism, 5, supporting legs, 6, a corn seed discharging groove, 7, a feeding shell, 8, a feeding channel, 9, a corn seed flow guiding pipe, 10, a first baffle plate, 11, a second baffle plate, 12, a winnowing groove, 13, an impurity passing groove, 14, an air inlet groove, 15 and a protective door, 16, a driving protective cover, 17, a driving motor, 18, a feeding driving shaft, 19, a feeding driving disc, 20, a driving connecting rod, 21, a blocking plate, 22, a first driving belt, 23, a winnowing driving shaft, 24, a second driving belt, 25, a supporting protective cover, 26, a driving cone wheel, 27, a driven cone wheel, 28, a winnowing shaft, 29 and winnowing fan blades.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1 and 2, this embodiment provides a winnowing machine for corn seed processing, which comprises a machine body 1 driving mechanism 2, an intermittent feeding mechanism 3 and a winnowing mechanism 4, wherein the lower surface of the bottom wall of the machine body 1 is provided with a supporting leg 5, the bottom wall of the machine body 1 is provided with a corn seed discharging groove 6, the upper end of the side wall of the machine body 1 is provided with a feeding shell 7, the upper end of the feeding shell 7 is provided with an opening, a feeding channel 8 is arranged in the feeding shell 7, the bottom wall of the feeding channel 8 is obliquely arranged, the inner wall of the machine body 1 is obliquely provided with a corn seed guide pipe 9, one end of the corn seed guide pipe 9 is connected with the bottom wall of the feeding channel 8, corn seeds added in the feeding channel 8 can be smoothly guided to the middle part of the machine body 1 under the action of the corn seed guide pipe 9, the machine body 1 is internally provided with a first baffle plate 10 and a second baffle plate 11, the first baffle plate 10 and the second baffle plate 11 are vertically arranged with the inner bottom wall of the machine body 1, the upper end of the second partition board 11 is connected with the corn seed guide pipe 9, the middle lower part of the first partition board 10 is provided with a winnowing groove 12, a filter screen is arranged in the winnowing groove 12, the second partition board 11 is provided with an impurity through groove 13, the side wall of the first machine body 1, which is close to the first partition board 10, is provided with an air inlet groove 14, a winnowing power cavity is arranged between the first partition board 10 and the side wall of the first machine body 1, a winnowing cavity is arranged between the first partition board 10 and the second partition board 11, an impurity collecting cavity is arranged between the second partition board 11 and the side wall of the first machine body 1, the front side wall of the impurity collecting cavity is provided with a material taking groove, the front side wall of the first machine body 1 is hinged with a protective door 15, the protective door 15 is arranged corresponding to the material taking groove, the driving mechanism 2 is arranged on the top wall of the first machine body 1, one part of the intermittent feeding mechanism 3 is connected with the driving mechanism 2, the other part of the intermittent feeding mechanism 3 is slidingly arranged on the feeding shell 7, can realize the interval feeding of maize seed under the actuating mechanism 2 to intermittent type feed mechanism 3's driving action to the quantity of maize seed in the control organism 1 guarantees the final selection by winnowing quality of maize seed, and selection by winnowing mechanism 4 locates the selection by winnowing power intracavity, and selection by winnowing mechanism 4's upper end links to each other with actuating mechanism 2, can drive selection by winnowing mechanism 4 action under actuating mechanism 2's effect, thereby carries out the selection by winnowing to the maize seed of selection by winnowing intracavity.
Specifically, referring to fig. 2, in the present embodiment, the driving mechanism 2 includes a driving shield 16 and a driving motor 17, the driving shield 16 is fixedly disposed on the top wall of the machine body 1, and the driving motor 17 is fixedly disposed on the inner top wall of the driving shield 16; the intermittent feeding mechanism 3 comprises a feeding driving shaft 18, a feeding driving disc 19, a driving connecting rod 20 and a plugging plate 21, wherein the feeding driving shaft 18 is rotationally arranged on the inner top wall of a driving protection cover 16, two groups of first belt pulleys are correspondingly and fixedly arranged on the output shafts of the feeding driving shaft 18 and a driving motor 17, a first driving belt 22 is sleeved on the two groups of first belt pulleys, the feeding driving disc 19 is connected with the lower end of the feeding driving shaft 18, a chute is formed in one side wall of a feeding shell 7 in a penetrating manner, a supporting groove is formed in the other side wall of the feeding shell 7, the supporting groove is correspondingly arranged with the chute, the plugging plate 21 is arranged in the chute of the feeding shell 7 in a penetrating manner in a sliding manner, the free end of the plugging plate 21 is arranged in the supporting groove in a sliding manner, one end of the driving connecting rod 20 is hinged with the plugging plate 21, the other end of the driving connecting rod 20 is in eccentric hinged connection with the feeding driving disc 19, a swinging groove is formed in the side wall of the driving protection cover 16, the driving connecting rod 20 is swinging arranged in the swinging groove, the driving connecting rod 20 can drive the plugging plate 21 to move along the chute and the supporting groove through the driving rod 20 under the rotating action of the feeding driving disc 19, and when the plugging plate 21 moves away from the upper side of a feeding channel 8, the corn seeds, the plugging plate 21 can be smoothly plugged into the corn seed cavity 8, and can be plugged into the corn cavity when corn cavity 8, and can be blocked from corn cavity, and can be blocked; the winnowing mechanism 4 comprises a winnowing driving shaft 23 and a winnowing assembly, wherein the bottom end of the winnowing driving shaft 23 is rotationally arranged on the bottom wall of the winnowing power cavity, the upper end of the winnowing driving shaft 23 penetrates through the top wall of the machine body 1 and extends into the driving protective cover 16, two groups of second belt pulleys are correspondingly and fixedly arranged on the upper end of the winnowing driving shaft 23 and the output shaft of the driving motor 17, the second belt pulleys are sleeved with second driving belts 24, the winnowing assembly is arranged on the inner wall of the winnowing power cavity and connected with the winnowing driving shaft 23, a plurality of groups of winnowing assemblies are arranged along the height direction of the winnowing driving shaft 23 and are correspondingly arranged with the winnowing groove 12, and the corn seeds are subjected to multistage winnowing along the blanking path of the corn seeds through the cooperation of the plurality of groups of winnowing assemblies so as to improve the winnowing efficiency of the corn seeds; the selection by winnowing subassembly is including supporting the protecting crust 25, initiative cone pulley 26, driven cone pulley 27, the selection by winnowing axle 28 and fan blade 29, support on the inner wall of organism 1 is fixed to the protecting crust 25, on the selection by winnowing drive axle 23 was fixed to the cone pulley 26, the selection by winnowing axle 28 rotates to be located on the lateral wall of supporting the protecting crust 25, the one end of selection by winnowing axle 28 is located in the supporting protecting crust 25, the fixed selection by winnowing axle 28 that locates of driven cone pulley 27 is located on the one end of supporting the protecting crust 25, driven cone pulley 27 meshes with initiative cone pulley 26, the selection by winnowing fan blade 29 locates on the selection by winnowing axle 28, blow to the wind under the effect of selection by winnowing fan blade 29, thereby realize the selection by winnowing of corn seed.
When the corn impurity collecting device is specifically used, the driving motor 17 is started, under the driving action of the first driving belt 22, the output shaft of the driving motor 17 drives the feeding driving shaft 18 to rotate, the feeding driving shaft 18 drives the feeding driving disc 19 to rotate, one end of the driving connecting rod 20 is driven to rotate along with the feeding driving shaft 19 when the feeding driving disc 19 rotates, the other end of the driving connecting rod 20 pulls the plugging plate 21 to slide along the sliding groove, when the plugging plate 21 moves away from the upper part of the feeding channel 8, corn seeds can be smoothly added into the air separation cavity, when the plugging plate 21 plugs the upper part of the feeding channel 8, the corn seeds can be prevented from entering the air separation cavity, intermittent feeding of the corn seeds is achieved, the corn seeds enter the air separation cavity along the corn seed guide pipe 9 and fall under the action of gravity, meanwhile, the output shaft of the driving motor 17 drives the air separation driving shaft 23 to rotate under the action of the second driving belt 24, the air separation driving shaft 23 drives the driving conical wheel 26 to rotate, the air separation shaft 28 and the air separation fan blades 29 can be driven by meshing of the driving conical wheel 26 and the air separation blades 29 to rotate, the air separation blades 29 can be smoothly added into the air separation cavity through the air separation cavity 12, and accordingly the corn seeds can be gravity dropped in the air separation cavity, and impurities can be light and impurities can be collected in the air separation cavity through the impurity collecting cavity. After the air separation is finished, the protective door 15 is opened to take out impurities.
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.
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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a selection by winnowing machine is used in maize seed processing which characterized in that: including organism, actuating mechanism, intermittent type feed mechanism and pneumatic separation mechanism, the diapire lower surface of organism is equipped with the supporting leg, set up corn seed blown down tank on the diapire of organism, the lateral wall upper end of organism is equipped with reinforced shell, the upper end of reinforced shell is the opening setting, be equipped with the charging channel in the reinforced shell, the diapire of charging channel sets up for the slope, the slope is equipped with corn seed honeycomb duct on the inner wall of organism, the one end of corn seed honeycomb duct links to each other with the diapire of charging channel, be equipped with baffle one and baffle two in the organism, baffle one and baffle two all set up perpendicularly with the interior bottom wall of organism, the upper end and the corn seed honeycomb duct of baffle two link to each other, the pneumatic separation tank has been seted up to the well lower part of baffle one, be equipped with the filter screen in the pneumatic separation tank, set up impurity through tank on the baffle two, be close to the inlet channel on the lateral wall of baffle one, be equipped with the pneumatic separation power chamber between the lateral wall of baffle one and the organism, be equipped with the chamber between baffle one and the baffle two, be equipped with the collecting chamber between baffle two and the lateral wall of charging channel links to each other, be equipped with collecting chamber on the baffle one and the side wall drive mechanism that the baffle is located the intermittent type feed mechanism, the intermittent type take the intermittent type mechanism on the side wall sets up with the baffle one, the intermittent type mechanism that sets up with the protecting mechanism on the side wall.
2. The fanning machine for corn seed processing of claim 1, wherein: the driving mechanism comprises a driving protective cover and a driving motor, wherein the driving protective cover is fixedly arranged on the top wall of the machine body, and the driving motor is fixedly arranged on the inner top wall of the driving protective cover.
3. The fanning machine for corn seed processing of claim 2, wherein: the intermittent feeding mechanism comprises a feeding driving shaft, a feeding driving disc, a driving connecting rod and a plugging plate, wherein the feeding driving shaft is rotationally arranged on the inner top wall of the driving protective cover, two groups of first belt pulleys are correspondingly and fixedly arranged on the output shafts of the feeding driving shaft and the driving motor, a first driving belt is sleeved on each first belt pulley, the feeding driving disc is connected with the lower end of the feeding driving shaft, a sliding groove is formed in one side wall of the feeding shell in a penetrating manner, a supporting groove is formed in the other side wall of the feeding shell in a penetrating manner, the supporting groove is correspondingly arranged with the sliding groove, the plugging plate is arranged in the sliding groove in a penetrating manner, the free end of the plugging plate is slidably arranged in the supporting groove, one end of the driving connecting rod is hinged with the plugging plate, the other end of the driving connecting rod is eccentrically hinged with the feeding driving disc, a swinging groove is formed in the side wall of the driving protective cover, and the driving connecting rod is arranged in the swinging manner.
4. A fanning machine for corn seed processing as claimed in claim 3, wherein: the utility model provides a pneumatic power system, including the pneumatic power system, pneumatic drive axle and pneumatic component, pneumatic drive axle's bottom rotates locates on the diapire in pneumatic power system, pneumatic drive axle's upper end runs through the roof of organism and extends to in the drive protection casing, pneumatic drive axle's upper end corresponds fixedly on driving motor's the output shaft and is equipped with two sets of second belt pulleys, two sets of cover is equipped with second drive belt on the second belt pulley, pneumatic component locates on pneumatic power system's the inner wall, pneumatic component links to each other with pneumatic drive axle, pneumatic component is equipped with the multiunit along pneumatic drive axle's direction of height, pneumatic component corresponds the setting with the selection by winnowing groove.
5. The fanning machine of claim 4, wherein: the wind separation assembly comprises a supporting protecting shell, a driving conical wheel, a driven conical wheel, a wind separation shaft and wind separation blades, wherein the supporting protecting shell is fixedly arranged on the inner wall of the machine body, the driving conical wheel is fixedly arranged on a wind separation driving shaft, the wind separation shaft is rotationally arranged on the side wall of the supporting protecting shell, one end of the wind separation shaft is positioned in the supporting protecting shell, the driven conical wheel is fixedly arranged on one end of the wind separation shaft, which is positioned in the supporting protecting shell, and the driven conical wheel is meshed with the driving conical wheel, and the wind separation blades are arranged on the wind separation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016017.3U CN220461354U (en) | 2023-07-29 | 2023-07-29 | Winnowing machine for corn seed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016017.3U CN220461354U (en) | 2023-07-29 | 2023-07-29 | Winnowing machine for corn seed processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461354U true CN220461354U (en) | 2024-02-09 |
Family
ID=89804479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016017.3U Active CN220461354U (en) | 2023-07-29 | 2023-07-29 | Winnowing machine for corn seed processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461354U (en) |
-
2023
- 2023-07-29 CN CN202322016017.3U patent/CN220461354U/en active Active
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