CN219785618U - Wheat screening and separating structure - Google Patents
Wheat screening and separating structure Download PDFInfo
- Publication number
- CN219785618U CN219785618U CN202320196451.1U CN202320196451U CN219785618U CN 219785618 U CN219785618 U CN 219785618U CN 202320196451 U CN202320196451 U CN 202320196451U CN 219785618 U CN219785618 U CN 219785618U
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- wheat
- frame
- board
- fixedly arranged
- box
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- 241000209140 Triticum Species 0.000 title claims abstract description 93
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 93
- 238000012216 screening Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims description 23
- -1 polyethylene Polymers 0.000 claims description 23
- 229920000573 polyethylene Polymers 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 description 28
- 238000007599 discharging Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of wheat screening, in particular to a wheat screening separation structure, which comprises a trolley plate, wherein an inner inclined table is fixedly arranged on the inner side of the bottom end of a wheat box, an inner cone discharge opening is fixedly communicated with the outer side of the bottom end of the wheat box, a shaft lever is fixedly arranged at the tail end of a main shaft of a driving motor, the front end of the shaft lever is rotatably arranged in the wheat box, a stirring frame is fixedly arranged on the outer side of the shaft lever, the top end of the trolley plate is contacted with a cover frame plate, an inclined plate is fixedly arranged on the inner side of the rear end of the cover frame plate, and positioning studs are arranged on the top end of the trolley plate and the inner side of the bottom end of the cover frame plate.
Description
Technical Field
The utility model relates to the technical field of wheat screening, in particular to a wheat screening and separating structure.
Background
After harvesting, grain discharging and airing of the wheat are completed, the fed wheat is separated from lighter wheat hulls and dust through a blowing device or a winnowing machine, and the preliminary screening and separation of impurities such as the wheat and the wheat hulls are achieved.
The existing wheat screening and separating structure is characterized in that small-sized equipment such as a blower, a winnowing machine, a screen, a feeding barrel and the like are often adopted for splashing and blowing wheat, wheat grains in the feeding barrel structure are stacked thicker, the internal wheat grains are stacked in a centralized mode, so that the discharging speed is inconvenient to control, the wheat grain guiding-out speed is high, impurities cannot be doped in the wheat and cannot be blown by the blower, and accordingly the sorting effect is poor.
Disclosure of Invention
The utility model aims to provide a wheat screening and separating structure, which aims to solve the problems that small-sized equipment such as a blower, a winnowing machine, a screen, a feeding barrel and the like are often adopted for splashing and blowing wheat in the existing wheat screening and separating structure in the background art, wheat grains in the feeding barrel structure are stacked thickly, the discharging speed is inconvenient to control due to the fact that the internal wheat grains are stacked in a centralized mode, and impurities cannot be blown by the blower due to the fact that the discharging speed of the wheat grains is high, and accordingly sorting effect is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a wheat screening separation structure, includes the shallow board, shallow board top is fixed to be provided with sealed battery case, electric fan device and bed charge frame, sealed battery case top is fixed to be provided with photovoltaic board device, the inside gomphosis contact in bed charge frame top has the card frame, the inside fixed steel wire pad net that is provided with of card frame, shallow board top inboard is fixed to be provided with the wheat case, the fixed feeder hopper that is provided with in wheat case top, the fixed driving motor that is provided with in wheat case rear end outside, wheat case bottom inboard is fixed to be provided with built-in inclined table, the fixed intercommunication in wheat case bottom outside is provided with interior awl bin outlet, the fixed axostylus axostyle that is provided with in driving motor main shaft end, axostylus axostyle front end and the inside rotation setting of wheat case, the fixed stirring frame that is provided with in axostylus axostyle outside, the contact of shallow board top has the cover frame, the inside fixed being provided with in cover frame rear end, shallow board top and cover frame bottom inboard are all provided with the location double-screw thread stud, the inside gomphosis is provided with first polyethylene filter screen board and second filter screen board respectively.
Preferably, the steel wire mat net, the feeding hopper and the shaft rod are arranged in parallel.
Preferably, the inclined plane of the photovoltaic panel device and the horizontal plane of the cart panel form an included angle of 25 degrees.
Preferably, the two sleeve frame plates and the two inclined plates are arranged, and the vertical central axes of the wheat box are two sides of the symmetrical distribution position.
Preferably, the end face of the steel wire pad net, the end face of the first polyethylene filter screen plate and the end face of the second polyethylene filter screen plate are all arranged vertically.
Compared with the prior art, the utility model has the beneficial effects that:
according to the wheat grain separator, wheat grains to be screened are poured into the wheat box through the sealed storage battery box, the photovoltaic panel device, the electric fan device, the bottom material frame, the clamping frame, the steel wire cushion net, the wheat box, the feeding hopper, the driving motor, the built-in inclined table, the inner cone discharging hole, the shaft rod, the stirring frame, the sleeve plate frame, the inclined plate, the positioning stud, the first polyethylene filter screen plate and the second polyethylene filter screen plate, the wheat grains to be screened are conveniently discharged through the feeding hopper, the driving motor, the shaft rod and the stirring frame for preventing wheat grains in the wheat box from being stirred, the guiding hole discharging of the wheat grains is formed through the built-in inclined table and the inner cone discharging hole, the electric fan device starts blowing air to blow and separate the wheat grains, the wheat hulls and the soil ash, the first polyethylene filter screen plate and the second polyethylene filter screen plate form a wheat grain collecting effect, the problem that the wheat grains to be screened cannot be accumulated in the wheat grain separator is solved, and the wheat grain separator cannot be prevented from being blown and accumulated in the wheat grain separator due to the fact that the wheat grains are stacked in the wheat grain separator is more difficult to control the wheat grain separator.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the wheat box of the present utility model;
FIG. 3 is a schematic view of a first polyethylene screen plate mounting structure according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a primer frame according to the present utility model.
In the figure: 1-pushing plate, 2-sealed storage battery box, 3-photovoltaic plate device, 4-electric fan device, 5-backing material frame, 6-clamping frame, 7-steel wire mat net, 8-wheat box, 9-feeding hopper, 10-driving motor, 11-built-in inclined table, 12-inner cone discharge opening, 13-shaft rod, 14-stirring frame, 15-sleeve plate frame, 16-inclined plate, 17-positioning stud, 18-first polyethylene filter screen plate and 19-second polyethylene filter screen plate.
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. 1-4, the present utility model provides a technical solution:
the utility model provides a wheat screening separation structure, including cart board 1, cart board 1 top is fixed and is provided with sealed battery case 2, electric fan device 4 and bed charge frame 5, sealed battery case 2 top is fixed and is provided with photovoltaic board device 3, the inside gomphosis contact in bed charge frame 5 top has card frame 6, card frame 6 inside is fixed and is provided with steel wire pad net 7, cart board 1 top inboard is fixed and is provided with wheat case 8, wheat case 8 top is fixed and is provided with feeder hopper 9, wheat case 8 rear end outside is fixed and is provided with driving motor 10, wheat case 8 bottom inboard is fixed and is provided with built-in sloping platform 11, wheat case 8 bottom outside is fixed and is connected and is provided with interior awl bin outlet 12, driving motor 10 main shaft end is fixed and is provided with axostylus axostyle 13, axostyle 13 front end and the inside rotation setting of wheat case 8, axostylus axostyle 13 outside is fixed and is provided with stirring frame 14, cart board 1 top contact has a cover frame 15, cover frame 15 rear end inboard is fixed and is provided with 16, cart board 1 top and frame 15 bottom inboard all screw thread is provided with location double-screw 17, the inside gomphosis is provided with first polyethylene filter screen plate 18 respectively in the cover frame 15.
As shown in fig. 1, 2 and 3, wheat to be screened is poured into the wheat box 8 through the sealed storage battery box 2, the photovoltaic panel device 3, the electric fan device 4, the bottom material frame 5, the clamping frame 6, the steel wire cushion net 7, the wheat box 8, the feed hopper 9, the driving motor 10, the built-in inclined table 11, the inner cone discharge opening 12, the shaft rod 13, the stirring frame 14, the sleeve panel frame 15, the inclined plate 16, the positioning stud 17, the first polyethylene filter screen plate 18 and the second polyethylene filter screen plate 19, the wheat to be screened is poured into the wheat box 8 through the feed hopper 9, the driving motor 10, the shaft rod 13 and the stirring frame 14 are used for preventing wheat accumulation stirring of the wheat grains in the wheat box 8, so that wheat grain is discharged conveniently, and the steel wire cushion net 7, the feed hopper 9 and the shaft rod 13 are arranged in parallel; the inclined plane of the photovoltaic panel device 3 and the horizontal plane of the trolley panel 1 form an included angle of 25 degrees; the two sleeve frame plates 15 and the two sloping plates 16 are respectively arranged, and the vertical central axis of the wheat box 8 is two sides of the symmetrical distribution position; the end face of the steel wire pad net 7 and the end face of the first polyethylene filter screen plate 18 and the end face of the second polyethylene filter screen plate 19 are vertically arranged.
The working flow is as follows: when the wheat grain harvester is in use, the trolley board 1 is a small pulling and carrying platform of a device main body, wherein a sleeve board frame 15 forms detachable fixing of a first polyethylene filter screen board 18 and a second polyethylene filter screen board 19 through positioning studs 17, a sealed storage battery box 2 and a photovoltaic board device 3 are used for controlling power supply of an electric fan device 4 and a driving motor 10, wheat to be screened is poured into a wheat box 8 through a feeding hopper 9, the driving motor 10, a shaft rod 13 and a stirring frame 14 are used for conveniently discharging wheat grains by preventing wheat accumulation in the wheat box 8, a guide opening of the wheat grains is discharged through a built-in inclined table 11 and an inner cone discharge opening 12, the electric fan device 4 starts blowing air to blow and separate wheat grains, wheat hulls and earth ash, the first polyethylene filter screen board 18 and the second polyethylene filter screen board 19 play a role in separating and filtering the wheat hulls and the earth ash, and the clamping frame 6 and the steel wire pad net 7 form a wheat grain collecting function.
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 wheat screening separation structure, includes shallow board (1), its characterized in that: the utility model is characterized in that a sealed storage battery box (2), an electric fan device (4) and a bottom material frame (5) are fixedly arranged at the top end of the cart board (1), a photovoltaic board device (3) is fixedly arranged at the top end of the sealed storage battery box (2), a clamping frame (6) is in embedded contact with the top end of the bottom material frame (5), a steel wire mat net (7) is fixedly arranged inside the clamping frame (6), a wheat box (8) is fixedly arranged on the inner side of the top end of the cart board (1), a feed hopper (9) is fixedly arranged at the top end of the wheat box (8), a driving motor (10) is fixedly arranged on the outer side of the rear end of the wheat box (8), the wheat case (8) bottom inboard fixed be provided with built-in sloping platform (11), wheat case (8) bottom outside fixed intercommunication is provided with interior awl bin outlet (12), driving motor (10) main shaft end fixed be provided with axostylus axostyle (13), axostylus axostyle (13) front end and wheat case (8) inside rotation setting, axostylus axostyle (13) outside fixed be provided with stir frame (14), shallow board (1) top contact has set frame board (15), set frame board (15) rear end inboard fixed be provided with swash plate (16), shallow board (1) top and set frame board (15) bottom inboard all screw thread are provided with location double-screw bolt (17), the inside of the frame plate (15) is fixedly provided with a first polyethylene filter screen plate (18) and a second polyethylene filter screen plate (19) in a jogged mode respectively.
2. A wheat screening and separating structure according to claim 1, characterized in that: the steel wire mat net (7), the feed hopper (9) and the shaft rod (13) are arranged in parallel.
3. A wheat screening and separating structure according to claim 1, characterized in that: the inclined plane of the photovoltaic panel device (3) and the horizontal plane of the cart panel (1) form an included angle of 25 degrees.
4. A wheat screening and separating structure according to claim 1, characterized in that: the two sleeve frame plates (15) and the two inclined plates (16) are arranged, and the vertical central axes of the wheat box (8) are arranged on two sides of the symmetrical distribution position.
5. A wheat screening and separating structure according to claim 1, characterized in that: the end face of the steel wire pad net (7) and the end face of the first polyethylene filter screen plate (18) and the end face of the second polyethylene filter screen plate (19) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320196451.1U CN219785618U (en) | 2023-02-13 | 2023-02-13 | Wheat screening and separating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320196451.1U CN219785618U (en) | 2023-02-13 | 2023-02-13 | Wheat screening and separating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219785618U true CN219785618U (en) | 2023-10-03 |
Family
ID=88180111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320196451.1U Active CN219785618U (en) | 2023-02-13 | 2023-02-13 | Wheat screening and separating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219785618U (en) |
-
2023
- 2023-02-13 CN CN202320196451.1U patent/CN219785618U/en active Active
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