CN209935252U - Granular seed screening and impurity removing device - Google Patents
Granular seed screening and impurity removing device Download PDFInfo
- Publication number
- CN209935252U CN209935252U CN201920751499.8U CN201920751499U CN209935252U CN 209935252 U CN209935252 U CN 209935252U CN 201920751499 U CN201920751499 U CN 201920751499U CN 209935252 U CN209935252 U CN 209935252U
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- China
- Prior art keywords
- screening
- fixed
- seed
- screening box
- blower
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- 238000012216 screening Methods 0.000 title claims abstract description 63
- 239000012535 impurity Substances 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 241000218631 Coniferophyta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000218922 Magnoliophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The utility model discloses a graininess seed screening edulcoration device relates to the screening technical field, to the problem of current edulcoration inefficiency, now proposes following scheme, and it is including the screening case, screening incasement chamber bottom mounting has the division board, screening bottom of the case end is fixed with seed play feed cylinder and impurity play feed cylinder, screening case lateral wall is fixed with the air-blower through the mounting bracket, the play gas cylinder department of air-blower is fixed with the gas collecting channel, screening case lateral wall top is provided with the feeder hopper, screening case opposite side is fixed with the inflator, the inflator left end is fixed with the extraction fan, the inflator top is equipped with the opening. The utility model discloses in, through the setting of air-blower and extraction fan isotructure, can classify the recovery to the seed, light thing such as heavy objects such as little stone, seed, leaf separates, and the screening efficiency is high, through the setting of collecting bag and inflator isotructure, can collect the foreign matter, avoids the polluted environment, and the recovery of foreign matter is convenient simultaneously, the simple operation.
Description
Technical Field
The utility model relates to a screening technical field especially relates to a graininess seed screening edulcoration device.
Background
The propagules characteristic of seeds, gymnosperms and angiosperms, which are formed by the pollination of ovules. The seeds generally consist of 3 parts of a seed coat, an embryo and an endosperm, and some mature seeds of plants only comprise two parts of the seed coat and the embryo.
The seeds are often doped with impurities such as broken straws, bran shells, skin scraps, leaves and small stones, the impurities are required to be removed when the seeds are stored or food is made, and the cleaning efficiency of the conventional impurity removing device is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a granular seed screening and impurity removing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a graininess seed screening edulcoration device, includes the screening case, screening incasement chamber bottom mounting has the division board, the screening bottom of the case end is fixed with seed play feed cylinder and impurity play feed cylinder, screening case lateral wall is fixed with the air-blower through the mounting bracket, the play gas cylinder department of air-blower is fixed with the gas collecting channel, screening case lateral wall top is provided with the feeder hopper, screening case opposite side is fixed with the inflator, the inflator left end is fixed with the extraction fan, the inflator top is equipped with the opening, and the opening part is provided with the cover, be provided with the limiting plate in the inflator, the collection bag is installed to the centre gripping between limiting plate and the inflator.
Preferably, the bottom of the inner cavity of the screening box is of a pagoda-shaped structure, the partition plate is attached to the inner wall of the screening box, the height of the partition plate is lower than that of the gas collecting hood, and the height of the gas collecting hood is lower than that of the feed hopper.
Preferably, the screening bottom of the case is provided with two through holes, the through holes are arranged at two ends of the screening case, and the seed discharging barrel is arranged in the through hole at one side far away from the air blower.
Preferably, all be equipped with the draw-in groove bottom the cover, inflator inner chamber bottom, the limiting plate is circular structure, and limiting plate and draw-in groove are clearance fit.
Preferably, two thin rods are fixed at the bottom end of the inflator, and the surfaces of the thin rods are rotatably connected with limit blocks.
Preferably, the screening box is provided with a controller and a switch, and the switch, the controller, the blower and the exhaust fan form a closed loop.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in:
1. through the setting of structures such as air-blower and extraction fan, can classify the recovery to the seed, heavy objects such as little stone, light objects such as seed, leaf are separated, and the screening efficiency is high.
2. Through the setting of collecting bag and inflator isotructure, can collect the foreign matter, avoid the polluted environment, the recovery of foreign matter is convenient simultaneously, the simple operation.
Drawings
Fig. 1 is a front cross-sectional view of the granular seed screening and impurity removing device provided by the utility model.
Fig. 2 is a side sectional view of the utility model provides a graininess seed screening edulcoration device.
Fig. 3 is a front view of the inflator of the granular seed screening and impurity removing device of the present invention.
Fig. 4 is a front cross-sectional view of the gas-collecting hood of the granular seed screening and impurity removing device provided by the utility model.
In the figure: the device comprises a screening box 1, a partition plate 2, a seed discharging barrel 3, an impurity discharging barrel 4, an air blower 5, a gas collecting hood 6, a feed hopper 7, an air cylinder 8, an air exhaust fan 9, a cylinder cover 10, a limiting plate 11 and a collecting bag 12.
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. 1-4, a granular seed screening and impurity removing device comprises a screening box 1, wherein a plurality of supporting legs are fixed at the bottom of the screening box 1, a partition plate 2 is fixed at the bottom end of an inner cavity of the screening box 1, a seed discharging barrel 3 and an impurity discharging barrel 4 are fixed at the bottom end of the screening box 1, a blower 5 is fixed on the side wall of the screening box 1 through a mounting frame, a gas collecting hood 6 is fixed at a gas outlet barrel of the blower 5, a feed hopper 7 is arranged at the top of the side wall of the screening box 1, an air cylinder 8 is fixed at the other side of the screening box 1, an air extracting fan 9 is fixed at the left end of the air cylinder 8, an opening is arranged at the top end of the air cylinder 8, a cylinder cover 10 is arranged at the opening, a limit plate 11 is arranged in the air cylinder 8, a collecting bag 12 is clamped and installed, the height that highly is less than feeder hopper 7 of gas collecting channel 6 is high, 1 bottom of screening case is equipped with two through-holes, the through-hole is located 1 both ends of screening case, seed play feed cylinder 3 is installed in the through-hole of keeping away from air-blower 5 one side, the cover 10 bottom, 8 inner chamber bottoms of inflator all are equipped with the draw-in groove, limiting plate 11 is circular structure, limiting plate 11 and draw-in groove are clearance fit, 8 bottom fixings of inflator have two pin, the pin surface all rotates and is connected with the stopper, be equipped with the controller on the screening case 1, the switch, a controller, the air-blower 5, the extraction fan 9 constitutes a closed.
The working principle of the utility model is that, the utility model discloses in, starting switch, air-blower 5 blows to gas collecting channel 6, gas collecting channel 6 gathers together the wind that air-blower 5 blew out, make the wind speed grow, the fan 9 of bleeding takes out the gas in screening case 1, pour the seed into feeder hopper 7 in the back, the seed passes through in the air current of gas collecting channel 6, the light thing of leaf class in the seed is blown away, along with the air current gets into in inflator 8 and is collected by collecting bag 12, heavy object such as little stone is because of inertia is great, the skew is little, break away from screening case 1 from impurity play feed cylinder 4, the seed is located between the two, the skew distance is great, break away from screening case 1 from seed play feed cylinder 3, when changing collecting bag 12, close the switch, open cover 10, it can to take out collecting bag 12, during the installation, with collecting bag 12 cover in limiting plate 11 sides, then the card is in the draw-in.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A granular seed screening and impurity removing device comprises a screening box (1) and is characterized in that, the bottom end of the inner cavity of the screening box (1) is fixed with a partition plate (2), the bottom end of the screening box (1) is fixed with a seed discharging barrel (3) and an impurity discharging barrel (4), the side wall of the screening box (1) is fixed with a blower (5) through a mounting rack, a gas collecting hood (6) is fixed at the gas outlet cylinder of the blower (5), a feed hopper (7) is arranged at the top of the side wall of the screening box (1), an air cylinder (8) is fixed at the other side of the screening box (1), an air extracting fan (9) is fixed at the left end of the air cylinder (8), an opening is arranged at the top end of the air cylinder (8), a cylinder cover (10) is arranged at the opening, a limiting plate (11) is arranged in the inflator (8), and a collecting bag (12) is clamped between the limiting plate (11) and the inflator (8).
2. The granular seed screening and impurity removing device according to claim 1, wherein the bottom of the inner cavity of the screening box (1) is of a pagoda-shaped structure, the partition plate (2) is attached to the inner wall of the screening box (1), the height of the partition plate (2) is lower than that of the gas collecting hood (6), and the height of the gas collecting hood (6) is lower than that of the feed hopper (7).
3. The screening and impurity removing device for the granular seeds as claimed in claim 1, wherein two through holes are formed in the bottom end of the screening box (1), the through holes are formed in two ends of the screening box (1), and the seed discharging barrel (3) is installed in the through hole on one side far away from the air blower (5).
4. The granular seed screening and impurity removing device according to claim 1, wherein clamping grooves are formed in the bottom end of the cylinder cover (10) and the bottom of the inner cavity of the cylinder (8), the limiting plate (11) is of a circular structure, and the limiting plate (11) is in clearance fit with the clamping grooves.
5. The device for screening and removing impurities of granular seeds as claimed in claim 1, wherein two thin rods are fixed at the bottom end of the air cylinder (8), and the surfaces of the thin rods are rotatably connected with limit blocks.
6. The granular seed screening and impurity removing device according to claim 1, wherein a controller and a switch are arranged on the screening box (1), and the switch, the controller, the blower (5) and the suction fan (9) form a closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751499.8U CN209935252U (en) | 2019-05-23 | 2019-05-23 | Granular seed screening and impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751499.8U CN209935252U (en) | 2019-05-23 | 2019-05-23 | Granular seed screening and impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935252U true CN209935252U (en) | 2020-01-14 |
Family
ID=69134611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751499.8U Expired - Fee Related CN209935252U (en) | 2019-05-23 | 2019-05-23 | Granular seed screening and impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935252U (en) |
-
2019
- 2019-05-23 CN CN201920751499.8U patent/CN209935252U/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: 20200114 |