CN203737592U - Seed winnower - Google Patents
Seed winnower Download PDFInfo
- Publication number
- CN203737592U CN203737592U CN201420102985.4U CN201420102985U CN203737592U CN 203737592 U CN203737592 U CN 203737592U CN 201420102985 U CN201420102985 U CN 201420102985U CN 203737592 U CN203737592 U CN 203737592U
- Authority
- CN
- China
- Prior art keywords
- winnowing box
- seed
- discharging opening
- winnowing
- blower fan
- Prior art date
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a seed winnower, comprising a winnowing box, wherein a feed hopper is arranged at the top of the winnowing box, a fan is arranged on the right side of the winnowing box, the left side of the winnowing box is provided with a light sundry discharge hole, and the bottom of the winnowing box is provided with a heavy seed discharge hole and a light seed discharge hole. According to the seed winnower, an adjustor is arranged at the connected part of the feed hopper and the winnowing box which are separated by a screen at the connected part, so that wind can uniformly act on seeds at a feed port. A replaceable screen which is inclined towards right is placed above the heavy seed discharge hole, the screen can be replaced according to the mass and volume of the seeds, and a heavy sundry discharge hole is arranged on the right side of the screen; the winnowing box is made of transparent material, so that the indoor winnowing situation can be conveniently observed in real time; meanwhile, the blowing rate can be controlled by the wind speed adjustor below a fan, thus being rapid and convenient to adjust; therefore, the seed cleaning effect is ensured.
Description
Technical field
The utility model relates to a kind of blast separator, belongs to experiment equipment technical field.
Background technology
The object of purification of seeds is to remove the ghost of sneaking in seed, cauline leaf fragment, silt, chad etc. mix thing, present stage, most winnowing machines that adopt carried out purification of seeds, utilize the of poor quality of seed and hovel, thereby the effect by blower fan is removed foreign material from seed, and the foreign material that existing blast separator can not be greater than quality seed are less than the foreign material of seed, light proportion seed and the heavy seed of anharmonic ratio with quality and separate simultaneously, and exist seeds fall amount and wind speed to be difficult to control, not to be suitable for the many variety seeds of small lot the problem such as to clean.
Summary of the invention
The purpose of this utility model is: a kind of practical, blast separator is easily provided, foreign material and quality that energy solution while disintegrate-quality is greater than seed are less than the foreign material of seed, light proportion seed and the heavy seed of anharmonic ratio, can control seeds fall amount and wind speed and be applicable to the many variety seeds of small lot and the problem such as clean, to overcome the deficiencies in the prior art.
The technical solution of the utility model
A kind of blast separator, comprises Winnowing box, is provided with feed hopper at Winnowing box top, is provided with blower fan on Winnowing box right side, is provided with light assorted discharging opening in Winnowing box left side, is respectively equipped with the heavy seed discharging opening of anharmonic ratio and light proportion seed discharging opening in Winnowing box bottom.
In aforesaid blast separator, described Winnowing box is cavity structure and is made up of transparent lucite or plastics, and cavity structure design can be conducive to flowing of wind speed, also reduces obstructing seed, employing transparent material is made, and is convenient to observe in time Winnowing box inner case.
In aforesaid blast separator, described feed hopper cross section is for falling " V " type structure, and " V " type structural design of falling is conducive to seed and automatically flows into, and does not need manual operation.
In aforesaid blast separator, between feed hopper and Winnowing box, be provided with charging aperture, at charging aperture, place is provided with feed regulator, the speed of feed regulator for adjusting seed and entering Winnowing box, ensure to enter Winnowing box seed can with fully separation of foreign material.
In aforesaid blast separator, described gently assorted discharging opening and blower fan are sustained height, and have the ventilative not cloth bag of saturating slag at light assorted discharging opening place cover, are arranged on sustained height, have and utilize light assorted material to flow into (cloth bag is ventilation structure, can not hinder the driving of blower fan) in cloth bag completely by blower fan.
In aforesaid blast separator, the heavy seed discharging opening of described anharmonic ratio is arranged on light proportion seed discharging opening right side, directly over heavy seed discharging opening, be provided with the replaceable screen cloth of a Right deviation, be provided with heavily assorted discharging opening in bottom, replaceable screen cloth right side, this structure can be poor according to seed quality, the seed that weight is not waited is distinguished, and by being provided with replacing screen cloth, quality and volume can be greater than to the foreign material sieve of seed out.
In aforesaid blast separator, screen cloth is arranged between blower fan and Winnowing box, and be provided with wind speed adjuster at blower fan place, can prevent that seed flow from entering and in blower fan, damage blower fan by screen cloth is set, and make wind act on uniformly the seed of feed hopper, wind speed adjuster can regulate wind speed according to different seed weights, makes it to arrive separating effect.
Owing to adopting technique scheme, compared with prior art, there is an adjuster in the place that the utility model is connected with Winnowing box by feed hopper, for regulating falling speed and the whereabouts amount of seed, the place that blower fan is connected with Winnowing box separates with screen cloth, can make like this wind act on uniformly the seed of charging aperture, the top of the heavy seed discharging opening of anharmonic ratio is placed with a replaceable screen cloth that the right side is oblique, can change screen cloth according to the quality of seed and volume, there is a heavily assorted discharging opening on screen cloth right side, the Winnowing box that adopts transparent material to make, be convenient to observe in time indoor selection by winnowing situation, simultaneously can be according to indoor situation, control with the wind speed adjuster of blower fan below, air quantity regulates fast, convenient, thereby guarantee the effect of purification of seeds, the utility model is easy to make, simple in structure, volume is little, cost is low, reusable.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation.
Being labeled as in accompanying drawing: 1-feed hopper, 2-charging aperture, 3-Winnowing box, 4-blower fan, 5-be assorted discharging opening, the heavy seed discharging opening of 6-anharmonic ratio, the light proportion seed of 7-discharging opening, 8-feed regulator, the replaceable screen cloth of 9-, the heavily assorted discharging opening of 10-, 11-wind speed adjuster, 12-screen cloth, 13-cloth bag gently.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
Embodiment of the present utility model: a kind of blast separator, as shown in drawings: comprise Winnowing box 3, this Winnowing box 3 is cavity structure and is made up of transparent lucite or plastics, be provided with feed hopper 1 at Winnowing box 3 tops, this feed hopper 1 cross section is for falling " V " type structure, between feed hopper 1 and Winnowing box 3, be provided with charging aperture 2, at charging aperture, 2 places are provided with feed regulator 8, be provided with blower fan 4 on Winnowing box 3 right sides, screen cloth 12 is arranged between blower fan 4 and Winnowing box 3, and be provided with wind speed adjuster 11 at blower fan 4 places, be provided with light assorted discharging opening 5 in Winnowing box 3 left sides, this gently assorted discharging opening 5 is sustained height with blower fan 4, and there is the ventilative not cloth bag 13 of saturating slag at light assorted discharging opening 5 place's covers, be respectively equipped with the heavy seed discharging opening 6 of anharmonic ratio and light proportion seed discharging opening 7 in Winnowing box 3 bottoms, wherein the heavy seed discharging opening 6 of anharmonic ratio is arranged on light proportion seed discharging opening 7 right sides, directly over heavy seed discharging opening 6, be provided with the replaceable screen cloth 9 of a Right deviation, be provided with heavily assorted discharging opening 10 in replaceable screen cloth 9 bottoms, right side.
After seed mixture enters from feed hopper 1, enter into Winnowing box 3 from charging aperture 2, transversal ventilation is realized in Winnowing box 3 inside, wind-force size is controlled by wind speed adjuster 11, should remain on the degree of the mobile seed of energy, due to Action of Gravity Field, the heavy seed of anharmonic ratio is substantially unaffected, directly fall into the heavy seed discharging opening 6 of anharmonic ratio, light proportion seed falls into light proportion seed discharging opening 7, the foreign material lighter than seed fall into light assorted discharging opening 5, and with ventilative not thoroughly the cloth bag 13 of slag collect light foreign material, the top of the heavy seed discharging opening of anharmonic ratio is placed with a replaceable screen cloth 9 that the right side is oblique, quality and volume can be greater than to the foreign material sieve of seed out, and discharge from heavily assorted discharging opening 10, change screen cloth and regulate wind speed size according to the different cultivars of selection by winnowing seed, thereby realize separating of seed and foreign material, reach the object that seed is cleaned.
Claims (7)
1. a blast separator, comprise Winnowing box (3), it is characterized in that: be provided with feed hopper (1) at Winnowing box (3) top, be provided with blower fan (4) on Winnowing box (3) right side, be provided with light assorted discharging opening (5) in Winnowing box (3) left side, be respectively equipped with the heavy seed discharging opening of anharmonic ratio (6) and light proportion seed discharging opening (7) in Winnowing box (3) bottom.
2. blast separator according to claim 1, is characterized in that: described Winnowing box (3) is cavity structure and is made up of transparent lucite or plastics.
3. blast separator according to claim 1, is characterized in that: described feed hopper (1) cross section is for falling " V " type structure.
4. blast separator according to claim 1, is characterized in that: between feed hopper (1) and Winnowing box (3), be provided with charging aperture (2), locate to be provided with feed regulator (8) at charging aperture (2).
5. blast separator according to claim 1, is characterized in that: described light assorted discharging opening (5) be sustained height with blower fan (4), and locates cover at light assorted discharging opening (5) and have the ventilative not cloth bag (13) of saturating slag.
6. blast separator according to claim 1, it is characterized in that: the heavy seed discharging opening of described anharmonic ratio (6) is arranged on light proportion seed discharging opening (7) right side, directly over heavy seed discharging opening (6), be provided with the replaceable screen cloth (9) of a Right deviation, be provided with heavily assorted discharging opening (10) in bottom, replaceable screen cloth (9) right side.
7. blast separator according to claim 1, is characterized in that: screen cloth (12) is arranged between blower fan (4) and Winnowing box (3), and locates to be provided with wind speed adjuster (11) at blower fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102985.4U CN203737592U (en) | 2014-03-09 | 2014-03-09 | Seed winnower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102985.4U CN203737592U (en) | 2014-03-09 | 2014-03-09 | Seed winnower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737592U true CN203737592U (en) | 2014-07-30 |
Family
ID=51337456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102985.4U Expired - Fee Related CN203737592U (en) | 2014-03-09 | 2014-03-09 | Seed winnower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737592U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817418A (en) * | 2016-05-18 | 2016-08-03 | 江苏绿凯思科环保科技有限公司 | Glass plastic airflow separator |
| CN108906618A (en) * | 2018-06-24 | 2018-11-30 | 合肥扬扬农业科技有限公司 | Impurity-removing method is used in a kind of production of seed |
| CN111482355A (en) * | 2020-04-30 | 2020-08-04 | 重庆德庄农产品开发有限公司 | Raw material screening and feeding device |
| CN113909112A (en) * | 2021-10-12 | 2022-01-11 | 中国烟草总公司海南省公司 | Seed sorting device |
-
2014
- 2014-03-09 CN CN201420102985.4U patent/CN203737592U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817418A (en) * | 2016-05-18 | 2016-08-03 | 江苏绿凯思科环保科技有限公司 | Glass plastic airflow separator |
| CN108906618A (en) * | 2018-06-24 | 2018-11-30 | 合肥扬扬农业科技有限公司 | Impurity-removing method is used in a kind of production of seed |
| CN111482355A (en) * | 2020-04-30 | 2020-08-04 | 重庆德庄农产品开发有限公司 | Raw material screening and feeding device |
| CN113909112A (en) * | 2021-10-12 | 2022-01-11 | 中国烟草总公司海南省公司 | Seed sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |