CN102090177A - Hard seed rejuvenator - Google Patents
Hard seed rejuvenator Download PDFInfo
- Publication number
- CN102090177A CN102090177A CN2009102605347A CN200910260534A CN102090177A CN 102090177 A CN102090177 A CN 102090177A CN 2009102605347 A CN2009102605347 A CN 2009102605347A CN 200910260534 A CN200910260534 A CN 200910260534A CN 102090177 A CN102090177 A CN 102090177A
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- CN
- China
- Prior art keywords
- shell breaking
- breaking disc
- broken skin
- skin dish
- differential mechanism
- 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.)
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Abstract
The invention provides a hard seed rejuvenator, which comprises a variable frequency motor, a belt wheel, a V belt, a frame, a differential mechanism, a lower shell breaking disc fixing ring, a fixing bolt, a lower shell breaking disc, an upper shell breaking disc, an upper shell breaking disc fixing ring, a receiving hopper, a feed tank and a feed hopper. The hard seed rejuvenator is characterized in that: the upper shell breaking disc and the upper shell breaking disc fixing ring are connected, the upper shell breaking disc fixing ring and a low-speed output shaft of the differential mechanism are connected, and the low-speed output shaft of the differential mechanism is positioned in the hollow lower shell breaking disc fixing ring and the hole of the lower shell breaking disc; the lower shell breaking disc fixing ring is connected with a high-speed output shaft of the differential mechanism; the upper shell breaking disc and the lower shell breaking disc are coaxial; a gap between the upper shell breaking disc and the lower shell breaking disc is opposite to the hole on the feed hopper; and specific grooves are formed on working surfaces of the upper shell breaking disc and the lower shell breaking disc. The hard seed rejuvenator removes seed hardness by double effects of centrifugal force and tangential force, is easy to operate and flexible to control, has high working efficiency, and is suitable for removing the hardness of various seeds.
Description
Affiliated technical field
The present invention relates to a kind of hardseed rejuvenator, can fray hardseed kind skin, improve kind of a skin water penetration, it is strong to remove seed, improves percentage of seedgermination.
Background technology
To removing strong processing before the hardseed sowing, common method has three kinds at present: the one, and warm-cold seed treatment, pull out after with hot water seed being soaked a period of time, put daytime under the sun and tan by the sun, go to cool place night, and it is moistening often to add water maintenance seed, can sow when most of seed expands; The 2nd, add acid treatment, in seed, add dilute sulfuric acid or the hydrochloric acid of 3%-5%, stir, treat that again seed being put into flowing water when crackle appears in kind of a skin cleans up, airing just can be sowed slightly.The 3rd, mechanical treatment is with mechanical means galling seed kind skin.Preceding two kinds of methods are to utilize chemical calorifics principle to act on seed to remove strongly, and labour intensity is big, should not grasp, and easily the seed plumule is caused damage.A kind of method in back is to roll or mechanical friction, to rub the releasing seed strong with stone, and it is big that stone rolls labour intensity, mechanical friction, rubs and removes strong not obvious to the big seed of strong degree.
Summary of the invention
In order to overcome the shortcoming of existing hardseed processing method and equipment, hardseed rejuvenator provided by the invention can be realized the adjusting of input speed and the adjusting of two broken skin dish difference rotating speeds, the gap adjustment between the realization two broken skin dishes and the replacing of broken skin dish are satisfied and are removed the strong of different seeds.
The present invention solves the technical scheme that its problem adopts: change the gaps between the two broken skin dishes, changes different broken skin dishes, the seed releasing that can satisfy different seed sizes is strong; Change the poor rotating speed between input speed and two broken skin dishes, can satisfy the seed of different strong degree and remove strong.
The invention has the beneficial effects as follows, can realize the strong function of multiple seed releasing, improve percentage of seedgermination, reduce planting cost.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a structure diagram of the present invention.
Fig. 2 is that seed flow is to reaching broken skin disc assembly figure.
Fig. 3 is the partial sectional view of two broken skin dishes.
1. variable-frequency motors among the figure, 2. variable-frequency motor output shaft, 3. belt wheel, 4.V band, 5. belt wheel, 6. differential mechanism power shaft, 7. frame, 8. feeding trough, 9. feed hopper, 10. hold-down screw, broken skin dish retainer ring on 11, broken skin dish on 12., 13. following broken skin dish, 14. recovering hoppers, 15 hold-down screws, 16. differential mechanism, 17. differential mechanism slow speed turbine stage output shafts, 18. differential mechanisms are the level output shaft at a high speed.
Embodiment
The output shaft (2) of adjustable frequency motor (1) drives belt wheel (5) rotation by belt wheel (3), V band (4), and belt wheel (5) drives power shaft (6) rotation of differential mechanism (16); The high speed level output shaft (18) of differential mechanism (16) is connected with following broken skin dish (13) by hold-down screw (15), drives broken skin dish (13) rotation down; Differential mechanism slow speed turbine stage output shaft (17) is connected with last broken skin dish retainer ring (11) by feed hopper (9), and upward broken skin dish retainer ring (11) is connected with last broken skin dish (12) by hold-down screw (10), broken skin dish (12) rotation in the drive.Feed hopper (9) is connected with differential mechanism slow speed turbine stage output shaft (17), is driven to rotate; Seed in the feed hopper (9) enters between two broken skin dishes (12), (13) by the hole on the feed hopper (9) under gravity and action of centrifugal force.Seed is driven high speed rotating between two broken skin dishes (12), (13), be subjected to action of centrifugal force pasting outwards radial the flowing of lower surface of broken skin dish (12).Seed outwards radial mobile in because the poor rotating speeds between the two broken skin dishes (12), (13) make seed be subjected to the effect of tangential force, this tangential force makes seed prop up down the groove right flank on the broken skin dish (13) and enters movement in vertical direction.Seed enters recovering hopper (14) being wiped the broken skin dish gap of the radial outflow of groove on the broken skin dish (13) under the edge, back of breaking in the seed coat under the effect of centrifugal force and tangential force.Change the output speed and the two poor rotating speeds that break between skin dishes (12), (13) of adjustable frequency motor (1), can satisfy different seeds and remove strong function.
Claims (1)
1. a hardseed rejuvenator comprises variable-frequency motor, belt wheel, V band, frame, differential mechanism, descends broken skin dish retainer ring, hold-down screw, descends broken skin dish, upward breaks the skin dish, upward breaks skin dish retainer ring, recovering hopper, feeding trough and feed hopper.It is characterized in that: upward broken skin dish is connected with last broken skin dish retainer ring, and upward broken skin dish retainer ring is connected with differential mechanism slow speed turbine stage output shaft, and the connection of differential mechanism slow speed turbine stage output shaft is arranged in the hole of the following broken skin dish retainer ring and the following broken skin dish of hollow; Broken skin dish retainer ring is connected with a differential mechanism high speed level output shaft down; Upper and lower broken skin dish is coaxial; Hole on the gap alignment feed hopper between the upper and lower broken skin dish; The working surface of upper and lower broken skin dish has specific groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102605347A CN102090177B (en) | 2009-12-10 | 2009-12-10 | Hard seed peel breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102605347A CN102090177B (en) | 2009-12-10 | 2009-12-10 | Hard seed peel breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090177A true CN102090177A (en) | 2011-06-15 |
| CN102090177B CN102090177B (en) | 2012-07-18 |
Family
ID=44123579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102605347A Expired - Fee Related CN102090177B (en) | 2009-12-10 | 2009-12-10 | Hard seed peel breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090177B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742393A (en) * | 2011-12-15 | 2012-10-24 | 赵宣铭 | Seed tuber cutting machine for potato |
| CN103623888A (en) * | 2013-11-26 | 2014-03-12 | 山西振东道地药材开发有限公司 | Processing method of radix sophorae flavescentis seeds |
| RU2534582C2 (en) * | 2012-12-21 | 2014-11-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославская государственная сельскохозяйственная академия" | Pneumatic scarifier |
| CN108966734A (en) * | 2018-07-12 | 2018-12-11 | 甘肃农业大学 | A kind of broken dormancy processor of mechanical and chemical combination mill formula hardseed |
| CN111052913A (en) * | 2019-12-30 | 2020-04-24 | 吉林农业大学 | Forage grass seeder and use method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036317A (en) * | 1988-05-07 | 1989-10-18 | 河南省林业科学研究所 | Nut cracker |
| CN2165923Y (en) * | 1993-01-20 | 1994-05-25 | 秦阳 | Huller for grain seeds |
| CN201282633Y (en) * | 2008-09-17 | 2009-08-05 | 孙步功 | Small-sized hard seed treating machine |
-
2009
- 2009-12-10 CN CN2009102605347A patent/CN102090177B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742393A (en) * | 2011-12-15 | 2012-10-24 | 赵宣铭 | Seed tuber cutting machine for potato |
| RU2534582C2 (en) * | 2012-12-21 | 2014-11-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославская государственная сельскохозяйственная академия" | Pneumatic scarifier |
| CN103623888A (en) * | 2013-11-26 | 2014-03-12 | 山西振东道地药材开发有限公司 | Processing method of radix sophorae flavescentis seeds |
| CN108966734A (en) * | 2018-07-12 | 2018-12-11 | 甘肃农业大学 | A kind of broken dormancy processor of mechanical and chemical combination mill formula hardseed |
| CN111052913A (en) * | 2019-12-30 | 2020-04-24 | 吉林农业大学 | Forage grass seeder and use method thereof |
| CN111052913B (en) * | 2019-12-30 | 2020-11-13 | 吉林农业大学 | Forage grass seeder and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102090177B (en) | 2012-07-18 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG CHEN WU JIANMIN Effective date: 20130605 Owner name: GANSU AGRICULTURAL UNIVERSITY Free format text: FORMER OWNER: SUN BUGONG Effective date: 20130605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130605 Address after: 730070 Anning District, Gansu, Lanzhou Camp Village Gate No. 1 Patentee after: Gansu Agricultural University Address before: 730070 No. 1, welcome village, Anning District, Gansu, Lanzhou Patentee before: Sun Bugong Patentee before: Zhang Chen Patentee before: Wu Jianmin |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121210 |