CN107258169A - Endoporus is provided with the seeder suction nozzle of rifling - Google Patents
Endoporus is provided with the seeder suction nozzle of rifling Download PDFInfo
- Publication number
- CN107258169A CN107258169A CN201710669631.6A CN201710669631A CN107258169A CN 107258169 A CN107258169 A CN 107258169A CN 201710669631 A CN201710669631 A CN 201710669631A CN 107258169 A CN107258169 A CN 107258169A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- suction
- rifling
- seeder
- hole
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Seeder suction nozzle of the endoporus provided with rifling is by suction nozzle fixing body（1）, suction nozzle mounting hole（2）, suction nozzle（3）, suction hole（4）, rifling（5）Constituted Deng part, suction nozzle（3）Provided with suction hole（4）, suction hole（4）It is interior to be provided with rifling（5）, suction nozzle（3）Installed in suction nozzle fixing body（1）Suction nozzle mounting hole（2）It is interior, it is higher by suction nozzle fixing body（1）.Fixing body（1）It can be the air-suction type accurate sower of the form of ownerships such as pin type seeder, board-like seeder, drum-type seeder.Accurate absorption is realized using the present invention, it is to avoid seed is wasted and cavitation.
Description
Technical field
The present invention is the seeder suction nozzle that a kind of endoporus is provided with rifling, belongs to agricultural mechanical field.
Background technology
During present vegetables nursery, it is common to use pneumatic type seeder.Pneumatic type seeder mainly has pin type seeder, a plate
Formula seeder, drum-type seeder etc., are mounted on inhaling kind of a suction nozzle, current this suction nozzle air-flow is not concentrated, and easily causes a cave
The phenomenons such as a variety of or leakage suction, influence Quality of Seedlings.
The content of the invention
The present invention is a kind of seeder suction nozzle of the endoporus provided with rifling for solving to avoid replay, broadcast leakage during hole plate seedling growth,
It is adapted to all types of pneumatic type seeders at present on the market.
The technical scheme is that：The present invention is by suction nozzle fixing body, suction nozzle mounting hole, suction nozzle, suction hole, rifling etc.
Part is constituted, and suction nozzle, which is provided with suction hole, suction hole, is provided with rifling, and suction nozzle is arranged on the suction nozzle mounting hole on suction nozzle fixing body
It is interior, it is higher by suction nozzle fixing body.Fixing body can be the form of ownerships such as pin type seeder, board-like seeder, drum-type seeder
Air-suction type accurate sower.During work, start air compression plant, when seed is by suction, due to the effect of rifling,
Only in air flow collection, the center that negative pressure is maximum, could be held, if the deviation from suction nozzle center because absorption affinity is small,
It can drop automatically, it is ensured that a suction hole adsorbs a seed, it can be seen that, realize accurate absorption using the present invention, it is to avoid
Seed is wasted and cavitation.
Brief description of the drawings
Fig. 1 is profile of the present invention；Fig. 2 is top view of the present invention.
Specific embodiment
The present invention is by suction nozzle fixing body（1）, suction nozzle mounting hole（2）, suction nozzle（3）, suction hole（4）, rifling（5）Deng part
Composition, suction nozzle（3）Provided with suction hole（4）, suction hole（4）It is interior to be provided with rifling（5）, suction nozzle（3）Installed in suction nozzle fixing body（1）
Suction nozzle mounting hole（2）It is interior, it is higher by suction nozzle fixing body（1）.Fixing body（1）Can be pin type seeder, board-like seeder, roller
The air-suction type accurate sower of the form of ownerships such as formula seeder.During work, start air compression plant, when seed is by suction nozzle（3）
During absorption, due to rifling（5）Effect, only in air flow collection, the center that negative pressure is maximum, could be held, if partially
From suction nozzle（3）Suction hole（4）Center, because negative pressure is small, absorption affinity is small, seed can drop automatically, it is ensured that inhale for one and plant
Hole（4）Adsorb a seed.As can be seen here, accurate absorption is realized using the present invention, it is to avoid seed is wasted and cavitation.
Claims (1)
1. endoporus is provided with the seeder suction nozzle of rifling, including suction nozzle fixing body（1）, suction nozzle mounting hole（2）, suction nozzle（3）, inhale kind
Hole（4）, rifling（5）, it is characterized in that suction nozzle（3）Installed in suction nozzle fixing body（1）Suction nozzle mounting hole（2）It is interior, suction nozzle（3）If
There is suction hole（4）, suction hole（4）It is interior to be provided with rifling（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669631.6A CN107258169A (en) | 2017-08-08 | 2017-08-08 | Endoporus is provided with the seeder suction nozzle of rifling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669631.6A CN107258169A (en) | 2017-08-08 | 2017-08-08 | Endoporus is provided with the seeder suction nozzle of rifling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107258169A true CN107258169A (en) | 2017-10-20 |
Family
ID=60077101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669631.6A Pending CN107258169A (en) | 2017-08-08 | 2017-08-08 | Endoporus is provided with the seeder suction nozzle of rifling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107258169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036726A (en) * | 2018-01-16 | 2019-07-23 | 南京工业大学 | Hemispherical green vegetables seed metering device suction nozzle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU740178A2 (en) * | 1979-01-09 | 1980-06-15 | За витель И. М. Лабоцкий П Т 5 т | Ploughshare |
| RU2050765C1 (en) * | 1992-11-02 | 1995-12-27 | Александр Макарович Салдаев | Disk opener for small seeded crop sowing |
| CN2410855Y (en) * | 1999-10-27 | 2000-12-20 | 新疆生产建设兵团农七师一三○团机械厂 | Aspirated-air precision seeding apparatus |
| AR078385A4 (en) * | 2010-09-16 | 2011-11-02 | Ricardo Sergio Gaston | A CYCLONE FOR SEEDERS |
| CN102918966A (en) * | 2012-11-15 | 2013-02-13 | 华中农业大学 | Seed sucking disc with guide seed agitating teeth |
| CN103355033A (en) * | 2013-07-16 | 2013-10-23 | 浙江博仁工贸有限公司 | Embedded-type convex suction nozzle of seeder roller |
| CN105850309A (en) * | 2016-04-11 | 2016-08-17 | 吉林大学 | Coupling bionic air suction seed discharging plate based on seed outer edge curve characteristics |
-
2017
- 2017-08-08 CN CN201710669631.6A patent/CN107258169A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU740178A2 (en) * | 1979-01-09 | 1980-06-15 | За витель И. М. Лабоцкий П Т 5 т | Ploughshare |
| RU2050765C1 (en) * | 1992-11-02 | 1995-12-27 | Александр Макарович Салдаев | Disk opener for small seeded crop sowing |
| CN2410855Y (en) * | 1999-10-27 | 2000-12-20 | 新疆生产建设兵团农七师一三○团机械厂 | Aspirated-air precision seeding apparatus |
| AR078385A4 (en) * | 2010-09-16 | 2011-11-02 | Ricardo Sergio Gaston | A CYCLONE FOR SEEDERS |
| CN102918966A (en) * | 2012-11-15 | 2013-02-13 | 华中农业大学 | Seed sucking disc with guide seed agitating teeth |
| CN103355033A (en) * | 2013-07-16 | 2013-10-23 | 浙江博仁工贸有限公司 | Embedded-type convex suction nozzle of seeder roller |
| CN105850309A (en) * | 2016-04-11 | 2016-08-17 | 吉林大学 | Coupling bionic air suction seed discharging plate based on seed outer edge curve characteristics |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036726A (en) * | 2018-01-16 | 2019-07-23 | 南京工业大学 | Hemispherical green vegetables seed metering device suction nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |