SU1630640A1 - Seed gui de of pneumatic drill - Google Patents
Seed gui de of pneumatic drill Download PDFInfo
- Publication number
- SU1630640A1 SU1630640A1 SU884633314A SU4633314A SU1630640A1 SU 1630640 A1 SU1630640 A1 SU 1630640A1 SU 884633314 A SU884633314 A SU 884633314A SU 4633314 A SU4633314 A SU 4633314A SU 1630640 A1 SU1630640 A1 SU 1630640A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- pressure
- seeds
- pipeline
- pressure chamber
- Prior art date
Links
- 239000002689 soil Substances 0.000 claims abstract 3
- 238000005192 partition Methods 0.000 claims abstract 2
- 238000009827 uniform distribution Methods 0.000 claims abstract 2
- 238000010348 incorporation Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000009331 sowing Methods 0.000 abstract 1
Landscapes
- Sowing (AREA)
Abstract
Изобретение относитс к сельскохоз йственному машиностроению, в частности к сем направител м пневматических се лок, используемых дл сообщени семенам заданной траектории и заглублени их в почву за кинематической энергии. Цель изобретени - повышение равномерности распределени сем н по глубине из заделки в почву. Сем направитель содержит сообщенный с высевающим аппаратом и источником 1 сжатого воздуха трубопровод 2. Трубопровод 2 имеет расположенные в своей верхней части между источником 1 сжатого воздуха и выходным окном патрубка 3 отверсти 4, посредством которых он соединен с регул тором 6 давлени воздуха, поддерживающим заданное давление воздуха в трубопроводе сем направи- тел пневматической се лки при перемещении по нему различных по величине сем н высеваемых культур. Регул тор давлени воздуха при помощи жесткой перегородки 7 с центральным отверстием, перекрытым подпружиненным перепускным клапаном 9, разделен на две камеры - камеру 8 посто нного атмосферного давлени и камеру 5 переменного давлени . Давление в камере переменного давлени контролируетс при помощи манометра 12. 1 з.п.ф-лы, 1 ил. ЁThe invention relates to agricultural machinery, in particular, to these pneumatic seed guides used to communicate the seeds of a given trajectory and sink them into the soil for kinematic energy. The purpose of the invention is to increase the uniform distribution of seeds in depth from incorporation into the soil. This guide contains a pipe 2 communicated with the sowing unit and a source of compressed air. The pipeline 2 has holes 4 located in its upper part between the source 1 of compressed air and the outlet window of the nozzle 3, by means of which it is connected to the air pressure regulator 6 supporting the predetermined pressure air in the piping of the semiconductor guides when moving various sizes of sown crops through it. The air pressure regulator with a rigid partition 7 with a central opening blocked by a spring-loaded bypass valve 9 is divided into two chambers — a chamber 8 of constant atmospheric pressure and an alternating pressure chamber 5. The pressure in the alternating pressure chamber is monitored with the help of a pressure gauge. 12. 1 Cp ff, 1 slug. Yo
Description
Составитель 3. Сидорова РедакторИ Горна Техред Э ЦаплюкCompiled by 3. Sidorov Ed. And Gorna Techred E Tsaplyuk
Корректор Е ДормидонтоваProofreader E Dormidontova
Заказ $ 61/31Тираж 406ПодписноеOrder $ 61/31 Circulation 406Subscription
ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035. Москва, Ж 35, Раушска наб . 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035. Moscow, F 35, Raushsk nab. 4/5
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884633314A SU1630640A1 (en) | 1988-12-22 | 1988-12-22 | Seed gui de of pneumatic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884633314A SU1630640A1 (en) | 1988-12-22 | 1988-12-22 | Seed gui de of pneumatic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1630640A1 true SU1630640A1 (en) | 1991-02-28 |
Family
ID=21420946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884633314A SU1630640A1 (en) | 1988-12-22 | 1988-12-22 | Seed gui de of pneumatic drill |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1630640A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996040A (en) * | 2015-08-14 | 2015-10-28 | 盐城工学院 | Novel anti-blocking device applied to protective cropping system |
-
1988
- 1988-12-22 SU SU884633314A patent/SU1630640A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР N 933022, кл. А 01 С 7/04, 1980. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996040A (en) * | 2015-08-14 | 2015-10-28 | 盐城工学院 | Novel anti-blocking device applied to protective cropping system |
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