SU1227569A1 - Ejector device for transporting loose materials - Google Patents
Ejector device for transporting loose materials Download PDFInfo
- Publication number
- SU1227569A1 SU1227569A1 SU843766073A SU3766073A SU1227569A1 SU 1227569 A1 SU1227569 A1 SU 1227569A1 SU 843766073 A SU843766073 A SU 843766073A SU 3766073 A SU3766073 A SU 3766073A SU 1227569 A1 SU1227569 A1 SU 1227569A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipeline
- sections
- ejector device
- gap
- loose materials
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 4
- 238000005265 energy consumption Methods 0.000 claims 1
- 150000003278 haem Chemical class 0.000 claims 1
- 239000000843 powder Substances 0.000 description 2
- 101100450563 Mus musculus Serpind1 gene Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241001122315 Polites Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Description
Иаобретенне относитс к пневматическому транспортированию сыпучих материалов, а именно к устройствам дл ;|,ополиите:1ь- иого ввода транспортирующего агента в магистральный трубопровод.The invention relates to the pneumatic transportation of bulk materials, in particular to devices for; |, polite: 1- ing the input of the transporting agent into the main pipeline.
Цель изобретени -- снижение - ие;м-озатрат .The purpose of the invention is to reduce - not; m-cost.
На фиг.1 показано эжектор ое ует|)0;1- ство, общий вид; на фиг.2 - проходное сечение эжекторного устройства.Figure 1 shows the ejector unit |) 0; 1-, the general view; figure 2 - flow area of the ejector device.
Пнев.чотранспортный расположенный горизонтально трубопровод 1 выполнен из секций 2 и 3, образующих между собС й зазор 4. Смежные торцы секции.2 и 3 трубопровода имеют форму конической поверх - ности с вершиной угла конуса, нанра 5лепной в сторону транспортировани . В зоне стыка секций 2 и 3 установлен корпус 5 с кольцевой полостью 6, герметично охватывающий обе секции 2 и 3 трубопровода. В ио.юстьThe pneumatic transport pipe located horizontally 1 is made of sections 2 and 3, forming a gap 4 between itself. The adjacent ends of section 2 and 3 of the pipeline have the shape of a conical surface with a cone apex, which is nylon blind in the direction of transportation. In the area of the junction of sections 2 and 3, a housing 5 is installed with an annular cavity 6, hermetically covering both sections 2 and 3 of the pipeline. In and.
5five
G корпуса посредством патрубка 7 подводитс сжатый воздух от источпика. Зазор 4 выполнен постепенно увеличиваюи имс от верхней части трубо ировода к таким образом, что кольцевое сонло имеет посте- иенпо увеличивающеес (от 2 мм в веохней части до 4 мм в нижней части) проходное отверстие с увеличением угла а от верх- Hcii точки к нижней.The housing G provides compressed air from the source through nozzle 7. The gap 4 is made gradually increasing from the upper part of the pipeline to such a way that the annular sonlo has a gradually increasing (from 2 mm in the air section to 4 mm in the lower part) through-hole with increasing angle a from the top - Hcii points to the lower .
Эжекториое устройство работает следующим образом.The ejector device works as follows.
По трубопроводу сжатым воздухо.м транспортируют порошкообразный материал. Одновременно через патрубок 7, корпус 5 и зазор 4 иодаетс сжатый воздух, который, проход через кольцевое сопло, аэрирует порошок в трубопроводе 1, при этом дости- 1-аетс более равномерное раепределение концентрации и скорости твердых частиц в дви- ж лпемс потоке.The powder material is transported by compressed air to the pipeline. At the same time, through the pipe 7, the housing 5 and the gap 4, compressed air is injected, which, when passing through the annular nozzle, aerates the powder in the pipe 1, thus achieving a more uniform distribution of the concentration and velocity of the solid particles in the engine flow.
фиг. ZFIG. Z
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843766073A SU1227569A1 (en) | 1984-07-02 | 1984-07-02 | Ejector device for transporting loose materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843766073A SU1227569A1 (en) | 1984-07-02 | 1984-07-02 | Ejector device for transporting loose materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1227569A1 true SU1227569A1 (en) | 1986-04-30 |
Family
ID=21128836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU843766073A SU1227569A1 (en) | 1984-07-02 | 1984-07-02 | Ejector device for transporting loose materials |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1227569A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2550114C2 (en) * | 2013-07-23 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Горский государственный аграрный университет" | Injection pneumatic conveyor |
-
1984
- 1984-07-02 SU SU843766073A patent/SU1227569A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент DE jY 3127013, кл. В 24 С 5/02, 1983. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2550114C2 (en) * | 2013-07-23 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Горский государственный аграрный университет" | Injection pneumatic conveyor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GR3000609T3 (en) | High speed auger venturi system and method for conveying bulk materials | |
| CA2020107C (en) | High efficiency feeder apparatus for pneumatic conveying lines | |
| US3734271A (en) | Band conveyer on an air cushion | |
| GB1165225A (en) | Improvements in or relating to Pneumatic Conveyer Systems | |
| ES8104009A1 (en) | Pneumatic separator for flowable particulate materials | |
| SU1227569A1 (en) | Ejector device for transporting loose materials | |
| DE3469567D1 (en) | Device for the metered transportation of pulverulent matter | |
| DE3884388D1 (en) | Conveying powdery or granular materials using pneumatic force. | |
| GB1522448A (en) | Apparatus for transporting flowable particulate material | |
| GB1137859A (en) | Switch means for pneumatic conveyor tubes | |
| GB1455686A (en) | Pneumatic conveying units | |
| GB1576821A (en) | Transporting pulverulent material | |
| SU1373905A1 (en) | Vortex ejector | |
| ATE22870T1 (en) | CONVEYOR CONVEYOR FOR PNEUMATIC CONVEYING OF BULK MATERIAL FROM A STORAGE SILO. | |
| US3425749A (en) | Conveyor pipe re-entrainment apparatus | |
| ES8502657A1 (en) | Method and device for emptying a bunker by means of several conveyors disposed underneath the slotted exit. | |
| EP0063960A3 (en) | Improvements relating to apparatus for the conveying of particulate material | |
| SU977069A1 (en) | Grain material air separation method | |
| SU1070094A1 (en) | Jet feeder for pneumatic transport of loose materials through pipeline | |
| ES8402793A1 (en) | Pneumatic transportation device and method for powdery or small-grained bulk material. | |
| SE8500378D0 (en) | PRESSURE REDUCER FOR PARTICULAR MATERIAL | |
| SU1209507A1 (en) | Device for dispersing loose materials from flying vehicle | |
| SU829523A1 (en) | Pneumatic screw conveyer feeder for pneumotransporting plant | |
| SU906866A1 (en) | Pneumatic transport unit feeder | |
| SU1276596A1 (en) | Take-up arrangement for pneumatic transportation installations |