SU1000131A1 - Apparatus for cleaning inner surface of pipeline - Google Patents
Apparatus for cleaning inner surface of pipeline Download PDFInfo
- Publication number
- SU1000131A1 SU1000131A1 SU813336301A SU3336301A SU1000131A1 SU 1000131 A1 SU1000131 A1 SU 1000131A1 SU 813336301 A SU813336301 A SU 813336301A SU 3336301 A SU3336301 A SU 3336301A SU 1000131 A1 SU1000131 A1 SU 1000131A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tip
- nozzle
- cleaning
- pipelines
- gap
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Description
Изобретение относитс к мелиора .тивной .технике, в частности к устройствам дл очистки дренажных трубопроводов , и может быть использовано в народном хоз йстве Дл очистки различных трубопроводов.The invention relates to meliorative technology, in particular to devices for cleaning drainage pipelines, and can be used in the national economy for cleaning various pipelines.
Известно устройство дл очистки внутренней поверхности трубопроводов, содержащее насадку с реактивными соплами и укрепленный на нем наконечник, диамртр которого меньше диаметра насадка и имеет коническую и цилиндрическую части, причем коническа часть выполнена с центральным соплом .A device for cleaning the internal surface of pipelines is known, which contains a nozzle with jet nozzles and a tip mounted on it, the diameter of which is smaller than the diameter of the nozzle and has a conical and cylindrical part, the conical part being provided with a central nozzle.
Работа известного устройства характеризуетс недостаточно эффективной и мeдJ|eннoй очисткой трубопроводов из-за неполного удалени кз последних образукадейс пульпы вследствие малой скорости ее истечени , так как уклон д эенажного трубопровода незначителен и удаление пульпы при использовании этого .устройства осуществл етс за счет подпора поступак дей воды.The operation of the known device is characterized by insufficiently effective and poorly cleaned pipelines due to the incomplete removal of the latter to the formation of the pulp due to the low rate of its expiration, since the slope of the main pipeline is insignificant and the removal of the pulp when using this device is due to the backwater flow .
Цель изобретени - повыиёниё эффективности очистки трубопроводов.The purpose of the invention is to improve the cleaning efficiency of pipelines.
Поставленна цель достигаетс тем, .что устройство, содержащее насадку с реактивными соплами дл подачи рабочей среды и укрепленный на нем наконечник , имек ций коническую с центральным соплом и цилиндрическую часс -ти, имеет обойму, укрепленную на цилиндрической части наконечника посредством перемычек и охватыванмдую наконечник и насадку с зазором с образованием эжекторной камеры, приThe goal is achieved by the fact that a device containing a nozzle with jet nozzles for supplying the working medium and a tip mounted on it, a conical design with a central nozzle and a cylindrical hatch, has a clip fixed on the cylindrical part of the tip by means of jumpers and covering the tip and nozzle with a gap to form an ejector chamber, with
О этом насадка и цилиндрическа часть наконечника установлены с зазором.About this, the nozzle and the cylindrical part of the tip are installed with a gap.
На фиг. 1 изображено устройство дл очистки внутренней поверхности трубопроводов, разрез, на фиг. 2 15 разрез А-А н фиг. I.FIG. 1 shows a device for cleaning the internal surface of pipelines, a section; FIG. 2 15 section aa and n of fig. I.
Устройство содержит насадку 1с реактивными соплами 2 дл подачи рабочей срёдаз, наконечник 3 с конической и цилиндрической част ми, ук20 репленный на насадке 1, центральное сопло 4, выполненное в конусной части наконечника 3. Обойма 4 охватывает наконечник 3 и насадку 1 с зазором и образует при этом эжекторную 25 камеру 5, выходное отверстие 6 и сопло 7. Обойма 4 укреплена на цилиндрической , части наконечника 3 посредством перемычек 8.The device contains nozzle 1c with jet nozzles 2 for supplying working medium, tip 3 with conical and cylindrical parts, uk20 replenished on nozzle 1, central nozzle 4 made in the conical part of tip 3. Clamp 4 covers tip 3 and nozzle 1 with a gap and forms while ejector 25 chamber 5, the outlet 6 and the nozzle 7. The holder 4 is fixed on the cylindrical part of the tip 3 by means of jumpers 8.
Устройство работает следующим об30The device works as follows
разом.at once.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813336301A SU1000131A1 (en) | 1981-08-26 | 1981-08-26 | Apparatus for cleaning inner surface of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813336301A SU1000131A1 (en) | 1981-08-26 | 1981-08-26 | Apparatus for cleaning inner surface of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1000131A1 true SU1000131A1 (en) | 1983-02-28 |
Family
ID=20976183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813336301A SU1000131A1 (en) | 1981-08-26 | 1981-08-26 | Apparatus for cleaning inner surface of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1000131A1 (en) |
-
1981
- 1981-08-26 SU SU813336301A patent/SU1000131A1/en active
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