SU647415A1 - Device for cleaning sewerage pipelines - Google Patents
Device for cleaning sewerage pipelinesInfo
- Publication number
- SU647415A1 SU647415A1 SU772470551A SU2470551A SU647415A1 SU 647415 A1 SU647415 A1 SU 647415A1 SU 772470551 A SU772470551 A SU 772470551A SU 2470551 A SU2470551 A SU 2470551A SU 647415 A1 SU647415 A1 SU 647415A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cleaning
- pipelines
- shank
- holes
- sewerage pipelines
- 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)
- Sewage (AREA)
- Cleaning In General (AREA)
Description
Изобретение относитс к области коммунального машиностроени , а именно к устройствам дл очистки внутренней поверхности канализационных трубопроводов и может быть использовано в любых отрасл х промышленности дл очистки трубопроводов от твердых отложений.The invention relates to the field of municipal engineering, in particular, to devices for cleaning the inner surface of sewage pipelines and can be used in any industry sector for cleaning pipelines from solid deposits.
Известно устройство дл очистки трубопроводов , включающее реактивный насадок с соплами дл выхода рабочей среды и наконечник с одним передним и несколькими боковыми наклонйыми отверсти ми 1.A device for cleaning pipelines is known, which includes a jet nozzle with nozzles for the exit of the working medium and a tip with one front and several side sloping holes 1.
Известное устройство не обеспечивает необходимого эффекта очистки, так как струи, истекающие из сопл, не обеспечивают разрущение плотных отложений.The known device does not provide the necessary cleaning effect, since the jets emanating from the nozzles do not ensure the destruction of dense deposits.
: -Наиболее близким к изобретению вл етс устройство дл очистки канализационных трубопроводов, включающее реактивную насадку с хвостовиком, установленным с возможностью вращени и размещенным в корпусе. Подсоединенном к гибкому шланГУ 2.: The closest to the invention is a device for cleaning sewage pipelines, including a jet nozzle with a shank mounted rotatably and housed in a housing. Connected to a flexible hose 2.
Известное решение не дает должного эффекта при очистке труб большого диаметра с плотными слежавшимис отложени ми.The known solution does not give the desired effect when cleaning pipes of large diameter with dense packed sediments.
Цель изобретени - повышение производительности устройства путем импульсного истечени струй реагента.The purpose of the invention is to improve the performance of the device by pulsing the flow of reagent jets.
Эта цель достигаетс за счет того, что в корпусе и хвостовике выполнены наклонные отверсти , размещенные в их входной части с соотношением углового шага, соответственно , равным 3:2. Диаметры отверстий в корпусе и хвостовике равны 1/2 хорды между точками пересечени осей двух р дом расположенных в хвостовнке отверстий с его наружной поверхностью.This goal is achieved due to the fact that in the case and the shank there are inclined holes placed in their entrance part with an angular pitch ratio of 3: 2, respectively. The diameters of the holes in the body and the shank are equal to 1/2 of the chord between the points of intersection of the axes of two adjacent holes in the shank with its outer surface.
На фиг. 1 представлен общий вид устройства в разрезе; на- фиг. 2 - схема относительного расположени отверстий в корпусе и хвостовике.FIG. 1 shows a general view of the device in section; in FIG. 2 is a diagram of the relative position of the holes in the body and the shank.
Устройство дл очистки трубопроводов включает корпус 1, реактивную насадку 2 с хвосто иком 3. В корпусе 1 размещены подщипники 4, обеспечивающие вращение хвостовика 3, а следовательно, реактивной насадки 2, в передней части которой выполнены наклонные отверсти 5.The device for cleaning pipelines includes a housing 1, a jet nozzle 2 with a tail 3. In the housing 1 there are sub-holders 4, which allow the rotation of the shank 3 and, therefore, the jet nozzle 2, in front of which there are inclined holes 5.
Во входной ч-асти корпуса и хвостовика 3 выполнены соответственно отверсти 6, 7.In the entrance part of the housing and the shank 3 are made respectively of the holes 6, 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772470551A SU647415A1 (en) | 1977-04-08 | 1977-04-08 | Device for cleaning sewerage pipelines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772470551A SU647415A1 (en) | 1977-04-08 | 1977-04-08 | Device for cleaning sewerage pipelines |
Publications (1)
Publication Number | Publication Date |
---|---|
SU647415A1 true SU647415A1 (en) | 1979-02-18 |
Family
ID=20702691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772470551A SU647415A1 (en) | 1977-04-08 | 1977-04-08 | Device for cleaning sewerage pipelines |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU647415A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4677997A (en) * | 1985-12-02 | 1987-07-07 | Strauss John W | High pressure revolving sewer cleaning nozzle |
WO1989002790A1 (en) * | 1987-09-23 | 1989-04-06 | Makeevsky Inzhenerno-Stroitelny Institut | Device for cleaning pipelines |
FR2681264A1 (en) * | 1991-09-12 | 1993-03-19 | Flaherty William | JET PUSH BUTTON WITH CENTRIFUGAL HEAD FOR CLEANING DUCTWORK. |
US5588171A (en) * | 1995-03-24 | 1996-12-31 | Pettibone Corporation | Drain line cleaning apparatus |
CN102744170A (en) * | 2012-05-10 | 2012-10-24 | 太仓戴尔塔精密模具有限公司 | Combination nozzle for convenient pipe-washing and punching device |
-
1977
- 1977-04-08 SU SU772470551A patent/SU647415A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4677997A (en) * | 1985-12-02 | 1987-07-07 | Strauss John W | High pressure revolving sewer cleaning nozzle |
WO1989002790A1 (en) * | 1987-09-23 | 1989-04-06 | Makeevsky Inzhenerno-Stroitelny Institut | Device for cleaning pipelines |
FR2681264A1 (en) * | 1991-09-12 | 1993-03-19 | Flaherty William | JET PUSH BUTTON WITH CENTRIFUGAL HEAD FOR CLEANING DUCTWORK. |
US5588171A (en) * | 1995-03-24 | 1996-12-31 | Pettibone Corporation | Drain line cleaning apparatus |
CN102744170A (en) * | 2012-05-10 | 2012-10-24 | 太仓戴尔塔精密模具有限公司 | Combination nozzle for convenient pipe-washing and punching device |
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