CN104728555A - Rotational flow filtering pressure stabilizing device - Google Patents
Rotational flow filtering pressure stabilizing device Download PDFInfo
- Publication number
- CN104728555A CN104728555A CN201510078223.4A CN201510078223A CN104728555A CN 104728555 A CN104728555 A CN 104728555A CN 201510078223 A CN201510078223 A CN 201510078223A CN 104728555 A CN104728555 A CN 104728555A
- Authority
- CN
- China
- Prior art keywords
- pressure stabilizing
- surge tank
- stabilizing tank
- filter screen
- outer pipe
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Abstract
The invention provides a rotational flow filtering pressure stabilizing device which comprises a pressure stabilizing tank. An inlet pipe and an outlet pipe are arranged at the two sides of the pressure stabilizing tank respectively. The axial center line of the inlet pipe deviates from the circle center of the cross section of the pressure stabilizing tank. The inner end of the outlet pipe is arranged in the pressure stabilizing tank and connected with a filtering device. The filtering device is a filtering barrel erected in the pressure stabilizing tank. A filter screen is arranged on the top face of the filtering barrel. The cross section of the filter screen and the cross section of the pressure stabilizing tank are the same in size and shape. The filter screen is clamped on the ring inner wall of the upper portion of the pressure stabilizing tank. The bottom face of the filtering barrel is connected with the inner end of the outlet pipe. A blow-off pipeline is arranged at the bottom of the pressure stabilizing tank and provided with a blow-down valve. According to the pressure stabilizing device, the pressure stabilizing function and the filtering function are integrated; the blow-down valve is used for discharging sewage, the filter screen does not need to be disassembled, the sewage can be discharged more conveniently, liquid enters the pressure stabilizing tank from the tangential direction of the liquid in the inlet pipe of the side face to form spinning, and the flow and pressure stabilizing effect is good.
Description
Technical field
The present invention relates to a kind of cyclone filter voltage stabilizer.
Background technique
At present in various pipe-line system, pipe-line equipment usually causes because pipeline internal medium contains impurity normally working, and severe patient even may cause the equipment in pipe-line system to be destroyed, and affects the working life of pipe-line equipment and valve.Because the pressure stabilizing device of conventional construction itself does not have decontamination function, the solution of conventional is design specialized scrubbing filter plant in pipe-line system, this mode also exist in application process install complicated, many, easy generation of connected element are leaked, volume is large, (more unfavorable repairing) is keeped in repair in inconvenience, lose time, high in cost of production shortcoming.
Summary of the invention
For the pressure stabilizing device overcoming existing pipe-line system does not possess the shortcoming of impurity removal function, the invention provides a kind of cyclone filter voltage stabilizer.
The technical solution used in the present invention is:
A kind of cyclone filter voltage stabilizer, it is characterized in that: comprise surge tank, the both sides of described surge tank are respectively equipped with inlet tube and outer pipe, the longitudinal center line of described inlet tube departs from the center of circle of surge tank cross section, the inner of described outer pipe is arranged in surge tank, and the inner of described outer pipe is connected with filtrating equipment.
Further, described filtrating equipment is the filter vat be erected in surge tank, the end face of described filter vat is provided with filter screen, described filter screen is all identical with the size and shape of surge tank cross section, described filter network card is located on the ring inwall on surge tank top, and the bottom surface of described filter vat is connected with the inner of outer pipe.
Further, the bottom of described surge tank is provided with blow-off line, and described blow-off line is provided with blowdown valve.
Further, the setting position of described inlet tube on described surge tank is higher than the setting position of described outer pipe.
Further, the external diameter of described filter vat is less than the internal diameter of described surge tank.
Beneficial effect of the present invention is embodied in:
(1) filtrating equipment is arranged in surge tank, realizes voltage stabilizing and filtering function is integrated;
(2) by blowdown valve blowdown, can not tear filter screen open, blowdown is more convenient.
(3) longitudinal center line of inlet tube departs from the center of circle of surge tank cross section, and liquid is tangentially entered in surge tank, and form spin, current stabilization, voltage regulation result are good.
The present invention is placed in displacement pump entrance, both can impurity discharging in time in filter liquide, prevent from impurity from entering in pump affecting it normally running, pump inlet pressure pulsation can be reduced again, prevent because inlet pressure is too low, cavitation occurs, reduce vibration and noise during pump operation, improve pump operation reliability, the present invention is the critical component in oil and gas multiphase flow pump-unit, and it filters has material impact with the normal operation of voltage regulation result to pump.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is plan view of the present invention.
Embodiment
With reference to accompanying drawing, a kind of cyclone filter voltage stabilizer, comprise surge tank 2, the both sides of described surge tank 2 are respectively equipped with inlet tube 1 and outer pipe 4, the longitudinal center line of described inlet tube 1 departs from the center of circle of surge tank cross section, the inner of described outer pipe 4 is arranged in surge tank 2, and the inner of described outer pipe 4 is connected with filtrating equipment 3.
Further, described filtrating equipment 3 is for being erected at the filter vat 31 in surge tank 2, the end face of described filter vat 31 is provided with filter screen 32, described filter screen 32 is all identical with the size and shape of surge tank cross section, described filter screen 32 is fastened on the ring inwall on surge tank 2 top, and the bottom surface of described filter vat 31 is connected with the inner of outer pipe 4.
Further, the bottom of described surge tank 2 is provided with blow-off line, and described blow-off line is provided with blowdown valve 5.
Further, the setting position of described inlet tube 1 on described surge tank 2 is higher than the setting position of described outer pipe 4.
Further, the external diameter of described filter vat 31 is less than the internal diameter of described surge tank 2.
The longitudinal center line of described inlet tube 1 departs from the center of circle of surge tank cross section, namely the longitudinal center line of inlet tube 1 can not through the center of circle of surge tank cross section, the liquid in inlet tube 1 is made not to be radially but tangentially to enter in surge tank 2, to form spin in surge tank 2, current stabilization, voltage regulation result are better.
Liquid in surge tank 2 could be discharged by outer pipe 4 after filtrating equipment 3, plays the effect of removal of impurities.
Described filtrating equipment 3 is fixed in surge tank 2 by filter screen 32, and the bottom surface of described filter vat 31 is connected with the inner of outer pipe 4, and making liquid have to pass through filtrating equipment 3 could flow out from outer pipe 4.
Open blowdown valve 5, namely carry out blowdown by blow-off line to surge tank 2, do not need to dismantle filtrating equipment 3, blowdown is more convenient.
The present invention is placed in displacement pump entrance, both can impurity discharging in time in filter liquide, prevent from impurity from entering in pump affecting it normally running, pump inlet pressure pulsation can be reduced again, prevent because inlet pressure is too low, cavitation occurs, reduce vibration and noise during pump operation, improve pump operation reliability, the present invention is the critical component in oil and gas multiphase flow pump-unit, and it filters has material impact with the normal operation of voltage regulation result to pump.
Content described in this specification embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as being only limitted to the concrete form of embodiment's statement, and protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (5)
1. a cyclone filter voltage stabilizer, it is characterized in that: comprise surge tank, the both sides of described surge tank are respectively equipped with inlet tube and outer pipe, the longitudinal center line of described inlet tube departs from the center of circle of surge tank cross section, the inner of described outer pipe is arranged in surge tank, and the inner of described outer pipe is connected with filtrating equipment.
2. a kind of cyclone filter voltage stabilizer as claimed in claim 1, it is characterized in that: described filtrating equipment is the filter vat be erected in surge tank, the end face of described filter vat is provided with filter screen, described filter screen is all identical with the size and shape of surge tank cross section, described filter network card is located on the ring inwall on surge tank top, and the bottom surface of described filter vat is connected with the inner of outer pipe.
3. a kind of cyclone filter voltage stabilizer as claimed in claim 2, it is characterized in that: the bottom of described surge tank is provided with blow-off line, described blow-off line is provided with blowdown valve.
4. a kind of cyclone filter voltage stabilizer as claimed in claim 3, is characterized in that: the setting position of described inlet tube on described surge tank is higher than the setting position of described outer pipe.
5. a kind of cyclone filter voltage stabilizer as claimed in claim 4, is characterized in that: the external diameter of described filter vat is less than the internal diameter of described surge tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078223.4A CN104728555A (en) | 2015-02-13 | 2015-02-13 | Rotational flow filtering pressure stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078223.4A CN104728555A (en) | 2015-02-13 | 2015-02-13 | Rotational flow filtering pressure stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104728555A true CN104728555A (en) | 2015-06-24 |
Family
ID=53452738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510078223.4A Pending CN104728555A (en) | 2015-02-13 | 2015-02-13 | Rotational flow filtering pressure stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104728555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987859A (en) * | 2019-12-17 | 2020-04-10 | 山东大学 | Intelligent judgment system for liquid reaction end point |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59224479A (en) * | 1983-06-03 | 1984-12-17 | I M Kk | Underwater automatic strainer mounted on suction side of pump |
| US4597871A (en) * | 1979-05-25 | 1986-07-01 | Hitachi, Ltd. | Apparatus for removing foreign matters |
| JP2001347114A (en) * | 2000-06-08 | 2001-12-18 | Takaharu Yoshida | Filter |
| JP2003190713A (en) * | 2001-12-27 | 2003-07-08 | Ishigaki Co Ltd | Filter apparatus for separating impurities and filter system for separating impurities |
| CN201779010U (en) * | 2010-08-11 | 2011-03-30 | 北京广厦环能科技有限公司 | Novel sucking and diffusing dirt separator |
| CN201889139U (en) * | 2010-11-23 | 2011-07-06 | 金川集团有限公司 | Vacuum filter for titanium sponge vacuum distillation process |
| CN204533960U (en) * | 2015-02-13 | 2015-08-05 | 宁波同力泵业有限公司 | A kind of cyclone filter voltage stabilizer |
-
2015
- 2015-02-13 CN CN201510078223.4A patent/CN104728555A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597871A (en) * | 1979-05-25 | 1986-07-01 | Hitachi, Ltd. | Apparatus for removing foreign matters |
| JPS59224479A (en) * | 1983-06-03 | 1984-12-17 | I M Kk | Underwater automatic strainer mounted on suction side of pump |
| JP2001347114A (en) * | 2000-06-08 | 2001-12-18 | Takaharu Yoshida | Filter |
| JP2003190713A (en) * | 2001-12-27 | 2003-07-08 | Ishigaki Co Ltd | Filter apparatus for separating impurities and filter system for separating impurities |
| CN201779010U (en) * | 2010-08-11 | 2011-03-30 | 北京广厦环能科技有限公司 | Novel sucking and diffusing dirt separator |
| CN201889139U (en) * | 2010-11-23 | 2011-07-06 | 金川集团有限公司 | Vacuum filter for titanium sponge vacuum distillation process |
| CN204533960U (en) * | 2015-02-13 | 2015-08-05 | 宁波同力泵业有限公司 | A kind of cyclone filter voltage stabilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987859A (en) * | 2019-12-17 | 2020-04-10 | 山东大学 | Intelligent judgment system for liquid reaction end point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150624 |