CN108317297B - Energy-saving flow valve - Google Patents
Energy-saving flow valve Download PDFInfo
- Publication number
- CN108317297B CN108317297B CN201711376905.9A CN201711376905A CN108317297B CN 108317297 B CN108317297 B CN 108317297B CN 201711376905 A CN201711376905 A CN 201711376905A CN 108317297 B CN108317297 B CN 108317297B
- Authority
- CN
- China
- Prior art keywords
- branch pipeline
- flow valve
- filter screen
- hydraulic cylinder
- decontamination
- 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.)
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Links
- 238000005202 decontamination Methods 0.000 claims abstract description 31
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Abstract
The invention provides an energy-saving flow valve, which is arranged on a branch pipeline, wherein a filter screen is arranged in a branch pipeline at one side of a water inlet of the flow valve, a decontamination ball is arranged in a branch pipeline at one water inlet side of the filter screen, the decontamination ball is arranged at one end of a telescopic rod of a hydraulic cylinder, the decontamination ball can be contacted with the filter screen, a shutoff valve is arranged on a branch pipeline at one side of the decontamination ball, which is far away from the filter screen, a cylinder body of the hydraulic cylinder is connected with the pipe wall of the branch pipeline through a universal coupling, the cylinder body of the hydraulic cylinder is fixedly connected with the end face of a rotary disc close to the edge, the rotary disc is fixedly connected with an output shaft of a speed reducer, and the rotary disc is coaxial with the output shaft of the speed reducer. The invention has simple structure, can regularly remove impurities such as scale in a pipeline, and the like, and the hydraulic cylinder can adjust the decontamination range of the decontamination ball in the discharge pipe, thereby having good cleaning effect and long service life.
Description
Technical Field
The invention belongs to the field of flow valves, and particularly relates to an energy-saving flow valve.
Background
After the flow valve in the prior art is used for a period of time, the flow valve can be blocked by impurities, so that the flow control effect can be reduced when the flow of the flow valve is small.
Disclosure of Invention
In view of the above, the present invention is directed to an energy-saving flow valve to solve the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an energy-saving flow valve is arranged on a branch pipeline, a filter screen is arranged in a branch pipeline at one side of a water inlet of the flow valve, a decontamination ball is arranged in a branch pipeline at one water inlet side of the filter screen, the decontamination ball is arranged at one end of a telescopic rod of a hydraulic cylinder, a cylinder body of the hydraulic cylinder is connected with a pipe wall of the branch pipeline through a universal coupling, the cylinder body of the hydraulic cylinder is fixedly connected with a turntable end face close to the edge, the turntable is fixedly connected with an output shaft of a speed reducer, and the turntable is coaxial with the output shaft of the speed reducer.
Further, the decontamination ball can be in contact with the screen.
Further, a shutoff valve is arranged on a branch pipeline at one side of the decontamination ball away from the filter screen.
Further, a drain outlet is arranged on the branch pipeline between the shutoff valve and the flow valve, and the drain outlet is connected with the extraction device.
Further, two branch pipelines are symmetrically arranged, two sides of each branch pipeline are main pipelines, and two ends of each branch pipeline are respectively communicated with ports of the main pipelines through tee joints.
Further, a partition plate perpendicular to the axis of the main pipeline is arranged on the main pipeline on one side of the water inlet direction, a through hole is formed in the middle of the partition plate, a steering wheel type support fixed on the inner wall of the main pipeline is arranged on one side of the water flow direction of the partition plate, a plug body matched with the through hole is arranged on the left side of the middle of the support, and the plug body is connected with the support through a compression spring.
Further, the shape of the through hole is matched with that of the plug body, the longitudinal section of the through hole is isosceles trapezoid, the plug body is of a truncated cone structure, and the plug body is made of elastic materials.
Compared with the prior art, the energy-saving flow valve provided by the invention has the following advantages:
(1) The invention has simple structure, can regularly remove impurities such as scale and the like in the pipeline, and the hydraulic cylinder can adjust the decontamination range of the decontamination ball in the discharge pipe, thereby having good cleaning effect and long service life;
(2) The invention is provided with two branches, one branch can work while the other branch is cleaned, and the cleaning can be realized without stopping;
(3) The invention can quickly close the water flow of the pipeline, and is energy-saving and environment-friendly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute an undue limitation on the invention. In the drawings:
FIG. 1 is a schematic view of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals illustrate:
1. a branch pipeline; 101. a sewage outlet; 2. a main pipeline; 3. a flow valve; 4. a filter screen; 5. a decontamination ball; 6. a universal coupling; 7. a connecting rod; 8. a turntable; 9. a speed reducer; 10. extraction means; 11. a shut-off valve; 12. a hydraulic cylinder; 13. a partition plate; 14. a plug body; 15. a bracket; 16. and (3) a spring.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1, a flow valve with cleaning function is provided, a flow valve 3 is arranged on a branch pipeline 1, a filter screen 4 is arranged in the branch pipeline 1 at one side of a water inlet of the flow valve 3, a decontamination ball 5 is arranged in the branch pipeline 1 at one side of water inlet of the filter screen 4, and the decontamination ball 5 is made of rubber. The decontaminating ball 5 is arranged at one end of the connecting rod 7, and the axis of the connecting rod 7 passes through the sphere center of the decontaminating ball 5. The connecting rod 7 is connected with the pipe wall of the branch pipeline 1 through the universal coupling 6, and sealing rings are arranged at the joints of the connecting rod 7, the universal coupling 6 and the pipe wall. The other end of the connecting rod 7 extends out of the branch pipeline 1 and is fixedly connected with the end face of the rotary table 8 close to the edge, the distance between the end part of the connecting rod 7 and the axis of the rotary table 8 can be adjusted, and the adjustable device can be a sliding groove, a sliding rail and a locking device. The rotary table 8 is fixedly connected with the output shaft of the speed reducer 9, and the rotary table 8 is coaxial with the output shaft of the speed reducer 9.
As shown in fig. 2, when the decontamination ball 5 is connected with the connecting rod 7, the connecting rod 7 cannot stretch and retract, the place where the decontamination ball 5 can reach is limited, and the cleaning effect is poor. The connecting rod 7 is preferably exchanged for a hydraulic cylinder 12. The decontamination ball 5 is arranged at one end of a telescopic rod of the hydraulic cylinder 12, a cylinder body of the hydraulic cylinder 12 is connected with the pipe wall of the branch pipe 1 through the universal coupling 6, the cylinder body of the hydraulic cylinder 12 is fixedly connected with the end face of the turntable 8 close to the edge, the distance between the end part of the cylinder body of the hydraulic cylinder 12 and the axis of the turntable 8 is adjustable, and an adjustable structure can be a sliding groove, a sliding rail and a locking device. The rotary table 8 is fixedly connected with the output shaft of the speed reducer 9, and the rotary table 8 is coaxial with the output shaft of the speed reducer 9.
To ensure the decontamination effect, the decontamination balls 5 can be in contact with the screen 4. A shut-off valve 11 is arranged on the branch pipeline 1 on the side of the decontamination ball 5 away from the filter screen 4. A drain outlet 101 is arranged on the branch pipeline 1 between the shutoff valve 11 and the flow valve 3, and the drain outlet 101 is connected with the extraction device 10. The branch pipelines 1 are symmetrically arranged, the two sides of the branch pipelines 1 are main pipelines 2, and the two ends of the branch pipelines 1 are respectively communicated with the ports of the main pipelines 2 through tee joints.
As shown in fig. 2, a partition plate 13 perpendicular to the axis of the main pipeline 2 is arranged on the main pipeline 2 at one side of the water inlet direction, a through hole is formed in the middle of the partition plate 13, a steering wheel type bracket 15 fixed on the inner wall of the main pipeline 2 is arranged at one side of the water flow direction of the partition plate 13, a plug body 14 matched with the through hole is arranged at the left side of the middle of the bracket 15, and the plug body 14 is connected with the bracket 15 through a compression spring 16. The shape of the through hole is matched with that of the plug body 14, the longitudinal section of the through hole is isosceles trapezoid, the plug body 14 is of a truncated cone structure, and the plug body 14 is made of elastic materials.
The working principle of the invention is as follows:
the filter screen 4 can effectually filter scale in the pipeline, dirt such as impurity avoid impurity to get into in the flow valve 3, but the accumulation month is tired, and filter screen 4 filterable filth can block up filter screen 4, so need clean filter screen 4 after using a period. When the filter screen 4 is cleaned, the shutoff valve 11 and the flow valve 3 are closed, and the other branch is operated.
The speed reducer 9 drives the rotary table 8 to rotate, the rotary table 8 drives the decontamination ball 5 to rotate, and the decontamination ball 5 contacts the pipe wall of the branch pipeline 1 or the filter screen 4 separates dirt from the pipe wall and the filter screen 4. After the decontaminating ball 5 is rotated for a period of time, the shut-off valve 11 and the extraction device 10 are opened, and the extraction device 10 extracts dirt from the pipeline together with the water.
If the decontamination ball 5 is connected with the hydraulic cylinder 12, the hydraulic cylinder 12 stops after a certain distance is extended and contracted after the decontamination ball 5 rotates for a period of time, and the decontamination ball 5 continues to rotate for a period of time, thus the decontamination ball is circularly reciprocated.
After the flow valve 3 is closed, when the water pressure is reduced to be smaller than the elasticity of the compression spring 16, the through hole is plugged by the plug body 14, the pipeline is closed in time, the pipeline is effectively guaranteed to be closed in time, and the effect of saving energy is achieved.
The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An energy-saving flow valve, characterized in that:
the flow valve (3) is arranged on the branch pipeline (1), a filter screen (4) is arranged in the branch pipeline (1) at one side of the water inlet of the flow valve (3), a decontamination ball (5) is arranged in the branch pipeline (1) at one side of the water inlet of the filter screen (4), the decontamination ball (5) is arranged at one end of a telescopic rod of the hydraulic cylinder (12), a cylinder body of the hydraulic cylinder (12) is connected with the pipe wall of the branch pipeline (1) through a universal coupling (6), the cylinder body of the hydraulic cylinder (12) is fixedly connected with the end face of the rotary disc (8) close to the edge, the rotary disc (8) is fixedly connected with the output shaft of the speed reducer (9), and the rotary disc (8) is coaxial with the output shaft of the speed reducer (9).
2. The energy efficient flow valve according to claim 1, wherein:
the decontamination ball (5) can be contacted with the filter screen (4).
3. The energy efficient flow valve according to claim 1, wherein:
a shut-off valve (11) is arranged on the branch pipeline (1) at one side of the decontamination ball (5) far away from the filter screen (4).
4. The energy efficient flow valve according to claim 2, wherein:
a drain outlet (101) is arranged on the branch pipeline (1) between the shutoff valve (11) and the flow valve (3), and the drain outlet (101) is connected with the extraction device (10).
5. The energy efficient flow valve according to claim 1, wherein:
the two branch pipelines (1) are symmetrically arranged, the two sides of the branch pipeline (1) are main pipelines (2), and the two ends of the branch pipeline (1) are respectively communicated with the ports of the main pipelines (2) through tee joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376905.9A CN108317297B (en) | 2017-12-19 | 2017-12-19 | Energy-saving flow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376905.9A CN108317297B (en) | 2017-12-19 | 2017-12-19 | Energy-saving flow valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108317297A CN108317297A (en) | 2018-07-24 |
| CN108317297B true CN108317297B (en) | 2023-06-16 |
Family
ID=62892257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376905.9A Active CN108317297B (en) | 2017-12-19 | 2017-12-19 | Energy-saving flow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317297B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296855A (en) * | 2018-11-14 | 2019-02-01 | 江苏宝瑞创流体科技有限公司 | A kind of valve with cleaning structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520068A (en) * | 1939-04-03 | 1940-04-12 | Alfred Cornelius Andreasen | Valve means |
| CN1274051A (en) * | 1999-05-18 | 2000-11-22 | 曾祥炜 | Dual-sleeve valve with fluid-controlled pipe cleaning |
| CN102927299A (en) * | 2012-11-15 | 2013-02-13 | 无锡智能自控工程股份有限公司 | Special material regulating angle valve for high-pressure hydrogenation reaction |
| CN207880191U (en) * | 2017-12-19 | 2018-09-18 | 天津智源机械制造股份有限公司 | A kind of flow valve with dirt-removing functions |
-
2017
- 2017-12-19 CN CN201711376905.9A patent/CN108317297B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520068A (en) * | 1939-04-03 | 1940-04-12 | Alfred Cornelius Andreasen | Valve means |
| CN1274051A (en) * | 1999-05-18 | 2000-11-22 | 曾祥炜 | Dual-sleeve valve with fluid-controlled pipe cleaning |
| CN102927299A (en) * | 2012-11-15 | 2013-02-13 | 无锡智能自控工程股份有限公司 | Special material regulating angle valve for high-pressure hydrogenation reaction |
| CN207880191U (en) * | 2017-12-19 | 2018-09-18 | 天津智源机械制造股份有限公司 | A kind of flow valve with dirt-removing functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108317297A (en) | 2018-07-24 |
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