CN113028113A - Valve with filtering capability - Google Patents
Valve with filtering capability Download PDFInfo
- Publication number
- CN113028113A CN113028113A CN202110264087.3A CN202110264087A CN113028113A CN 113028113 A CN113028113 A CN 113028113A CN 202110264087 A CN202110264087 A CN 202110264087A CN 113028113 A CN113028113 A CN 113028113A
- Authority
- CN
- China
- Prior art keywords
- water
- inlet pipe
- valve
- water inlet
- circular plate
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
Images
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
-
- 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
- F16L23/00—Flanged joints
- F16L23/006—Attachments
-
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a valve with a filtering function. The valve with the filtering function comprises a valve body, and a water inlet pipe and a water outlet pipe which are arranged on the valve body; the connecting flange is fixedly sleeved on the water inlet pipe; the first sealing ring is fixedly arranged on one side, far away from the water outlet pipe, of the connecting flange; a circular plate disposed within the first seal ring; the water through hole is formed in one side of the circular plate; the filter plate is arranged in the water inlet pipe and is contacted with the inner wall of the water inlet pipe; and the two second sealing rings are respectively and fixedly arranged on two sides of the circular plate. The valve with the filtering function has the advantages that the filter plate can be conveniently detached and replaced, and the filtering time of the filter plate in one time can be prolonged.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve with a filtering function.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like.
However, the valve in the present stage mostly lacks certain filtering capability, and the impurity of aquatic produces wearing and tearing to the spare part of valve inside very easily, though can set up the filter screen in some valves, this kind of filter screen single filter time is shorter, is blockked up by impurity easily to the most snap-on of this kind of filter screen is in the intake pipe, and the later stage is torn open and is traded comparatively inconveniently.
Like chinese utility model patent publication No. CN206608567U discloses a controllable liquid flow rate and filterable valve, has set up the filtration picture peg, can filter the debris in the liquid through the filter screen, has avoided having debris in the liquid, and debris accumulation can make the valve block up, and the problem that influences the use, nevertheless should filter the inconvenient change of picture peg, can't in time handle when filtering picture peg itself and blockking up.
Therefore, there is a need to provide a new valve with filtering function to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a valve with a filtering function, which can conveniently detach and replace a filter plate and can increase the filtering time of the filter plate in one time.
In order to solve the above technical problems, the present invention provides a valve with a filtering function, comprising: the water inlet pipe and the water outlet pipe are arranged on the valve body; the connecting flange is fixedly sleeved on the water inlet pipe; the first sealing ring is fixedly arranged on one side, far away from the water outlet pipe, of the connecting flange; a circular plate disposed within the first seal ring; a water passage hole formed in the center of the circular plate;
the filter plate is arranged in the water inlet pipe and is contacted with the inner wall of the water inlet pipe;
the second sealing ring is fixedly arranged between the circular plate and the flange;
the inner cavity is vertically arranged at the top of the circular plate and is communicated with the water through hole;
the rotating rod is rotatably arranged in the inner cavity, and the bottom end of the rotating rod extends into the water through hole;
the motor is fixedly arranged on the circular plate, and an output shaft of the motor is fixedly connected with the top end of the rotating rod;
the connecting shaft is transversely arranged in the water through hole, and one end of the connecting shaft extends into the water inlet pipe;
the scraper is fixedly arranged at one end of the connecting shaft and is in contact with the filter plate;
the main bevel gear is fixedly sleeved on the rotating rod and is positioned in the water through hole;
the auxiliary umbrella teeth are fixedly sleeved on the connecting shaft, positioned in the water through holes and meshed with the main umbrella teeth;
the two inserting plates are fixedly arranged on the upper part and the lower part of the circular plate respectively, close to the side surfaces of the water inlet pipe, and horizontally penetrate through the connecting flange and are in sliding connection with the connecting flange;
the two positioning grooves are respectively formed in the sides, away from each other, of the tail ends of the two inserting plates;
the two screw rods are respectively arranged above and below the water inlet pipe;
the two positioning blocks are respectively and rotatably arranged at one ends, close to each other, of the two screw rods, one sides, close to each other, of the two positioning blocks respectively extend into the two positioning grooves, and the positioning blocks are matched with the positioning grooves.
Preferably, one side of the circular plate close to the water inlet pipe is fixedly provided with two fixing rods, and one end of each fixing rod far away from the circular plate extends into the water inlet pipe and is fixedly connected with the filter plate.
Preferably, two bridging plates are fixedly mounted on the inner wall of the water through hole, and the connecting shaft penetrates through the two bridging plates and is rotatably connected with the two bridging plates.
Preferably, the connecting flange is provided with two sliding openings, and the two inserting plates respectively penetrate through the two sliding openings and are in sliding connection with the inner walls of the corresponding sliding openings.
Preferably, one side of the connecting flange, which is far away from the first sealing ring, is fixedly provided with two supporting blocks, two screws respectively penetrate through the two supporting blocks and are in threaded connection with the corresponding supporting blocks, and two ends, which are far away from each other, of the screws are fixedly provided with screwing lugs.
Preferably, two equal fixed mounting of one end that the locating piece was kept away from each other has a gag lever post, two the gag lever post runs through two respectively prop up the piece and with correspond prop up piece sliding connection, two the equal fixed mounting of one end that the gag lever post was kept away from each other has a stopper.
Compared with the related art, the valve with the filtering function provided by the invention has the following beneficial effects:
the invention provides a valve with a filtering function, which can effectively filter larger particle impurities in a water source through a filter plate when in normal use, and can carry out rotary scraping work on the impurities attached to the filter plate by starting a motor while filtering and scraping a scraper; and when taking out the filter plate and maintaining the clearance to it later stage, will connect flange and rigid coupling flange split earlier, rotate two afterwards and twist the ear, take the locating piece out positioning groove, then take out the plectane, alright carry out corresponding maintenance clearance work, this device is through above-mentioned step, when both having accomplished filterable, can improve the length of time that the filter plate single was filterable again to through simple operation, alright with taking out and putting into of filter plate, made things convenient for the work of tearing open and changing in later stage.
Drawings
FIG. 1 is a schematic structural diagram of a valve with a filtering function according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 2;
FIG. 4 is an enlarged view of the portion C shown in FIG. 2;
reference numbers in the figures: 1. a valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a connecting flange; 5. a first seal ring; 6. a circular plate; 7. a water through hole; 8. filtering the plate; 9. a second seal ring; 10. an inner cavity; 11. a rotating rod; 12. a motor; 13. a connecting shaft; 14. a squeegee; 15. a main bevel gear; 16. a secondary bevel gear; 17. inserting plates; 18. a positioning groove; 19. a screw; 20. and (5) positioning the blocks.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a valve with a filtering function according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 2; fig. 4 is an enlarged schematic view of the portion C shown in fig. 2. The valve with the filtering function includes: the water-saving valve comprises a valve body 1, and a water inlet pipe 2 and a water outlet pipe 3 which are arranged on the valve body 1; the connecting flange 4 is fixedly sleeved on the water inlet pipe 2; the first sealing ring 5 is fixedly arranged on one side, far away from the water outlet pipe 3, of the connecting flange 4; a circular plate 6, said circular plate 6 being disposed within said first seal ring 5; a water passage hole 7, the water passage hole 7 being opened at the center of the circular plate 6; the filter plate 8 is arranged in the water inlet pipe 2, and the filter plate 8 is in contact with the inner wall of the water inlet pipe 2; the second sealing ring 9, the said second sealing ring 9 is fixedly mounted between said circular plate 6 and flange; the inner cavity 10 is vertically arranged at the top of the circular plate 6 and communicated with the water through hole; the rotating rod 11 is rotatably installed in the inner cavity 10, and the bottom end of the rotating rod 11 extends into the water through hole 7; the motor 12 is fixedly arranged on the circular plate 6, and an output shaft of the motor 12 is fixedly connected with the top end of the rotating rod 11; the connecting shaft 13 is transversely arranged in the water through hole 7, and one end of the connecting shaft 13 extends into the water inlet pipe 2; the scraper 14 is fixedly arranged on one end of the connecting shaft 13, and the scraper 14 is contacted with the filter plate 8; the main umbrella teeth 15 are fixedly sleeved on the rotating rod 11, and the main umbrella teeth 15 are positioned in the limber holes 7; the auxiliary umbrella teeth 16 are fixedly sleeved on the connecting shaft 13, the auxiliary umbrella teeth 16 are positioned in the water through hole 7, and the auxiliary umbrella teeth 16 are meshed with the main umbrella teeth 15; the two inserting plates 17 are respectively and fixedly arranged on the upper part and the lower part of the circular plate 6, which are close to the side surfaces of the water inlet pipe 2, and the inserting plates 17 horizontally penetrate through the connecting flange 4 and are in sliding connection with the connecting flange 4; the two positioning grooves 18 are respectively formed in the sides, away from each other, of the tail ends of the two inserting plates 17; the two screw rods 19 are respectively arranged above and below the water inlet pipe 2; the two positioning blocks 20 are respectively rotatably mounted at one end of the two screw rods 19 close to each other, one sides of the two positioning blocks 20 close to each other respectively extend into the two positioning grooves 18, and the positioning blocks 20 are matched with the positioning grooves 18.
The plectane 6 is close to one side fixed mounting of inlet tube 2 has two solidus poles, the solidus pole is kept away from the one end of plectane 6 extends to in the inlet tube 2 and with filter plate 8 fixed connection.
Two bridging plates are fixedly mounted on the inner wall of the water through hole 7, and the connecting shaft 13 penetrates through the two bridging plates and is rotatably connected with the two bridging plates.
Two sliding openings are formed in the connecting flange 4, and the two inserting plates 17 penetrate through the two sliding openings and are in sliding connection with the inner walls of the corresponding sliding openings.
Two the equal fixed mounting in one end that locating piece 20 kept away from each other has a gag lever post, two the gag lever post runs through two respectively prop up the piece and with correspond prop up piece sliding connection, two the equal fixed mounting of one end that the gag lever post kept away from each other has a stopper.
The working principle of the valve with the filtering function provided by the invention is as follows:
when the device is in normal use, the connecting flange 4 on the water inlet pipe 2 is fixedly connected with the fixedly connected flange on the external water pipe through a bolt, a second sealing ring is matched between the fixedly connected flange and the circular plate, the fixedly connected flange and the connecting flange clamp the first sealing ring in the middle, so that the first sealing ring 5 and the second sealing ring 9 far away from the connecting flange 4 are both contacted with the fixedly connected flange on the external water pipe, a sealed conveying environment is formed, in the later stage of water conveying, water flows enter the water inlet pipe from the external water pipe through the water through hole, a water source can be effectively filtered through the arranged filter plate 8, larger particle impurities are filtered, the motor 12 is started while filtering, the output shaft of the motor 12 can drive the rotating rod 11 to rotate, and then drive the main umbrella teeth 15 to rotate, and thus under the meshing transmission of the main umbrella teeth 15 and the auxiliary umbrella teeth 16, the connecting shaft 13 can drive the scraper 14 to rotate, thereby rotationally scraping impurities attached to the filter plate 8;
when the filter plate 8 needs to be taken out and maintained and cleaned at the later stage, the connecting flange 4 and a fixedly connected flange on an external water pipe are detached, then the two screwing lugs are rotated, then the two screw rods 19 can be driven to rotate, so that the two positioning blocks 20 are far away from each other and finally leave the corresponding positioning grooves 18, at the moment, the inserting plate 17 loses the limitation, then the inserting plate 17 is drawn out by holding the circular plate 6, at the moment, the filter plate 8 is drawn out, then corresponding maintenance and cleaning work can be carried out, then during installation, the two inserting plates 17 are respectively inserted into the two sliding holes, and after the second sealing ring 9 close to the water outlet pipe 3 is contacted with the connecting flange 4, the screwing lugs can be rotated, and the positioning blocks 20 are brought into the positioning grooves 18.
Compared with the related art, the valve with the filtering function provided by the invention has the following beneficial effects:
the invention provides a valve with filtering function, when in normal use, the filter plate 8 can effectively filter larger particle impurities in a water source, and the motor 12 is started while filtering, and the impurities attached to the filter plate 8 can be scraped by the scraper 14 to be scraped in a rotating way; and when taking out the filter plate 8 and maintaining the clearance to it later stage, will connect flange 4 and rigid coupling flange split earlier, rotate two and twist the ear afterwards, take positioning block 20 out positioning groove 18, then take out plectane 6, alright carry out corresponding maintenance clearance work, this device is through above-mentioned step, when both having accomplished filterable, can improve the length of time that the filter plate 8 single was filterable again to through simple operation, alright with taking out and putting into of filter plate 8, made things convenient for the work of tearing open and changing in later stage.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A valve having a filtering function, comprising:
the water inlet pipe and the water outlet pipe are arranged on the valve body;
the connecting flange is fixedly sleeved on the water inlet pipe;
the first sealing ring is fixedly arranged on one side, far away from the water outlet pipe, of the connecting flange;
a circular plate disposed within the first seal ring;
a water passage hole formed in the center of the circular plate;
the filter plate is arranged in the water inlet pipe and is contacted with the inner wall of the water inlet pipe;
the second sealing ring is fixedly arranged between the circular plate and the flange;
the inner cavity is vertically arranged at the top of the circular plate and is communicated with the water through hole;
the rotating rod is rotatably arranged in the inner cavity, and the bottom end of the rotating rod extends into the water through hole;
the motor is fixedly arranged on the circular plate, and an output shaft of the motor is fixedly connected with the top end of the rotating rod;
the connecting shaft is transversely arranged in the water through hole, and one end of the connecting shaft extends into the water inlet pipe;
the scraper is fixedly arranged at one end of the connecting shaft and is in contact with the filter plate;
the main bevel gear is fixedly sleeved on the rotating rod and is positioned in the water through hole;
the auxiliary umbrella teeth are fixedly sleeved on the connecting shaft, positioned in the water through holes and meshed with the main umbrella teeth;
the two inserting plates are fixedly arranged on the upper part and the lower part of the circular plate respectively, close to the side surfaces of the water inlet pipe, and horizontally penetrate through the connecting flange and are in sliding connection with the connecting flange;
the two positioning grooves are respectively formed in the sides, away from each other, of the tail ends of the two inserting plates;
the two screw rods are respectively arranged above and below the water inlet pipe;
the two positioning blocks are respectively and rotatably arranged at one ends, close to each other, of the two screw rods, one sides, close to each other, of the two positioning blocks respectively extend into the two positioning grooves, and the positioning blocks are matched with the positioning grooves.
2. The valve with filtering function according to claim 1, wherein two fastening rods are fixedly installed on one side of the circular plate close to the water inlet pipe, and one end of the fastening rod far away from the circular plate extends into the water inlet pipe and is fixedly connected with the filter plate.
3. The valve with filtering function as claimed in claim 1, wherein two bridge plates are fixedly installed on the inner wall of the water through hole, and the connecting shaft penetrates through and is rotatably connected with the two bridge plates.
4. The valve with the filtering function according to claim 1, wherein the connecting flange is provided with two sliding openings, and the two inserting plates respectively penetrate through the two sliding openings and are slidably connected with the inner walls of the corresponding sliding openings.
5. The valve with the filtering function according to claim 1, wherein two support blocks are fixedly installed on one side of the connecting flange away from the first sealing ring, two screw rods respectively penetrate through the two support blocks and are in threaded connection with the corresponding support blocks, and screwing lugs are fixedly installed at the ends, away from each other, of the two screw rods.
6. The valve with filtering function according to claim 5, wherein a limiting rod is fixedly mounted at each end of the two locating blocks away from each other, the two limiting rods respectively penetrate through the two support blocks and are slidably connected with the corresponding support blocks, and a limiting head is fixedly mounted at each end of the two limiting rods away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110264087.3A CN113028113B (en) | 2021-03-11 | 2021-03-11 | Valve with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110264087.3A CN113028113B (en) | 2021-03-11 | 2021-03-11 | Valve with filtering capability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113028113A true CN113028113A (en) | 2021-06-25 |
| CN113028113B CN113028113B (en) | 2024-04-19 |
Family
ID=76470108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110264087.3A Active CN113028113B (en) | 2021-03-11 | 2021-03-11 | Valve with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113028113B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1949949A1 (en) * | 2007-01-17 | 2008-07-30 | HAWE Hydraulik GmbH & Co. KG | Filter device |
| WO2012081019A2 (en) * | 2010-12-14 | 2012-06-21 | Amiad Water Systems Ltd. | Filtration system and assembly thereof |
| EP3069773A2 (en) * | 2015-03-16 | 2016-09-21 | STRATE Technologie für Abwasser GmbH | Filter device for a conveyor system for conveying liquids containing wastes and/or solids |
| CN206329808U (en) * | 2016-11-14 | 2017-07-14 | 天津市令发阀门有限公司 | A kind of valve with filtering function |
| CN108071855A (en) * | 2016-11-14 | 2018-05-25 | 天津市令发阀门有限公司 | A kind of valve with filtering function |
| CN207715933U (en) * | 2018-01-05 | 2018-08-10 | 海兴县北方精艺机械附件制造有限公司 | A kind of rectangular Telescopic air pipe |
| CN209444942U (en) * | 2018-12-03 | 2019-09-27 | 温州蓝天管件阀门有限公司 | A kind of conduit assembly |
| CN209500948U (en) * | 2018-12-14 | 2019-10-18 | 辽阳百事达化工有限公司 | A kind of filter of flow-controllable |
| CN111173941A (en) * | 2020-01-08 | 2020-05-19 | 陈志勇 | Valve with sewage filtering function and filtering method thereof |
| CN111442107A (en) * | 2020-05-12 | 2020-07-24 | 郑州宇晟汽车产品科技开发有限公司 | Filter valve convenient to clean |
| CN211288766U (en) * | 2019-09-04 | 2020-08-18 | 替科斯科技集团(天津)通用阀门有限公司 | Anti-blocking manual gate valve |
| CN111637242A (en) * | 2020-06-05 | 2020-09-08 | 康健 | Heating and ventilation heat supply core-replaceable cock quick-opening valve |
| CN212004421U (en) * | 2019-12-23 | 2020-11-24 | 徐州九方名扬粉体科技有限公司 | Explosion-proof valve |
| JP6788859B1 (en) * | 2020-08-06 | 2020-11-25 | 杭州易薪科技創新有限公司 | Antifouling pipeline valve suitable for attachment and detachment |
| CN212297827U (en) * | 2020-06-10 | 2021-01-05 | 上海君珏自动化科技有限公司 | Diaphragm valve with anti-blocking function |
| CN212429749U (en) * | 2020-04-28 | 2021-01-29 | 薛新雨 | Water delivery valve convenient to maintain |
-
2021
- 2021-03-11 CN CN202110264087.3A patent/CN113028113B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1949949A1 (en) * | 2007-01-17 | 2008-07-30 | HAWE Hydraulik GmbH & Co. KG | Filter device |
| WO2012081019A2 (en) * | 2010-12-14 | 2012-06-21 | Amiad Water Systems Ltd. | Filtration system and assembly thereof |
| EP3069773A2 (en) * | 2015-03-16 | 2016-09-21 | STRATE Technologie für Abwasser GmbH | Filter device for a conveyor system for conveying liquids containing wastes and/or solids |
| CN206329808U (en) * | 2016-11-14 | 2017-07-14 | 天津市令发阀门有限公司 | A kind of valve with filtering function |
| CN108071855A (en) * | 2016-11-14 | 2018-05-25 | 天津市令发阀门有限公司 | A kind of valve with filtering function |
| CN207715933U (en) * | 2018-01-05 | 2018-08-10 | 海兴县北方精艺机械附件制造有限公司 | A kind of rectangular Telescopic air pipe |
| CN209444942U (en) * | 2018-12-03 | 2019-09-27 | 温州蓝天管件阀门有限公司 | A kind of conduit assembly |
| CN209500948U (en) * | 2018-12-14 | 2019-10-18 | 辽阳百事达化工有限公司 | A kind of filter of flow-controllable |
| CN211288766U (en) * | 2019-09-04 | 2020-08-18 | 替科斯科技集团(天津)通用阀门有限公司 | Anti-blocking manual gate valve |
| CN212004421U (en) * | 2019-12-23 | 2020-11-24 | 徐州九方名扬粉体科技有限公司 | Explosion-proof valve |
| CN111173941A (en) * | 2020-01-08 | 2020-05-19 | 陈志勇 | Valve with sewage filtering function and filtering method thereof |
| CN212429749U (en) * | 2020-04-28 | 2021-01-29 | 薛新雨 | Water delivery valve convenient to maintain |
| CN111442107A (en) * | 2020-05-12 | 2020-07-24 | 郑州宇晟汽车产品科技开发有限公司 | Filter valve convenient to clean |
| CN111637242A (en) * | 2020-06-05 | 2020-09-08 | 康健 | Heating and ventilation heat supply core-replaceable cock quick-opening valve |
| CN212297827U (en) * | 2020-06-10 | 2021-01-05 | 上海君珏自动化科技有限公司 | Diaphragm valve with anti-blocking function |
| JP6788859B1 (en) * | 2020-08-06 | 2020-11-25 | 杭州易薪科技創新有限公司 | Antifouling pipeline valve suitable for attachment and detachment |
Non-Patent Citations (2)
| Title |
|---|
| 李韬;刘锦伟;: "管道过滤器在工程设计中的问题探讨", 天然气与石油, no. 02, 15 April 2018 (2018-04-15) * |
| 王月洁;陈振;张林涛;李卫芹;陈安江;: "国产多圆盘过滤机的发展现状及生产实践", 中国造纸, no. 07, 15 July 2012 (2012-07-15) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113028113B (en) | 2024-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113028113A (en) | Valve with filtering capability | |
| CN219744094U (en) | Filter equipment for sewage treatment | |
| WO2022032604A1 (en) | Industrial sewage treatment apparatus | |
| CN211133183U (en) | Marine frequency conversion water tank filter equipment | |
| CN211738090U (en) | Sewage valve with filtering capability | |
| CN214466141U (en) | Heat supply balance valve with built-in filter screen | |
| CN212616466U (en) | Ball valve convenient to clean | |
| CN214036087U (en) | Oil pump capable of filtering and removing impurities from oil | |
| CN220378919U (en) | Anti-blocking valve | |
| CN212491769U (en) | Water pump filter equipment | |
| CN206700914U (en) | A kind of improved Y-shaped filter | |
| CN207941257U (en) | A kind of industry water filter | |
| CN211570139U (en) | Back-washing automatic gap-adjusting non-blocking pressure tank | |
| CN220056418U (en) | Sewage treatment device based on PLC | |
| CN220012223U (en) | Filter equipment for medical wastewater treatment | |
| CN216395481U (en) | Pressure boost water purification unit | |
| CN220748665U (en) | Multifunctional water supply device of turbid circulating pump | |
| CN219376294U (en) | Brine filter device | |
| CN218089145U (en) | Waste water treatment device for building engineering | |
| CN214889184U (en) | Fluid valve with filtering capability | |
| CN220214063U (en) | Primary filter device for detecting harmful substances in water | |
| CN214404010U (en) | Self-sucking pump with weed filtering function | |
| CN217773462U (en) | Y type dirt separator filter screen of adjustable mesh number | |
| CN218687031U (en) | Filter core fixed knot constructs | |
| CN220956030U (en) | Gear pump capable of filtering liquid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 244000 Jinshan Industrial Park, Shun'an Town, Yi'an District, Tongling City, Anhui Province Applicant after: Anhui Keli Valve Industry Co.,Ltd. Address before: 244000 north section of Tongdu Avenue, Yi'an District, Tongling City, Anhui Province Applicant before: ANHUI TONGLING KELI VALVE Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |