CN103672163A - Valve with filter screen device without being dismounted or cleaned - Google Patents
Valve with filter screen device without being dismounted or cleaned Download PDFInfo
- Publication number
- CN103672163A CN103672163A CN201310680813.5A CN201310680813A CN103672163A CN 103672163 A CN103672163 A CN 103672163A CN 201310680813 A CN201310680813 A CN 201310680813A CN 103672163 A CN103672163 A CN 103672163A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- valve body
- valve
- switch axle
- drain outlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract 3
- 238000001914 filtration Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- 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
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
Abstract
The invention discloses a valve with a filter screen device without being dismounted or cleaned. The valve comprises a valve body, a water inlet channel is formed in the valve body, a filter screen is mounted in the water inlet channel, a water outlet is formed in the side wall of the water inlet channel, a filter screen sewage discharging channel is formed in the center of the filter screen, and a sundry storage cavity is arranged in the water inlet channel at the rear end of the filter screen. An adjusting cavity is formed at the other end, relative to the water inlet channel, of the valve body, a sewage outlet channel is formed between the impurity storage cavity and the adjusting cavity, a valve body sewage discharging channel is formed in the position, close to the sewage outlet channel, of the adjusting cavity, a switch shaft is arranged in the adjusting cavity, and the switch shaft is rotated to enable the sewage outlet channel and the valve body sewage discharging channel to be communicated or isolated. According to the technical scheme, dismounting and cleaning are of no need when sewage is discharged, operating is simple and convenient, working is reliable, and the service life is long.
Description
Technical field
The present invention relates to valve technology field, be specifically related to the valve that a kind of band exempts to unpick and wash filter screen device.
Background technique
Day by day serious along with environmental pollution, the water quality of tap water has been subject to very large impact.Therefore and the various construction in city often make again foggara be destroyed, the impurity such as various silt and oarse-grained biology or plant has just directly entered huge numbers of families by water pipe, has caused to the various water-related household electrical appliances of family and pollutes and destruction.General people can load onto filter screen in water pipe water inlet place conventionally; filter screen can effectively be avoided the impurity in water; but existing filter screen need to be closed water route when blowdown; then filter screen is taken off to cleaning; filter screen can cause filter screen outer surface and thread abrasion afterwards unpicking and washing repeatedly; filter screen sealing reduces, thereby the water supply connector risk of leaking is increased.And after repeatedly unpicking and washing, because cleaning means vary with each individual, during cleaning, also increased accordingly the destroyed risk of filter screen.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of reasonable in design, simple in structure, reliable operation, facilitates durable band to exempt to unpick and wash the valve of filter screen device.
For achieving the above object, the invention provides following technological scheme: a kind of band exempts to unpick and wash the valve of filter screen device, comprise valve body, in described valve body, be provided with intake tunnel, in described intake tunnel, filter screen is installed, intake tunnel sidewall is provided with water outlet, described filter screen center is provided with filter screen drain outlet, in the intake tunnel of described filter screen rear end, be provided with foreign material storing cavity, described valve body is provided with adjusting cavity with respect to the other end with intake tunnel, between described impurity storing cavity and adjusting cavity, be provided with out dirty passage, described adjusting cavity offers valve body drain outlet near going out dirty passage, in described adjusting cavity, be provided with switch axle, by rotary switch axle, use dirty passage and the connection of valve body drain outlet or cut off.
By adopting technique scheme, structure arranges rationally, and switch axle covers out dirty passage and valve body drain outlet, and sewage just around filters through filter screen, and the dirt filtering down is stayed dirt through filter screen drain outlet in foreign material storing cavity, so just complete filtration; When switch axle is opened out dirty passage and valve body drain outlet, sewage just completes blowdown through going out dirty passage and valve body drain outlet.
The present invention is further set to: position, the corresponding valve body drain outlet of described switch axle front end offers pollution discharge groove, described pollution discharge groove goes out dirty channel setting near the wall correspondence that goes out dirty passage connecting passage, uses dirty passage, connecting passage, pollution discharge groove, valve body drain outlet be communicated with and realize automatic pollution discharge by rotary switch axle.By this setting, switch axle structure arranges rationally, is communicated with or cuts off dirty passage and valve body drain outlet is easy to operate.
The present invention is also further set to: described pollution discharge groove is rectangle groove.By this setting, described pollution discharge groove structure arranges rationally, and rectangle groove blowdown is more smooth and easy, and efficiency is high.
The present invention is also further set to: between described switch axle two ends and valve interior wall face, be provided with several O RunddichtringOs.By this setting, switch axle and valve seal are good.
The present invention is also further set to: described switch axle rear end is socketed with gland, and described gland and valve rear end clamping.By this setting, gland can prevent that dust from entering switch axle front end, makes work more reliable.
The present invention is also further set to: described switch axle ear end face exposes gland, and switch axle rear end is provided with handle, and described handle is connected and fixed by screw and switch axle ear end face.By this setting, in switch axle outer end, handle is set, more convenient to operate.
Advantage of the present invention is: compared with prior art, structure of the present invention arranges rationally, and switch axle covers out dirty passage and valve body drain outlet, and sewage just around filters through filter screen, and the dirt filtering down is stayed dirt through filter screen drain outlet in foreign material storing cavity, so just complete filtration; When switch axle is opened out dirty passage and valve body drain outlet, sewage just completes blowdown through going out dirty passage and valve body drain outlet.
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
Accompanying drawing explanation
Structural representation when Fig. 1 is embodiment of the present invention filtration;
Structural representation when Fig. 2 is embodiment of the present invention blowdown.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of band disclosed by the invention exempts to unpick and wash the valve of filter screen device, comprise valve body 1, in described valve body 1, be provided with intake tunnel 2, in described intake tunnel 2, filter screen 3 is installed, intake tunnel 2 sidewalls are provided with water outlet 21, described filter screen 3 centers are provided with filter screen drain outlet 4, in the intake tunnel 2 of described filter screen 3 rear ends, be provided with foreign material storing cavity 5, described valve body 1 is provided with and regulates cavity 111 with respect to the other end with intake tunnel 2, between described impurity storing cavity 5 and adjusting cavity 111, be provided with out dirty passage 6, described adjusting cavity 111 offers valve body drain outlet 7 near going out dirty passage 6, in described adjusting cavity 111, be provided with switch axle 8, by rotary switch axle 8, use dirty passage 6 and 7 connections of valve body drain outlet or cut off.
In order to make, structure of the present invention is more reasonable, work is more reliable, as preferably, the present embodiment connects 7 positions, the corresponding valve body drain outlet of described switch axle 8 front ends and offers pollution discharge groove 9, described pollution discharge groove 9 goes out dirty passage 6 near the wall correspondence that goes out dirty passage 6 and is provided with connecting passage 10, uses dirty passage 6, connecting passage 10, pollution discharge groove 9, valve body drain outlet 7 be communicated with and realize automatic pollution discharge by rotary switch axle 8.Described pollution discharge groove 9 is rectangle groove.
Between described switch axle 8 two ends and valve body 1 internal face, be provided with several O RunddichtringOs 11.Described switch axle 8 rear ends are socketed with gland 12, and described gland 12 and valve body 1 rear end clamping.
For making the present invention more convenient to operate, as preferably, switch axle 8 ear end faces expose gland 12 described in the present embodiment, and switch axle 8 rear ends are provided with handle 13, and described handle 13 is connected and fixed by screw 14 and switch axle 8 ear end faces.
In addition, described switch axle 8 is common cylinder axis, and switch axle 8 point diameters of the present embodiment are greater than rear end diameter, and this technology is the known technology of those skilled in the art, and the present embodiment is just no longer narrated.
During practical application: switch axle covers out dirty passage and valve body drain outlet, sewage just around filters through filter screen, and the dirt filtering down is stayed dirt through filter screen drain outlet in foreign material storing cavity, so just completes filtration; When switch axle is opened out dirty passage and valve body drain outlet, sewage just completes blowdown through going out dirty passage and valve body drain outlet.Blowdown can be in order to avoid unpick and wash, simple to operation, reliable operation, long service life.
Above-described embodiment is to specific descriptions of the present invention; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, within the technician of related domain makes some nonessential improvement according to the content of foregoing invention to the present invention and adjusts and all to fall into protection scope of the present invention.
Claims (6)
1. a band exempts to unpick and wash the valve of filter screen device, comprise valve body (1), in described valve body (1), be provided with intake tunnel (2), filter screen (3) is installed in described intake tunnel (2), intake tunnel (2) sidewall is provided with water outlet (21), it is characterized in that: described filter screen (3) center is provided with filter screen drain outlet (4), in the intake tunnel (2) of described filter screen (3) rear end, be provided with foreign material storing cavity (5), described valve body (1) is provided with and regulates cavity (111) with respect to the other end with intake tunnel (2), between described impurity storing cavity (5) and adjusting cavity (111), be provided with out dirty passage (6), described adjusting cavity (111) offers valve body drain outlet (7) near going out dirty passage (6), in described adjusting cavity (111), be provided with switch axle (8), by rotary switch axle (8), use dirty passage (6) and valve body drain outlet (7) connection or cut off.
2. a kind of band according to claim 1 exempts to unpick and wash the valve of filter screen device, it is characterized in that: position, the corresponding valve body drain outlet (7) of described switch axle (8) front end offers pollution discharge groove (9), described pollution discharge groove (9) goes out dirty passage (6) near the wall correspondence that goes out dirty passage (6) and is provided with connecting passage (10), uses dirty passage (6), connecting passage (10), pollution discharge groove (9), valve body drain outlet (7) be communicated with and realize automatic pollution discharge by rotary switch axle (8).
3. a kind of band according to claim 2 exempts to unpick and wash the valve of filter screen device, it is characterized in that: described pollution discharge groove (9) is rectangle groove.
4. a kind of band according to claim 3 exempts to unpick and wash the valve of filter screen device, it is characterized in that: between described switch axle (8) two ends and valve body (1) internal face, be provided with several O RunddichtringOs (11).
5. a kind of band according to claim 4 exempts to unpick and wash the valve of filter screen device, it is characterized in that: described switch axle (8) rear end is socketed with gland (12), and described gland (12) and valve body (1) rear end clamping.
6. a kind of band according to claim 5 exempts to unpick and wash the valve of filter screen device, it is characterized in that: described switch axle (8) ear end face exposes gland (12), and switch axle (8) rear end is provided with handle (13), described handle (13) is connected and fixed by screw (14) and switch axle (8) ear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680813.5A CN103672163B (en) | 2013-12-11 | 2013-12-11 | A kind of valve of band filter screen device without being dismounted or cleaned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310680813.5A CN103672163B (en) | 2013-12-11 | 2013-12-11 | A kind of valve of band filter screen device without being dismounted or cleaned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672163A true CN103672163A (en) | 2014-03-26 |
| CN103672163B CN103672163B (en) | 2016-09-07 |
Family
ID=50310555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310680813.5A Active CN103672163B (en) | 2013-12-11 | 2013-12-11 | A kind of valve of band filter screen device without being dismounted or cleaned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672163B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015134147A1 (en) * | 2014-03-03 | 2015-09-11 | Kx Technologies Llc | Filter cartridges for jug container |
| US10307697B2 (en) | 2015-01-30 | 2019-06-04 | Kx Technologies Llc | Filter cartridge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122255A (en) * | 1994-08-17 | 1996-05-15 | 尹昌熙 | Device for filtering agricultural water |
| US5863443A (en) * | 1997-06-16 | 1999-01-26 | Mainwaring; Timothy | In-line agricultural water filter with diverter tube and flush valve |
| WO2001093982A1 (en) * | 2000-06-09 | 2001-12-13 | Agricultural Products, Inc. | An agricultural or industrial spin filter and a method of operation for same |
| CN202646915U (en) * | 2012-05-07 | 2013-01-02 | 浙江禾凡管业有限公司 | Blowoff valve |
| CN202962100U (en) * | 2012-12-25 | 2013-06-05 | 浙江工贸职业技术学院 | Detaching-free cleanable filter valve with filter screen |
| CN103322293A (en) * | 2013-06-30 | 2013-09-25 | 黑龙江建龙钢铁有限公司 | Draining device special for valves |
| CN203628017U (en) * | 2013-12-11 | 2014-06-04 | 浙江华益机械有限公司 | Valve provided with disassembly-free and cleaning-free filter screen device |
-
2013
- 2013-12-11 CN CN201310680813.5A patent/CN103672163B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122255A (en) * | 1994-08-17 | 1996-05-15 | 尹昌熙 | Device for filtering agricultural water |
| US5863443A (en) * | 1997-06-16 | 1999-01-26 | Mainwaring; Timothy | In-line agricultural water filter with diverter tube and flush valve |
| WO2001093982A1 (en) * | 2000-06-09 | 2001-12-13 | Agricultural Products, Inc. | An agricultural or industrial spin filter and a method of operation for same |
| CN202646915U (en) * | 2012-05-07 | 2013-01-02 | 浙江禾凡管业有限公司 | Blowoff valve |
| CN202962100U (en) * | 2012-12-25 | 2013-06-05 | 浙江工贸职业技术学院 | Detaching-free cleanable filter valve with filter screen |
| CN103322293A (en) * | 2013-06-30 | 2013-09-25 | 黑龙江建龙钢铁有限公司 | Draining device special for valves |
| CN203628017U (en) * | 2013-12-11 | 2014-06-04 | 浙江华益机械有限公司 | Valve provided with disassembly-free and cleaning-free filter screen device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015134147A1 (en) * | 2014-03-03 | 2015-09-11 | Kx Technologies Llc | Filter cartridges for jug container |
| US10196282B2 (en) | 2014-03-03 | 2019-02-05 | Kx Technologies Llc | Filter cartridges for jug container |
| US10307697B2 (en) | 2015-01-30 | 2019-06-04 | Kx Technologies Llc | Filter cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672163B (en) | 2016-09-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 311835, Shaoxing Town, Zhuji, Zhejiang, Jiefang Road No. 689 Applicant after: ZHEJIANG HUAYI PRECISION MACHINERY Co.,Ltd. Address before: 311835, Shaoxing Town, Zhuji, Zhejiang, Jiefang Road No. 689 Applicant before: ZHEJIANG HUAYI MACHINERY Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG HUAYI MACHINERY CO., LTD. TO: ZHEJIANG HUAYI PRECISION MACHINERY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311835 no.689 Jiefang Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huayi Precision Machinery Co.,Ltd. Address before: 311835 no.689 Jiefang Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG HUAYI PRECISION MACHINERY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A valve with non disassembly and cleaning filter screen device Effective date of registration: 20211108 Granted publication date: 20160907 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Huayi Precision Machinery Co.,Ltd. Registration number: Y2021980011835 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230724 Granted publication date: 20160907 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Huayi Precision Machinery Co.,Ltd. Registration number: Y2021980011835 |