CN205495101U - Leading filter of electric control blowdown - Google Patents
Leading filter of electric control blowdown Download PDFInfo
- Publication number
- CN205495101U CN205495101U CN201521053136.5U CN201521053136U CN205495101U CN 205495101 U CN205495101 U CN 205495101U CN 201521053136 U CN201521053136 U CN 201521053136U CN 205495101 U CN205495101 U CN 205495101U
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- CN
- China
- Prior art keywords
- filter
- blowdown
- bottle
- port
- valve rod
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000010137 moulding (plastic) Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
The utility model provides a leading filter of electric control blowdown, includes valve body, bottle, strains a section of thick bamboo, brush rotary drum, electric actuator, is provided with water inlet, delivery port, bottle interface on the valve body, strains the socket joint mouth, and the valve rod runs through the last lower extreme of valve body body, and the upper end of valve body is provided with the disk seat with the valve rod adaptation, and the lower extreme department of valve rod is provided with the valve clack, the whole big little hourglass hopper -shaped of lower extreme in upper end, its big port and the bottle interface sealing connection of being of bottle, straining a section of thick bamboo and from outer to interior in proper order for straining barrel holder and filter screen, straining the barrel holder upper end and strain socket joint mouth sealing connection, it is held for the infundibulate blowdown bottom down, the blowdown end stretches out miniport contact department just outer and miniport and forms sealed cooperation, is provided with the drain outlet in the blowdown end, the last port and the sealed cooperation of valve clack formation of drain outlet, the brush rotary drum includes the rotary drum and sets up the flexible brush strip on the rotary drum surface that the internal surface of flexible brush strip and filter screen is interdependent, electric actuator sets up port and valve rod upper end adaptation on the disk seat.
Description
Technical field
This utility model relates to water-treatment technology field, particularly relates to the technology of the fore filter of a kind of Electronic control blowdown.
Background technology
Along with the raising of progressive people's living standard of science and technology, people starts having had higher requirement with water and healthy diet in daily life.City supply water due to secondary pollutions such as the rust in pipeline, silts that to cause the control of the water degradation of domestic water and watering equipment malfunctioning; and make other relate to the Domestic electrical equipment life minimizing of water; even produce huge potential safety hazard; therefore; from the point of view of big environment, every household is required to install fore filter to improve water quality and protection domestic water equipment.Fore filter is the jinx of secondary pollution, is a kind of device for filtering impurities reliably.
The major way of the fore filter blowdown of existing market generally uses blowdown manually, mainly includes along types such as wash type, backwash type, siphon types.But, there is different problem problems in different types of fore filter:
The most weak along the backwash rate rinsing fore filter, filter element is easily blocked, and the least impurity rinses the most out, deeper, tightlyer embedding in filter element on the contrary, easily becoming secondary pollution, consumer needs to open housing and filter element is brought out scrubs with toothbrush, takes time and effort.
Siphonic fore filter product structure is complicated, it is thorough to rinse, if if water-quality ratio is poor, impurity is embedding deeper, tighter in filter element, finally results in filter element and blocks, causes secondary pollution, and once filter element blocks maintenance and gets up extremely difficult.On the other hand, most siphonic fore filter product sacrifices filtering accuracy to reach developing result, and usual filtering accuracy is all more than 50 microns.Such as Chinese patent: the fore filter technology announced on 201520252203.X (application number), it is simply that a kind of typical siphonic fore filter.
Backwash type fore filter compares other fore filter has had some to improve technically, but run into the trapped substance being blocked in opening of sieve, need to open filter flask and take out filter screen, with instrument cleanings such as the hairbrush (available toothbrush replaces) of auxiliary, air guns, also make troubles to user.
At present, more main issue is that fore filter manual blowdown is the most inconvenient, for user with good conditionsi, expect to use fore filter product more easily.
In view of the problem of above-mentioned various types of fore filters existence and to more preferable function and the expectation of the fore filter of quality, it is necessary to current fore filter is improved.
Summary of the invention
The purpose of this utility model is for prior art problem, the fore filter of a kind of Electronic control blowdown of a kind of reasonable in design, simple in construction is provided, rotation by the YE band ovable valve stem on valve body, while after flap lifting, drain outlet is opened, make relatively rotating of the flexible brush bar being preset on the hairbrush rotating cylinder of cartridge interior and filter cylinder inner surface, realize that the impurity on filter cylinder inner surface filter screen carries out strength machinery to brush, take away impurity by current, reach the purpose of driven cleaning filter screen.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: the fore filter of a kind of Electronic control blowdown, including valve body, bottle, filter cylinder, hairbrush rotating cylinder, YE, it is characterised in that:
Valve body, the side of this valve body is provided with water inlet, corresponding opposite side is provided with outlet, its port, bottom is disposed with bottle body interface, filter cylinder interface from outside to inside, valve rod runs through the upper and lower side of valve body body and exists together on an axle center with filter cylinder interface, the upper end of valve body is provided with the valve seat adaptive with valve rod, and the lower end of valve rod is provided with flap；
Bottle, cylindrically, its bottom is funnel-form to this bottle upper end entirety, and its upper end is defined as large port, and its lower end is defined as portlet, described large port and described bottle body interface and is tightly connected；
Filter cylinder, this filter cylinder is followed successively by filter cylinder frame and filter screen from outside to inside, the upper port of described filter cylinder frame be the bottom of uncovered, described filter cylinder frame be infundibulate blowdown end；Described uncovered and described filter cylinder sealing joint connects；Described blowdown end stretches out outer and with portlet the contact position of described portlet and forms sealing cooperation, is provided with drain outlet in described blowdown end, and the upper port of described drain outlet and described flap form sealing and coordinate；
Hairbrush rotating cylinder, this hairbrush rotating cylinder includes rotating cylinder and the flexible brush bar being arranged on rotating cylinder outer surface, and described rotating cylinder is enclosed within described valve rod and with described filter cylinder for being coaxially disposed, and described flexible brush bar and the inner surface of described filter screen are interdependent；
YE, this YE be arranged on described valve seat upper port and and described valve rod upper end adaptive；
Being further characterized in that: constitute ring-type inner chamber between described cartridge exine and the inwall of bottle, described water inlet connects with cartridge interior, outlet and inner space.By described YE, the rotation forward or backwards of valve rod is controlled, make the state cooperatively forming closure or openness of flap and drain outlet upper port, simultaneously, make the flexible brush bar on hairbrush rotating cylinder swiped through from filter screen, the impurity brushed down is discharged by described drain outlet.
Fore filter in above-mentioned a kind of Electronic control blowdown, it is characterised in that described flexible brush bar is nylon strip hairbrush, described rotating cylinder peripheral axially on be provided with some draw-in grooves, described flexible brush bar is arranged in described draw-in groove.
Fore filter in above-mentioned a kind of Electronic control blowdown, it is characterized in that, described bottle is transparent plastic moulding, outer silk screw thread and the first sealing ring it is provided with at the described large port of its upper end, being provided with some convex bodys being available for and putting forth effort when tightening on its outer surface, described bottle body interface seals with described outer silk threaded adapter and by the first described sealing ring.
Fore filter in above-mentioned a kind of Electronic control blowdown, it is characterised in that be provided with seal groove, sealing gasket and the second sealing ring being arranged in described seal groove on the outer surface of described blowdown end.
Fore filter in above-mentioned a kind of Electronic control blowdown, it is characterised in that the bottom of described blowdown end is in being available for hose connection ozzle shape.
Compared with prior art, this Technology design is reasonable, the advantage of simple in construction, substantially increases the convenience that fore filter itself cleans, and in the corresponding service life extending filter element, social benefit is huge.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.Accompanying drawing only provides reference and explanation use, is not used for being any limitation as this utility model.
Fig. 1 is the structural representation of the fore filter of a kind of Electronic control blowdown that this utility model provides；
Fig. 2 is the structural representation of the another kind of valve body that this utility model provides；
Fig. 3 is the structural representation that a kind of valve body that this utility model provides combines hairbrush rotating cylinder；
Fig. 4 is the structural representation of a kind of filter cylinder that this utility model provides；
Fig. 5 is the structural representation of a kind of hairbrush rotating cylinder that this utility model provides；
Fig. 6 is the top view corresponding to Fig. 5 that this utility model provides；
Fig. 7 is the structural representation of a kind of bottle that this utility model provides；
Fig. 8 is the structural representation of a kind of flexible brush bar that this utility model provides.
In figure, valve body 1, bottle 2, filter cylinder 3, hairbrush rotating cylinder 4, YE 5, inner chamber 6, water inlet 10, outlet 11, bottle body interface 12, filter cylinder interface 13, valve rod 14, valve seat 15, flap 16, large port 20, portlet 21, outer silk screw thread the 22, first sealing ring 23, convex body 24, filter cylinder frame 30, filter screen 31, uncovered 32, blowdown end 33, drain outlet 34, rotating cylinder 40, flexible brush bar 41, draw-in groove 42, seal groove 331, sealing gasket the 332, second sealing ring 333.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, the fore filter of a kind of Electronic control blowdown, including valve body 1, bottle 2, filter cylinder 3, hairbrush rotating cylinder 4, YE 5.
The side of this valve body 1 is provided with water inlet 10, corresponding opposite side is provided with outlet 11, its port, bottom is disposed with bottle body interface 12, filter cylinder interface 13 from outside to inside, valve rod 14 runs through the upper and lower side of valve body 1 body and exists together on an axle center with filter cylinder interface 13, the upper end of valve body 1 is provided with and the valve seat 15 of valve rod 14 adaptation, and the lower end of valve rod 14 is provided with flap 16；
This bottle 2 is transparent plastic moulding, overall in small top and big bottom funnel-form, its upper end is large port 20, its lower end is portlet 21, outer silk screw thread 22 and the first sealing ring 23 it is provided with at the large port 20 of its upper end, being provided with some convex bodys 24 being available for and putting forth effort when tightening on its outer surface, bottle body interface 12 is adaptive with outer silk screw thread 22 and is sealed by the first sealing ring 23.
This filter cylinder 3 is followed successively by filter cylinder frame 30 and filter screen 31 from outside to inside, and the upper port of filter cylinder frame 30 is uncovered 32, and the bottom of filter cylinder frame 30 is infundibulate and its lower port is blowdown end 33；Uncovered 32 and filter cylinder interface 13 be tightly connected；Blowdown end 33 stretches out outer and with portlet 21 the contact position of portlet 21 and forms sealing cooperation, is provided with drain outlet 34 in blowdown end 33, and the upper port of drain outlet 34 and flap 16 form sealing and coordinate；Seal groove 331, sealing gasket 332 and the second sealing ring 333 being arranged in seal groove 331 it is provided with on the outer surface of blowdown end 33；The bottom of blowdown end 33 is arranged to be available for hose connection ozzle shape.
This hairbrush rotating cylinder 4 includes rotating cylinder 40 and is arranged on the flexible brush bar 41 on rotating cylinder 40 outer surface, and rotating cylinder 40 is enclosed within valve rod 14 and with filter cylinder 3 for being coaxially disposed, and the inner surface of flexible brush bar 41 and filter screen 31 is interdependent；Flexible brush bar 41 is nylon strip hairbrush, rotating cylinder 40 peripheral axially on be provided with four clamp bar slots 42, flexible brush bar 41 is arranged in draw-in groove 42.
This YE 5 is arranged on valve seat 15 upper port and and valve rod 14 upper end adaptation；
In the present embodiment, constituting ring-type inner chamber 6 between the inwall of filter cylinder 3 outer wall and bottle 2, water inlet 10 is internal with filter cylinder 3 to be connected, and outlet 11 connects with inner chamber 6.By YE 5, the rotation forward or backwards of valve rod 14 is controlled, make flap 16 and the state cooperatively forming closure or openness of drain outlet 34 upper port, simultaneously, make the flexible brush bar 41 on hairbrush rotating cylinder 4 swiped through from filter screen, the impurity brushed down is discharged by drain outlet 34.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employing the terms such as valve body, bottle, filter cylinder, hairbrush rotating cylinder, YE, inner chamber, water inlet, outlet, bottle body interface, filter cylinder interface, valve rod, valve seat, flap, large port, portlet, outer silk screw thread, the first sealing ring, convex body, filter cylinder frame, filter screen, uncovered, blowdown end, drain outlet, rotating cylinder, flexible brush bar, draw-in groove, seal groove, sealing gasket, the second sealing ring, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (5)
1. a fore filter for Electronic control blowdown, including valve body (1), bottle (2), filter cylinder (3), hairbrush rotating cylinder (4), YE (5), it is characterised in that:
Valve body (1), the side of this valve body (1) is provided with water inlet (10), corresponding opposite side is provided with outlet (11), its port, bottom is disposed with bottle body interface (12), filter cylinder interface (13) from outside to inside, valve rod (14) runs through the upper and lower side of valve body (1) body and exists together on an axle center with filter cylinder interface (13), the upper end of valve body (1) is provided with the valve seat (15) adaptive with valve rod (14), and the lower end of valve rod (14) is provided with flap (16)；
Bottle (2), this bottle (2) upper end entirety is cylindrically, its bottom is funnel-form, its upper port is defined as large port (20), its lower port is defined as portlet (21), described large port (20) and described bottle body interface (12) and is tightly connected；
Filter cylinder (3), this filter cylinder (3) is followed successively by filter cylinder frame (30) and filter screen (31) from outside to inside, the upper port of described filter cylinder frame (30) is uncovered (32), and the bottom of described filter cylinder frame (30) is infundibulate blowdown end (33)；Described uncovered (32) and described filter cylinder interface (13) are tightly connected；Described blowdown end (33) stretch out described portlet (21) outward and and portlet (21) contact position formed seal coordinate, being provided with drain outlet (34) in described blowdown end (33), the upper port of described drain outlet (34) and described flap (16) are formed to seal and coordinate；
Hairbrush rotating cylinder (4), this hairbrush rotating cylinder (4) includes rotating cylinder (40) and the flexible brush bar (41) being arranged on rotating cylinder (40) outer surface, described rotating cylinder (40) is enclosed within described valve rod (14) and with described filter cylinder (3) for being coaxially disposed, and the inner surface of described flexible brush bar (41) and described filter screen (31) is interdependent；
YE (5), this YE (5) be arranged on described valve seat (15) upper port and and described valve rod (14) upper end adaptive；
It is further characterized in that: between described filter cylinder (3) outer wall and the inwall of bottle (2), constitute ring-type inner chamber (6), described water inlet (10) is internal with filter cylinder (3) to be connected, and outlet (11) connects with inner chamber (6)；By described YE (5), the rotation forward or backwards of valve rod (14) is controlled, make flap (16) and the state cooperatively forming closure or openness of drain outlet (34) upper port, simultaneously, make the flexible brush bar (41) on hairbrush rotating cylinder (4) swiped through from filter screen, the impurity brushed down is discharged by described drain outlet (34).
The fore filter of a kind of Electronic control blowdown the most according to claim 1, it is characterized in that, described flexible brush bar (41) is nylon strip hairbrush, described rotating cylinder (40) peripheral axially on be provided with some draw-in grooves (42), described flexible brush bar (41) is arranged in described draw-in groove (42).
The fore filter of a kind of Electronic control blowdown the most according to claim 1, it is characterized in that, described bottle (2) is transparent plastic moulding, described large port (20) place of its upper end is provided with outer silk screw thread (22) and the first sealing ring (23), being provided with some convex bodys (24) being available for putting forth effort when tightening on its outer surface, described bottle body interface (12) is adaptive with described outer silk screw thread (22) and is sealed by described the first sealing ring (23).
The fore filter of a kind of Electronic control blowdown the most according to claim 1, it is characterized in that, the outer surface of described blowdown end (33) is provided with seal groove (331), sealing gasket (332) and is arranged on the second sealing ring (333) in described seal groove (331).
The fore filter of a kind of Electronic control blowdown the most according to claim 1, it is characterised in that the bottom of described blowdown end (33) is in being available for hose connection ozzle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053136.5U CN205495101U (en) | 2015-12-17 | 2015-12-17 | Leading filter of electric control blowdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053136.5U CN205495101U (en) | 2015-12-17 | 2015-12-17 | Leading filter of electric control blowdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495101U true CN205495101U (en) | 2016-08-24 |
Family
ID=56720394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053136.5U Expired - Fee Related CN205495101U (en) | 2015-12-17 | 2015-12-17 | Leading filter of electric control blowdown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536336A (en) * | 2015-12-17 | 2016-05-04 | 杭州础能环境科技有限公司 | Prefilter for electric control pollution discharge |
| CN108889013A (en) * | 2018-06-19 | 2018-11-27 | 李渊 | A kind of fore filter |
| CN112426767A (en) * | 2020-10-30 | 2021-03-02 | 南京嘉源润新环保科技有限公司 | Treatment device for printing and dyeing wastewater and control method thereof |
-
2015
- 2015-12-17 CN CN201521053136.5U patent/CN205495101U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536336A (en) * | 2015-12-17 | 2016-05-04 | 杭州础能环境科技有限公司 | Prefilter for electric control pollution discharge |
| CN108889013A (en) * | 2018-06-19 | 2018-11-27 | 李渊 | A kind of fore filter |
| CN112426767A (en) * | 2020-10-30 | 2021-03-02 | 南京嘉源润新环保科技有限公司 | Treatment device for printing and dyeing wastewater and control method thereof |
| CN112426767B (en) * | 2020-10-30 | 2021-09-28 | 南京嘉源润新环保科技有限公司 | Treatment device for printing and dyeing wastewater and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200121 Address after: 317600 Binhai Industrial Town, Sha Men town, Yuhuan City, Taizhou, Zhejiang Patentee after: YUHUAN WANRONG COPPER INDUSTRY Co.,Ltd. Address before: 310012, room 1308, building 199, Wensanlu Road, Hangzhou, Zhejiang Patentee before: HANGZHOU CHUNENG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |