CN207755840U - A kind of quick back-washing dirt separator of through type - Google Patents
A kind of quick back-washing dirt separator of through type Download PDFInfo
- Publication number
- CN207755840U CN207755840U CN201721626966.1U CN201721626966U CN207755840U CN 207755840 U CN207755840 U CN 207755840U CN 201721626966 U CN201721626966 U CN 201721626966U CN 207755840 U CN207755840 U CN 207755840U
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- China
- Prior art keywords
- dirt separator
- pipe
- blow
- water inlet
- separator shell
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Abstract
The utility model discloses a kind of quick back-washing dirt separator of through type, including dirt separator shell, the inlet and outlet for being separately positioned on dirt separator shell both ends, one end be connected on water inlet and positioned at the filter core of dirt separator enclosure interior, blow-off pipe and the guiding valve plate that is arranged in filter core in dirt separator shell side are set；The blow-off pipe is connected with the other end of filter core；The filter core includes screen pipe, filtering elbow and sediment collecting pipe.The utility model has simple in structure, backwash decontamination thoroughly, fine filtering, and rapid decontamination does not shut down backwash, and resistance is less than the products such as other filters.
Description
Technical field
The utility model is related to a kind of quick back-washing dirt separators of through type.
Background technology
Back-washing dirt separator is also known as backwash filter, it is simple and reliable with its flow, investment it is low with operating cost, take up an area
Less, numerous advantages of good purification will utilize municipal sewage again by advanced treating realization, be provided for town development
Prodigious help.Back-washing dirt separator filter is mainly by quality carbon steel cylinder, stainless steel filtering net, butterfly valve and blowdown apparatus institute group
At.When filter works, butterfly valve is in open state, and flow enters filter from entrance, and outlet is arrived after filter screen filtration,
Dirt impurity is intercepted by strainer in water.When filter needs blowdown, butterfly valve is closed.Blowdown valve is opened, water flows through filtering first half
Journey filters, and a part of flow flows directly into system, and another part flow is discharged by flowing into inside on the outside of strainer through sewage draining exit.It rises
To the effect of reversed auto-flushing strainer and exclusion dirt impurity.Entire recoil blowdown process does not have to closing system, realizes
Line blowdown.The particle sundries of existing back-washing dirt separator filtering is gathered in strainer, and in addition to this diameter is less than aperture of filter screen
Molecule impurity accumulate on the inside pipe wall that can be deposited in below filter formation gelatinization film for a long time, in backwash process
In be difficult to be removed, be also not easy to clear up in time, the time it is longer accumulation it is more, influence water quality.
Utility model content
The purpose of this utility model, which is to provide one kind, can rinse the thorough quick back-washing dirt separator of through type of decontamination.
To achieve the goals above, the technical solution that the utility model is taken is as follows：
A kind of quick back-washing dirt separator of through type, including dirt separator shell, it is separately positioned on dirt separator shell both ends
Inlet and outlet, one end are connected on water inlet and are located at the filter core of dirt separator enclosure interior, are arranged in dirt separator shell
The blow-off pipe of side and the guiding valve plate being arranged in filter core；
The blow-off pipe is connected with the other end of filter core；
The filter core includes screen pipe, filtering elbow and sediment collecting pipe；
The another of elbow is filtered in interface screen pipe connection water inlet and filter elbow, the sediment collecting pipe connection
One interface and blow-off pipe；
It is both provided with filter hole on the screen pipe and filtering elbow；
The sediment collecting pipe includes that the arc positioned at the arc orifice plate of water inlet side and positioned at water outlet side is blind
Plate；
It is provided with sediment through-hole on the arc orifice plate.
The water inlet being provided on the dirt separator shell as a further improvement of the utility model, on the outside of water inlet
Pipe connecting flange；The outlet pipe connecting flange being provided on the dirt separator shell on the outside of water outlet.
Further include the shaft bar being rotatably connected on dirt separator shell and company as a further improvement of the utility model,
It is connected on the rotational handle of shaft boom end；
The rotational handle is located at dirt separator hull outside；The guiding valve plate is fixedly connected on shaft bar.
The dirt separator shell between shaft bar and blow-off pipe is inclined slope as a further improvement of the utility model,
Road；The inclined ramp is tilted down by bull stick axis to blow-off pipe.
As a further improvement of the utility model, blowdown valve is provided on the blow-off pipe.
Compared with prior art, having the beneficial effect that acquired by the utility model：
The utility model has simple in structure, backwash decontamination thoroughly, and fine filtering, rapid decontamination does not shut down backwash,
Resistance is less than the products such as other filters.It is opened by rotational handle and is oriented to valve plate, flow enters screen pipe from water inlet, compared with
Big dirt impurity stays in screen pipe, and minute impurities are deposited to dirt separator housing bottom, and sediment is gathered in by inclined ramp
The arc orifice plate side of collecting pipe, inclined ramp reduce minute impurities flow resistance, avoid the formation of gluey film, when filter needs
It when blowdown, closes and is oriented to valve plate, open blowdown valve, flow is filtered by the screen pipe positioned at guide valve prelaminar part, a part of water
Stream flows directly into water outlet, and another part flow is by flowing into its inside on the outside of screen pipe, by the dirt of screen pipe and filtering elbow
Object impurity is flushed to blow-off pipe, and the minute impurities for being gathered in arc orifice plate side enter blow-off pipe from sediment through-hole, larger
Dirt impurity and minute impurities be discharged together by blow-off pipe, rinse cleaning effect it is good, sediment collecting pipe is located at water outlet one
Side is arc blind plate, and minute impurities can be avoided by flow refunds to dirt separator shell and water outlet, ensure the effect of decontamination cleaning
Fruit.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the utility model filter cartridge construction schematic diagram；
Attached drawing 3 is the utility model sediment collecting pipe structural schematic diagram.
In attached drawing：1 dirt separator shell, 2 water inlet pipe connecting flanges, 3 water inlets, 4 water outlets, 5 outlet pipe connecting flanges, 6
Filter core, 7 blow-off pipes, 8 blowdown valves, 9 rotational handles, 10 shaft bars, 61 screen pipes, 62 filter hole, 63 filtering elbows, 64 sediments
Collecting pipe, 641 arc orifice plates, 642 arc blind plates, 643 sediment through-holes.
Specific implementation mode
Further details of narration is carried out to the utility model below in conjunction with attached drawing.
As illustrated in the accompanying drawings from 1 to 3, the quick back-washing dirt separator of a kind of through type, including dirt separator shell 1, be separately positioned on and remove
The water inlet 3 at dirty 1 both ends of device shell and water outlet 4, one end are connected to the filter on water inlet 3 and inside dirt separator shell 1
Blow-off pipe 7 and the guiding valve plate 11 that is arranged in filter core 6 in 1 side of dirt separator shell is arranged in core 6；The blow-off pipe 7 with
The other end of filter core 6 is connected；The filter core 6 includes screen pipe 61, filtering elbow 63 and sediment collecting pipe 64；The filtering
Pipe 61 connects water inlet 3 and filters the interface of elbow 63, another interface of the connection of the sediment collecting pipe 64 filtering elbow 63
With blow-off pipe 7；It is both provided with filter hole 62 on the screen pipe 61 and filtering elbow 63；The sediment collecting pipe 64 includes position
In the arc orifice plate 641 of 3 side of water inlet and arc blind plate 642 positioned at 4 side of water outlet；The arc orifice plate 641 and arc
642 split of shape blind plate is shaped as circular sediment collecting pipe 64.It is provided with sediment through-hole 643 on the arc orifice plate 641.
The water inlet pipe connecting flange 2 positioned at 3 outside of water inlet is provided on the dirt separator shell 1；It is arranged on the dirt separator shell 1
There is the outlet pipe connecting flange 5 positioned at 4 outside of water outlet.Further include the shaft bar 10 that is rotatably connected on dirt separator shell 1 with
And it is connected to the rotational handle 9 of 10 end of shaft bar；The rotational handle 9 is located at 1 outside of dirt separator shell；The guiding valve plate
11 are fixedly connected on shaft bar 10.Dirt separator shell 1 between shaft bar 10 and blow-off pipe 7 is inclined ramp 12；Institute
Inclined ramp 12 is stated to be tilted down to blow-off pipe 7 by bull stick axis 10.Blowdown valve 8 is provided on the blow-off pipe 7.
The course of work of the utility model is as follows：By rotational handle 9 open be oriented to valve plate 11, flow from water inlet 3 into
Enter to screen pipe 61, larger dirt impurity stays in screen pipe 61, and minute impurities are deposited to 1 bottom of dirt separator shell, by inclining
Ramp 12 is gathered in 641 side of arc orifice plate of sediment collecting pipe 64, and inclined ramp 12 reduces minute impurities flow resistance,
Gluey film is avoided the formation of, when filter needs blowdown, closes and is oriented to valve plate 11, opens blowdown valve 8, flow, which passes through to be located at, to be oriented to
The screen pipe 61 of 11 front of valve plate filters, and a part of flow flows directly into water outlet 4, and another part flow is by 61 outside of screen pipe
Its inside is flowed into, the dirt impurity at screen pipe 61 and filtering elbow 63 is flushed to blow-off pipe 7, is gathered in arc orifice plate 641
The minute impurities of side enter blow-off pipe 7 from sediment through-hole 643, and larger dirt impurity and minute impurities are together by blowdown
Pipe 7 is discharged, and flushing cleaning effect is good, and it is arc blind plate 642 that sediment collecting pipe 64, which is located at 4 side of water outlet, can be avoided micro-
Small impurity ensures the effect of decontamination cleaning by flow refunds to dirt separator shell 1 and water outlet 4.
The utility model has simple in structure, backwash decontamination thoroughly, and fine filtering, rapid decontamination does not shut down backwash,
Resistance is less than the products such as other filters.
Embodiment described above is only the preferred embodiment of the utility model, and the not feasible implementation of the utility model
It is exhaustive.For persons skilled in the art, it is made under the premise of without departing substantially from the utility model principle and spirit
Any obvious change gone out, should all be contemplated as falling within the claims of the utility model.
Claims (5)
1. a kind of quick back-washing dirt separator of through type, it is characterised in that：It includes dirt separator shell（1）, be separately positioned on and remove
Dirty device shell（1）The water inlet at both ends（3）And water outlet（4）, one end be connected to water inlet（3）Above and it is located at dirt separator shell
（1）Internal filter core（6）, be arranged in dirt separator shell（1）The blow-off pipe of side（7）And it is arranged in filter core（6）Interior guiding
Valve plate（11）；
The blow-off pipe（7）With filter core（6）The other end be connected；
The filter core（6）Including screen pipe（61）, filtering elbow（63）With sediment collecting pipe（64）；
The screen pipe（61）Connect water inlet（3）With filtering elbow（63）Interface, the sediment collecting pipe（64）Connection
Filter elbow（63）Another interface and blow-off pipe（7）；
The screen pipe（61）With filtering elbow（63）On be both provided with filter hole（62）；
The sediment collecting pipe（64）Including being located at water inlet（3）The arc orifice plate of side（641）With positioned at water outlet（4）One
The arc blind plate of side（642）；
The arc orifice plate（641）On be provided with sediment through-hole（643）.
2. the quick back-washing dirt separator of a kind of through type according to claim 1, it is characterised in that：The dirt separator shell
（1）On be provided with positioned at water inlet（3）The water inlet pipe connecting flange in outside（2）；The dirt separator shell（1）On be provided with and be located at
Water outlet（4）The outlet pipe connecting flange in outside（5）.
3. the quick back-washing dirt separator of a kind of through type according to claim 1, it is characterised in that：It further include rotation connection
In dirt separator shell（1）On shaft bar（10）And it is connected to shaft bar（10）The rotational handle of end（9）；
The rotational handle（9）Positioned at dirt separator shell（1）Outside；The guiding valve plate（11）It is fixedly connected on shaft bar（10）
On.
4. the quick back-washing dirt separator of a kind of through type according to claim 3, it is characterised in that：Positioned at shaft bar（10）
With blow-off pipe（7）Between dirt separator shell（1）For inclined ramp（12）；The inclined ramp（12）By shaft bar（10）Locate to arrive
Blow-off pipe（7）It tilts down.
5. the quick back-washing dirt separator of a kind of through type according to claim 1, it is characterised in that：The blow-off pipe（7）
On be provided with blowdown valve（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626966.1U CN207755840U (en) | 2017-11-29 | 2017-11-29 | A kind of quick back-washing dirt separator of through type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626966.1U CN207755840U (en) | 2017-11-29 | 2017-11-29 | A kind of quick back-washing dirt separator of through type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755840U true CN207755840U (en) | 2018-08-24 |
Family
ID=63188869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626966.1U Active CN207755840U (en) | 2017-11-29 | 2017-11-29 | A kind of quick back-washing dirt separator of through type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180236A (en) * | 2019-06-19 | 2019-08-30 | 苏州久之新能源科技有限公司 | Multi-joint filter device |
| CN112275005A (en) * | 2020-11-27 | 2021-01-29 | 郑州市林慕商贸有限公司 | Automatic back flush water purifier |
-
2017
- 2017-11-29 CN CN201721626966.1U patent/CN207755840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180236A (en) * | 2019-06-19 | 2019-08-30 | 苏州久之新能源科技有限公司 | Multi-joint filter device |
| CN112275005A (en) * | 2020-11-27 | 2021-01-29 | 郑州市林慕商贸有限公司 | Automatic back flush water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050000 room a212, software building, Jinshi Industrial Park, No. 368, Xinshi North Road, high tech Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei jiante New Energy Development Co.,Ltd. Address before: 050000 No. 60 Hongqi Street, Shijiazhuang High-tech Zone, Hebei Province Patentee before: HEBEI JIANTE BUILDING INSTALLATION ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address |