CN206081817U - Water filtering system - Google Patents
Water filtering system Download PDFInfo
- Publication number
- CN206081817U CN206081817U CN201620978991.5U CN201620978991U CN206081817U CN 206081817 U CN206081817 U CN 206081817U CN 201620978991 U CN201620978991 U CN 201620978991U CN 206081817 U CN206081817 U CN 206081817U
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- CN
- China
- Prior art keywords
- water
- filter
- montant
- filter screen
- water inlet
- 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
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Abstract
The utility model discloses a water filtering system, including the casing to and set up the filter screen in the casing, the one end of casing sets up the water inlet, and the other end sets up water purification export, water purification exit linkage water purification outlet pipe, the end face centre that the filter screen is close to the water inlet sets up the montant, fixed connection guide plate on the montant, the montant is connected with the casing, and the montant can be rotatory around the junction with the casing, the one end that the montant exposes the casing is equipped with the spanner, the one end of being close to the water purification export on the filter screen is equipped with the outlet of sewer, and the outlet of sewer is through the mouth that draws water of first pipeline intercommunication suction pump. The drain connection pipe -line filter of suction pump, pipe -line filter passes through second pipeline intercommunication water purification outlet pipe. The beneficial effects of the utility model are that: 1, increase the suction pump in filtration system, increase the impulsive force that backwashing water erodees the filter screen, the rinse thoroughly filter screen, 2, add Y type pipe -line filter at the drain, filter the impurity in the sewage, utilize the using water wisely again.
Description
Technical field
The utility model is related to sewage water filtration technical field, and in particular to a kind of water filtering system.
Background technology
Water filter is widely used in metallurgy, chemical industry, oil, papermaking, medicine, food, mining, electric power, city water field.
Such as industrial wastewater, the filtration of recirculated water, the regeneration of emulsion, waste oil filtration treatment, the continuous casting water system of metallurgy industry, blast furnace
Water system, hot rolling high-pressure water descaling system.When its operation principle is that filter works, water to be filtered is flowed into by water inlet,
Filter screen is flowed through, by exporting into the needed pipeline of access customer process cycles are carried out, the granule foreign in water is trapped within filter screen
Portion.So constantly circulation, the particle being retained down is more and more, and the rate of filtration is more and more slower, and the sewage of import still source
Source constantly enters, and filter opening can be less and less, and pressure differential is thus produced between import and export, now needs to clean filter screen, increases
The rate of filtration.
The water filter method for self-cleaning for often using at present is washed using intelligent pressure/differential control, timing controlled automatic backflushing
Filter screen.When filter inlet outlet pressure differential reaches setting time up to setting value or timer, electric operated control box sends signal driving
Valve is rotated, while blowoff valve is opened.At this moment current are forced to enter filter screen outside with housing folder from the entrance sector hole of filtering net cylinder
Layer, reversely rinses the impurity sticked on mesh from filter screen outside, reaches the purpose of cleaning screen pack, imports and exports when filter and presses
After difference recovery is normally or timer setting time terminates, motor stalls, electric blowdown valve is closed.The problem that the method is present
Impulse force is not big enough when being current scour filter screen, it is difficult to wash away clean.Another problem is that the water of backwash is directly arranged from sewage draining exit
Go out, cause to waste.
Utility model content
The utility model is defect present in solution prior art, there is provided one kind can be thorough in the case where not stopping
Cleaning filter screen, and recycle the water filtering system of backwashing water.
For achieving the above object, the utility model is adopted the following technical scheme that：
A kind of water filtering system, including housing, and the filter screen being arranged in housing；One end of housing arranges water inlet,
The other end arranges pure water inlet, pure water inlet connection water purification outlet pipe；Filter screen arranges montant near the end face center of water inlet, erects
Deflector is fixedly connected on bar；Montant is connected with housing, and montant can rotate around the junction with housing；Montant exposes housing
One end is provided with spanner；Outlet of sewer is provided near one end of pure water inlet on the filter screen, outlet of sewer is connected by the first pipeline
The pump mouth of logical suction pump.
Further, the discharge outlet connecting pipe filter of the suction pump；The piping filter passes through second pipe
Connection water purification outlet pipe.
Further, the piping filter is Y-type pipe filter.
Further, the water filtering system is additionally provided with differential manometer, and the high and low pressure joint of differential manometer connects respectively water inlet
And pure water inlet.
Further, the filter screen is stainless steel wedge shape filter screen.
The beneficial effects of the utility model are：1st, increase suction pump in filtration system, increase backwashing water and wash away filter screen
Impulse force, thoroughly cleaning filter screen；2nd, Y-type pipe filter is set up in sewage draining exit, filters out the impurity in sewage, then in addition profit
With using water wisely；3rd, sewage draining exit need not arrange blowoff valve, it is not required that arrange blowdown valve control, when filter screen needs to rinse,
Suction pump need to only be opened and be capable of achieving flushing process；4th, backwash need not stop, and time-consuming short.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Label in figure：1st, housing；2nd, filter screen；3rd, water inlet；4th, spanner；5th, deflector；6th, suction pump；7th, the first pipeline；
8th, pure water inlet；9th, piping filter；10th, second pipe；11st, water purification outlet pipe；12nd, differential manometer；13rd, montant；14th, sewage goes out
Mouthful.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
A kind of water filtering system as shown in Figure 1, including housing 1, and the filter screen 2 being arranged in housing 1；Housing 1
One end arranges water inlet 3, and the other end arranges pure water inlet 8, the connection water purification of pure water inlet 8 outlet pipe 11；Filter screen 2 is near water inlet
3 end face center arranges montant 13, and deflector 5 is fixedly connected on montant 13；Montant 13 is connected with housing 1, and montant 13 can be around
Rotate with the junction of housing 1；Montant 13 exposes one end of housing 1 and is provided with spanner 4；Near pure water inlet 8 on the filter screen 2
One end is provided with outlet of sewer 14, and outlet of sewer 14 connects the pump mouth of suction pump 6 by the first pipeline 7.The discharge outlet of suction pump 6
Connecting pipe filter 9；The piping filter 9 connects water purification outlet pipe 11 by second pipe 10.The piping filter 9
For Y-type pipe filter.The water filtering system is additionally provided with pressure reduction display 12, and the high and low pressure joint of differential manometer 12 connects respectively
Tap into the mouth of a river 3 and pure water inlet 8.
During filtration, sewage to be filtered is flowed into from water inlet 3.Now the plate face of deflector 5 is vertical with the cross section of filter screen 2, water
Pass through from the interlayer between the inner side of filter screen 2 and the outside of filter screen 2 and housing 1, impurity is trapped within filter screen 2, and water purification is from water purification
Outlet 8 flow to water purification outlet pipe 11.
When the display pressure reduction of pressure reduction display 12 is too high, operating personnel pull spanner 4 so that the plate face and filter screen of deflector 5
2 cross section is parallel, and covers the water inlet of filter screen 2.Now the sewage with filtering is first from the outside of filter screen 2 and the interlayer stream of housing 1
Enter, through the worry hole of filter screen 2, flow to water purification delivery port 8.By the suction of suction pump 6, the flow velocity of backwashing water increases
Plus, the impulse force of filter screen 2 is greatly enhanced, the impurity on filter screen 2 can be rinsed well at short notice.Sewage by suction pump 6 from
Outlet of sewer 14 is extracted out, and the discharge outlet of Jing suction pumps 6 flow to Y-type pipe filter 9, and impurity is trapped within Y-type pipe filter 9
Filter core in, water purification enters water purification pipeline 11 by the stream of second pipe 10.The filter core of Y-type pipe filter 9 is convenient to remove, cleaning side
Just, periodically process.
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the new protection domain of this reality.
Claims (5)
1. a kind of water filtering system, it is characterised in that including housing (1), and the filter screen (2) being arranged in housing (1)；Housing
(1) one end arranges water inlet (3), and the other end arranges pure water inlet (8), pure water inlet (8) connection water purification outlet pipe (11)；Filter
Net (2) arranges montant (13) near the end face center of water inlet (3), and deflector (5) is fixedly connected on montant (13)；Montant (13)
It is connected with housing (1), and montant (13) can rotate around the junction with housing (1)；Montant (13) exposes one end of housing (1) and sets
There is spanner (4)；One end on the filter screen (2) near pure water inlet (8) is provided with outlet of sewer (14), and outlet of sewer (14) passes through
The pump mouth of the first pipeline (7) connection suction pump (6).
2. a kind of water filtering system according to claim 1, it is characterised in that the discharge outlet connection of the suction pump (6)
Piping filter (9)；The piping filter (9) connects water purification outlet pipe (11) by second pipe (10).
3. a kind of water filtering system according to claim 2, it is characterised in that the piping filter (9) is Y-piece road
Filter.
4. a kind of water filtering system according to claim 1, it is characterised in that the water filtering system is additionally provided with pressure reduction and shows
Show device (12), the high and low pressure joint of the differential manometer (12) connects respectively water inlet (3) and pure water inlet (8).
5. a kind of water filtering system according to claim 1, it is characterised in that the filter screen (2) is the filter of stainless steel wedge shape
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978991.5U CN206081817U (en) | 2016-08-29 | 2016-08-29 | Water filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620978991.5U CN206081817U (en) | 2016-08-29 | 2016-08-29 | Water filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081817U true CN206081817U (en) | 2017-04-12 |
Family
ID=58473551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620978991.5U Expired - Fee Related CN206081817U (en) | 2016-08-29 | 2016-08-29 | Water filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392892A (en) * | 2018-05-12 | 2018-08-14 | 吴示长 | A kind of quartz contaminant filter |
| CN109550295A (en) * | 2018-11-09 | 2019-04-02 | 石家庄通过滤器设备制造有限公司 | A kind of stage filter |
-
2016
- 2016-08-29 CN CN201620978991.5U patent/CN206081817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392892A (en) * | 2018-05-12 | 2018-08-14 | 吴示长 | A kind of quartz contaminant filter |
| CN109550295A (en) * | 2018-11-09 | 2019-04-02 | 石家庄通过滤器设备制造有限公司 | A kind of stage filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170829 |