CN202289603U - Wastewater filtering system with backwashing device - Google Patents
Wastewater filtering system with backwashing device Download PDFInfo
- Publication number
- CN202289603U CN202289603U CN2011204169699U CN201120416969U CN202289603U CN 202289603 U CN202289603 U CN 202289603U CN 2011204169699 U CN2011204169699 U CN 2011204169699U CN 201120416969 U CN201120416969 U CN 201120416969U CN 202289603 U CN202289603 U CN 202289603U
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- water
- filter
- valve
- water inlet
- filtering
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Abstract
The utility model discloses a wastewater filtering system with a backwashing device. The wastewater filtering system consists of a filter (1), a filtering water inlet pump (2), a filtering water inlet valve (4), a filtering water outlet valve (5), a backwashing water inlet valve (6) and a backwashing water outlet valve (7). A backwashing water inlet pump (3) is arranged on the upstream of a water path away from the filter (1) on the backwashing water inlet valve (6). The wastewater filtering system with the backwashing device has the characteristics of good technical effects, compact structure, large flow, high filtering medium regeneration capacity and capability of backwashing and controlling a grain filtering layer of which the grain sizes of filtering media are increased from top to bottom; the quality of production and life of a user is ensured; the corrosion of wastewater is retarded; and the service life of water injection equipment and a water injection pipeline is prolonged.
Description
Technical field
The utility model relates to a kind of sewage water filtration system that has recoiling device.
Background technology
In daily life, sewage disposal is significant.Set up sewage treatment plant, just discharging behind the sewage water filtration so that lower the selections that the degree of water pollution is people's wisdom.People thirst for obtaining the good sewage water filtration system that has recoiling device of a kind of technique effect.
Summary of the invention
The purpose of the utility model provides the good sewage water filtration system that has recoiling device of a kind of technique effect.
The utility model provides a kind of sewage water filtration system that has recoiling device, and it is constructed as follows: filter 1, filtered water inlet water pump 2, filtered water inlet valve 4, filter out water valve 5; Wherein: filtered water inlet water pump 2 is connected with filter 1 through water pipe, and filtered water inlet valve 4 is arranged on the water pipe between filtered water inlet water pump 2 and the filter 1; Also be provided with on the filter 1 and filter out water valve 5; It is characterized in that: also be provided with in the said sewage water filtration system that has a recoiling device through water pipe be connected with filter 1 following the two: backwash water intaking valve 6, backwash outlet valve 7;
Be provided with recoil water inlet water pump 3 at backwash water intaking valve 6 away from the upper reaches, water route of filter 1.
In the said sewage water filtration system that has a recoiling device, also be provided with the draining valve 8 and air bleeding valve 9 that are connected on the filter 1;
Various valve bodies on the water pipe all are electrically-controlled valve.
The utility model technique effect is good, compact conformation, and the said sewage water filtration system that has recoiling device has the advantages that inflow-rate of water turbine is big, the media regeneration ability is strong, but backwash and control the ascending granularity filtering layer of particle diameter of filter medium from top to bottom.Guarantee the quality of people's productive life.Slow down the extent of corrosion of sewage simultaneously, prolonged the service life of water injection equipment and waterflood-transmission line.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the sewage water filtration system architecture simplified schematic diagram that has recoiling device.
The specific embodiment
Have the sewage water filtration system of recoiling device, it is constructed as follows: filter 1, filtered water inlet water pump 2, filtered water inlet valve 4, filter out water valve 5; Wherein: filtered water inlet water pump 2 is connected with filter 1 through water pipe, and filtered water inlet valve 4 is arranged on the water pipe between filtered water inlet water pump 2 and the filter 1; Also be provided with on the filter 1 and filter out water valve 5; Also be provided with in the said sewage water filtration system that has a recoiling device through water pipe be connected with filter 1 following the two: backwash water intaking valve 6, backwash outlet valve 7; Be provided with recoil water inlet water pump 3 at backwash water intaking valve 6 away from the upper reaches, water route of filter 1.
In the said sewage water filtration system that has a recoiling device, also be provided with the draining valve 8 and air bleeding valve 9 that are connected on the filter 1; Various valve bodies on the water pipe all are electrically-controlled valve.
The present embodiment technique effect is good, compact conformation, and the said sewage water filtration system that has recoiling device has the advantages that inflow-rate of water turbine is big, the media regeneration ability is strong, but backwash and control the ascending granularity filtering layer of particle diameter of filter medium from top to bottom.Guarantee the quality of people's productive life.Slow down the extent of corrosion of sewage simultaneously, prolonged the service life of water injection equipment and waterflood-transmission line.
Claims (2)
1. have the sewage water filtration system of recoiling device, it is constructed as follows: filter (1), filtered water inlet water pump (2), filtered water inlet valve (4), filter out water valve (5); Wherein: filtered water inlet water pump (2) is connected with filter (1) through water pipe, and filtered water inlet valve (4) is arranged on the water pipe between filtered water inlet water pump (2) and the filter (1); Also be provided with on the filter (1) and filter out water valve (5); It is characterized in that: also be provided with in the said sewage water filtration system that has a recoiling device through water pipe be connected with filter (1) following the two: backwash water intaking valve (6), backwash outlet valve (7);
Be provided with recoil water inlet water pump (3) at backwash water intaking valve (6) away from the upper reaches, water route of filter (1).
2. according to the said sewage water filtration system that has recoiling device of claim 1, it is characterized in that: in the said sewage water filtration system that has a recoiling device, also be provided with the draining valve (8) and the air bleeding valve (9) that are connected on the filter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204169699U CN202289603U (en) | 2011-10-28 | 2011-10-28 | Wastewater filtering system with backwashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204169699U CN202289603U (en) | 2011-10-28 | 2011-10-28 | Wastewater filtering system with backwashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289603U true CN202289603U (en) | 2012-07-04 |
Family
ID=46358591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204169699U Expired - Fee Related CN202289603U (en) | 2011-10-28 | 2011-10-28 | Wastewater filtering system with backwashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847353A (en) * | 2011-10-28 | 2013-01-02 | 南通天华和睿科技创业有限公司 | Sewage filter system with backwash device |
-
2011
- 2011-10-28 CN CN2011204169699U patent/CN202289603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847353A (en) * | 2011-10-28 | 2013-01-02 | 南通天华和睿科技创业有限公司 | Sewage filter system with backwash device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121028 |