CN201578929U - Device for recycling back washing water in siphon filter tank - Google Patents
Device for recycling back washing water in siphon filter tank Download PDFInfo
- Publication number
- CN201578929U CN201578929U CN2010200228208U CN201020022820U CN201578929U CN 201578929 U CN201578929 U CN 201578929U CN 2010200228208 U CN2010200228208 U CN 2010200228208U CN 201020022820 U CN201020022820 U CN 201020022820U CN 201578929 U CN201578929 U CN 201578929U
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- siphon filter
- water
- tank
- back washing
- outlet pipe
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Abstract
The utility model relates to the technical field of water supply and drainage of steel plants, particularly to a device for recycling back washing water in a siphon filter tank. The device comprises a horizontal sedimentation tank, the siphon filter tank, a clear water tank, a drainage ditch and a main drainage passage, wherein the horizontal sedimentation tank is connected with the drainage ditch which is connected with the main drainage passage; and the device is further provided with a back washing tank, wherein a water inlet pipe of the back washing tank is connected with a water outlet pipe of the siphon filter tank, and a water outlet pipe of the back washing tank is connected with the horizontal sedimentation tank. Since the back washing tank is additionally arranged in the device, back washing water in the siphon filter tank can be recycled, thereby greatly saving the water source, protecting the environment, and reducing the cost.
Description
Technical field
The utility model relates to the plumbing technical field of steel mill, a kind of specifically siphon filter backwashing water recycle device.
Background technology
The supply of whole industrial clear water is responsible in the water supply and sewage operation area of general steel mill, existing supply and drain water system connects as shown in Figure 1, comprise horizontal sedimentation tank 1, siphon filter 2, clear water reserviors 3, gutter 4 and main drainage 5, in the prior art, the spoil disposal water of horizontal sedimentation tank 1 is to deliver in the gutter 4 by inhaling mud dolly water pump, siphon filter 2 backwashing waters are by the syphon vacuum tube automatic backwash, backwashing wastewater also enters in the gutter 4, enter in the main drainage 5 after two strands of water conflux, this drainage system causes a large amount of water wastes, and a large amount of water enter in the drainage.
Summary of the invention
Technical problem to be solved in the utility model is: the shortcoming at above prior art exists, a kind of siphon filter backwashing water recycle device is proposed, and can save a large amount of water sources, environmental protection and can reducing cost.
The technical scheme that the utility model solves above technical problem is:
Siphon filter backwashing water recycle device, comprise horizontal sedimentation tank, siphon filter, clear water reserviors, gutter and main drainage, horizontal sedimentation tank links to each other with the gutter, the gutter links to each other with main drainage, also be provided with a backwash pond, the water inlet pipe in backwash pond connects the outlet pipe of siphon filter, and the outlet pipe in backwash pond is received on the horizontal sedimentation tank.
The outlet pipe in backwash pond is provided with submersible sewage pump.The backwash pond also is provided with an outlet pipe and links to each other with the gutter, is provided with valve on this root outlet pipe.
The utility model has the advantages that: the utility model can be recycled the siphon filter backwashing water by increasing a backwash pond, saves a large amount of water sources, environmental protection and can reducing cost.
Description of drawings
Fig. 1 is existing supply and drain water system connection diagram.
Fig. 2 is a connection diagram of the present utility model.
The specific embodiment
Embodiment one
The connection of present embodiment as shown in Figure 2, siphon filter backwashing water recycle device, comprise horizontal sedimentation tank, siphon filter 2, clear water reserviors 3, gutter 4 and main drainage 5, horizontal sedimentation tank 1 links to each other with gutter 4, gutter 4 links to each other with main drainage 5, also be provided with a backwash pond 6, the water inlet pipe in backwash pond 6 connects the outlet pipe of siphon filter 2, and the outlet pipe in backwash pond 6 is received on the horizontal sedimentation tank 1.The outlet pipe in backwash pond 6 is provided with 3 submersible sewage pumps, and backwashing wastewater is delivered to the horizontal sedimentation tank inlet.Backwash pond 6 also is provided with an outlet pipe and links to each other with gutter 4, is provided with valve 7 on this root outlet pipe.
The utility model can be recycled the siphon filter backwashing water by increasing a backwash pond, saves a large amount of water sources, environmental protection and can reducing cost.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (3)
1. siphon filter backwashing water recycle device, comprise horizontal sedimentation tank, siphon filter, clear water reserviors, gutter and main drainage, described horizontal sedimentation tank links to each other with the gutter, described gutter links to each other with main drainage, it is characterized in that: also be provided with a backwash pond, the water inlet pipe in described backwash pond connects the outlet pipe of siphon filter, and the outlet pipe in described backwash pond is received on the horizontal sedimentation tank.
2. siphon filter backwashing water recycle device as claimed in claim 1 is characterized in that: the outlet pipe in described backwash pond is provided with submersible sewage pump.
3. siphon filter backwashing water recycle device as claimed in claim 1 is characterized in that: described backwash pond also is provided with an outlet pipe and links to each other with the gutter, is provided with valve on this root outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228208U CN201578929U (en) | 2010-01-07 | 2010-01-07 | Device for recycling back washing water in siphon filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228208U CN201578929U (en) | 2010-01-07 | 2010-01-07 | Device for recycling back washing water in siphon filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578929U true CN201578929U (en) | 2010-09-15 |
Family
ID=42720920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200228208U Expired - Fee Related CN201578929U (en) | 2010-01-07 | 2010-01-07 | Device for recycling back washing water in siphon filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928948A (en) * | 2018-08-28 | 2018-12-04 | 山东禹王生态食业有限公司 | A kind of filter cleaning system |
-
2010
- 2010-01-07 CN CN2010200228208U patent/CN201578929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928948A (en) * | 2018-08-28 | 2018-12-04 | 山东禹王生态食业有限公司 | A kind of filter cleaning system |
| CN108928948B (en) * | 2018-08-28 | 2021-02-19 | 山东禹王生态食业有限公司 | Filter cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |