CN2540399Y - Water-saving type water treatment filter pond - Google Patents
Water-saving type water treatment filter pond Download PDFInfo
- Publication number
- CN2540399Y CN2540399Y CN 02211571 CN02211571U CN2540399Y CN 2540399 Y CN2540399 Y CN 2540399Y CN 02211571 CN02211571 CN 02211571 CN 02211571 U CN02211571 U CN 02211571U CN 2540399 Y CN2540399 Y CN 2540399Y
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- pipe
- treatment filter
- strainer
- 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
Abstract
The utility model provides a water-saving water treatment filer pool, which comprises a U-shaped tube with bottom water outlet of a high water tank is communicated with a filter in a clean water pool, and a n-shaped reverse washing exhaust tube connected with the top of a filer, wherein the high water tank via a baffle plate is separated into a high distributing room and a low water supply room, the bottom water outlet of the water supply room is arranged with a float stop valve, and a n-shaped water supply tube for controlling the water level of the water supply room is arranged between the water supply U-shaped tube and the filter. The utility model can avoid water waste in reverse washing in the pool, to save water consumption of water treatment filter pool.
Description
Technical field
The utility model belongs to water treatment, particularly a kind of water-saving water treatment filter tank.
Background technology
The flow process in the water treatment filter tank of prior art is by the elevated tank water distribution, links the filter top water inlet pipe through water supply U type pipe, is communicated with the backwash draining again.When normal operation, supply water and filter through filtering layer from top to bottom.Along with dirt in the filtering layer increases, its resistance increases gradually, and the water column in the filter top water inlet pipe is constantly increased, when it reaches
During the top of the anti-water shoot of type, current then by
The anti-water shoot of type produces downward current fast, and these current produce syphonic effect to strainer, makes water purification in the clean water basin by anti-stream of communicating pipe, the bottom washing and filtering layer of inherent filtration device, again with siphon jet from
The discharging of the anti-water shoot of type, the anti-draining cleaning process in Here it is water treatment filter tank.After strainer cleaned up, backwash stopped automatically.The resistance drop of filtering layer reduces and unimpeded, and the water column in the anti-water shoot in its top lands naturally.Continue to handle the water supply of elevated tank, state returns to normal production.Though general purpose of producing can be realized in this water treatment filter tank because its apparatus structure is unreasonable, cause in the backwash process in filter tank, the water supply of elevated tank also with the siphon jet of backwash water from
The discharging of type water shoot.Wasted water resources so in large quantities.
Summary of the invention
For solving the deficiencies in the prior art, the utility model provides a kind of water-saving water treatment filter tank.Its basic design scheme is: be communicated with strainer in the clean water basin by the U-shaped pipe of the bottom water outlet of elevated tank, and connect from the top of strainer
The water treatment filter tank that shape backwash water shoot constitutes.Elevated tank wherein is divided into high-order distribution chamber and low level water supply chamber with plate washer, water outlet is provided with ball check valve in the bottom of water supply chamber, has designed may command water supply chamber elevation of water surface between water supply U-shaped pipe and strainer
The shape water-supply pipe is with the ball check valve of control water supply chamber water outlet.When normal water supply, make its ball float be in buoyant opened condition on the water surface, during the quick siphon jet that produces when moment in the water-supply pipe (during the filtering basin backwash), can with the ball float adsorption site on the feed water inlet, close the water outlet of elevated tank again.The waste that this design has supplied water when having avoided the filter tank backwash.Reached the water saving purpose in water treatment filter tank.
Embodiment
Embodiment 1
By the strainer (4) in U-shaped pipe (2) the connection clean water basin (3) of water tank (1) bottom water outlet, and the backwash draining at the top of strainer (4)
Shape pipe (5) has constituted the water treatment filter tank.Wherein water tank (1) is divided into high-order distributing water room (7) and low level water supply chamber (8) with the isolated gate plate washer (6) of certain altitude, water outlet place, bottom at water supply chamber (8) is provided with float-ball type stopping valve (9), returns on the elevation of water surface that has designed may command water supply chamber (8) between water supply U-shaped pipe (2) and the strainer (4)
Shape water-supply pipe (10), to guarantee water treatment filter tank ball float come-up when the works better, ball valve (9) is in opened condition.The backwash water shoot
The shape top should be higher than the liquid level of clean water basin (3), and is somebody's turn to do
The outlet (12) of shape backwash pipe should be lower than the water surface of clean water basin (3).
Embodiment 2
The backwash process in water saving of the present utility model filter tank is: when the dirt amount in the filtering layer in the strainer (4) increased, its resistance drop also increased thereupon, anti-row
Water column in the shape pipe (5) also increases thereupon, when its water column reaches anti-row
During the top of shape pipe (5), then by its with
The liquid level difference of shape pipe outlet (12) and water column self severe and produce downward current fast, promptly produced water tank (1) to filter tank (4) and water supply, U-shaped pipe (2),
The negative pressure of shape pipe (10) system siphon.Make the ball float of the ball check valve (9) in the water supply chamber be inhaled into the outlet base and close, stop to supply water.Backwash finishes resistance drop to be eliminated, and recovers normal water supply, the ordinary production running status that enters the water treatment filter tank.
Claims (5)
1. water-saving water treatment filter tank is by the backwash draining at the top of strainer (4) in U-shaped pipe (2) the connection clean water basin (3) of water tank (1) bottom water outlet and strainer (4)
Shape pipe (5) constitutes.It is characterized in that water tank (1) wherein is divided into high-order water dispenser chamber (7) and low level water supply chamber (8) by plate washer (6), water outlet in water supply chamber (8) bottom is provided with float-ball type stopping valve (9), designed the elevation of water surface of may command water supply chamber (8) between water supply U-shaped pipe (2) and strainer (4)
Shape water-supply pipe (10).
2. water treatment as claimed in claim 1 filter tank is characterized in that plate washer (6) wherein is the isolated gate that distributes elevation of water surface in the restriction distribution chamber (7).
Such as claim 1 the water treatment filter tank of art, it is characterized in that wherein
Shape water-supply pipe (10) is that its top is lower than plate washer (6) and is higher than the bottom of water supply chamber (8), makes ball float (9) be in the water supply height position-limiting tube of levitated state.
4. as claim 1 or 3 described water treatment filter tanks, it is characterized in that wherein ball float (9) is when producing current moments to the water supply of U-shaped pipe when increasing, with its adsorption site in water supply U-shaped pipe (2) mouthful place, the stopping valve of formation.
5. as claim 1 or 2 or 3 described water treatment filter tanks, it is characterized in that anti-row wherein
Shape pipe (5) be its top be higher than liquid level in the clean water basin (3) and its outlet (12) be lower than clean water basin (3) liquid level can produce the backwash water shoot of syphonic effect to strainer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211571 CN2540399Y (en) | 2002-04-27 | 2002-04-27 | Water-saving type water treatment filter pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211571 CN2540399Y (en) | 2002-04-27 | 2002-04-27 | Water-saving type water treatment filter pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540399Y true CN2540399Y (en) | 2003-03-19 |
Family
ID=33691446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211571 Expired - Fee Related CN2540399Y (en) | 2002-04-27 | 2002-04-27 | Water-saving type water treatment filter pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540399Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626132A (en) * | 2017-10-24 | 2018-01-26 | 王家骐 | The high-performance back purge system of beam tube type filter |
| CN109607904A (en) * | 2019-01-30 | 2019-04-12 | 戢瑜安 | Movable type water clarifier |
| CN109865311A (en) * | 2019-03-07 | 2019-06-11 | 河南羚锐制药股份有限公司 | A kind of siphon diacolation traditional Chinese medicine extraction device |
| CN114991260A (en) * | 2022-07-18 | 2022-09-02 | 吉晋辉 | Secondary water supply system and method based on low energy consumption |
-
2002
- 2002-04-27 CN CN 02211571 patent/CN2540399Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626132A (en) * | 2017-10-24 | 2018-01-26 | 王家骐 | The high-performance back purge system of beam tube type filter |
| CN109607904A (en) * | 2019-01-30 | 2019-04-12 | 戢瑜安 | Movable type water clarifier |
| CN109865311A (en) * | 2019-03-07 | 2019-06-11 | 河南羚锐制药股份有限公司 | A kind of siphon diacolation traditional Chinese medicine extraction device |
| CN114991260A (en) * | 2022-07-18 | 2022-09-02 | 吉晋辉 | Secondary water supply system and method based on low energy consumption |
| CN114991260B (en) * | 2022-07-18 | 2023-09-19 | 浙江南方智慧水务有限公司 | Low-energy-consumption-based secondary water supply system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |