CN202590447U - Water-saving valveless filter - Google Patents
Water-saving valveless filter Download PDFInfo
- Publication number
- CN202590447U CN202590447U CN 201220149802 CN201220149802U CN202590447U CN 202590447 U CN202590447 U CN 202590447U CN 201220149802 CN201220149802 CN 201220149802 CN 201220149802 U CN201220149802 U CN 201220149802U CN 202590447 U CN202590447 U CN 202590447U
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- water
- tube
- backwash
- siphon
- saving
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Abstract
The utility model relates to the technical field of complete water purification equipment, in particular to a water-saving valveless filter. The water-saving valveless filter comprises a high-level water tank, a water inlet pipe, a communication pipe, a back washing water tank, a filter layer, a siphon riser, a back washing tube, a siphon auxiliary pipe, a siphon damage pipe, an extraction pipe, a water seal box, an electric control cabinet, an automatic control valve and a liquid signal transmitter; the automatic control valve is arranged at a water inlet of the water inlet pipe; the liquid signal transmitter is arranged on the back washing water tank; and the automatic control valve is connected with the liquid signal transmitter by the electric control cabinet. The water-saving valveless filter can be full automatically operated, has simple, compact and reasonable structure, is convenient and rapid to assemble, is reliable to connect, is water-saving, has stable effluent quality and is simple to maintain; the economic loss of enterprises is reduced; the environmental pollution is avoided; and the water-saving valveless filter is easy to use and popularize.
Description
Technical field
The utility model relates to a kind of technical field of water purification complete set of equipments, especially a kind of water-saving valveless filtering pool.
Background technology
Existing gravity valveless filter is water inlet system maintenance water inlet state in getting into backwash process usually, and the water that get into this moment directly enters Bilge with backwashing water without filtration.Through calculating, every backwash once, the water yield of waste will account for total processing water yield 7.5% about, waste water resource not only, and caused economic loss and environmental pollution to enterprise.
The utility model content
For the deficiency that overcomes existing gravity valveless filter waste water resource, contaminated environment and cause economic loss easily to enterprise, the utility model provides a kind of water-saving valveless filtering pool.
The utility model solves the technical scheme that its technical problem adopted: a kind of water-saving valveless filtering pool; Comprise elevated tank, water inlet pipe, communicating pipe, backwash water tank, filtering layer, siphon tedge, backwash tube, auxiliary siphon tube, siphon destructing tube, exhaust tube, flashback tank, electrical control cubicles, autocontrol valve and liquid level signal conveyer, elevated tank one end is connected with water inlet pipe, and the other end is through being connected with the backwash water tank communicating pipe; Be provided with filtering layer in the backwash water tank; Siphon tedge one end is connected with the backwash water tank, and the other end is connected with backwash tube, and siphon tedge end is provided with auxiliary siphon tube; The junction of siphon tedge and backwash tube is provided with siphon destructing tube; Siphon destructing tube is connected with exhaust tube, and backwash tube all is connected with flashback tank with auxiliary siphon tube is terminal, and the water pipe water inlet is provided with autocontrol valve; The backwash water tank is provided with the liquid level signal conveyer, is connected through electrical control cubicles between autocontrol valve and the liquid level signal conveyer.
According to another embodiment of the utility model, further comprise being provided with filtrate in the filtering layer.
According to another embodiment of the utility model, comprise that further the backwash tube end is connected with the backwash adjuster.
According to another embodiment of the utility model, comprise that further auxiliary siphon tube is provided with pressure backwash valve and evacuation, exhaust tube is terminal to be communicated with evacuation, and the terminal side of exhaust tube is provided with air admission valve.
According to another embodiment of the utility model, comprise that further the mouth of pipe on the siphon destructing tube is connected with filtering layer through the automatic terminator of backwash.
The beneficial effect of the utility model is this water-saving valveless filtering pool ability fully automatic operation, simple in structure, compactness and reasonable; Easy to assembly quick, connect reliably using water wisely; Stable effluent quality, maintaining is simple, has reduced the economic loss of enterprise; Avoided environmental pollution, be easy to use and promote.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the sketch map of the utility model normal operating conditions;
Fig. 3 is the sketch map of the utility model backwash state.
1. elevated tanks among the figure, 2. water inlet pipe, 3. communicating pipe, 4. backwash water tank, 5. filtering layer, 6. siphon tedge; 7. backwash tube, 8. auxiliary siphon tube, 9. siphon destructing tube, 10. exhaust tube, 11. flashback tanks; 12. electrical control cubicles, 21. autocontrol valves, 41. liquid level signal conveyers, 51. filtrates, 71. backwash adjusters; 81. the pressure backwash valve, 82. evacuation, 91. mouths of pipe, the automatic terminator of 92. backwashes, 101. air admission valves.
The specific embodiment
Like Fig. 1 is the structural representation of the utility model; A kind of water-saving valveless filtering pool; Comprise elevated tank 1, water inlet pipe 2, communicating pipe 3, backwash water tank 4, filtering layer 5, siphon tedge 6, backwash tube 7, auxiliary siphon tube 8, siphon destructing tube 9, exhaust tube 10, flashback tank 11, electrical control cubicles 12, autocontrol valve 21, liquid level signal conveyer 41, filtrate 51, backwash control valve 71, force backwash valve 81, evacuation 82, the mouth of pipe 91, the automatic terminator 92 of backwash and air admission valve 101, elevated tank 1 one ends are connected with water inlet pipe 2, and the other end is through being connected with backwash water tank 4 communicating pipe 3; Be provided with filtering layer 5 in the backwash water tank 4; Siphon tedge 6 one ends are connected with backwash water tank 4, and the other end is connected with backwash tube 7, and siphon tedge 6 ends are provided with auxiliary siphon tube 8; Siphon tedge 6 is provided with siphon destructing tube 9 with the junction of backwash tube 7; Siphon destructing tube 9 is connected with exhaust tube 10, and backwash tube 7 all is connected with flashback tank 11 with auxiliary siphon tube 8 ends, and water inlet pipe 2 water inlets are provided with autocontrol valve 21; Backwash water tank 4 is provided with liquid level signal conveyer 41; Be connected through electrical control cubicles 12 between autocontrol valve 21 and the liquid level signal conveyer 41, be provided with filtrate 51 in the filtering layer 5, backwash tube 7 is terminal to be connected with backwash adjuster 71; Auxiliary siphon tube 8 is provided with forces backwash valve 81 and evacuation 82; Exhaust tube 10 ends are communicated with evacuation 82, and exhaust tube 10 terminal sides are provided with air admission valve 101, and the mouth of pipe 91 on the siphon destructing tube 9 is connected with filtering layer 5 through the automatic terminator 92 of backwash.
Be illustrated in figure 2 as normal operation drainage process, running water gets into backwash water tank 4 by water inlet pipe 2, filters from top to bottom through filter course 5, and clear water gets in the water tank from bottom to top through water pipe and stores, and after water tank was full of, current were delivered to the user through outlet pipe; Be illustrated in figure 2 as backwash and clean the filtrate process, filtering layer 5 is constantly held back suspension, causes the increase gradually of filtering layer 5 resistances; Thereby the water levels in the siphon tedge 6 are constantly raise, when the pool inner water position reached auxiliary 8 mouths of pipe of siphon, water fell in this pipe; Through exhaust tube 10, take away the air in the backwash tube 7, when vacuum reaches certain value; Siphonage just takes place, and at this moment clear water carries out backwash from bottom to up through filter 5 to filtrate 51 in the water tank.When backwash water tank 4 underwaters dropped to the mouth of pipe 91 of siphon destructing tube 9, air got into siphon destructing tube 9, destroyed siphonage, and filtering layer 5 backwashes finish, the work that gets into following one-period.In the course of work of filter tank; Because water inlet pipe 2 water inlets are provided with autocontrol valve 21; Backwash water tank 4 is provided with liquid level signal conveyer 41; Be connected through electrical control cubicles 12 between autocontrol valve 21 and the liquid level signal conveyer 41, when liquid level signal conveyer 41 touches low liquid level, can send start signal to electrical control cubicles 12, autocontrol valve 21 is opened and is also continued water inlet; And when liquid level signal conveyer 41 breaks away from high liquid level, can send shutdown signals to electrical control cubicles 12 to meeting, autocontrol valve 21 cuts out and stops into water.This water-saving valveless filtering pool ability fully automatic operation, simple in structure, compact and reasonable, easy to assembly quick, connect reliably; Using water wisely, stable effluent quality, maintaining is simple; Reduced the economic loss of enterprise, avoided environmental pollution, be easy to use and promote.
Claims (5)
1. water-saving valveless filtering pool; Comprise elevated tank (1), water inlet pipe (2), communicating pipe (3), backwash water tank (4), filtering layer (5), siphon tedge (6), backwash tube (7), auxiliary siphon tube (8), siphon destructing tube (9), exhaust tube (10), flashback tank (11), electrical control cubicles (12), autocontrol valve (21) and liquid level signal conveyer (41); Elevated tank (1) one end is connected with water inlet pipe (2); The other end is through being connected with backwash water tank (4) communicating pipe (3); Be provided with filtering layer (5) in the backwash water tank (4), siphon tedge (6) one ends are connected with backwash water tank (4), and the other end is connected with backwash tube (7); Siphon tedge (6) end is provided with auxiliary siphon tube (8); Siphon tedge (6) is provided with siphon destructing tube (9) with the junction of backwash tube (7), and siphon destructing tube (9) is connected with exhaust tube (10), and backwash tube (7) all is connected with flashback tank (11) with auxiliary siphon tube (8) is terminal; It is characterized in that; Water inlet pipe (2) water inlet is provided with autocontrol valve (21), and backwash water tank (4) is provided with liquid level signal conveyer (41), is connected through electrical control cubicles (12) between autocontrol valve (21) and the liquid level signal conveyer (41).
2. water-saving valveless filtering pool according to claim 1 is characterized in that, is provided with filtrate (51) in the filtering layer (5).
3. water-saving valveless filtering pool according to claim 1 is characterized in that, backwash tube (7) is terminal to be connected with backwash adjuster (71).
4. water-saving valveless filtering pool according to claim 1; It is characterized in that; Auxiliary siphon tube (8) is provided with forces backwash valve (81) and evacuation (82), and exhaust tube (10) is terminal to be communicated with evacuation (82), and the terminal side of exhaust tube (10) is provided with air admission valve (101).
5. water-saving valveless filtering pool according to claim 1 is characterized in that, the mouth of pipe (91) on the siphon destructing tube (9) is connected with filtering layer (5) through the automatic terminator of backwash (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149802 CN202590447U (en) | 2012-04-11 | 2012-04-11 | Water-saving valveless filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149802 CN202590447U (en) | 2012-04-11 | 2012-04-11 | Water-saving valveless filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590447U true CN202590447U (en) | 2012-12-12 |
Family
ID=47308028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220149802 Expired - Fee Related CN202590447U (en) | 2012-04-11 | 2012-04-11 | Water-saving valveless filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126733A (en) * | 2017-04-27 | 2017-09-05 | 华电电力科学研究院 | Water purifier forced back washing device |
| CN113786652A (en) * | 2021-10-11 | 2021-12-14 | 广东新会中集特种运输设备有限公司 | Filter tank |
-
2012
- 2012-04-11 CN CN 201220149802 patent/CN202590447U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126733A (en) * | 2017-04-27 | 2017-09-05 | 华电电力科学研究院 | Water purifier forced back washing device |
| CN113786652A (en) * | 2021-10-11 | 2021-12-14 | 广东新会中集特种运输设备有限公司 | Filter tank |
| CN113786652B (en) * | 2021-10-11 | 2022-08-02 | 广东新会中集特种运输设备有限公司 | Filter tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20170411 |