CN201727986U - Horizontal type valveless filter provided without backwashing water box - Google Patents
Horizontal type valveless filter provided without backwashing water box Download PDFInfo
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- CN201727986U CN201727986U CN2010202420103U CN201020242010U CN201727986U CN 201727986 U CN201727986 U CN 201727986U CN 2010202420103 U CN2010202420103 U CN 2010202420103U CN 201020242010 U CN201020242010 U CN 201020242010U CN 201727986 U CN201727986 U CN 201727986U
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- filter
- siphon
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- housing
- filter chamber
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Abstract
The utility model provides a horizontal type valveless filter provided without a backwashing water box, which is applied to the technical field of water purification treatment. A filter plate in a shell divides the inner cavity of the shell into an upper cavity and a lower cavity; a baffle plate welded in the upper cavity of the shell divides the upper cavity of the shell into three to six filter chambers, and each filter chamber is loaded with filter materials; a water-distribution main pipe, a water-distribution box and a water-distribution downward pipe are fixed on the outer side of a left sealing head; a water-distribution horizontal pipe is arranged at the bottom of the lower cavity body of the shell; a water-distribution upward pipe passes through the filter plate and the filter material layer; a water outlet main pipe and a water outlet are fixed on the outer side of a right sealing head; and a siphon backwashing system is fixed at the top of each filter chamber. The effects are that the backwashing water box is saved, the total height of the equipment is reduced to be lower than 4m, the manufacture cost of the whole equipment is reduced by more than 30 percent, the total height of the equipment is reduced by more than 20 percent, the total height of an machine room can be reduced if the equipment is mounted indoors, and the civil construction investment is saved by more than 20 percent.
Description
Technical field
The utility model relates to water purification treatment technology field, and particularly the equipment that uses in the water purification process is a kind of valveless water filter device of horizontal non-recoil water tank.
Background technology
At present, the valveless water filter device that uses in the water purification process is that the backwashing water that this filter is required is stored in the water tank, and water tank places the top of filter, and water tank capacity often is 3～5 times of filter chamber's volume, and the valveless water filter device is always up to 5～6 meters.
The utility model content
The purpose of this utility model is: a kind of horizontal non-recoil water tank valveless water filter device is provided, simplifies the valveless water filter apparatus structure, reduce valveless water filter device total height.
The technical solution adopted in the utility model is: horizontal non-recoil water tank valveless water filter device, mainly by housing, bearing, dividing plate, filter plate, distributing main, distribution reservoir, filter chamber water distribution down-comer, horizontal tube, tedge, go out water conduit tube, delivery port, filter chamber siphon tedge, siphon down-comer, auxiliary siphon pipe, siphon destructing tube, recoil time measurement groove and filtrate and form.Housing is the horizontal cylinder shape closed container of steel plate welding, but the housing cylinder bodily form also can be a cuboid, is welded with left end socket at the left end of housing, and the right-hand member of housing is welded with right end socket, have manhole on right end socket lower end and each filter chamber upper body, housing is fixed on the top of bearing.
It is characterized in that: lower horizontal is welded with filter plate in housing, filter plate is divided into epicoele and cavity of resorption two parts with the housing inner chamber, in the housing epicoele, be welded with dividing plate, branch housing epicoeles such as divider upright, the housing epicoele is divided into 3～6 filter chambers, the filtrate of 700～1000 millimeters thick is housed respectively in each filter chamber and on filter plate, be evenly distributed with the micro porous filtration cap on the filter plate, each filter chamber forms an independent filter element, lower chamber is a UNICOM, be fixed with distributing main on the outside of left side end socket, be fixed with distribution reservoir on distributing main top.Water to be filtered arrives distribution reservoir vertically upward from distributing main.The distribution reservoir bottom is connected with 3～6 filter chamber water distribution down-comers vertically downward, the quantity of filter chamber water distribution down-comer is identical with filter chamber quantity, filter chamber water distribution down-comer lower end and a left side, housing lower end end socket bottom aperture UNICOM, housing lower chamber bottom is welded with 3～6 water distribution horizontal tubes, the quantity of water distribution horizontal tube is identical with the quantity of water distribution down-comer, the water distribution down-comer is corresponding respectively at place, end socket aperture to link with the water distribution horizontal tube, the water distribution horizontal tube extends to the middle part, below of each filter chamber respectively from left end socket, and be connected with the water distribution tedge vertically upward from the horizontal sparge pipe end in middle part, each filter chamber below, the water distribution tedge passes filter plate, filter material layer is up to the below that reaches case top.The outside of right end socket is fixed with out water conduit tube, and is porose in the bottom of right end socket, and the lower chamber that goes out water conduit tube lower end and housing passes through right end socket bottom hole UNICOM.Go out water conduit tube top delivery port is arranged.
Be fixed with a siphon backwashing system at each filter chamber top, the siphon backwashing system comprises siphon tedge, siphon down-comer, auxiliary siphon pipe, siphon destructing tube and recoil time measurement groove.Siphon tedge lower end and filter chamber epicoele link, and siphon tedge upper end connects the siphon down-comer, and the siphon down-comer stretches into the trapped well underwater.The siphon destructing tube upper end links with siphon tedge top, and the other end of siphon destructing tube stretches into the underwater of recoil time measurement groove, and recoil time measurement groove is fixed on the top of housing.Auxiliary siphonal upper end be connected siphon tedge top the below and with the inner UNICOM of siphon tedge, the underwater in the trapped well is stretched in auxiliary siphon pipe lower end.
For ease of changing filtrate, each filter chamber has a discharge port, and discharge port is at the side lower part of housing, the top of filter plate.
The situation of filtrate when filtering with backwash for ease of observing, each filter chamber is fixed with a visor, and visor is positioned on the housing at filter chamber middle part.
The whole emptying of the endoceliac water storage of shell can be fixed with discharge opening in housing cavity of resorption bottom in the time of need overhauling for equipment.
Sketch an operation principle that the horizontal non-recoil water tank valveless water filter device of four filter chambers is arranged, help to understand the utility model patent.Consult Fig. 1.
All filter chamber is in the filtration state, the water that needs to filter enters from distributing main water inlet 13, enter distribution reservoir 12 through distributing main 5, enter the first filter chamber water distribution down-comer 2, the second filter chamber water distribution down-comer 3, the 3rd filter chamber water distribution down-comer 4, the 4th filter chamber water distribution down-comer 6 of each filter chamber from distribution reservoir 12 respectively; And, arrive each filter chamber top respectively by the first filter chamber water distribution horizontal tube 8, the second filter chamber water distribution horizontal tube 9, the 3rd filter chamber water distribution horizontal tube 10, the 4th filter chamber water distribution horizontal tube 11 and the second filter chamber water distribution tedge 16, the first filter chamber water distribution tedge 18, the 4th filter chamber water distribution tedge 25, the 3rd filter chamber water distribution tedge 24; Filter through filter material layer 15 then, reach the cavity of resorption of housing 1, enter out water conduit tube 22 at last, flow out from going out water conduit tube delivery port 23 by micro porous filtration cap 14.
When beginning to filter, the liquid level in the distribution reservoir 12 and the water-head H0 of delivery port 23 need the filtrate 15 of a filter chamber of backwash for continuity filtrate 15 loss of flood peakes of the initial loss of flood peak of filtration (general H0=1.5～2.0 meters) along with filtration time increase gradually.At this moment, siphon tedge 28 middle water levels are corresponding to raise gradually, and the former air of depositing is compressed in the siphon tedge 28, and portion of air will be passed through trapped well 33 liquid levels from siphon down-comer 32 ports of export and be entered atmosphere; When water level rises to the mouth of pipe of auxiliary siphon pipe 31, current flow down from auxiliary siphon pipe 31, rely on the vacuum of descent waterflow formation in auxiliary siphon pipe 31 and the gas effect of holding under the arm of current, constantly the siphon air in tube is extracted out, make that vacuum increases gradually in the siphon pipe, its result siphon tedge middle water level on the one hand raises, and the down-comer 32 of siphon simultaneously is with draining, and the water in the trapped well 33 sucts to certain altitude; When the water in the siphon tedge 28 is crossed the siphon pipe top and taken surplus air in the pipe when falling out of, vacuum sharply increases in the pipe, when acquiring a certain degree, the rising water column converges into one and goes out the mouth of pipe in descent waterflow and the siphon down-comer 32, air residual in the siphon down-comer 32 is all taken out of formation serial siphon current, at this moment because the filtering layer pressure drop, delivery port 23 water levels also descend up to stopping water outlet thereupon, at this moment the water after all the other filter chambers filter enters in the filter chamber that needs backwash from the cavity of resorption of housing 1, filtrate 15 to this filter chamber carries out backwash simultaneously, the horizontal valveless water filter device that is the non-recoil water tank has n filter chamber, by the filtrate 15 in filter chamber of the filtered water backwash in the n-1 filter chamber, current are that the filter chamber bottom is by the filtrate 15 on the filter plate 19 during backwash, the water that recoils then flows to trapped well 33 from siphon tedge 28 and siphon down-comer 32 on this filter chamber, enters sewer from the downflow weir of trapped well 33.Stop backwash, siphon destructing tube 29 is constantly taken the water in the recoil time measurement groove 30 away in flushing process, and water level descends gradually in the recoil time measurement groove 30, and when water level dropped to siphon destructing tube 29 lower ends, siphon destructing tube 29 sucked air from the lower end.Siphon destructing tube 29 mouths of pipe communicate with atmosphere, siphon destructive, and the siphon pipe system stops draining, and flushing finishes, and this filter chamber filters and restarts.Backwashing time is to determine by the water level in the recoil time measurement groove 30, is generally five minutes.All the other each filter chambers of filter carry out backwash equally automatically by this principle.The utility model is that n platform (general n=3～6) filter element is connected in parallel, the middle and upper part separates the bottom with dividing plate and communicates, not establishing special-purpose backwash water storage tank, is a kind of renewal product of valveless water filter device with the filtered water of n-1 unit one of them unit that recoils.Characteristics are to have saved the backwash water storage tank, reduce equipment total height 20～40%, can move automatically.
It is by seeing the following form that filtering velocity is determined that the lattice that device is provided with are counted n
| Filtering velocity m/h | 8 | 10 | 12 | 15 | 20 | 25 |
| Lattice are counted |
6 | 5～6 | 5 | 4 | 3～4 | 3 |
The beneficial effects of the utility model: the horizontal non-recoil water tank of the utility model valveless water filter device, saved the backwash water tank, reduction equipment total height is below 4.0 meters, reduce by whole device fabrication cost more than 30%, minimizing equipment total height is more than 20%, is installed in indoorly as equipment, can reduce the machine room total height, reduce machine room area more than 30%, save construction investment more than 20%.
Description of drawings
Fig. 1 is the horizontal non-recoil water tank of a utility model valveless water filter device structural representation.It is the A-A cutaway view of Fig. 2.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 2.
Fig. 4 is that partial schematic diagram is looked on the left side of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 4.
Among the figure, 1. housing, the 2. first filter chamber water distribution down-comer, 3. the second filter chamber water distribution down-comer, 4. the 3rd filter chamber water distribution down-comer, 5. distributing main, 6. the 4th filter chamber water distribution down-comer, 7. left end socket, the 8. first filter chamber water distribution horizontal tube, the 9. second filter chamber water distribution horizontal tube, 10. the 3rd filter chamber water distribution horizontal tube, 11. the 4th filter chamber water distribution horizontal tube, 12. distribution reservoirs, 13.The distributing main water inlet, 14. micro porous filtration caps, 15. filtrates, 16. the second filter chamber water distribution tedge, 17. dividing plates, 18. first filter chamber water distribution tedges, 19. filter plate, 20. manholes, 21. right end sockets, 22. go out water conduit tube, 23. delivery port, 24. the 3rd filter chamber water distribution tedges, 25. the 4th filter chamber water distribution tedges, 26. discharge port, 27. bearing, 28. siphon tedges, 29. siphon destructing tubes, 30. recoil time measurement groove, 31. auxiliary siphon pipe, 32. siphon down-comers, 33. trapped wells, 36. visor, 37. discharge openings.
The specific embodiment
Embodiment 1: with one the horizontal non-recoil water tank valveless water filter device of four filter chambers being arranged is example, and the utility model is described in further detail.
Consult Fig. 1.The horizontal non-recoil water tank of the utility model valveless water filter device, mainly by housing 1, bearing 27, dividing plate 17, filter plate 19, distributing main 5, distribution reservoir 12, filter chamber water distribution down-comer, horizontal tube, tedge, go out water conduit tube 22, delivery port 23, filter chamber siphon tedge 28, siphon down-comer 32, auxiliary siphon pipe 31, siphon destructing tube 29, recoil time measurement groove 30 and filtrate 15 and form.
Housing 1 is the horizontal cylinder shape closed container of steel plate welding, and housing 1 is the cylinder bodily form.The diameter of housing 1 is 2000 millimeters, and length is 5000 millimeters.Left end at housing 1 is welded with left end socket 7, and the right-hand member of housing 1 is welded with right end socket 21, has manhole 20 on right end socket 21 lower ends and each filter chamber upper body 1, and housing 1 is fixed on the top of bearing 27.
Lower horizontal is welded with a filter plate 19 in housing 1, and filter plate 19 is divided into epicoele and cavity of resorption two parts with housing 1 inner chamber.Be welded with three dividing plates 17 in housing 1 epicoele, dividing plate 17 perpendicular bisected housings 1 epicoele is divided into four filter chambers with housing 1 epicoele, and four filter chambers are respectively first filter chamber, second filter chamber, the 3rd filter chamber and the 4th filter chamber from right to left.In each filter chamber and the filtrate 15 of 800 millimeters thick is housed respectively on filter plate 19; Be evenly distributed with micro porous filtration cap 14 on the filter plate 19, each filter chamber forms an independent filter element.Lower chamber is a UNICOM.Be welded with a distributing main 5 on the outside of left side end socket 7, be fixed with distribution reservoir 12 on distributing main 5 tops.Water to be filtered can arrive distribution reservoir 12 vertically upward from distributing main 5.Consult Fig. 4.Distribution reservoir 12 bottoms are communicated with four filter chamber water distribution down-comers vertically downward, i.e. the first filter chamber water distribution down-comer 2, the second filter chamber water distribution down-comer 3, the 3rd filter chamber water distribution down-comer 4 and the 4th filter chamber water distribution down-comer 6.Filter chamber water distribution down-comer lower end and a left side, housing 1 lower end end socket 7 bottom aperture UNICOM, housing 1 lower chamber bottom is welded with four water distribution horizontal tubes, and four water distribution horizontal tubes are the first filter chamber water distribution horizontal tube 8, the second filter chamber water distribution horizontal tube 9, the 3rd filter chamber water distribution horizontal tube 10 and the 4th filter chamber water distribution horizontal tube 11.The water distribution down-comer is corresponding respectively at place, end socket aperture to link with the water distribution horizontal tube, and the water distribution horizontal tube extends to respectively in the middle part of the below of each filter chamber from left end socket, and is connected with four water distribution tedges vertically upward from each horizontal sparge pipe end in middle part, filter chamber below.Consult Fig. 1.Four water distribution tedges are the first filter chamber water distribution tedge 18, the second filter chamber water distribution tedge 16, the 3rd filter chamber water distribution tedge 24 and the 4th filter chamber water distribution tedge 25.Each water distribution tedge passes filter plate 19, filter material layer 15 respectively, up to the below that reaches housing 1 top, filter material layer 15 tops.The outside of right end socket 21 is welded with one and goes out water conduit tube 22, and is porose in the bottom of right end socket 21, and the lower chamber that goes out water conduit tube 22 lower ends and housing 1 passes through right end socket 21 bottom hole UNICOMs.Go out water conduit tube 22 tops and be connected with a delivery port 23.Be fixed with a discharge opening 37 in housing 1 cavity of resorption bottom, discharge opening 37 and cavity of resorption UNICOM.Consult Fig. 3.Each filter chamber has a discharge port 26, and discharge port 26 is at the side lower part of housing 1, the top of filter plate 15.Each filter chamber is fixed with a visor 36, and visor 36 is positioned on the housing 1 at filter chamber middle part.
Consult Fig. 3.On each filter chamber top, be fixed with a siphon backwashing system.The siphon backwashing system comprises siphon tedge 28, siphon down-comer 32, auxiliary siphon pipe 31, siphon destructing tube 29 and recoil time measurement groove 30.Siphon tedge 28 lower ends and filter chamber epicoele link, and siphon tedge 28 upper ends connect siphon down-comer 32, and siphon down-comer 32 stretches into trapped well 33 underwaters.Siphon destructing tube 29 upper ends and siphon tedge 28 tops link, and the other end of siphon destructing tube 29 stretches into the underwater of recoil time measurement groove 30, and recoil time measurement groove 30 is fixed on the top of housing 1.The upper end of auxiliary siphon pipe 31 be connected siphon tedge 28 tops the below and with siphon tedge 28 inner UNICOMs, the underwater in the trapped well 33 is stretched in auxiliary siphon pipe 31 lower ends.
Claims (4)
1. horizontal non-recoil water tank valveless water filter device, mainly by housing (1), bearing (27), dividing plate (17), filter plate (19), distributing main (5), distribution reservoir (12), filter chamber water distribution down-comer, horizontal tube, tedge, go out water conduit tube (22), delivery port (23), siphon tedge (28), siphon down-comer (32), auxiliary siphon pipe 31, siphon destructing tube (29), recoil time measurement groove (30) and filtrate (15) and form; Housing (1) is the horizontal cylinder shape closed container of steel plate welding, housing (1) is the cylinder bodily form or cuboid, left end at housing (1) is welded with left end socket (7), the right-hand member of housing (1) is welded with right end socket (21), have manhole (20) on right end socket (21) lower end and each filter chamber upper body (1), housing (1) is fixed on the top of bearing (27);
It is characterized in that: lower horizontal is welded with filter plate (19) in housing (1), filter plate (19) is divided into epicoele and cavity of resorption two parts with housing (1) inner chamber, in housing (1) epicoele, be welded with dividing plate (17), dividing plate (17) perpendicular bisected housing (1) epicoele, housing (1) epicoele is divided into 3～6 filter chambers, in each filter chamber and the filtrate (15) of 700～1000 millimeters thick is housed respectively on filter plate (19), be evenly distributed with micro porous filtration cap (14) on the filter plate (19), each filter chamber forms an independent filter element, be fixed with distributing main (5) on the outside of left side end socket (7), be fixed with distribution reservoir (12) on distributing main (5) top; Distribution reservoir (12) bottom is connected with 3～6 filter chamber water distribution down-comers vertically downward, the quantity of filter chamber water distribution down-comer is identical with filter chamber quantity, filter chamber water distribution down-comer lower end and a left side, housing (1) lower end end socket (7) aperture, bottom UNICOM, housing (1) lower chamber bottom is welded with 3～6 water distribution horizontal tubes, the quantity of water distribution horizontal tube is identical with the quantity of water distribution down-comer, the water distribution down-comer is corresponding respectively at place, end socket aperture to link with the water distribution horizontal tube, the water distribution horizontal tube extends to the middle part, below of each filter chamber respectively from left end socket, and be connected with the water distribution tedge vertically upward from the horizontal sparge pipe end in middle part, each filter chamber below, the water distribution tedge passes filter plate (19), filter material layer (15) is up to the below that reaches housing (1) top; The outside of right end socket (21) is fixed with out water conduit tube (22), and is porose in the bottom of right end socket (21), and the lower chamber that goes out water conduit tube (22) lower end and housing (1) is by right end socket (21) bottom hole UNICOM; Go out water conduit tube (22) top delivery port (23) is arranged;
Be fixed with a siphon backwashing system at each filter chamber top, the siphon backwashing system comprises siphon tedge (28), siphon down-comer (32), auxiliary siphon pipe (31), siphon destructing tube (29) and recoil time measurement groove (30); Siphon tedge (28) lower end and filter chamber epicoele link, and siphon tedge (28) upper end connects siphon down-comer (32), and siphon down-comer (32) stretches into trapped well (33) underwater; Siphon destructing tube (29) upper end links with siphon tedge (28) top, and the other end of siphon destructing tube (29) stretches into the underwater of recoil time measurement groove (30), and recoil time measurement groove (30) is fixed on the top of housing (1); The upper end of auxiliary siphon pipe (31) be connected siphon tedge (28) top the below and with the inner UNICOM of siphon tedge (28), the underwater in the trapped well (33) is stretched in auxiliary siphon pipe (31) lower end.
2. horizontal non-recoil water tank valveless water filter device according to claim 1, it is characterized in that: each filter chamber has a discharge port (26), and discharge port (26) is at the side lower part of housing (1), the top of filter plate (15).
3. horizontal non-recoil water tank valveless water filter device according to claim 1, it is characterized in that: each filter chamber is fixed with a visor (36), and visor (36) is positioned on the housing (1) at filter chamber middle part.
4. according to claim 1,2 or 3 described horizontal non-recoil water tank valveless water filter devices, it is characterized in that: be fixed with discharge opening (37) in housing (1) cavity of resorption bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202420103U CN201727986U (en) | 2010-06-21 | 2010-06-21 | Horizontal type valveless filter provided without backwashing water box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202420103U CN201727986U (en) | 2010-06-21 | 2010-06-21 | Horizontal type valveless filter provided without backwashing water box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201727986U true CN201727986U (en) | 2011-02-02 |
Family
ID=43519144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202420103U Expired - Fee Related CN201727986U (en) | 2010-06-21 | 2010-06-21 | Horizontal type valveless filter provided without backwashing water box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201727986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007609A (en) * | 2012-12-14 | 2013-04-03 | 江苏光阳动力环保设备有限公司 | Combined filter |
| CN106966470A (en) * | 2017-05-23 | 2017-07-21 | 攀钢集团西昌钢钒有限公司 | EDI module cleaning devices |
| CN109316788A (en) * | 2018-07-19 | 2019-02-12 | 江苏京源环保股份有限公司 | A kind of more medium filter and its filter method |
-
2010
- 2010-06-21 CN CN2010202420103U patent/CN201727986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007609A (en) * | 2012-12-14 | 2013-04-03 | 江苏光阳动力环保设备有限公司 | Combined filter |
| CN106966470A (en) * | 2017-05-23 | 2017-07-21 | 攀钢集团西昌钢钒有限公司 | EDI module cleaning devices |
| CN109316788A (en) * | 2018-07-19 | 2019-02-12 | 江苏京源环保股份有限公司 | A kind of more medium filter and its filter method |
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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: 20110202 Termination date: 20110621 |