CN2480044Y - Extendible filter for swimming pool - Google Patents
Extendible filter for swimming pool Download PDFInfo
- Publication number
- CN2480044Y CN2480044Y CN 01224602 CN01224602U CN2480044Y CN 2480044 Y CN2480044 Y CN 2480044Y CN 01224602 CN01224602 CN 01224602 CN 01224602 U CN01224602 U CN 01224602U CN 2480044 Y CN2480044 Y CN 2480044Y
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- CN
- China
- Prior art keywords
- filter
- swimming pool
- filter core
- frame
- strip
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- Expired - Fee Related
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Abstract
The utility model discloses an extensible filter for a pool. The utility model is characterized in that a plurality of filtering units are arranged in a rectangle shell, each filtering unit is a rectangle strip, a filtering core comprising a filtering core frame and a filtering bag is equipped in each filtering unit. As a slot is arranged on the side wall of the shell of each filtering unit, the filtering core can be plugged in and out of the filter. The utility model improves the problems of insufficient filtering area per unit of volume, the number of the slot can be changed according the requirement, and the filter can be cleaned conveniently and the filtering bag can be replaced conveniently.
Description
The utility model relates to a kind of filter plant, and is particularly related to a kind of strainer that is used for the swimming-pool water circulating filtration.
Traditional swimming pool generally is to become with brick, barnacle at below ground or more than the ground, also has plenty of with concrete casting to form.For keeping the cleaning of swimming-pool water, must often change water or water is carried out circulating filtration.Fix because of this swimming pool of building by laying bricks or stones,, could guarantee to change the needs of water and circulating filtration so need set up independent pump house.And the laying of its various pipelines must be finished before building by laying bricks or stones, build by laying bricks or stones finish after, change, the maintenance pipeline also has suitable difficulty, increased construction cost and recruitment time.
Improvement to traditional swimming pool is to change the formula of building by laying bricks or stones into the plate combined type, is to use the plate with sealing to replace on the wall of traditional swimming pool.Each is made ready-made plate splicing in advance just can form complete spliced swimming pool.This swimming pool through simplification has not only been saved expense, has reduced space hold, brings convenience also for laying, maintenance, the replacing of various pipelines.The swimming pool of this simple combination formula obviously is not suitable for builds independent pump house again, so the also necessary simplification of the problem of its pond water circulating filter, just meets purpose easy, that save.
PCT patent application WO98/35116 discloses the strainer that a kind of spliced swimming pool uses, and it is to establish a filtering area at the edge of swimming pool, and this filtering area stretches out outside the pond, and is communicated with swimming pool.Be provided with water pump and strainer in filtering area, this strainer is columned, in establish cylindric filter bag, an end of this cylindrical filter is provided with opening, the other end is communicated with water pump.Water enters from opening one end, through filter bag, is extracted out from the other end by water pump, imports swimming pool again, forms circulating filtration.The major defect that this strainer exists is: the shared spatial volume of cylindric filter bag is bigger, the filter area of its columned filter bag is but less relatively, in needs systemic circulation filtration yield, can not well satisfy the demand, the filter bag of this strainer cleans and also has certain difficulty simultaneously.
For overcoming above-mentioned deficiency, the purpose of this utility model be exactly to provide a kind of unit volume filter area big, clean and be easy to swimming pool expandable type strainer.
The purpose of this utility model is achieved in that this swimming pool strainer comprises a rectangle housing, and the one side of this housing is opening-like, is provided with several strip filter elements in this housing; Establish a rectangle strip insertion slot type in each strip filter element and cross filter core; Described rectangle strip insertion slot type is crossed filter core and was comprised filter core frame and filter bag.
Wherein, several above-mentioned filter elements all are parallel to each other, and all are parallel to the largest face of rectangle housing; Described filter element is to be separated by several parallel barriers, and several barriers also all are parallel to the largest face of rectangle housing; And an outwards outstanding slot is respectively arranged on the housing of the two sides of each filter element, and this slot is parallel with barrier.
Crossing the filter core framework is to be made of upper side frame, both sides frame and boundary frame area, wherein, upper side frame is provided with an oblong openings, each fixes a side frame two ends of upper side frame, the both sides frame is fixed a boundary frame area again, form a quadra, the both sides frame of this framework is corresponding with slot on the above-mentioned filter housings, can insert above-mentioned slot; Filter bag is the sack that the seepy material of an end opening is made, and this filter bag was fixed on the filter core framework, and the opening of filter bag was positioned at filter core framework strip opening one end, forms a complete long strip type insertion slot type and crosses filter core.
The both sides frame of each strip insertion slot type being crossed filter core inserts respectively in the corresponding housing slot that is parallel to barrier, shifts the bottom onto.By stopping of the upper limb of barrier or housing, will be somebody's turn to do filter core and be fixed in the filter element; Insert one with respect to each filter element and cross filter core, to form whole strainer; Also can insert filter core in the part unit, the opening of the filter element of another part covers with the cover plate of appropriate size.
Above-mentioned strainer is fixed by the stator that is arranged at the bottom, and the outlet area of bottom is communicated with self prime pump.
The strainer of this form is improved to most rectangular strip filter bags with the single filter bag of known column, has increased the filter media area of unit volume, has improved filter efficiency, can adapt to the filtration of big cycle volume; Because the structure of insertion slot type can be expanded filter capacity at any time according to the quantity of the needs selection slot filter core that filters; Also be owing to the insertion slot type filter cartridge construction, filter core is extracted out with regard to capable of washing or replacing filter bag, and is easy to operate.
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail:
Fig. 1 is a three-dimensional cutaway view of the present utility model;
Fig. 2 is the utility model filter core structure stereogram;
Fig. 3 is an elevation of crossing the filter core frame of the present utility model;
Fig. 4 is a vertical view of crossing the filter core frame of the present utility model;
Fig. 5 is the B-B sectional drawing of Fig. 4;
Fig. 6 is a lateral view of crossing the filter core frame of the present utility model;
Fig. 7 is the A portion partial enlarged drawing of Fig. 6.
Embodiment:
As shown in Figure 1, the one side of swimming pool expandable type filter housings 7 of the present utility model is opening-like, in be provided with several strip filter elements, wherein each filter element barrier 3 of being parallel to the housing largest face separates; In each filter element, respectively be inserted with a rectangle strip insertion slot type and cross filter core 4, and be somebody's turn to do filter core 4 by filter core frame 13 and filter bag 6 constitute excessively.
On the housing of the two sides of each filter element, respectively be provided with an outstanding outside strip slot 1, and this slot 1 is parallel with barrier 3.
Crossing filter core frame 13 is made of both sides frame 9, a boundary frame area 12 and top margin frame 8 secure bond, wherein the width of top margin frame 8 is greater than the width of side frame 9 and boundary frame area 12, and on this top margin frame 8, be provided with a strip opening, formed the water inlet 5 at filter core frame 13 tops, and on the both sides of the strip opening 5 of this top margin frame 8, a downward flange is arranged respectively, be provided with the annulus 11 that several crimpings form in the end of flange, several annulus 11 are arranged in co-axial alignment, and axis is parallel to the long limit of top margin frame 8.
This strainer also has several hold-down barss (not drawing among the figure), its length is similar with the length of crossing filter core frame 13 tops, can penetrate the through hole and the annulus of crossing on the filter core frame 13 11 of filter bag 6, filter bag is locked in crossing on the filter core frame 13, each is crossed filter core 4 and uses two such hold-down barss, be fixed on the filter core frame 13 from both sides with filter bag 6 respectively, formed an integral filter core 4.Crossing fix on the filter core frame 13 better in order to make filter bag 6, crossing on filter core frame 13 boundary frame areas 12 and on filter bag 6 relevant positions Paste button 10 is being set, be used for filter bag 6 was fixed to from the bottom relevant position of filter core frame 13, reduce filter bag 6 rocking with current.
The side frame 9 of crossing filter core 4 of above-mentioned formation is inserted filter element along the slot on the filter housings 71, after inserting filter core 4, filter element part or all of just formed described swimming pool expandable type strainer, the bottom of this strainer also is provided with the district that is communicated with self-priming water pump, is used for self-priming water pump and the clear water that filters is taken away is imported swimming pool again.Convenient fixing for this strainer, be provided with stator 2 in the bottom of housing, be fixed on other facility by bolt etc.
When not needing to use the filter area of whole strainers, can only in the part filter element, insert and filter core 4, other filter element was not inserting filter core 4, but use shape identical with the top margin frame 8 of crossing filter core frame 13 at an end of filter element opening, but the cover plate cap seal that does not have opening 5, this part becomes the impervious zone, just can only use the part filter element.Also can change, use when repairing filter core cover plate cap seal, the uninterruptedly work of strainer simultaneously.
The strainer of said structure is to pull and push the structure strainer based on the filter cores of crossing that rectangular strip insertion slot type is crossed filter core more; based on cuboid; but be not limited only to rectangular structure, the similar structures of other shape or corresponding equivalent transformation all belong to protection domain of the present utility model.
Claims (10)
1. swimming pool expandable type strainer, comprise a rectangle housing, it is characterized in that: the one side of described rectangle housing is opening-like, is provided with several strip filter elements in this rectangle housing, is provided with rectangle strip insertion slot type in each filter element and crosses filter core; Described strip insertion slot type is crossed filter core and was comprised filter core frame and filter bag; This insertion slot type is crossed filter core and is simultaneously inserted, extracts out from the opening of rectangle housing.
2. swimming pool expandable type strainer according to claim 1 is characterized in that: several strip filter elements in this rectangle housing are that several barriers that are set in the rectangle housing separate.
3. swimming pool expandable type strainer according to claim 2 is characterized in that: these several barriers are parallel to each other, and all are parallel to the largest face of rectangle housing.
4. swimming pool expandable type strainer according to claim 1 and 2 is characterized in that: respectively be provided with the outstanding outside slot parallel with barrier on the housing of the two side of each strip filter element.
5. swimming pool expandable type strainer according to claim 1 is characterized in that: this strip is crossed the filter core frame and is " mouth " font structure and wide with housing, and the width of its top margin frame is greater than the width of other frame, and is provided with the strip opening on the top margin frame.
6. swimming pool expandable type strainer according to claim 4 is characterized in that: these both sides of crossing the top margin frame oblong openings of filter core frame respectively are provided with downward bead, are provided with the coaxial ring body that several crimpings form in the end of each bead.
7. swimming pool expandable type strainer according to claim 6, it is characterized in that: this filter bag is the permeable bag of rectangle that an end is provided with opening, and be provided with crimping on one side that this permeable bag is provided with opening, this crimping forms a long strip type through hole, on this strip through hole several breach is set.
8. swimming pool expandable type strainer according to claim 1 is characterized in that: this is crossed filter core and also comprises a check lock lever, and described filter core frame excessively and filter bag are fixed by this check lock lever.
9. swimming pool expandable type strainer according to claim 1 is characterized in that: this is crossed filter core frame boundary frame area and filter bag corresponding site and respectively is provided with to paste and buckles.
10. swimming pool expandable type strainer according to claim 1, it is characterized in that: this strainer also comprises the cover plate of several cap seal filter elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224602 CN2480044Y (en) | 2001-05-24 | 2001-05-24 | Extendible filter for swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224602 CN2480044Y (en) | 2001-05-24 | 2001-05-24 | Extendible filter for swimming pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480044Y true CN2480044Y (en) | 2002-03-06 |
Family
ID=33640877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224602 Expired - Fee Related CN2480044Y (en) | 2001-05-24 | 2001-05-24 | Extendible filter for swimming pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480044Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537246A (en) * | 2016-06-29 | 2018-01-05 | 康斐尔有限公司 | Bag type filtering device assembly |
| CN110038332A (en) * | 2019-05-19 | 2019-07-23 | 贾新奎 | A kind of sewage disposal device |
| CN110124376A (en) * | 2019-05-19 | 2019-08-16 | 贾新奎 | A kind of sewage filtration equipment |
-
2001
- 2001-05-24 CN CN 01224602 patent/CN2480044Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537246A (en) * | 2016-06-29 | 2018-01-05 | 康斐尔有限公司 | Bag type filtering device assembly |
| CN107537246B (en) * | 2016-06-29 | 2021-03-30 | 康斐尔有限公司 | Bag filter assembly |
| US11148090B2 (en) | 2016-06-29 | 2021-10-19 | Camfil Ab | Pocket filter assembly |
| CN110038332A (en) * | 2019-05-19 | 2019-07-23 | 贾新奎 | A kind of sewage disposal device |
| CN110124376A (en) * | 2019-05-19 | 2019-08-16 | 贾新奎 | A kind of sewage filtration equipment |
| CN110124376B (en) * | 2019-05-19 | 2021-12-31 | 内江瑞丰环保科技有限公司 | Sewage filtering equipment |
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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 |