CN203447867U - Candle type diatomite pressure filter - Google Patents
Candle type diatomite pressure filter Download PDFInfo
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- CN203447867U CN203447867U CN201320563529.5U CN201320563529U CN203447867U CN 203447867 U CN203447867 U CN 203447867U CN 201320563529 U CN201320563529 U CN 201320563529U CN 203447867 U CN203447867 U CN 203447867U
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Abstract
The utility model relates to a pressure filter for a swimming pool and in particular relates to a candle type diatomite pressure filter. The candle type diatomite pressure filter comprises a tank body, tank legs, a manhole, a lifting ring, an air outlet, a current stabilizer, a water inlet pipe, a water outlet pipe, a porous plate, a support, a candle type filtering element rack and a candle type filtering element, wherein a backwash buffer mechanism is arranged below the candle type filtering element and comprises a spring, a spring seat and a spring seat fixing plate; one end of the spring is fixed on the spring seat; the other end of the spring is connected with the candle type filtering element; the spring seat is fixed on the spring seat fixing plate; the spring seat fixing plate is fixed in the tank body; water distribution ports which are uniformly distributed are formed in the spring seat fixing plate. According to the candle type diatomite pressure filter, the water amount of backwash is reduced, the water cost for the swimming pool is saved, a phenomenon that the diatomite unsmooth drops is avoided, backwash can be finished in a short time, and normal operation of the equipment is ensured.
Description
Technical field
The utility model relates to swimming pool pressure filter, especially a kind of candle formula diatomite pressure filter.
Background technology
The clean transparency of swimming pool water not only affects the healthy and comfort of swimmer, the more important thing is for differentiating the physical activity of swimmer at the bottom of Nei, pond, pond, particularly children's activity brings difficulty, can cause unnecessary injury and danger to swimmer, so maintenance Chi Shui's is as clear as crystal most important.
In order to meet Chi Shui, satisfactory good water quality and clean transparency in use can have been remained, will carry out continuously circulating filtration to the secondary pollution being caused to Chi Shui by swimmer, with water circulating pump, a certain proportion of Chi Shui is extracted out, add appropriate coagulant, then filter, after sterilization, heating, send water after filtration back to swimming pool again and reuse, carry out continuously and so forth.
Diatomite filtration technology comes from World War II for solving the water filter that army's drinking-water is clean and safety is developed, and has obtained in practice satisfied effect and manufacturing experience, and after this filtration, purification for industry and civil area water provides condition.20 world nineties, multi-form diatomaceous earth filter has obtained a large amount of application on swimming pool recirculated water filters, and has not only improved the water quality of swimming pool, and has saved water resource, works very well.
The operation principle of diatomaceous earth filter is made into diatomite certain density diatomite slurries exactly in container, open swimming pool water circulating pump, the slurries that prepare are sent into filter, rely on the pressure of water pump to make part diatomite by filter element, be held back on the surface that is attached to it, also has part diatomite along with current are got back in the container of diatomite slurries, so constantly circular flow.Along with the diatomite formation filter membrane of building bridge gradually on filter element surface, diatomite in the follow-up precoating slurries of sending into is constantly trapped, general process is the continuous circulation of 5～10min approximately, water outlet is limpid, reach the turbidity requirement of expection, pre-coating film work completes, and can enter the pond water filtration stage by switch valve.Along with the operation of filter plant, hold back the suspension of Chi Shuizhong, the increase of microorganism, current increase by the loss of flood peak of precoating rete; When the loss of flood peak reaches after setting, need subsequently to carry out backwash.At present, the recoil overlong time of diatomaceous earth filter, water consumption is large, and diatomaceous landing has some setbacks.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of increase backwash cushion effect, using water wisely, makes the candle formula diatomite pressure filter of the smooth and easy landing of diatomite in the short time.
The utility model solves the technical scheme that its technical problem adopts: a kind of candle formula diatomite pressure filter, for swimming pool recirculated water filtering, evolving, process, described candle formula diatomite pressure filter comprises tank body, manhole, exhaust outlet, flow straightener, water inlet pipe, outlet pipe, porous plate, support, candle formula filter element frame and candle formula filter element, described candle formula filter element below is provided with backwash buffer gear, described backwash buffer gear comprises spring, spring base and spring base fixed head, described spring one end is fixed on spring base, the spring other end is connected with candle formula filter element, spring base is fixed on spring base fixed head, described spring base fixed head is fixed in tank body, on spring base fixed head, be also provided with equally distributed bleeder.
Water inlet pipe and outlet pipe penetrate tank body, the interface of water inlet pipe is positioned at tank base, the interface of outlet pipe is located at tank body one side, water inlet pipe and outlet pipe are all connected with flow straightener, flow straightener offsets by supporting with tank body, porous plate is installed in tank body by support, and porous plate is provided with candle formula filter element frame, on candle formula filter element frame, has candle formula filter element.
In order to increase backwash cushion effect, described bleeder and spring base are spaced apart on spring base fixed head.
In order to guarantee the normal operation of filter, on described outlet pipe, pressure gauge connection is installed.
The beneficial effects of the utility model are: the utility model has reduced the water consumption of backwash, for swimming pool, have both saved water cost, solve the phenomenon that diatomite landing has some setbacks, and can complete at short notice backwash again, guarantee the normal operation of equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the be hit by a bullet layout drawing of spring abutment and bleeder of the utility model.
Fig. 3 is the structural representation of the utility model medi-spring fixed head.
In figure: 1. tank body, 2. tank body pin, 3. manhole, 4. suspension ring, 5. exhaust outlet, 6. flow straightener, 7. water inlet pipe, 8. outlet pipe, 9. porous plate, 10. supports, 11. candle formula filter element framves, 12. candle formula filter elements, 13. springs, 14. spring bases, 15. spring base fixed heads, 16. bleeders, 17. pressure gauge connections.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figures 1 to 3, the candle formula diatomite pressure filter of processing for swimming pool recirculated water filtering, evolving comprises tank body 1, tank body pin 2, manhole 3, suspension ring 4, exhaust outlet 5, flow straightener 6, water inlet pipe 7, outlet pipe 8, porous plate 9, support 10, candle formula filter element frame 11 and candle formula filter element 12, candle formula filter element 12 belows are provided with backwash buffer gear, backwash buffer gear comprises spring 13, spring base 14 and spring base fixed head 15, spring 12 one end are fixed on spring base 14, spring 13 other ends are connected with candle formula filter element 12, spring base 14 is fixed on spring base fixed head 15, spring base fixed head 15 is fixed in tank body 1, on spring base fixed head 15, be also provided with equally distributed bleeder 16.
Suspension ring 4 and exhaust outlet 5 are positioned at the top of tank body 1, water inlet pipe 7 and outlet pipe 8 penetrate tank body 1, the interface of water inlet pipe 7 is positioned at tank body 1 bottom, the interface of outlet pipe 8 is located at tank body 1 one sides, water inlet pipe 7 and outlet pipe 8 are all connected with flow straightener 6, and flow straightener 6 offsets with tank body 1 by supporting 10, and porous plate 9 is installed in tank body 1 by supporting 10, porous plate 9 is provided with candle formula filter element frame 11, on candle formula filter element frame 11, has candle formula filter element 12.
In order to increase backwash cushion effect, bleeder 16 is spaced apart on spring base fixed head 15 with spring base 14.
In order to guarantee the normal operation of filter, pressure gauge connection 17 is installed on outlet pipe 8.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (3)
1. a candle formula diatomite pressure filter, for swimming pool recirculated water filtering, evolving, process, described candle formula diatomite pressure filter comprises tank body (1), manhole (3), exhaust outlet (5), flow straightener (6), water inlet pipe (7), outlet pipe (8), porous plate (9), support (10), candle formula filter element frame (11) and candle formula filter element (12), it is characterized in that: described candle formula filter element (12) below is provided with backwash buffer gear, described backwash buffer gear comprises spring (13), spring base (14) and spring base fixed head (15), described spring (13) one end is fixed on spring base (14), spring (13) other end is connected with candle formula filter element (12), spring base (14) is fixed on spring base fixed head (15), described spring base fixed head (15) is fixed in tank body (1), on spring base fixed head (15), be also provided with equally distributed bleeder (16).
2. candle formula diatomite pressure filter according to claim 1, is characterized in that: described bleeder (16) are spaced apart on spring base fixed head (15) with spring base (14).
3. candle formula diatomite pressure filter according to claim 1, is characterized in that: pressure gauge connection (17) is installed on described outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563529.5U CN203447867U (en) | 2013-09-11 | 2013-09-11 | Candle type diatomite pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320563529.5U CN203447867U (en) | 2013-09-11 | 2013-09-11 | Candle type diatomite pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447867U true CN203447867U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320563529.5U Expired - Fee Related CN203447867U (en) | 2013-09-11 | 2013-09-11 | Candle type diatomite pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427847A (en) * | 2015-03-03 | 2017-12-01 | 国际壳牌研究有限公司 | Improved cyclone pipe separator |
-
2013
- 2013-09-11 CN CN201320563529.5U patent/CN203447867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427847A (en) * | 2015-03-03 | 2017-12-01 | 国际壳牌研究有限公司 | Improved cyclone pipe separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181022 Address after: 213169 No. 9, Yu you road, Xue Yan Town, Wujin District, Changzhou, Jiangsu Patentee after: Jiangsu blue tide Environmental Engineering Equipment Co., Ltd. Address before: 213169 Jiangsu Changzhou Wujin District Xue Yan town industrial concentration area Patentee before: The Jiangsu safe swimming pool equipment of perseverance Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |