CN102674498A - Adsorptive water defluorination device for hydroxyapatite filter material - Google Patents
Adsorptive water defluorination device for hydroxyapatite filter material Download PDFInfo
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- CN102674498A CN102674498A CN2012101549750A CN201210154975A CN102674498A CN 102674498 A CN102674498 A CN 102674498A CN 2012101549750 A CN2012101549750 A CN 2012101549750A CN 201210154975 A CN201210154975 A CN 201210154975A CN 102674498 A CN102674498 A CN 102674498A
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- water
- defluorination
- filter material
- defluorination tank
- tank body
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Abstract
The invention discloses an adsorptive water defluorination device for a hydroxyapatite filter material, belonging to the technical field of water treatment devices. The adsorptive water defluorination device comprises a water inlet pipe, a water distributor, a defluorination tank, water collectors, a water outlet pipe and an ultrasonic vibrator, wherein the upper end and the lower end of the defluorination tank are respectively provided with the water inlet pipe and the water outlet pipe; the water distributor is bonded on the joint of the water inlet pipe and the upper end of the defluorination tank; the water collectors are evenly distributed in a pore plate on the lower end of the defluorination tank; a hydroxyapatite filter material is filled inside the defluorination tank; and the ultrasonic vibrator is arranged on the outer side wall of the defluorination tank and electrically connected with a control power supply through a cable. When the filter material needs regeneration, the adsorptive water defluorination device can be electrified to control the ultrasonic vibrator to work; after continuously electrifying for some time, water is introduced to flush the hydroxyapatite filter material to remove some fall-off granules on the hydroxyapatite filter material, thereby finishing the regeneration; and no chemical reagent is needed, so no fluorine-containing eluent wastewater of the chemical reagent can be generated, and the environment can not be polluted.
Description
Technical field
The present invention relates to a kind of adsorption type water fluoridation device of Win 40350 filtrate, belong to the water treatment device technical field.
Background technology
The long-term drinking water of high fluorine content is very big to health harm, will cause osteoporosis, ostealleosis, even paralysis, disability.
At present, drinking water defluorination method both domestic and external mainly contains absorption method, electroosmose process, reverse osmosis method and electrocoagulation, and wherein, the adsorption filtration method is used the widest, is applicable to the processing of tap water.In the general both at home and abroad at present technology of Fluoride Removal, influencing the fluoride-removing equipment key of using steady in a long-term is exactly the regeneration problem of sorbent material.Usually renovation process is to adopt method that sodium hydroxide or aluminium salt soaks with the fluorion wash-out, but there are many problems in this renovation process: cause the risk of secondary fluoride pollution etc. to environment like the fluoride waste of a large amount of flushing with clean water chemical reagent of need, wash-out.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of adsorption type water fluoridation device of Win 40350 filtrate, behind the media regeneration, does not need big water gaging to clean safety and environmental protection.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of adsorption type water fluoridation device of Win 40350 filtrate, comprise water inlet pipe, water distributor, defluorination tank body, water collector and rising pipe, and defluorination tank body top and bottom are separately installed with water inlet pipe and rising pipe; Water inlet pipe and junction, defluorination tank body upper end are bonded with water distributor; Be evenly equipped with a plurality of water collectors on the orifice plate of defluorination tank body lower end, the defluorination tank interior is filled with the Win 40350 filtrate, also comprises ultrasonic oscillator; Ultrasonic oscillator is installed on the fluoride-removing can external sidewall, and ultrasonic oscillator is electrically connected with the control power supply through cable.
On four sidewalls of fluoride-removing can external a plurality of ultrasonic oscillators are installed all.
Filtrate the invention has the beneficial effects as follows: when need be regenerated; Only need the work of energising control ultrasonic oscillator, continue energising for some time, then water flowing flushing Win 40350 filtrate; Some small-particles that fall down on the Win 40350 filtrate are gone out i.e. completion regeneration; Need not chemical reagent,, do not pollute the environment so can not produce the fluoride waste of chemical reagent wash-out.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 be among Fig. 1 A-A to sectional view;
Fig. 3 is a stereographic map of the present invention.
Among the figure: 1, water inlet pipe, 2, water distributor, 3, the Win 40350 filtrate, 4, the defluorination tank body, 5, water collector, 6, rising pipe, 7, ultrasonic oscillator, 8, cable.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Like Fig. 1, Fig. 2 and shown in Figure 3; The adsorption type water fluoridation device of this Win 40350 filtrate comprises water inlet pipe 1, water distributor 2, defluorination tank body 4, water collector 5 and rising pipe 6, and defluorination tank body 4 top and bottom are separately installed with water inlet pipe 1 and rising pipe 6; Water inlet pipe 1 is bonded with water distributor 2 with junction, defluorination tank body 4 upper end; Be evenly equipped with a plurality of water collectors 5 on the defluorination tank body 4 lower end orifice plates, defluorination tank body 4 inside are filled with Win 40350 filtrate 3, also comprise ultrasonic oscillator 7; Ultrasonic oscillator 7 is installed on defluorination tank body 4 exterior side wall, and ultrasonic oscillator 7 is electrically connected with the control power supply through cable 8.
Former water gets into defluorination tank bodies 4 by water inlet pipe 1 through water distributor 2 during the system works better, filters the back through Win 40350 filtrate 3 and removes the fluorion in anhydrating, and flows out through rising pipe 6 through water collector 5 again; When filtrate need be regenerated,, make ultrasonic oscillator 7 work with the control power supply of opening ultrasonic oscillator 7 after defluorination tank body 4 fills with water; At this moment the fluorion of absorption can be to its internal migration on the Win 40350 filtrate 3; It is active that recover again on Win 40350 filtrate 3 surfaces, continues about 100 minutes backs of energising closing control power supply, and water flowing flushing Win 40350 filtrate 3 then; Some small-particles that fall down on the Win 40350 filtrate 3 are gone out i.e. completion regeneration; Need not chemical reagent in the process,, do not pollute the environment so can not produce the fluoride waste of chemical reagent wash-out.
Claims (2)
1. the adsorption type water fluoridation device of a Win 40350 filtrate; Comprise water inlet pipe (1), water distributor (2), defluorination tank body (4), water collector (5) and rising pipe (6); Defluorination tank body (4) top and bottom are separately installed with water inlet pipe (1) and rising pipe (6); Water inlet pipe (1) is bonded with water distributor (2) with junction, defluorination tank body (4) upper end, is evenly equipped with a plurality of water collectors (5) on the orifice plate of defluorination tank body (4) lower end, and defluorination tank body (4) inside is filled with Win 40350 filtrate (3); It is characterized in that; Also comprise ultrasonic oscillator (7), ultrasonic oscillator (7) is installed on defluorination tank body (4) exterior side wall, and ultrasonic oscillator (7) is electrically connected with the control power supply through cable (8).
2. the adsorption type water fluoridation device of a kind of Win 40350 filtrate according to claim 1 is characterized in that, on outside four sidewalls of described defluorination tank body (4) a plurality of ultrasonic oscillators (7) is installed all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101549750A CN102674498A (en) | 2012-05-18 | 2012-05-18 | Adsorptive water defluorination device for hydroxyapatite filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101549750A CN102674498A (en) | 2012-05-18 | 2012-05-18 | Adsorptive water defluorination device for hydroxyapatite filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102674498A true CN102674498A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101549750A Pending CN102674498A (en) | 2012-05-18 | 2012-05-18 | Adsorptive water defluorination device for hydroxyapatite filter material |
Country Status (1)
| Country | Link |
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| CN (1) | CN102674498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121729A (en) * | 2012-12-30 | 2013-05-29 | 江苏永冠给排水设备有限公司 | Filter material regeneration defluorination device |
| CN103349974A (en) * | 2013-06-14 | 2013-10-16 | 河海大学 | Spherical hydroxyapatite fluoride-removing material regenerated powder and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042078U (en) * | 1988-12-16 | 1989-08-02 | 北京市永定门外粮库 | Defluorination apparatus for natural geothermal mineral water |
| CN101279156A (en) * | 2007-12-29 | 2008-10-08 | 湖南娄底泰阳科技有限公司 | In-situ regeneration method of polluted filtering material |
| CN201454180U (en) * | 2009-03-18 | 2010-05-12 | 陈光明 | Filter for removing arsenic and fluorine |
-
2012
- 2012-05-18 CN CN2012101549750A patent/CN102674498A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042078U (en) * | 1988-12-16 | 1989-08-02 | 北京市永定门外粮库 | Defluorination apparatus for natural geothermal mineral water |
| CN101279156A (en) * | 2007-12-29 | 2008-10-08 | 湖南娄底泰阳科技有限公司 | In-situ regeneration method of polluted filtering material |
| CN201454180U (en) * | 2009-03-18 | 2010-05-12 | 陈光明 | Filter for removing arsenic and fluorine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121729A (en) * | 2012-12-30 | 2013-05-29 | 江苏永冠给排水设备有限公司 | Filter material regeneration defluorination device |
| CN103349974A (en) * | 2013-06-14 | 2013-10-16 | 河海大学 | Spherical hydroxyapatite fluoride-removing material regenerated powder and application thereof |
| CN103349974B (en) * | 2013-06-14 | 2015-04-29 | 河海大学 | Spherical hydroxyapatite fluoride-removing material regenerated powder and application thereof |
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Application publication date: 20120919 |