CN201914940U - Activated carbon filtering pool preventing biological propagation - Google Patents
Activated carbon filtering pool preventing biological propagation Download PDFInfo
- Publication number
- CN201914940U CN201914940U CN2010205539913U CN201020553991U CN201914940U CN 201914940 U CN201914940 U CN 201914940U CN 2010205539913 U CN2010205539913 U CN 2010205539913U CN 201020553991 U CN201020553991 U CN 201020553991U CN 201914940 U CN201914940 U CN 201914940U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- carbon filter
- filter
- ultraviolet radiation
- material layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000009298 carbon filtering Methods 0.000 title abstract 3
- 230000005855 radiation Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000010453 quartz Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 241000243686 Eisenia fetida Species 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000256128 Chironomus <genus> Species 0.000 description 1
- 241000256135 Chironomus thummi Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000032669 eclosion Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
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- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides an activated carbon filtering pool preventing biological propagation, comprising a traditional activated carbon filtering pool, a plurality of ultraviolet radiation devices, ballast devices thereof and an electric controlling system. The ultraviolet radiation devices are arranged on the filter material layer and adopt a modular structure, each of the ultraviolet radiation devices consists of a plurality of ultraviolet lamp modules, and each ultraviolet lamp module comprises a plurality of ultraviolet lamps; and the ultraviolet lamp modules are arranged in a contacting pool, the ultraviolet lamp is immersed in fluid, a water inlet of the filtering pool is arranged near the top of the filtering pool, and the water inlet and a water outlet of the filtering pool can be respectively provided with one or more.
Description
Technical field:
The utility model relates to a kind of activated carbon filter, belongs to the fluid handling field.
Background technology:
Activated carbon filter is a treatment facility the most frequently used in the drinking water treatment technology.In recent years because water quality of river worsens, and organism increases in the water, and algae and bacterium breed in a large number, for red worm grow the condition created in a large number, red worm motility makes them can penetrate the filter tank, enters clean water basin.Particularly firm larva diameter of hatching is 80 μ m only, filter tank to routine might penetrate and enter clean water basin, just may in clean water basin, carry out the secondary breeding or directly enter pipe network, and finally appear in the water tap of user side, directly threatening the water quality safety of tap water. this has become the problem that can not be ignored in the present Urban water supply.
Main following physical control and the chemical disinfection method of adopting eliminated red pest pollution in the present water treatment system, but effect is undesirable, and be not thorough.
1. utilize light anophelifuge method to prevent that mosquito from laying eggs
2. routine cleaning clean water basin and everyday clean pool wall of pool, water leg keep the cleaning in pond
3. regularly soak reaction tank, settling tank, filter tank and the routine cleaning reaction tank of operation for a long time and shorten sludge discharging period at red worm burst period with the thimerosal of high density.
4. in water body, add dioxide peroxide.Can suppress the hatching of midge ovum, reduce chironomus larvas surviving rate and eclosion rate, but for advanced age red worm inactivating efficacy poor, and dioxide peroxide meets light and easily decomposes, utilization ratio is low, running cost height, and the operational conditions height that requires.
Though it is above method can both play a role, thorough not enough.What have needs activated carbon filter for some time out of service, and what have also can cause secondary pollution.Therefore need a kind of economy low, safe, efficiently, system substitutes aforesaid method completely.
The utility model content:
The purpose of this utility model provides and a kind ofly can effectively prevent the activated carbon filter that red worm grows in a large number, makes red worm not breed even to pass the filter tank in activated carbon filter, enters clean water basin and causes polluted drinking water.
The technical solution of the utility model is to realize like this, a kind of activated carbon filter that prevents that biology from growing, comprise an activated carbon filter and filter material layer, also comprise some groups of ultraviolet radiation devices and ballast device thereof and electric control system, the ultraviolet radiation device group is arranged on the top of filter material layer in the activated carbon filter, and quartz burner is immersed in the fluid.
For better technique effect, the technical solution of the utility model can also be specially following feature:
1. described ultraviolet radiation device be distributed in the top of filter material layer in the activated carbon filter around.
2. the ultraviolet radiation device group is dispersed throughout the top of filter material layer in the activated carbon filter.
3. the inflow port in described filter tank is arranged on the position of the top of filter material layer near ultraviolet radiation device group top, goes out head piece and is arranged on the position of the below of filter material layer near the bottom, filter tank.
4. described ultraviolet radiation device adopts modular construction, and each ultraviolet radiation device group is made up of several ultraviolet lamp modules, and each ultraviolet lamp module comprises some quartz burners.
5. the top of contact tank is provided with baffle plate, and ballast device and electric control system are arranged on the top of activated carbon filter.
Adopt the activated carbon filter that biology grows that prevents of this technical scheme to have following advantage:
1. effectively kill red worm, prevent that it from seeing through filter material layer and then flowing into clean water basin;
2. efficient height, gac filtering layer utilization ratio height effectively prolongs the backwashing period of filtrate;
3. prevent effectively that the biology in the activated carbon filter from growing, guarantee filter effect;
4. efficient, low operating cost safely.Need not to add pharmaceutical chemicalss such as dioxide peroxide or other sterilizing agents, reduce the risk of running cost and secondary pollution, safety, efficient, low operating cost.
Description of drawings:
Fig. 1 is the frontview that prevents an embodiment of the activated carbon filter that biology grows of the present utility model
Fig. 2 is the right view that prevents an embodiment of the activated carbon filter that biology grows of the present utility model
In Fig. 1～2,1 is activated carbon filter, and 2 is filter material layer, and 3 is ultraviolet radiation device, and 301 is the ultraviolet lamp module, and 302 is quartz burner, and 4 is the clear water canal, and 5 is baffle plate, and 6 is inflow port, and 7 for going out head piece, and H is the elevation of water surface in the activated carbon filter.
Embodiment:
Below in conjunction with accompanying drawing an embodiment of the present utility model is elaborated
A kind of activated carbon filter that prevents that biology from growing of technical solutions of the utility model, comprise an activated carbon filter 1 and filter material layer 2, also comprise some groups of ultraviolet radiation devices 3 and ballast device thereof and electric control system, the ultraviolet radiation device group be arranged on filter material layer 2 in the activated carbon filter 1 the top around, quartz burner 302 is immersed in the fluid.The inflow port 6 of described activated carbon filter 1 is arranged on the position of the top of filter material layer 2 near ultraviolet radiation device group top, goes out head piece 7 and is arranged on the position of the below of filter material layer 2 near the bottom, filter tank, and the water outlet of activated carbon filter flows into clear water canal 4.The inflow port 6 in filter tank and go out head piece 7 and can be provided with one or more respectively.
Described ultraviolet radiation device adopts modular construction, and the ultraviolet radiation device group is made up of several ultraviolet lamp modules 301, and each ultraviolet lamp module 301 comprises some quartz burners 302.Quartz burner is immersed in the fluid.In the practical application, can look particular case and make the quartz burner in the ultraviolet lamp module be level or vertically install.
The top of activated carbon filter 1 is provided with baffle plate 5, and ballast device and electric control system can be arranged on top or other positions of activated carbon filter 1 according to practical situation.
Chang Yong activated carbon filter is a horizontal flow basin in actual applications, and generally speaking, horizontal flow basin has only wall can be fit to nesting of red worm larva, thus present embodiment middle-ultraviolet lamp radiation devices group be arranged on filter material layer 2 in the activated carbon filter 1 the top around.In the practical application, if red pest pollution or other biological are seriously polluted, the pollution level that then can look gac pond 1 is dispersed throughout the ultraviolet radiation device group top of filter material layer 2 in the activated carbon filter 2.Or adding ultraviolet radiation device at clear water canal front end, those skilled in the art can easily realize this technical scheme with reference to the foregoing description, so this embodiment and accompanying drawing are slightly.
Adopt prevent advanced treatment, the city domestic sewage that activated carbon filter that biology grows can be widely used in tap water of technical solutions of the utility model to handle, loop back in the fluid that water, agricultural irrigation water, breeding water and other need handle with activated carbon filter.
Claims (5)
1. activated carbon filter that prevents that biology from growing, comprise an activated carbon filter (1) and filter material layer (2), it is characterized in that: also comprise some groups of ultraviolet radiation devices (3) and ballast device and electric control system, ultraviolet radiation device (3) group is arranged on the top of filter material layer (2) in the activated carbon filter (1).
2. the activated carbon filter that prevents that biology from growing as claimed in claim 1, it is characterized in that: the inflow port in described filter tank (6) is arranged on the position of the top of filter material layer near ultraviolet radiation device (3) group top, goes out head piece (7) and is arranged on the position of the below of filter material layer (2) near bottom, filter tank (1).
3. the activated carbon filter that prevents that biology from growing as claimed in claim 1, it is characterized in that: described ultraviolet radiation device (3) adopts modular construction, each ultraviolet radiation device group is made up of several ultraviolet lamp modules, and each ultraviolet lamp module (301) comprises some quartz burners (302).
4. the activated carbon filter that prevents that biology from growing as claimed in claim 1 is characterized in that: described ultraviolet radiation device (3) be distributed in the top of filter material layer in the activated carbon filter around.
5. the activated carbon filter that prevents that biology from growing as claimed in claim 1 is characterized in that: described ultraviolet radiation device (3) is dispersed throughout the top of filter material layer in the activated carbon filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539913U CN201914940U (en) | 2010-10-07 | 2010-10-07 | Activated carbon filtering pool preventing biological propagation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205539913U CN201914940U (en) | 2010-10-07 | 2010-10-07 | Activated carbon filtering pool preventing biological propagation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914940U true CN201914940U (en) | 2011-08-03 |
Family
ID=44414748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205539913U Expired - Lifetime CN201914940U (en) | 2010-10-07 | 2010-10-07 | Activated carbon filtering pool preventing biological propagation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442723A (en) * | 2010-10-07 | 2012-05-09 | 福建新大陆科技集团有限公司 | Active carbon filter for preventing biological breeding |
-
2010
- 2010-10-07 CN CN2010205539913U patent/CN201914940U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442723A (en) * | 2010-10-07 | 2012-05-09 | 福建新大陆科技集团有限公司 | Active carbon filter for preventing biological breeding |
| CN102442723B (en) * | 2010-10-07 | 2014-07-16 | 福建新大陆科技集团有限公司 | Active carbon filter tank for preventing biological growth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110803 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |