CN104709952A - Filter element for purifying cultivation water body - Google Patents
Filter element for purifying cultivation water body Download PDFInfo
- Publication number
- CN104709952A CN104709952A CN201510138723.2A CN201510138723A CN104709952A CN 104709952 A CN104709952 A CN 104709952A CN 201510138723 A CN201510138723 A CN 201510138723A CN 104709952 A CN104709952 A CN 104709952A
- Authority
- CN
- China
- Prior art keywords
- liner
- water body
- filter core
- filter element
- outer cover
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000003899 bactericide agent Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 description 14
- 244000144974 aquaculture Species 0.000 description 12
- 244000005700 microbiome Species 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 239000003905 agrochemical Substances 0.000 description 3
- 241000238557 Decapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental Sciences (AREA)
- Nanotechnology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a filter element for purifying a cultivation water body, which comprises a inner lining, a filter element and a cover, wherein the internal and external surfaces of the inner lining are coated with a bactericide; the inner lining is a hollow cylinder, and is uniformly provided with elongated filter pores in the axial direction; the filter element is sheathed outside the inner lining along the axial direction of the inner lining; the cover is also a hollow cylinder sheathed outside the filter element; the bottom of the cover is provided with a water body outlet; and the water body outlet is provided with a nanofilter membrane. The filter element can perform diversion filtration on the water body flowing into the inner lining, thereby enhancing the filtration effect; the filter element can filter out bacteria, microbes and residual pesticides contained in the cultivation water body, thereby enhancing the water body quality; and the filter element has the characteristics of simple structure and favorable filtration effect.
Description
Technical field
The invention belongs to water body purification apparatus field, being specifically related to a kind of for removing the bacterium, agricultural chemicals etc. that may contain in aquaculture water, to the filter core that aquaculture water purifies.
Background technology
According to statistics, China's pond culture area accounts for 42.06% of freshwater aquiculture area, and freshwater cultured output accounts for 69.57% of national freshwater aquiculture cultivation ultimate production.Show according to research, often produce 1kg fresh-water fishes to need to consume about 10 tons, water, often produce 1kg prawn to need to consume about 20 tons, water, traditional pond cultivation is huge to the trumpet of water resources, the pollution problem of aquaculture water is also very serious, wherein mainly contains the pollutions such as bacterium, microorganism and remains of pesticide.How purifying the aquaculture water containing bacterium, microorganism and remains of pesticide, is our present problems faced to save water resources.
Therefore, developing a kind of filter core that can be used in purifying aquatic water is those skilled in the art institute urgent need to solve the problem.
Summary of the invention
For solving the problem, the invention discloses a kind of for removing the bacterium, agricultural chemicals etc. that may contain in aquaculture water, to the filter core that aquaculture water purifies.
In order to achieve the above object, the invention provides following technical scheme:
For a filter core for purifying aquatic water, comprise liner, filter core and outer cover; The surfaces externally and internally of liner scribbles sterilant, in hollow cylindrical, and is axially evenly provided with strip filter opening along it; Filter core is sheathed on the outside of liner along the axis of liner; Outer cover is similarly hollow cylindrical, is sheathed on the outside of filter core; The bottom of outer cover is provided with water body outlet, and water body exit is provided with nano filter membrane.
The invention provides a kind of filter core for purifying aquatic water, be made up of liner, filter core and outer cover.
Liner in the present invention all scribbles sterilant at surfaces externally and internally, for to entering some bacteriums of containing in the aquaculture water of liner and microorganism is removed, and can select to apply different types of sterilant according to the kind of the bacterium of required removal and microorganism.
Liner in the present invention is hollow cylindrical, and it is axially arranged with strip filter opening; And filter core is sheathed on the outside of liner along the axis of liner; Aquaculture water enters in liner, is shunted by the filter opening of strip, is adsorbed some impurity in aquaculture water by the filter core being sheathed on liner outside.And the external cover in the present invention is located at the outside of filter core, bottom is provided with water body outlet, and water body exit is provided with nano filter membrane, except degerm and the aquaculture water of microorganism after nano filter membrane, filter out the agricultural chemicals in water body and dissolved organic matter, then carry out water outlet by water body outlet.
As preferably, the length of outer cover is greater than the length of liner, and the top of outer cover and the top of liner are to concordant, and the top of outer cover is also provided with grid.
Liner is longer than by outer cover in the present invention, and the top of outer cover is mutually concordant with the top of liner, and arranges grid by the top at outer cover, to filter the strip foreign material being similar to pasture and water in aquaculture water.
As preferably, filter core is carbon fiber filter core.
Filter core in the present invention selects carbon fiber filter core, has unique adsorption structure, can be used in sedimentary filtration in water body, and can also remove peculiar smell in water body, also have economical and practical feature simultaneously.
Compared with prior art, beneficial effect is in the present invention: (1) carries out shunt filtering to the water body flowing into liner, improves filter effect; (2) can filter the bacterium contained in aquaculture water, microorganism and remains of pesticide, improve Water quality; (3) structure is simple, good filtration effect.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention;
Fig. 2, the present invention are along the sectional view of outer cover axis.
Reference numerals list: liner 1, filter core 2, outer cover 3, filter opening 4, nano filter membrane 5, grid 6.
Embodiment
Below with reference to specific embodiment, technical scheme provided by the invention is described in detail, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
Be illustrated in figure 1 structural representation of the present invention, the present invention is a kind of filter core for purifying aquatic water, comprises liner 1, filter core 2 and outer cover 3.
The surfaces externally and internally of liner 1 scribbles sterilant, in hollow cylindrical, and is axially evenly provided with the filter opening 4 of strip along it.
Filter core 2 is sheathed on the outside of liner 1 along the axis of liner 1; Outer cover 3 is similarly hollow cylindrical, is sheathed on the outside of filter core 2; And filter core 2 is chosen as carbon fiber filter core.
As shown in Figure 2, the bottom of outer cover 3 is provided with water body outlet, and water body exit is provided with nano filter membrane 5.The length of outer cover 3 is greater than the length of liner 1, and the top of outer cover 3 and the top of liner 1 are to concordant, and the top of outer cover 3 is also provided with grid 6.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. for a filter core for purifying aquatic water, it is characterized in that: comprise liner (1), filter core (2) and outer cover (3); The surfaces externally and internally of described liner (1) scribbles sterilant, in hollow cylindrical, and is axially evenly provided with the filter opening (4) of strip along it; Described filter core (2) is sheathed on the outside of liner (1) along the axis of liner (1); The hollow cylindrical that described outer cover (3) is sealed bottom, is sheathed on the outside of filter core (2); The bottom of outer cover (3) is provided with water body outlet, and water body exit is provided with nano filter membrane (5).
2. a kind of filter core for purifying aquatic water according to claim 1, it is characterized in that: the length of described outer cover (3) is greater than the length of liner (1), the top of outer cover (3) and the top of liner (1) are to concordant, seal between the top of outer cover (3) and the top of liner (1), and the top of liner is also provided with grid (6).
3. a kind of filter core for purifying aquatic water according to claim 1, is characterized in that: described filter core (2) is carbon fiber filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138723.2A CN104709952A (en) | 2015-03-27 | 2015-03-27 | Filter element for purifying cultivation water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510138723.2A CN104709952A (en) | 2015-03-27 | 2015-03-27 | Filter element for purifying cultivation water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104709952A true CN104709952A (en) | 2015-06-17 |
Family
ID=53409757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510138723.2A Pending CN104709952A (en) | 2015-03-27 | 2015-03-27 | Filter element for purifying cultivation water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104709952A (en) |
-
2015
- 2015-03-27 CN CN201510138723.2A patent/CN104709952A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |