CN110937680A - Biological filter device for water body in-situ treatment - Google Patents
Biological filter device for water body in-situ treatment Download PDFInfo
- Publication number
- CN110937680A CN110937680A CN201911302659.1A CN201911302659A CN110937680A CN 110937680 A CN110937680 A CN 110937680A CN 201911302659 A CN201911302659 A CN 201911302659A CN 110937680 A CN110937680 A CN 110937680A
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- water
- filter
- barrel
- spray pipe
- regulating pump
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to a biological filtering device for in-situ treatment of water, belonging to the technical field of polluted water treatment. Comprises a cylinder body, a water spray pipe, a filter and a regulating pump; the utility model discloses a solar energy storage battery pack, including barrel, regulating pump, spray pipe, filter, barrel float, the spray pipe setting in the barrel, the spray pipe top be the water curtain shower nozzle, the regulating pump is connected to the spray pipe bottom, the outer lane of barrel is equipped with the barrel float, the barrel top is equipped with the packing layer, the bottom of barrel links to each other with the filter, the water inlet setting of regulating pump is in the filter, be equipped with solar energy battery board on the barrel float, the regulating pump pass through the power supply of solar energy battery board with through the water curtain shower nozzle of filter filterable water spray pipe top. The cylinder body is connected with the filter through the expansion joint, so that the water level change can be adapted; the upper part of the cylinder body is provided with a filling device which can directly purify the polluted water body; the water outlet pipe is provided with a water curtain nozzle which can form a water curtain landscape; the operation of the device can improve the hydrodynamic condition of the local water body and improve the self-cleaning capacity of the water body.
Description
Technical Field
The invention relates to a biological filtering device for in-situ treatment of water, belonging to the technical field of polluted water treatment.
Background
With the acceleration of urbanization pace and the improvement of industrialization degree, urban rivers are increasingly polluted, seasonal or perennial black and odorous water bodies appear, and the problem of black and odorous urban rivers becomes a dilemma facing many large and medium-sized cities in China. The black and odorous city river seriously threatens the life and health of urban residents, limits the development of the city and destroys the beautiful image of the city. When the content of organic pollutants in the water body is too high, under the action of aerobic microorganisms, the organic matters are decomposed to consume a large amount of oxygen in the water body, so that the water body is converted into an anoxic or anaerobic state. Under the anoxic and anaerobic conditions, iron, manganese and other metal ions in the water body and sulfur ions in the water form ferrous sulfide, manganese sulfide and other compounds. The suspended particles adsorb ferrous sulfide, manganese sulfide and the like, so that the water body turns black; the organic matters are putrefactive and decomposed to generate malodorous substances such as ammonia, hydrogen sulfide, mercaptan, thioether, organic amine, organic acid and the like, so that the water body becomes odorous. The flowing water is not rotten, and the purification capacity and the water quality maintenance capacity of the flowing water body are reflected. However, most of the existing methods for treating black and odorous water in China are complicated in procedure and high in cost, and the problem of the black and odorous water cannot be solved fundamentally.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the biofiltration device for in-situ treatment of the water body, which is used for directly purifying the polluted water body, improving the local hydrodynamic conditions of the water body and improving the landscape effect of the water body by combining with the landscape fountain.
The invention is realized by the following technical scheme: the utility model provides a biological filter equipment that water normal position was handled which characterized in that: comprises a cylinder body, a water spray pipe, a filter and a regulating pump; the utility model discloses a solar energy storage battery pack, including barrel, regulating pump, spray pipe, filter, barrel float, the spray pipe setting in the barrel, the spray pipe top be the water curtain shower nozzle, the regulating pump is connected to the spray pipe bottom, the outer lane of barrel is equipped with the barrel float, the barrel top is equipped with the packing layer, the bottom of barrel links to each other with the filter, the water inlet setting of regulating pump is in the filter, be equipped with solar energy battery board on the barrel float, the regulating pump pass through the power supply of solar energy battery board with through the water curtain shower nozzle of filter filterable water spray pipe top.
The cylinder body is connected with the filter through an expansion joint, and the expansion joint is a corrugated rubber hose.
The filter be the round hole filter, the round hole filter is a section of trompil pipe that the bottom is sealed, and water flows into the filter through the round hole on the filter on every side.
The upper and lower parts of the packing layer are respectively provided with a packing upper pressing plate and a packing lower bearing plate, the cylinder body at the lower part of the packing layer is provided with an air inlet small hole, and the packing layer is ventilated through the air inlet small hole.
The water curtain nozzle is internally provided with a spring piece and a water outlet mushroom head, the spring piece is embedded on the inner wall of the spray pipe through a fixing block, and the size of the gap between the water outlet mushroom head and the spray pipe is adjusted along with the change of the pressure of the spray pipe so as to realize the size change of the water spray water curtain.
The filter is connected with the anchoring pier through the fixing rope, and the filtering device is fixed in the water body.
And a filter floater is arranged on the outer side of the filter, and the filter is suspended in the water body through the filter floater.
The invention has the beneficial effects that: the cylinder body is connected with the filter through the expansion joint, so that the water level change can be adapted; the upper part of the cylinder body is provided with a filling device which can directly purify the polluted water body; the water outlet pipe is provided with a water curtain nozzle which can form a water curtain landscape; the regulated operation can improve the hydrodynamic condition of the local water body and improve the self-purification capacity of the water body.
Drawings
The invention is further illustrated below with reference to the figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the water curtain spray head of the invention.
In the figure: 1. The device comprises a spray pipe, 2, a filler upper pressing plate, 3, a filler layer, 4, a filler lower bearing plate, 5, a barrel floater, 6, an expansion joint, 7, a filter floater, 8, a filter, 9, a regulating pump, 10, an anchoring pier, 11, a solar storage battery plate, 12, a barrel, 13 and an air inlet small hole.
Detailed Description
A biological filter for in situ treatment of water body as shown in fig. 1 and 2, which is characterized in that: comprises a cylinder body 12, a spray pipe 1, a filter 8 and a regulating pump 9; the utility model discloses a solar energy storage battery pack, including barrel 12, regulating pump 9, barrel 12, packing layer 11, regulating pump 9, water curtain shower nozzle, regulating pump 9, the outer lane of barrel 12 is equipped with barrel float 5, barrel 12 top is equipped with packing layer 3, the bottom of barrel 12 links to each other with filter 8, regulating pump 9's water inlet setting is in filter 8, be equipped with solar energy battery board 11 on barrel float 5, regulating pump 9 supply power through solar energy battery board 11 with the water through filter 8 filtration water spray packing layer 3 through the water curtain shower nozzle at 1 top of spray pipe. The regulating pump 9 is a variable frequency regulating pump.
The cylinder 12 is connected with the filter 8 through the telescopic joint 6, and the telescopic joint 6 is a corrugated rubber hose.
The filter 8 is a round hole filter, the round hole filter is a section of perforated round pipe with the bottom sealed, and surrounding water flows into the filter 8 through round holes in the filter 8.
The packing layer 3 on be equipped with respectively from top to bottom and pack top board 2 and pack lower bolster 4, it has air inlet aperture 13 to open on the barrel of 3 lower parts of packing layer, packing layer 3 ventilates through air inlet aperture 13.
The water curtain nozzle is internally provided with a spring piece 1-3 and a water outlet mushroom head 1-1, the spring piece 1-3 is embedded on the inner wall of the spray pipe 1 through a fixing block 1-2, and the size of a gap between the water outlet mushroom head 1-1 and the spray pipe 1 is adjusted along with the pressure change of the spray pipe 1 so as to realize the size change of the water spray water curtain.
The filter 8 is connected with an anchoring pier 10 through a fixing rope, and the filter device is fixed in the water body.
The filter 8 is provided with a filter float 7 at the outer side, and the filter 8 is suspended in the water body through the filter float 7.
Solar energy battery board 11 provides the electric energy for the operation of variable frequency control pump 9, variable frequency control pump 9 is installed in round hole filter 8, bottom water river course or lake pass through the round hole on the round hole filter 8 and flow into in the round hole filter 8, variable frequency control pump 9 pumps the water and evenly sprays on packing layer 3 through water curtain shower nozzle 1 on the outlet pipe, the water curtain size that the water curtain shower nozzle produced can be according to the free regulation of variable frequency control pump 9 outlet pipe pressure size, packing layer 3 is located the upper portion of barrel 12, be fixed in and pack top board 2 and pack down between the carrier plate 4, 3 lower parts of packing layer are equipped with inlet aperture 13, realize 3 inside and outside natural draft of packing layer.
The bottom water sprayed on the packing layer 3 is sprayed on the surface of the packing layer 3 in a water curtain shape, a biological membrane is formed on the surface of the packing layer 3 through which sewage flows, and after the biological membrane is mature, microorganisms inhabiting the biological membrane absorb organic matters in the sewage as nutrition, so that the sewage is purified.
The 9 in-process that draw water of variable frequency control pump can improve the hydrodynamic force condition of local water, improves water self-purification ability, and simultaneously, the water curtain shower nozzle goes out water and forms the change water curtain, forms good fountain view effect. The cylinder 12 is suspended on the water surface through the cylinder floater 5 and is connected with the round hole filter 8 through the expansion joint 6, and the expansion joint 6 is a corrugated rubber hose and can be freely expanded and contracted so as to meet the adjustment change of the cylinder 12 along with the water level. The round hole filter 8 generates buoyancy through the filter float 7 and is fixed in the water body through the anchor pier 10.
Claims (7)
1. The utility model provides a biological filter equipment that water normal position was handled which characterized in that: comprises a cylinder body (12), a spray pipe (1), a filter (8) and a regulating pump (9); spray pipe (1) set up in barrel (12), spray pipe (1) top is the water curtain shower nozzle, regulating pump (9) is connected to spray pipe (1) bottom, the outer lane of barrel (12) is equipped with barrel float (5), barrel (12) top is equipped with packing layer (3), the bottom of barrel (12) links to each other with filter (8), the water inlet setting of regulating pump (9) is in filter (8), be equipped with solar battery board (11) on barrel float (5), regulating pump (9) supply power through solar battery board (11) with will pass through the water curtain shower nozzle at filter (8) filterable water at spray pipe (1) top and spray on packing layer (3).
2. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the cylinder body (12) is connected with the filter (8) through the telescopic joint (6), and the telescopic joint (6) is a corrugated rubber hose.
3. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the filter (8) is a round hole filter, the round hole filter is a section of perforated round pipe with the bottom sealed, and surrounding water flows into the filter (8) through round holes in the filter (8).
4. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the packing layer (3) be equipped with respectively from top to bottom and pack top board (2) and pack lower bolster (4), it has air inlet aperture (13) to open on the barrel of packing layer (3) lower part, packing layer (3) ventilates through air inlet aperture (13).
5. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the water curtain nozzle is internally provided with a spring piece (1-3) and a water outlet mushroom head (1-1), the spring piece (1-3) is embedded on the inner wall of the water spray pipe (1) through a fixing block (1-2), and the size of a gap between the water outlet mushroom head (1-1) and the water spray pipe (1) is adjusted along with the pressure change of the water spray pipe (1) to realize the size change of the water spray water curtain.
6. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the filter (8) is connected with the anchoring pier (10) through a fixing rope, and the filter device is fixed in the water body.
7. The biofiltration device for in situ treatment of a body of water as claimed in claim 1, wherein: the filter floater (7) is arranged on the outer side of the filter (8), and the filter (8) is suspended in the water body through the filter floater (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302659.1A CN110937680A (en) | 2019-12-17 | 2019-12-17 | Biological filter device for water body in-situ treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302659.1A CN110937680A (en) | 2019-12-17 | 2019-12-17 | Biological filter device for water body in-situ treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110937680A true CN110937680A (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911302659.1A Pending CN110937680A (en) | 2019-12-17 | 2019-12-17 | Biological filter device for water body in-situ treatment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079576A (en) * | 2010-12-14 | 2011-06-01 | 上海师范大学 | Surface water protection and remediation floating bioreactor and using method thereof |
| CN106082544A (en) * | 2016-07-22 | 2016-11-09 | 刘兵 | A kind of biological treatment system of landscape water |
| CN109160684A (en) * | 2018-09-28 | 2019-01-08 | 常州大学 | A kind of water correction method of urban landscape rivers |
| CN110540284A (en) * | 2019-09-06 | 2019-12-06 | 河海大学 | Photocatalytic coupling microorganism water body restoration device and preparation method of sponge carrier |
-
2019
- 2019-12-17 CN CN201911302659.1A patent/CN110937680A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079576A (en) * | 2010-12-14 | 2011-06-01 | 上海师范大学 | Surface water protection and remediation floating bioreactor and using method thereof |
| CN106082544A (en) * | 2016-07-22 | 2016-11-09 | 刘兵 | A kind of biological treatment system of landscape water |
| CN109160684A (en) * | 2018-09-28 | 2019-01-08 | 常州大学 | A kind of water correction method of urban landscape rivers |
| CN110540284A (en) * | 2019-09-06 | 2019-12-06 | 河海大学 | Photocatalytic coupling microorganism water body restoration device and preparation method of sponge carrier |
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Application publication date: 20200331 |
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