CN105923746A - Underwater-filter and trickling-filter integrated filtering box body and method - Google Patents
Underwater-filter and trickling-filter integrated filtering box body and method Download PDFInfo
- Publication number
- CN105923746A CN105923746A CN201610520719.7A CN201610520719A CN105923746A CN 105923746 A CN105923746 A CN 105923746A CN 201610520719 A CN201610520719 A CN 201610520719A CN 105923746 A CN105923746 A CN 105923746A
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- Prior art keywords
- drip
- filter
- drum
- filtration
- layer frame
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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
- C02F3/08—Aerobic processes using moving contact bodies
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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 discloses an underwater-filter and trickling-filter integrated filtering box body. The filtering box body comprises a trickling layer frame box body, wherein a trickling pipeline and a filter material are arranged in the trickling layer frame box body, a drum type treating box is arranged on one side of the trickling layer frame box body, and the drum type treating box and the trickling layer frame box body are connected through an overflow hole; one end of the trickling pipeline is connected with the overflow hole; and a water inlet is formed in the drum type treating box, a draining hole is formed in the trickling layer frame box body, biochemical balls, a lifting gas pipe and a guide structure are arranged in the drum type treating box, and the guide structure is used for guiding the rolling direction of the biochemical balls. The invention further discloses an underwater-filter and trickling-filter integrated filtering method. The method comprises an underwater filter step and a trickling filter step. According to the filtering box body and the filtering method, a filter system is integrated with a trickling system, so that the contact area between the filter material and a water body is large, and the water treatment effect is good.
Description
Technical field
The present invention relates to the process field of breeding water, particularly relate to a kind of underwater filtration and drip filters
Integrated filter box and method.
Background technology
Fresh water plantization cultivation needs to process in time in water body because of breed variety excretion, the dirts such as surplus bait of throwing something and feeding
Thing rots to decompose the noxious substance disengaged.Water-reducible mode is changed except utilizing, certain with greater need for setting up
Filtration and cultivating microorganism system go process and maintain water quality.It is the most all to flow in segmented fashion
Cross the filtering material such as ceramic ring, hairbrush or easy dropping system, to reach the effect that water processes.
But, filtering material is fixed heap and is built, and its specific surface area is limited, and time length is easily blocked by dirt,
Filter material easy anoxia in middle and lower part causes surviving bacteria quantity few, and water treatment efficiency is low.
Summary of the invention
It is an object of the invention to provide a kind of underwater filtration and drip filters integrated filter box and side
Method, filtration system and drip systems integrated by it, good filtration effect, and cabinet arrangement is reasonable,
Volume is little, and energy consumption is relatively low.
For achieving the above object, the invention provides a kind of underwater filtration and drip filters integrated filtration
Casing, including drip layer frame casing；It is provided with drip pipeline and filter material in described drip layer frame casing, drips
The side of fluid layer frame casing is provided with drum-type treatment box, is connected by overfall between the two, described
One end of drip pipeline is connected with described overfall, and described drum-type treatment box is provided with inlet opening, institute
State drip layer frame casing and be provided with osculum, in described drum-type treatment box, be provided with biochemistry ball, lifting gas
Body pipe and for guide biochemistry ball rolling direction guide frame.
As a further improvement on the present invention, described guide frame includes being positioned under drum-type treatment box
The trapezium structure wide at the top and narrow at the bottom in portion, the middle part of described drum-type treatment box is provided with the separation being vertically arranged
Plate.
As the further improvement of the present invention, described guide frame include for by described overfall with
First hollow out dividing plate of described biochemistry ball isolation, described first hollow out dividing plate is diagonally disposed at drum-type
Top in reason case.
As the further improvement of the present invention, the bottom of described drum-type treatment box is provided with the first blowdown
Mouthful, described first sewage draining exit be arranged over the second hollow out dividing plate, described second hollow out dividing plate is arranged at
On trapezium structure in drum-type treatment box.
As the further improvement of the present invention, between described drip pipeline and osculum, it is provided with at least two
Layer hollow out pallet, described filter material is positioned in hollow out pallet；Described drip layer frame casing is provided with respectively
The air injection pipe that hollow out pallet connects and vertically arranges, described air injection pipe lower end is gas input, gas injection
Pipe is provided with multiple air-vent for filter material supply.
As the further improvement of the present invention, described filter material is biological sand.
As the further improvement of the present invention, the bottom in described drip layer frame casing is provided with second row
Dirty mouth, described second sewage draining exit is positioned at the lower section of described osculum.
As on the further improvement of the present invention, described drum-type treatment box and drip layer frame casing point
It is not provided with the first case lid and the second case lid, described first case lid and the second case lid are equipped with steam vent.
Present invention also offers a kind of underwater filtration and drip and filter integrated filter method, it include with
Lower step:
1) underwater filtration step: inject water to be filtered, outside making in drum-type treatment box from inlet opening
Boundary's gas with ejection at a high speed, orders about current and biochemistry ball rolls around demarcation strip from lifting gas tube,
The group of aerobic bacteria under water that order is grown nonparasitically upon another plant on biochemistry ball carries out primary purification process to water to be filtered；
2) drip filtration step: ambient atmos injects the air injection pipe of bottom, gas flows from lower to upper
Dynamic, and the air-vent outflow from air injection pipe, contact with the biological sand in each layer hollow out pallet；Through one
Water after secondary purified treatment is entered the drip pipeline in drip layer frame casing by overfall, and from weeping pipe
Road drips；The water of drippage from top to bottom flows through each layer hollow out pallet, and that grows nonparasitically upon another plant on biological sand is good from water
Water is purified by oxygen bacterial flora again；Water after filtration flows out from osculum.
As the further improvement of the present invention, carrying out described underwater filtration step and drip filtration step
During Zhou, by second on the first sewage draining exit on drum-type treatment box and drip layer frame casing
Sewage draining exit discharges the impurity being precipitated to bottom.
Beneficial effect
Compared with prior art, underwater filtration and the drip of the present invention filters integrated filter box and side
Method has the advantage that
1, it includes drum-type treatment box and the drip layer frame casing being interconnected, and incorporates filtration system
And drip systems, good filtration effect, and its use first carry out underwater filtration, after carry out drip filtration
Filtration step so that cabinet arrangement is more reasonable, effectively control the volume of casing, energy consumption is relatively low,
Energy-conserving and environment-protective；
2, guide frame coordinates the work of lifting gas tube, makes biochemistry ball around separation in drum-type treatment box
Plate rolls, and increases the time of contact of the group of aerobic bacteria under water on biochemistry ball and water, improves the filtration of water
Clean-up effect；
3, the first sewage draining exit and the second sewage draining exit can be respectively by drum-type treatment box and drip layer frame casees
The internal foreign material being precipitated to bottom are discharged；
4, equipped with biological sand in the hollow out pallet in drip layer frame casing, biological sand is grown nonparasitically upon another plant, and there have from water to be good
Oxygen bacterial flora, allows the water body dripped from drip pipeline pass through the process from water aerobic bacteria group, then leads to
Cross osculum and discharge casing；Owing to the granule of biological sand is less, under same volume, grow nonparasitically upon another plant thereon
The contact area from water aerobic bacteria group and water bigger, filtration, purification effect is more preferable；
5, ambient atmos can be imported into air injection pipe, and the air-vent from air injection pipe is discharged, with hollow out
Biological sand contact on pallet, makes to maximize growth from water aerobic bacteria group, to reach on biological sand
The efficiently purpose of water quality treatment.
By description below and combine accompanying drawing, the present invention will become more fully apparent, and these accompanying drawings are used for
Explain embodiments of the invention.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is only some embodiments of the present invention, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view that the underwater filtration of the present invention and drip filter integrated filter box；
Fig. 2 is the sectional view that the underwater filtration of the present invention and drip filter integrated filter box；
Fig. 3 is the structural representation of the hollow out pallet of the present invention；
Fig. 4 is the structural representation of the lifting gas tube of the present invention.
In figure, 1, drum-type treatment box；2, drip layer frame casing；3, the first case lid；4, second
Case lid；5, inlet opening；6, osculum；7, the first sewage draining exit；8, the second sewage draining exit；9, lifting
Gas trap；10, gas injection valve；11, the first hollow out dividing plate；12, demarcation strip；13, biochemistry ball；14、
Second hollow out dividing plate；15, drip pipeline；16, hollow out pallet；17, lifting gas tube；18, raw
Thing sand；19, air injection pipe；20, overfall；21, steam vent；22, fumarole；23, air-vent.
Detailed description of the invention
With reference now to accompanying drawing, embodiments of the invention are described.
Embodiment 1
As shown in Figures 1 to 4, a kind of underwater filtration and drip filter collection to the detailed description of the invention of the present invention
The filter box become, including drip layer frame casing 2.Top in drip layer frame casing 2 is provided with weeping pipe
Road 15 and filter material, filter material is biological sand 18.The left side of drip layer frame casing 2 is provided with drum-type treatment box
1, it is connected by overfall 20 between the two, one end of drip pipeline 15 connects with overfall 20.
In Fig. 1, the top of drum-type treatment box 1 left side wall is provided with inlet opening 5, the right side of drip layer frame casing 2
Side lower part is provided with osculum 6.Wherein, the top of overfall 20 is less than the lowermost end of inlet opening 5.
Biochemistry ball 13, lifting gas tube 17 and for guiding biochemistry ball 13 it is provided with in drum-type treatment box 1
The guide frame in rolling direction.It is provided with multiple fumarole 22 along its caliber direction on lifting gas tube 17,
As shown in Figure 4.Lifting gas tube 17 is with the lifting gas trap 9 being positioned at outside drum-type treatment box 1 even
Connect.The first case lid 3 and the second case lid 4 it is respectively equipped with on drum-type treatment box 1 and drip layer frame casing 2,
It is equipped with steam vent 21 on first case lid 3 and the second case lid 4.
Guide frame includes the trapezium structure wide at the top and narrow at the bottom being positioned at drum-type treatment box 1 bottom, rolling
The middle part of cartridge type treatment box 1 is provided with the demarcation strip 12 being vertically arranged.Lifting gas tube 17 is positioned at trapezoidal knot
The edge of structure, it lays respectively at the both sides of demarcation strip 12, and the spray of fumarole 22 with inlet opening 5
Gas direction is upwards.Owing to the gas in water can move up under buoyancy, therefore, lifting
Gas tube 17 uses the mode of jet upward can reduce the consumption of the energy further.Lifting gas tube
17 be closely located to the bottom, the gas of ejection time of movement in water is longer, can better profit from it
Buoyancy.
Guide frame coordinates lifting gas tube 17 to work, and makes biochemistry ball 13 in drum-type treatment box 1
Roll around demarcation strip, increase the time of contact of the group of aerobic bacteria under water on biochemistry ball 13 and water, improve
The filtration, purification effect of water.
Guide frame also includes the first hollow out dividing plate 11 for overfall 20 and biochemistry ball 13 being isolated.
The first diagonally disposed top in drum-type treatment box 1 of hollow out dividing plate 11.First hollow out dividing plate 11
Movement to the current in drum-type treatment box 1 and biochemistry ball 13 has guide effect, it is possible to effectively subtract
The sinuous flow produced in few casing, thus reduce energy consumption, improve water purification efficiency.
The bottom of drum-type treatment box 1 is provided with the first sewage draining exit 7, the first sewage draining exit 7 be arranged over
Two hollow out dividing plates 14.Second hollow out dividing plate 14 is arranged on the trapezium structure in drum-type treatment box 1,
Can prevent biochemistry ball 13 from flowing out casing from the first sewage draining exit 7, it is to avoid to cause the waste of biochemistry ball 13
The blocking of the even first sewage draining exit 7.Bottom in drip layer frame casing 2 is provided with the second sewage draining exit 8, the
Two sewage draining exits 8 are positioned at the lower section of osculum 6.First sewage draining exit 7 and the second sewage draining exit 8 can be distinguished
The foreign material being precipitated to bottom in drum-type treatment box 1 and drip layer frame casing 2 are discharged.
Four layers of hollow out pallet 16, every layer of hollow out pallet 16 it is provided with between drip pipeline 15 and osculum 6
It is fixed in drip layer frame casing 2 by angle steel.Biological sand 18 is positioned in hollow out pallet 16.Drip
Fluid layer frame casing 2 is provided with the air injection pipe 19 connecting and vertically arranging with each hollow out pallet 16.Gas injection
The lower end of pipe 19 is gas input, and its connection has gas injection valve 10；The upper end of air injection pipe 19 is for binding
Structure so that it is interior gas will not flow out from its upper end.Air injection pipe 19 is provided with multiple air-vent 23.
Can be injected by ambient atmos in air injection pipe 19 by controlling gas injection valve 10, the gas of injection be in air injection pipe
Flow from lower to upper in 19, and supplied to biological sand 18 by air-vent 23.Note in the present embodiment
Trachea 19 is removable segmentation structure, and it is divided into four sections, and each section is fixedly connected with a hollow out
The middle part of pallet 16, four sections of air injection pipe 19 are from top to bottom sequentially connected with and are interconnected, can be according to need
The quantity of hollow out pallet 16 to be increased or decreased.Hollow out pallet 16 can be played supporting by air injection pipe 19
Effect.
A kind of underwater filtration and drip filter integrated filter method, and it comprises the following steps:
1) underwater filtration step: inject water to be filtered in drum-type treatment box 1 from inlet opening 5；
Open lifting gas trap 9, make ambient atmos enter in lifting gas tube 17 and from fumarole 22 with at a high speed
Ejection, orders about current and biochemistry ball 13 rolls around demarcation strip 12, and order is grown nonparasitically upon another plant on biochemistry ball 13
The group of aerobic bacteria under water water to be filtered is carried out primary purification process；Gas rises and from the first case
Steam vent 21 on lid 3 is discharged；
2) drip filtration step: open gas injection valve 10, ambient atmos is injected the air injection pipe of bottom
19, gas flows from lower to upper, and the air-vent 23 from every air injection pipe 19 flows out, with each layer
Biological sand 18 in hollow out pallet 16 is fully contacted, and makes maximizing from water bacteria group on biological sand 18
Growth, to reach the purpose of efficient water quality treatment；Water after preliminary filtration is through the first hollow out dividing plate
11, overfall 20 enter the drip pipeline 15 in drip layer frame casing 2, and from drip pipeline 15
Drippage；The water of drippage from top to bottom flows through each layer hollow out pallet 16, grow nonparasitically upon another plant on biological sand 18 from water
Aerobic bacteria group carries out purified treatment again to water, owing to the granule of biological sand 18 is less, in same volume
Under Ji, the contact area from water aerobic bacteria group and water thereon of growing nonparasitically upon another plant is bigger, and clean-up effect is more preferable；
Water after purification flows out from osculum 6；Gas rising the steam vent 21 from the second case lid 4 are discharged.
During carrying out underwater filtration step and drip filtration step, by drum-type treatment box 1
On the first sewage draining exit 7 and drip layer frame casing 2 on second sewage draining exit 8 discharge be precipitated to bottom
Impurity.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in above
Embodiments of the disclosure, and amendment, the equivalent combinations that the various essence according to the present invention is carried out should be contained.
Claims (10)
1. underwater filtration and drip filter an integrated filter box, including drip layer frame casing
(2)；It is characterized in that, in described drip layer frame casing (2), be provided with drip pipeline (15) and filter
Material, the side of drip layer frame casing (2) is provided with drum-type treatment box (1), between the two by overflowing
Head piece (20) is connected, and one end of described drip pipeline (15) is connected with described overfall (20),
Described drum-type treatment box (1) is provided with inlet opening (5), on described drip layer frame casing (2)
It is provided with osculum (6), in described drum-type treatment box (1), is provided with biochemistry ball (13), lifting gas
Body pipe (17) and being used for guides the guide frame in biochemistry ball (13) rolling direction.
A kind of underwater filtration the most according to claim 1 and drip filter integrated Rose Box
Body, it is characterised in that described guide frame includes being positioned at the upper of drum-type treatment box (1) bottom
Trapezium structure narrow under width, the middle part of described drum-type treatment box (1) is provided with the separation being vertically arranged
Plate (12).
A kind of underwater filtration the most according to claim 2 and drip filter integrated Rose Box
Body, it is characterised in that described guide frame includes for by described overfall (20) and described biochemistry
The first hollow out dividing plate (11) that ball (13) is isolated, described first hollow out dividing plate (11) is diagonally disposed
Top in drum-type treatment box (1).
4. filter integrated filtration according to a kind of underwater filtration described in Claims 2 or 3 and drip
Casing, it is characterised in that the bottom of described drum-type treatment box (1) is provided with the first sewage draining exit (7),
Described first sewage draining exit (7) be arranged over the second hollow out dividing plate (14), described second hollow out every
Plate (14) is arranged on the trapezium structure in drum-type treatment box (1).
A kind of underwater filtration the most according to claim 1 and drip filter integrated Rose Box
Body, it is characterised in that be provided with at least two-layer between described drip pipeline (15) and osculum (6)
Hollow out pallet (16), described filter material is positioned in hollow out pallet (16)；Described drip layer frame casing
(2) air injection pipe (19) being connected with each hollow out pallet (16) and vertically arranging it is provided with in, described
Air injection pipe (19) lower end is gas input, air injection pipe (19) be provided with multiple for filter material supply
Air-vent (23).
A kind of underwater filtration and drip filter integrated filtration
Casing, it is characterised in that described filter material is biological sand (18).
A kind of underwater filtration the most according to claim 6 and drip filter integrated Rose Box
Body, it is characterised in that the bottom in described drip layer frame casing (2) is provided with the second sewage draining exit (8),
Described second sewage draining exit (8) is positioned at the lower section of described osculum (6).
8. according to a kind of underwater filtration described in claim 1 or 2 or 3 or 5 or 7 and drip mistake
Filter integrated filter box, it is characterised in that described drum-type treatment box (1) and drip layer frame case
The first case lid (3) and the second case lid (4), described first case lid (3) it is respectively equipped with on body (2)
Be equipped with steam vent (21) on the second case lid (4).
9. a underwater filtration and drip filter integrated filter method, it is characterised in that include following
Step:
1) underwater filtration step: to be filtered to injection in drum-type treatment box (1) from inlet opening (5)
Water, makes ambient atmos with ejection at a high speed from lifting gas tube (17), orders about current and biochemistry ball (13)
Roll around demarcation strip (12), make apposition growth aerobic bacteria under water on biochemistry ball (13)
Group carries out primary purification process to water to be filtered；
2) drip filtration step: ambient atmos is injected the air injection pipe (19) of bottom, gas from lower toward
Upper flowing, and air-vent (23) outflow from air injection pipe (19), with each layer hollow out pallet (16)
In biological sand (18) contact；Water after primary purification processes is entered drip by overfall (20)
Drip pipeline (15) in layer frame casing (2), and drip from drip pipeline (15)；Drippage
Water flows through each layer hollow out pallet (16) the most uniformly, grow nonparasitically upon another plant on biological sand (18) from
Water aerobic bacteria group carries out purified treatment again to water；Water after filtration flows out from osculum (6).
A kind of underwater filtration the most according to claim 9 and drip filter integrated filtration side
Method, it is characterised in that during carrying out described underwater filtration step and drip filtration step, logical
Cross on the first sewage draining exit (7) on drum-type treatment box (1) and drip layer frame casing (2)
Two sewage draining exits (8) discharge the impurity being precipitated to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520719.7A CN105923746B (en) | 2016-07-01 | 2016-07-01 | A kind of underwater filtration and the integrated filter box and method of drip filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520719.7A CN105923746B (en) | 2016-07-01 | 2016-07-01 | A kind of underwater filtration and the integrated filter box and method of drip filtering |
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| Publication Number | Publication Date |
|---|---|
| CN105923746A true CN105923746A (en) | 2016-09-07 |
| CN105923746B CN105923746B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610520719.7A Active CN105923746B (en) | 2016-07-01 | 2016-07-01 | A kind of underwater filtration and the integrated filter box and method of drip filtering |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0119818A2 (en) * | 1983-03-17 | 1984-09-26 | Geoffrey Harold Jensen | Sewage treatment plant |
| CN2217305Y (en) * | 1994-04-29 | 1996-01-17 | 江明聪 | Controlling device for aquatics-breeding |
| CN2271250Y (en) * | 1996-12-16 | 1997-12-31 | 陈文奖 | Pressure dropping filter |
| US5958239A (en) * | 1997-01-15 | 1999-09-28 | Sing; Peter | Multi-level septic drainfields |
| CN2712920Y (en) * | 2004-06-09 | 2005-07-27 | 中华生技股份有限公司 | Water quality ecological machine for culture |
-
2016
- 2016-07-01 CN CN201610520719.7A patent/CN105923746B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0119818A2 (en) * | 1983-03-17 | 1984-09-26 | Geoffrey Harold Jensen | Sewage treatment plant |
| CN2217305Y (en) * | 1994-04-29 | 1996-01-17 | 江明聪 | Controlling device for aquatics-breeding |
| CN2271250Y (en) * | 1996-12-16 | 1997-12-31 | 陈文奖 | Pressure dropping filter |
| US5958239A (en) * | 1997-01-15 | 1999-09-28 | Sing; Peter | Multi-level septic drainfields |
| CN2712920Y (en) * | 2004-06-09 | 2005-07-27 | 中华生技股份有限公司 | Water quality ecological machine for culture |
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| Publication number | Publication date |
|---|---|
| CN105923746B (en) | 2019-05-03 |
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