CN104445643A - Biofilm colonization support for low-temperature environment - Google Patents
Biofilm colonization support for low-temperature environment Download PDFInfo
- Publication number
- CN104445643A CN104445643A CN201410853933.5A CN201410853933A CN104445643A CN 104445643 A CN104445643 A CN 104445643A CN 201410853933 A CN201410853933 A CN 201410853933A CN 104445643 A CN104445643 A CN 104445643A
- Authority
- CN
- China
- Prior art keywords
- bottom frame
- bio
- gas
- temperature environment
- pore
- 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.)
- Granted
Links
Classifications
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
Abstract
The invention discloses a biofilm colonization support for a low-temperature environment. The biofilm colonization support is characterized by comprising an upper-layer frame (1), a bottom-layer frame (3) and supporting columns (2); the bottom-layer frame (3) and the upper-layer frame (1) are the same in structure and are parallel, the supporting columns (2) are connected with the bottom-layer frame (3) and the upper-layer frame (1), the bottom-layer frame (3) is communicated with at least one supporting column (2), the bottom-layer frame (3) is provided with a downward air hole (6), and supporting legs (4) are arranged on the bottom-layer frame (3). The support is simple in structure and low in cost; air or oxygen can be led in through the air hole, led-in airflow can drive water biological stuffing to move continuously, the content of dissolved oxygen in water is increased, biofilm colonization under the low-temperature condition can be conveniently achieved, and the biofilm colonization support is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of support for bio-film colonization, particularly relate to a kind of bio-film colonization support for low temperature environment.
Background technology
Specialty cycle water fish-cultivating needs for fish provides the water surrounding of suitable growth, and fish can produce movement in process of growth, and the water surrounding of kind of fish lives also can produce Other Waste thing, therefore needs to clear up the water of kind of fish lives.The method of usual use bio-film colonization is cleared up the water of breeding fish.But, for the cold water environment of low temperature 12 ~ 18 DEG C, bio-film colonization is more difficult, biologic packing material for bio-film colonization is easily piled up and is sunk to the bottom, and then affect normal growth, the procreation of microorganism, make microorganism carry out the inefficiency of the objectionable impurities such as ammonia nitrogen, nitrite disintegration, namely adopt common bio-film colonization method to carry out cleaning effect poor.
Summary of the invention
For the weak point that prior art exists, the object of the present invention is to provide a kind of bio-film colonization support for low temperature environment, to expect the cold water environment solving low temperature 12 ~ 18 DEG C, bio-film colonization is more difficult, adopts common bio-film colonization method to carry out the poor problem of cleaning effect.
The object of invention is achieved through the following technical solutions:
For the bio-film colonization support of low temperature environment, it comprises bottom frame, upper strata framework and pillar stiffener, described bottom frame is identical with upper story frame structure, and described bottom frame and upper strata framework are parallel to each other, described pillar stiffener connects bottom frame and upper strata framework, described bottom frame and wherein at least one pillar stiffener are interconnected, and described bottom frame is provided with direction pore down, and described bottom frame is also provided with leg.
Further technical scheme is, described bottom frame entirety is rectangular, and this rectangular frame comprises four straight pipes, and described pore is arranged on the lower surface of straight pipe, pore on described straight pipe comprises upright opening and angling hole, and the vergence direction of described angling hole is towards the rectangle inside of bottom frame.
Further technical scheme is, on described straight pipe, upright opening and angling hole interval are arranged.
Further technical scheme is, the angle between the axis of the angling hole on described straight pipe and sea line is 45 °.
Further technical scheme is, described bottom frame inside is provided with the gas-filled valve be connected with bottom frame, this gas-filled valve is also provided with direction pore down.
Further technical scheme is, the pore on described gas-filled valve comprises the angling hole of Way out on the left of the axis of this gas-filled valve and the angling hole of Way out on the right side of the axis of this gas-filled valve.
Further technical scheme is, the angle between the axis of the pore on described gas-filled valve and sea line is 45 °.
Further technical scheme is, the angling hole of described gas-filled valve upper outlet direction on the left of the axis of this gas-filled valve and the angling hole interval of Way out on the right side of the axis of this gas-filled valve are arranged.
Further technical scheme is, the aperture of described pore is 3 ~ 5mm, and described pore pitch of holes is each other 20 ~ 30cm.
Further technical scheme is, the PPR pipe that described bio-film colonization support is 2.5cm by diameter forms.
The present invention comparatively prior art compares, and has the following advantages and beneficial effect:
(1) not only structure is simple for support of the present invention, and with low cost, can input air or oxygen by pore, and it is dynamic that the air-flow of this input can drive organism in water filler not stop transport, and increases the content of oxygen in water, is convenient to bio-film colonization under cold condition.Simultaneously, the air-flow of input can also increase the gap between biologic packing material, can prevent biologic packing material from piling up or sinking to the bottom, for microorganism provides the water surrounding of suitable growth, procreation, make the continual disintegration of carrying out the objectionable impurities such as ammonia nitrogen, nitrite of microorganism energy.
(2) pore on straight pipe of the present invention comprises upright opening and angling hole, the air-flow of upright opening input fully can stir the biologic packing material and objectionable impurities to be decomposed that sink to the bottom, the vergence direction of angling hole is towards the rectangle inside of bottom frame, organism in water filler can be driven not stop transport dynamic, be conducive to bio-film colonization under cold condition.
(3) bottom frame inside of the present invention is provided with gas-filled valve, can produce air-flow further, biologic packing material efficiently can be moved, therefore can improve bio-film colonization efficiency by gas-filled valve in bottom frame inside.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention.
Fig. 2 is the structural representation of pore of the present invention.
Wherein, the name corresponding to the Reference numeral in accompanying drawing is called:
1-upper strata framework, 2-pillar stiffener, 3-bottom frame, 4-leg, 5-gas-filled valve, 6-pore.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As shown in Figure 1, 2, the bio-film colonization support for low temperature environment of the present invention, it comprises upper strata framework 1, bottom frame 3 and pillar stiffener 2, and described upper strata framework 1 is identical with bottom frame 3 structure, and upper strata framework 1 parallels with bottom frame 3.Described pillar stiffener 2 is for connecting upper strata framework 1 and bottom frame 2, this pillar stiffener 2 is connected to the corner of bottom frame 3 and upper strata framework 1, or pillar stiffener 2 is connected to corner and the edge of bottom frame 3 and upper strata framework 1, described pillar stiffener 2 is for supporting upper strata framework 1 and bottom frame 3.Described bottom frame 3 inside is connected, described bottom frame 3 is provided with Way out several pores 6 down, described bottom frame 3 is connected with wherein at least one pillar stiffener 2, to pillar stiffener 2 input air be connected with bottom frame 3 or oxygen, this air or oxygen can flow out from the pore 6 of bottom frame 3.
In order to prevent bottom frame 3 from attaching on the ground, described bottom frame 3 is also provided with leg 4, this leg 4 can raise bottom frame 3, make the outlet of the pore 6 on bottom frame 3 can not because of attaching blocked on the ground.Stentplacement of the present invention is used in cold water environment breeding fish of pending low temperature 12 ~ 18 DEG C, and input air or oxygen, namely air or oxygen inputs in water by pore 6, it is dynamic that the air-flow inputted by pore 6 can drive organism in water filler not stop transport, increase the content of oxygen in water, be convenient to bio-film colonization under cold condition.Simultaneously, the air-flow of input can also increase the gap between biologic packing material, can prevent biologic packing material from piling up or sinking to the bottom, for microorganism provides the water surrounding of suitable growth, procreation, make the continual disintegration of carrying out the objectionable impurities such as ammonia nitrogen, nitrite of microorganism energy.
Bottom frame 3 of the present invention is overall rectangular, and this rectangular frame comprises four straight pipes, and described pore 6 is evenly arranged on four straight pipes respectively, as shown in Figure 2.Described four straight pipes are interconnected, and these four straight pipes are also connected with wherein at least one pillar stiffener 2.Described pore 6 is arranged on the lower surface of straight pipe, and namely pore 6 is positioned at the lower surface of bottom frame 3, and the Way out of this pore 6 down.Pore 6 on described straight pipe comprises upright opening and angling hole, the vergence direction of described angling hole is towards the rectangle inside of bottom frame 3, and the angle between the axis of angling hole on this straight pipe and sea line is 45 °, on this straight pipe, upright opening and angling hole interval are arranged.The aperture of pore 6 described in the present embodiment is 3 ~ 5mm, and this pore 6 pitch of holes is each other 20 ~ 30cm.
Described bottom frame 3 inside is provided with and is also provided with bottom frame 3 inside the gas-filled valve 5 be connected with bottom frame 3, and namely described gas-filled valve 5 is connected with the straight pipe of composition bottom frame 3, and the two ends of this gas-filled valve 5 are connected on bottom frame 3.Described gas-filled valve 5 is also provided with Way out pore 6 down, pore 6 on described gas-filled valve 5 comprises the angling hole of Way out on the left of the axis of this gas-filled valve 5 and the angling hole of Way out on the right side of the axis of this gas-filled valve 5, can produce on the left of this gas-filled valve 5 and the air-flow on right side by the pore 6 on gas-filled valve 5.The angling hole of described gas-filled valve 5 upper outlet direction on the left of the axis of this gas-filled valve 5 and the angling hole interval of Way out on the right side of the axis of this gas-filled valve 5 are arranged, and the angle between the axis of pore 6 on described gas-filled valve 5 and sea line is 45 °.
The PPR pipe that support in the present embodiment is 2.5cm by diameter forms, and uses PPR pipe to make support of the present invention, support overall weight of the present invention can be made comparatively light, can also reduce costs.During use, the mouth of pipe can reserving one or two pillar stiffener 2 opens wide, and the mouth of pipe of all the other pillar stiffeners 2 is closed.By stentplacement of the present invention in pending cold water environment, and use blower fan to supply gas to the pillar stiffener 2 opened wide, gas can be inputted in water by pore 6.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. for the bio-film colonization support of low temperature environment, it is characterized in that it comprises upper strata framework (1), bottom frame (3) and pillar stiffener (2), described bottom frame (3) is identical with upper strata framework (1) structure, and described bottom frame (3) and upper strata framework (1) are parallel to each other, described pillar stiffener (2) connects bottom frame (3) and upper strata framework (1), described bottom frame (3) and wherein at least one pillar stiffener (2) are interconnected, described bottom frame (3) is provided with direction pore down (6), described bottom frame (3) is also provided with leg (4).
2. according to the bio-film colonization support for low temperature environment according to claim 1, it is characterized in that described bottom frame (3) is overall rectangular, this rectangular frame comprises four straight pipes, described pore (6) is arranged on the lower surface of straight pipe, pore (6) on described straight pipe comprises upright opening and angling hole, and the vergence direction of described angling hole is towards the rectangle inside of bottom frame (3).
3., according to the bio-film colonization support for low temperature environment according to claim 2, it is characterized in that on described straight pipe, upright opening and angling hole interval are arranged.
4., according to the bio-film colonization support for low temperature environment according to claim 2, it is characterized in that the angle between the axis of the angling hole on described straight pipe and sea line is 45 °.
5. according to the bio-film colonization support for low temperature environment described in any one of claim 2 ~ 4, it is characterized in that described bottom frame (3) inside is provided with the gas-filled valve (5) be connected with bottom frame (3), this gas-filled valve (5) is also provided with direction pore down (6).
6., according to the bio-film colonization support for low temperature environment according to claim 5, the pore (6) that it is characterized in that on described gas-filled valve (5) comprises the angling hole of Way out on the left of the axis of this gas-filled valve (5) and the angling hole of Way out on the right side of the axis of this gas-filled valve (5).
7., according to the bio-film colonization support for low temperature environment according to claim 6, it is characterized in that the angle between the axis of the pore (6) on described gas-filled valve (5) and sea line is 45 °.
8., according to the bio-film colonization support for low temperature environment according to claim 6, it is characterized in that the angling hole of described gas-filled valve (5) upper outlet direction on the left of the axis of this gas-filled valve (5) and the angling hole interval of Way out on the right side of the axis of this gas-filled valve (5) are arranged.
9. according to the bio-film colonization support for low temperature environment described in any one of claim 6 ~ 8, it is characterized in that the aperture of described pore (6) is 3 ~ 5mm, described pore (6) pitch of holes is each other 20 ~ 30cm.
10., according to the bio-film colonization support for low temperature environment according to claim 9, it is characterized in that the PPR pipe that described bio-film colonization support is 2.5cm by diameter forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853933.5A CN104445643B (en) | 2014-12-31 | 2014-12-31 | Bio-film colonization support for low temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853933.5A CN104445643B (en) | 2014-12-31 | 2014-12-31 | Bio-film colonization support for low temperature environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104445643A true CN104445643A (en) | 2015-03-25 |
| CN104445643B CN104445643B (en) | 2016-08-24 |
Family
ID=52892501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853933.5A Expired - Fee Related CN104445643B (en) | 2014-12-31 | 2014-12-31 | Bio-film colonization support for low temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104445643B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190462A (en) * | 2006-01-17 | 2007-08-02 | Jfe Engineering Kk | Air diffusion plate and air diffuser |
| CN200971334Y (en) * | 2006-11-10 | 2007-11-07 | 王家骐 | Oblique millipore aeration flexible tube |
| CN202849148U (en) * | 2012-05-24 | 2013-04-03 | 北京华晨吉光科技有限公司 | Membrane bioreactor |
| CN202924824U (en) * | 2012-10-18 | 2013-05-08 | 北京碧水源膜科技有限公司 | Integrated MBR (membrane bioreactor) membrane assembly |
| CN203768102U (en) * | 2014-01-22 | 2014-08-13 | 罗水生 | Multifunctional pipeline filler combination monomer for sewage tank |
| CN204369661U (en) * | 2014-12-31 | 2015-06-03 | 通威股份有限公司 | For the bio-film colonization support of low temperature environment |
-
2014
- 2014-12-31 CN CN201410853933.5A patent/CN104445643B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190462A (en) * | 2006-01-17 | 2007-08-02 | Jfe Engineering Kk | Air diffusion plate and air diffuser |
| CN200971334Y (en) * | 2006-11-10 | 2007-11-07 | 王家骐 | Oblique millipore aeration flexible tube |
| CN202849148U (en) * | 2012-05-24 | 2013-04-03 | 北京华晨吉光科技有限公司 | Membrane bioreactor |
| CN202924824U (en) * | 2012-10-18 | 2013-05-08 | 北京碧水源膜科技有限公司 | Integrated MBR (membrane bioreactor) membrane assembly |
| CN203768102U (en) * | 2014-01-22 | 2014-08-13 | 罗水生 | Multifunctional pipeline filler combination monomer for sewage tank |
| CN204369661U (en) * | 2014-12-31 | 2015-06-03 | 通威股份有限公司 | For the bio-film colonization support of low temperature environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104445643B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203934521U (en) | The integrated aeration system of a kind of pond culture | |
| CN204369661U (en) | For the bio-film colonization support of low temperature environment | |
| CN204342504U (en) | The system of bio-film colonization is promoted in low temperature environment | |
| CN203781997U (en) | Gas-stripping type sludge lifting equipment | |
| CN104445643A (en) | Biofilm colonization support for low-temperature environment | |
| CN204217620U (en) | Water culture frame | |
| CN104642155A (en) | Manure drainage system for hog house | |
| CN206629500U (en) | A kind of conveniently Cordyceps militaris breeding apparatus | |
| CN203196540U (en) | Ozone water production device | |
| CN206799614U (en) | A kind of microalgae culturing device adopting of aerostatic buoyancy and GRAVITY CONTROL loop direction | |
| CN204335553U (en) | The cultivation structure of a kind of fry | |
| CN104528926A (en) | System for promoting bio-film colonization in low-temperature environment | |
| CN206879701U (en) | A kind of plant cultivating device | |
| CN204482615U (en) | One Plants aseptic culture device | |
| CN104528927A (en) | Method for facilitating biofilm formation in low-temperature environment | |
| CN204014679U (en) | A kind of peanut nutrient solution culture apparatus | |
| CN203904058U (en) | Deep well aeration device | |
| CN202819323U (en) | Drainage device of high-low culture ponds in series | |
| CN204047634U (en) | Micro-pore oxygenation device | |
| CN204907258U (en) | Frame is cultivateed to aseptic oxygenation domestic fungus | |
| TWI531648B (en) | Floating photobioreactor system | |
| CN203238251U (en) | Microalgae culture pond with novel aeration device | |
| CN207054757U (en) | A kind of small-micelle water liquid state fermentation device | |
| CN207678660U (en) | Sea cucumber rock is temporarily supported in a kind of stichopus japonicus room | |
| CN204616780U (en) | A kind of indoor culture field of annular passage formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20191231 |