CN204342504U - The system of bio-film colonization is promoted in low temperature environment - Google Patents
The system of bio-film colonization is promoted in low temperature environment Download PDFInfo
- Publication number
- CN204342504U CN204342504U CN201420871773.2U CN201420871773U CN204342504U CN 204342504 U CN204342504 U CN 204342504U CN 201420871773 U CN201420871773 U CN 201420871773U CN 204342504 U CN204342504 U CN 204342504U
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- China
- Prior art keywords
- bottom frame
- bio
- film colonization
- low temperature
- temperature environment
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses the system promoting bio-film colonization in a kind of low temperature environment, it is characterized in that it comprises bio-film colonization support, be arranged on the screen cloth of bio-film colonization internal stent, described screen cloth inside is provided with several biologic packing materials, described bio-film colonization support comprises upper strata framework, bottom frame 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, described bottom frame is provided with direction pore down, described bottom frame is also provided with leg, the described pillar stiffener be connected with bottom frame is provided with blower fan.Bio-film colonization support of the present utility model can to water-bed input air, is convenient to bio-film colonization under cold condition, biologic packing material is placed in screen cloth simultaneously, drastically increases the efficiency changing biologic packing material or cleaning biologic packing material, be applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of support for bio-film colonization, particularly relates to the system promoting bio-film colonization in a kind of 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.
Utility model content
For the weak point that prior art exists, the purpose of this utility model is to provide the system promoting bio-film colonization in a kind of 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 utility model is achieved through the following technical solutions:
The system of bio-film colonization is promoted in low temperature environment, it comprises bio-film colonization support, be arranged on the screen cloth of bio-film colonization internal stent, described screen cloth inside is provided with several biologic packing materials, described bio-film colonization support comprises upper strata framework, bottom frame 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, described bottom frame is provided with direction pore down, described bottom frame is also provided with leg, the described pillar stiffener be connected with bottom frame is provided with blower fan.
Further technical scheme is, described screen cloth inside is also provided with oxygen increasing disc.
Further technical scheme is, described bottom frame entirety is rectangular, this rectangular frame comprises four straight pipes, described pore is arranged on the lower surface of straight pipe, pore 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, and 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 utility model comparatively prior art is compared, and has the following advantages and beneficial effect:
(1) not only structure of the present utility model is simple, and it is with low cost, bio-film colonization frame bottom of the present utility model is provided with pore, can input air or oxygen by pore, it is dynamic that the air-flow of this input 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.Meanwhile, bio-film colonization support of the present utility model is provided with screen cloth, and biologic packing material is placed in screen cloth, drastically increases the efficiency changing biologic packing material or cleaning biologic packing material.
(2) screen cloth inside of the present utility model is provided with oxygen increasing disc, may further be microorganism to support, therefore can be the water surrounding that microorganism provides suitable growth, procreation, make the continual disintegration of carrying out the objectionable impurities such as ammonia nitrogen, nitrite of microorganism energy.
(3) pore on straight pipe of the present utility model 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, increase oxygen in water, be conducive to bio-film colonization under cold condition.
(4) bottom frame inside of the present utility model is provided with gas-filled valve, air-flow can be produced in bottom frame inside further by gas-filled valve, biologic packing material efficiently can be moved, increase oxygen in water, for microbial growth, breeding provide favourable condition, therefore bio-film colonization efficiency can be improved.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is the structural representation of pore of the present utility model.
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, 7-blower fan, 8-biologic packing material, 9-screen cloth, 10-oxygen increasing disc.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Figure 1, 2, the system of bio-film colonization is promoted in low temperature environment of the present utility model, it comprises bio-film colonization support, screen cloth 9 and several biologic packing materials 8, described screen cloth 9 is arranged on bio-film colonization internal stent, the corner of this screen cloth 9 can hang on bio-film colonization support, so that open screen cloth 9 and salvaged by screen cloth 9.The screen cloth that the screen cloth 9 that the utility model uses is 1 order or aperture is 1.5cm, this screen cloth 9 is stainless steel mesh or polyethylene screen cloth, and stainless steel mesh or polyethylene screen cloth are not easily corroded in cold water, and described biologic packing material 8 is placed in screen cloth 9.Biologic packing material 8 is placed in screen cloth 9, only screen cloth 9 need have been salvaged after completing stage work, all biological filler 8 can be salvaged together, and do not need to carry out repeated multiple times salvaging to biologic packing material 8, water blast gun can be used directly to rinse facing to all biologic packing materials 8 in screen cloth 9 during cleaning biologic packing material 8, only all biological filler in screen cloth 9 need be poured out when changing biologic packing material 8, therefore drastically increase the efficiency changed biologic packing material 8 or biologic packing material 8 is rinsed.
Described bio-film colonization support 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.The bottom of described screen cloth 9 is positioned on bottom frame 3, the side of this screen cloth 9 leans against on pillar stiffener 2, the corner at screen cloth 9 top then hangs over the top of pillar stiffener 2 or the top of screen cloth 9 is hung on upper strata framework 1, makes screen cloth 9 form a screen frame on bio-film colonization support.
Described bottom frame 3 inside is connected, and described bottom frame 3 is provided with Way out several pores 6 down, and described bottom frame 3 is connected with wherein at least one pillar stiffener 2, and the pillar stiffener 2 be connected with bottom frame 3 is provided with blower fan 7.Blower fan of the present utility model uses roots blower, and the induction pipe of described roots blower is connected on the top mouth of pipe of the pillar stiffener 2 be connected with 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.
During use, bio-film colonization stentplacement of the present utility model is used in cold water environment breeding fish of pending low temperature 12 ~ 18 DEG C, blower fan 7 works, namely by pillar stiffener 2 phase bottom frame 3 input air, air forms air-flow and flows out from the pore 6 bottom frame 3.It is dynamic that the air-flow inputted by pore 6 can drive organism in water filler not stop transport, and prevents biologic packing material from piling up or sinking to the bottom, and can increase the content of oxygen in water, is convenient to bio-film colonization under cold condition.Meanwhile, the air-flow of input can also increase the gap between biologic packing material, can be the water surrounding that microorganism provides suitable growth, procreation, makes the continual disintegration of carrying out the objectionable impurities such as ammonia nitrogen, nitrite of microorganism energy.Pore 6 provides air-flow can also carry out the comprehensive back flushing without dead angle to the dirt at the bottom, can dirt be avoided to sink to the bottom and piles up and affect water quality.In order to be microorganism oxygen supply further, described screen cloth 9 inside is also provided with oxygen increasing disc 10, as shown in Figure 1.
Bottom frame 3 of the present utility model 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 bio-film colonization support in the present embodiment is 2.5cm by diameter forms, and uses PPR pipe to make bio-film colonization support of the present utility model, bio-film colonization support overall weight of the present utility model 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.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. in low temperature environment, promote the system of bio-film colonization, it is characterized in that it comprises bio-film colonization support, be arranged on the screen cloth (9) of bio-film colonization internal stent, described screen cloth (9) inside is provided with several biologic packing materials (8), described bio-film colonization support 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), the described pillar stiffener (2) be connected with bottom frame (3) is provided with blower fan (7).
2., according to the system promoting bio-film colonization in low temperature environment according to claim 1, it is characterized in that described screen cloth (9) inside is also provided with oxygen increasing disc (10).
3. according to the system promoting bio-film colonization in the low temperature environment described in claim 1 or 2, it is characterized in that 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, the vergence direction of described angling hole is towards the rectangle inside of bottom frame (3), and on described straight pipe, upright opening and angling hole interval are arranged.
4., according to the system promoting bio-film colonization in low temperature environment according to claim 3, 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 system promoting bio-film colonization in low temperature environment according to claim 3, 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 system promoting bio-film colonization in 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 system promoting bio-film colonization in 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 system promoting bio-film colonization in 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 system promoting bio-film colonization in the low temperature environment described in any one of claim 4 ~ 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 system promoting bio-film colonization in 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 |
|---|---|---|---|
| CN201420871773.2U CN204342504U (en) | 2014-12-31 | 2014-12-31 | The system of bio-film colonization is promoted in low temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871773.2U CN204342504U (en) | 2014-12-31 | 2014-12-31 | The system of bio-film colonization is promoted in low temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342504U true CN204342504U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871773.2U Withdrawn - After Issue CN204342504U (en) | 2014-12-31 | 2014-12-31 | The system of bio-film colonization is promoted in low temperature environment |
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| CN (1) | CN204342504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528926A (en) * | 2014-12-31 | 2015-04-22 | 通威股份有限公司 | System for promoting bio-film colonization in low-temperature environment |
| CN105645572A (en) * | 2016-01-11 | 2016-06-08 | 上海海洋大学 | Low-cost method for treating ammonia nitrogen and nitrites in pond culture water body |
-
2014
- 2014-12-31 CN CN201420871773.2U patent/CN204342504U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528926A (en) * | 2014-12-31 | 2015-04-22 | 通威股份有限公司 | System for promoting bio-film colonization in low-temperature environment |
| CN105645572A (en) * | 2016-01-11 | 2016-06-08 | 上海海洋大学 | Low-cost method for treating ammonia nitrogen and nitrites in pond culture water body |
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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: 20150520 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |