CN206308122U - A kind of sewage disposal biofilm packing - Google Patents
A kind of sewage disposal biofilm packing Download PDFInfo
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- CN206308122U CN206308122U CN201621255341.4U CN201621255341U CN206308122U CN 206308122 U CN206308122 U CN 206308122U CN 201621255341 U CN201621255341 U CN 201621255341U CN 206308122 U CN206308122 U CN 206308122U
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- sealed tube
- inlet end
- outlet side
- packing
- packing layer
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Abstract
A kind of sewage disposal biofilm packing,Including inlet end sealed tube,Outlet side sealed tube and tubulose biofilm packing,The tubulose biofilm packing includes the aerobic packing layer of cylindrical-shaped structure,The anaerobism packing layer set on the facultative packing layer being coated on outside aerobic packing layer and facultative packing layer outer surface,Sealed air-space is equipped with the inlet end sealed tube and outlet side sealed tube,Inlet end sealed tube and outlet side sealed tube are vertically arranged,Many tubulose biofilm packings are uniformly placed between inlet end sealed tube and outlet side sealed tube from top to bottom,The aerobic packing layer is internally provided with the middle cavity of front and rear insertion,Middle cavity two ends connect with the sealed air-space in inlet end sealed tube and outlet side sealed tube respectively,The utility model simple structure,Oxygen utilization rate is high,Reduce waste of oxygen,Avoid secondary pollution,Maintenance is convenient.
Description
Technical field
The utility model is related to technical field of sewage, specifically a kind of sewage disposal biofilm packing.
Background technology
Shortage of water resources problem is increasingly serious, and China is a country for serious water shortage, and water resource is only that the world puts down per capita
The 1/4 of average.With expanding economy, China's industry water resources consumption is increasing, wastewater discharge also abruptly increase, therefore improves
The recovery utilization rate of industrial wastewater is significant for solving the problems, such as water scarcity.
Biomembrance process sewage disposal is microorganism such as nitrifier and denitrifying bacterium is anchored at filler surface, in membranaceous life
Technology to realize sewage disposal long.In engineering of water treatment in environmental protection industry (epi), especially relate at active sludge biological
Aerobic part in reason, is all processed using the diaphragm type aerator being arranged in Aerobic Pond at present；Due in the prior art
Biofilm packing structure arrangement it is unreasonable, the utilization ratio of oxygen is relatively low, so as to cause energy consumption big, excessive waste of oxygen,
And gas easily takes the volatile contaminant in water out of, causes secondary pollution；In addition, the arrangement of traditional biological film is more solid
It is fixed, but the filler at some positions is when coming off, it is very deep, it has not been convenient to be safeguarded due to very dirty inside reaction tank, reduce water process effect
Really.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, and oxygen utilization rate is high, reduces waste of oxygen, it is to avoid two
Secondary pollution, maintains convenient sewage disposal biofilm packing, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of sewage disposal biofilm packing, including inlet end sealed tube, outlet side sealed tube and tubulose biofilm packing,
Aerobic packing layer of the tubulose biofilm packing including cylindrical-shaped structure, the facultative packing layer being coated on outside aerobic packing layer
Anaerobism packing layer with being set on facultative packing layer outer surface, is equipped with close in the inlet end sealed tube and outlet side sealed tube
Envelope air cavity, inlet end sealed tube and outlet side sealed tube be vertically arranged, from upper between inlet end sealed tube and outlet side sealed tube
Many tubulose biofilm packings are uniformly placed with to lower, the aerobic packing layer is internally provided with the middle cavity of front and rear insertion, in
Cavity two ends connect with the sealed air-space in inlet end sealed tube and outlet side sealed tube respectively, the inlet end sealed tube and go out
Gas end seal stopped pipe top side is provided with and coordinates fixed fixed plate with processing pond.
Used as further program of the utility model, the dead plate upper end is fixedly installed the suspension ring conveniently sling.
Used as further program of the utility model, the inlet end sealed tube top is provided with and is connected with inner sealing air cavity
Inlet suction port.
Used as further program of the utility model, the outlet side sealed tube top is provided with and is connected with inner sealing air cavity
Air outlet adapter.
As further program of the utility model, it is fixedly installed between the inlet end sealed tube and outlet side sealed tube
There are many center rests.
Compared with prior art, the beneficial effects of the utility model are：Oxygen is given birth to by inlet end sealed tube into tubulose
In the middle cavity of thing film filler, still supply is carried out to filler, do not produce sludge, it is not necessary to which air blower and Treatment of Sludge dress are installed
Put, effectively reduce the cost of sewage disposal, saved the energy；Water route separates with gas circuit, and tubulose biofilm packing will not be dirty
Dye, meanwhile, the volatile contaminant in water will not also be taken out of by gas and cause secondary pollution；Inlet end sealed tube and outlet side
Sealed tube top side is provided with and coordinates fixed fixed plate, dead plate upper end to be fixedly installed what is conveniently sling with processing pond
Suspension ring, the convenient biofilm packing to damaging carries out maintaining, it is ensured that sewage treating efficiency, and this group life is taken out in processing pond
Thing film filler, being normally carried out for other biological film filler is not influenceed.The utility model simple structure, oxygen utilization rate is high, reduces
Waste of oxygen, it is to avoid secondary pollution, maintenance is convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sewage disposal biofilm packing.
Fig. 2 is a kind of structural representation of tubulose biofilm packing in sewage disposal biofilm packing.
In figure：1- inlet end sealed tubes, 2- outlet sides sealed tube, 3- tubulose biofilm packings, 4- inlet suction ports, 5- stabilizations
Support, 6- air outlet adapters, 7- fixed plates, 8- anaerobism packing layers, the aerobic packing layers of 9-, the facultative packing layers of 10-, 11- suspension ring.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of sewage disposal biofilm packing, including inlet end closing
Pipe 1, outlet side sealed tube 2 and tubulose biofilm packing 3, the tubulose biofilm packing 3 are filled out including the aerobic of cylindrical-shaped structure
The anaerobism filler set on the bed of material 9, the facultative packing layer 10 being coated on outside aerobic packing layer 9 and the outer surface of facultative packing layer 10
Sealed air-space, inlet end sealed tube 1 and outlet end seal are equipped with layer 8, the inlet end sealed tube 1 and outlet side sealed tube 2
Stopped pipe 2 is vertically arranged, is uniformly placed with many tubulose biologies between inlet end sealed tube 1 and outlet side sealed tube 2 from top to bottom
Film filler 3, the aerobic packing layer 9 is internally provided with the middle cavity of front and rear insertion, and middle cavity two ends are closed with inlet end respectively
Pipe 1 is connected with the sealed air-space in outlet side sealed tube 2, and the oxygen in middle cavity is diffused to molecular state and is attached to doughnut
Biomembrane outside film, is utilized by microorganism, degradation of contaminant, the inlet end sealed tube 1 and the top side of outlet side sealed tube 2
It is provided with and coordinates fixed fixed plate 7 with processing pond.
In the utility model embodiment, the upper end of the fixed plate 7 is fixedly installed the suspension ring 11 conveniently sling.
In the utility model embodiment, the top of the inlet end sealed tube 1 is provided with the air inlet connected with inner sealing air cavity
Joint 4.
In the utility model embodiment, the top of the outlet side sealed tube 2 is provided with the outlet connected with inner sealing air cavity
Joint 6.
In the utility model embodiment, many are fixedly installed between the inlet end sealed tube 1 and outlet side sealed tube 2
Center rest 5.
Operation principle of the present utility model is：Oxygen enters the hollow of tubulose biofilm packing 3 by inlet end sealed tube 1
In chamber, still supply is carried out to filler, do not produce sludge, it is not necessary to air blower and sludge treatment equipment are installed, is effectively reduced
The cost of sewage disposal, has saved the energy；Water route separates with gas circuit, and tubulose biofilm packing will not be contaminated, meanwhile, in water
Volatile contaminant will not also be taken out of by gas and cause secondary pollution；Inlet end sealed tube 1 and the top side of outlet side sealed tube 2
End is provided with and coordinates fixed fixed plate 7 with processing pond, and the upper end of fixed plate 7 is fixedly installed the suspension ring 11 conveniently sling, side
Just maintaining is carried out to the biofilm packing for damaging, it is ensured that sewage treating efficiency, this group of biomembrane is taken out in processing pond and is filled out
Material, being normally carried out for other biological film filler is not influenceed；It is reliable and stable that center rest 5 ensure that whole component is fixed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of sewage disposal biofilm packing, including inlet end sealed tube, outlet side sealed tube and tubulose biofilm packing, its
It is characterised by, the tubulose biofilm packing includes the aerobic packing layer of cylindrical-shaped structure, is coated on outside aerobic packing layer
The anaerobism packing layer set on facultative packing layer and facultative packing layer outer surface, the inlet end sealed tube and outlet side sealed tube
Sealed air-space is inside equipped with, inlet end sealed tube and outlet side sealed tube are vertically arranged, inlet end sealed tube and outlet side are closed
Many tubulose biofilm packings are uniformly placed between pipe from top to bottom, the aerobic packing layer is internally provided with front and rear insertion
Middle cavity, middle cavity two ends connect with the sealed air-space in inlet end sealed tube and outlet side sealed tube respectively, the inlet end
Sealed tube and outlet side sealed tube top side are provided with and coordinate fixed fixed plate with processing pond.
2. a kind of sewage disposal biofilm packing according to claim 1, it is characterised in that the dead plate upper end is fixed
It is provided with the suspension ring conveniently sling.
3. a kind of sewage disposal biofilm packing according to claim 1, it is characterised in that the inlet end sealed tube top
Portion is provided with the inlet suction port connected with inner sealing air cavity.
4. a kind of sewage disposal biofilm packing according to claim 1, it is characterised in that the outlet side sealed tube top
Portion is provided with the air outlet adapter connected with inner sealing air cavity.
5. a kind of sewage disposal biofilm packing according to claim 1, it is characterised in that the inlet end sealed tube and
Many center rests are fixedly installed between the sealed tube of outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255341.4U CN206308122U (en) | 2016-11-22 | 2016-11-22 | A kind of sewage disposal biofilm packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255341.4U CN206308122U (en) | 2016-11-22 | 2016-11-22 | A kind of sewage disposal biofilm packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308122U true CN206308122U (en) | 2017-07-07 |
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ID=59244734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255341.4U Active CN206308122U (en) | 2016-11-22 | 2016-11-22 | A kind of sewage disposal biofilm packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601671A (en) * | 2017-11-10 | 2018-01-19 | 东北大学 | The Waste Water Treatment and method of non-aeration deflector type synchronous nitration and denitrification |
-
2016
- 2016-11-22 CN CN201621255341.4U patent/CN206308122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601671A (en) * | 2017-11-10 | 2018-01-19 | 东北大学 | The Waste Water Treatment and method of non-aeration deflector type synchronous nitration and denitrification |
| CN107601671B (en) * | 2017-11-10 | 2024-01-26 | 东北大学 | Non-aeration baffling type synchronous nitrification and denitrification wastewater treatment system and method |
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