CN109110914A - A kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment - Google Patents
A kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment Download PDFInfo
- Publication number
- CN109110914A CN109110914A CN201811243576.5A CN201811243576A CN109110914A CN 109110914 A CN109110914 A CN 109110914A CN 201811243576 A CN201811243576 A CN 201811243576A CN 109110914 A CN109110914 A CN 109110914A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- respiratory hag
- group
- supply
- connecting tube
- 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.)
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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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
-
- 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 a kind of biofilm carriers based on respiratory hag oxygen supply sewage treatment, its structure includes the fixed bracket of carrier, supply oxygen buoyant device, oxygen detection device, it supplies oxygen buoyant device and is equipped with oxygen supply port, airbag apparatus, oxygen detection device is equipped with control power pack, oxygen pump, oxygen case, respiratory hag group, the beneficial effects of the present invention are: the gas supply to air bag group can be controlled by respiratory hag group, progress air is pumped by oxygen again to pump, to inject air into water, it being capable of impact of the buffer air to water by buffering strainer, to reduce shaking of the impact of bubble generation to biofilm carrier, enhance the stability of biofilm carrier, biofilm carrier is steadily floated on the surface.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of biology based on respiratory hag oxygen supply sewage treatment
Membrane carrier.
Background technique
When carrying out sewage treatment using microorganism, need by biofilm carrier to place microorganism in water, but by
Low in water oxygen content, microbes are died because of anoxic, it is therefore desirable to are aerated, the oxygen in air is forced note
Enter in water, so that microorganism is able to maintain maximum activity, improves the effect of sewage treatment.
For the problem that current sewage treatment, opposite scheme has been formulated for existing below:
It needs to inject the oxygen in air in water during being aerated, but can be generated during oxygen supply
Bubble, bubble is excessively intensive and will cause biofilm carrier shaking strongly, so that the stability of biofilm carrier is influenced, while
It needs to control oxygen-supplying amount when oxygen supply, but for the stability and buoyancy of biofilm carrier, needs to design a portable and stable
Oxygen supply control device.
Summary of the invention
It is a kind of based on respiratory hag oxygen supply sewage treatment it is a primary object of the present invention to overcome the deficiencies of the prior art and provide
Biofilm carrier.
The present invention adopts the following technical scheme that realize: a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment,
Its structure includes the fixed bracket of carrier, oxygen supply buoyant device, oxygen detection device, and the fixed bracket of the carrier passes through bolt riveted
It is connected to above oxygen supply buoyant device, the oxygen supply buoyant device is connected to the fixed frame bottom of carrier, institute by bolt riveted
Oxygen detection device is stated to be connected between oxygen supply buoyant device by bolt riveted, the fixed branch of the carrier be provided with fixed frame,
Microbe carrier slot, the fixed bracket are connected to above oxygen detection table bracket by bolt riveted, the microbe carrier
Slot is uniformly equidistantly embedded on fixed frame；The oxygen supply buoyant device is equipped with oxygen supply port, airbag apparatus, the oxygen supply port vertical welding
It is connected to fixed frame upper surface, the airbag apparatus is connected on fixed frame lower surface by bolt riveted；The oxygen detection dress
Control power pack, oxygen pump, oxygen case, respiratory hag group are installed, the control power pack is connected to oxygen by bolt riveted
Inside case, the oxygen pump is connected to beside control power pack by bolt riveted, and the respiratory hag group is embedded in oxygen case
Portion.
As optimization, the airbag apparatus is equipped with air bag group, air supply pipe, gas supply bucket, buffering strainer, and the air bag group passes through
Bolt riveted is connected to below fixed frame, and the air supply pipe is connected to below air bag group by screw thread engagement, and the gas supply bucket hangs down
It is directly welded in air supply pipe bottom end, the buffering strainer vertical welding is hollow, rectangular cryptomere in gas supply bucket lower section, the air bag group
Structure, the air bag group are rubber material, and the gas supply bucket is bucket-shaped structure, the gas supply bucket back-off and air supply pipe bottom end.
As optimization, the oxygen case be equipped with the first connecting tube, the second connecting tube, the first connecting tube vertical welding in
Between oxygen case and respiratory hag group, the second connecting tube vertical welding is in the oxygen case other side, first connecting tube are
Hollow tube-like structure, first connecting tube are used to import the oxygen of middle oxygen case in air bag group.
As optimization, the respiratory hag group be equipped with oxygen uptake hole, oxygen uptake capsule, Oxygen tube, the first respiratory hag, first piston plate,
Second respiratory hag, second piston plate, the oxygen uptake hole are uniformly equally spaced on oxygen uptake capsule outer surface, and the oxygen uptake capsule passes through spiral shell
Line engagement is connected to Oxygen tube bottom end, and for the Oxygen tube vertical welding below oxygen case, first respiratory hag is embedded at suction
Between oxygen pipe and first piston plate, the first piston plate is by being excessively cooperatively connected inside the first connecting tube, and described second
Respiratory hag is embedded between Oxygen tube and second piston plate, and the second piston plate is by being excessively cooperatively connected in the second connecting tube
Inside, the oxygen uptake hole are 2 millimeters of cavernous structures, and the oxygen uptake capsule is hollow circular chondritic.
Beneficial effect
When a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment of the present invention is worked:
By be equipped with a kind of respiratory hag group, the respiratory hag group be equipped with oxygen uptake hole, oxygen uptake capsule, Oxygen tube, the first respiratory hag,
First piston plate, the second respiratory hag, second piston plate, by oxygen uptake hole absorb water in oxygen, when the oxygen content in water most
When low, oxygen uptake hole is compressed under the extruding of hydraulic pressure, while the first respiratory hag and the second respiratory hag are also compressed because of anoxic,
First respiratory hag and the second respiratory hag will will drive first piston plate during compressing and second piston plate is mobile, to be detached from
Blocking to the first connecting tube and the second connecting tube；
By being equipped with a kind of oxygen case, the oxygen case is equipped with the first connecting tube, the second connecting tube, when first piston plate and
Second piston plate is detached to after the first connecting tube and the second connection blockage, and the first connecting tube and the second connecting tube are in unobstructed shape
State, controls power pack at the same time and oxygen pump works, and is pumped to air in oxygen case by oxygen supply port, then pass through the
One connecting tube and the second connecting tube respectively enter in air bag group；
By being equipped with a kind of airbag apparatus, the airbag apparatus is equipped with air bag group, air supply pipe, gas supply bucket, buffering strainer, oxygen
Gas is entered in air bag group by the first connecting tube and the second connecting tube, then is injected in water by air supply pipe and gas supply bucket, by slow
The bubble of strainer buffer air generation is rushed, impact of the air to water is reduced.
Compared with prior art, the beneficial effects of the present invention are: the gas supply to air bag group can be controlled by respiratory hag group,
Pumped again by oxygen and carry out air and pump, to inject air into water, by buffering strainer can buffer air water is rushed
It hits, to reduce shaking of the impact of bubble generation to biofilm carrier, enhances the stability of biofilm carrier, so that biomembrane
Carrier can steadily float on the surface.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the biofilm carrier that sewage treatment is supplied oxygen based on respiratory hag of the present invention.
Fig. 2 is the side structure under a kind of biofilm carrier working condition for supplying oxygen sewage treatment based on respiratory hag of the present invention
Schematic diagram.
Fig. 3 is the schematic diagram of internal structure of oxygen detection device of the present invention.
Fig. 4 is the enlarged structure schematic diagram under oxygen detection device stationary state of the present invention.
Fig. 5 is the structural schematic diagram under oxygen detection device working condition of the present invention.
Fig. 6 is the schematic diagram of internal structure of respiratory hag group of the present invention.
Fig. 7 is the enlarged structure schematic diagram of respiratory hag group of the present invention.
In figure: the fixed bracket 1 of carrier, oxygen supply buoyant device 2, oxygen detection device 3, fixed frame 10, microbe carrier slot
11, oxygen supply port 20, airbag apparatus 21, air bag group 210, air supply pipe 211, gas supply bucket 212, buffering strainer 213, control power pack
30, oxygen pumps 31, oxygen case 32, the first connecting tube 320, the second connecting tube 321, respiratory hag group 33, oxygen uptake hole 330, oxygen uptake capsule
331, Oxygen tube 332, the first respiratory hag 333, first piston plate 334, the second respiratory hag 335, second piston plate 336.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of biofilm carrier technical solution based on respiratory hag oxygen supply sewage treatment:
Its structure includes the fixed bracket 1 of carrier, oxygen supply buoyant device 2, oxygen detection device 3, and the fixed bracket 1 of the carrier passes through bolt
Riveted is connected to 2 top of oxygen supply buoyant device, and the oxygen supply buoyant device 2 is connected to the fixed bracket 1 of carrier by bolt riveted
Bottom, the oxygen detection device 3 are connected between oxygen supply buoyant device 2 by bolt riveted, and the fixed bracket 1 of the carrier is set
There are fixed frame 10, microbe carrier slot 11, the fixed bracket 10 is connected on oxygen detection table bracket 3 by bolt riveted
Side, the microbe carrier slot 11 are uniformly equidistantly embedded on fixed frame 10；The oxygen supply buoyant device 2 be equipped with oxygen supply port 20,
Airbag apparatus 21,20 vertical welding of oxygen supply port are connected in 10 upper surface of fixed frame, the airbag apparatus 21 by bolt riveted
It is connected on 10 lower surface of fixed frame；The oxygen detection device 3 is equipped with control power pack 30, oxygen pump 31, oxygen case 32, breathing
Capsule group 33, the control power pack 30 are connected to inside oxygen case 32 by bolt riveted, and the oxygen pump 31 passes through bolt riveting
Conjunction is connected to 30 side of control power pack, and the respiratory hag group 33 is embedded inside oxygen case 32, and the airbag apparatus 21 is equipped with
Air bag group 210, air supply pipe 211, gas supply bucket 212, buffering strainer 213, the air bag group 210 are connected to fixation by bolt riveted
The lower section of frame 10, the air supply pipe 211 are connected to 210 lower section of air bag group by screw thread engagement, gas supply 212 vertical weldings of bucket in
211 bottom end of air supply pipe, 213 vertical welding of buffering strainer are stainless steel in 212 lower section of gas supply bucket, the buffering strainer 213
Reticular structure, the buffering strainer 213 are used to buffer the bubble generated when oxygen supply, reduce the shaking that bubble generates, the oxygen
Case 32 is equipped with the first connecting tube 320, the second connecting tube 321, and 320 vertical welding of the first connecting tube is in oxygen case 32 and breathing
Between capsule group 33, for 321 vertical welding of the second connecting tube in 32 other side of oxygen case, second connecting tube 321 is hollow
Tubular structure, second connecting tube 321 are used to import the oxygen of middle oxygen case 32 in air bag group 210, the respiratory hag group
33 are equipped with oxygen uptake hole 330, oxygen uptake capsule 331, Oxygen tube 332, the first respiratory hag 333, first piston plate 334, the second respiratory hag
335, second piston plate 336, the oxygen uptake hole 330 are uniformly equally spaced on 331 outer surface of oxygen uptake capsule, the oxygen uptake capsule 331
It is connected to 332 bottom end of Oxygen tube by screw thread engagement, 332 vertical welding of Oxygen tube is below oxygen case 32, and described first
Respiratory hag 333 is embedded between Oxygen tube 332 and first piston plate 334, and the first piston plate 334 is by being excessively cooperatively connected
Inside the first connecting tube 320, second respiratory hag 335 is embedded between Oxygen tube 332 and second piston plate 336, described
For second piston plate 336 by being excessively cooperatively connected inside the second connecting tube 321, the oxygen uptake capsule 331 is rubber material, described
First respiratory hag 333 is hollow elliptical cystic structures, and first respiratory hag 333 is rubber material.
When in use, the oxygen in water, when the oxygen content in water is minimum, oxygen uptake hole 330 are absorbed by oxygen uptake hole 330
It is compressed under the extruding of hydraulic pressure, while the first respiratory hag 333 and the second respiratory hag 335 are also compressed because of anoxic, first
Respiratory hag 333 and the second respiratory hag 335 will will drive first piston plate 334 during compressing and second piston plate 336 is mobile,
To be detached from blocking to the first connecting tube 320 and the second connecting tube 321, control at the same time power pack 30 and oxygen pump 31 into
Row work is pumped to air in oxygen case 32 by oxygen supply port 20, when first piston plate 334 and second piston plate 336 are detached from
After the first connecting tube 320 and the blocking of the second connecting tube 321, oxygen is distinguished by the first connecting tube 320 and the second connecting tube 321
Into in air bag group 210, then by being produced by buffering 213 buffer air of strainer in 212 injection water of air supply pipe 211 and gas supply bucket
Raw bubble reduces impact of the air to water.
The technological progress that the present invention obtains compared with the prior art is:
The gas supply to air bag group can be controlled by respiratory hag group, then progress air is pumped by oxygen and is pumped, thus by empty
Gas inject water in, by buffering strainer can impact of the buffer air to water, thus reduce bubble generation impact to biomembrane
The shaking of carrier enhances the stability of biofilm carrier, biofilm carrier is steadily floated on the surface.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (4)
1. a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment, structure includes carrier fixed bracket (1), supplies oxygen and float
Power device (2), oxygen detection device (3), the carrier fixed bracket (1) are connected to oxygen supply buoyant device by bolt riveted
(2) top, the oxygen supply buoyant device (2) are connected to fixed bracket (1) bottom of carrier, the oxygen detection by bolt riveted
Device (3) is connected between oxygen supply buoyant device (2) by bolt riveted, it is characterised in that:
The carrier fixed bracket (1) is equipped with fixed frame (10), microbe carrier slot (11), and the fixed bracket (10) passes through spiral shell
Bolt riveted is connected to above oxygen detection table bracket (3), and the microbe carrier slot (11) is uniformly equidistantly embedded at fixed frame
(10) on；
The oxygen supply buoyant device (2) is equipped with oxygen supply port (20), airbag apparatus (21), and oxygen supply port (20) vertical welding is in solid
Determine frame (10) upper surface, the airbag apparatus (21) is connected on fixed frame (10) lower surface by bolt riveted；
The oxygen detection device (3) is equipped with control power pack (30), oxygen pumps (31), oxygen case (32), respiratory hag group (33),
The control power pack (30) is connected to oxygen case (32) inside by bolt riveted, and the oxygen pump (31) passes through bolt riveted
It is connected to beside control power pack (30), it is internal that the respiratory hag group (33) is embedded at oxygen case (32).
2. a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment according to claim 1, it is characterised in that: institute
Airbag apparatus (21) are stated equipped with air bag group (210), air supply pipe (211), gas supply bucket (212), buffering strainer (213), the air bag
Group (210) is connected to below fixed frame (10) by bolt riveted, and the air supply pipe (211) is connected to air bag by screw thread engagement
Below group (210), gas supply bucket (212) vertical welding is in air supply pipe (211) bottom end, buffering strainer (213) vertical welding
It is connected to below gas supply bucket (212).
3. a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment according to claim 1, it is characterised in that: institute
Oxygen case (32) are stated equipped with the first connecting tube (320), the second connecting tube (321), the first connecting tube (320) vertical welding in
Between oxygen case (32) and respiratory hag group (33), the second connecting tube (321) vertical welding is in oxygen case (32) other side.
4. a kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment according to claim 1, it is characterised in that: institute
Respiratory hag group (33) are stated to live equipped with oxygen uptake hole (330), oxygen uptake capsule (331), Oxygen tube (332), the first respiratory hag (333), first
Seben (334), the second respiratory hag (335), second piston plate (336), the oxygen uptake hole (330) are uniformly equally spaced in oxygen uptake capsule
(331) on outer surface, the oxygen uptake capsule (331) is connected to Oxygen tube (332) bottom end, the Oxygen tube by screw thread engagement
(332) for vertical welding below oxygen case (32), first respiratory hag (333) is embedded at Oxygen tube (332) and first piston
Between plate (334), the first piston plate (334) is internal in the first connecting tube (320) by being excessively cooperatively connected, and described second
Respiratory hag (335) is embedded between Oxygen tube (332) and second piston plate (336), and the second piston plate (336) passes through excessive
It is cooperatively connected internal in the second connecting tube (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243576.5A CN109110914A (en) | 2018-10-24 | 2018-10-24 | A kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243576.5A CN109110914A (en) | 2018-10-24 | 2018-10-24 | A kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110914A true CN109110914A (en) | 2019-01-01 |
Family
ID=64854679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243576.5A Withdrawn CN109110914A (en) | 2018-10-24 | 2018-10-24 | A kind of biofilm carrier based on respiratory hag oxygen supply sewage treatment |
Country Status (1)
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| CN (1) | CN109110914A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005247308A1 (en) * | 2004-05-24 | 2005-12-08 | Fountainhead, Llc | Super-enhanced, adjustably buoyant floating island |
| JP3143933U (en) * | 2008-05-30 | 2008-08-07 | 誠助 田邊 | Water quality improvement device |
| CN203474525U (en) * | 2013-10-08 | 2014-03-12 | 陈华上 | Aeration device used for sewage treatment |
| CN105016484A (en) * | 2015-08-27 | 2015-11-04 | 天津市职业大学 | Wind energy and solar energy driven intelligent water treatment river landscape device |
| CN105384266A (en) * | 2015-12-08 | 2016-03-09 | 泉州师范学院 | Water body ecology oxygenating equipment |
| CN207210193U (en) * | 2017-06-29 | 2018-04-10 | 吕芳 | A kind of integrated biological treatment apparatus for sewage |
| CN207827975U (en) * | 2017-12-26 | 2018-09-07 | 天津大学城市规划设计研究院 | A kind of ecological restoration device for landscape water body |
-
2018
- 2018-10-24 CN CN201811243576.5A patent/CN109110914A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005247308A1 (en) * | 2004-05-24 | 2005-12-08 | Fountainhead, Llc | Super-enhanced, adjustably buoyant floating island |
| JP3143933U (en) * | 2008-05-30 | 2008-08-07 | 誠助 田邊 | Water quality improvement device |
| CN203474525U (en) * | 2013-10-08 | 2014-03-12 | 陈华上 | Aeration device used for sewage treatment |
| CN105016484A (en) * | 2015-08-27 | 2015-11-04 | 天津市职业大学 | Wind energy and solar energy driven intelligent water treatment river landscape device |
| CN105384266A (en) * | 2015-12-08 | 2016-03-09 | 泉州师范学院 | Water body ecology oxygenating equipment |
| CN207210193U (en) * | 2017-06-29 | 2018-04-10 | 吕芳 | A kind of integrated biological treatment apparatus for sewage |
| CN207827975U (en) * | 2017-12-26 | 2018-09-07 | 天津大学城市规划设计研究院 | A kind of ecological restoration device for landscape water body |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |