CN208308510U - A kind of environment water nitrogen rejection facility - Google Patents
A kind of environment water nitrogen rejection facility Download PDFInfo
- Publication number
- CN208308510U CN208308510U CN201820466623.1U CN201820466623U CN208308510U CN 208308510 U CN208308510 U CN 208308510U CN 201820466623 U CN201820466623 U CN 201820466623U CN 208308510 U CN208308510 U CN 208308510U
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- China
- Prior art keywords
- slow release
- release device
- microorganism
- bracket
- filler
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- 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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- 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 a kind of environment water nitrogen rejection facilitys, including floating body, the air pump being located on floating body, it is located at the bracket of floating body bottom, solidification microorganism slow release device and the aeration tube being located on bracket, solidify and is equipped with solidification microorganism in microorganism slow release device, solidify the top that microorganism slow release device is located at aeration tube, denitrogenation mechanism is additionally provided on bracket, denitrogenation mechanism includes the fixed frame being located on bracket, the filler being located in fixed frame, aeration tube is located at the lower end of denitrogenation mechanism, solidification microorganism slow release device is located in fixed frame, gas is discharged from aeration tube under the pressure of air pump, the gas of discharge is in air bubble-shaped impact fusion microorganism slow release device, the microorganism slow release that solidifies solidified in microorganism slow release device enters in the water body rich in oxygen, microorganism is using filler as biological bed, using the organic pollutant in water body as food, it carries out fast The growth and breeding of speed, thus the pollutant in water body of degrading.
Description
Technical field
The utility model relates to field of water treatment equipment, and in particular to a kind of environment water nitrogen rejection facility.
Background technique
China's water environment is faced with the multi-party surface pressure such as water pollution, shortage of water resources and flood.Water pollution adds
Acute shortage of water resources, water ecological environment destruction promote flood to take place frequently.The pollution of water body mostlys come from human society hair
During exhibition, including caused by industry, agricultural, life various aspects produced pollution object, to solve the pollution of water body, a side
Face will control pollution from source, on the other hand seek to the exploitation for carrying out pollution clean-up technology.The main body of water pollution
Present river pollution, the river of pollution not only lose resource function and use value, but also seriously destroy the environment scape of surrounding
It sees, or even jeopardizes the health of river resident.River pollution mainly passes through accumulation year in year out due to a large amount of pollutant,
It precipitates and accumulates in bed mud, the pollutant being adsorbed in sediment particles is exchanged with pore water, thus release pollution outward
Object causes the secondary pollution of water body, and a large amount of bed mud provides the breeding ground of breeding for microorganism, exacerbates the dirt in river
Dye.How permanent effective solution river water environment pollution, it has also become great ring urgently to be resolved during China's urban development
Border problem.China's city river nearly 80% is contaminated or serious contaminated.It is shown according to China's environmental aspect bulletin: China's stream
Section through city is generally contaminated.There are water eutrophication phenomenons in most of river, wherein being mainly shown as urban river water
Body is black smelly, and the nitrogen and phosphorus pollution object in water body is exceeded, and river bottom mud is in black nocuousness mud because of a large amount of pollutants that deposit.Therefore anxious
It needs the organic pollutant in a kind of water body that can effectively degrade and does not destroy the environment water abatement equipment of ecosystem.
Utility model content
A kind of environment water is provided in order to solve certain or certain technical problems, the utility model existing in the prior art
Nitrogen rejection facility.
In order to solve the above-mentioned prior art problems, the utility model uses following scheme:
A kind of environment water nitrogen rejection facility including floating body, the air pump being located on the floating body, is located at the floating body bottom
Bracket sets the aeration tube for solidifying microorganism slow release device and connect with the air pump by pipeline on the bracket, described solid
Change and be equipped with solidification microorganism in microorganism slow release device, the top for solidifying microorganism slow release device and being located at the aeration tube is described
On floating body is bubbled through the water column, the bracket is located at underwater, and denitrogenation mechanism is additionally provided on the bracket, and the denitrogenation mechanism includes setting
Fixed frame on the bracket, the filler being located in the fixed frame, the aeration tube are located at the lower end of the denitrogenation mechanism,
The solidification microorganism slow release device is located in the fixed frame, and gas is arranged from the aeration tube under the pressure of the air pump
Out, the gas of discharge impacts the solidification microorganism slow release device in air bubble-shaped, and the solidification microorganism slow release device release solid is micro-
It is adhered to after biology on the filler, under steam effect, the solidification microorganism solidified in microorganism slow release device is slowly released
It puts into the water body rich in oxygen, microorganism is using filler as biological bed, using the organic pollutant in water body as food, carries out fast
The growth and breeding of speed, thus the pollutant in water body of degrading.
Further, the fixed frame is the facade body being made of muti-piece mesh plate, and the mesh plate is fixed on the branch
The outside of frame, at least one piece of mesh plate and the bracket are in retractable fixation.
Further, the filler is polyurethane filler, and the volume of the filler is greater than the mesh diameter of the mesh plate.
Further, the floating body include ship type floating block, the rain shade that is located on the ship type floating block, the air pump is located at
In the ship type floating block.
Further, being equipped with for the ship type floating block is perforated, the pipeline between the air pump and the aeration tube
It is pierced by from described, a sealing element is additionally provided in the perforation, the pipeline is after described be pierced by through the sealing element
Sealing.
Further, positioned at the distance between the mesh plate of the frame bottom and the aeration tube be 20~
40cm。
Further, the solidification microorganism slow release device is circular tube shaped, and the solidification microorganism slow release device inside and outside wall is set
There is micropore, the solidification microorganism flows to water body by the micropore, and the quantity for solidifying microorganism slow release device is
Two.
Further, the packing volume total content in the fixed frame be the fixed frame in space 50%~
80%.
Compared with prior art, the utility model has the beneficial effects that:
The air pump of the utility model is suspended on the water surface by floating body, solidifies microorganism slow release device, aeration tube and has denitrogenation machine
Structure is installed on bracket and is suspended in water by floating body, when gas is squeezed into aeration tube by air pump and is discharged in the form of microbubble
After out, extraneous fresh air can be broken up into water body, greatly enrich oxygen content of water, be impacted by the floating of microbubble
After solidifying microorganism slow release device, it can make to solidify the solidification microorganism in microorganism slow release device and slowly release and be attached to
In filler, microorganism is using filler as biological bed, using the organic pollutant in water body as food, carries out quick growth and breeding, from
And reach the ammonia nitrogen etc. in degradation water body, improve Water quality, filler is suspended state in water, the pollution in degradation water body
More efficient when object, after microorganism is largely attached on filler, can periodically timely update activity, and be aerated filler
Under driving with sewage, the mutually effective cutting air bubble of collision forms microbubble, increases the utilization rate of oxygen, improves treatment effeciency
It can be conducive to the quick breeding of microorganism, thus the ammonia nitrogen in water body of more quickly degrading.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: aeration tube 1, micropore 2, fixed frame 3, bracket 4, floating body 5, rain shade 6, perforation 7, air pump 8, pipeline 9, close
Sealing 10, ship type floating block 11, denitrogenation mechanism 12, filler 13, solidification microorganism slow release device 14, mesh plate 15.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, a kind of environment water nitrogen rejection facility, including floating body 5, the air pump 8 being located on the floating body 5, is located at
The bracket 4 of 5 bottom of floating body, the solidification microorganism slow release device 14 being located on the bracket 4 and pass through pipeline 9 and the air pump
The aeration tube 1 of 8 connections, the solidification microorganism slow release device 14 is interior to be equipped with solidification microorganism, the solidification microorganism slow release device 14
Positioned at the top of the aeration tube 1, on the floating body 5 is bubbled through the water column, the bracket 4 is located at underwater, also sets on the bracket 4
There is denitrogenation mechanism 12, the denitrogenation mechanism 12 includes the fixed frame 3 being located on the bracket 4, is located at filling out in the fixed frame 3
Material 13, the aeration tube 1 is located at the lower end of the denitrogenation mechanism 12, and the solidification microorganism slow release device 14 is located at the fixed frame
In 3, gas is discharged from the aeration tube 1 under the pressure of the air pump 8, and the gas of discharge impacts described solid in microbubble shape
Change microorganism slow release device 14, the solidification microorganism slow release device 14 is adhered on the filler 13 after discharging solid microbe,
Under steam effect, the microorganism slow release that solidifies solidified in microorganism slow release device 14 enters in the water body rich in oxygen,
Microorganism is biological bed with filler 13, using the organic pollutant in water body as food, quick growth and breeding is carried out, to degrade
Pollutant in water body；The fixed frame 3 is the facade body being made of muti-piece mesh plate 15, and the mesh plate 15 is fixed on described
The outside of bracket 4, at least one piece of mesh plate 15 and the bracket 4 are in retractable fixation；The filler 13 is filled out for polyurethane
Material, the volume of the filler 13 are greater than the mesh diameter of the mesh plate 15；The floating body 5 includes ship type floating block 11, is located at institute
The rain shade 6 on ship type floating block 11 is stated, the air pump 8 is located in the ship type floating block 11；The ship type floating block 11 is equipped with
Perforation 7, the pipeline 9 between the air pump 8 and the aeration tube 1 are pierced by from the perforation 7, are additionally provided in the perforation 7
One sealing element 10, the pipeline 9 from it is described perforation 7 be pierced by after through the sealing element 10 seal；Institute positioned at 4 bottom of bracket
Stating the distance between mesh plate 15 and the aeration tube 1 is 20~40cm；The solidification microorganism slow release device 14 is circular tube shaped, institute
14 inside and outside wall of solidification microorganism slow release device stated is equipped with micropore 2, and the solidification microorganism flows to water by the micropore 2
Body, the quantity for solidifying microorganism slow release device 14 are two；13 volume total content of the filler in the fixed frame 3 is
The 50%~80% of space in the fixed frame 3.
In actual use, air pump 8 is suspended on the water surface by floating body 5, solidifies microorganism slow release device 14, aeration tube 1
It suspends in water with thering is denitrogenation mechanism 12 to be installed on bracket 4 and passing through floating body 5, and denitrogenation mechanism 12 by fixed frame 3 and is put
The filler 13 set in fixed frame 3 forms, and filler 13 is in random quick condition in water, and solidification microorganism slow release device 14 is set
In the fixed frame 3, filled with solidification microorganism in solidification microorganism slow release device 14, solidification microorganism is nitrifier, and is exposed
Tracheae 1 is connect by pipeline 9 with air pump 8, is delivered air in aeration tube 1 by air pump 8 and is discharged into water by aeration tube 1
In, after gas is squeezed into aeration tube 1 and is released in the form of microbubble by air pump 8, extraneous fresh air can be broken up to
In water body, oxygen content of water is greatly enriched, after the floating impact fusion microorganism slow release device 14 of microbubble, can make to solidify
Solidification microorganism in microorganism slow release device 14 slowly releases and is attached in filler 13, and nitrifier is made a living with filler 13
Object bed carries out quick growth and breeding using the organic pollutant in water body as food, to reach the ammonia nitrogen in degradation water body
Deng, improve Water quality, filler 13 in water be suspended state, degrade water body in pollutant when more efficient, microorganism
After being largely attached on filler 13, can periodically timely update activity, and make filler 13 in the case where aeration and sewage drive, phase
Mutually the effective cutting air bubble of collision forms microbubble, increases the utilization rate of oxygen, and microorganism can be conducive to by improving treatment effeciency
Quick breeding, thus more quickly degradation water body in ammonia nitrogen.
Preferably, fixed frame 3 is the facade body being made of muti-piece mesh plate 15, water can be made solid in use
The mobility determined inside and outside frame 3 is more preferable, and cost is lower, and at least one piece of mesh plate 15 and bracket 4 are in retractable fixation, to filling out
Material 13 place and replacement be it is more convenient, general top net orifice plate 15 is opened using open type, is filled out to filler 13
It is more convenient when filling, and when the mesh plate 15 of side or bottom surface use folding form, it is more square when being taken out to filler 13
Just.
Further, the filler 13 is polyurethane filler, and under steam effect, solidification microorganism sustained release enters water body
In, be attached on polyurethane filler and quickly breed, used polyurethane filler can by with microbial polypeptide chain amino acid phase
It answers group to form ionic bond covalent bond, microorganism, biological enzyme etc. is fixed on carrier, so that carrier suspends in water, and
Under conditions of micro-nano aeration aerating, power needed for realizing carrier makes sewage, air and biomembrane carry out coming into full contact with biography
Matter after microorganism is largely attached to carrier, can there is the activity that periodically timely updates, and carrier drives in aeration and sewage
Under, the mutually effective cutting air bubble of collision forms microporous bubble, increases the utilization rate of oxygen, and improving treatment effeciency can be conducive to
The quick breeding of microorganism, thus fast degradation pollutant.The present apparatus is by micro-nano aeration tube 1, solidification microorganism slow release device
14, solidify microorganism, polyurethane filler composition, use polyurethane filler as the carrier of solid microbe, in conjunction with micro-nano exposure
Device of air, the quick breeding for being able to achieve microorganism, the utilization rate for improving oxygen etc., to reach fast denitrogenation purpose.
Filler 13 can also be using ZH biological nitration bacterium carrier as filler, and ZH biological nitration bacterium carrier has amino, carboxyl, hydroxyl
Base, biological enzyme, polyurethane are formed by oxygen, the dual explosion of hydrogen, and whole 13 aperture of filler, which is mutually communicated, reaches comprehensive
Cultivation carrier, carrier are reticular structure, form ionic bond covalent bond by group corresponding to microbial polypeptide chain amino acid, will be micro-
Biology, biological enzyme etc. are fixed on carrier, and because of reticular structure, biological flocculant enters carrier inside and greatly improves microorganism carrier
Adhesion amount, meanwhile, so that carrier suspends in water, and under the aeration aerating of bottom, power needed for realizing carrier fluidisation makes
Water, air and biomembrane carry out coming into full contact with mass transfer.After biomembrane is largely attached to carrier, can periodically timely update work
Property, carrier is in the case where aeration and water flow drive, and mutually effectively cutting air bubble forms microporous bubble for collision, increases the utilization of oxygen
Rate improves treatment effeciency.Carrier long service life, elasticity are big, stable chemical performance, biofilm are easy, and remove ammonia nitrogen tool in water body
It has obvious effects on and advantage.
The volume of filler 13 is greater than the mesh diameter of mesh plate 15, and the limit effect of filler 13 can be made more preferable, generally filled out
The diameter of material 13 is greater than 2 times of mesh diameter, more difficult in use to block.
Further, the global shape of floating body 5 is black paulin ship shape shape, and ship type floating block 11 uses the structure of boring,
Air pump 8 is mounted on the ship type floating block 11, while being carried out top to air pump 8 by rain shade 6 and being blocked, and air pump 8 can be made
The service life is longer, and floating block is also less prone to seeping phenomenon.
Further, the ship type floating block 11 be equipped with perforation 7, the pipe between the air pump 8 and the aeration tube 1
Road 9 is pierced by out of perforation 7, and the concealment of pipeline 9 can be made more preferable, while being additionally provided with a sealing element 10, pipeline 9 in perforation 7
From perforation 7 be pierced by after through 10 encapsulation process of sealing element, rainwater and water flow can be made not to enter in floating body 5 from perforation 7, to make
The buoyancy effects of floating body 5 are more preferable.
Preferably, fixed frame 3 is built into a hexahedron by bracket 4, six faces are mesh plate 15,4 bottom of bracket
Mesh plate 15 and the distance between aeration tube 1 be 20~40cm, when the process that the gas released in aeration tube 1 flows up
In, more preferable for solidifying the solidification Microbiological release effect that microorganism slow release device 14 is pinched, bubble coverage area is bigger, can be effective
Comprehensive covering of the realization for fixed frame 3.
Further, the 13 volume total content of filler in fixed frame 3 is 50%~80% of space in the fixed frame 3.,
General filler 13 presses the 60% density filled polyurethane filler in space in fixed frame 3, when carrying out denitrogenation processing in being placed into water,
The utilization rate of polyurethane filler is higher.
Further, solidification microorganism slow release device 14 is circular tube shaped, and solidification 14 inside and outside wall of microorganism slow release device is equipped with fine
Hole 2, speed will be solidified during Microbiological release comes out faster by solidification microorganism slow release device 14, and liberation port range
Wider, the quantity for solidifying microorganism slow release device 14 is two, is respectively provided at the two sides of bracket 4, solidifies the mistake of microorganism in release
The adsorption effect of Cheng Zhong, each filler 13 are more preferable, and utilization rate is higher.
Further, aeration tube 1 uses micro-nano microporous pipe, and the volume of bubble can be made smaller, made oxygen-containing in water
It measures higher.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (8)
1. a kind of environment water nitrogen rejection facility, it is characterised in that: including floating body, the air pump being located on the floating body, be located at it is described
The bracket of floating body bottom sets the aeration for solidifying microorganism slow release device and connect with the air pump by pipeline on the bracket
Pipe, the solidification microorganism slow release device is interior to be equipped with solidification microorganism, and the microorganism slow release device that solidifies is located at the aeration tube
Top, on the floating body is bubbled through the water column, the bracket is located at underwater, and denitrogenation mechanism, the denitrogenation are additionally provided on the bracket
Mechanism includes the filler for setting fixed frame on the bracket, being located in the fixed frame, and the aeration tube is located at the denitrogenation
The lower end of mechanism, the solidification microorganism slow release device are located in the fixed frame, and gas is under the pressure of the air pump from described
It is discharged in aeration tube, the gas of discharge impacts the solidification microorganism slow release device, the solidification microorganism slow release device in air bubble-shaped
It is adhered on the filler after release solid microbe, under steam effect, the solidification solidified in microorganism slow release device is micro-
Biological slow release enters in the water body rich in oxygen, and microorganism is using filler as biological bed, with the organic pollutant in water body
Food carries out quick growth and breeding, thus the pollutant in water body of degrading.
2. a kind of environment water nitrogen rejection facility according to claim 1, it is characterised in that: the fixed frame is by muti-piece net
The facade body of orifice plate composition, the mesh plate are fixed on the outside of the bracket, at least one piece of mesh plate and the bracket
In retractable fixation.
3. a kind of environment water nitrogen rejection facility according to claim 2, it is characterised in that: the filler is filled out for polyurethane
Material, the volume of the filler are greater than the mesh diameter of the mesh plate.
4. a kind of environment water nitrogen rejection facility according to claim 2, it is characterised in that: the floating body includes that ship type is floating
Block, the rain shade being located on the ship type floating block, the air pump are located in the ship type floating block.
5. a kind of environment water nitrogen rejection facility according to claim 4, it is characterised in that: the ship type floating block is equipped with
Perforation, the pipeline between the air pump and the aeration tube are pierced by from described, and a sealing is additionally provided in the perforation
Part, the pipeline seal after described be pierced by through the sealing element.
6. a kind of environment water nitrogen rejection facility according to claim 2, it is characterised in that: positioned at the institute of the frame bottom
Stating the distance between mesh plate and the aeration tube is 20~40cm.
7. a kind of environment water nitrogen rejection facility according to claim 2, it is characterised in that: the solidification microorganism slow release device
For circular tube shaped, the solidification microorganism slow release device inside and outside wall is equipped with micropore, and the solidification microorganism passes through the micropore
Water body is flowed to, the quantity for solidifying microorganism slow release device is two.
8. a kind of environment water nitrogen rejection facility according to claim 1-7, it is characterised in that: in the fixed frame
The packing volume total content be the fixed frame in space 50%~80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466623.1U CN208308510U (en) | 2018-04-03 | 2018-04-03 | A kind of environment water nitrogen rejection facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466623.1U CN208308510U (en) | 2018-04-03 | 2018-04-03 | A kind of environment water nitrogen rejection facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308510U true CN208308510U (en) | 2019-01-01 |
Family
ID=64718957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466623.1U Expired - Fee Related CN208308510U (en) | 2018-04-03 | 2018-04-03 | A kind of environment water nitrogen rejection facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902989A (en) * | 2019-11-30 | 2020-03-24 | 汕头高新区晟泰环保生物技术有限公司 | Functional microorganism liquid culture synergistic reactor and underwater sludge treatment method |
| CN111072159A (en) * | 2020-01-06 | 2020-04-28 | 宁波鑫领纳米科技有限公司 | Water-purifying microbe incubator |
-
2018
- 2018-04-03 CN CN201820466623.1U patent/CN208308510U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902989A (en) * | 2019-11-30 | 2020-03-24 | 汕头高新区晟泰环保生物技术有限公司 | Functional microorganism liquid culture synergistic reactor and underwater sludge treatment method |
| CN110902989B (en) * | 2019-11-30 | 2022-04-15 | 汕头高新区晟泰环保生物技术有限公司 | Functional microorganism liquid culture synergistic reactor and underwater sludge treatment method |
| CN111072159A (en) * | 2020-01-06 | 2020-04-28 | 宁波鑫领纳米科技有限公司 | Water-purifying microbe incubator |
| CN111072159B (en) * | 2020-01-06 | 2024-05-24 | 宁波鑫领纳米科技有限公司 | Water purifying microorganism incubator |
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| 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: 20190101 Termination date: 20200403 |