CN211999011U - Submerged immobilized microorganism purification device - Google Patents
Submerged immobilized microorganism purification device Download PDFInfo
- Publication number
- CN211999011U CN211999011U CN201922132961.9U CN201922132961U CN211999011U CN 211999011 U CN211999011 U CN 211999011U CN 201922132961 U CN201922132961 U CN 201922132961U CN 211999011 U CN211999011 U CN 211999011U
- Authority
- CN
- China
- Prior art keywords
- immobilized microorganism
- unit
- water body
- water
- microorganism
- 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.)
- Active
Links
- 244000005700 microbiome Species 0.000 title claims abstract description 58
- 238000000746 purification Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005273 aeration Methods 0.000 claims abstract description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 abstract description 17
- 239000001301 oxygen Substances 0.000 abstract description 17
- 239000007789 gas Substances 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 6
- 230000000630 rising effect Effects 0.000 abstract 2
- 230000000813 microbial effect Effects 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a submerged type immobilized microorganism purification device, which comprises a shell, a bracket, an immobilized microorganism unit, an aeration unit and an air inlet, wherein the air compressor inputs the outside air into the aeration unit through the air inlet through a gas transmission pipeline, a large amount of micro bubbles are released through a micropore aeration disc in the aeration unit, the micro bubbles drive the water flow to move upwards in the rising process, the water body passes through the immobilized microorganism unit above under the driving of the micro bubbles, the organic pollutants in the water body are decomposed by the immobilized microorganism, the dissolved oxygen in the micro bubbles is efficiently dissolved into the water flow in the rising process of the water flow along with the micro bubbles, so that the dissolved oxygen content in the water body is improved, sufficient oxygen is provided for the growth and the propagation of the indigenous microorganisms, the purpose of efficiently removing the organic pollutants in the water body is achieved, and the risk of microorganism loss is reduced by the application of an immobilized microorganism carrier, the activity and the quantity of microorganisms are ensured, and the purification of the polluted water body is realized.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field especially relates to a formula of sinking immobilized microorganism purifier.
Background
In the polluted water body, as a large amount of carbon, nitrogen, phosphorus and other exogenous pollutants are accumulated, aquatic organisms, particularly algae are propagated in a large amount, the eutrophication of the water body is caused, the transparency of the water body is further reduced, the dissolved oxygen concentration is reduced, the aquatic organisms die gradually, a large amount of endogenous pollutants are generated, and the water body is black and smelly. Because the concentration of dissolved oxygen in the water body is low, the growth and the propagation of microorganisms are limited, in addition, a large amount of aquatic organisms die, the river gradually loses the self-purification capacity, the self-purification process depending on the natural reoxygenation effect is very slow, and the dissolved oxygen in the eutrophic water body cannot meet the oxygen quantity required by the microorganisms for decomposing organic matters in the self-purification process. Therefore, more and more research is being directed towards microbial communities and some aeration devices.
With the gradual advance of 'ten items of water', the application of the microbial synergistic microbial inoculum in the field of polluted water body treatment is gradually developed, and compared with the countries with leading foreign technologies, the domestic microbial synergistic microbial inoculum suitable for the native is actively developed. The pollutants of the polluted water body of the river landscape, the domestic sewage and the industrial sewage are high, and the microorganism is used as a decomposer of an ecological system, so that the problem of partial ecological environmental protection existing at present can be effectively solved. At present, the mainstream technology adopts direct addition of microorganism products, microorganisms exist in a water body in a free state to play a purifying role, but the microorganisms are easy to lose along with the flow of the water body, the quantity of the consumed microorganism products is large, and the application cost of the microorganism products is increased.
CN208964640U discloses a collection immobilization microorganism and little aeration in river course water purifier of an organic whole, provides a device including casing, supporting legs, immobilization microorganism carrier region, aeration unit and air inlet, can solve along with the water flow and the problem of wasting the microorganism. However, the upper and lower layers of the mesh plates are adopted to isolate the microorganism carrier area, the water body flows from bottom to top and is blocked by the stainless steel mesh plates, the flow rate is low, and meanwhile, bubbles from bottom to top are changed into large bubbles when passing through the stainless steel mesh plates, so that the dissolution efficiency of oxygen is reduced, and the oxygen increasing effect of the aeration unit is further influenced.
SUMMERY OF THE UTILITY MODEL
In order to thoroughly solve the problems, pollutants in water and bottom mud are efficiently and durably removed, the problem that the flow speed of the water caused by a stainless steel mesh plate structure is slow and the dissolved oxygen efficiency is reduced is solved, the structure of the microbial carrier unit is improved, the dissolved oxygen in the water can be efficiently improved, the water circulation speed is improved, microbial materials such as immobilized microbial carrier particles and microbial slow-release particles are accommodated simultaneously, the microbial and aeration device are efficiently matched to purify the polluted water, and therefore the purpose of efficiently removing the pollutants in the bottom mud and the water is achieved.
In order to achieve the above purpose, the utility model provides a technical scheme is:
the utility model provides a submerged formula immobilized microorganism purifier, includes the square casing that links to each other with the support, its characterized in that: the biological pipe is provided with a water permeable hole and is fixed on the immobilized microorganism unit through the fixed short rod, an aeration unit is arranged below the immobilized microorganism unit, the aeration unit is also fixed on the shell, and the aeration unit is provided with an air inlet.
The diameter of the water permeable hole is 1-5 mm.
The biological tube is made of stainless steel, and the immobilized microorganism carriers are arranged in the biological tube.
The aeration unit consists of an air delivery pipeline and a microporous aeration disc, the air delivery pipeline consists of a plurality of air delivery branch pipes, air enters the air delivery pipeline from an air inlet after being compressed by an air pump, and is delivered to the microporous aeration disc through the air delivery pipeline to be released into a water body in a micro-bubble mode.
The utility model has the advantages that the submerged immobilized microorganism purification device comprises a shell, a bracket, an immobilized microorganism unit, an aeration unit and an air inlet, wherein the air compressor inputs external air into the aeration unit through the air inlet through an air pipeline, a large amount of micro bubbles are released through a micropore aeration disc in the aeration unit, the micro bubbles drive water flow to move upwards in the ascending process, water passes through the immobilized microorganism unit above under the driving of the micro bubbles, the water enters a biological tube through a water permeable hole in the immobilized microorganism unit and is contacted with an immobilized microorganism carrier in the biological tube, organic pollutants in the water are decomposed by the immobilized microorganism, after the purification effect of the biological tube, the water enters the biological tube of the next layer along with the continuous upward circulation of the micro bubbles to be purified, and the water flow is in the process along with the ascending of the micro bubbles, dissolved oxygen in the microbubble is dissolved in the middle of the rivers with high efficiency, and then has improved the dissolved oxygen content in the water, for the growth and the reproduction of native microorganism provide sufficient oxygen, reach the high-efficient purpose of getting rid of organic pollutant in the water, the application of immobilization microorganism carrier has reduced the risk that the microorganism runs off simultaneously, has guaranteed the activity and the quantity of microorganism, realizes polluting the purification of water.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic view of the structure of the immobilized microorganism unit in this example.
FIG. 3 is a schematic view of the structure of the aeration unit in this embodiment.
In the figure: 1-shell, 2-bracket, 3-immobilized microorganism unit, 4-aeration unit, 5-air inlet, 31-biological pipe, 32-water permeable hole, 33-fixed short rod, 41-gas transmission pipeline and 42-microporous aeration disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
According to the fig. 1 shows a submerged immobilized microorganism purification device, including the casing 1, the support 2, the immobilized microorganism unit 3, the aeration unit 4 and the air inlet 5, the casing 1 is fixed on the support 2, the inside top of the casing 1 is fixed with the multi-layer immobilized microorganism unit 3, the lower side of the immobilized microorganism unit 3 is provided with the aeration unit 4, the aeration unit 4 is also fixed on the casing 1, the aeration unit 4 is provided with the air inlet 5.
As shown in FIG. 2, the immobilized microorganism unit 3 comprises a biological tube 31 and a short fixing rod 33, the biological tube 31 is provided with water permeable holes 32, the diameter of the water permeable holes 32 is 1-5mm, the biological tube 31 is fixed on the immobilized microorganism unit 3 through the short fixing rod 33, and the immobilized microorganism carrier is arranged in the biological tube 31.
As shown in fig. 3, the aeration unit 4 comprises a gas transmission pipeline 41 and a microporous aeration disc 42, the gas transmission pipeline 41 comprises a plurality of gas transmission branch pipes, air is compressed by a gas pump, enters the gas transmission pipeline 41 through a gas inlet 5, and is transmitted to the microporous aeration disc 42 through the gas transmission pipeline 41 to be released into the water body in a micro-bubble mode.
In the embodiment, the air compressor enters external air into the aeration unit 4 from the air inlet 5 through the air transmission pipeline, a large amount of micro-bubbles are released through the microporous aeration disc 42 in the aeration unit 4, the micro-bubbles drive water flow to move upwards in the ascending process, the water body passes through the upper immobilized microorganism unit 3 under the driving of the micro-bubbles, the water body enters the biological tube 31 through the water permeable holes 32 in the immobilized microorganism unit 3 and contacts with immobilized microorganism carriers in the biological tube 31, organic pollutants in the water body are decomposed by the immobilized microorganisms, the water body continues to circulate upwards along with the micro-bubbles to enter the next layer of biological tubes for purification after the purification effect of the biological tubes 31, and the dissolved oxygen in the micro-bubbles is efficiently dissolved into the water flow in the ascending process along with the micro-bubbles, so that the dissolved oxygen content in the water body is improved, and sufficient oxygen is provided for the growth and propagation of indigenous microorganisms, the purpose of efficiently removing organic pollutants in water is achieved, meanwhile, the risk of microorganism loss is reduced by the application of the immobilized microorganism carrier, the activity and the quantity of microorganisms are ensured, and the purification of polluted water is realized.
The above description is an example of the best mode of the present invention and is only used for explaining the inventive concept of the present invention, and the parts not described in detail are the common general knowledge of those skilled in the art. The protection scope of the present invention is subject to the content of the claims, and any insubstantial modifications to the present invention by using this idea shall fall within the protection scope of the present invention.
Claims (2)
1. The utility model provides a submerged formula immobilized microorganism purifier, includes the square casing that links to each other with the support, its characterized in that: the biological pipe is provided with a water permeable hole and is fixed on the immobilized microorganism unit through the fixed short rod, an aeration unit is arranged below the immobilized microorganism unit, the aeration unit is also fixed on the shell, and the aeration unit is provided with an air inlet.
2. The submerged immobilized microorganism purification apparatus of claim 1, wherein: the diameter of the water permeable hole is 1-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922132961.9U CN211999011U (en) | 2019-12-03 | 2019-12-03 | Submerged immobilized microorganism purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922132961.9U CN211999011U (en) | 2019-12-03 | 2019-12-03 | Submerged immobilized microorganism purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999011U true CN211999011U (en) | 2020-11-24 |
Family
ID=73407414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922132961.9U Active CN211999011U (en) | 2019-12-03 | 2019-12-03 | Submerged immobilized microorganism purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999011U (en) |
-
2019
- 2019-12-03 CN CN201922132961.9U patent/CN211999011U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104250057A (en) | Photocatalytic oxidation and ecological remediation combined integrated water body restoration device | |
| CN109928488B (en) | River aeration membrane assembly, aeration membrane system and method | |
| CN204958480U (en) | Absorption - electrolysis - aeration is device of integration processing eutrophic water in coordination | |
| CN101624253A (en) | High efficient complex enzyme sewage treatment process and high efficient complex enzyme sewage treatment device | |
| CN207031204U (en) | A kind of spiral biomembrane sewage-treating reactor | |
| CN111362406A (en) | Suspended solar integrated water purification equipment and water purification method | |
| CN102139987A (en) | Membrane bioreactor | |
| CN101508484A (en) | Denitrification water treatment system | |
| CN105060412B (en) | The device of absorption electrolysis aeration collaboration integrated treatment eutrophication water | |
| CN208378648U (en) | A kind of river black and odorous water fast purification device | |
| CN104355401A (en) | Integral composite membrane bioreactor device | |
| CN208562049U (en) | A kind of three-dimensional rural sewage treatment equipment | |
| CN210012649U (en) | Aerobic biological reaction tank with sectional filler | |
| CN211999011U (en) | Submerged immobilized microorganism purification device | |
| CN203700113U (en) | Village sewage treater | |
| CN100586879C (en) | Biological filter dephosphorizing technique employing alternative aeration | |
| CN109970198A (en) | Utilize the device and sewage water treatment method of heavy caliber trunk sewer road processing sewage | |
| CN214570998U (en) | MBBR and MBR coupling device | |
| CN212559882U (en) | Water quality purifying device | |
| CN112759069B (en) | MBBR and MBR coupling device and method | |
| CN102101722A (en) | Novel membrane bioreactor for treating pig farm wastewater | |
| CN208577510U (en) | A kind of microkinetic combined film bioreactor | |
| CN211170295U (en) | Integrated sewage treatment system | |
| CN211226797U (en) | Device for purifying black and odorous water body by using combined biotechnology | |
| CN208562073U (en) | Integrated fumaric acid wastewater processing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, floors 14-16, Wenke Building, Huabao Road, Pinghu Street, Longgang District, Shenzhen, Guangdong Province Patentee after: Guangdong Wenke Green Technology Co.,Ltd. Country or region after: China Address before: 36th Floor, Building A, Shenzhen International Innovation Center, Shennan Middle Road, Futian District, Shenzhen, Guangdong Province Patentee before: SHENZHEN WENKE LANDSCAPE Co.,Ltd. Country or region before: China |