CN218810838U - Ecological self-purification river treatment system - Google Patents
Ecological self-purification river treatment system Download PDFInfo
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- CN218810838U CN218810838U CN202223368953.2U CN202223368953U CN218810838U CN 218810838 U CN218810838 U CN 218810838U CN 202223368953 U CN202223368953 U CN 202223368953U CN 218810838 U CN218810838 U CN 218810838U
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- river
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- 238000000746 purification Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000010865 sewage Substances 0.000 claims abstract description 43
- 230000010354 integration Effects 0.000 claims abstract description 15
- 239000010802 sludge Substances 0.000 claims description 50
- 239000000945 filler Substances 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 238000004062 sedimentation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 206010021143 Hypoxia Diseases 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 239000005416 organic matter Substances 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 239000011574 phosphorus Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 241001148470 aerobic bacillus Species 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
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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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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides an ecological self-purification's river management system, it includes: the sewage lift pump, former black smelly river course, integration water purification unit, the sewage in former black smelly river course is pumped to integration water purification unit by the sewage lift pump, and return to former black smelly river course behind anoxic chamber, anaerobic chamber, aerobic chamber, the sediment storehouse in proper order, the flow state of ingenious utilization water becomes "running water" with "stagnant water", make river water circulation flow get up, aquatic crop in original river in coordination, strengthen the self-purification ability of river course itself, thereby utilize "external force" of integration water purification unit and the "internal force" that the self-purification ability of river course is reinforceed "the high-efficient treatment that jointly realizes black smelly water.
Description
Technical Field
The utility model relates to a sewage treatment technical field, it is comparatively specific, relate to an ecological self-purification's river course treatment system.
Background
In recent years, municipal river pollution is serious in part of old cities in regions due to disordered discharge of industrial wastewater and domestic sewage, and particularly, dead rivers have poor self-cleaning capability and are easy to form black and odorous water, so that the city appearance is influenced, and the life quality of residents is reduced. The treatment of black and odorous river channels is extremely urgent and difficult.
Most of the existing treatment means float on the surface, the form is surplus, the effect is not enough, the existing operation mode for the 'dead water river' is to artificially intercept the 'dead water river' needing to be treated, then a water pumping device is used for pumping sewage, the sewage is generally discharged after being sterilized and disinfected, or other chemical agents are used for neutralizing or reacting harmful substances in the sewage, but the sterilizing disinfectant or other chemical agents are toxic, safety must be paid attention to during use, leakage is prevented, and the sewage is usually disinfected by the chemical agents to generate various harmful substances; or in the process of throwing various biological agents, manual operation is generally adopted, which can easily cause the problems of error, uneven throwing and the like in throwing, and finally causes the incomplete cleaning and can not achieve the aim of purifying the water body.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an ecological self-purification's river treatment system, it includes: sewage elevator pump 1, former black smelly river course 2, integration water purification unit 3, the sewage of former black smelly river course 2 is taken out to integration water purification unit 3 by sewage elevator pump 1, and return to former black smelly river course 2 after passing through anoxic chamber 4, anaerobism storehouse 7, good oxygen storehouse 9, deposit storehouse 12 in proper order, the flow state of utilization water is ingenious, become "stagnant water" and "running water", make the river water circulation flow, cooperate the aquatic crop in original river, strengthen the self-purification ability of river course itself, thereby utilize "external force" of integration water purification unit 3 and the high-efficient treatment of the high-efficient combination realization black smelly water of "internal force" that the river course self-purification ability reinforces.
An ecological self-cleaning river treatment system, comprising: sewage elevator pump 1, former black smelly river course 2, integration water purification unit 3, sewage elevator pump 1, integration water purification unit 3, former black smelly river course 2 connect gradually and form a circulation, its characterized in that: integration water purification unit 3 is by oxygen deficiency storehouse 4, anaerobism storehouse 7, good oxygen storehouse 9, deposit the storehouse 12 and constitute, be equipped with three-dimensional netted filler 5 in the oxygen deficiency storehouse 4, be equipped with the mud bucket 6 with the 1 intercommunication of sewage elevator pump in the three-dimensional netted filler 5, oxygen storehouse 4 is through intercommunication piece and 7 intercommunications in anaerobism storehouse, be equipped with spherical filler 8 in the anaerobism storehouse 7, anaerobism storehouse 7 is through intercommunication piece and good oxygen storehouse 9 intercommunication, be equipped with suspension biological filler 10 in the good oxygen storehouse 9, good oxygen storehouse 9 is through intercommunication piece and deposit storehouse 12 intercommunication, deposit storehouse 12 and connect former black smelly river course 2.
The sewage of an original black and odorous river channel 2 firstly flows into an anoxic bin 4 through a sewage lifting pump 1, a three-dimensional reticular filler 5 is arranged in the anoxic bin 4 and can be attached with efficient denitrifying bacteria clusters to enhance the denitrification efficiency, the effluent of the three-dimensional reticular filler 5 flows into an anaerobic bin 7, a spherical filler 8 is arranged in the anaerobic bin 7 and is attached with efficient anaerobic bacteria, hydrolysis and acidification are carried out in an anaerobic environment, and macromolecular organic matters which are difficult to degrade are degraded into micromolecular organic matters which are easy to degrade; meanwhile, phosphorus in the sludge is released so that the aerobic section can fully absorb phosphorus and remove the phosphorus, the effluent of the spherical filler 8 flows into the aerobic bin 9, the suspended biological filler 10 is attached to the high-efficiency aerobic bacterial clusters in the aerobic bin 9, under the action of microorganisms, organic pollutants are thoroughly reduced, ammonia nitrogen is converted into nitrate nitrogen and flows back to the anaerobic bin 7 to be removed, phosphorus which fully absorbs waste water is converted into residual sludge to be discharged, the effluent of the suspended biological filler 10 flows into the precipitation bin 12 to precipitate the sludge and then is discharged to the original black and odorous river channel 2, so that 'dead water' in the original river channel is pushed to flow from the starting end to the tail end, the 'dead water' is circularly flowed, and the 'dead water' is changed into 'live water' to cooperate with aquatic crops in the original river channel to strengthen the self-cleaning capacity of the river channel.
In the preferred embodiment of the present invention, because the interior of the sludge has a large number of microorganisms, make the organic matter of sewage take place to hydrolyze, acidize and methanation or decompose the organic matter into inorganic matter, digest, degrade the organic matter in the sewage, thereby remove the organic matter in the sewage, so need certain sludge concentration to maintain the function of degradation in the anoxic storehouse 4, be equipped with first sludge return pipe 11 in the aerobic storehouse 9, make aerobic storehouse 9 and mud bucket 6 intercommunication through first sludge return pipe 11, be equipped with second sludge return pipe 13 in the sedimentation storehouse 12, make sedimentation storehouse 12 and mud bucket 6 intercommunication through second sludge return pipe 13, so that the function that the degradation was maintained to the interior dimension of anoxic storehouse 4 has sludge concentration.
The return sludge of the sedimentation tank, the return nitrification liquid of the aerobic bin 9 and the sewage of the original black and odorous river channel 2 are mixed in the sludge barrel 6, so that the effect of hydraulic cyclone stirring can be formed, and the denitrification reaction can be favorably carried out.
Furthermore, a sludge discharge pipe 21 is arranged at the second sludge return pipe 13, so that redundant sludge which is not needed to be used can be discharged.
In the preferred embodiment of the present invention, the fan 14 is further disposed outside the integrated water purifying device 3, the output end of the fan 14 is connected to a plurality of air pipes 15, one of the air pipes 15 is communicated with the perforated aeration pipe 16, the perforated aeration pipe 16 is disposed at the bottom of the aerobic chamber 9, and the suspended biological filler 10 disposed in the aerobic chamber 9 adheres to the high-efficiency aerobic bacteria mass for providing sufficient oxygen for the high-efficiency aerobic bacteria mass.
Further, the first sludge return pipe 11 is connected to one of the air pipes 15 for lifting the sewage with sludge to the sludge tank 6 by a lifting effect of the air flow of the air-lifting air pipe 15 for secondary circulation treatment of the sewage.
Further, the second sludge return pipe 13 is connected with one of the air pipes 15 for lifting the sludge to the sludge barrel 6 by a lifting effect of the air flow of the air-lifting air pipe 15 for secondary circulation treatment of the sewage.
Further, an air flow valve 17 is provided on each air tube 15 to adjust the air flow rate of each air tube 15.
In the preferred embodiment of the present invention, the bottom of the settling bin 12 is provided with a funnel-shaped structure, so that the inner sludge of the settling bin 12 can be concentrated well, thereby facilitating the extraction of the second sludge return pipe 13.
Further, the funnel-shaped structure is composed of a first inclined plate 18 and a second inclined plate 19, and the first inclined plate 18 and the second inclined plate 19 are arranged oppositely.
Furthermore, a water outlet weir groove 20 is arranged at the water outlet of the settling bin 12, so that water can be conveniently discharged from the settling bin 12.
The beneficial effects of the utility model are that: the utility model provides an ecological self-purification's river regulation system, it includes: sewage elevator pump 1, former black smelly river course 2, integration water purification unit 3, the sewage of former black smelly river course 2 is taken out to integration water purification unit 3 by sewage elevator pump 1, and return to former black smelly river course 2 after passing through anoxic chamber 4, anaerobism storehouse 7, good oxygen storehouse 9, deposit storehouse 12 in proper order, the flow state of utilization water is ingenious, become "stagnant water" and "running water", make the river water circulation flow, cooperate the aquatic crop in original river, strengthen the self-purification ability of river course itself, thereby utilize "external force" of integration water purification unit 3 and the high-efficient treatment of the high-efficient combination realization black smelly water of "internal force" that the river course self-purification ability reinforces.
Drawings
Fig. 1 is an overall system diagram of the ecological self-cleaning river treatment system according to the present embodiment.
Fig. 2 is a system diagram of the ecological self-cleaning river regulation system of the embodiment.
Description of main components:
the following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The following examples are described to aid in the understanding of the present application and are not, and should not be, construed to limit the scope of the present application in any way.
In the following description, those skilled in the art will recognize that components may be described throughout this discussion as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).
Also, the connections between the components or systems are not intended to be limited to direct connections. Rather, data between these components may be modified, reformatted, or otherwise changed by the intermediate components. Additionally, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" and "fixed" are understood to encompass direct connections, indirect connections, or fixed through one or more intermediaries.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "side", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships commonly recognized in the product of the application, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical" and the like do not imply that the components are absolutely required to be horizontal or to be suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
As shown in fig. 1, it is an overall system diagram of the ecological self-cleaning river treatment system of the present embodiment; fig. 2 is a system diagram of the ecological self-cleaning river regulation system according to this embodiment.
An ecological self-cleaning river regulation system, comprising: the integrated water purification device comprises a sewage lifting pump 1, an original black and odorous river channel 2 and an integrated water purification device 3, wherein sewage in the original black and odorous river channel 2 firstly flows into an anoxic bin 4 through the sewage lifting pump 1, a three-dimensional reticular filler 5 is arranged in the anoxic bin 4 and can be attached with a high-efficiency denitrifying bacteria mass to enhance the denitrification efficiency, effluent of the three-dimensional reticular filler 5 flows into an anaerobic bin 7, a spherical filler 8 is arranged in the anaerobic bin 7 and is attached with high-efficiency anaerobic bacteria, and the hydrolysis acidification is carried out in an anaerobic environment to degrade macromolecule refractory organic matters into micromolecule easily degradable organic matters; meanwhile, phosphorus in the sludge is released so that an aerobic section can fully absorb phosphorus and remove the phosphorus, the effluent of the spherical filler 8 flows into an aerobic bin 9, a suspended biological filler 10 is arranged in the aerobic bin 9 and attached with high-efficiency aerobic bacteria, under the action of microorganisms, organic pollutants are thoroughly reduced, ammonia nitrogen is converted into nitrate nitrogen and flows back to an anaerobic bin 7 to be removed, the phosphorus which fully absorbs waste water is converted into residual sludge to be discharged, the effluent of the suspended biological filler 10 flows into a precipitation bin 12 to precipitate the sludge and then is discharged to an original black and odorous river channel 2, so that 'dead water' in the original river channel is pushed to flow from the beginning to the end, the 'dead water' flows circularly, the 'dead water' is changed into 'live water', the 'dead water' cooperates with aquatic crops in the original river channel, and the self-cleaning capacity of the river channel is enhanced.
Because the mud is interior to have a large amount of microorganisms for the organic matter of sewage takes place to hydrolyze, acidize and methanation or decompose organic matter into the inorganic matter, digest, degrade the organic matter in the sewage, from removing the organic matter in the sewage, so need certain sludge concentration to maintain the function of degradation in the oxygen deficiency storehouse 4, be equipped with first mud back flow 11 in the good oxygen storehouse 9, make good oxygen storehouse 9 and mud bucket 6 intercommunication through first mud back flow 11, be equipped with second mud back flow 13 in the storehouse 12 of deposiing, make the storehouse 12 of deposiing and mud bucket 6 intercommunication through second mud back flow 13, so that maintain the function that mud concentration maintains the degradation in the oxygen deficiency storehouse 4.
The return sludge of the sedimentation tank, the return nitrification liquid of the aerobic bin 9 and the sewage of the original black and odorous river channel 2 are mixed in the sludge barrel 6, so that the effect of hydraulic cyclone stirring can be formed, and the denitrification reaction can be favorably carried out.
The second sludge return pipe 13 is provided with a sludge external discharge pipe 21, so that redundant sludge which is not needed to be used can be discharged.
The integrated water purifying device 3 is further provided with a fan 14 outside, the output end of the fan 14 is connected with a plurality of air pipes 15, one air pipe 15 is communicated with a perforated aeration pipe 16, the perforated aeration pipe 16 is arranged at the bottom of the aerobic bin 9, as the suspended biological filler 10 arranged in the aerobic bin 9 is attached to the high-efficiency aerobic cenobium to provide sufficient oxygen for the high-efficiency aerobic cenobium, the first sludge return pipe 11 is connected with one air pipe 15 to lift sewage with sludge to the sludge bucket 6 through the lifting effect of the air flow of the air lifting air pipe 15 to perform secondary circulation treatment of sewage, the second sludge return pipe 13 is connected with one air pipe 15 to lift the sludge bucket 6 through the lifting effect of the air flow of the air lifting air pipe 15 to perform secondary circulation treatment of sewage, and each air pipe 15 is provided with an air flow valve 17 to adjust the air flow of each air pipe 15.
The bottom of the sedimentation bin 12 is provided with a funnel-shaped structure, so that the inner sludge of the sedimentation bin 12 can be well concentrated, the second sludge return pipe 13 can be conveniently extracted, the funnel-shaped structure consists of a first inclined plate 18 and a second inclined plate 19, the first inclined plate 18 and the second inclined plate 19 are oppositely arranged, a water outlet of the sedimentation bin 12 is provided with a water outlet weir groove 20, and the sedimentation bin 12 can conveniently discharge water.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ecological self-cleaning river treatment system, comprising: sewage elevator pump (1), former black smelly river course (2), integration water purification unit (3), sewage elevator pump (1), integration water purification unit (3), former black smelly river course (2) connect gradually and form a circulation, its characterized in that: integration water purification unit (3) is by oxygen deficiency storehouse (4), anaerobism storehouse (7), good oxygen storehouse (9), deposit storehouse (12) and constitute, be equipped with three-dimensional netted filler (5) in oxygen deficiency storehouse (4), be equipped with in three-dimensional netted filler (5) with mud bucket (6) of sewage elevator pump (1) intercommunication, oxygen deficiency storehouse (4) are through intercommunication piece and anaerobism storehouse (7) intercommunication, be equipped with spherical filler (8) in anaerobism storehouse (7), anaerobism storehouse (7) are through intercommunication piece and good oxygen storehouse (9) intercommunication, be equipped with suspension biological filler (10) in good oxygen storehouse (9), good oxygen storehouse (9) are through intercommunication piece and deposit storehouse (12) intercommunication, deposit storehouse (12) and connect former black smelly river course (2).
2. The ecological self-cleaning river treatment system of claim 1, wherein: be equipped with first mud back flow (11) in aerobic storehouse (9), make aerobic storehouse (9) and mud bucket (6) intercommunication through first mud back flow (11), be equipped with second mud back flow (13) in settling storehouse (12), make settling storehouse (12) and mud bucket (6) intercommunication through second mud back flow (13) to it maintains the function that the degradation was maintained to have mud concentration in oxygen deficiency storehouse (4).
3. The ecological self-cleaning river treatment system of claim 2, wherein: a sludge external discharge pipe (21) is arranged at the second sludge return pipe (13) and can discharge the redundant sludge which is not needed to be used.
4. The ecological self-cleaning river treatment system of claim 1, wherein: a fan (14) is further arranged outside the integrated water purifying equipment (3), the output end of the fan (14) is connected with a plurality of air pipes (15), one air pipe (15) is communicated with a perforated aeration pipe (16), and the perforated aeration pipe (16) is arranged at the bottom of the aerobic bin (9).
5. The ecological self-cleaning river treatment system of claim 2, wherein: the first sludge return pipe (11) is connected with one air pipe (15) and is used for lifting sewage with sludge to the sludge barrel (6) through the lifting effect of the airflow of the air-lifting air pipe (15) so as to carry out secondary circulation treatment on the sewage.
6. The ecological self-cleaning river treatment system of claim 2, wherein: the second sludge return pipe (13) is connected with one air pipe (15) and is used for lifting sludge to the sludge barrel (6) through the lifting effect of the airflow of the air lifting pipe (15) so as to carry out secondary circulation treatment on sewage.
7. The ecological self-cleaning river regulation system of claim 4, wherein: an air flow valve (17) is provided on each air tube (15) for adjusting the air flow rate of each air tube (15).
8. The ecological self-cleaning river treatment system of claim 1, wherein: the bottom of the sedimentation bin (12) is provided with a funnel-shaped structure, so that the inner sludge of the sedimentation bin (12) can be well concentrated, and the second sludge return pipe (13) can be conveniently extracted.
9. The ecological self-cleaning river treatment system of claim 8, wherein: the funnel-shaped structure is composed of a first inclined plate (18) and a second inclined plate (19), and the first inclined plate (18) and the second inclined plate (19) are arranged oppositely.
10. The ecological self-cleaning river treatment system of claim 1, wherein: the water outlet of the settling bin (12) is provided with a water outlet weir groove (20) which is convenient for the water outlet of the settling bin (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223368953.2U CN218810838U (en) | 2022-12-15 | 2022-12-15 | Ecological self-purification river treatment system |
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| CN202223368953.2U CN218810838U (en) | 2022-12-15 | 2022-12-15 | Ecological self-purification river treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118579949A (en) * | 2024-05-15 | 2024-09-03 | 江苏省环境工程技术有限公司 | A bio-enhanced reactor for harmless treatment and resource utilization of black water and its application method |
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2022
- 2022-12-15 CN CN202223368953.2U patent/CN218810838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118579949A (en) * | 2024-05-15 | 2024-09-03 | 江苏省环境工程技术有限公司 | A bio-enhanced reactor for harmless treatment and resource utilization of black water and its application method |
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Address after: Room 505, Building 3, Zhongxuxin Science and Technology Park, No. 91 Weixin Road, Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Tiancong Environmental Protection Technology Co.,Ltd. Address before: Room 212, Building 2, Zhongxuxin Science Park, No. 91, Weixin Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: Suzhou jirufa Environmental Protection Technology Co.,Ltd. |