CN218435376U - Compact town sewage treatment integrated facility - Google Patents
Compact town sewage treatment integrated facility Download PDFInfo
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- CN218435376U CN218435376U CN202222392168.4U CN202222392168U CN218435376U CN 218435376 U CN218435376 U CN 218435376U CN 202222392168 U CN202222392168 U CN 202222392168U CN 218435376 U CN218435376 U CN 218435376U
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- 239000010865 sewage Substances 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000012528 membrane Substances 0.000 claims abstract description 55
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 33
- 239000010802 sludge Substances 0.000 claims description 32
- 238000005273 aeration Methods 0.000 claims description 25
- 238000010992 reflux Methods 0.000 claims description 24
- 238000005201 scrubbing Methods 0.000 claims description 19
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052698 phosphorus Inorganic materials 0.000 claims description 16
- 239000011574 phosphorus Substances 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000011001 backwashing Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 206010021143 Hypoxia Diseases 0.000 abstract description 6
- 210000005056 cell body Anatomy 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000001546 nitrifying effect Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model discloses a compact town sewage treatment integrated facility, which comprises an anaerobic tank, an anoxic tank, an aerobic tank, an MBR membrane tank and a clean water tank which are sequentially communicated, wherein a tank wall is shared between two adjacent tank bodies; the system also comprises an equipment room, dosing equipment, a power distribution cabinet, a pump system, a fan system and a pipeline system. The utility model discloses set up the anaerobism pond that communicates in proper order, the oxygen deficiency pond, good oxygen pond, the MBR membrane cisterna, the clean water basin, cooperate the equipment room simultaneously, charge equipment, the switch board, the pump system, fan system and pipe-line system's use, can not only effectively realize municipal sewage's processing, and a pool wall of sharing between two adjacent cell bodies, for the upper and lower floor distribution setting between two equipment rooms, through setting up charge equipment and switch board in the equipment room that is located the lower floor, set up pump system and fan system in the equipment room that is located the upper strata, make whole facility area less, moreover, the steam generator is simple in structure, and is suitable for wide use.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically is a compact town sewage treatment integration facility.
Background
Along with the fact that a large number of rural population of China is rushed into towns, the population of towns is continuously increased, water resources of the towns are seriously damaged, and China faces the problem of water resource exhaustion; water resources are the guarantee of human survival, and are non-renewable resources, which not only affect the production and life of people, but also have important influence on national conditions and national transportation, so that a sewage treatment device is needed for sewage treatment.
At present, the conventional sewage treatment device is generally large in size and large in sewage treatment capacity, but in small-sized pumping stations such as towns and the like and continuous sewage treatment stations such as individual households, the sewage treatment demand is small, large-sized treatment equipment has high requirements on occupied land, the small-sized treatment cannot better adapt to the requirements of sewage treatment, and the functionality is insufficient, so that a compact town sewage treatment integrated facility is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to solve the technical problem that: how to solve the problems that the existing large-scale sewage treatment facility has higher land occupation requirement and the small-scale sewage treatment facility has insufficient functionality.
2. Technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: a compact town sewage treatment integrated facility comprises an anaerobic tank, an anoxic tank, an aerobic tank, an MBR membrane tank and a clean water tank which are sequentially communicated, wherein a tank wall is shared between two adjacent tank bodies;
the system also comprises an equipment room, dosing equipment, a power distribution cabinet, a pump system, a fan system and a pipeline system; two equipment rooms are arranged between the two equipment rooms, and the two equipment rooms are distributed on the upper layer and the lower layer; the dosing equipment and the power distribution cabinet are arranged in the equipment room on the lower layer; the pump system and the fan system are arranged in the equipment room on the upper layer;
the pipeline system comprises a sewage inlet pipe, a water production pipe, a clear water outlet pipe, an aeration pipe, a sludge return pipe, a membrane scrubbing air pipe and a mixed liquid return pipe; one end of the sewage inlet pipe is connected to a water inlet of the anaerobic tank, and the other end of the sewage inlet pipe is communicated with an external regulating tank; the water production pipe is connected to a water production port of the MBR membrane tank; one end of the clear water outlet pipe is communicated with the clear water tank, and the other end of the clear water outlet pipe is communicated with the pump system; one end of the aeration pipe is communicated with the aerobic tank, and the other end of the aeration pipe is communicated with the fan system; one end of the sludge return pipe is communicated with the anaerobic tank, and the other end of the sludge return pipe is communicated with the MBR membrane tank through a pump system; one end of the membrane scrubbing air pipe is communicated with the MBR membrane tank, and the other end of the membrane scrubbing air pipe is communicated with the fan system; the mixed liquid return pipe is communicated with the aerobic tank through one end of the pump system, and the other end of the mixed liquid return pipe is respectively communicated with the anaerobic tank and the anoxic tank through a tee; the dosing equipment is respectively communicated with the anoxic tank and the MBR membrane tank.
The utility model discloses set up the anaerobism pond that communicates in proper order, the oxygen deficiency pond, the aerobic tank, MBR membrane cisterna, the clean water basin, cooperate the equipment room simultaneously, charge-in equipment, the switch board, the pump system, the use of fan system and pipe-line system, town sewage is handled through the external regulation pond, advance the pipe through sewage and enter into the anaerobism pond, carry the medicament in the charge-in equipment to the anaerobism pond, make sewage carry out organic matter ammoniation and release phosphorus in the anaerobism pond, sewage after the processing enters into the oxygen deficiency pond and carries out denitrification denitrogenation, sewage after the denitrogenation processing enters into the aerobic tank, phosphorus in the phosphorus accumulation fungus excess absorption sewage in the aerobic tank, the fan system blows air to the aerobic tank through the aeration pipe and then carries out aeration treatment to waste water, waste water after the processing lets in the membrane MBR pond, clean membrane to the MBR membrane pond through the membrane and ventilate, through the mud-water separation effect of MBR membrane, remove COD in the waste water, ammonia nitrogen, the final clear water entering into the clean water basin, and nitrifying liquid in the aerobic tank flows back to the anoxic tank through mixed liquid, provide nitrifying liquid for denitrifying bacteria; sharing a pool wall between two adjacent cell bodies can reduce the area of facility, and two equipment rooms distribute the setting for the upper and lower floor, through with medicine equipment and switch board setting in the equipment room that is located the lower floor, with pump system and fan system setting in the equipment room that is located the upper strata for whole facility area is less, and simple structure is suitable for wide use.
Preferably, the pipe system further comprises a tank body emptying pipe, and one end of the tank body emptying pipe is communicated with a liquid outlet of the anaerobic tank.
Preferably, the dosing equipment comprises a phosphorus removal agent tank and a carbon source tank, the phosphorus removal agent tank is communicated with a medicine inlet of the MBR membrane tank through a pipeline, and the carbon source tank is communicated with a medicine inlet of the anoxic tank through a pipeline.
Preferably, the pump system comprises a backwashing pump, a suction pump, a mixed liquor reflux pump and a sludge reflux pump; the water inlet of the backwashing pump is communicated with the outlet of the clear water outlet pipe; the suction pump is assembled on the clear water outlet pipe; the mixed liquid reflux pump is assembled on the mixed liquid reflux pipe; the sludge reflux pump is assembled on the sludge reflux pipe.
Preferably, a sludge tank is arranged on one side of the clean water tank, and a sludge outlet pipe is connected to one side of the sludge tank.
Preferably, the mixed liquid reflux pump is a submerged pump, and the sludge reflux pump is a dry pump.
Preferably, the fan system comprises an aeration fan and a membrane scrubbing fan; the air outlet of the aeration fan is communicated with the air inlet of the aeration pipe; and the air outlet of the membrane scrubbing fan is communicated with the air inlet of the membrane scrubbing air pipe.
3. Advantageous effects
The utility model discloses set up the anaerobism pond that communicates in proper order, the oxygen deficiency pond, the aerobic tank, MBR membrane cisterna, the clean water basin, cooperate the equipment room simultaneously, charge-in equipment, the switch board, the pump system, the use of fan system and pipe-line system, town sewage is handled through the external regulation pond, advance the pipe through sewage and enter into the anaerobism pond, carry the medicament in the charge-in equipment to the anaerobism pond, make sewage carry out organic matter ammoniation and release phosphorus in the anaerobism pond, sewage after the processing enters into the oxygen deficiency pond and carries out denitrification denitrogenation, sewage after the denitrogenation processing enters into the aerobic tank, phosphorus in the phosphorus accumulation fungus excess absorption sewage in the aerobic tank, the fan system blows air to the aerobic tank through the aeration pipe and then carries out aeration treatment to waste water, waste water after the processing lets in the membrane MBR pond, clean membrane to the MBR membrane pond through the membrane and ventilate, through the mud-water separation effect of MBR membrane, remove COD in the waste water, ammonia nitrogen, the final clear water entering into the clean water basin, and nitrifying liquid in the aerobic tank flows back to the anoxic tank through mixed liquid, provide nitrifying liquid for denitrifying bacteria; sharing a pool wall between two adjacent cell bodies can reduce the area of facility, and two equipment rooms distribute the setting for the lower floor, through with medicine equipment and switch board setting in the equipment room that is located the lower floor, with pump system and fan system setting in the equipment room that is located the lower floor for whole facility area is less, and simple structure is suitable for wide use.
Drawings
Fig. 1 is a schematic structural diagram of a compact town sewage treatment integrated facility according to an embodiment of the present invention;
fig. 2 is a schematic view of a pipeline layout structure of an integrated facility according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an equipment room located at a lower layer according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an equipment room located at an upper layer according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structure diagram of an upper-layer equipment room according to an embodiment of the present invention.
The reference numbers indicate:
1. an anaerobic tank; 2. an anoxic tank; 3. an aerobic tank; 4. an MBR membrane tank; 5. a clean water tank; 6. a device room; 7. dosing equipment; 701. a phosphorus removal agent tank; 702. a carbon source tank; 8. a power distribution cabinet; 9. a pump system; 901. a backwash pump; 902. a suction pump; 903. a mixed liquid reflux pump; 904. a sludge reflux pump; 10. a fan system; 1001. an aeration fan; 1002. a membrane scrubbing fan; 11. a piping system; 1101. a sewage inlet pipe; 1102. a water production pipe; 1103. a clear water outlet pipe; 1104. an aeration pipe; 1105. a sludge return pipe; 1106. film scrubbing air pipe; 1107. a mixed liquid return pipe; 12. a sludge tank; 13. and a sludge outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a compact town sewage treatment integrated facility comprises an anaerobic tank 1, an anoxic tank 2, an aerobic tank 3, an MBR membrane tank 4 and a clean water tank 5 which are sequentially communicated, and two adjacent tank bodies share one tank wall; the device also comprises an equipment room 6, a dosing device 7, a power distribution cabinet 8, a pump system 9, a fan system 10 and a pipeline system 11.
Two equipment rooms 6 are arranged in the embodiment, and the two equipment rooms 6 are distributed on the upper layer and the lower layer;
wherein, the dosing equipment 7 and the power distribution cabinet 8 are arranged in the equipment room 6 at the lower layer; a pump system 9 and a fan system 10 are arranged in the equipment room 6 on the upper level.
The pipeline system 11 of the present embodiment includes a sewage inlet pipe 1101, a water production pipe 1102, a clear water outlet pipe 1103, an aeration pipe 1104, a sludge return pipe 1105, a membrane scrubbing air pipe 1106 and a mixed liquid return pipe 1107; one end of a sewage inlet pipe 1101 is connected to a water inlet of the anaerobic tank 1, and the other end of the sewage inlet pipe is communicated with an external regulating tank; the water production pipe 1102 is connected to a water production port of the MBR membrane tank 4; one end of the clear water outlet pipe 1103 is communicated with the clear water tank 5, and the other end is communicated with the pump system 9; one end of the aeration pipe 1104 is communicated with the aerobic tank 3, and the other end is communicated with the fan system 10; one end of a sludge return pipe 1105 is communicated with the anaerobic tank 1, and the other end is communicated with the MBR membrane tank 4 through a pump system 9; one end of the membrane scrubbing air pipe 1106 is communicated with the MBR membrane tank 4, and the other end is communicated with the fan system 10; the mixed liquid return pipe 1107 is communicated with the aerobic tank 3 through one end of the pump system 9, and the other end of the mixed liquid return pipe is respectively communicated with the anaerobic tank 1 and the anoxic tank 2 through a tee joint.
The dosing device 7 of this embodiment includes a phosphorus removal agent tank 701 and a carbon source tank 702, and the phosphorus removal agent tank 701 is communicated with the medicine inlet of the MBR membrane tank 4 through a pipeline, and the carbon source tank 702 is communicated with the medicine inlet of the anoxic tank 2 through a pipeline.
The pump system 9 of the present embodiment includes a backwash pump 901, a suction pump 902, a mixed liquid reflux pump 903, and a sludge reflux pump 904; the water inlet of the backwashing pump 901 is communicated with the outlet of the clear water outlet pipe 1103; a suction pump 902 is fitted on the clear water outlet pipe 1103; mixed liquid reflux pump 903 is mounted on mixed liquid reflux pipe 1107; a sludge return pump 904 is fitted to the sludge return pipe 1105.
Further, the mixed liquid reflux pump 903 is a submerged pump, and the sludge reflux pump 904 is a dry pump.
The blower system 10 of the present embodiment includes an aeration blower 1001 and a membrane scrubbing blower 1002; an air outlet of the aeration fan 1001 is communicated with an air inlet of the aeration pipe 1104; the air outlet of the membrane scrubbing fan 1002 is communicated with the air inlet of the membrane scrubbing air pipe 1106.
The anaerobic tank 1, the anoxic tank 2 and the aerobic tank 3 of the embodiment are all provided with equipment holes, so that the observation and operation are convenient.
It should be noted that, all the devices in the present application are common devices in the market, and can be selected according to requirements when in specific use, and the circuit connection relationship of each device belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can implement the method easily, and belong to the prior art, and are not described again.
The working principle is as follows: the embodiment provides a compact town sewage treatment integrated facility, town sewage is treated by an external regulating reservoir and enters an anaerobic tank 1 through a sewage inlet pipe 1101, a medicament in a phosphorus removing agent tank 701 is introduced into an MBR membrane tank 4, a medicament in a carbon source tank 702 is introduced into an anoxic tank 2, so that the sewage is aminated and phosphorus-released by organic matters in the anaerobic tank 1, the treated sewage enters the anoxic tank 2 for denitrification, the denitrified sewage enters an aerobic tank 3, phosphorus in the sewage is excessively absorbed by phosphorus accumulating bacteria in the aerobic tank 3, a fan system 10 blows air into the aerobic tank 3 through an aeration pipe 1104 to perform aeration treatment on the sewage, the treated sewage is introduced into the MBR membrane tank 4, an air pipe 1106 is scrubbed by a membrane, COD and ammonia nitrogen in the sewage are removed through sludge-water separation of an MBR membrane, finally clear water enters a clear water tank 5, and the nitrifying liquid in the aerobic tank 3 flows back to the anoxic tank 2 through a return pipe 1107 to provide nitrifying liquid for denitrifying bacteria.
The utility model discloses the setting is anaerobic tank 1 that communicates in proper order, the oxygen deficiency pond 2, good oxygen pond 3, MBR membrane cisterna 4, clean water basin 5, cooperate equipment room 6 simultaneously, dosing equipment 7, the switch board 8, the pump system 9, fan system 10 and pipe-line system 11's use, can not only effectively realize municipal sewage's processing, and a pool wall of sharing between two adjacent cell bodies, two equipment rooms 6 are upper and lower floor distribution setting, through setting up dosing equipment 7 and switch board 8 in the equipment room 6 that is located the lower floor, set up pump system 9 and fan system 10 in the equipment room 6 that is located the lower floor, make whole facility area less, moreover, the steam generator is simple in structure, and is suitable for wide use.
The utility model discloses in, except that sewage advance tub 1101, go out clear water pipe 1103, all the other pipelines are built-in mode, can process in the factory, and fortune to scene again reduces the site operation time, can do batch production.
The utility model discloses a compact town sewage treatment integration facility can be with whole setting of facility 5.5m departments at least from the ground when the construction, and reducible occupation of land is applicable to the more nervous pump station of land used, point source etc..
Example two
The difference between this embodiment and the first embodiment is: the pipe system 11 of this embodiment further includes a tank emptying pipe (not shown in the figure), and one end of the tank emptying pipe is communicated with the liquid outlet of the anaerobic tank 1.
As shown in fig. 2, a sludge tank 12 is provided on the clean water tank 5 side of the present embodiment, and a sludge discharge pipe 13 is connected to the sludge tank 12 side.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a compact town sewage treatment integration facility which characterized in that: the device comprises an anaerobic tank (1), an anoxic tank (2), an aerobic tank (3), an MBR membrane tank (4) and a clean water tank (5) which are sequentially communicated, and a tank wall is shared between two adjacent tank bodies;
the device also comprises an equipment room (6), a dosing device (7), a power distribution cabinet (8), a pump system (9), a fan system (10) and a pipeline system (11); two equipment rooms (6) are arranged, and the two equipment rooms (6) are distributed on the upper layer and the lower layer; the dosing equipment (7) and the power distribution cabinet (8) are arranged in the equipment room (6) on the lower layer; the pump system (9) and the fan system (10) are arranged in the equipment room (6) on the upper layer;
the pipeline system (11) comprises a sewage inlet pipe (1101), a water production pipe (1102), a clear water outlet pipe (1103), an aeration pipe (1104), a sludge return pipe (1105), a membrane scrubbing air pipe (1106) and a mixed liquid return pipe (1107); one end of the sewage inlet pipe (1101) is connected to a water inlet of the anaerobic tank (1), and the other end of the sewage inlet pipe is communicated with an external regulating tank; the water production pipe (1102) is connected to a water production port of the MBR membrane tank (4); one end of the clear water outlet pipe (1103) is communicated with the clear water tank (5), and the other end of the clear water outlet pipe is communicated with the pump system (9); one end of the aeration pipe (1104) is communicated with the aerobic tank (3), and the other end of the aeration pipe is communicated with the fan system (10); one end of the sludge return pipe (1105) is communicated with the anaerobic tank (1), and the other end is communicated with the MBR membrane tank (4) through a pump system (9); one end of the membrane scrubbing air pipe (1106) is communicated with the MBR membrane tank (4), and the other end of the membrane scrubbing air pipe is communicated with the fan system (10); the mixed liquid return pipe (1107) is communicated with the aerobic tank (3) through one end of the pump system (9), and the other end of the mixed liquid return pipe is respectively communicated with the anaerobic tank (1) and the anoxic tank (2) through a tee joint; the dosing equipment (7) is respectively communicated with the anoxic tank (2) and the MBR membrane tank (4).
2. A compact town sewage treatment integrated facility according to claim 1, wherein: the pipeline system (11) further comprises a tank body emptying pipe, and one end of the tank body emptying pipe is communicated with a liquid outlet of the anaerobic tank (1).
3. A compact town sewage treatment integrated facility according to claim 1, wherein: the dosing device (7) comprises a phosphorus removing agent tank (701) and a carbon source tank (702), the phosphorus removing agent tank (701) is communicated with a medicine inlet of the MBR membrane tank (4) through a pipeline, and the carbon source tank (702) is communicated with a medicine inlet of the anoxic tank (2) through a pipeline.
4. A compact town sewage treatment integrated facility according to claim 1, wherein: the pump system (9) comprises a backwashing pump (901), a suction pump (902), a mixed liquid reflux pump (903) and a sludge reflux pump (904); a water inlet of the backwashing pump (901) is communicated with an outlet of the clear water outlet pipe (1103); the suction pump (902) is assembled on the clear water outlet pipe (1103); the mixed liquid reflux pump (903) is assembled on the mixed liquid reflux pipe (1107); the sludge reflux pump (904) is assembled on the sludge reflux pipe (1105).
5. A compact town sewage treatment integrated facility according to claim 4, wherein: one side of the clean water tank (5) is provided with a sludge tank (12), and one side of the sludge tank (12) is connected with a sludge outlet pipe (13).
6. The integrated compact town sewage treatment facility according to claim 4, wherein: the mixed liquid reflux pump (903) is a submerged pump, and the sludge reflux pump (904) is a dry pump.
7. A compact town sewage treatment integrated facility according to claim 1, wherein: the fan system (10) comprises an aeration fan (1001) and a membrane scrubbing fan (1002); an air outlet of the aeration fan (1001) is communicated with an air inlet of the aeration pipe (1104); the air outlet of the membrane scrubbing fan (1002) is communicated with the air inlet of the membrane scrubbing air pipe (1106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392168.4U CN218435376U (en) | 2022-09-06 | 2022-09-06 | Compact town sewage treatment integrated facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392168.4U CN218435376U (en) | 2022-09-06 | 2022-09-06 | Compact town sewage treatment integrated facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218435376U true CN218435376U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222392168.4U Active CN218435376U (en) | 2022-09-06 | 2022-09-06 | Compact town sewage treatment integrated facility |
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| Country | Link |
|---|---|
| CN (1) | CN218435376U (en) |
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- 2022-09-06 CN CN202222392168.4U patent/CN218435376U/en active Active
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Effective date of registration: 20231011 Address after: 210012, 30 Delhi, Yuhuatai District, Jiangsu, Nanjing Patentee after: NANJING FIBERGLASS RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: 210000 No.30, Andeli, Yuhua West Road, Yuhuatai District, Nanjing City, Jiangsu Province Patentee before: NANJING SINOMA WATER Co.,Ltd. |