CN211814009U - High-efficiency energy-saving intelligent integrated sewage treatment equipment - Google Patents
High-efficiency energy-saving intelligent integrated sewage treatment equipment Download PDFInfo
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- CN211814009U CN211814009U CN202020042189.1U CN202020042189U CN211814009U CN 211814009 U CN211814009 U CN 211814009U CN 202020042189 U CN202020042189 U CN 202020042189U CN 211814009 U CN211814009 U CN 211814009U
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- pipe
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- aeration
- sludge
- water inlet
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- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 230000010354 integration Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 238000005273 aeration Methods 0.000 claims description 52
- 239000010802 sludge Substances 0.000 claims description 49
- 238000007689 inspection Methods 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 4
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000011300 coal pitch Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 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 5
- 230000008901 benefit Effects 0.000 description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 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
Landscapes
- Activated Sludge Processes (AREA)
Abstract
The utility model discloses an energy-efficient intelligent integration sewage treatment device, separate for from left to right through a plurality of baffle including box and have D section I, N section I, D section II, N section II, D section III, N section III, the final sedimentation pond and the equipment room that sets gradually. The utility model has the characteristics of nitrogen phosphorus clearance is high, the energy consumption is low, carry mark transformation with low costs.
Description
Technical Field
The utility model relates to an environmental protection field especially relates to an energy-efficient intelligent integration sewage treatment device.
Background
At present, the traditional AO, AAO and other processes commonly used in China have the following three major problems no matter in dispersed small-sized integrated sewage treatment equipment or in urban large and medium-sized sewage plants: firstly, the nitrogen and phosphorus removal of the sewage is difficult, secondly, the relative energy consumption is high, and thirdly, the investment of upgrading and reconstruction is large.
In the traditional process, the total nitrogen, ammonia nitrogen and phosphorus in effluent of most devices or sewage plants exceed the standards, and because organic matters and ammonia nitrogen do not change in an anoxic tank, the organic matters and ammonia nitrogen are degraded in an aerobic tank to form nitrate nitrogen, and the organic matters reduce the nitrate nitrogen. Nitrate nitrogen in the backflow is the same as nitrate nitrogen in the effluent, and the effluent and the backflow sludge are the same as nitrate nitrogen, ammonia nitrogen and total ammonia in the excess sludge, so that the denitrification is difficult to completely and deeply obtain, and therefore more than 90 percent of effluent of traditional equipment and sewage plants exceeds the standard and needs to be deeply treated. Meanwhile, in the traditional process, most devices or sewage plants adopt large-flow internal circulation reflux for digestion and denitrification dephosphorization and denitrification (theoretically the reflux ratio at least reaches more than 300%, and the N removal rate can reach 75%), and large-flow reflux causes a large amount of dissolved oxygen to flow back to an anoxic tank, so that an anoxic denitrification environment is damaged; the organic carbon source is consumed in large quantity and needs to be supplemented, so the sewage operation cost is very high.
Along with the improvement of the sewage treatment rate and the discharge standard in China, the upgrading and the transformation of the original facilities are inevitable, most facilities adopt an advanced treatment mode, the processes of flocculation precipitation, filtration, chemical phosphorus removal and the like need to be added, and the investment cost and the operation cost are also greatly increased.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to prior art's not enough and defect, the utility model provides a nitrogen and phosphorus clearance is high, the energy consumption is low, carry the high-efficient energy-conserving intelligent integration sewage treatment device that the mark transformation is with low costs.
The technical scheme is as follows: the utility model discloses a high-efficient energy-conserving intelligent integration sewage treatment device, its characterized in that: the device comprises a box body, wherein the box body is divided into a D section I, N section I, D section II, an N section II, a D section III, an N section III, a final sedimentation tank and a device room which are sequentially arranged from left to right through a plurality of partition plates; the section D I, D, section II and section D III are respectively connected with a water inlet pipe A, a water inlet pipe B and a water inlet pipe C, the water inlet pipe A, the water inlet pipe B and the water inlet pipe C are all connected with a water inlet main pipe, and a water outlet pipe D is arranged in a final sedimentation tank; the section II and the section III of the section I, N N are respectively connected with an aeration pipe E, an aeration pipe F and an aeration pipe G, the aeration pipe E, the aeration pipe F and the aeration pipe G are all connected with an aeration main pipe H, the aeration main pipe H is connected with a fan in the equipment room, the aeration devices of the section I, N section II and the section III of the section N have the same structure, the section I of the section N comprises an aeration pipe system connected with the aeration pipe E, and a plurality of aerators are arranged at the aeration end of the aeration pipe system; the final sedimentation tank comprises a central guide flow cylinder in the middle and water outlet weir plates on the periphery, the bottom of the final sedimentation tank is of a mud collection hopper structure, a mud suction pipe is arranged at the mud collection hopper structure and is connected with a mud discharge main pipe I, a sludge lifting pump is arranged between the mud suction pipe and the mud discharge main pipe I, and the mud discharge main pipe I is connected with a D section I through a sludge return pipe J; a communicating water distribution pipe K and a communicating water pipe L are arranged in the box body, and the communicating water distribution pipe K is connected with the upper parts of the D section II and the D section III; the water pipe L is connected with the lower parts of the D section I, D section II and the D section III.
Wherein, the top of the box body is provided with a plurality of lifting lugs.
Wherein, D section I, N section I, D section II, N section II, D section III, N section III, the final sedimentation tank be equipped with or not be equipped with the inspection door and the inspection door is equipped with Q235B epoxy coal pitch anticorrosive coating.
Wherein, a PLC control cabinet is arranged in the equipment room.
Wherein, the upper main pipe of the water inlet pipe A, the water inlet pipe B, the water inlet pipe C, the sludge return pipe J and the communicating pipe water distribution pipe K is connected with the branch pipe through the through hole.
Wherein, the aeration pipe G is provided with a UPVC diaphragm valve.
The number of the fans is single or more than two, and the fans are connected with the aeration main pipe H through independent pipelines.
Wherein, the sludge discharge main pipe I is provided with an electromagnetic valve I and a sludge return pipe J is provided with an electromagnetic valve II.
The number of the sludge lifting pumps is single or more than two, and the sludge lifting pumps are arranged in parallel.
Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model has high nitrogen and phosphorus removal rate (up to 85 percent), and various indexes of effluent are lower than GB18918-2002 first-grade A standard; the method has the advantages of high efficiency, energy saving (about 0.5KW of power consumption per ton of water), maximum utilization of raw water carbon source, maintenance of higher activated sludge concentration, and no need of a digestive juice internal circulation system; filamentous bacteria sludge bulking is effectively avoided; the operation cost is low, the equipment volume is small, the occupied area is small, and the generated residual sludge is less; excellent stability and long service life; the skid-mounted type installation can be carried out, the ground installation and the underground installation can be realized, and the installation is convenient; the automation degree is high, PLC intelligent control is adopted, and personnel operation is not needed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of a communicating pipe water distributor K of the present invention;
FIG. 4 is a schematic structural view of the water inlet pipe A, the water inlet pipe B, the water inlet pipe C and the sludge return pipe J of the present invention;
FIG. 5 is a schematic structural view of a water distribution branch pipe of a communicating pipe water distribution pipe K of the present invention;
FIG. 6 is a schematic view of the open pore structure of the water distribution branch pipe of the communicating pipe water distribution pipe K of the present invention;
in the figure, 1 is a box body, 2 is a D section I, 3 is an N section I, 4 is a D section II, 5 is an N section II, 6 is a D section III, 7 is an N section III, 8 is a final sedimentation tank, 9 is an equipment room, 10 is a water inlet main pipe, 11 is a water inlet pipe A, 12 is a water inlet pipe B, 13 is a water inlet pipe C, 14 is a water outlet pipe D, 15 is an aeration main pipe H, 16 is an aeration pipe E, 17 is an aeration pipe F, 18 is an aeration pipe G, 19 is a fan, 20 is a sludge discharge main pipe I, 21 is a sludge return pipe J, 22 is an electromagnetic valve I, 23 is an electromagnetic valve II, 24 is a sludge lifting pump, 25 is a sludge suction pipe, 26 is a communicating pipe K, 27 is a lifting lug, 28 is a PLC control cabinet, 29 is a central guide cylinder, 30 is a water outlet weir plate, 31 is an aeration pipe system, 32 is an aerator, 33 is an inspection opening, 34 is a through hole, and 35 is a water.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
The utility model discloses a high-efficiency energy-saving intelligent integrated sewage treatment device, which comprises a box body 1, wherein the box body 1 is divided into a D section I2, an N section I3, a D section II4, an N section II5, a D section III6, an N section III7, a final sedimentation tank 8 and a device room 9 which are sequentially arranged from left to right through a plurality of partition boards; the section D I2, the section D II4 and the section D III6 are respectively connected with a water inlet pipe A11, a water inlet pipe B12 and a water inlet pipe C13, a water inlet pipe A11, a water inlet pipe B12 and a water inlet pipe C13 are all connected with a water inlet main pipe 10, and a water outlet pipe D14 is arranged in a final sedimentation tank 8; the N section I3, the N section II5 and the N section III7 are respectively connected with an aeration pipe E16, an aeration pipe F17 and an aeration pipe G18, the aeration pipe E16, the aeration pipe F17 and the aeration pipe G18 are respectively connected with an aeration main H15, the aeration main H15 is connected with a fan 19 in the equipment room 9, the aeration devices of the N section I3, the N section II5 and the N section III7 have the same structure, the aeration device in the N section I3 comprises an aeration pipe system 31 connected with the aeration pipe E16, and a plurality of aerators 32 are arranged at the aeration end of the aeration pipe system 31; the final sedimentation tank 8 comprises a central guide cylinder 29 in the middle and water outlet weir plates 30 on the periphery, the bottom of the final sedimentation tank 8 is of a mud collection hopper structure, a mud suction pipe 25 is arranged at the mud collection hopper structure, the mud suction pipe 25 is connected with a mud discharge header pipe I20, a sludge lifting pump 24 is arranged between the mud suction pipe 25 and the mud discharge header pipe I20, and the mud discharge header pipe I20 is connected with a D section I2 through a sludge return pipe J21; a communicating pipe water distribution pipe K26 is arranged in the tank body 1) and a water through pipe L35, and the communicating pipe water distribution pipe K26 is connected with the upper parts of a D section II4 and a D section III 6; the water pipe L35 is connected to the lower parts of the D section I2, the D section II4 and the D section III 6. Wherein, the top of the box body 1 is provided with a plurality of lifting lugs 27. D section I2, N section I3, D section II4, N section II5, D section III6, N section III7, final sedimentation tank 8 are equipped with or not be equipped with inspection opening 33 and inspection opening 33 is equipped with Q235B epoxy coal tar pitch anticorrosive coating. A PLC control cabinet 28 is arranged in the equipment room 9. The water inlet pipe A11, the water inlet pipe B12, the water inlet pipe C13, the sludge return pipe J21 and the main pipe at the upper part of the communicating water distribution pipe K26 are connected with the branch pipes through holes 34. The aeration pipe G18 is provided with a UPVC diaphragm valve. The number of the fans 19 is single or more than two and the fans 19 are all connected with the aeration header pipe H15 through separate pipelines. The sludge discharge main pipe I20 is provided with a solenoid valve I22 and a sludge return pipe J21 is provided with a solenoid valve II 23. The number of the sludge lifting pumps 24 is single or more than two, and the sludge lifting pumps 24 are arranged in parallel. Further, the final sedimentation tank 8 comprises a central guide cylinder 29 in the middle and water outlet weir plates 30 on the periphery, and a plurality of DN25 exhaust holes are formed in the top. UPVC diaphragm valves are installed on a water inlet pipe A11, a water inlet pipe B12 and a water inlet pipe C13, water inlet pipes A11, B12 and C13 are in stepped water inflow, and the water inflow is controlled to be water inlet pipe A11 (40%), water inlet pipe B12 (35%) and water inlet pipe C13 (25%) respectively. The PLC control cabinet 28 controls the starting/stopping (liquid level) of the water inlet pump, the starting/stopping (time) of the fan, the starting/stopping (time) of the sludge pump, the starting/stopping (time) of the electric valve, remote intelligent control and the like.
The utility model discloses a use method as follows:
(1) pumping the sewage treated by the regulating tank to a water inlet pipe A11, a water inlet pipe B12 and a water inlet pipe C13 of treatment equipment through a lifting pump, and enabling the sewage to enter a D section I2, a D section II4 and a D section III 6; the water inflow of the water inlet pipe A11, the water inlet pipe B12 and the water inlet pipe C13 is adjusted through valves, the water inlet pipe A11, the water inlet pipe B12 and the water inlet pipe C13 adopt an accurate step water inlet mode, and the water inflow is 40%, 35% and 25% respectively; the lift pump is automatically controlled by the liquid level of a PLC control cabinet 28 of the equipment room 9, the lift pump is started when the liquid level is high, the lift pump is closed when the liquid level is low, and the lift pump is used for one standby;
(2) water is distributed and stirred in the denitrification tank with the section D I2, the section D II4 and the section D III6 through water distribution pipes, meanwhile, a fan 19 performs nitrification and oxygen supply on the section N I3, the section N II5 and the section N III7, the fan 19 is used for one by one, and the switching is performed every 8 hours;
(3) the upper parts of the section D I2, the section N I3, the section D II4, the section N II5, the section D III6 and the section N III7 are communicated by a communicating pipe water distribution pipe K26, the lower parts of the sections D3, the section D II4 and the section N III7 are communicated by a communicating pipe L35, and the planes and the elevations are installed in a staggered mode; d, the effluent of the section III6 passes through the central guide flow cylinder 29 to the final sedimentation tank 8, the supernatant reaches the standard and is discharged, and the sludge is deposited in a sludge hopper structure;
(4) and the sludge in the final sedimentation tank 8 is lifted by a sludge lifting pump 24, the backflow and the sludge discharge are controlled by an electromagnetic valve I22 and an electromagnetic valve II23, and the sludge lifting pump 24 is used for one standby to finish the sewage treatment.
Economic benefit analysis (taking 120 cubic water/day as an example):
1. operating costs
Electromechanical device summary
The total installed power is about: the power of the power supply is 5.9KW,
the running power is 2.9KW, and the running power is calculated by the unit price of 0.6 yuan:
daily electricity consumption: 69.6 x 0.6 ═ 41.75 yuan
The cost of electricity per ton of sewage is: 0.35 yuan. (MBR (or flocculation precipitation + filtration) process electricity cost more than 1.5 yuan), compared with the method of the invention, the method has the characteristic of low energy consumption.
2. Pollutant removal rate analysis table
Compared with the prior art, the method has the characteristic of good denitrification and dephosphorization effects.
3. Environmental impact analysis
The discharged water quality can be effectively changed through a sewage treatment station, a large amount of pollutants are reduced, the harm to the environment is reduced, and the main pollution indexes are reduced in years (the water quantity is calculated according to the full load of 120m3/d, the main index pollutants are calculated according to the highest value, and the system operation is carried out according to 365 d/a):
COD:(350-30.9)×120×365/(1000×1000)＝13.98t/a
BOD:(200-7.8)×120×365/(1000×1000)＝8.4t/a
SS:(200-7.5)×120×365/(1000×1000)＝8.4t/a
in contrast, the method of the invention has the characteristic of high pollutant removal rate.
4. Equipment investment cost: about 50% of MBR (or flocculation precipitation + filtration) process; the occupied area is smaller than that of an MBR (or flocculation precipitation and filtration) process; no medicament is required to be added.
Compared with the prior art, the equipment has the characteristic of low investment for upgrading and reconstruction.
In conclusion, the method has high nitrogen and phosphorus removal rate (up to 85 percent), and various indexes of effluent are lower than GB18918-2002 first-grade A standard; the method has the advantages of high efficiency, energy saving (about 0.5KW of power consumption per ton of water), maximum utilization of raw water carbon source, maintenance of higher activated sludge concentration, and no need of a digestive juice internal circulation system; filamentous bacteria sludge bulking is effectively avoided; the operation cost is low, the equipment volume is small, the occupied area is small, and the generated residual sludge is less; excellent stability and long service life; the skid-mounted type installation can be carried out, the ground installation and the underground installation can be realized, and the installation is convenient; the automation degree is high, PLC intelligent control is adopted, and personnel operation is not needed.
Claims (9)
1. Energy-efficient intelligent integration sewage treatment device, its characterized in that: the device comprises a box body (1), wherein the box body (1) is divided into a D section I (2), an N section I (3), a D section II (4), an N section II (5), a D section III (6), an N section III (7), a final sedimentation tank (8) and an equipment room (9) which are sequentially arranged from left to right through a plurality of partition plates; the D section I (2), the D section II (4) and the D section III (6) are respectively connected with a water inlet pipe A (11), a water inlet pipe B (12) and a water inlet pipe C (13), the water inlet pipe A (11), the water inlet pipe B (12) and the water inlet pipe C (13) are respectively connected with a water inlet main pipe (10), and a water outlet pipe D (14) is arranged in a final sedimentation tank (8); the N section I (3), the N section II (5) and the N section III (7) are respectively connected with an aeration pipe E (16), an aeration pipe F (17) and an aeration pipe G (18), the aeration pipe E (16), the aeration pipe F (17) and the aeration pipe G (18) are respectively connected with an aeration main pipe H (15), the aeration main pipe H (15) is connected with a fan (19) in the equipment room (9), the aeration devices of the N section I (3), the N section II (5) and the N section III (7) have the same structure, the aeration device in the N section I (3) comprises an aeration pipe system (31) connected with the aeration pipe E (16), and a plurality of aerators (32) are arranged at the aeration end of the aeration pipe system (31); the final sedimentation tank (8) comprises a central guide flow cylinder (29) in the middle and water outlet weir plates (30) on the periphery, the bottom of the final sedimentation tank (8) is of a sludge collection hopper structure, a sludge suction pipe (25) is arranged at the sludge collection hopper structure, the sludge suction pipe (25) is connected with the sludge discharge header pipe I (20), a sludge lifting pump (24) is arranged between the sludge suction pipe (25) and the sludge discharge header pipe I (20), and the sludge discharge header pipe I (20) is connected with the D section I (2) through a sludge return pipe J (21); a communicating water distribution pipe K (26) and a communicating water pipe L (35) are arranged in the box body (1), and the communicating water distribution pipe K (26) is connected with the upper parts of the D section II (4) and the D section III (6); and the water service pipe L (35) is connected with the lower parts of the D section I (2), the D section II (4) and the D section III (6).
2. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the top of the box body (1) is provided with a plurality of lifting lugs (27).
3. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: d section I (2), N section I (3), D section II (4), N section II (5), D section III (6), N section III (7), sink pond (8) and be equipped with or not be equipped with inspection opening (33) and be equipped with Q235B epoxy coal pitch anticorrosive coating.
4. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: a PLC control cabinet (28) is arranged in the equipment room (9).
5. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the water inlet pipe A (11), the water inlet pipe B (12), the water inlet pipe C (13), the sludge return pipe J (21) and the main pipe at the upper part of the communicating water distribution pipe K (26) are connected with the branch pipes through holes (34).
6. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the aeration pipe G (18) is provided with a UPVC diaphragm valve.
7. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the number of the fans (19) is single or more than two, and the fans (19) are all connected with the aeration main pipe H (15) through separate pipelines.
8. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the sludge discharge main pipe I (20) is provided with an electromagnetic valve I (22) and an electromagnetic valve II (23) on a sludge return pipe J (21).
9. The high-efficiency energy-saving intelligent integrated sewage treatment equipment according to claim 1, which is characterized in that: the number of the sludge lifting pumps (24) is single or more than two, and the sludge lifting pumps (24) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042189.1U CN211814009U (en) | 2020-01-09 | 2020-01-09 | High-efficiency energy-saving intelligent integrated sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042189.1U CN211814009U (en) | 2020-01-09 | 2020-01-09 | High-efficiency energy-saving intelligent integrated sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814009U true CN211814009U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020042189.1U Expired - Fee Related CN211814009U (en) | 2020-01-09 | 2020-01-09 | High-efficiency energy-saving intelligent integrated sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211814009U (en) |
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2020
- 2020-01-09 CN CN202020042189.1U patent/CN211814009U/en not_active Expired - Fee Related
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