CN210261294U - Photovoltaic power generation sewage treatment system based on Internet of things - Google Patents
Photovoltaic power generation sewage treatment system based on Internet of things Download PDFInfo
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- CN210261294U CN210261294U CN201921152009.9U CN201921152009U CN210261294U CN 210261294 U CN210261294 U CN 210261294U CN 201921152009 U CN201921152009 U CN 201921152009U CN 210261294 U CN210261294 U CN 210261294U
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- sewage treatment
- power generation
- photovoltaic power
- treatment system
- mbr
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- 239000010865 sewage Substances 0.000 title claims abstract description 59
- 238000010248 power generation Methods 0.000 title claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000006855 networking Effects 0.000 claims abstract description 16
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000010802 sludge Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 5
- 230000001079 digestive effect Effects 0.000 claims description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000005273 aeration Methods 0.000 abstract description 6
- 206010021143 Hypoxia Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 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
- 238000011161 development Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a photovoltaic power generation sewage treatment system based on thing networking includes distributed photovoltaic power generation equipment, sewage treatment device and thing networking intelligent control equipment, distributed photovoltaic power generation equipment is including photovoltaic module, collection flow box, dc-to-ac converter and the current stabilizer that connects gradually, sewage treatment system includes air-blower, function pump, temperature sensor and oxygen sensor, and air-blower and function pump are connected to the current stabilizer, thing networking intelligent control equipment includes central controller, data transmission unit and cloud ware, and temperature sensor and oxygen sensor all with the data transmission unit, and central controller and cloud ware all are connected with the data transmission unit, air-blower and function pump all are connected with the central controller. The utility model discloses provide power with solar energy, alleviate municipal power supply pressure, adopt thing networking intelligent control sewage treatment, can be to centralized monitoring such as aeration time among the sewage treatment, the operation is simpler, moves more high-efficiently.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to photovoltaic power generation sewage treatment system based on thing networking.
Background
With the expansion of cities in recent years, rural areas in suburban areas are gradually urbized. With the acceleration of the urbanization process, suburban land is cleared up and auctioned, and farmers move into apartment type cells. In the process of urbanization, due to the lack of municipal sewage main pipes nearby, insufficient load of sewage treatment plants and the like, the sewage of the return building of farmers is directly discharged, and the environmental quality of the surface water nearby is seriously influenced. Central environmental protection supervision clearly proposes about 27 million tons of sewage direct discharge environment in Shenyang city every day, and the sewage direct discharge of farmers who return to the building accounts for the vast majority. The most obvious method for solving the problem is to construct a distributed sewage treatment system and respectively construct sewage treatment facilities for return cells distributed in suburbs.
Compared with the traditional commercial power, the photovoltaic power generation has simple power generation process, no mechanical rotating part, no fuel consumption, no emission of any substance including greenhouse gas, and can achieve the purposes of no noise, no pollution, low cost and the like. The development of the network technology and the development of the industrial automatic remote real-time monitoring system promote the generation of the technology of the internet of things. The technology of the internet of things is widely applied to a plurality of fields such as intelligent transportation, intelligent fire fighting, industrial monitoring, environmental monitoring and the like, but is not applied to a distributed sewage treatment system in northern regions.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a photovoltaic power generation sewage treatment system based on thing networking, it can solve among the prior art management mark, working costs height, uses the problem that is not intelligent.
The purpose of the utility model is realized by adopting the following technical scheme:
photovoltaic power generation sewage treatment system based on thing networking, including distributed photovoltaic power generation equipment, sewage treatment device and thing networking intelligent control equipment, distributed photovoltaic power generation equipment is including photovoltaic module, collection flow box, dc-to-ac converter and the current stabilizer that connects gradually, sewage treatment system includes air-blower, function pump, temperature sensor and oxygen sensor, and air-blower and function pump are connected to the current stabilizer, thing networking intelligent control equipment includes central controller, data transmission unit and cloud ware, and temperature sensor and oxygen sensor all with data transmission unit, central controller and cloud ware all with data transmission unit connection, air-blower and function pump all are connected with central controller.
Preferably, the function pump includes a lift pump and a suction pump.
Preferably, the sewage treatment equipment is MBR treatment equipment and/or MBBR treatment equipment.
Preferably, MBR treatment facility is including between the grid that sets gradually, equalizing basin, MBR reactor and clean water basin, all be equipped with the elevator pump between the input port between the grid and equalizing basin and the MBR reactor, be equipped with the suction pump between MBR reactor and the clean water basin, MBR reactor is connected with air-blower and sludge impoundment, temperature sensor and oxygen sensor set up on MBR reactor.
Preferably, MBBR treatment facility is including the grid that sets gradually between, equalizing basin, oxygen deficiency pond, MBBR reactor, sedimentation tank and clean water basin, the elevator pump sets up between equalizing basin and oxygen deficiency pond, is equipped with agitating unit in the oxygen deficiency pond, and the MBBR reactor is connected with the sludge impoundment, temperature sensor and oxygen sensor set up on the MBR reactor.
Preferably, a sludge reflux device and a digestive juice reflux device are also arranged between the anoxic pond and the MBBR reactor.
Preferably, photovoltaic module passes through the installation component to be installed at sewage treatment device corresponding position, the installation component includes the supporting seat, fixes two stands on the supporting seat, and the one-to-one correspondence is connected at two stands upper end two supports, connects the sloping on two supports, install the crossbeam support on the sloping, install photovoltaic module on the crossbeam support.
Preferably, the number of the beam supports is two, and the photovoltaic modules are installed on the two beam supports.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses provide power with solar energy, alleviate municipal power supply pressure, adopt thing networking intelligent control sewage treatment, can be to centralized monitoring such as aeration time among the sewage treatment, the operation is simpler, moves more high-efficiently.
Drawings
FIG. 1 is a block diagram of a photovoltaic power generation sewage treatment system based on the Internet of things;
FIG. 2 is a block diagram of the MBR treatment apparatus of the present invention;
FIG. 3 is a block diagram of the MBBR processing equipment of the present invention;
fig. 4 is the installation structure diagram of the photovoltaic module of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, the utility model provides a photovoltaic power generation sewage treatment system based on thing networking, including distributed photovoltaic power generation equipment, sewage treatment equipment and thing networking intelligent control equipment, distributed photovoltaic power generation equipment is including photovoltaic module, collection flow box, dc-to-ac converter and the current stabilizer that connects gradually, sewage treatment system includes air-blower, function pump, temperature sensor and oxygen sensor, and air-blower and function pump are connected to the current stabilizer, thing networking intelligent control equipment includes central controller, data transmission unit and cloud ware, and temperature sensor and oxygen sensor all with data transmission unit, central controller and cloud ware all with data transmission unit connection, air-blower and function pump all are connected with central controller.
The distributed photovoltaic power generation equipment supplies power to the sewage treatment equipment, and the photovoltaic modules of the distributed photovoltaic power generation equipment can be paved on the installation site of the sewage treatment equipment, including a roof, a lawn, an open space, a space area above the sewage treatment equipment and the like. Further preferably, the included angle between the photovoltaic modules paved on the roof, the open space and the lawn and the horizontal direction is 32 degrees. The laying mode of the photovoltaic module makes full use of space, does not occupy large-area land, and can achieve the purpose of reasonably utilizing a factory and receiving more solar energy.
The photovoltaic module converts solar energy into direct current, the direct current is converged to the confluence box and then converted into alternating current through the inverter, and the alternating current photovoltaic power is conveyed to a fan and a pump of the sewage treatment system through the current stabilizer. The photovoltaic electricity generated by the distributed photovoltaic power generation system is superior to commercial power to supply power to the sewage treatment system, a storage battery is omitted, the photovoltaic electricity is used immediately, an energy storage process and a long-distance power transmission process are omitted, energy conservation and environmental protection are achieved, clean green energy is used, municipal power supply pressure is relieved, and solar energy can be utilized to the maximum.
With reference to fig. 4, the photovoltaic module is installed in a corresponding position 10 of the sewage treatment device, such as a lawn, through an installation assembly, the installation assembly comprises a support base 9, two upright posts 8 fixed on the support base 9, two supports 7 connected to the upper ends of the two upright posts 8 in a one-to-one correspondence manner, and an oblique beam 6 connected to the two supports 7, wherein a beam support 5 is installed on the oblique beam 6, and the photovoltaic module 4 is installed on the beam support 5. The angle of inclination of the oblique beam 6 (i.e. the angle from the horizontal) is preferably 32 degrees. The support base 9 is preferably a concrete buttress. Further preferably, the number of the beam supports 5 is preferably two, and the photovoltaic module 4 is mounted on the two beam supports 5.
The utility model discloses a function pump includes elevator pump and suction pump at least. As a further preferred embodiment, the sewage treatment apparatus of the present invention may be adopted as an MBR treatment apparatus and/or an MBBR treatment apparatus.
As shown in fig. 3, MBR treatment facility is including the grid that sets gradually between, equalizing basin, MBR reactor and clean water basin, all be equipped with the elevator pump between the input port of grid and between equalizing basin and the MBR reactor, be equipped with the suction pump between MBR reactor and the clean water basin, the MBR reactor is connected with air-blower and sludge impoundment, temperature sensor and oxygen sensor set up on the MBR reactor. A disinfection device is arranged in the clean water tank.
In MBR treatment facility, sewage enters into between the grid through the elevator pump, filters great suspended solid, later gets into the equalizing basin, the homogenization quality of water of retaining in the equalizing basin to preliminary sedimentation, the equalizing basin has certain water storage capacity, guarantees that the MBR reactor can continuously supply water. The water in the regulating tank enters the MBR through the lift pump, in the MBR, the sewage and the sludge are fully contacted under the action of the stirrer, and the pollutants are fully decomposed through the aeration of the air blower in a sample stage, so that the purpose of removing the pollutants is achieved; sludge is discharged from the MBR at regular intervals, the sludge in the MBR is discharged to a sludge tank, and the sludge is transported outside after being dehydrated; and the effluent in the MBR enters a clean water tank through a suction pump, and the water in the clean water tank can be recycled after being treated by a disinfection device. Electric equipment such as a lifting pump, an air blower and a suction pump in the MBR sewage treatment system are connected with the distributed photovoltaic power generation equipment and are supplied with power by the distributed photovoltaic power generation equipment.
As shown in figure 4, MBBR treatment facility is including the grid that sets gradually between, equalizing basin, oxygen deficiency pond, MBBR reactor, sedimentation tank and clean water basin, the elevator pump sets up between equalizing basin and oxygen deficiency pond, is equipped with agitating unit in the oxygen deficiency pond, and the MBBR reactor is connected with the sludge impoundment, temperature sensor and oxygen sensor set up on the MBR reactor. A sludge reflux device and a digestive juice reflux device are also arranged between the oxygen pond and the MBBR reactor.
Different from MBR sewage treatment equipment, in the MBBR sewage treatment equipment, water in a regulating tank enters an anoxic tank through a lift pump, mainly carrying out denitrification reaction in the anoxic tank to convert nitrate nitrogen and nitrite nitrogen in the sewage into nitrogen to be discharged, then feeding the water in the anoxic tank into an MBBR reactor to mainly carry out aerobic reaction to convert ammonia nitrogen into nitrate nitrogen, meanwhile, part of the nitrified liquid flows back to enter the anoxic tank for denitrification, the sludge growth speed in the MBBR reactor is higher, but in partial backward flow to the oxygen deficiency pond, mud can be arranged outward when too much, and mud-water separation can be carried out in entering into the sedimentation tank to sewage in the MBBR reactor, and in mud partial backward flow to the MBBR reactor, the clear water enters into the clear water pond through the suction pump, and consumer such as elevator pump and suction pump among the MBBR sewage treatment system all are connected with distributed photovoltaic power generation equipment, by it the power supply.
The data transmission unit is respectively connected with a temperature sensor and an oxygen sensor of the sewage treatment system, and the data transmission unit is also respectively connected with the cloud server and the central controller. The central controller controls the aeration pump and the lifting pump to be started through real-time monitoring data of the temperature sensor and the oxygen sensor, and uploads the monitoring data, the aeration pump and the lifting pump operation data to the cloud side, so that the sewage treatment system is remotely controlled. The central controller comprises a host, a display screen, a control panel and various control interfaces, and can be obtained by purchasing existing products on the market, and the inverter adopts a string type inverter, so that the installation scale is small, and the cost performance is high. The model of the temperature sensor is CU50, for example, the temperature sensor is suitable for industrial low temperature conditions, the oxygen sensor adopts an electrochemical oxygen sensor, the use cost is low, the measurement is accurate, the oxygen sensor is suitable for working in a normal temperature environment, and the current stabilizer preferably adopts a PS-18 model direct current stabilizer.
The utility model provides a photovoltaic electricity is sent out promptly and is used, has saved energy storage process and long distance transmission of electricity process, and energy-concerving and environment-protective uses clean green energy simultaneously, has alleviated municipal power supply pressure, can the maximize utilize the solar energy. The sewage treatment equipment adopts the intelligent control of the Internet of things, the system can realize the centralized monitoring of the aeration time and the hydraulic retention time, the operation is simpler, and the operation is more efficient.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (8)
1. Photovoltaic power generation sewage treatment system based on thing networking, its characterized in that, including distributed photovoltaic power generation equipment, sewage treatment device and thing networking intelligent control equipment, distributed photovoltaic power generation equipment is including the photovoltaic module that connects gradually, collection flow box, dc-to-ac converter and current stabilizer, sewage treatment system includes air-blower, function pump, temperature sensor and oxygen sensor, and air-blower and function pump are connected to the current stabilizer, thing networking intelligent control equipment includes central controller, data transmission unit and cloud ware, and temperature sensor and oxygen sensor all with data transmission unit, and central controller and cloud ware all are connected with data transmission unit, air-blower and function pump all are connected with central controller.
2. The photovoltaic power generation sewage treatment system of claim 1 wherein the functional pumps comprise lift pumps and suction pumps.
3. The photovoltaic power generation sewage treatment system of claim 2, wherein the sewage treatment plant is an MBR treatment plant and/or an MBBR treatment plant.
4. The photovoltaic power generation sewage treatment system of claim 3, wherein the MBR treatment equipment comprises a grid room, a regulating tank, an MBR reactor and a clean water tank which are arranged in sequence, lift pumps are arranged between the input port of the grid room and the regulating tank and between the MBR reactor and the clean water tank, a suction pump is arranged between the MBR reactor and the clean water tank, the MBR reactor is connected with an air blower and a sludge tank, and the temperature sensor and the oxygen sensor are arranged on the MBR reactor.
5. The photovoltaic power generation sewage treatment system of claim 3, wherein the MBBR treatment equipment comprises a grid room, a regulating pond, an anoxic pond, an MBBR reactor, a sedimentation pond and a clean water pond which are arranged in sequence, the lift pump is arranged between the regulating pond and the anoxic pond, a stirring device is arranged in the anoxic pond, the MBBR reactor is connected with a sludge pond, and the temperature sensor and the oxygen sensor are arranged on the MBR reactor.
6. The photovoltaic power generation sewage treatment system of claim 5, wherein a sludge reflux device and a digestive juice reflux device are further arranged between the anoxic tank and the MBBR reactor.
7. The photovoltaic power generation sewage treatment system of claim 1, wherein the photovoltaic module is installed at a corresponding position of the sewage treatment equipment through an installation component, the installation component comprises a support seat, two upright posts fixed on the support seat, two supports connected to the upper ends of the two upright posts in a one-to-one correspondence manner, and an oblique beam connected to the two supports, wherein a beam support is installed on the oblique beam, and the photovoltaic module is installed on the beam support.
8. The photovoltaic power generation sewage treatment system of claim 7 wherein the number of the beam supports is two, and the photovoltaic module is mounted on the two beam supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152009.9U CN210261294U (en) | 2019-07-22 | 2019-07-22 | Photovoltaic power generation sewage treatment system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152009.9U CN210261294U (en) | 2019-07-22 | 2019-07-22 | Photovoltaic power generation sewage treatment system based on Internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN210261294U true CN210261294U (en) | 2020-04-07 |
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|---|---|---|---|
| CN201921152009.9U Expired - Fee Related CN210261294U (en) | 2019-07-22 | 2019-07-22 | Photovoltaic power generation sewage treatment system based on Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342635A (en) * | 2019-07-22 | 2019-10-18 | 沈阳建筑大学 | Photovoltaic power generation sewage disposal system based on Internet of Things |
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2019
- 2019-07-22 CN CN201921152009.9U patent/CN210261294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342635A (en) * | 2019-07-22 | 2019-10-18 | 沈阳建筑大学 | Photovoltaic power generation sewage disposal system based on Internet of Things |
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Granted publication date: 20200407 |