CN113184991A - Intelligent integrated sewage purification device - Google Patents
Intelligent integrated sewage purification device Download PDFInfo
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- CN113184991A CN113184991A CN202110432623.6A CN202110432623A CN113184991A CN 113184991 A CN113184991 A CN 113184991A CN 202110432623 A CN202110432623 A CN 202110432623A CN 113184991 A CN113184991 A CN 113184991A
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- tank
- membrane bioreactor
- intelligent integrated
- sewage purification
- integrated sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
Abstract
The invention provides an intelligent integrated sewage purification device, which comprises: anaerobism pond, oxygen deficiency pond and aerobic membrane bioreactor, anaerobism pond and oxygen deficiency pond are connected through the mode of advancing the play from top to bottom, and oxygen deficiency pond and aerobic membrane bioreactor are connected through the mode of advancing the play from top to bottom, and the oxygen deficiency pond passes through the pipeline intercommunication with aerobic membrane bioreactor, is connected with first self priming pump between oxygen deficiency pond and anaerobism pond, is connected with the second self priming pump between oxygen deficiency pond and the aerobic membrane bioreactor. The anaerobic tank, the anoxic tank and the adjacent tanks of the aerobic membrane bioreactor are connected in a mode of downward inlet and upward outlet, the anoxic tank and the aerobic membrane bioreactor are communicated by a single pipeline, and self-priming pumps are connected between the anoxic tank and the anaerobic tank and between the anoxic tank and the aerobic membrane bioreactor; the effects of good water quality, stable water quality, no foreign odor around, small occupied area, convenient transportation and capacity of being produced into a container type are realized.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an intelligent integrated sewage purification device.
Background
At present, various distributed sewage treatment methods such as an artificial wetland method, an AAO method (anaerobic + anoxic + aerobic activated sludge treatment process), an MBR (membrane bioreactor) method and the like are proposed at home and abroad.
The artificial wetland method is a method for simulating a natural wetland by means of related process means, and a circulation system of plants, microorganisms and a water body system is completed by an artificial design method, a construction flow and the like. The sewage purification effect is achieved by utilizing operations such as filtration, adsorption, ion exchange and the like; the AAO method is the integration of the traditional activated sludge process, the biological nitrification and denitrification process and the biological phosphorus removal process. In this process, BOD, SS and nitrogen and phosphorus in various forms are removed together. The MBR method is a new wastewater treatment process produced by organically combining a membrane separation technology and a sewage biological treatment technology, and the treated sewage can be directly reused as reclaimed water after being discharged.
The sewage treatment method for the artificial wetland is simple in operation and good in treatment effect, is easily influenced by climate, occupies a large area, is more suitable for areas with extensive population, and is not very suitable for areas such as communities, hotels, schools and the like.
The traditional AAO method or AAO improvement process has good treatment effect, but has the problems of long flow, more unit structures, large reaction tank volume, more return systems and slightly more excess sludge, so the method also faces the situation of large floor area, and has more complex management, higher capital construction cost and operation management cost
The MBR process which is currently in the rise has the advantages of small occupied area and good effluent quality, but the operation is complex, the intelligentization degree of most equipment in the market is low, and the MBR process needs technical personnel for maintenance and has higher operation cost.
Therefore, under the environment of greatly promoting sewage treatment, distributed sewage treatment becomes the key point of current sewage treatment research, and distributed sewage treatment equipment on the market at present has uneven quality, poor operation stability and difficult guarantee of effluent quality.
Disclosure of Invention
The invention provides an intelligent integrated sewage purification device, which is used for solving the defects of uneven quality, poor operation stability and difficult guarantee of effluent quality of distributed sewage treatment equipment in the prior art.
The invention provides an intelligent integrated sewage purification device, which comprises: the anaerobic tank is connected with the anoxic tank in a way of entering and going out from the lower part of a pipeline, the anoxic tank is connected with the aerobic membrane bioreactor in a way of entering and going out from the upper part of the pipeline,
the first upper water outlet of the anoxic tank is communicated with the second upper water outlet of the aerobic membrane bioreactor through a pipeline,
and a first self-priming pump is connected between the first lower water outlet of the anoxic tank and the third lower water outlet of the anaerobic tank, and a second self-priming pump is connected between the fourth lower water outlet of the anoxic tank and the second lower water outlet of the aerobic membrane bioreactor.
The intelligent integrated sewage purification device provided by the invention further comprises a clean water tank, and a third self-priming pump is connected between the aerobic membrane bioreactor and the clean water tank.
The intelligent integrated sewage purification device provided by the invention further comprises a processor, a control end, a tester group and a controller group, wherein the tester group and the controller group are respectively electrically connected with the processor, the first self-priming pump, the second self-priming pump and the third self-priming pump are electrically connected with the processor, and the processor is electrically connected with the control end.
According to the intelligent integrated sewage purification device provided by the invention, the controller group comprises a first liquid level controller, a second liquid level controller and a third liquid level controller, the first liquid level controller is arranged in the anaerobic pool, the second liquid level controller is arranged in the anoxic pool, and the third liquid level controller is arranged in the aerobic membrane bioreactor.
According to the intelligent integrated sewage purification device provided by the invention, the controller group further comprises a first heating device and a second heating device, the first heating device heats the anaerobic tank, and the second heating device heats the anoxic tank.
The intelligent integrated sewage purification device provided by the invention further comprises a first stirrer and a second stirrer, wherein the first stirrer is arranged in the anaerobic tank, the second stirrer is arranged in the anoxic tank, and the first stirrer and the second stirrer are respectively and electrically connected with the processor.
According to the intelligent integrated sewage purification device provided by the invention, the tester group comprises a pH meter, a dissolution instrument and a conductivity measuring device, and the pH meter, the dissolution instrument and the conductivity measuring device are arranged in the anaerobic pool and the anoxic pool.
According to the intelligent integrated sewage purification device provided by the invention, the processor is connected with the control end through a wire or a wireless network.
According to the intelligent integrated sewage purification device provided by the invention, the control end comprises a computer display screen and a mobile end.
The intelligent integrated sewage purification device provided by the invention further comprises a power supply, wherein the power supply supplies power to the processor, the control end, the tester group and the controller group, and the test group is connected with the controller group in parallel.
The intelligent integrated sewage purification device provided by the invention has the advantages that the anaerobic tank, the anoxic tank and the aerobic membrane bioreactor are connected in a mode of downward inlet and upward outlet, the anoxic tank and the aerobic membrane bioreactor are communicated by a single pipeline to accelerate the water flow speed, the efficiency is improved, and self-sucking pumps are connected between the anoxic tank and the anaerobic tank and between the anoxic tank and the aerobic membrane bioreactor, so that the sludge reflux ratio is better controlled; the effects of good water quality, stable water quality, no foreign odor around, small occupied area, convenient transportation and capacity of being produced into a container type are realized.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an intelligent integrated sewage purification device provided by the invention;
FIG. 2 is a schematic view showing the connection relationship between the processors of the intelligent integrated sewage purification apparatus provided by the present invention;
reference numerals:
100: an anaerobic tank; 200: an anoxic tank;
300: an aerobic membrane bioreactor; 400: a clean water tank;
101: a first upper water outlet; 102: a third lower water outlet;
201: a first lower water outlet; 301: a second upper water outlet;
302: a second lower water outlet; 202: a fourth lower water outlet;
110: a first self-priming pump; 120: a second self-priming pump;
130: a third self-priming pump; 510: an operating end;
520: a set of testers; 530: a controller group;
531: a first liquid level controller; 532: a second level controller;
533: a third liquid level controller; 534: a first heating device;
535: a second heating device; 410: a first stirrer;
420: a second agitator; 521: a pH meter;
522: a dissolution instrument; 523: a conductivity measuring device;
500: a processor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
An embodiment of the present invention will be described below with reference to fig. 1 to 2. It is to be understood that the following description is only exemplary embodiments of the present invention and is not intended to limit the present invention.
As shown in fig. 1, the present invention provides an intelligent integrated sewage purification apparatus, comprising: the anaerobic tank 100 is connected with the anoxic tank 200 in a mode of going in and going out from the lower part of a pipeline, and the anoxic tank 200 is connected with the aerobic membrane bioreactor 300 in a mode of going in and going out from the upper part of the pipeline.
In other words, the upper outlet of the anaerobic tank 100 is connected to the lower inlet of the anoxic tank 200, and the upper outlet of the anoxic tank 200 is connected to the lower inlet of the aerobic membrane biological reaction tank 300.
Wherein, the first upper water outlet 101 of the anoxic tank 200 is communicated with the second upper water outlet 301 of the aerobic membrane bioreactor 300 through a pipeline. Thereby accelerating the flow rate of water from the anoxic tank 200 to the aerobic membrane bioreactor 300.
Wherein, a first self-priming pump 110 is connected between the first lower water outlet 201 of the anoxic tank 200 and the third lower water outlet 102 of the anaerobic tank 100. A second self-priming pump 120 is connected between the fourth lower water outlet 202 of the anoxic pond 200 and the second lower water outlet 302 of the aerobic membrane bioreactor 300. The sludge reflux ratio can be better controlled by the first self-priming pump 110 and the second self-priming pump 120.
Further, the aerobic membrane bioreactor 300 comprises an aerobic tank and a membrane tank.
With continued reference to fig. 1, in an embodiment of the present invention, the intelligent integrated sewage purification apparatus further comprises a clean water tank 400, and a third self-priming pump 130 is connected between the aerobic membrane bioreactor 300 and the clean water tank 400. The water output can be better controlled by the third self-priming pump 130.
As shown in fig. 2, in one embodiment of the present invention, the intelligent integrated wastewater purification apparatus further comprises a processor 500, a console terminal 510, a tester group 520 and a controller group 530, wherein the tester group 520 and the controller group 530 are electrically connected to the processor 500, respectively. The first, second and third self-primer pumps 110, 120, 130 are electrically connected to the processor 500. The processor 500 is electrically connected to the manipulation end 510.
The addition of the processor 500 and the manipulating end 510 can facilitate remote control, and realize intelligent control in the whole process. For example, the opening and closing of the first and second self-priming pumps 110, 120 and the sludge reflux ratio may be remotely controlled.
For example, the third self-primer pump 130 may be remotely controlled in terms of its on-off and water output.
With respect to the above controller group 530, in an alternative embodiment of the present invention, the controller group 530 includes a first level controller 531, a second level controller 532, and a third level controller 533. The first level controller 531 is arranged in the anaerobic tank 100, the second level controller 532 is arranged in the anoxic tank 200, and the third level controller 533 is arranged in the aerobic membrane bioreactor 300.
Specifically, the first, second, and third level controllers 531, 532, 533 control the inflow of water to the anaerobic tank 100, the anoxic tank 200, and the aerobic membrane bioreactor 300, respectively. When the water levels in the anaerobic tank 100, the anoxic tank 200 and the aerobic membrane bioreactor 300 are respectively higher than the first level controller 531, the second level controller 532 and the third level controller 533, the water feeding into the tank is stopped, and the secondary pollution caused by the overflow of the sewage is prevented.
Continuing with the above controller group 530, in another embodiment of the present invention, the controller group 530 further includes a first warming device 534 and a second warming device 535. The first warming device 534 warms the anaerobic tank 100 and the second warming device 535 warms the anoxic tank 200. The first warming device 534 and the second warming device 535 are connected with the processor 500, and warming can be realized by remote control.
According to investigation, the existing sewage treatment equipment has poor operation efficiency due to low air temperature in winter, so the embodiment of the invention adds the first heating device 534 and the second heating device 535 to perfectly solve the problem of difficult operation in winter, thereby improving the treatment efficiency.
In addition, in one embodiment of the present invention, the intelligent integrated sewage treatment apparatus further includes a first stirrer 410 and a second stirrer 420, the first stirrer 410 is disposed in the anaerobic tank 100, and the second stirrer 420 is disposed in the anoxic tank 200. Also, the first stirrer 410 and the second stirrer 420 are electrically connected to the processor 500, respectively.
By adding the first stirrer 410 and the second stirrer 420 and connecting with the processor 500, the stirring speed, i.e. the rotating speed, can be controlled according to the remote monitoring of the sludge condition, so that the sludge can be kept fully stirred at any time.
As for the above tester group 520, in one embodiment of the present invention, the tester group 520 includes a pH meter 521, a dissolver 522, and a conductivity measuring device 523, and the pH meter 521, the dissolver 522, and the conductivity measuring device 523 are disposed in each of the anaerobic tank 100 and the anoxic tank 200.
By arranging the pH meter 521, the dissolution meter 522 and the conductivity measuring device 523 and respectively connecting with the processor 500, regular measurement and feedback to the processor 500 can be realized, and a sewage report is formed, so that remote reference and maintenance of technicians are facilitated.
In one embodiment of the invention, the processor 500 and the console end 510 are connected by a wired connection or a wireless network.
Also, in the present embodiment, the console end 510 includes a computer display and a mobile end.
In a specific practical operation process, the processor 500 includes a USB port, a network port and a communication port, and the USB port can directly copy the sewage treatment data report by using a USB, so as to facilitate data analysis.
The network port end is directly connected with the industrial networking unit, and a telephone card can be directly inserted for connecting a wireless network to realize remote control of a mobile end (which can be understood as a mobile phone end) and a computer display screen (which can be understood as a computer end); the communication terminal connects the first level controller 531, the second level controller 532, the third level controller 533, the first heating device 534, the second heating device 535, the first stirrer 410, the second stirrer 420, the pH meter 521, the dissolver 522 and the conductivity measuring device 523 in parallel, each component has an independent code (madecan modbustu), and the processor 500 determines the component position of the feedback data according to the code of each component and then reflects the data on the control terminal 510.
In addition, a spare connector is arranged to avoid unnecessary winding phenomenon caused by excessive wires when the circuit is connected.
In one embodiment of the present invention, the intelligent integrated sewage purifying apparatus further comprises a power supply for supplying power to the processor 500, the console terminal 510, the tester group 520 and the controller group 530, wherein the tester group 520 is connected in parallel with the controller group 530.
Specifically, the power supply is 24V, and the first level controller 531, the second level controller 532, the third level controller 533, the first heating device 534, the second heating device 535, the first stirrer 410, the second stirrer 420, the pH meter 521, the dissolution meter 522, and the conductivity measuring device 523 are connected in parallel from the power supply, and are finally connected to the processor 500, and the processor 500 controls the switching of each component. When the power switch is closed, the above-mentioned components can be powered on and operated.
Through the above embodiments of the present invention, the following advantages of the intelligent integrated sewage purification apparatus can be obtained:
1. the effluent quality is good, the water quality is stable, no peculiar smell exists around the effluent, the removal rate of main pollutants COD, TN, ammonia nitrogen and TP can reach 93.4%, 79.1%, 93.9% and 80%, and the effluent quality can reach the first-class A discharge standard.
2. The equipment integration degree is high, the occupied area is small, the transportation is convenient, and the container type container can be produced. The anaerobic tank, the anoxic tank, the aerobic tank and the membrane tank are integrated, so that the floor area is reduced, and the transportation is convenient.
3. The modular structure can be combined at will, the installation is quick, and the overground or underground installation can be carried out according to the field situation. The container type treatment mode can maximally utilize the space, reduce the land lease cost and has low requirement on a pipeline transportation network.
4. Low operation cost and wide application range, and can be used for rural domestic sewage, public toilets, independent villas, tourist attractions and small and medium-sized enterprises. In order to adapt to different water use modes in different areas, equipment with different specifications is designed, the operation and maintenance cost is relatively low, the membrane is long in service time, and the device is widely suitable for small sewage concentration areas in various places.
5. Have and remove end APP intelligence remote control, need not on duty. Because some areas technical staff are less, sewage treatment experience is insufficient, and the development of the Internet of things at present makes intelligent sewage treatment system possible, the equipment has intelligent functions such as real-time monitoring, data analysis, intelligent adjustment, only needs an APP just can be on the cell-phone the operation of controlgear with to the analysis contrast of data, need not on duty, has greatly alleviateed staff's burden.
6. The heating device is provided, and the problem of difficult operation in winter is effectively solved. In winter, due to low temperature, the strains are dormant in a large area, so that the equipment has extremely low operation efficiency and even can not operate, and the sewage treatment in winter is seriously influenced. Therefore, it is imperative to add a heating device.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an intelligence integration effluent treatment plant which characterized in that includes: the anaerobic tank is connected with the anoxic tank in a way of entering and going out from the lower part of a pipeline, the anoxic tank is connected with the aerobic membrane bioreactor in a way of entering and going out from the upper part of the pipeline,
the first upper water outlet of the anoxic tank is communicated with the second upper water outlet of the aerobic membrane bioreactor through a pipeline,
and a first self-priming pump is connected between the first lower water outlet of the anoxic tank and the third lower water outlet of the anaerobic tank, and a second self-priming pump is connected between the fourth lower water outlet of the anoxic tank and the second lower water outlet of the aerobic membrane bioreactor.
2. The intelligent integrated sewage purification device according to claim 1, further comprising a clean water tank, wherein a third self-priming pump is connected between the aerobic membrane bioreactor and the clean water tank.
3. The intelligent integrated sewage purification device according to claim 2, further comprising a processor, an operation end, a tester group and a controller group, wherein the tester group and the controller group are electrically connected with the processor respectively, the first self-priming pump, the second self-priming pump and the third self-priming pump are electrically connected with the processor, and the processor is electrically connected with the operation end.
4. The intelligent integrated sewage purification apparatus of claim 3, wherein the controller group comprises a first level controller, a second level controller and a third level controller, the first level controller is disposed in the anaerobic tank, the second level controller is disposed in the anoxic tank, and the third level controller is disposed in the aerobic membrane bioreactor.
5. The intelligent integrated sewage purification apparatus according to claim 4, wherein the controller group further comprises a first heating device and a second heating device, the first heating device heats the anaerobic tank, and the second heating device heats the anoxic tank.
6. The intelligent integrated sewage purification apparatus according to claim 3, further comprising a first stirrer and a second stirrer, wherein the first stirrer is disposed in the anaerobic tank, the second stirrer is disposed in the anoxic tank, and the first stirrer and the second stirrer are electrically connected to the processor, respectively.
7. The intelligent integrated sewage purification device according to claim 3, wherein the tester group comprises a pH meter, a dissolution meter and a conductivity measurement device, and the pH meter, the dissolution meter and the conductivity measurement device are arranged in the anaerobic tank and the anoxic tank.
8. The intelligent integrated sewage purification apparatus of claim 3, wherein the processor and the control end are connected by a wire or a wireless network.
9. The intelligent integrated sewage purification apparatus of claim 8, wherein the control end comprises a computer display screen and a mobile end.
10. The intelligent integrated sewage purification apparatus according to claim 3, further comprising a power supply, wherein the power supply supplies power to the processor, the manipulation terminal, the tester group and the controller group, and the test group is connected in parallel with the controller group.
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| CN202110432623.6A CN113184991A (en) | 2021-04-21 | 2021-04-21 | Intelligent integrated sewage purification device |
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| CN202110432623.6A CN113184991A (en) | 2021-04-21 | 2021-04-21 | Intelligent integrated sewage purification device |
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