CN209276332U - A kind of rural domestic sewage treatment system - Google Patents
A kind of rural domestic sewage treatment system Download PDFInfo
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- CN209276332U CN209276332U CN201822064709.4U CN201822064709U CN209276332U CN 209276332 U CN209276332 U CN 209276332U CN 201822064709 U CN201822064709 U CN 201822064709U CN 209276332 U CN209276332 U CN 209276332U
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Abstract
The utility model relates to a kind of rural domestic sewage treatment systems comprising purification tank, view energy source heating device, solar energy Accumulated Heat Units, air heating apparatus and cloud manage platform;Heat exchanger tube is equipped in the anaerobic filter bed slot and carrier flow slot of purification tank, solar energy Accumulated Heat Units and view energy source heating device are used for the thermal energy of wind energy, solar energy conversion hot water, and hot water is inputted in heat exchanger tube.Air heating apparatus connects one for configuring air pump indoors, and exhaust outlet is connected to the aeration tube of carrier flow slot by snorkel;And operation reserve of the cloud management platform then based on each node monitoring data remote intelligent control system of system.The domestic sewage processing system is configured with a variety of auxiliary heating meanss such as solar energy heating, view energy source heating, room air heating, and selects operation reserve according to local real-time working condition, significantly reduces the operating cost of heating.
Description
Technical field
The utility model relates to rural sewage treatment and resource utilization more particularly to a kind of rural domestic sewage treatment systems
System.
Background technique
Currently, activated sludge process is the technology that most cities sewage treatment plant generally uses, along with the hair in rural area
Exhibition also gradually becomes one of rural sewage treatment and the mainstream scheme of resource utilization.
However in the northern area of China and western extremely frigid zones, wastewater treatment efficiency be affected by the ambient temperature it is larger,
With the reduction of water temperature, the activity of activated sludge is gradually reduced, precipitability is deteriorated, organic matter removal, nitrification and denitrification effect
By extreme shock.When temperature is lower than 15 DEG C, the activity of room temperature microorganism will sharply decline, and nitrification effect is substantially reduced;?
10 DEG C or so, part microorganism is in a dormant state;When temperature is within the scope of 4 DEG C, most of microorganism enters dormant period even
The nitrification of death, sewage disposal system almost stops.Furthermore low temperature also provides suitable growth conditions for small chest worm,
Undue growth will lead to sludge bulking, and then influence effluent quality.
Utility model content
The purpose of this utility model is to propose a kind of rural domestic sewage treatment system for the disadvantage on prior art construction
System, the domestic sewage processing system are configured with a variety of auxiliary heating meanss such as solar energy heating, view energy source heating, and according to working as
Ground real-time working condition selects operation reserve, so that purification tank can also effectively be run under cryogenic, ensure that clean-up effect, and big
Width reduces the operating cost of heating.
In order to reach above-mentioned purpose of utility model, a kind of rural domestic sewage treatment system that the utility model embodiment proposes
System, is achieved through the following technical solutions:
A kind of domestic sewage processing system is set in the purification tank including the purification tank for being embedded under frozen soil layer
There is aeration tube;It is characterized by: being additionally provided with the first heat exchanger tube in the purification tank;The domestic sewage processing system further includes too
Positive energy Accumulated Heat Units, air heating apparatus and cloud manage platform;The solar energy Accumulated Heat Units include electric heater, several slots
Type curved mirror and heat accumulating pipe, the heat accumulating pipe are configured correspondingly at the focus axis of each groove profile curved mirror;It is described
Heat accumulating pipe, electric heater and first heat exchanger tube form solar energy water heat-exchanging loop, institute by the first water pump and pipeline connection
It states electric heater water outlet and connects first heat exchanger tube;The air inlet of the air heating apparatus passes through one use of piping connection
In the air pump of configuration indoors, exhaust outlet is connected to the aeration tube by snorkel;The air heating apparatus, air pump
The cloud is connected by communication network with the first water pump and manages platform.
The domestic sewage processing system further includes view energy source heating device, and the view energy source heating device includes too
Positive energy generating equipment, wind power plant, solid heat storage blocks and the second heat exchanger tube;The steam-electric power plant and wind-power electricity generation
Equipment is connected with heating wire;The solid heat storage blocks, heating wire and the second heat exchanger tube are contacted two-by-two to realize mutually heat exchange;It is described
Second heat exchanger tube and first heat exchanger tube pass through the second water pump and pipeline connection formation wind/light energy water heat exchange circuit.
The purification tank is divided by several partitions and is formed at least four cavitys, two neighboring with making on the partition
The opening that cavity communicates;In at least four cavitys, including at least the inclusion removal slot set gradually along water (flow) direction,
Anaerobic filter bed slot, carrier flow slot and precipitation tank;The aeration tube is set in the carrier flow slot;It is also set in the flowing groove
There is the first temperature sensor;First heat exchanger tube is at least configured in the anaerobic filter bed slot and carrier flow slot.
It further include disinfection trough in the purification tank, the precipitation tank connects the disinfection trough, the disinfection trough and described net
Change the water outlet connection of slot;In addition, being additionally provided with insulating layer outside the purification slot shell.
The first valve is equipped in the solar energy water heat-exchanging loop;The second valve is equipped in the wind/light energy water heat exchange circuit
Door;First valve and the second valve connect the cloud by communication network and manage platform.
The domestic sewage processing system further includes water storage Boosting pumping station, and the water storage Boosting pumping station includes water tank and
Three water pumps;The water inlet of the water tank is connected to the water outlet of the purification tank;The third water pump is connected by communication network
The cloud manages platform.
The solar energy Accumulated Heat Units further include photosensitive sensor, second temperature sensor and third temperature sensor;Institute
Second temperature sensor is stated set on the water outlet of the heat accumulating pipe and is configured as monitoring heat accumulating pipe water outlet water temperature;The third
Temperature sensor is set to the water outlet of the electric heater and is configured as monitoring electric heater water outlet water temperature;The photosensitive biography
Sensor, second temperature sensor and third temperature sensor pass through communication network and connect the cloud management platform.
The domestic sewage processing system further includes the 4th temperature sensor and the 5th temperature sensor, the 4th temperature
Sensor is set to the water outlet of second heat exchanger tube and is configured as the second heat exchanger tube water outlet water temperature of monitoring;5th temperature
Degree sensor is set to the air pump air inlet and is configured as monitoring air pump air inlet temperature.
The cloud manages platform
Temperature collecting module, for receiving the first temperature sensor, second temperature sensor, third temperature sensor, the
Four temperature sensors and the 5th temperature sensor institute temperature collection information;
Judgment module is stored with given threshold relevant to the first temperature sensor temperature information;The judgment module is used
In judging whether the first temperature sensor temperature collection information is less than corresponding given threshold, if so, calling computing module;
Computing module is stored with and multiple given thresholds and power consumption weighted value, the multiple given threshold and second temperature
Sensor, third temperature sensor, the 4th temperature sensor and the 5th temperature sensor temperature collection information are related, the power consumption
Weighted value is related to air heating apparatus, solar energy Accumulated Heat Units and view energy source heating device operation power consumption;The calculating mould
Block is for judging whether second temperature sensor, the 4th temperature sensor and the 5th temperature sensor institute temperature collection information are less than
Corresponding given threshold;If at least existing in the second temperature sensor, the 4th temperature sensor and the 5th temperature sensor
One temperature sensor temperature collection information is higher than it and corresponds to given threshold, then is higher than the temperature of corresponding given threshold by those
Data and power consumption weighting are calculated, and select system running policy;
Control module, for controlling air heating apparatus, air pump, the first water pump, the according to the system running policy
Two water pumps, the first valve and the second valve are opened and closed accordingly.
Compared with the prior art, the utility model run purification tank can also effectively under cryogenic, ensure that net
Change effect, and have many advantages, such as reliable operation, low-power consumption, output thermal energy is stablized.It is real using wind energy, luminous energy, room air thermal energy
Conversion between existing energy, to guarantee the temperature of purification tank.When bright and clear, pass through solar energy -- thermal energy, solar energy-
The conversion of-electric energy -- thermal energy provides heat source, and when light is inadequate, the conversion for passing through wind energy -- electric energy -- thermal energy is mentioned
Supplying heat source;And indoor warm air also directly can be passed through heating note in the north of central heating when condition is not satisfied by the two
Enter in aeration tube, therefore heating method has composite multifunction.This system manages platform by cloud and realizes long-distance intelligent control
System according to each node temperature in scene of acquisition, and is weighted rear adjustment operation reserve in real time, is realized with lowest power consumption net
Change the control of bath temperature degree, economize on resources, is environmental-friendly, conservation culture, is achieved in efficiently and economic rural domestic sewage treatment.
Detailed description of the invention
By the description carried out with reference to the accompanying drawing to its exemplary embodiment, the utility model features described above and advantage will
It can become more fully apparent and be readily appreciated that.
Fig. 1 is 1 overall structure diagram of the utility model embodiment;
Fig. 2 is 2 overall structure diagram of the utility model embodiment;
Fig. 3 is 3 overall structure diagram of the utility model embodiment;
Fig. 4 is the utility model embodiment solar energy heat accumulating pipe structural schematic diagram;
Fig. 5 is the utility model embodiment solar energy heat accumulating pipe structural profile illustration;
Fig. 6 is that the utility model embodiment purifies slot structure schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, in order to the understanding of technical staff of the same trade:
Embodiment 1:
Referring to shown in Fig. 1, Fig. 4-6, the present embodiment 1 provides a kind of rural domestic sewage treatment system, at the sanitary sewage
Reason system includes:
Purification tank 1
Purification tank 1 is embedded under frozen soil layer, should specifically be constructed according to local geology and climatic condition.Purification tank 1
With shell 11, insulating layer 111 is additionally provided with outside shell 11, common thermal insulation material such as mineral wool, foaming can be used in insulating layer 111
Polyurethane etc..There is water inlet 112 and water outlet 113 on shell 11, divided by several partitions 12 in shell 11 and be formed with five
A cavity has the opening for communicating two neighboring cavity on partition 12, thus this five cavitys successively connection.
Along water (flow) direction, this five cavitys be followed successively by inclusion removal slot 13, anaerobic filter bed slot 14, carrier flow slot 15,
Precipitation tank 16 and disinfection trough 17.It is briefly described below for the function of above-mentioned five cavitys:
Inclusion removal slot 13
After sewage enters inclusion removal slot 13, it is least a portion of containing the inorganic matters such as sand due to entering inclusion removal slot 13 after
Flowing velocity slow down and precipitate first, since pond body structure and capacity make that physics occurs for the organic matter in sewage and biochemistry is anti-
It answers.The biological enzyme of itself and under the action of microorganism in sewage, the bulky grain organic matter in sewage are decomposed and generate gas,
Make to float and sink as the solid suspensions such as excrement are expanded in continuous hydrolysed ferment, includes the organic matter in inorganic bulky grain
Sole mass can be made to change and sink due to decomposition.Changed by these, is layered sewage, it is minimum containing solid suspension
Sewage through anaerobic filter bed slot 14 enter the second anaerobic filter.
Anaerobic filter bed slot 14
From almost without dissolved oxygen, anaerobic bacteria is bred in the filler of filter tank by growing nonparasitically upon another plant, so that wherein
It is converted into the organic matter of small molecule with the organic matter of hydrolyzed macromolecular, lays the groundwork for subsequent catalytic oxidation.
Carrier flow slot 15
Mainly it is made of filler ecological matrix and aeration tube 151.In addition carrier flow slot 15 is additionally provided with the first temperature sensor.
Composite filling ecological matrix is filled in carrier flow slot 15, the sewage through being aerated flows through purification tank ecological matrix, makes ecological primary surface
Biomembrane is covered with, the aerobic bacteria in waste water and biomembrane is in contact, and makes the organic matter in sewage by aerobic heterotroph as nutrition
Source is absorbed and utilized, and sewage is further purified.The ammonia nitrogen in water is converted under the action of Asia digestion bacterium and digestion bacterium simultaneously
Cheng Ya, which disappears, hydrochlorate and to disappear hydrochlorate.A portion is because being back to front end and denitrogenation.
In contact-oxidation pool, due to the effect of ecological matrix, so that the micro organism quantity on biomembrane is more, type is more
Abundant, microbial activity is stronger, so as to fast and efficiently be removed to the pollutant in waste water.
Precipitation tank 16
Sewage is after aerobic aeration, and the sewage for the biomembrane that entrainment portions fall off is precipitated to precipitation tank 16, and supernatant passes through
The overflow port of upper end is to sterilization pool 17.The biomembrane and sludge of sinking reach front end sludge-tank by reflux unit or field trash is gone
Except slot 13.
Disinfection trough 17
The main function of decontamination system is to kill to sick bacterium and most of pathogen, and chlorination piece while can remove one
Divide ammonia nitrogen.
The function of the above inclusion removal slot 13, anaerobic filter bed slot 14, carrier flow slot 15, precipitation tank 16 and disinfection trough 17
It is that those skilled in the art commonly see technological means, therefore details are not described herein with structure.
In addition to this, different from common purification slot structure, the first heat exchanger tube is additionally provided in purification tank in the present embodiment 1
18, for realizing to being heated in slot.First heat exchanger tube 18 is coil heat exchanger, is reserved on partition 12 and passes through for coil heat exchanger
Hole, need to be blocked after being installed.According to each cavity purposes, the first heat exchanger tube 18 is at least arranged in 14 He of anaerobic filter bed slot
In carrier flow slot 15, the first heat exchanger tube 18 is configured in inclusion removal slot 13, anaerobic filter bed slot in a preferred embodiment
14 and carrier flow slot 15.
Solar energy Accumulated Heat Units 2
Solar energy Accumulated Heat Units 2 include the first water pump 21, electric heater 22, several groove profile curved mirrors 23, heat accumulating pipe 24, sense
Optical sensor, second temperature sensor and third temperature sensor.
The section configuration of groove profile curved mirror 23 is in arc-shaped, has the focus axis being located on virtual line;And heat build-up
Pipe 24 is then configured at each 23 focus axis of groove profile curved mirror correspondingly, efficiently to obtain energy as much as possible
Amount.And the first water pump 21, heat accumulating pipe 24, electric heater 22 and the first heat exchanger tube 18 form solar energy water by pipeline connection and exchange heat
Circuit.It should be noted that the water inlet of the water outlet connection electric heater 22 of heat accumulating pipe 24, the water outlet of electric heater 22 connect
Connect the first heat exchanger tube 18.The hot water that i.e. heat accumulating pipe 24 is sent out can be electrically heated after device 22 continues heating and be sent into the first heat exchanger tube 18.
Second temperature sensor is set to the water outlet of heat accumulating pipe 24 and is configured as monitoring 24 water outlet water temperature of heat accumulating pipe;The
Three-temperature sensor is set to the water outlet of electric heater 22 and is configured as monitoring 22 water outlet water temperature of electric heater.In addition, too
It is positive to be also configured on water heat exchange circuit for controlling its first valve opened and closed.
Air heating apparatus 3
The air inlet of air heating apparatus 3 connects one for configuring air pump 31 indoors, and exhaust outlet passes through logical
Tracheae is connected to aeration tube 151.The 5th temperature sensor is nearby arranged in the air inlet of air pump 31, and the 5th temperature sensor is configured
To monitor 31 air inlet temperature of air pump.In this way, air pump 31 can be sent into aeration tube from winter warm indoor extraction hot-air
151, if can also further be heated by the hot wind that air heating apparatus 3 sends out air pump 31 when room temperature is inadequate.
Water storage Boosting pumping station 5, water storage Boosting pumping station 5 include water tank 51 and third water pump 52;The water inlet of water tank connects
The water outlet of logical purification tank 1.
Cloud manages platform 6, for remote real-time monitoring and controls the operating status of domestic sewage processing system.Above-mentioned
First temperature sensor, second temperature sensor, third temperature sensor, the 5th temperature sensor, air heating apparatus 3, sky
Air pump 31, the first water pump 21, third water pump 52, the first valve connect cloud by communication network and manage platform 6.
Embodiment 2:
Shown in Figure 2, the main distinction of embodiment 2 and embodiment 1 is: the present embodiment 2 is not poly- using solar energy
Thermal 2, and replace with view energy source heating device 4.
View energy source heating device 4 includes the 4th temperature sensor, steam-electric power plant 44, wind power plant, consolidates
Body heat storage blocks 41 and the second heat exchanger tube 42.Be installed with heating wire in solid heat storage blocks 42, heating wire connect steam-electric power plant and
Wind power plant.Solid heat storage blocks 41, heating wire and the second heat exchanger tube 42 two-by-two close contact to realize mutual heat exchange;Solid
Heat storage blocks 41 can be carried out heat accumulation by electric-heating-wire-heating, and the second heat exchanger tube 42 can be heated up by electric-heating-wire-heating, set in solar power generation
When can not provide sufficient power for 44 and wind power plant, solid heat storage blocks 41 discharge heat and add to the second heat exchanger tube 42
Heat.Since above structure is view energy source heating device common structure, its specific structure is repeated no more at this.
Second heat exchanger tube is connected to by pipeline and the second water pump 43 with the first heat exchanger tube and to form wind/light energy water heat exchange circuit;Wind
The second valve for controlling its opening and closing is also configured in luminous energy water heat exchange circuit.4th temperature sensor is set to the second heat exchange
The water outlet of pipe 42 is simultaneously configured as monitoring 42 water outlet water temperature of the second heat exchanger tube.
4th temperature sensor, the second valve and the second water pump 43 equally pass through communication network and access cloud management platform 6.
Embodiment 3:
Referring to Fig. 3, view energy source heating device 4 and solar energy Accumulated Heat Units 2 is arranged in the present embodiment 3 simultaneously, and will be honourable
Energy sources for heating device 4 and solar energy Accumulated Heat Units 2 access in the first heat exchanger tube 18 simultaneously.View energy source heating device 4 and the sun
The specific structure such as embodiment 1 and embodiment 2 of energy Accumulated Heat Units 2.At this point, cloud management platform 6 can be according to the specific of acquisition
Operating condition selects operation reserve.In the present embodiment 3, cloud management platform 6 is specifically included that
Temperature collecting module, for acquiring the first temperature sensor, second temperature sensor, third temperature sensor, the
The temperature information of four temperature sensors and the 5th temperature sensor;
Judgment module is stored with given threshold relevant to the first temperature sensor, judges in purification tank 1 in other words
Temperature whether be suitable for flora activity.The structure of the given threshold and purification tank 1, the first temperature sensor installation site and net
The bacterial strain for changing slot 1 is related, and conjunction can be matched according to specific bacterial strain, 1 model of purification tank is filled in when user connects cloud management platform 6
Suitable given threshold.When the first temperature sensor temperature collection is lower than corresponding given threshold, then computing module is called.
Computing module is stored with and multiple given thresholds and power consumption weighted value.Multiple given thresholds respectively with second temperature
Sensor, third temperature sensor, the 4th temperature sensor and the temperature of the 5th temperature sensor acquisition are related, specifically
It is:
Judge whether the water in heat accumulating pipe 24 is higher than set temperature, if can be used in heating purification tank 1;And judgement is
It is no to need to start electric heater 22 and carry out auxiliary heating;
Judge whether the water in the second heat exchanger tube of solar energy Accumulated Heat Units 2 is higher than set temperature, if can be used in adding
Thermal purification slot 1;And whether need to access city's electricity auxiliary heating;
Whether whether the indoor room temperature where judging air pump 31 is suitable for heating purification tank, and need air to heat
The auxiliary heating of device 3.
And power consumption weighting is then in above-mentioned air heating apparatus, view energy source heating device and view energy source heating device three
Under the premise of kind heating method meets condition, judge that the power consumption of each heating method, power consumption not only include city's electricity auxiliary heating
Power consumption, further include the power consumption of the current consuming apparatus such as water pump, air blower.
Therefore, if at least there is a temperature in second temperature sensor, the 4th temperature sensor and the 5th temperature sensor
Degree sensor monitors that temperature is higher than it and corresponds to given threshold, then is higher than the temperature data and function of corresponding given threshold by those
Consumption weighting is calculated, and selects system running policy;
Control module controls air according to operation reserve for controlling according to the system running policy system
Heating device 3, air pump 31, the first water pump 21, the second water pump 43, third water pump 52, the first valve and the second valve carry out phase
The opening and closing answered.
Compared with the prior art, the utility model has many advantages, such as reliable operation, low-power consumption, and output thermal energy is stablized.It utilizes
Wind energy, luminous energy, room air thermal energy realize the conversion between energy, to guarantee the temperature of purification tank.When bright and clear, lead to
Crossing solar energy, -- conversion of thermal energy, solar energy -- electric energy -- thermal energy provides heat source and passes through wind energy when light is inadequate
The conversion of -- electric energy -- thermal energy provides heat source;And the two is when being not satisfied condition, it can also be direct in the north of central heating
Indoor warm air is injected in aeration tube by heating, therefore heating method has composite multifunction.This system passes through cloud
End pipe platform realizes long-distance intelligent control, according to each node temperature in scene of acquisition, and rear adjustment in real time is weighted
Operation reserve realizes the control of purification tank temperature with lowest power consumption, economizes on resources, is environmental-friendly, conservation culture, being achieved in efficiently
And economic rural domestic sewage treatment.
It is intended to above by utility model of the embodiment for the utility model and embodiment is described in detail, still
The utility model one of ordinary skill in the art are appreciated that the utility model above embodiments are only the utility model
One of preferred embodiment limits for length, cannot enumerate all embodiments one by one here, any to embody the utility model
The implementation of claim technical solution, it is all within the protection scope of the present utility model.
Claims (8)
1. a kind of domestic sewage processing system is equipped in the purification tank including the purification tank for being embedded under frozen soil layer
Aeration tube;It is characterized by: being additionally provided with the first heat exchanger tube in the purification tank;The domestic sewage processing system further includes the sun
It can Accumulated Heat Units, air heating apparatus and cloud management platform;The solar energy Accumulated Heat Units include electric heater, several groove profiles
Curved mirror and heat accumulating pipe, the heat accumulating pipe are configured correspondingly at the focus axis of each groove profile curved mirror;It is described poly-
Heat pipe, electric heater and first heat exchanger tube form solar energy water heat-exchanging loop by the first water pump and pipeline connection, described
Electric heater water outlet connects first heat exchanger tube;The air inlet of the air heating apparatus is used for by piping connection one
The air pump of configuration indoors, exhaust outlet are connected to the aeration tube by snorkel;The air heating apparatus, air pump and
First water pump connects the cloud by communication network and manages platform.
2. domestic sewage processing system according to claim 1, it is characterised in that: the domestic sewage processing system also wraps
View energy source heating device is included, the view energy source heating device includes steam-electric power plant, wind power plant, solid storage
Heat block and the second heat exchanger tube;The steam-electric power plant and wind power plant are connected with heating wire;The solid heat storage blocks,
Heating wire and the second heat exchanger tube are contacted two-by-two to realize mutually heat exchange;Second heat exchanger tube and first heat exchanger tube pass through the
Two water pumps and pipeline connection form wind/light energy water heat exchange circuit.
3. domestic sewage processing system according to claim 2, it is characterised in that: the purification tank is divided by several partitions
And at least four cavitys are formed with, there is the opening for communicating two neighboring cavity on the partition;At least four chambers
In body, including at least inclusion removal slot, anaerobic filter bed slot, carrier flow slot and the precipitation tank set gradually along water (flow) direction;
The aeration tube is set in the carrier flow slot;The first temperature sensor is additionally provided in the carrier flow slot;Described first
Heat exchanger tube is at least configured in the anaerobic filter bed slot and carrier flow slot.
4. domestic sewage processing system according to claim 3, it is characterised in that: further include disinfection in the purification tank
Slot, the precipitation tank connect the disinfection trough, and the disinfection trough is connect with the purification tank water outlet;In addition, the purification tank
Shell outside be additionally provided with insulating layer.
5. domestic sewage processing system according to claim 4, it is characterised in that: set in the solar energy water heat-exchanging loop
There is the first valve;The second valve is equipped in the wind/light energy water heat exchange circuit;First valve and the second valve pass through communication
It is connected to the network the cloud management platform.
6. domestic sewage processing system according to claim 5, it is characterised in that: the domestic sewage processing system also wraps
Water storage Boosting pumping station is included, the water storage Boosting pumping station includes water tank and third water pump;The water inlet of the water tank is connected to institute
State the water outlet of purification tank;The third water pump connects the cloud by communication network and manages platform.
7. domestic sewage processing system according to claim 6, it is characterised in that: the solar energy Accumulated Heat Units further include
Photosensitive sensor, second temperature sensor and third temperature sensor;The second temperature sensor is set to the heat accumulating pipe
Water outlet is simultaneously configured as monitoring heat accumulating pipe water outlet water temperature;The third temperature sensor is set to the water outlet of the electric heater
Mouth is simultaneously configured as monitoring electric heater water outlet water temperature;The photosensitive sensor, second temperature sensor and third temperature pass
Sensor passes through communication network and connects the cloud management platform.
8. domestic sewage processing system according to claim 7, it is characterised in that: the domestic sewage processing system also wraps
The 4th temperature sensor and the 5th temperature sensor are included, the 4th temperature sensor is set to the water outlet of second heat exchanger tube
And it is configured as the second heat exchanger tube water outlet water temperature of monitoring;5th temperature sensor is set to the air pump air inlet simultaneously
It is configured as monitoring air pump air inlet temperature.
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Cited By (1)
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CN111875141A (en) * | 2020-07-27 | 2020-11-03 | 扬州大学 | High ammonia nitrogen wastewater treatment device and method based on parallel flat plate type membrane distillation technology |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN111875141A (en) * | 2020-07-27 | 2020-11-03 | 扬州大学 | High ammonia nitrogen wastewater treatment device and method based on parallel flat plate type membrane distillation technology |
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