CN113735396A - Digital intelligent carbon emission reduction system and method based on cloud platform - Google Patents
Digital intelligent carbon emission reduction system and method based on cloud platform Download PDFInfo
- Publication number
- CN113735396A CN113735396A CN202111049159.9A CN202111049159A CN113735396A CN 113735396 A CN113735396 A CN 113735396A CN 202111049159 A CN202111049159 A CN 202111049159A CN 113735396 A CN113735396 A CN 113735396A
- Authority
- CN
- China
- Prior art keywords
- cloud platform
- carbon emission
- emission reduction
- fertilizer
- human
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
A digital intelligent carbon emission reduction system and method based on a cloud platform are disclosed, wherein a human and animal manure pool is communicated with the intelligent cloud platform in data, the human and animal manure pool is transported to a fertilizer distribution station, and the fertilizer distribution station is transported to a fertilizer demand point; the intelligent cloud platform is in data communication with a carbon emission exchange; by applying the Internet of things technology, data acquisition, artificial intelligence technology and the like, efficient liquid fertilization treatment is carried out on human and animal excrement, urine and water and the like in situ, the actual effect of controlling carbon dioxide emission is converted into specific carbon emission reduction data certified by international or domestic specified organizations, and prospective exploration and practice are made for realizing online transaction with each carbon emission transaction center platform in the future and realizing 'carbon emission reduction, carbon neutralization' in the spreading industry level.
Description
Technical Field
The invention belongs to the technical field of liquid dung treatment and carbon emission reduction, and particularly relates to a digital intelligent carbon emission reduction system and method based on a cloud platform.
Background
The international negotiation of agricultural research on climate change and food systems reports that the greenhouse gas emissions from food production processes worldwide account for 1/3 total human greenhouse gas emissions, which equates to about 100 million tons of carbon dioxide emissions. About 20 percent of carbon and nitrogen enter the excrement after the food is consumed, and if the carbon and nitrogen cannot be recycled, the greenhouse effect of about 20 million tons of carbon dioxide emission is caused globally.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a digital intelligent carbon emission reduction system and method based on a cloud platform, which utilize the Internet of things technology, data acquisition, artificial intelligence technology and the like, carry out efficient liquid fertilization treatment on human and animal excrement, urine and the like in situ, convert the actual efficacy of controlling carbon dioxide emission into specific carbon emission reduction data certified by international or domestic specified organizations, and make prospective exploration and practice for realizing online transaction by docking with each carbon emission transaction center platform in future.
In order to achieve the purpose, the invention adopts the technical scheme that:
a digital intelligent carbon emission reduction system based on a cloud platform comprises a human and animal manure pool (1) and is characterized in that the human and animal manure pool (1) is communicated with an intelligent cloud platform (2) in data mode, the human and animal manure pool (1) is conveyed to a fertilizer distribution station (3), and the fertilizer distribution station (3) is conveyed to a fertilizer demand point (4); the intelligent cloud platform (2) is in data communication with the carbon emission exchange (5).
The human and animal manure pool (1) is provided with a data sensor.
The data sensor comprises a COD and total nitrogen sensor, a greenhouse gas composite sensor, a viable bacteria density detection sensor, a PH value sensor, a liquid level sensor and a temperature sensor.
The greenhouse gas composite sensor comprises a CO2 sensor, a CH4 sensor and an N2O sensor.
The human and animal manure pool (1) comprises a community septic tank, a rural septic tank, a public toilet and a livestock farm.
The human and animal manure pool (1) adopts an aeration device and a circulation and extraction device, and is added with a microbial agent to realize in-situ liquid fertilization.
The intelligent cloud platform (2) is used for collecting data regularly through sensors, constructing data collection, analyzing and forming a digital model, automatically adjusting an aeration device and a circulation and extraction device of each human and animal manure pool (1) in different environments through cloud computing and intelligent control of a processing operation system, and realizing optimal processing conditions so as to accurately measure and calculate the total carbon nitrogen amount and the actual carbon emission reduction amount in real time.
The intelligent cloud platform (2) comprises a large display screen, a server, a switch, a firewall, data transmission, network and basic machine room supporting equipment and a monitoring center.
A digital intelligent carbon emission reduction method based on a cloud platform comprises the following steps:
the liquid manure is treated in a centralized way for 3 to 4 days by using an aeration device, a circulating and extracting device and microorganisms in a liquid manure mixing treatment box at the lower part of each liquid manure collecting part, and the liquid manure is designed according to experimental data, automatically controlled by a PLC and then overflows into a liquid manure storage box to form fertilizer;
the efficiency of dissolved oxygen in water is increased through a micro-nano aeration device in a human and animal manure pool, and simultaneously, microorganisms are added to realize rapid mixing of manure and urine into fertilizer (microbial fertilizer or microbial compound bacterial fertilizer), so that on one hand, ammonia nitrogen in the manure is rapidly oxidized into nitrate nitrogen and N2O cannot be formed and released in time, and on the other hand, CH4 cannot be formed when efficient aerobic treatment (micro-nano aeration and efficient microorganisms) is carried out immediately after the manure is generated, therefore, CH4 and N2O in the manure cannot be formed and discharged into the air but are locked in liquid fertilizer and then return to soil (agricultural planting) and are mostly absorbed by plants such as crops on the surface layer of the soil, carbon and nitrogen are absorbed and fixed in the plants through photosynthesis of the plants, and oxygen is released;
and when the liquid fertilizer storage tank is full, the concentrated liquid fertilizer is pulled away by a special tank truck and is used for planting, municipal garden and household flowers and plants.
The microorganism is a high-efficiency beneficial microorganism and enzyme preparation combination.
The invention has the beneficial effects that:
1. biological deodorization, no odor, no toxicity, no secondary pollutant, and realization or near zero pollution.
2. The manure is mixed to prepare the national standard microorganism liquid fertilizer in situ to realize obvious carbon and nitrogen emission reduction, or the liquid fertilizer is treated to be discharged into urban sewage pipe networks according with the standard of networking, and can also be treated to be used as reclaimed water according with the standard of reclaimed water.
3. And automatically controlling fertilizer formation and intelligently managing data by the cloud platform.
4. The industrial advantages of the high-efficiency fertilizer treatment technology are as follows: by adopting the combination of efficient beneficial microorganisms and enzyme preparations, the septic tank is maintained for a long time by simply putting the septic tank, the carbon and nitrogen components in the septic tank are not easy to be converted into methane and nitrous oxide, and simultaneously, the odor is removed, and the infectious microbes and mosquitoes and flies are inhibited. The degradation and the fluidity of the manure residues in the septic tank are enhanced so as to achieve the aim of avoiding cleaning. And the emission of ammonia, methane and carbon dioxide is obviously reduced.
Drawings
FIG. 1 is a block diagram of the system of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Fig. 3 is a schematic view of the public lavatory.
FIG. 4 is a schematic diagram of water and fertilizer production in a farm.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in fig. 1 and 2, the digital intelligent carbon emission reduction system based on the cloud platform comprises a human and animal manure pool (1) and is characterized in that the human and animal manure pool (1) is communicated with an intelligent cloud platform (2) in data mode, the human and animal manure pool (1) is conveyed to a fertilizer distribution station (3), and the fertilizer distribution station (3) is conveyed to a fertilizer demand point (4); the intelligent cloud platform (2) is in data communication with the carbon emission exchange (5).
The human and animal manure pool (1) is provided with a data sensor.
The data sensor comprises a COD and total nitrogen sensor, a greenhouse gas composite sensor, a viable bacteria density detection sensor, a PH value sensor, a liquid level sensor and a temperature sensor.
The greenhouse gas composite sensor comprises a CO2 sensor, a CH4 sensor and an N2O sensor.
The human and animal manure pool (1) comprises a community septic tank, a rural septic tank, a public toilet and a livestock farm.
The human and animal manure pool (1) adopts an aeration device and a circulation and extraction device, and is added with a microbial agent to realize in-situ liquid fertilization.
The intelligent cloud platform (2) is used for collecting data regularly through sensors, constructing data collection, analyzing and forming a digital model, automatically adjusting an aeration device and a circulation and extraction device of each human and animal manure pool (1) in different environments through cloud computing and intelligent control of a processing operation system, and realizing optimal processing conditions so as to accurately measure and calculate the total carbon nitrogen amount and the actual carbon emission reduction amount in real time.
The intelligent cloud platform (2) comprises a large display screen, a server, a switch, a firewall, data transmission, network and basic machine room supporting equipment and a monitoring center.
A digital intelligent carbon emission reduction method based on a cloud platform comprises the following steps:
the liquid manure is treated in a centralized way for 3 to 4 days by using an aeration device, a circulating and extracting device and microorganisms in a liquid manure mixing treatment box at the lower part of each liquid manure collecting part, and the liquid manure is designed according to experimental data, automatically controlled by a PLC and then overflows into a liquid manure storage box to form fertilizer;
the efficiency of dissolved oxygen in water is increased through a micro-nano aeration device in a human and animal manure pool, and simultaneously, microorganisms are added to realize rapid mixing of manure and urine into fertilizer (microbial fertilizer or microbial compound bacterial fertilizer), so that on one hand, ammonia nitrogen in the manure is rapidly oxidized into nitrate nitrogen and N2O cannot be formed and released in time, and on the other hand, CH4 cannot be formed when efficient aerobic treatment (micro-nano aeration and efficient microorganisms) is carried out immediately after the manure is generated, therefore, CH4 and N2O in the manure cannot be formed and discharged into the air but are locked in liquid fertilizer and then return to soil (agricultural planting) and are mostly absorbed by plants such as crops on the surface layer of the soil, carbon and nitrogen are absorbed and fixed in the plants through photosynthesis of the plants, and oxygen is released;
and when the liquid fertilizer storage tank is full, the concentrated liquid fertilizer is pulled away by a special tank truck and is used for planting, municipal garden and household flowers and plants.
The microorganism is a high-efficiency beneficial microorganism and enzyme preparation combination.
See FIG. 3, example 1
The toilet greenhouse gases nitrous oxide and methane (carbon dioxide generated by biological activity is not counted into greenhouse gases) are mainly generated in the oxidizing environment (excrement collector, flowing in shallow pipelines, etc.) and the anaerobic environment (deep pipelines, septic tanks, etc.), respectively. The assumption of a base line is that the oxidation pond discharges nitrous oxide and the anaerobic pond discharges methane; the corresponding project scenes are toilet room and underground fertilizer forming devices respectively.
According to the calculation of the intelligent cloud toilet with the good clean carbon emission reduction by 3000-3300 people per day, 1000 kilograms of human excrement and urine are received per day, and the intelligent cloud toilet contains organic matter VS10% =100 kilograms and nitrogen TN1% =10 kilograms.
Baseline carbon emission estimation:
methane emission
BEc=GWPcXDcXMCFXBXVSX365/1000=23X0.67X0.8X0.29X100X365/1000=130.4918t/a；
Nitrous oxide emissions
Ben=GWPnXCFnXTNXEFX365/1000=296X（44/28）X10X0.01X0.365=16.9777t/a。
The southern climate MCF =0.8 takes a high value; medium B =0.29 for human feces and urine; and VS in the central large city takes a high value, and TN takes a high value.
Project carbon emission reduction estimation:
indoor daily nitrous oxide emission PEn of monitoring project: is preset to be 0
Monitoring project underground fertilization pool daily methane emission PEc: is preset to be 0
Project carbon emission reduction estimation: ER = Bec + Ben-Pec-Pen =147.4695 t/a.
FIG. 4, example 2
Due to the use of EC11, QS1 and a micro-nano aeration system, the production of methane and nitrous oxide is greatly inhibited, and the emission of methane and nitrous oxide is measured to be 0 in each scene. Project carbon emissions only leave nitrous oxide emissions for the irrigation sub-scene.
And (3) irrigating a sub-scene: the nitrogen attenuation coefficients in the 3 oxidant sub-scenes in the project were all 0.7, and the nitrogen tN entering the irrigation sub-scene = TNX (1-0.7) X (1-0.7).
The project uses electricity: 58380 degrees a year, the power generation greenhouse effect of the east China power grid is 0.997 kg/degree, and the power consumption carbon emission is PEd =58.2049 t/a.
Project carbon emission: PE = PEc + PEn + PEd =65.0369 t/a.
Project carbon emission reduction: ER = BE-PE =3832.8012 t/a.
Claims (10)
1. A digital intelligent carbon emission reduction system based on a cloud platform comprises a human and animal manure pool (1) and is characterized in that the human and animal manure pool (1) is communicated with an intelligent cloud platform (2) in data mode, the human and animal manure pool (1) is conveyed to a fertilizer distribution station (3), and the fertilizer distribution station (3) is conveyed to a fertilizer demand point (4); the intelligent cloud platform (2) is in data communication with the carbon emission exchange (5).
2. The cloud platform-based digital intelligent carbon emission reduction system according to claim 1, wherein the human and animal manure pool (1) is provided with a data sensor.
3. The cloud platform-based digital intelligent carbon emission reduction system according to claim 2, wherein the data sensors include a COD and total nitrogen sensor, a greenhouse gas composite sensor, a viable bacteria density detection sensor, a PH value sensor, a liquid level sensor and a temperature sensor.
4. The cloud platform-based digital intelligent carbon emission reduction system according to claim 3, wherein the greenhouse gas composite sensor comprises a CO2 sensor, a CH4 sensor and an N2O sensor.
5. The cloud platform-based digital intelligent carbon emission reduction system according to claim 1, wherein the human and animal manure pool (1) comprises a residential septic tank, a rural septic tank, a public toilet, and a livestock farm.
6. The cloud platform-based digital intelligent carbon emission reduction system according to claim 1, wherein the human and animal manure pool (1) adopts an aeration device and a circulation and extraction device, and is added with a microbial agent to realize in-situ liquid fertilization.
7. The digital intelligent carbon emission reduction system based on the cloud platform as claimed in claim 1, wherein the intelligent cloud platform (2) is used for collecting data periodically through sensors, constructing data collection, analyzing and forming a digital model, automatically adjusting an aeration device and a circulation and extraction device of each human and animal manure pool (1) in different environments through a cloud computing and intelligent control processing operation system, realizing optimal processing conditions, and accurately measuring and calculating total carbon nitrogen amount and actual carbon emission reduction amount in real time.
8. The cloud platform-based digital intelligent carbon emission reduction system according to claim 1, wherein the intelligent cloud platform (2) comprises a display large screen, a server, a switch, a firewall, data transmission, a network, a basic machine room supporting device and a monitoring center.
9. A digital intelligent carbon emission reduction method based on a cloud platform is characterized by comprising the following steps:
the liquid manure is treated in a centralized way for 3 to 4 days by using an aeration device, a circulating and extracting device and microorganisms in a liquid manure mixing treatment box at the lower part of each liquid manure collecting part, and the liquid manure is designed according to experimental data, automatically controlled by a PLC and then overflows into a liquid manure storage box to form fertilizer;
the efficiency of dissolved oxygen in water is increased through a micro-nano aeration device in a human and animal manure pool, and simultaneously, microorganisms are added to realize rapid mixing of manure and urine into fertilizer (microbial fertilizer or microbial compound bacterial fertilizer), so that on one hand, ammonia nitrogen in the manure is rapidly oxidized into nitrate nitrogen and N2O cannot be formed and released in time, and on the other hand, CH4 cannot be formed when efficient aerobic treatment (micro-nano aeration and efficient microorganisms) is carried out immediately after the manure is generated, therefore, CH4 and N2O in the manure cannot be formed and discharged into the air but are locked in liquid fertilizer and then return to soil (agricultural planting) and are mostly absorbed by plants such as crops on the surface layer of the soil, carbon and nitrogen are absorbed and fixed in the plants through photosynthesis of the plants, and oxygen is released;
and when the liquid fertilizer storage tank is full, the concentrated liquid fertilizer is pulled away by a special tank truck and is used for planting, municipal garden and household flowers and plants.
10. The cloud platform-based digital intelligent carbon emission reduction system according to claim 9, wherein the microorganisms are a combination of highly effective beneficial microorganisms and enzyme preparations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049159.9A CN113735396A (en) | 2021-09-08 | 2021-09-08 | Digital intelligent carbon emission reduction system and method based on cloud platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049159.9A CN113735396A (en) | 2021-09-08 | 2021-09-08 | Digital intelligent carbon emission reduction system and method based on cloud platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113735396A true CN113735396A (en) | 2021-12-03 |
Family
ID=78736962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111049159.9A Pending CN113735396A (en) | 2021-09-08 | 2021-09-08 | Digital intelligent carbon emission reduction system and method based on cloud platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113735396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116071419A (en) * | 2023-03-06 | 2023-05-05 | 四川省林业和草原调查规划院(四川省林业和草原生态环境监测中心) | Carbon sink dynamic metering method for carbon sink forestation and forest management carbon sink projects |
-
2021
- 2021-09-08 CN CN202111049159.9A patent/CN113735396A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116071419A (en) * | 2023-03-06 | 2023-05-05 | 四川省林业和草原调查规划院(四川省林业和草原生态环境监测中心) | Carbon sink dynamic metering method for carbon sink forestation and forest management carbon sink projects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105859078B (en) | Dystopy fermentation bed livestock and poultry cultivation treatment for cow manure system and its application | |
| CN111018587A (en) | Multilayer efficient composting device and using method thereof | |
| CN102630515A (en) | Biomass cyclic planting system on roof | |
| CN202151064U (en) | Roof biomass circulating planting system | |
| CN110407424A (en) | A kind of dystopy fermentation bed processing animals and plants waste method | |
| EP3783172A1 (en) | Ecological building with organic agricultural aquaculture function and internal circulation treatment function | |
| CN104437035A (en) | Multi-stage exhausting and deodorization device for livestock and poultry houses | |
| CN114085003A (en) | Micro-power intelligent rural drought-to-toilet-changing feces recycling treatment system | |
| CN104326555A (en) | Northern rural domestic wastewater composite treatment system and northern rural domestic wastewater composite treatment method | |
| CN202829786U (en) | Advanced and efficient culture and slaughter wastewater treatment device | |
| CN201640155U (en) | Ecological piggery | |
| CN108821810A (en) | A kind of dispersion animal waste collection processing method | |
| CN113735396A (en) | Digital intelligent carbon emission reduction system and method based on cloud platform | |
| CN205884306U (en) | Breed pig house | |
| JP5224799B2 (en) | Recycled water use method by remote control of organic wastewater treatment | |
| CN109111061A (en) | Livestock breeding wastewater circulation recycling system and method | |
| CN215712503U (en) | Digital intelligent carbon emission reduction system based on cloud platform | |
| CN201565254U (en) | Deodorization device of biological filter | |
| CN109231698A (en) | Sewage disposal system and processing method, construction method, control system for northern country | |
| CN106512714A (en) | Negative-pressure biofilter equipment used for public toilet deodorization and method for deodorization | |
| CN204320063U (en) | A kind of multistage exhaust odor removal for poultry house | |
| CN208898598U (en) | Two-part strengthened denitrification intelligence artificial wet land system | |
| CN207933136U (en) | A kind of microorganism remediation water body system | |
| CN217780871U (en) | Photovoltaic-driven water body comprehensive treatment device | |
| CN110282815A (en) | A kind of rural sewage ecological processing system and technique coupling modern cultivation technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |