CN113121028A - Oily sewage treatment-oriented Internet of things system and cloud monitoring method - Google Patents
Oily sewage treatment-oriented Internet of things system and cloud monitoring method Download PDFInfo
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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
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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
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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
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- C02F2209/40—Liquid flow rate
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Abstract
The invention relates to an Internet of things system for oily sewage treatment, which comprises a client, an Internet of things cloud platform and an equipment end, wherein the client comprises a waste production unit client, an operation unit client and a supervision unit client; the Internet of things cloud platform comprises an application system, a support system and an Internet of things access system; the equipment end comprises a process system and an intelligent management system; the invention also relates to a cloud monitoring method based on the Internet of things system, which comprises the steps of reporting and filing, operation scheduling, operation monitoring and ledger management; the intelligent treatment and supervision of the oily sewage are realized, and the timeliness, the accuracy, the effectiveness and the standardization of relevant information of the oily sewage treatment are improved.
Description
Technical Field
The invention relates to the field of oily sewage systems, in particular to an Internet of things system for oily sewage treatment and a cloud monitoring method.
Background
The oily sewage mainly refers to oily sewage and organic matter-containing wastewater generated in the production process of oil and gas exploitation, petroleum refining, petrochemical industry, coal chemical industry (coking, gasification, liquefaction) and other production enterprises.
The scale of production in the petroleum and chemical industry in China is huge, the water content of the produced oily sewage is huge (about 20-30 million tons per year), meanwhile, the oily sewage contains oil (hydrocarbons such as alkane, cyclane and aromatic hydrocarbon), organic matters (phenolic compounds, amine compounds, organic chlorides and the like), dissolved salts, particle suspended matters and other toxic and harmful components, and if the management and the disposal are improper, not only can the environment be seriously polluted, but also a large amount of water resources can be wasted. Therefore, the oily sewage must be effectively treated to achieve the purposes of standard discharge and recycling.
Oily sewage usually contains a large amount of fine liquid phase suspended solids (oil and hydrocarbon), solid phase suspended solids (solid particles) and viscous suspended solids (oil sludge and colloid), and the three phase suspended solids exist simultaneously, interact and influence each other to form a stable multiphase mixing and emulsifying system, so that effective separation and purification are difficult to carry out. Meanwhile, oily sewage generated in the production process of the petroleum and chemical industries usually has the characteristics of large water content, high oil content and large water quantity and water quality fluctuation, so that the difficulty of effectively treating the oily sewage is further increased. Oily sewage is recognized as industrial sewage which is difficult to treat.
The technical means for treating the oily sewage comprises: sedimentation, inclined plate oil separation, cyclone separation, air flotation, dosing flocculation, coalescence, filtration, membrane treatment and the like. Current treatment process systems typically employ various combinations of the above techniques.
The treatment process system of the catalogue generally has the problems of substandard effluent quality, unstable effluent quality, high energy consumption, material consumption and labor consumption, long process flow of the system, large equipment size, high manufacturing cost, secondary pollution and the like.
On the other hand, the oily sewage belongs to HW09 dangerous waste, and enterprises need to establish an oily sewage generation and disposal ledger, a treatment facility operation ledger and a new dangerous waste ledger generated in the treatment process according to the national legal and legal requirements on dangerous waste management; at present, however, the efficiency of the data acquisition mode is low and the chaos of the processing mode makes the establishment of the ledger difficult, and the existing data acquisition generally depends on manual reading, inputting and uploading; the work of document making, data statistics and checking in each link is complicated, and the problems of information lag, low accuracy, low labor benefit, tiredness of staff, psychology and the like exist; the problems of difficult supervision (false report and wrong report) and stealing, arranging and selling are serious, and real-time intelligent supervision cannot be realized.
Disclosure of Invention
In order to solve the problems, the invention provides an Internet of things system and a cloud monitoring method for oily sewage treatment, so that the intellectualization of sewage treatment and supervision is realized, and the timeliness, the accuracy, the effectiveness and the standardization of relevant information of sewage treatment are improved.
The invention provides an Internet of things system for oily sewage treatment, which comprises a client, an Internet of things cloud platform and an equipment end, wherein the client is connected with the cloud platform through a network; the Internet of things cloud platform is respectively connected with the client and the equipment end:
specifically, the clients comprise a production and waste unit client, an operation unit client and a supervision unit client; the client is in communication connection with the Internet of things cloud platform, so that information interaction and sharing of the production and waste unit client, the operation unit client and the supervision unit client are realized;
further, the client comprises a Web end and/or a mobile end application, and the mobile end application comprises an application program APP and a WeChat applet.
Specifically, the internet of things cloud platform comprises an application system, a support system and an internet of things access system:
further, the application system comprises a reporting and recording module, an operation scheduling module, an operation monitoring module and a standing book management module:
further, the reporting and recording module is configured to receive related information of oily sewage to be processed, which is shared by the production and waste unit through a client, receive related information of equipment to be applied, which is shared by the operation unit through the client, and share the related information of oily sewage and the related information of equipment to the production and waste unit client, the operation unit client, and the supervision unit client; the supervision unit checks, approves and registers the received oil-containing sewage related information and equipment related information through a client;
further, the operation scheduling module is used for receiving a sewage treatment service request shared by the production and waste unit through a client, sharing the sewage treatment service request to the production and waste unit client, an operation unit client and a supervision unit client, acquiring the sewage treatment service request shared by the internet of things cloud platform through the client by the operation unit, dispatching an operation according to the sewage treatment service request, and dispatching a device end and an operator to an operation site of the production and waste unit;
furthermore, the operation monitoring module is used for receiving the operation process information of the oily sewage treatment uploaded by the equipment end in real time; the production and waste unit client, the operation unit client and the supervision unit client carry out real-time process monitoring through the operation monitoring module;
furthermore, the standing book management module is used for collecting and storing the equipment end operation information, the oily sewage treatment information and the newly generated waste information uploaded by the equipment end, automatically generating an equipment end operation standing book, an oily sewage treatment standing book and a newly generated waste standing book after the operation is finished, and pushing the standing book information to the client; and the production and waste unit client, the operation unit client and the supervision unit client acquire corresponding ledgers through the ledger management module.
The supporting system comprises a video monitoring service, a cloud computing service and a data center;
the Internet of things access system is in communication connection with the equipment terminal;
specifically, the equipment end comprises a process system and an intelligent management system; the process system and the intelligent management system are assembled into skid-mounted equipment:
further, the process system is used for treating oily sewage; the process system comprises a pump, a buffer filtering device and a coalescence type oil-water separator which are sequentially connected through a pipeline;
optionally, the process system further comprises a filter element type filter installed between the buffer filtering device and the coalescence type oil-water separator;
the process system also comprises a waste oil collecting tank and an oil-containing solid waste collecting tank; the waste oil collecting tank is used for collecting the waste oil generated by the buffer filtering device and the coalescence type oil-water separator; the oil-containing solid waste collecting tank is used for collecting the oil-containing solid waste generated by the buffer filtering device and the filter element type filter.
Further, the intelligent management system comprises a video monitoring unit, a control unit, a central processing unit and a gateway:
furthermore, the video monitoring unit is used for carrying out video acquisition on the running condition of the process system;
furthermore, the monitoring unit is used for monitoring the sewage treatment and the newly generated waste condition of the process system; the monitoring unit comprises a water quality monitor arranged at the outlet of the coalescence type oil-water separator, flow sensors arranged at the water inlet and the water outlet of the process system, a pressure sensor arranged in a pipeline of the process system, a differential pressure sensor arranged in a front connecting pipeline and a rear connecting pipeline of the core type filter and a front connecting pipeline and a rear connecting pipeline of the coalescence type oil-water separator, and a weighing sensor arranged at the bottoms of the waste oil collecting tank and the oil-containing solid waste collecting tank.
Furthermore, the control unit is used for supplying power to each unit in the intelligent management system and the process system and automatically controlling each unit of the intelligent management system and the process system.
Furthermore, the central processing unit is used for collecting and processing data of the video monitoring unit, the monitoring unit and the control unit, and is in communication connection with the Internet of things cloud platform through a gateway.
The invention also provides a cloud monitoring method based on the oil-containing sewage treatment-oriented Internet of things system, which comprises the following steps:
s1, reporting and recording: the method comprises the following steps that a waste production unit shares relevant information of oily sewage to an Internet of things cloud platform through a client, an operation unit shares relevant information of equipment to the Internet of things cloud platform through the client, and a supervision unit conducts auditing, approving and registration for the relevant information of oily sewage and the relevant information of equipment shared by the Internet of things cloud platform through the client;
s2, job scheduling: the method comprises the following steps that a waste production unit shares a sewage treatment service request to an Internet of things cloud platform through a client, an operation unit obtains the sewage treatment service request shared by the Internet of things cloud platform through the client, performs operation dispatching according to the sewage treatment service request, and allocates an equipment end and operation personnel to an operation site of the waste production unit;
s3, monitoring operation: the Internet of things cloud platform collects the information of the oily sewage treatment operation process through an operation monitoring module, and a production waste unit client, an operation unit client and a supervision unit client perform real-time operation monitoring through the Internet of things cloud platform;
s4, standing book management: the cloud platform of the internet of things acquires and stores equipment end operation information, oily sewage treatment information and newly generated waste information through an account management module, automatically generates an oily sewage treatment account, an equipment end operation account and a new oily waste account after the operation is finished, and pushes account information to a client; and the production and waste unit client, the operation unit client and the supervision unit client acquire related ledger information through the Internet of things cloud platform.
The invention has the beneficial effects that:
1. high energy efficiency treatment process system: the effluent quality is high, the effluent quality is stable, the energy consumption and material consumption are low, and the energy consumption is low;
2. the real-time remote monitoring and control of the oily sewage treatment process are realized;
3. the method can collect relevant information in real time, store and process the information, and generate an oily sewage treatment standing book, a treatment facility operation standing book and a newly generated waste standing book which are required by supervision of HW09 hazardous wastes;
4. the integrated sewage treatment data can be stored in a centralized manner by utilizing the cloud service platform of the Internet of things, so that on one hand, information transmission and data sharing among production and waste units, operation units and supervision units are realized, the accuracy and effectiveness of sewage treatment remote monitoring are further improved, and on the other hand, big data service is provided for other units.
Drawings
FIG. 1 is a schematic structural diagram of an Internet of things system for oily sewage treatment according to the invention;
FIG. 2 is a schematic structural diagram of an apparatus end according to the present invention;
FIG. 3 is a schematic diagram of a process system according to the present invention;
FIG. 4 is a schematic structural diagram of an intelligent management system according to the present invention;
FIG. 5 is a schematic flow diagram of an Internet of things cloud monitoring method for oily sewage treatment according to the invention;
in the drawings, the components represented by the respective reference numerals are listed below:
10. an Internet of things cloud platform; 11. an application system; 111. a reporting and recording module; 112. a job scheduling module; 113. an action monitoring module; 114. a standing book management module; 12. a support system; 121. a video monitoring server; 122. a cloud computing server; 123. a data center; 13. an Internet of things access system; 20. an equipment end; 21. an intelligent management system; 22. a process system; 30. a client; 301. a waste production unit; 302. an operation unit; 303. a supervisory unit.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Example 1
The embodiment provides an thing networking systems towards oily sewage treatment, has realized the intellectuality of sewage treatment and supervision, has improved the timeliness, accuracy, validity and the standardization of sewage treatment relevant information.
As shown in fig. 1, the internet of things system includes a client 30, an internet of things cloud platform 10, and an equipment terminal 20; the internet of things cloud platform 10 is respectively connected with the equipment end 20 and the client 30; specifically, the internet of things cloud platform 10 can be in communication connection with the client 30 through the internet, and is in communication connection with the device 20 through the internet of things:
the client 30 comprises a production and waste unit client 301, a job unit client 302 and a supervision unit client 303;
the internet of things cloud platform 10 comprises an application system 11, a support system 12 and an internet of things access system 13;
specifically, the application system 11 includes a reporting and recording module 111, an operation scheduling module 112, an operation monitoring module 113 and a standing book management module 114, and is configured to monitor and control the equipment side 20, implement information interaction between the client sides 30, collect and process oily sewage processing data, equipment side operation data and newly generated waste data, and generate a corresponding standing book;
the support system 12 comprises a video monitoring server 121, a cloud computing server 122 and a data center 123;
the internet of things access system 13 is in communication connection with the equipment terminal 20;
the equipment end 20 comprises a process system 22 and an intelligent management system 21; the process system 22 is used for treating oily sewage, and the intelligent management system 21 is used for remotely monitoring the operation process, collecting information and uploading the collected information to the Internet of things cloud platform 10;
it should be noted that the application system 11 includes a reporting and filing module 111, a job scheduling module 112, a job monitoring module 113, and a ledger management module 114:
a reporting and recording module 111, configured to receive related information of oily sewage to be processed, which is shared by the production and waste unit through a client, receive related information of equipment to be applied, which is shared by the operation unit through the client, and share the related information of oily sewage and the related information of equipment to the production and waste unit client, the operation unit client, and the supervision unit client; the supervision unit checks, approves and registers the shared oily sewage related information and equipment related information through a client;
the relevant information of the oily sewage comprises production and waste unit information, the type of the oily sewage and the treatment capacity of the oily sewage, and the relevant information of the equipment comprises operation unit information, equipment end information and service personnel information;
the operation scheduling module 112 is configured to receive a sewage treatment service request shared by the production and waste unit through a client, share the sewage treatment service request to the production and waste unit client, an operation unit client and a supervision unit client, where the operation unit obtains the sewage treatment service request shared by the internet of things cloud platform through the client, and performs operation dispatching according to the sewage treatment service request, and allocates an equipment side and an operator to an operation site of the production and waste unit;
the sewage treatment service request comprises production and waste unit information and requested equipment side information;
the operation monitoring module 113 is used for receiving the operation process information of the oily sewage treatment uploaded by the equipment end in real time; the production and waste unit client, the operation unit client and the supervision unit client monitor the real-time operation of the equipment end through the operation monitoring module;
the operation process information comprises an operation video, a water inflow quality, a pressure difference, a water outflow and a water outflow quality;
the standing book management module 114 is configured to collect and store the device side operation information, the oily sewage treatment information, and the newly generated waste information uploaded by the device side, automatically generate a device side operation standing book, an oily sewage treatment standing book, and a newly generated waste standing book after the operation is completed, and push the standing book information to the client; the production and waste unit client, the operation unit client and the supervision unit client acquire corresponding ledgers through a ledger management module;
the equipment end operation information comprises the operation condition of each device in the process system and the operation condition of a monitoring unit in the intelligent management system; the oily sewage treatment information at least comprises water quantity and water quality; the newly generated waste information includes at least waste oil and oil-containing solid waste.
In this embodiment, information transmission and data sharing among the production and waste units, the operation units and the supervision units are realized through the reporting and filing module 111, the operation scheduling module 112, the operation monitoring module 113 and the ledger management module 114, the intellectualization of sewage treatment and supervision is realized, and the timeliness, the accuracy, the effectiveness and the normalization of relevant information of sewage treatment are improved.
In this embodiment, the support system 12 includes a video monitoring server 121, a cloud computing server 122, and a data center 123:
the data center 123 is used for collecting and storing metadata related to oily sewage treatment; cloud computing server 122 provides computing resources for the entire system; the video surveillance server 121 is used for remote video surveillance of the operation of the process system 22.
The internet of things access system 13 is an M2M (Machine to Machine) internet of things access system, is in communication connection with a gateway of the intelligent management system 21, receives data uploaded by the intelligent management system 21 through the internet of things, and can also send an operation instruction to the intelligent management system 21 or the process system 22 through the internet of things to realize remote control and management.
As shown in fig. 2, the process system 22 and the intelligent management system 21 are assembled into a skid-mounted device; specifically, the intelligent management system 21 is electrically connected with the process system 22, and data interaction can be performed between the intelligent management system 21 and the process system 22; in this embodiment, skid-mounted equipment compact structure, it is little to take up an area of, but the batch production manufacturing, and the on-the-spot simple installation, and be convenient for hoist and mount and transport can realize multi-user's sharing.
In this embodiment, the process system 22 is used for treating oily wastewater; the process system 22 comprises a pump, a buffer filter device and a coalescent oil-water separator which are connected through pipelines; preferably, the process system 22 includes a pump, a buffer filter, a cartridge filter, and a coalescing coalescer coupled by piping; in the embodiment, the high-energy-efficiency treatment of the oily sewage can be realized through the pump, the vacuum belt filter, the filter element type filter and the coalescence type oil-water separator, and the operation cost is low;
specifically, as shown in fig. 3, the process system is formed by connecting a pump, a water inlet flow meter, a buffer filtering device, a filter element type filter, a coalescent oil-water separator, a water quality monitor and a water outlet flow meter in sequence by using pipelines; preferably, the filtering precision of the buffer filtering device is 15 micrometers, the head of a centrifugal pump at the outlet of the buffer filtering device is more than 30m (the outlet pressure is more than 0.3MPa), the filtering precision of the filter element type filter is 0.5 micrometers, the filter element adopts a large-flow filter element with large pollutant carrying capacity and the diameter of 160mm, the pollutant carrying capacity of the filter element type filter is 100g/(L/min), the shell adopts a horizontal structure, and a quick-opening end cover is adopted; the applicable water quality range is wide by the buffer filtering device with the filtering precision of 15 mu m; the filter element type filter with the filtering precision of 0.5 mu m is adopted, so that the effluent quality is excellent and the performance is stable.
In this embodiment, the process system 22 further includes a waste oil collection tank and an oil-containing solid waste collection tank; the waste oil collecting tank is used for collecting waste oil generated by the buffer filtering device and the coalescence type oil-water separator; the oil-containing solid waste collection tank is used for collecting oil-containing solid waste generated by the buffer filtering device and the filter element type filter; in this embodiment, collect oily sewage treatment's waste oil and wastes material through waste oil collecting tank and the solid useless collecting tank of oiliness, the collection and the management of the oily sewage treatment data of being convenient for avoid environmental pollution.
As shown in fig. 4, the intelligent management system 21 includes a video monitoring unit, a control unit, a central processing unit, and a gateway;
the video monitoring unit is used for carrying out video acquisition on the operation condition of the process system 22; the monitoring unit is used for monitoring the sewage treatment of the process system 22 and the condition of newly generated waste, and the control unit is used for supplying power to each unit in the intelligent management system 21 and the process system 22 and automatically controlling each unit of the intelligent management system 21 and the process system 22; the central processing unit is used for collecting and processing data of the video monitoring unit, the monitoring unit and the control unit, and is in communication connection with the internet of things cloud platform 10 through the gateway.
Specifically, the video monitoring unit may be a video monitor; the control unit comprises a power management module and an automatic control system, the power management module supplies power to each unit in the intelligent management system and the process system, and the automatic control system automatically controls each unit in the intelligent management system and the process system, such as automatic opening or closing; in this embodiment, the video monitoring unit, the monitoring unit and the control unit of the intelligent management system 21 are used for collecting and uploading relevant data information of the oily sewage treatment system of the process system 22 to the internet of things cloud platform 10, so that the internet of things cloud platform 10 and the client 30 can realize real-time remote operation and maintenance and remote monitoring conveniently.
As shown in fig. 4, the monitoring unit includes a water quality monitor, a flow sensor, a pressure sensor, a differential pressure sensor and a weighing sensor; the water quality monitor is installed at the outlet of the coalescence type oil-water separator, the flow sensor is installed at the water inlet and the water outlet of the process system, the pressure sensor is installed in the pipeline of the process system, the differential pressure sensor is installed in the front and back connecting pipelines of the filter element type filter and the front and back connecting pipelines of the coalescence type oil-water separator, and the weighing sensor is installed at the bottoms of the waste oil collecting tank and the oil-containing solid waste collecting tank.
Specifically, the water quality monitor collects the solid content (SS), turbidity, oil content and Chemical Oxygen Demand (COD); the flow sensor collects the water inflow and the water outflow; the pressure sensor is positioned in a pipeline of the process system and used for detecting the pressure of the process system; the pressure difference sensor collects the pressure difference between the front end and the rear end of the filter element type filter and the coalescence type oil-water separator; the weighing sensor collects the weight of the waste oil and the oil-containing solid waste; in the embodiment, the relevant data of the oily sewage treatment is effectively collected through the water quality monitor, the flow sensor, the pressure sensor, the differential pressure sensor and the weighing sensor, and the comprehensiveness and the reliability of data collection are ensured.
In this embodiment, the client 30 includes a Web end and/or a mobile end application, and the mobile end application includes an application program APP and a wechat applet, and performs data and information interaction with the internet of things cloud platform 10 through the internet; diversification of the client is achieved through the Web end, the application program APP and the WeChat applet application, and requirements of different users are met. An administrator of the internet of things cloud platform 10 grants corresponding management authorities, namely a production and waste unit client 301, an operation unit client 301 and a supervision unit client 302, to different clients 30, pushes the operation condition of the process system 22 and the standing book information to the clients 30, and the production and waste unit client 301, the operation unit client 301 and the supervision unit client 302 can request the internet of things cloud platform 10 according to the granted authorities to realize application and preparation of oily sewage, operation scheduling, operation monitoring of oily sewage treatment and acquisition and management of standing book information.
The physical network cloud system provided by the embodiment comprises a process system and an intelligent management system which are assembled on skid-mounted equipment, the process flow of the equipment is simplified, the equipment and the occupied area investment are reduced, the filtering effect is improved, the effluent quality is ensured, and the secondary pollution caused by oily sewage treatment is reduced; the cloud platform of the Internet of things can collect relevant information in real time, store and process the relevant information and generate an oily sewage disposal standing book, an equipment end operation standing book and a newly generated waste standing book which are required by HW09 type hazardous waste supervision; carrying out real-time remote monitoring and control on the oily sewage treatment process through an Internet of things cloud platform; the integrated sewage treatment data can be stored in a centralized manner by utilizing the cloud service platform of the Internet of things, so that on one hand, information transmission and data sharing among production and waste units, operation units and supervision units are realized, the accuracy and effectiveness of sewage treatment remote monitoring are further improved, and on the other hand, big data service is provided for other units.
Example 2
The embodiment provides a cloud monitoring method based on the internet of things system for oily sewage treatment in the above embodiment, and as shown in fig. 5, the cloud monitoring method based on the internet of things system for oily sewage treatment includes:
s1, reporting and recording;
the method comprises the following steps that a waste production unit shares relevant information of oily sewage to an Internet of things cloud platform through a client, an operation unit shares relevant information of equipment to the Internet of things cloud platform through the client, and a supervision unit conducts auditing, approving and registration for the relevant information of oily sewage and the relevant information of equipment shared by the Internet of things cloud platform through the client;
s2, job scheduling;
the method comprises the following steps that a waste production unit shares a sewage treatment service request to an Internet of things cloud platform through a client, an operation unit obtains the sewage treatment service request shared by the Internet of things cloud platform through the client, performs operation dispatching according to the sewage treatment service request, and allocates an equipment end and operation personnel to an operation site of the waste production unit;
s3, monitoring operation;
the Internet of things cloud platform collects the operation process information of oily sewage treatment through an operation monitoring module, and a production waste unit client, an operation unit client and a supervision unit client perform real-time process monitoring through the Internet of things cloud platform;
s4, standing book management;
the cloud platform of the internet of things acquires equipment end operation information, oily sewage treatment information and newly generated waste information through an account management module, automatically generates an oily sewage treatment account, an equipment end operation account and a newly generated oily waste account after the operation is completed, and pushes account information to a client; and the production and waste unit client, the operation unit client and the supervision unit client acquire related ledger information through the Internet of things cloud platform.
In S1, the oily water related information includes production waste unit information, the type of oily water, such as oily water generated in oil and gas production, and the oily water treatment capacity, such as 10 tons; the equipment related information comprises operation unit information, such as qualification information, equipment side information and service personnel information; the production and waste unit and the operation unit share corresponding information to the Internet of things cloud platform through the client, and the Internet of things cloud platform shares the corresponding information to the client of the supervision unit for auditing, approving and registering for filing; after the registration, the client of the production and waste unit and the client of the operation unit perform subsequent processing.
In S2, the sewage treatment service request includes the production and waste unit information and the equipment side of the production and waste unit request; the sewage treatment service request is shared to the Internet of things cloud platform by the production and waste unit through the client, the sewage treatment service request is shared to each client by the Internet of things platform, and then after the sewage treatment service request shared by the Internet of things cloud platform is acquired by the operation unit through the client, because the sewage treatment service request comprises the production and waste unit information and the requested equipment end, the operation unit can implement operation dispatching through the client, allocate the equipment end and the operation personnel, and transport the equipment end to the site of the production and waste unit, and the operation personnel install and maintain the equipment end. The number of the operation units can be one or more, and when the number of the operation units is one, the sewage treatment service request can be shared to the operation unit client by the Internet of things platform after the sewage treatment service request is received; when a plurality of operation unit clients are available, the Internet of things platform performs analysis processing according to the sewage treatment service request, matches the corresponding operation unit according to the processing result, and further shares the sewage treatment service request to the matched operation unit; for example, according to the position of the production and waste unit, the nearest work unit is matched; and if the equipment side information requested by the production and waste unit is matched with the operation unit meeting the equipment side information.
In S3, the equipment end arrives at the site of the waste producing unit to perform oily sewage treatment operation, and collects the operation process information of the equipment end, including but not limited to operation video, water inflow, water quality of inflow, pressure difference, water outflow, water quality of outflow, etc.; the Internet of things cloud platform collects the operation process information of oily sewage treatment through the operation monitoring module, and the waste production unit client and the supervision unit client can monitor the oily sewage treatment condition in real time through the Internet of things cloud platform; the operation unit client can monitor the process of the equipment end condition in real time through the Internet of things cloud platform.
In S4, when the equipment side performs oily sewage treatment, it collects operation information of the equipment side, including operation conditions of each device in the process system, such as whether the buffer filter device, the filter element type filter, and the coalescing type oil-water separator are operating normally, the oily sewage treatment information, and the newly generated waste information; the equipment end operation information also comprises operation conditions of a video monitoring unit and a monitoring unit in the intelligent management system, such as operation conditions of a video monitor, a flow sensor, a pressure sensor and the like; the oily sewage treatment information at least comprises water quantity and water quality; newly generated waste information includes at least waste oil and oil-containing solid waste; the Internet of things cloud platform acquires and stores equipment end operation information, oily sewage treatment information and newly generated waste information through the standing book management module; after the operation process of the equipment end is completed, the cloud platform of the internet of things automatically generates an oily sewage treatment standing book, an equipment end operation standing book and a new oily waste standing book which are required by the supervision of HW09 hazardous wastes. The client of the waste producing unit can acquire the generation and treatment conditions of the oily sewage according to the oily sewage treatment ledger and the new oily waste ledger; the client of the operation unit can acquire the operation condition of the equipment end according to the operation standing book of the equipment end, and the client of the supervision unit can statistically analyze the generation and treatment conditions of oily sewage in the jurisdiction area according to the oily sewage treatment standing book and the new oily waste standing book.
Through the Internet of things cloud platform, on one hand, real-time remote monitoring and control over the oily sewage treatment process are realized, the Internet of things cloud platform collects relevant information in real time, stores and processes the information, generates an oily sewage treatment ledger, a treatment facility operation ledger and a newly produced waste ledger required by HW 09-type hazardous waste supervision, and also realizes information transmission and data sharing among waste production units, operation units and supervision units, and on the other hand, provides big data service for treatment with other waste production units in the future, and further improves the accuracy and effectiveness of sewage treatment; the intelligent sewage treatment and supervision is realized, and the timeliness, the accuracy, the effectiveness and the normalization of the relevant information of the sewage treatment are improved.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained in this patent by applying specific examples, and the descriptions of the embodiments above are only used to help understanding the principles of the embodiments of the present invention; the present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An Internet of things system for oily sewage treatment is characterized by comprising a client, an Internet of things cloud platform and an equipment end; the Internet of things cloud platform is respectively connected with the client and the equipment end:
the client comprises a production and waste unit client, an operation unit client and a supervision unit client;
the Internet of things cloud platform comprises an application system, a support system and an Internet of things access system: the application system comprises a reporting and recording module, an operation scheduling module, an operation monitoring module and a standing book management module, and is used for monitoring and controlling the equipment end, realizing information interaction between the client sides, collecting and processing oily sewage treatment data, equipment end operation data and newly generated waste data and generating corresponding standing books; the supporting system comprises a video monitoring service, a cloud computing service and a data center; the Internet of things access system is in communication connection with the equipment terminal;
the equipment end comprises a process system and an intelligent management system: the process system is used for treating oily sewage; the intelligent management system is used for carrying out remote monitoring and information collection on the operation process and uploading the collected information to the Internet of things cloud platform; the process system and the intelligent management system are assembled into skid-mounted equipment.
2. The system of the internet of things for oily sewage treatment as claimed in claim 1, wherein the application system comprises a reporting and recording module, an operation scheduling module, an operation monitoring module and a standing book management module:
the reporting and recording module is used for receiving the related information of the oily sewage to be treated shared by the production and waste units through clients, receiving the related information of the equipment to be applied shared by the operation units through the clients, and sharing the related information of the oily sewage and the related information of the equipment to the production and waste unit clients, the operation unit clients and the supervision unit clients; the supervision unit checks, approves and registers the shared oily sewage related information and equipment related information through a client;
the operation scheduling module is used for receiving a sewage treatment service request shared by the production and waste unit through a client, sharing the sewage treatment service request to the production and waste unit client, an operation unit client and a supervision unit client, wherein the operation unit obtains the sewage treatment service request shared by the Internet of things cloud platform through the client, performs operation dispatching according to the sewage treatment service request, and dispatches an equipment end and an operator to an operation site of the production and waste unit;
the operation monitoring module is used for receiving the operation process information of the oily sewage treatment uploaded by the equipment end in real time; the production and waste unit client, the operation unit client and the supervision unit client monitor the real-time operation of the equipment end through the operation monitoring module;
the machine account management module is used for collecting and storing the equipment end operation information, the oily sewage treatment information and the newly generated waste information uploaded by the equipment end, automatically generating an equipment end operation machine account, an oily sewage treatment machine account and a newly generated waste machine account after the operation is finished, and pushing machine account information to the client; and the production and waste unit client, the operation unit client and the supervision unit client acquire corresponding ledgers through the ledger management module.
3. The networking system for oily sewage treatment according to claim 1, wherein the process system comprises a pump, a buffer filtering device and a coalescence type oil-water separator which are connected through pipelines.
4. The Internet of things system for oily sewage treatment as claimed in claim 3, wherein the process system further comprises a filter element type filter installed between the buffer filtering device and the coalescence type oil-water separator;
the process system also comprises a waste oil collecting tank and an oil-containing solid waste collecting tank; the waste oil collecting tank is used for collecting the waste oil generated by the buffer filtering device and the coalescence type oil-water separator; the oil-containing solid waste collecting tank is used for collecting the oil-containing solid waste generated by the buffer filtering device and the filter element type filter.
5. The system of the internet of things for oily sewage treatment as claimed in claim 1, wherein the intelligent management system comprises a video monitoring unit, a control unit, a central processing unit and a gateway:
the video monitoring unit is used for carrying out video acquisition on the running condition of the process system;
the monitoring unit is used for monitoring the sewage treatment of the process system and the condition of newly generated waste;
the control unit is used for supplying power to all units in the intelligent management system and the process system and automatically controlling all units of the intelligent management system and the process system;
and the central processing unit is used for collecting and processing data of the video monitoring unit, the monitoring unit and the control unit, and is in communication connection with the Internet of things cloud platform through a gateway.
6. The system of the internet of things for oily sewage treatment as claimed in claim 5, wherein the monitoring unit comprises a water quality monitor, a flow sensor, a pressure sensor, a differential pressure sensor and a weighing sensor.
7. The system of any one of claims 1 to 6, wherein the client comprises a Web-side application and/or a mobile-side application, and the mobile-side application comprises an application program APP and a WeChat applet.
8. The cloud monitoring method for the oily sewage treatment-oriented Internet of things system based on any one of claims 1 to 7, wherein the method comprises the following steps:
s1, reporting and recording;
the method comprises the following steps that a waste production unit shares relevant information of oily sewage to an Internet of things cloud platform through a client, an operation unit shares relevant information of equipment to the Internet of things cloud platform through the client, and a supervision unit conducts auditing, approving and registration for the relevant information of oily sewage and the relevant information of equipment shared by the Internet of things cloud platform through the client;
s2, job scheduling;
the method comprises the following steps that a waste production unit shares a sewage treatment service request to an Internet of things cloud platform through a client, an operation unit implements operation dispatching after obtaining the sewage treatment service request shared by the Internet of things cloud platform through the client, and allocates equipment terminals and personnel to the site of the waste production unit;
s3, monitoring operation;
the Internet of things cloud platform collects the operation process information of oily sewage treatment through an operation monitoring module, and a production waste unit client, an operation unit client and a supervision unit client perform real-time process monitoring through the Internet of things cloud platform;
s4, standing book management;
the cloud platform of the internet of things acquires equipment end operation information, oily sewage treatment information and newly generated waste information through an account management module, automatically generates an oily sewage treatment account, an equipment end operation account and a newly generated oily waste account after the operation is completed, and pushes account information to a client; and the production and waste unit client, the operation unit client and the supervision unit client acquire related ledger information through the Internet of things cloud platform.
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Application publication date: 20210716 |