CN107255984B - Industrial waste gas emission supervision system and method - Google Patents
Industrial waste gas emission supervision system and method Download PDFInfo
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- CN107255984B CN107255984B CN201710488660.2A CN201710488660A CN107255984B CN 107255984 B CN107255984 B CN 107255984B CN 201710488660 A CN201710488660 A CN 201710488660A CN 107255984 B CN107255984 B CN 107255984B
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
Abstract
The invention relates to a monitoring system and a method for industrial waste gas emission, wherein the system comprises a gas detection device, an enterprise internal monitoring end and an environmental protection department monitoring end which are connected through the Internet of things, wherein the gas detection device is used for detecting the composition and concentration data of industrial waste gas emitted by enterprise production equipment and/or an industrial waste gas treatment device; the enterprise internal monitoring end is used for adjusting the composition and/or concentration of industrial waste gas discharged by enterprise production equipment and/or industrial waste gas treatment devices on line according to the composition and/or concentration data of the industrial waste gas; and the environment protection department monitoring end is used for controlling the enterprise production equipment to stop production on line when the gas detection device detects that the composition and/or concentration data of the industrial waste gas in a preset time period is continuously higher than the preset emission standard data. The invention can save a great deal of manpower, material resources and time cost.
Description
Technical Field
The invention relates to the technical field of industrial waste gas treatment, in particular to a system and a method for monitoring industrial waste gas emission.
Background
The industrial waste gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in an enterprise factory; these exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead mercury (fog) sulfate, beryllides, soot, and productive dust. These industrial waste gases are emitted into the atmosphere in an excessive manner, with serious consequences, such as: (1) harm to human health: some of the substances enter human bodies through respiratory tracts by different ways, and harm of air pollutants to human bodies is manifold, mainly manifested by respiratory tract diseases and physiological dysfunction, and diseases caused by stimulation of mucosal tissues such as eyes, noses and the like. (2) Damage to plants: the harm of atmospheric pollutants, especially sulfur dioxide, fluoride and the like to plants is very serious. When the concentration of the pollutants is very high, the pollutants can cause acute damage to the plants, so that the surfaces of the plant leaves can generate scars, or the leaves can be withered and shed directly; when the concentration of the pollutants is not high, the pollutants can cause chronic harm to the plants, leaves of the plants are faded, or no harm symptoms can be seen on the surface, but the physiological functions of the plants are affected, so that the yield of the plants is reduced, and the quality of the plants is deteriorated. (3) Influence on weather and climate: reducing the amount of solar radiation reaching the ground: a large amount of smoke particles discharged to the atmosphere from factories, power stations, automobiles and household heating equipment cause the air to become very turbid and shield sunlight, so that the amount of solar radiation reaching the ground is reduced. According to observation and statistics, the amount of sunlight directly irradiating the ground is reduced by about 40 percent compared with the amount of sunlight without smoke in days with non-scattered smoke in large industrial cities. In cities with serious atmospheric pollution, people and animals grow badly due to lack of sunlight every day; increasing the amount of atmospheric precipitation: the particles discharged from large industrial cities have the function of water vapor condensation nuclei, and when other precipitation conditions in the atmosphere are matched with the particles, precipitation weather can occur. In the leeward area of a large industrial city, the precipitation is more; ③ acid rain: sometimes, rainwater falling from the sky contains sulfuric acid. The acid rain is formed by oxidizing the pollutant sulfur dioxide in the atmosphere to form sulfuric acid and falling with the natural precipitation. The sulfuric acid rain can destroy a large number of forests and crops, can corrode and crush paper products, textiles, leather products and the like, can deteriorate antirust coatings of metals to reduce the protection effect, and can corrode and pollute buildings; increasing the atmospheric temperature: in the air of large industrial cities, the temperature of the air near the ground is higher than that of the suburban areas because a large amount of waste heat is discharged into the air. This phenomenon is known in meteorology as the "heat island effect".
With the rapid development of the industry, the emission of industrial waste gas is increased, which leads to the problem becoming more serious, although the state sets out some standards about the external emission of industrial waste gas, the execution of many enterprises is insufficient, so that the emission of industrial waste gas cannot be effectively controlled; on the other hand, when the environmental protection department inspects the degree of industrial waste gas discharged by an enterprise, the environmental protection department needs to inspect the degree in the field, and the enterprise with unqualified discharge is responsible for stopping the operation and rectifying, which wastes a large amount of manpower, material resources and time, and meanwhile, some enterprises can not completely execute the order of stopping the operation and rectifying of the environmental protection department, thereby causing the supervision loophole of the environmental protection department and simultaneously ensuring that the industrial waste gas discharge can not be effectively controlled.
Disclosure of Invention
In order to solve the technical problem, the invention provides a system and a method for monitoring industrial waste gas emission.
In a first aspect, the invention provides a monitoring system for industrial waste gas emission, which comprises a gas detection device, an enterprise internal monitoring end and an environmental protection department monitoring end which are connected through the Internet of things,
the gas detection device is used for detecting the components and the concentration of industrial waste gas discharged by enterprise production equipment and/or industrial waste gas treatment devices and acquiring the component and concentration data of the industrial waste gas; respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
the enterprise internal monitoring end is used for adjusting the components and/or the concentration of the industrial waste gas discharged by the enterprise production equipment on line when determining that any one of the components and the concentration data of the industrial waste gas exceeds the corresponding preset discharge standard data according to the components and the concentration data of the industrial waste gas;
and/or the presence of a gas in the gas,
adjusting the composition and/or concentration of industrial waste gas discharged by the industrial waste gas treatment device on line; until the gas detection device detects that the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than preset discharge standard data;
alternatively, the first and second electrodes may be,
and the environment-friendly department monitoring end is used for controlling the enterprise production equipment to stop production on line when any one of the composition and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data.
The beneficial effect of above-mentioned scheme lies in: the invention provides a monitoring system for industrial waste gas emission, which connects a gas detection device, an enterprise internal monitoring end and an environmental protection department monitoring end by adopting the Internet of things, the gas detection device is used for detecting the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device, the enterprise internal monitoring end and the environmental protection department monitoring end can monitor the state of the industrial waste gas discharge of the enterprise on line in real time, when the industrial waste gas does not reach the standard, the monitoring end in the enterprise can adjust the production equipment and/or the industrial waste gas treatment device of the enterprise to ensure that the emission of the industrial waste gas reaches the standard, meanwhile, the monitoring end of the environmental protection department can shut down the production equipment of the enterprise on line according to the duration time that the industrial waste gas emission exceeds the standard, the defect that the inspectors of the environmental protection department need to perform on-site detection of the enterprise is avoided, and a large amount of manpower, material resources and time cost are saved.
Further, when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department is also used for controlling the operation authority of the monitoring end inside the enterprise on line.
In the above further scheme, the environmental protection department monitoring terminal controls the operation authority of the enterprise internal monitoring terminal, and a control path is added, so that the environmental protection department can more conveniently control the emission of the industrial waste gas of the enterprise, for example, when any one of the composition and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the environmental protection department monitoring terminal closes the enterprise production equipment, online limits the operation authority of the enterprise internal monitoring terminal, and prohibits the enterprise internal monitoring terminal from performing any operation, so that the enterprise can be forced to pay attention to the emission of the industrial waste gas, and the purpose of controlling the permanent is achieved.
Further, if any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the environmental protection department monitoring end generates a grade early warning control signal according to the component and/or concentration data of the industrial waste gas, and controls the operation authority of the enterprise internal monitoring end on line according to the grade early warning control signal.
In the further scheme, the grade early warning control signal reflects the degree of industrial waste gas emission, so that different control can be performed on the operation authority of the enterprise internal monitoring end according to the grade early warning control signal, and therefore the emission of the industrial waste gas with different degrees can be reasonably and effectively controlled.
Further, the grade pre-warning control signal comprises a first grade pre-warning control signal and a second grade pre-warning control signal,
the first-level early warning control signal is specifically that when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data and is not higher than the first emission early warning data, the monitoring end of the environmental protection department sends an alarm notice that the emission of the industrial waste gas exceeds the standard to the monitoring end in the enterprise;
the second-level early warning control signal is specifically that when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the first emission early warning data and not higher than the second emission early warning data, the monitoring end of the environmental protection department adjusts the component and/or concentration of the industrial waste gas emitted by the enterprise production equipment through the internal monitoring end of the enterprise until the component and concentration data detected by the gas detection device are not higher than preset emission standard data;
wherein the preset emission standard data < the first emission early warning data < the second emission early warning data.
In the further scheme, the monitoring end of the environmental protection department makes different adjustment strategies according to the severity of the industrial gas emission, so that the control of the industrial gas emission is more convenient and reasonable.
Further, the condition that the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line is that any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than second emission early warning data.
In the further scheme, the condition for controlling the production stop of the enterprise production equipment by the environmental protection department monitoring end is set, so that the influence of an error instruction sent by the environmental protection department monitoring end on enterprise production can be avoided.
In a second aspect, the present invention provides a method for monitoring industrial exhaust emissions, comprising the steps of,
s1, detecting the components and the concentration of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device by using the gas detection device, and acquiring the component and concentration data of the industrial waste gas; respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
s2a, when the enterprise internal monitoring end determines that any one of the industrial waste gas component and/or concentration data exceeds preset emission standard data according to the industrial waste gas component and concentration data, online adjusting the component and/or concentration of the industrial waste gas emitted by the enterprise production equipment;
and/or the presence of a gas in the gas,
controlling the composition and/or concentration of industrial waste gas discharged by the industrial waste gas treatment device on line; until the gas detection device detects that the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than preset discharge standard data;
alternatively, the first and second electrodes may be,
s2b, when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line.
The beneficial effect of above-mentioned scheme lies in: the method for supervising industrial waste gas emission detects the composition and concentration data of the emitted industrial waste gas through the gas detection device, the internal monitoring end of the enterprise and the monitoring end of the environmental protection department can monitor the state of the industrial waste gas emission of the enterprise on line in real time, when the industrial waste gas does not reach the standard, the internal monitoring end of the enterprise can adjust the production equipment of the enterprise and/or the industrial waste gas treatment device, so that the industrial waste gas emission reaches the standard, meanwhile, the monitoring end of the environmental protection department can close the production equipment of the enterprise on line according to the duration time of the industrial waste gas emission exceeding the standard, the defect that inspectors of the environmental protection department need to detect the site of the enterprise is avoided, and a large amount of manpower, material resources and.
Further, in S2b, when any one of the component and the concentration data detected by the gas detecting device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department controls the operation authority of the monitoring end inside the enterprise online.
In the further scheme, the monitoring end of the environmental protection department controls the operation authority of the internal monitoring end of the enterprise, and a control path is added, so that the environmental protection department can more conveniently control the emission of industrial waste gas of the enterprise.
Further, if any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the environmental protection department monitoring end generates a grade early warning control signal according to the component and/or concentration data, and controls the operation authority of the enterprise internal monitoring end on line according to the grade early warning control signal.
In the further scheme, the grade early warning control signal reflects the degree of industrial waste gas emission, so that different control can be performed on the operation authority of the enterprise internal monitoring end according to the grade early warning control signal, and therefore the emission of the industrial waste gas with different degrees can be reasonably and effectively controlled.
Further, the grade pre-warning control signal comprises a first grade pre-warning control signal and a second grade pre-warning control signal,
the first-level early warning control signal is specifically that when any one of the component data and the concentration data detected by the gas detection device in a preset time period is continuously higher than corresponding preset emission standard data and is not higher than first emission early warning data, the monitoring end of the environmental protection department sends an alarm notice that the emission of industrial waste gas exceeds the standard to the monitoring end inside the enterprise;
the second-level early warning control signal is specifically that when any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than the first emission early warning data and is not higher than the second emission early warning data, the monitoring end of the environmental protection department adjusts the enterprise production equipment through the internal monitoring end of the enterprise, so that the component and concentration data detected by the gas detection device are not higher than preset emission standard data; wherein the preset emission standard data < the first emission early warning data < the second emission early warning data.
In the further scheme, the monitoring end of the environmental protection department makes different adjustment strategies according to the severity of the industrial gas emission, so that the control of the industrial gas emission is more convenient and reasonable.
Further, the condition that the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line is that any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than second emission early warning data.
In the further scheme, the condition for controlling the production stop of the enterprise production equipment by the environmental protection department monitoring end is set, so that the influence of an error instruction sent by the environmental protection department monitoring end on enterprise production can be avoided.
Drawings
Fig. 1 is a block diagram of a monitoring system for industrial waste gas emission provided in embodiment 1 of the present invention;
fig. 2 is an architecture diagram of a monitoring system for industrial waste gas emission provided in embodiment 1 of the present invention;
fig. 3 is a state diagram of monitoring at an enterprise internal monitoring end of a monitoring system for industrial waste gas emission provided in embodiment 2 of the present invention;
fig. 4 is a state diagram of interaction between an enterprise internal monitoring terminal and an environmental protection department monitoring terminal of the industrial waste gas emission monitoring system provided in embodiment 3 of the present invention;
fig. 5 is a state diagram of monitoring performed by the monitoring end of the environmental protection department of the monitoring system for industrial waste gas emission comprehensively provided in the embodiment 8 and the embodiment 9 of the present invention;
FIG. 6 is a flowchart illustrating an embodiment of a method for monitoring industrial waste gas emissions according to embodiment 9 of the present invention;
fig. 7 is a block flow diagram of a method for monitoring industrial waste gas emissions according to embodiment 10 of the present invention;
fig. 8 is a signaling diagram for monitoring by the monitoring end of the environmental protection department in the monitoring method for industrial waste gas emission comprehensively provided in the embodiments 17 and 18 of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, interfaces, techniques, etc., in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
Example 1:
fig. 1 is a block diagram of a monitoring system for industrial waste gas emission according to embodiment 1 of the present invention.
Specifically, as shown in fig. 1, a monitoring system for industrial waste gas emission comprises a gas detection device, an enterprise internal monitoring end and an environmental protection department monitoring end which are connected through the internet of things,
the gas detection device is used for detecting the components and the concentration of industrial waste gas discharged by enterprise production equipment and/or industrial waste gas treatment devices and acquiring the component and concentration data of the industrial waste gas; respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
the enterprise internal monitoring end is used for adjusting the components and/or the concentration of the industrial waste gas discharged by the enterprise production equipment on line when determining that any one of the components and the concentration data of the industrial waste gas exceeds the corresponding preset discharge standard data according to the components and the concentration data of the industrial waste gas;
and/or the presence of a gas in the gas,
adjusting the composition and/or concentration of industrial waste gas discharged by the industrial waste gas treatment device on line; until the gas detection device detects that the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than preset discharge standard data;
alternatively, the first and second electrodes may be,
and the environment-friendly department monitoring end is used for controlling the enterprise production equipment to stop production on line when any one of the composition and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data.
In embodiment 1 of the present invention, the gas detection device, the monitoring terminal inside an enterprise, and the monitoring terminal of an environmental protection department are configured as shown in fig. 2, and the gas detection device is installed on an enterprise production device and an industrial waste gas treatment device, and is configured to detect the component and concentration data of industrial waste gas discharged by the enterprise production device and/or the industrial waste gas treatment device; the enterprise internal monitoring end is arranged in a monitoring department in an enterprise, and is used for internal personnel of the enterprise to monitor the conditions of industrial waste gas discharged by the enterprise production equipment and the industrial waste gas treatment device on line and adjust the enterprise production equipment and the industrial waste gas treatment device on line, so that the internal personnel of the enterprise are prevented from entering a production workshop to adjust the industrial waste discharge manually, the labor and the time are saved, and the program is simplified; the environment protection department monitoring end is installed in the environment protection department, supplies the environment protection department staff on-line measuring enterprise's industrial waste gas discharge state to when industrial waste gas discharge exceeds standard, on-line control enterprise production facility stops production, reaches the purpose of responsibility order rectification, avoids appearing the condition that the environment protection department staff was in person the enterprise investigation among the prior art, still can avoid among the prior art simultaneously, the environment protection department is responsible for the enterprise rectification and the condition that the enterprise executive power is not enough takes place.
Example 2:
on the basis of the monitoring system for industrial waste gas emission provided by the embodiment 1 of the present invention, the present invention further provides an embodiment 2, and fig. 3 is a state diagram of monitoring at the enterprise internal monitoring end of the monitoring system for industrial waste gas emission provided by the embodiment 2 of the present invention, in the embodiment 2, as shown in fig. 3,
the enterprise internal monitoring terminal is further used for generating an adjusting strategy for adjusting industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device according to the component and/or concentration data of the industrial waste gas, and adjusting the component and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the adjusting strategy; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the adjusting strategy; the adjustment strategy comprises real-time industrial waste gas composition and/or concentration data and target industrial waste gas composition and/or concentration data, corresponding adjustment instructions are arranged on a path from the real-time industrial waste gas composition and/or concentration data to the target industrial waste gas composition and/or concentration data, and the enterprise internal monitoring end adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the corresponding adjustment instructions; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the corresponding adjusting instruction. For example, when the gas detection device detects that the carbon dioxide gas emitted by the industrial waste gas treatment device exceeds the standard, the enterprise internal monitoring end generates an adjustment strategy according to the emission concentration of the carbon dioxide gas, adjusts the operation parameters of the enterprise production equipment to enable the concentration of the carbon dioxide gas emitted by the enterprise production equipment to be within a specified range, or adjusts the operation parameters of the carbon dioxide treatment device to enable the carbon dioxide treatment device to work in an optimal state, so that the concentration of the residual carbon dioxide gas emitted by the carbon dioxide treatment device is within the specified range.
In embodiment 2 of the present invention, the monitoring end in the enterprise automatically adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise according to the adjustment strategy without manual operation, so that the control is more intelligent, and the labor cost is further saved.
Example 3:
on the basis of the monitoring system for industrial waste gas emission provided in embodiment 2 of the present invention, the present invention further provides embodiment 3, and fig. 4 is a state diagram of interaction between the enterprise internal monitoring end and the environmental protection department monitoring end of the monitoring system for industrial waste gas emission provided in embodiment 3 of the present invention, in embodiment 3, as shown in fig. 4,
after the monitoring end of the environmental protection department controls the production equipment of the enterprise to stop producing on line, the monitoring end of the enterprise interior is also used for sending the adjustment strategy to the monitoring end of the environmental protection department on line;
the environment protection department monitoring terminal is also used for auditing the received adjustment strategy;
if the audit is not passed, the environmental protection department monitoring terminal sends a notice for reformulating the adjustment strategy to the enterprise internal monitoring terminal;
if the audit is passed, the monitoring end of the environmental protection department controls the enterprise production equipment to operate and produce on line;
the process of the environmental protection department monitoring terminal for checking the adjustment strategy is that the environmental protection department monitoring terminal searches the received adjustment strategy by using a preset adjustment strategy database, if the field associated with the adjustment instruction is searched in the preset adjustment strategy database, the checking is passed, and if the field associated with the adjustment instruction is not searched in the preset adjustment strategy database, the checking is not passed.
In embodiment 3 of the present invention, after the monitoring end of the environmental protection department controls the production stop of the enterprise production equipment on line, a notification about "the production stop of the enterprise production equipment related to the control" is sent to the monitoring end of the enterprise interior, after receiving the notification, the monitoring end of the enterprise interior sends the adjustment policy on line to the monitoring end of the environmental protection department, if the adjustment policy is correct (the audit is passed), the monitoring end of the environmental protection department controls the production operation of the enterprise production equipment on line, and if the adjustment policy is incorrect (the audit is not passed), the monitoring terminal of the environmental protection department sends a notification of "reformulating the adjustment policy" until the adjustment policy sent by the monitoring end of the enterprise interior is correct. In addition, an adjustment strategy is stored in the monitoring end of the environmental protection department in advance, when the monitoring end of the environmental protection department receives the adjustment strategy sent by the monitoring end of the enterprise interior on line and is matched with the adjustment strategy stored in advance in the enterprise interior, the monitoring end of the environmental protection department receives the adjustment strategy sent by the monitoring end of the enterprise interior on line correctly (the audit is passed), otherwise, the adjustment strategy is incorrect (the audit is not passed).
In embodiment 3 of the present invention, the environmental protection department effectively controls the start and stop of the enterprise production equipment on line according to the industrial waste gas emission situation through the monitoring end of the environmental protection department, thereby avoiding the problems that the environmental protection department performs on-site accountability rectification and the enterprise does not perform rectification after the workers of the environmental protection department leave in the prior art.
Example 4:
the invention also provides an embodiment 4 based on the industrial waste gas emission monitoring system provided by any one of the embodiments 1 to 3, wherein in the embodiment 4,
and the monitoring end of the environmental protection department is also used for storing the component and concentration data and drawing an industrial waste gas emission curve graph according to the stored component and/or concentration data.
In embodiment 4 of the present invention, the environmental protection department draws an industrial waste gas emission curve according to the component and concentration data, which facilitates the evaluation of the environmental pollution degree of the related enterprises in the later period and provides effective evidence for the research of environmental problems in the later period.
Example 5:
the invention also provides an embodiment 5 based on the industrial waste gas emission monitoring system provided by any one of the embodiments 1 to 4, wherein in the embodiment 5,
the industrial waste gas treatment device is a device for grading separation and recycling industrial waste gas, and the gas detection device is uniformly distributed at each separation and recycling node of the industrial waste gas treatment device.
In embodiment 5 of the present invention, in the production process of the enterprise production equipment, the discharged industrial waste gas may be a mixed gas of a plurality of gases, and in the prior art, the mixed industrial waste gas is not completely treated, and in embodiment 5 of the present invention, a device for separating and recovering the industrial waste gas by stages is adopted to separate and recover the gases; for example, if the industrial waste gas contains carbon dioxide, sulfur dioxide, nitrogen and the like, the gases are separated and recovered in a grading way, the recovered carbon dioxide is made into dry ice by using relevant equipment, the recovered nitrogen is made into liquid nitrogen by using relevant equipment, the recovered sulfur dioxide gas is made into industrial sulfuric acid by using relevant equipment, and the dry ice, the liquid nitrogen and the industrial sulfuric acid can be industrially utilized again to realize the emission standard of zero pollution. In addition, the gas detection device is arranged on the related equipment for manufacturing the industrial waste gas into dry ice, liquid nitrogen and industrial sulfuric acid, the concentration and the components of residual gas leaked and discharged at the nodes of each link are detected, and then the residual gas is subjected to related monitoring through the internal monitoring end of an enterprise and the monitoring end of an environmental protection department, so that zero pollution discharge is realized.
Example 6:
the invention also provides an embodiment 6 based on the industrial waste gas emission monitoring system provided by any one of the embodiments 1 to 5, wherein in the embodiment 6,
when any one of the composition and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the environment protection department monitoring end is also used for controlling the operation authority of the enterprise internal monitoring end on line.
In embodiment 6 of the present invention, the monitoring terminal of the environmental protection department controls the operation authority of the monitoring terminal inside the enterprise, and a control path is added, so that the environmental protection department can control the emission of industrial waste gas of the enterprise more conveniently.
Example 7:
the invention also provides an embodiment 7 on the basis of the industrial waste gas emission monitoring system provided by the embodiment 6, wherein in the embodiment 7,
and if any one of the components and the concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the environment-friendly department monitoring end generates a grade early warning control signal according to the components and/or the concentration data of the industrial waste gas, and controls the operation authority of the enterprise internal monitoring end on line according to the grade early warning control signal.
In embodiment 7 of the present invention, the level early warning control signal reflects the degree of industrial waste gas emission, so that the operation authority of the monitoring terminal inside the enterprise can be controlled differently according to the level early warning control signal, thereby controlling the industrial waste gas emission at different degrees reasonably and effectively.
Fig. 5 is a state diagram of monitoring performed by the monitoring end of the environmental protection department of the industrial waste gas emission monitoring system provided in combination in embodiment 8 and embodiment 9.
Example 8:
on the basis of the industrial waste gas emission monitoring system provided by the embodiment 7 of the invention, the invention also provides an embodiment 8, wherein in the embodiment 8, as shown in figure 5,
the level pre-warning control signals include a first level pre-warning control signal and a second level pre-warning control signal,
the first-level early warning control signal is specifically that when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data and is smaller than the first emission early warning data, the monitoring end of the environmental protection department sends an alarm notice that the emission of the industrial waste gas exceeds the standard to the monitoring end in the enterprise;
the second-level early warning control signal is specifically that when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the first emission early warning data and is smaller than the second emission early warning data, the environmental protection department monitoring end adjusts the component and/or concentration of the industrial waste gas emitted by the enterprise production equipment through the enterprise internal monitoring end until the component and concentration data detected by the gas detection device are not higher than preset emission standard data;
wherein the preset emission standard data < the first emission early warning data < the second emission early warning data.
In embodiment 8 of the present invention, the monitoring end of the environmental protection department makes different adjustment strategies according to the severity of the industrial gas emission, so that the control of the industrial gas emission is more convenient and reasonable.
Example 9:
on the basis of the industrial waste gas emission monitoring system provided by the embodiment 8 of the invention, the invention also provides an embodiment 9, wherein in the embodiment 9, as shown in figure 5,
the condition that the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line is that any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than second emission early warning data.
In embodiment 9 of the present invention, conditions are set for the monitoring end of the environmental protection department to control the production stop of the enterprise production equipment, so that the influence of the production of the enterprise caused by the wrong instruction sent by the monitoring end of the environmental protection department can be avoided.
In summary, in the system of the present invention, the gas detection device, the internal monitoring end of the enterprise, and the monitoring end of the environmental protection department are connected through the internet of things, the gas detection device detects the composition and concentration data of the industrial waste gas discharged by the production equipment of the enterprise and/or the industrial waste gas treatment device, the internal monitoring end of the enterprise and the monitoring end of the environmental protection department can online monitor the state of the industrial waste gas discharged by the enterprise in real time, when the industrial waste gas does not reach the standard, the internal monitoring end of the enterprise can adjust the production equipment of the enterprise and/or the industrial waste gas treatment device, so that the industrial waste gas discharge reaches the standard, and meanwhile, the monitoring end of the environmental protection department can online shut down the production equipment of the enterprise according to the duration time that the industrial waste gas discharge exceeds the standard, thereby avoiding the disadvantage that the inspect.
Example 10:
based on the monitoring system for industrial waste gas emission described in any of the above embodiments 1 to 9, embodiment 10 of the present invention further provides a method for monitoring industrial waste gas emission, which is performed by using the monitoring system for industrial waste gas emission described in any of the above embodiments 1 to 9, fig. 6 is a specific flowchart of the method for monitoring industrial waste gas emission provided in embodiment 10 of the present invention, fig. 7 is a block diagram of the method for monitoring industrial waste gas emission provided in embodiment 10 of the present invention, and includes the following steps, as shown in fig. 6 and 7,
s1, detecting the components and the concentration of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device by using the gas detection device, and acquiring the component and concentration data of the industrial waste gas; respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
s2a, when the enterprise internal monitoring end determines that any one of the industrial waste gas component and concentration data exceeds the corresponding preset emission standard data according to the industrial waste gas component and concentration data, online adjusting the component and/or concentration of the industrial waste gas emitted by the enterprise production equipment;
and/or the presence of a gas in the gas,
adjusting the components and/or the concentration of the industrial waste gas discharged by the industrial waste gas treatment device on line until the gas detection device detects that the data of the components and the concentration of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than the preset discharge standard data;
alternatively, the first and second electrodes may be,
s2b, when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line.
In embodiment 10 of the present invention, there are two paths for monitoring the emission of the industrial waste gas, one is that when the monitoring end inside the enterprise determines that any one of the component and/or concentration data of the industrial waste gas exceeds the preset emission standard data according to the component and/or concentration data of the industrial waste gas, the component and/or concentration of the industrial waste gas emitted by the production equipment and/or the industrial waste gas treatment device of the enterprise is adjusted online until the component and concentration data of the industrial waste gas detected by the gas detection device are not higher than the preset emission standard data; the other is that when the gas detection device detects in the time quantum that predetermines composition and concentration data of industrial waste gas last be higher than when predetermineeing emission standard data, environmental protection department control end on-line control enterprise's production facility stops production, and when industrial waste gas discharged when exceeding standard, and the inside control end of enterprise did not have the action of rectification processing all the time, environmental protection department control end control enterprise's production facility stopped production, made it can not discharge industrial waste gas to reach the purpose of control, the monitoring effect is good.
The working principle of embodiment 1 is further explained in addition to fig. 6, and the following embodiments 11 to 16 are specifically explained.
Example 11:
on the basis of the method for supervising industrial waste gas emission provided in embodiment 10 of the present invention, the present invention also provides embodiment 11 in which, in embodiment 11,
in S2a, the enterprise internal monitoring end generates an adjustment strategy for adjusting the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device according to the component and/or concentration data of the industrial waste gas, and adjusts the component and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the adjustment strategy; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the adjusting strategy; the adjustment strategy comprises real-time industrial waste gas composition and/or concentration data and target industrial waste gas composition and/or concentration data, corresponding adjustment instructions are arranged on a path from the real-time industrial waste gas composition and/or concentration data to the target industrial waste gas composition and/or concentration data, and the enterprise internal monitoring end adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the corresponding adjustment instructions; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the corresponding adjusting instruction. For example, when the gas detection device detects that the carbon dioxide gas emitted by the industrial waste gas treatment device exceeds the standard, the enterprise internal monitoring end generates an adjustment strategy according to the emission concentration of the carbon dioxide gas, adjusts the operation parameters of the enterprise production equipment to enable the concentration of the carbon dioxide gas emitted by the enterprise production equipment to be within a specified range, or adjusts the operation parameters of the carbon dioxide treatment device to enable the carbon dioxide treatment device to work in an optimal state, so that the concentration of the residual carbon dioxide gas emitted by the carbon dioxide treatment device is within the specified range.
In embodiment 11 of the present invention, the monitoring end in the enterprise automatically adjusts the components and/or concentrations of the industrial waste gas discharged by the enterprise according to the adjustment strategy without manual operation, so that the control is more intelligent, and the labor cost is further saved.
Example 12:
on the basis of the method for supervising industrial waste gas emission provided in embodiment 11 of the present invention, the present invention also provides embodiment 12 in which, in embodiment 12,
in the case of the above-mentioned S2b,
after the monitoring end of the environmental protection department controls the production equipment of the enterprise to stop producing on line, the monitoring end inside the enterprise sends the adjustment strategy to the monitoring end of the environmental protection department on line;
the monitoring end of the environmental protection department audits the received adjustment strategy;
if the audit is not passed, the environmental protection department monitoring terminal sends a notice for reformulating the adjustment strategy to the enterprise internal monitoring terminal;
if the audit is passed, the monitoring end of the environmental protection department controls the enterprise production equipment to operate and produce on line;
the process of the environmental protection department monitoring terminal for checking the adjustment strategy is that the environmental protection department monitoring terminal searches the received adjustment strategy by using a preset adjustment strategy database, if the field associated with the adjustment instruction is searched in the preset adjustment strategy database, the checking is passed, and if the field associated with the adjustment instruction is not searched in the preset adjustment strategy database, the checking is not passed.
In embodiment 12 of the present invention, after the monitoring end of the environmental protection department controls the production stop of the enterprise production equipment on line, a notification about "the production stop of the enterprise production equipment related to the control" is sent to the monitoring end of the enterprise interior, after receiving the notification, the monitoring end of the enterprise interior sends the adjustment policy on line to the monitoring end of the environmental protection department, if the adjustment policy is correct (the audit is passed), the monitoring end of the environmental protection department controls the production operation of the enterprise production equipment on line, and if the adjustment policy is incorrect (the audit is not passed), the monitoring terminal of the environmental protection department sends a notification of "reformulating the adjustment policy" until the adjustment policy sent by the monitoring end of the enterprise interior is correct.
In embodiment 12 of the present invention, the environmental protection department effectively controls the start and stop of the enterprise production equipment on line according to the industrial waste gas emission situation through the monitoring end of the environmental protection department, thereby avoiding the problems that the environmental protection department performs on-site accountability rectification and the enterprise does not perform rectification after the workers of the environmental protection department leave in the prior art.
Example 13:
the present invention also provides an embodiment 13, based on the method for monitoring industrial waste gas emission provided in any one of embodiments 10 to 12 of the present invention, wherein in embodiment 13,
and the monitoring end of the environmental protection department stores the component and/or concentration data of the industrial waste gas and draws an industrial waste gas emission curve graph according to the stored component and/or concentration data of the industrial waste gas.
In embodiment 13 of the present invention, the environmental protection department draws an industrial waste gas emission curve according to the component and concentration data, which facilitates the evaluation of the environmental pollution degree of the related enterprises in the later period, and provides effective evidence for the research of environmental problems in the later period.
Example 14:
the invention also provides an embodiment 14 based on the industrial waste gas emission monitoring method provided by any one of the embodiments 10 to 13, wherein in the embodiment 14,
the industrial waste gas treatment device is a treatment device for grading separation and recycling industrial waste gas, and the gas detection device is uniformly distributed at each separation and recycling node of the industrial waste gas treatment device.
In embodiment 14 of the present invention, in the production process of the enterprise production equipment, the discharged industrial waste gas may be a mixed gas of a plurality of gases, and in the prior art, the mixed industrial waste gas is not completely treated, and in embodiment 14 of the present invention, a device for separating and recovering the industrial waste gas by stages is adopted to separate and recover the gases; for example, if the industrial waste gas contains carbon dioxide, sulfur dioxide, nitrogen and the like, the gases are separated and recovered in a grading way, the recovered carbon dioxide is made into dry ice by using relevant equipment, the recovered nitrogen is made into liquid nitrogen by using relevant equipment, the recovered sulfur dioxide gas is made into industrial sulfuric acid by using relevant equipment, and the dry ice, the liquid nitrogen and the industrial sulfuric acid can be industrially utilized again to realize the emission standard of zero pollution. In addition, the gas detection device is arranged on the related equipment for manufacturing the industrial waste gas into dry ice, liquid nitrogen and industrial sulfuric acid, the concentration and the components of residual gas leaked and discharged at the nodes of each link are detected, and then the residual gas is subjected to related monitoring through the internal monitoring end of an enterprise and the monitoring end of an environmental protection department, so that zero pollution discharge is realized.
Example 15:
the present invention also provides an embodiment 15, based on the method for monitoring industrial waste gas emission provided in any one of embodiments 10 to 14, wherein, in embodiment 15,
in S2b, when any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than a preset emission standard data corresponding to the component and concentration data, the monitoring end of the environmental protection department controls the operation authority of the monitoring end inside the enterprise online.
In embodiment 15 of the present invention, the monitoring terminal of the environmental protection department controls the operation authority of the monitoring terminal inside the enterprise, and a control path is added, so that the environmental protection department can more conveniently control the emission of industrial waste gas of the enterprise.
Example 16:
the present invention also provides an embodiment 16 based on the method for monitoring industrial waste gas emission provided by the embodiment 15 of the present invention, wherein, in the embodiment 16,
and if any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department generates a grade early warning control signal according to the component and concentration data, and controls the operation authority of the monitoring end inside the enterprise on line according to the grade early warning control signal.
In embodiment 16 of the present invention, the level early warning control signal reflects the degree of industrial waste gas emission, so that the operation authority of the monitoring terminal inside the enterprise can be controlled differently according to the level early warning control signal, thereby controlling the industrial waste gas emission at different degrees reasonably and effectively.
Fig. 8 is a signaling diagram for monitoring by the monitoring end of the environmental protection department in the monitoring method for industrial waste gas emission comprehensively provided in the embodiments 17 and 18 of the present invention.
Example 17:
on the basis of the method for monitoring industrial waste gas emission provided by the embodiment 16 of the present invention, the present invention also provides an embodiment 17, wherein in the embodiment 17, as shown in fig. 8,
the level early warning control signal comprises a first level early warning control signal and a second level early warning control signal.
The first-level early warning control signal is specifically that when any one of the component data and the concentration data detected by the gas detection device in a preset time period is continuously higher than corresponding preset emission standard data and is not higher than first emission early warning data, the monitoring end of the environmental protection department sends an alarm notice that the emission of industrial waste gas exceeds the standard to the monitoring end inside the enterprise;
the second-level early warning control signal is specifically that when any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than the first emission early warning data and is not higher than the second emission early warning data, the monitoring end of the environmental protection department adjusts the enterprise production equipment through the internal monitoring end of the enterprise, so that the component and concentration data detected by the gas detection device are not higher than preset emission standard data; wherein the preset emission standard data < the first emission early warning data < the second emission early warning data.
In the embodiment 17 of the present invention, the monitoring end of the environmental protection department makes different adjustment strategies according to the severity of the industrial gas emission, so that the control of the industrial gas emission is more convenient and reasonable.
Example 18:
on the basis of the method for supervising industrial waste gas emission provided by the embodiment 17 of the present invention, the present invention also provides an embodiment 18 in which, in the embodiment 18, as shown in fig. 8,
the condition that the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line is that any one of the component and concentration data detected by the gas detection device in a preset time period is continuously higher than second emission early warning data.
In embodiment 18 of the present invention, conditions are set for the monitoring end of the environmental protection department to control the production stop of the enterprise production equipment, so that it is possible to prevent the monitoring end of the environmental protection department from issuing an erroneous instruction to affect the production of the enterprise.
In conclusion, the method of the invention detects the composition and concentration data of the emitted industrial waste gas through the gas detection device, the internal monitoring end of the enterprise and the monitoring end of the environmental protection department can monitor the state of the industrial waste gas emission of the enterprise on line in real time, when the industrial waste gas does not reach the standard, the internal monitoring end of the enterprise can adjust the production equipment of the enterprise and/or the industrial waste gas treatment device, so that the industrial waste gas emission reaches the standard, meanwhile, the monitoring end of the environmental protection department can shut down the production equipment of the enterprise on line according to the duration time that the industrial waste gas emission exceeds the standard, thereby avoiding the defect that inspectors of the environmental protection department need to detect the site of the enterprise, and saving a great amount of.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. A supervisory system for industrial waste gas emission is characterized in that: comprises a gas detection device, an enterprise internal monitoring end and an environmental protection department monitoring end which are connected through the Internet of things,
the gas detection device is used for detecting the components and the concentration of industrial waste gas discharged by enterprise production equipment and/or industrial waste gas treatment devices and acquiring the component and concentration data of the industrial waste gas;
respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
the enterprise internal monitoring end is used for adjusting the components and/or the concentration of the industrial waste gas discharged by the enterprise production equipment on line when determining that any one of the components and the concentration data of the industrial waste gas exceeds the corresponding preset discharge standard data according to the components and the concentration data of the industrial waste gas;
and/or the presence of a gas in the gas,
adjusting the composition and/or concentration of industrial waste gas discharged by the industrial waste gas treatment device on line; until the gas detection device detects that the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than preset discharge standard data;
alternatively, the first and second electrodes may be,
the environment protection department monitoring end is used for controlling the enterprise production equipment to stop production on line when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data;
the enterprise internal monitoring terminal is further used for generating an adjusting strategy for adjusting industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device according to the component and/or concentration data of the industrial waste gas, and adjusting the component and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the adjusting strategy; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the adjusting strategy;
the adjustment strategy comprises real-time industrial waste gas composition and/or concentration data and target industrial waste gas composition and/or concentration data, corresponding adjustment instructions are arranged on a path from the real-time industrial waste gas composition and/or concentration data to the target industrial waste gas composition and/or concentration data, and the enterprise internal monitoring end adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the corresponding adjustment instructions; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the corresponding adjusting instruction;
after the monitoring end of the environmental protection department controls the production equipment of the enterprise to stop producing on line, the monitoring end of the enterprise interior is also used for sending the adjustment strategy to the monitoring end of the environmental protection department on line;
the environment protection department monitoring terminal is also used for auditing the received adjustment strategy;
if the audit is not passed, the environmental protection department monitoring terminal sends a notice for reformulating the adjustment strategy to the enterprise internal monitoring terminal;
if the audit is passed, the monitoring end of the environmental protection department controls the enterprise production equipment to operate and produce on line;
the process of the environmental protection department monitoring terminal for checking the adjustment strategy is that the environmental protection department monitoring terminal searches the received adjustment strategy by using a preset adjustment strategy database, if the field associated with the adjustment instruction is searched in the preset adjustment strategy database, the checking is passed, and if the field associated with the adjustment instruction is not searched in the preset adjustment strategy database, the checking is not passed.
2. The industrial waste gas emission supervision system according to claim 1, characterized in that: and the environment protection department monitoring end is also used for storing the component and/or concentration data and drawing an industrial waste gas emission curve graph according to the stored component and/or concentration data.
3. The industrial waste gas emission supervision system according to claim 1, characterized in that: the industrial waste gas treatment device is a device for grading separation and recycling industrial waste gas, and the gas detection device is uniformly distributed at each separation and recycling node of the industrial waste gas treatment device.
4. A supervision method for industrial waste gas emission is characterized in that: comprises the following steps of (a) carrying out,
s1, detecting the components and the concentration of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device by using the gas detection device, and acquiring the component and concentration data of the industrial waste gas;
respectively sending the composition and concentration data of the industrial waste gas to an enterprise internal monitoring end and an environmental protection department monitoring end;
s2a, when the enterprise internal monitoring end determines that any one of the industrial waste gas component and concentration data exceeds the corresponding preset emission standard data according to the industrial waste gas component and concentration data, online adjusting the component and/or concentration of the industrial waste gas emitted by the enterprise production equipment;
and/or the presence of a gas in the gas,
adjusting the composition and/or concentration of industrial waste gas discharged by the industrial waste gas treatment device in a line; until the gas detection device detects that the composition and concentration data of the industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device are not higher than preset discharge standard data;
alternatively, the first and second electrodes may be,
s2b, when any one of the component and concentration data of the industrial waste gas detected by the gas detection device in a preset time period is continuously higher than the corresponding preset emission standard data, the monitoring end of the environmental protection department controls the enterprise production equipment to stop production on line;
in S2a, the enterprise internal monitoring end generates an adjustment strategy for adjusting industrial waste gas discharged by the enterprise production equipment and/or the industrial waste gas treatment device according to the component and/or concentration data of the industrial waste gas, and adjusts the component and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the adjustment strategy; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the adjusting strategy;
the adjustment strategy comprises real-time industrial waste gas composition and/or concentration data and target industrial waste gas composition and/or concentration data, corresponding adjustment instructions are arranged on a path from the real-time industrial waste gas composition and/or concentration data to the target industrial waste gas composition and/or concentration data, and the enterprise internal monitoring end adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the corresponding adjustment instructions; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the corresponding adjustment instruction, wherein the adjustment strategy comprises real-time composition and/or concentration data of the industrial waste gas and composition and/or concentration data of a target industrial waste gas, the path from the real-time composition and/or concentration data of the industrial waste gas to the composition and/or concentration data of the target industrial waste gas is provided with the corresponding adjustment instruction, and the enterprise internal monitoring end adjusts the composition and/or concentration of the industrial waste gas discharged by the enterprise production equipment according to the corresponding adjustment instruction; and/or adjusting the composition and/or concentration of the industrial waste gas discharged by the industrial waste gas treatment device according to the corresponding adjusting instruction;
in the case of the above-mentioned S2b,
after the monitoring end of the environmental protection department controls the production equipment of the enterprise to stop producing on line, the monitoring end inside the enterprise sends the adjustment strategy to the monitoring end of the environmental protection department on line;
the monitoring end of the environmental protection department audits the received adjustment strategy;
if the audit is not passed, the environmental protection department monitoring terminal sends a notice for reformulating the adjustment strategy to the enterprise internal monitoring terminal;
if the audit is passed, the monitoring end of the environmental protection department controls the operation and production of the enterprise production equipment on line;
the process of the environmental protection department monitoring terminal for checking the adjustment strategy is that the environmental protection department monitoring terminal searches the received adjustment strategy by using a preset adjustment strategy database, if the field associated with the adjustment instruction is searched in the preset adjustment strategy database, the checking is passed, and if the field associated with the adjustment instruction is not searched in the preset adjustment strategy database, the checking is not passed.
5. The method for monitoring industrial waste gas emission according to claim 4, wherein: and the monitoring end of the environmental protection department stores the component and/or concentration data of the industrial waste gas and draws an industrial waste gas emission curve graph according to the stored component and/or concentration data of the industrial waste gas.
6. The method for monitoring industrial waste gas emission according to claim 4, wherein: the industrial waste gas treatment device is a treatment device for grading separation and recycling industrial waste gas, and the gas detection device is uniformly distributed at each separation and recycling node of the industrial waste gas treatment device.
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| CN111897299A (en) * | 2020-07-29 | 2020-11-06 | 山东金麒麟股份有限公司 | Control method and system for ensuring linkage of environmental protection equipment and production equipment |
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