CN113050709A - Method for treating carbon monoxide of nonferrous metal enterprises - Google Patents
Method for treating carbon monoxide of nonferrous metal enterprises Download PDFInfo
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- CN113050709A CN113050709A CN201911390147.5A CN201911390147A CN113050709A CN 113050709 A CN113050709 A CN 113050709A CN 201911390147 A CN201911390147 A CN 201911390147A CN 113050709 A CN113050709 A CN 113050709A
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/139—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring a value related to the quantity of the individual components and sensing at least one property of the mixture
Abstract
Embodiments of the present disclosure disclose methods for processing carbon monoxide for non-ferrous metal enterprises. One embodiment of the method comprises: determining position information of a nonferrous metal enterprise in a target area; determining the emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise; controlling a gas collection device to collect carbon monoxide of the nonferrous metal enterprise in response to the emission amount of the carbon monoxide exceeding an emission threshold of the carbon monoxide; controlling a separation and purification device to separate and purify the collected carbon monoxide; determining a production device for producing carbon monoxide of a nonferrous metal enterprise; obtaining the concentration of carbon monoxide generated by each production device; and responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe. This embodiment improves the working environment of the plant and increases the utility of the carbon monoxide.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of environmental protection, in particular to a method for treating carbon monoxide of a nonferrous metal enterprise.
Background
The non-ferrous metal is a generic term for all metals except ferrous metals composed of iron, manganese and chromium. Compared with ferrous metal, the alloy has special performances of corrosion resistance, wear resistance, electric conductivity, heat conductivity, toughness, high strength, radioactivity, ductility, plasticity, compressibility, rolling property and the like. It is an indispensable important material for developing modern industry, modern national defense and modern scientific technology.
However, in the process of smelting nonferrous metals, a large amount of harmful gases are generated. Wherein, the large amount of carbon monoxide can cause the human body to lack oxygen, thereby causing toxic symptoms such as headache, dizziness, vomit and the like.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure propose methods, apparatuses, electronic devices, and computer readable media for processing carbon monoxide for non-ferrous metal enterprises to solve the technical problems noted in the background section above.
In a first aspect, some embodiments of the present disclosure provide a method for processing carbon monoxide for non-ferrous metal enterprises. The method comprises the following steps: determining position information of a nonferrous metal enterprise in a target area; determining the emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise; responding to the fact that the emission amount of the carbon monoxide exceeds the emission threshold value of the carbon monoxide, and controlling a gas collection device to collect the carbon monoxide of the nonferrous metal enterprise, wherein the gas collection device comprises a fan, an air pipe and a waste gas separation and purification device; controlling a separation and purification device to separate and purify the collected carbon monoxide; determining the information of a production device for producing carbon monoxide of a nonferrous metal enterprise; the method comprises the steps of obtaining the concentration of carbon monoxide generated by each production device, wherein the production devices are provided with carbon monoxide concentration sensors which are used for detecting the concentration values of the carbon monoxide discharged by the production devices; and responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe, wherein a gas one-way valve is arranged in the air pipe and used for preventing the carbon monoxide from flowing back.
In some embodiments, determining the amount of carbon monoxide emitted is determined according to the following equation:
E＝∑i，j，k，mAi，j，k·Xi，j，k，m·Fj，k，m，
wherein E represents the amount of carbon monoxide emitted;
Ai，j，kindustrial product production representing the kth product type in the jth economic sector of the ith province; or
Fuel consumption of the kth fuel type at the ith province and the jth economy;
Xi，j，k，mindicating the proportion of the fuel consumption of the kth fuel type and the fuel consumption of the mth technical type in the jth economic sector of the ith province; or
In the ith province, the j economic sector, the ratio of the product yield of the kth product type to the total product yield using the mth technology type;
Fj，k，mrepresenting the emission factor of carbon monoxide when the jth economic sector uses the kth fuel type and the mth technical type;
i represents the ith province;
j represents the jth economic sector;
k represents the kth fuel type or product type;
m represents the mth technology type.
In some embodiments, the emission factor is determined according to the following equation:
F＝Q·ρ·(1-f)，
wherein Q represents the amount of industrial waste gas generated per unit mass of fuel or product;
ρ represents the mass concentration of carbon monoxide in the exhaust gas;
f represents the recovery rate of carbon monoxide.
In some embodiments, the separation and purification device is controlled to perform adsorption treatment on the carbon monoxide, so that the carbon monoxide is adsorbed into the adsorption bed, and the separation and purification device comprises a plurality of adsorbers provided with an adsorbent for adsorbing the carbon monoxide, wherein the adsorbent comprises activated carbon and alumina; controlling the separation and purification device to carry out a flushing gas operation, wherein the flushing gas operation is used for blowing away gas which is not adsorbed to the adsorption bed; and responding to the carbon dioxide in the adsorption bed to reach the preset carbon monoxide purity, and recovering the carbon monoxide in the adsorption bed in a reverse discharging and vacuumizing mode.
In some embodiments, the separation and purification process further comprises: cryogenic separation, solution absorption, membrane separation.
In a second aspect, some embodiments of the present disclosure provide an apparatus for processing carbon monoxide for a non-ferrous metal enterprise, comprising: a first determination unit configured to determine location information of a non-ferrous metal enterprise within a target area; the second determination unit is configured to determine the emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise; the collection unit is configured to control the gas collection device to collect the carbon monoxide of the nonferrous metal enterprise in response to the emission amount of the carbon monoxide exceeding an emission threshold of the carbon monoxide, wherein the gas collection device comprises a fan, an air pipe and an exhaust gas separation and purification device; the separation and purification unit is configured to control the separation and purification device to perform separation and purification treatment on the collected carbon monoxide; a third determining unit, configured to determine information of a production device of the nonferrous metal enterprise, which produces carbon monoxide, and the air duct includes a main air duct and a plurality of branch air ducts, the plurality of branch air ducts are connected to the main air duct, and an air inlet of each branch air duct is connected to the production device; an acquiring unit configured to acquire a carbon monoxide concentration generated by each of the production apparatuses, wherein a carbon monoxide concentration sensor is provided on the production apparatus, and the carbon monoxide concentration sensor is used for detecting a carbon monoxide concentration value discharged from the production apparatus; and the control unit is configured to control the gas collecting device to start the fan in response to the concentration value of the carbon monoxide exceeding a preset concentration threshold value, so as to attract the carbon monoxide to enter the waste gas separation and purification device through the air pipe, wherein a gas one-way valve is arranged in the air pipe and is used for preventing the carbon monoxide from flowing back.
In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon which, when executed by one or more processors, cause the one or more processors to implement a method as in any one of the first aspects.
In a fourth aspect, some embodiments of the disclosure provide a computer medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method as in any one of the first aspect.
One of the above-described various embodiments of the present disclosure has the following advantageous effects: through collecting the emission of carbon monoxide, improved the operational environment of mill, avoided carbon monoxide to staff's injury, improved operational environment's degree of safety. In addition, the carbon monoxide can be recycled by separating and purifying the carbon monoxide, so that the practicability of the carbon monoxide is improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.
FIG. 1 is an architectural diagram of an exemplary system in which some embodiments of the present disclosure may be applied;
FIG. 2 is a flow diagram of some embodiments of a method for processing carbon monoxide for a non-ferrous metal enterprise according to the present disclosure;
FIG. 3 is a schematic block diagram of some embodiments of an apparatus for processing carbon monoxide for a non-ferrous metal enterprise according to the present disclosure;
FIG. 4 is a schematic block diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring initially to fig. 1, an exemplary system architecture 100 for a method for processing carbon monoxide for a non-ferrous metal enterprise to which embodiments of the present disclosure may be applied is shown.
As shown in fig. 1, the system architecture 100 may include terminal devices 101, 102, 103, a network 104, and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The user may use the terminal devices 101, 102, 103 to interact with the server 105 via the network 104 to receive or send messages or the like. The terminal devices 101, 102, 103 may have various communication client applications installed thereon, such as a web browser application, a shopping application, a search application, an instant messaging tool, a mailbox client, social platform software, and the like.
The user may use the terminal devices 101, 102, 103 to interact with the server 105 via the network 104 to receive or send messages or the like. The terminal devices 101, 102, 103 may have various communication client applications installed thereon, such as a web browser application, an instant messaging tool, and social platform software.
The terminal devices 101, 102, 103 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, e-book readers, laptop portable computers, desktop computers, and the like.
The server 105 may be a server that provides various services, such as a service that provides data processing and data transmission to applications installed on the terminal apparatuses 101, 102, 103.
It should be noted that the method for processing carbon monoxide of a nonferrous metal enterprise provided by the embodiment of the disclosure is generally executed by the server 105.
It should be noted that the server may be hardware or software. When the server is hardware, it may be implemented as a distributed server cluster formed by multiple servers, or may be implemented as a single server. When the server is software, it may be implemented as multiple pieces of software or software modules, for example, to provide distributed services, or as a single piece of software or software module. And is not particularly limited herein.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
With continued reference to fig. 2, a flow 200 of some embodiments of a method for processing carbon monoxide for a non-ferrous metal enterprise according to the present disclosure is shown. The method for treating carbon monoxide of nonferrous metal enterprises comprises the following steps:
In some embodiments, an executive (e.g., a server as shown in fig. 1) of a method for processing carbon monoxide for a non-ferrous metal enterprise may determine location information for the non-ferrous metal enterprise within a target area.
As an example, the executive may extract relevant information directly from a database storing business information within the target area. The enterprise information stored in the database may include an enterprise name, an enterprise type, an enterprise location, and the like. In this way, the execution subject can determine the position information of the nonferrous metal enterprise in the target area. Specifically, the target area may be an area designated by a technician or an area determined by performing a subject default setting.
In some embodiments, carbon monoxide emission amount detection devices may be provided in a plurality of areas. And acquiring the emission information detected by the corresponding carbon monoxide emission detection equipment according to the position information of the nonferrous metal enterprise. Specifically, the method is described. The carbon monoxide emission detection device comprises a numerical value display function and a transmission function. The carbon monoxide emission amount detection device returns the measured carbon monoxide emission amount to the execution main body. So that the execution body can determine the amount of discharged carbon monoxide.
In some optional implementations of some embodiments, the carbon monoxide emissions are determined according to the following formula: e ═ Σi，j，k，mAi，j，k·Xi，j，k，m·Fj，k，mWherein E represents the amount of carbon monoxide emitted. A. thei，j，kIndicating the production of industrial products of the kth product type in the ith province of the jth economic sector. Or the fuel consumption of the kth fuel type at the ith province, i.e., the ith economy. Xi，j，k，mIndicating that in the ith province of the j economic sector,with the kth fuel type, the mth technology type consumes a proportion of the total fuel consumed. Or in the ith province of economics, using the mth technology type, the kth product type in the ratio of the total yield of the product. Fj，k，mRepresenting the emission factor of carbon monoxide when the jth economic sector uses the kth fuel type and the mth technology type. i denotes the ith province. j denotes the j-th economic sector. k represents the kth fuel type or product type. m represents the mth technology type. For example, the specific values of the parameters can be obtained by actual sampling measurement, or can be obtained by obtaining relevant data through literature data collection and arrangement and calculating through statistical analysis.
In some optional implementations of some embodiments, the emission factor is determined according to the following formula: f ═ Q · ρ · (1-F), where Q represents the amount of industrial waste gas generated per unit mass of fuel or product. ρ represents the mass concentration of carbon monoxide in the exhaust gas. f represents the recovery rate of carbon monoxide. For example, the specific values of the parameters can be obtained by actual sampling measurement, or can be obtained by obtaining relevant data through literature data collection and arrangement and calculating through statistical analysis.
And step 203, responding to the emission amount of the carbon monoxide exceeding the emission threshold of the carbon monoxide, and controlling a gas collection device to collect the carbon monoxide of the nonferrous metal enterprise.
In some embodiments, the gas collecting device may include a blower, an air duct, and a waste gas separation and purification device. Specifically, the fan is arranged in extracting the tuber pipe with carbon monoxide. The air pipe is provided with an air inlet which is communicated with the discharge position of the carbon monoxide or is arranged nearby. The air outlet of the air pipe is connected with the waste gas purification device. In the working state, when the discharge amount of the carbon monoxide exceeds the discharge threshold value of the carbon monoxide, the carbon monoxide is sent to the waste gas separation and purification device in the air pipe in the suction process of the fan. It should be noted that the emission threshold may be set by a technician. The adjustment of the emission threshold can be made by one skilled in the art according to practical circumstances, but such adjustment is not beyond the scope of the present disclosure.
And 204, controlling the separation and purification device to perform separation and purification treatment on the collected carbon monoxide.
In some embodiments, carbon monoxide discharged from a production facility can be applied to other aspects of industry by performing a separation and purification process on the carbon monoxide. The carbon monoxide is reused, and the practicability of the carbon monoxide is improved. Optionally, the separation and purification process further comprises: cryogenic separation, solution absorption, membrane separation. By way of example, cryogenic separation is used to separate the components of the waste gas by effecting a liquefaction fractionation of the gas at low temperatures based on the differences in the boiling points of the components of the waste gas.
In some optional implementation manners of some embodiments, the separation and purification device may be further controlled to perform an adsorption treatment on the carbon monoxide, so that the carbon monoxide is adsorbed into the adsorption bed. Specifically, the separation and purification device comprises a plurality of adsorbers, and the adsorbers are provided with an adsorbent which is used for adsorbing carbon monoxide. Wherein, the adsorbent comprises activated carbon and alumina; controlling the separation and purification device to carry out a flushing gas operation, wherein the flushing gas operation is used for blowing away gas which is not adsorbed to the adsorption bed; and responding to the carbon dioxide in the adsorption bed to reach the preset carbon monoxide purity, and recovering the carbon monoxide in the adsorption bed in a reverse discharging and vacuumizing mode.
And step 205, determining the information of the production device for producing carbon monoxide of the nonferrous metal enterprise.
In some embodiments, the production device of the nonferrous metal enterprise that produces carbon monoxide can be stored in the storage server. The execution agent may directly acquire production apparatus information for generating carbon monoxide from the above-described storage server, and the production apparatus information may include a name of the production apparatus.
In some embodiments, a carbon monoxide concentration sensor may be provided on each production unit. The carbon monoxide concentration sensor is used for detecting the carbon monoxide concentration value discharged by the production device. Specifically, the carbon monoxide concentration sensor may include a transmission function, and the carbon monoxide concentration sensor transmits the measured carbon monoxide concentration to the execution body. Thereby making the execution body acquire the concentration of carbon monoxide generated by each production device.
And step 207, responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe.
In some embodiments, the air duct may include a main air duct and a plurality of branch air ducts. A plurality of branch air pipes are connected with the main air pipe, and an air inlet of each branch air pipe is connected with the production device. And responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe. Wherein, be provided with gaseous check valve in the tuber pipe, gaseous check valve is used for preventing the carbon monoxide backward flow. In this way, by providing a carbon monoxide concentration sensor for each production apparatus, the carbon monoxide concentration generated by each production apparatus can be obtained. And when the concentration of the carbon monoxide generated by any production device is detected to exceed a preset concentration threshold value, starting the fan. And further, carbon monoxide can be collected in a targeted manner, and the safety of the working environment is improved. It should be noted that the preset concentration threshold of the carbon monoxide may be set by a skilled person. The preset concentration threshold value can be adjusted by a person skilled in the art according to actual conditions. Such variations are not beyond the scope of the present disclosure.
On the one hand, by configuring a carbon monoxide concentration sensor for each production apparatus, the carbon monoxide concentration generated by each production apparatus can be acquired. And when the concentration of the carbon monoxide generated by any production device is detected to exceed a preset concentration threshold value, starting the fan. And further, carbon monoxide can be collected in a targeted manner, and the safety of the working environment is improved.
On the other hand, the carbon monoxide can be recycled by separating and purifying the carbon monoxide, so that the practicability of the carbon monoxide is improved.
With further reference to fig. 3, as an implementation of the above-described method for the above-described figures, the present disclosure provides some embodiments of an apparatus for processing carbon monoxide for non-ferrous metal enterprises, which correspond to those of the method embodiments described above for fig. 2, and which may be particularly applied in various electronic devices.
As shown in fig. 3, the apparatus 300 for processing carbon monoxide of a nonferrous metal enterprise of some embodiments includes: a first determination unit 301, a second determination unit 302, a collection unit 303, a separation and purification unit 304, a third determination unit 305, an acquisition unit 306, and a control unit 307. A first determining unit 301 configured to determine location information of a nonferrous metal enterprise within a target area; a second determining unit 302 configured to determine an emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise; the collecting unit 303 is configured to control a gas collecting device to collect carbon monoxide of the nonferrous metal enterprise in response to the emission amount of the carbon monoxide exceeding an emission threshold of the carbon monoxide, wherein the gas collecting device comprises a fan, an air pipe and an exhaust gas separation and purification device; a separation and purification unit 304 configured to control the separation and purification apparatus to perform separation and purification treatment on the collected carbon monoxide; a third determining unit 305 configured to determine a production device of the nonferrous metal enterprise for producing carbon monoxide, wherein the air duct includes a main air duct and a plurality of branch air ducts, the plurality of branch air ducts are connected to the main air duct, and an air inlet of each branch air duct is connected to the production device; an acquiring unit 306 configured to acquire a carbon monoxide concentration generated by each of the production apparatuses, wherein a carbon monoxide concentration sensor is provided on the production apparatus, and the carbon monoxide concentration sensor is configured to detect a carbon monoxide concentration value discharged from the production apparatus; and a control unit 307 configured to, in response to that the concentration value of the carbon monoxide exceeds a preset concentration threshold, control the gas collecting device to start the fan, so as to suck the carbon monoxide into the exhaust gas separation and purification device through the air duct, wherein a gas check valve is disposed in the air duct, and the gas check valve is used for preventing the carbon monoxide from flowing back.
In some embodiments, the device 300 for processing carbon monoxide of a nonferrous metal enterprise includes a first determining unit 301, a second determining unit 302, a collecting unit 303, a separation and purification unit 304, a third determining unit 305, an obtaining unit 306, and a control unit 307, and the technical effects thereof can be implemented in detail with reference to the embodiment corresponding to fig. 2, and are not described herein again.
Referring now to fig. 4, a schematic diagram of an electronic device (e.g., a server or a terminal) 400 suitable for use in implementing some embodiments of the present disclosure is shown. The electronic device in some embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle-mounted terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 4, electronic device 400 may include a processing device (e.g., central processing unit, graphics processor, etc.) 401 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage device 408 into a Random Access Memory (RAM) 403. In the RAM403, various programs and data necessary for the operation of the electronic apparatus 400 are also stored. The processing device 401, the ROM 402, and the RAM403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
Generally, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; a storage device 408 including, for example, a memory card or the like; and a communication device 409. The communication means 409 may allow the electronic device 400 to communicate wirelessly or by wire with other devices to exchange data. While fig. 4 illustrates an electronic device 400 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 4 may represent one device or may represent multiple devices as desired.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network through the communication device 409, or from the storage device 408, or from the ROM 402. The computer program, when executed by the processing apparatus 401, performs the above-described functions defined in the methods of some embodiments of the present disclosure.
It should be noted that the computer readable medium described above in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: determining position information of a nonferrous metal enterprise in a target area; determining the emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise; responding to the fact that the emission amount of the carbon monoxide exceeds the emission threshold value of the carbon monoxide, and controlling a gas collection device to collect the carbon monoxide of the nonferrous metal enterprise, wherein the gas collection device comprises a fan, an air pipe and a waste gas separation and purification device; controlling a separation and purification device to separate and purify the collected carbon monoxide; determining the information of a production device for producing carbon monoxide of a nonferrous metal enterprise; obtaining the concentration of carbon monoxide generated by each production device; and responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe.
Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes an acquisition unit and a determination unit. The names of the units do not form a limitation on the units themselves in some cases, and for example, the first determination unit may also be described as a "unit that determines location information of a nonferrous metal enterprise in a target area". The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (8)
1. A method for processing carbon monoxide for non-ferrous metal enterprises, comprising:
determining position information of a nonferrous metal enterprise in a target area;
determining the discharge amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise;
controlling a gas collecting device to collect the carbon monoxide of the nonferrous metal enterprise in response to the emission amount of the carbon monoxide exceeding an emission threshold of the carbon monoxide, wherein the gas collecting device comprises a fan, an air pipe and a waste gas separation and purification device;
controlling the separation and purification device to perform separation and purification treatment on the collected carbon monoxide;
determining production plant information of the non-ferrous metal enterprise for producing carbon monoxide, and
the air pipe comprises a main air pipe and a plurality of branch air pipes, the branch air pipes are connected with the main air pipe, and an air inlet of each branch air pipe is connected with the production device;
acquiring the concentration of carbon monoxide generated by each production device, wherein a carbon monoxide concentration sensor is arranged on each production device and is used for detecting the concentration of the carbon monoxide discharged by the production device;
and responding to the fact that the concentration value of the carbon monoxide exceeds a preset concentration threshold value, controlling the gas collecting device to start the fan, and further attracting the carbon monoxide to enter the waste gas separation and purification device through the air pipe, wherein a gas one-way valve is arranged in the air pipe and used for preventing the carbon monoxide from flowing back.
2. The method of claim 1, wherein the amount of carbon monoxide emitted by the non-ferrous metal enterprise is determined according to the following formula:
E＝∑i，j，k，mAi，j，k·Xi，j，k，m·Fj，k，m，
wherein E represents the amount of carbon monoxide emitted;
Ai，j，kindustrial product production representing the kth product type in the jth economic sector of the ith province; or
Fuel consumption of the kth fuel type at the ith province and the jth economy;
xi，j，k，mindicating the proportion of the fuel consumption of the kth fuel type and the fuel consumption of the mth technical type in the jth economic sector of the ith province; or
In the ith economic sector of province, the ratio of the product yield of the kth product type to the total product yield using the mth technology type;
Fj，k，mrepresenting the emission factor of carbon monoxide when the jth economic sector uses the kth fuel type and the mth technical type;
i represents the ith province;
j represents the jth economic sector;
k represents the kth fuel type or product type;
m represents the mth technology type.
3. The method of claim 2, wherein the emission factor is determined according to the following equation:
F＝Q·ρ·(1-f)，
wherein Q represents the amount of industrial waste gas generated per unit mass of fuel or product;
ρ represents the mass concentration of carbon monoxide in the exhaust gas;
f represents the recovery rate of carbon monoxide.
4. The method according to any one of claims 1 to 3, wherein the controlling the separation and purification device to perform separation and purification treatment on the collected carbon monoxide comprises:
controlling the separation and purification device to perform adsorption treatment on the carbon monoxide so that the carbon monoxide is adsorbed into an adsorption bed, and
the separation and purification device comprises a plurality of adsorbers, each adsorber is provided with an adsorbent, and the adsorbent is used for adsorbing the carbon monoxide, wherein the adsorbent comprises activated carbon and alumina;
controlling the separation and purification device to perform a purge gas operation, wherein the purge gas operation is used for blowing away gas which is not adsorbed to the adsorption bed;
and responding to the fact that the carbon dioxide in the adsorption bed reaches the preset carbon monoxide purity, and performing recovery treatment on the carbon monoxide in the adsorption bed in a mode of reverse discharging and vacuumizing.
5. The method of claim 1, wherein the separation and purification process comprises at least one of: cryogenic separation treatment, solution absorption treatment and membrane separation treatment.
6. An apparatus for processing carbon monoxide for non-ferrous metal enterprises, comprising:
a first determination unit configured to determine location information of a non-ferrous metal enterprise within a target area;
a second determination unit configured to determine an emission amount of carbon monoxide of the nonferrous metal enterprise according to the acquired position information of the nonferrous metal enterprise;
the collecting unit is configured to control a gas collecting device to collect the carbon monoxide of the nonferrous metal enterprise in response to the emission amount of the carbon monoxide exceeding an emission threshold of the carbon monoxide, wherein the gas collecting device comprises a fan, an air pipe and an exhaust gas separation and purification device;
a separation and purification unit configured to control the separation and purification device to perform separation and purification treatment on the collected carbon monoxide;
the third determining unit is configured to determine the information of a production device of the nonferrous metal enterprise for producing carbon monoxide, and the air duct comprises a main air duct and a plurality of branch air ducts, the plurality of branch air ducts are connected with the main air duct, and an air inlet of each branch air duct is connected with the production device;
an acquisition unit configured to acquire a carbon monoxide concentration generated by each of the production apparatuses, wherein a carbon monoxide concentration sensor is provided on the production apparatus, and the carbon monoxide concentration sensor is used for detecting a carbon monoxide concentration value discharged from the production apparatus;
and the control unit is configured to control the gas collecting device to start the fan in response to the concentration value of the carbon monoxide exceeding a preset concentration threshold value, so as to attract the carbon monoxide to enter the waste gas separation and purification device through the air pipe, wherein a gas one-way valve is arranged in the air pipe and used for preventing the carbon monoxide from flowing back.
7. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-5.
8. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-5.
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