CN212283537U - Waste gas treatment management system - Google Patents
Waste gas treatment management system Download PDFInfo
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- CN212283537U CN212283537U CN201922119374.6U CN201922119374U CN212283537U CN 212283537 U CN212283537 U CN 212283537U CN 201922119374 U CN201922119374 U CN 201922119374U CN 212283537 U CN212283537 U CN 212283537U
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Abstract
The utility model discloses a waste gas treatment management system, including cloud ware, information acquisition mechanism, control mechanism, host computer monitor cell and backstage administrative unit, information acquisition mechanism and control mechanism carry out the information exchange through the LAN, information acquisition mechanism and control mechanism are connected with host computer monitor cell through the LAN respectively, host computer monitor cell is connected with backstage administrative unit through the LAN, host computer monitor cell and backstage administrative unit are connected with cloud ware through the internet; the control mechanism comprises a first PLC controller, and a fan control unit, a valve control unit and a water pump control unit which are respectively electrically connected with the first PLC controller, wherein the first PLC controller exchanges information with the upper computer monitoring unit through a local area network; the utility model provides a waste gas treatment management system can gather waste gas treatment system's various data information in real time, effectively improves the supervision dynamics to waste gas treatment system.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, in particular to exhaust-gas treatment management system.
Background
The existing waste gas treatment system is used for removing organic waste gas in the field industrial environment, and in the operation process of the system, the system operation state is generally monitored by workers to the field of the industrial environment, but the following problems exist in the manual monitoring mode:
(1) the organic waste gas can be diffused into the surrounding environment, so that the health of workers can be harmed;
(2) the monitoring range of manual monitoring is small, when a system fails, the system cannot find the failure in time, the real-time monitoring of the running state of the system cannot be realized, the simultaneous monitoring of a plurality of monitoring points, acquisition points and execution points is difficult to realize, and the running process of the system is inconvenient to regulate and control;
(3) and the fault position is difficult to accurately judge, and the maintenance efficiency is influenced.
Referring to fig. 4, the conventional exhaust gas treatment system generally includes a process water tank 601, a process water pump 602, an absorption tower 603, a limestone powder bin 604, a blanking machine 605, a limestone slurry tank 606, a gypsum stream discharger 607, a gypsum discharge pump 608, a separator 609, a vacuum dehydrator 610, a filtrate water tank 611, an oxidation fan 612, a flue gas machine 613, a slurry circulation pump 614 and a stone slurry pump 615, the blanking machine 605 is arranged between the limestone powder bin 604 and the limestone slurry tank 606, the absorption tower 603 is respectively connected with a process water pump 602, a flue gas machine 613, a slurry circulating pump 614, a stone slurry pump 615, an oxidation fan 612, a gypsum discharge pump 608 and a gypsum flow discharger 607, the gypsum bleeder 607 is connected to a gypsum discharge pump 608 and a vacuum dewatering machine 610, the vacuum dehydrator 610 is connected to a separator 609 and a filtrate water bath 611, respectively, and the limestone slurry tank 606 is connected to the absorption tower 603 through the limestone slurry pump 615.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, the utility model aims to provide an exhaust-gas treatment management system can gather exhaust-gas treatment system's various data information in real time to the operating condition to the equipment in the exhaust-gas treatment system regulates and control, effectively improves the supervision dynamics to exhaust-gas treatment system.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a waste gas treatment management system comprises a cloud server, an information acquisition mechanism, a control mechanism, an upper computer monitoring unit and a background management unit, wherein the information acquisition mechanism and the control mechanism exchange information through a local area network, the information acquisition mechanism and the control mechanism exchange information with the upper computer monitoring unit through the local area network respectively, the upper computer monitoring unit exchanges information with the background management unit through the local area network, and the upper computer monitoring unit and the background management unit exchange information with the cloud server through the Internet; control mechanism includes a PLC controller to and respectively with a PLC controller electric connection's fan control unit, valve control unit and water pump control unit, a PLC controller carries out information exchange through LAN and host computer monitor unit.
The waste gas treatment management system in, information acquisition mechanism includes the second PLC controller to and respectively with second PLC controller electric connection's pressure information acquisition unit, temperature information acquisition unit, flow information acquisition unit, material level information acquisition unit, concentration information acquisition unit, electric energy information acquisition unit and pH valve information acquisition unit, the second PLC controller carries out information exchange through LAN and host computer monitor cell.
In the waste gas treatment management system, the background management unit comprises an application server, a data server and a data communication server, the application server, the data server and the data communication server exchange information with the cloud server through the internet respectively, and the application server, the data server and the data communication server exchange information with the upper computer monitoring unit through the local area network respectively.
In the waste gas treatment management system, the information acquisition mechanism further comprises a camera unit, the camera unit comprises a plurality of camera devices, and the camera unit exchanges information with the upper computer monitoring unit through a local area network.
In the exhaust-gas treatment management system, the control mechanism further comprises an abnormity alarm unit, and the abnormity alarm unit is electrically connected with the first PLC controller.
In the waste gas treatment management system, the upper computer monitoring unit comprises an industrial personal computer and a central control large screen, the industrial personal computer performs information exchange with the information acquisition mechanism, the control mechanism and the background management unit through a local area network, and the industrial personal computer performs information exchange with the cloud server through the internet.
In the waste gas treatment management system, the fan control unit comprises a first oxidation fan, a second oxidation fan and a flue gas machine, the valve control unit comprises a demister flushing valve, an absorption tower spraying valve and a limestone dosing valve, and the water pump control unit comprises a process water pump and a slurry circulating pump.
In the waste gas treatment management system, the pressure information acquisition unit comprises an absorption tower inlet pressure transmitter, an oxidation fan pressure transmitter and an absorption tower slurry pressure transmitter; the temperature information acquisition unit comprises an absorption tower inlet thermometer; the flow information acquisition unit comprises a tap water inflow flowmeter; the material level information acquisition unit comprises a process water level meter and a limestone powder bin material level meter, and the concentration information acquisition unit comprises a sulfur dioxide concentration detector, a nitrogen oxide concentration detector and a smoke concentration detector; the pH value information acquisition unit comprises an absorption tower slurry pH meter.
Has the advantages that:
the utility model provides a waste gas treatment management system, it has following advantage:
(1) the system comprises an information acquisition mechanism, a data acquisition and management system and a data management system, wherein the information acquisition mechanism can acquire the working information of the waste gas treatment system and is convenient for data monitoring and management;
(2) the control mechanism can control the working state of the waste gas treatment system according to the information acquired by the information acquisition mechanism, and the automation degree of the waste gas treatment system is improved;
(3) the background management unit and the upper computer monitoring unit are connected with the cloud server through the internet, so that the working state and the working information of the waste gas treatment system can be monitored in real time by workers, the monitoring force is improved, and the development of environment-friendly supervision work is promoted.
Drawings
Fig. 1 is a schematic structural diagram of an exhaust gas treatment management system provided by the present invention;
fig. 2 is a schematic structural diagram of a control mechanism provided by the present invention;
fig. 3 is a schematic structural diagram of an information acquisition mechanism provided by the present invention;
fig. 4 is a schematic configuration diagram of a conventional exhaust gas treatment system.
Description of the main element symbols: 1-cloud server, 2-information acquisition mechanism, 21-second PLC controller, 22-pressure information acquisition unit, 23-temperature information acquisition unit, 24-flow information acquisition unit, 25-material level information acquisition unit, 26-concentration information acquisition unit, 27-electric energy information acquisition unit, 28-pH value information acquisition unit, 29-camera unit, 3-control mechanism, 31-first PLC controller, 32-fan control unit, 33-valve control unit, 34-water pump control unit, 35-abnormity alarm unit, 4-upper computer monitoring unit, 41-industrial personal computer, 42-central control large screen, 5-background management unit, 51-application server, 52-data server, 53-data communication server, 53-background management unit, and the like, 601-a process water tank, 602-a process water pump, 603-an absorption tower, 604-a limestone powder bin, 605-a blanking machine, 606-a limestone slurry tank, 607-a gypsum discharger, 608-a gypsum discharge pump, 609-a separator, 610-a vacuum dehydrator, 611-a filtrate water tank, 612-an oxidation fan, 613-a flue gas machine, 614-a slurry circulating pump and 615-a limestone slurry pump.
Detailed Description
The utility model provides a waste gas treatment management system, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "mounted," "connected," and the like are intended to be interpreted broadly, unless otherwise specifically defined and limited, and that the specific meanings of the above terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
Please refer to fig. 1 to 3, the utility model provides a waste gas treatment management system, including cloud server 1, still include information acquisition mechanism 2, control mechanism 3, upper computer monitor unit 4 and backstage administrative unit 5, information acquisition mechanism 2 and control mechanism 3 carry out information exchange through the local area network, information acquisition mechanism 2 and control mechanism 3 carry out information exchange with upper computer monitor unit 4 through the local area network respectively, upper computer monitor unit 4 carries out information exchange with backstage administrative unit 5 through the local area network, upper computer monitor unit 4 and backstage administrative unit 5 carry out information exchange with cloud server 1 through the internet; control mechanism 3 includes first PLC controller 31 to and respectively with first PLC controller 31 electric connection's fan control unit 32, valve control unit 33 and water pump control unit 34, first PLC controller 31 carries out information exchange through LAN and host computer monitor unit 4.
The working principle of the utility model is as follows: the information acquisition mechanism 2 acquires the working information of the waste gas treatment system and feeds the working information back to the control mechanism 3 and the upper computer monitoring unit 4, so that data monitoring and management are facilitated; the control mechanism 3 controls the working state of the waste gas treatment system according to the information collected by the information collection mechanism 2, and improves the working automation degree of the waste gas treatment system; the upper computer monitoring unit 4 is connected with the background management unit 5 through a local area network to realize information interaction, the background management unit 5 and the upper computer monitoring unit 4 are connected with the cloud server 1 through the internet to realize information interaction, so that workers can conveniently monitor the working state and working information of the waste gas treatment system in real time, the monitoring modes are various, the monitoring place is not limited, the monitoring force can be effectively improved, and the development of environment-friendly supervision work is promoted; in addition, workers do not need to go to the site for monitoring, and the influence of waste gas on the bodies of the workers can be reduced.
In this embodiment, the first PLC controller 31 may be, but is not limited to, a PLC controller of S7-1500 series manufactured by siemens of germany, and the first PLC controller 31 is connected to the fan control unit 32, the valve control unit 33 and the water pump control unit 34 through an existing relay circuit to control the operating states of the fan control unit 32, the valve control unit 33 and the water pump control unit 34.
Further, referring to fig. 3, the information collecting mechanism 2 includes a second PLC controller 21, and a pressure information collecting unit 22, a temperature information collecting unit 23, a flow information collecting unit 24, a material level information collecting unit 25, a concentration information collecting unit 26, an electric energy information collecting unit 27, and a ph information collecting unit 28 electrically connected to the second PLC controller 21, where the second PLC controller 21 exchanges information with the upper computer monitoring unit 4 through a local area network.
In this embodiment, the second PLC controller 21 may be, but is not limited to, a PLC controller of S7-1500 series manufactured by siemens, germany, and the second PLC controller 21 is connected to the pressure information collecting unit 22, the temperature information collecting unit 23, the flow information collecting unit 24, the material level information collecting unit 25, the concentration information collecting unit 26, the electric energy information collecting unit 27, and the ph information collecting unit 28 through an MODBUS RTU communication protocol by using a 485 bus, so as to collect various kinds of operation data and information of the exhaust gas treatment system.
Further, referring to fig. 1, the background management unit 5 includes an application server 51, a data server 52 and a data communication server 53, the application server 51, the data server 52 and the data communication server 53 exchange information with the cloud server 1 through the internet, and the application server 51, the data server 52 and the data communication server 53 exchange information with the upper computer monitoring unit 4 through a local area network; the application server 51 is connected with the cloud server 1 through the internet, so that access of an external network client and an external network browser is realized; the data server 52 is connected with the data server 52 through the internet, so that the access of a mobile phone end is realized; the data communication server 53 is connected with the cloud server 1 through an external network, so that a short message pushing function is realized, when the working state of the waste gas treatment system is abnormal, a system abnormity prompt can be sent to a mobile phone terminal of a worker through the short message function, and the system abnormity comprises equipment abnormity, numerical value standard exceeding and the like.
Further, referring to fig. 3, the information collecting mechanism 2 further includes a camera unit 29, the camera unit 29 includes a plurality of camera devices, and the camera unit 29 exchanges information with the upper computer monitoring unit 4 through a local area network; in this embodiment, the camera device is connected to the video server and the video recorder through the lan, and then connected to the upper computer monitoring unit through the video server and the video recorder.
Further, referring to fig. 2, the control mechanism 3 further includes an abnormality alarm unit 35, and the abnormality alarm unit 35 is electrically connected to the first PLC controller 31; in this embodiment, unusual alarm unit 35 is including setting up bee calling organ or the warning light at each operating point of exhaust-gas treatment system, the steerable bee calling organ of first PLC controller 31 is reported to the police or control warning light and is lighted, reminds the staff to maintain the maintenance, and unusual alarm unit 35 corresponds each operating point, and the staff of being convenient for knows the place that breaks down, realizes the quick accurate maintenance of trouble.
Further, referring to fig. 1, the upper computer monitoring unit 4 includes an industrial personal computer 41 and a central control large screen 42, the industrial personal computer 41 exchanges information with the information acquisition mechanism 2, the control mechanism 3 and the background management unit 5 through a local area network, respectively, and the industrial personal computer 41 exchanges information with the cloud server 1 through the internet; the industrial personal computer 41 displays the system numerical value and the system operation information of the waste gas treatment system and the video picture shot by the camera unit 29 on the large central control screen 42 in a centralized manner, so that the field workers can monitor the working condition of the waste gas treatment system conveniently, and the arrangement of work and the allocation of personnel are facilitated.
Further, referring to fig. 4, the fan control unit 32 includes a first oxidation fan, a second oxidation fan and a flue gas machine 613, the valve control unit 33 includes a demister flushing valve, an absorption tower spraying valve and a limestone dosing valve, and the water pump control unit 34 includes a process water pump 602 and a slurry circulating pump 614; namely, the first PLC 31 respectively controls and adjusts the working states of the oxidation fan, the smoke machine, the demister flushing valve, the absorption tower spraying valve, the limestone dosing valve, the process water pump and the slurry circulating pump according to the data fed back by the information acquisition mechanism; the absorption tower spray valve is used for controlling the amount of water sprayed in the absorption tower 603, and the limestone dosing valve is used for controlling the discharge amount of the limestone powder bin 604.
Further, the pressure information collecting unit 22 comprises an absorption tower inlet pressure transmitter, an oxidation fan pressure transmitter and an absorption tower slurry pressure transmitter; the temperature information acquisition unit 23 comprises an absorption tower inlet thermometer; the flow information acquisition unit 24 comprises a tap water inflow flowmeter; the material level information acquisition unit 25 comprises a process water level meter and a limestone powder bin material level meter, and the concentration information acquisition unit 26 comprises a sulfur dioxide concentration detector, a nitrogen oxide concentration detector and a smoke concentration detector; the pH value information acquisition unit 28 comprises a pH meter for absorption tower slurry; that is, the second PLC controller 21 may receive data information fed back by the detection device.
Referring to fig. 4, the absorber inlet pressure transmitter is configured to detect an inlet air pressure of the absorber 603, the oxidation fan transmitter is configured to detect an air supply pressure of the oxidation fan 612, the absorber slurry pressure transmitter is configured to detect a slurry transportation pressure of the absorber 603, the absorber inlet thermometer is configured to detect an air intake temperature of the absorber 603, the tap water intake flow meter is configured to detect an intake flow of tap water, the industrial water level meter is configured to detect a liquid level of the process water tank 601, the limestone powder bin level meter is configured to detect a material level of the limestone powder bin 604, the sulfur dioxide concentration detector is configured to detect a sulfur dioxide concentration in the absorber 603, the nitrogen oxide concentration detector is configured to detect a nitrogen oxide concentration in the absorber 603, and the soot concentration detector is configured to detect a soot concentration in the absorber 603, the absorption tower slurry PH meter is used for detecting the pH value of the slurry in the absorption tower 603; in addition, the second PLC controller 21 may be further configured to detect a power loss of the absorption tower 603, detect an operating current value of the oxidation fan 612, and detect an operating current value of the slurry circulation pump 614.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (8)
1. A waste gas treatment management system comprises a cloud server and is characterized by further comprising an information acquisition mechanism, a control mechanism, an upper computer monitoring unit and a background management unit, wherein the information acquisition mechanism and the control mechanism exchange information through a local area network, the information acquisition mechanism and the control mechanism exchange information with the upper computer monitoring unit through the local area network respectively, the upper computer monitoring unit exchanges information with the background management unit through the local area network, and the upper computer monitoring unit and the background management unit exchange information with the cloud server through the Internet; control mechanism includes a PLC controller to and respectively with a PLC controller electric connection's fan control unit, valve control unit and water pump control unit, a PLC controller carries out information exchange through LAN and host computer monitor unit.
2. The exhaust-gas treatment management system of claim 1, wherein the information acquisition mechanism comprises a second PLC controller, and a pressure information acquisition unit, a temperature information acquisition unit, a flow information acquisition unit, a material level information acquisition unit, a concentration information acquisition unit, an electric energy information acquisition unit and a ph information acquisition unit electrically connected to the second PLC controller, respectively, and the second PLC controller exchanges information with the upper computer monitoring unit through a local area network.
3. The exhaust-gas treatment management system of claim 1, wherein the background management unit includes an application server, a data server and a data communication server, the application server, the data server and the data communication server exchange information with the cloud server through the internet, respectively, and the application server, the data server and the data communication server exchange information with the upper computer monitoring unit through the local area network, respectively.
4. The exhaust-gas treatment management system of claim 2, characterized in that the information acquisition mechanism further comprises a camera unit, the camera unit comprises a plurality of camera devices, and the camera unit exchanges information with the upper computer monitoring unit through a local area network.
5. The exhaust treatment management system of claim 1, wherein the control mechanism further comprises an abnormality alarm unit, and the abnormality alarm unit is electrically connected to the first PLC controller.
6. The exhaust-gas treatment management system of claim 1, wherein the upper computer monitoring unit comprises an industrial personal computer and a central control large screen, the industrial personal computer exchanges information with the information acquisition mechanism, the control mechanism and the background management unit through a local area network, and the industrial personal computer exchanges information with the cloud server through the internet.
7. The exhaust-gas treatment management system of claim 1, wherein the fan control unit comprises a first oxidation fan, a second oxidation fan and a flue gas machine, the valve control unit comprises a demister flushing valve, an absorption tower spraying valve and a limestone dosing valve, and the water pump control unit comprises a process water pump and a slurry circulating pump.
8. The exhaust-gas treatment management system of claim 2, wherein the pressure information acquisition unit comprises an absorber inlet pressure transmitter, an oxidation fan pressure transmitter, and an absorber slurry pressure transmitter; the temperature information acquisition unit comprises an absorption tower inlet thermometer; the flow information acquisition unit comprises a tap water inflow flowmeter; the material level information acquisition unit comprises a process water level meter and a limestone powder bin material level meter, and the concentration information acquisition unit comprises a sulfur dioxide concentration detector, a nitrogen oxide concentration detector and a smoke concentration detector; the pH value information acquisition unit comprises an absorption tower slurry pH meter.
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| CN201922119374.6U CN212283537U (en) | 2019-11-28 | 2019-11-28 | Waste gas treatment management system |
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| CN201922119374.6U CN212283537U (en) | 2019-11-28 | 2019-11-28 | Waste gas treatment management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898655A (en) * | 2019-11-28 | 2020-03-24 | 佛山华清智业环保科技有限公司 | Waste gas treatment management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898655A (en) * | 2019-11-28 | 2020-03-24 | 佛山华清智业环保科技有限公司 | Waste gas treatment management system |
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