CN217359774U - Gas monitoring system - Google Patents
Gas monitoring system Download PDFInfo
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- CN217359774U CN217359774U CN202123108591.9U CN202123108591U CN217359774U CN 217359774 U CN217359774 U CN 217359774U CN 202123108591 U CN202123108591 U CN 202123108591U CN 217359774 U CN217359774 U CN 217359774U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a gas monitoring system, which comprises a gas treatment device, a monitoring device and a display device; the monitoring equipment comprises a first monitoring device and a second monitoring device, wherein the input end of the first monitoring device is used for receiving gas in a pipeline, and the input end of the first monitoring device is communicated with the input end of the gas treatment equipment; the output end of the gas treatment equipment is communicated with the input end of the second monitoring device; the first monitoring device and the second monitoring device are respectively electrically connected with the display equipment; the first monitoring device is used for detecting performance parameters of the gas before treatment; and the second monitoring device is used for detecting the performance parameters of the treated gas. The technical scheme of the utility model can obtain the treatment efficiency of gaseous treatment equipment, improve real-time quick monitoring supervision efficiency.
Description
Technical Field
The utility model relates to an industrial gas administers technical field, concretely relates to gas monitoring system.
Background
In many production operation places such as paint spray booths, paint coating workshops, chemical production workshops and the like, and some equipment facilities such as sewage treatment pools, pump stations, garbage dumps, storage tanks, underground spaces and the like, dangerous gases such as combustible, toxic and the like exist, once the gases leak or fire happens, poisoning and explosion accidents can be caused, and life and property safety is threatened. Along with the time, the treatment efficiency of most treatment equipment is gradually reduced along with the prolonging of the service time, and the running state of the monitoring equipment, particularly the treatment efficiency, is lower and lower.
However, most of the existing gas monitoring systems have complex structural compositions, cannot obtain the treatment efficiency of gas treatment equipment, and have low monitoring and supervision efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gaseous monitoring system aims at obtaining the treatment effeciency of gaseous treatment equipment, improves real-time quick monitoring supervision efficiency.
The utility model discloses the above-mentioned problem that will solve is through following technical scheme in order to realize:
a gas monitoring system comprises gas treatment equipment, monitoring equipment and display equipment; the monitoring equipment comprises a first monitoring device and a second monitoring device, wherein the input end of the first monitoring device is used for receiving gas in a pipeline, and the input end of the first monitoring device is communicated with the input end of the gas treatment equipment; the output end of the gas treatment equipment is communicated with the input end of the second monitoring device; the first monitoring device and the second monitoring device are respectively electrically connected with the display equipment; the first monitoring device is used for detecting performance parameters of the gas before treatment; and the second monitoring device is used for detecting the performance parameters of the treated gas.
Preferably, the monitoring device comprises a box body, a gas pretreatment component, a gas performance sensor, a gas switching component and a gas detection body: a gas inlet is arranged on the box body; an input end of the gas pretreatment module is in communication with the gas input port, the gas pretreatment module for treating particles of the monitored gas; the input end of the gas switching component is communicated with the output end of the gas pretreatment component; the output end of the gas switching part is communicated with the input end of the gas detection body, and the gas detection body is used for detecting the components and the concentration of the gas; the gas property sensor is communicated with the gas input port and is used for detecting performance parameters of gas.
Preferably, the gas pretreatment component is a gas particle filter; and/or a gas concentration detection component is arranged in the gas detection body, and the input end of the gas concentration detection component is communicated with the output end of the gas switching component; and/or the gas switching component adopts an electromagnetic valve.
Preferably, the gas monitoring system further comprises an MCU controller, the MCU controller is connected in the box body and is electrically connected to the gas performance sensor and the gas detection body respectively.
Preferably, the gas performance sensor comprises a flow rate sensor, a pressure sensor and a temperature and humidity sensor, and the flow rate sensor, the pressure sensor and the temperature and humidity sensor are all communicated with the gas input port; and the flow velocity sensor, the pressure sensor and the temperature and humidity sensor are respectively electrically connected with the MCU controller.
Preferably, the gas monitoring system further comprises a gas delivery pump, an input end of the gas delivery pump is communicated with the gas input port, and an output end of the gas delivery pump is communicated with the gas pretreatment component and the gas performance sensor respectively.
Preferably, a wire placing frame is arranged in the box body, a wire placing cavity is arranged in the wire placing frame, and the wire placing cavity is used for installing and placing connecting wires of the gas monitoring system.
Preferably, the wire placing frame comprises at least two wire placing plates, and the wire placing cavity is formed between the wire placing plates; the wire placing plate is provided with a limiting hole, and the limiting hole is used for enabling the connecting wire to penetrate through and be limited in the wire placing plate.
Preferably, the box body comprises an outer box and an inner box, a first inner cavity is arranged in the outer box, and the first inner cavity is used for placing and connecting the inner box; and a second inner cavity is arranged in the inner box and used for installing the gas pretreatment component, the gas performance sensor, the gas switching component and the gas detection body.
Has the beneficial effects that: the technical scheme of the utility model can obtain the performance parameters of the gas before and after treatment in real time through the performance parameter detection of the gas before treatment by the first monitoring device and the performance parameter detection of the gas after treatment by the second monitoring device; the first monitoring device and the second monitoring device are respectively electrically connected with the display equipment, so that the data of the gas before and after treatment can be displayed in the display equipment at the same time, and the data association of the harmful gas before and after treatment can be displayed on one interface at the same time; and then can obtain the treatment efficiency of gaseous treatment equipment, improve real-time quick monitoring supervision efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a gas monitoring device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a gas monitoring device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a wire rack of a gas monitoring device according to an embodiment of the present invention.
Fig. 4 is a functional block diagram of an embodiment of a gas monitoring system according to the present invention.
Fig. 5 is a block diagram of an embodiment of a gas monitoring system according to the present invention.
Fig. 6 is a block diagram of a monitoring device according to an embodiment of the present invention.
The reference numbers illustrate:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a gas monitoring system.
As shown in fig. 5 and 6, in an embodiment of the present invention, the gas monitoring system; comprises a gas treatment device 100, a monitoring device 200 and a display device 300; the monitoring device 200 comprises a first monitoring device 210 and a second monitoring device 220, wherein the input end of the first monitoring device 210 is used for receiving gas in a pipeline, and the input end of the first monitoring device 210 is communicated with the input end of the gas treatment device 100; the output of the gas abatement device 100 is in communication with the input of the second monitoring apparatus 220; the first monitoring device 210 and the second monitoring device 220 are electrically connected to the display apparatus 300 respectively; the first monitoring device 210 is used for detecting performance parameters of the gas before treatment; the second monitoring device 220 is used for detecting the performance parameters of the treated gas.
According to the technical scheme of the embodiment, the performance parameters of the gas before and after treatment can be obtained in real time by adopting the first monitoring device to detect the performance parameters of the gas before and after treatment and the second monitoring device to detect the performance parameters of the gas after treatment; the first monitoring device and the second monitoring device are respectively electrically connected with the display equipment, so that the data of the gas before and after treatment can be displayed in the display equipment at the same time, and the data association of the harmful gas before and after treatment can be displayed on one interface at the same time; and then can obtain the treatment efficiency of gaseous treatment equipment, improve real-time quick monitoring supervision efficiency.
The gas treatment equipment 100 adopts technologies such as an activated carbon or molecular sieve adsorption method, a catalytic combustion method, a condensation method, a light decomposition method, a plasma decomposition method, an ozone decomposition method and the like to realize treatment of superior harmful gas. The gas treatment equipment 100 is used for treating waste smoke generated in welding and cutting, soldering factories, VOC, formaldehyde and triphenyl harmful waste gas generated in industries such as painting, spray coating, baking finish, textile, printing and dyeing and the like, peculiar smell gas generated in rubber and plastic manufacturing, and various harmful and toxic gases generated in chemical engineering and pharmacy.
Specifically, in some embodiments, as shown in fig. 1 and 2 and 6, the first monitoring device 210 and the second monitoring device 220 each include a tank, a gas pre-treatment section 3, a gas performance sensor 6, a gas switching section 4, and a gas detection body 5: a gas inlet is arranged on the box body; the input end of the gas pretreatment module 3 is communicated with the gas input port, and the gas pretreatment module 3 is used for treating particles of the monitored gas; the input end of the gas switching component 4 is communicated with the output end of the gas pretreatment component 3; the output end of the gas switching means 4 is communicated with the input end of the gas detecting body 5, and the gas detecting body 5 is used for detecting the composition and concentration of the gas; the gas property sensor 6 is in communication with the gas inlet, the gas property sensor 6 being configured to detect a property parameter of the gas.
After the gas pretreatment component is adopted to pretreat the particles in the monitored gas, the particles are prevented from damaging the monitoring equipment, so that the running stability of the monitoring equipment is ensured; the gas switching component is used for conveying the pretreated gas to a gas detection body to analyze the components and the concentration of the gas, so that the condition of the gas can be accurately obtained in real time, and the treatment condition of the monitored environment can be obtained; meanwhile, the performance parameters of the monitored gas are monitored by the gas performance sensor, so that the flow parameters of the gas can be obtained in real time, the gas parameters of the monitored environment can be obtained, and the treatment condition of the monitored environment can be further obtained.
In the embodiment, the box body comprises an outer box 1 and an inner box 2, a first inner cavity 12 is arranged in the outer box 1, and the first inner cavity 12 is used for placing and connecting the inner box 2; a second inner chamber 22 is provided in the inner box 2, and the second inner chamber 22 is used for mounting the gas pretreatment unit 3, the gas performance sensor 6, the gas switching unit 4, and the gas detection unit 5. Wherein, in some embodiments, as shown in fig. 1, a gas input port passes through the outer box 1 and the inner box 2 in sequence; the gas pretreatment unit 3 is connected to the inner bottom of the second inner chamber 22, the gas switching unit 4 is connected to the inner back plate of the inner box 2, and the gas detection unit 5 is connected to the inner side wall of the second inner chamber 22; the gas performance sensor 6 is connected to an inner back plate of the inner box 2; the protection performance of the components in the monitoring equipment can be improved by combining the inner box body and the outer box body, and the service life is prolonged; the design setting position of each part can improve the layout rationality of the gas conveying pipeline and the electric wire conveying pipeline, so that the internal structure orderliness and the use safety of the monitoring equipment are improved. In some embodiments, as shown in fig. 1, a first door 11 is hinged to the outer box 1; the inner box 2 is hinged with a second box door 12.
Specifically, in some embodiments, the gas pretreatment unit 3 is selected from a gas particle filter; wherein, the gas particle filter mainly comprises a filter cavity, a filter element assembly, a sealing ring, a flange and the like; dust particles, chemical fumes, sprays and the like of toxic gases can be effectively filtered to obtain gases relatively free of particles, and subsequent detection (monitoring) components are effectively protected.
Specifically, in some embodiments, a gas concentration detection unit 51 is provided in the gas detection body 5, and an input end of the gas concentration detection unit 51 communicates with an output end of the gas switching unit 4. In some embodiments, the gas concentration detection component 51 is a gas detection module; the gas detection module adopts an LB-MT6X gas detector to monitor the content concentration of the monitored gas, and the component condition of the gas is more accurately obtained.
Specifically, in some embodiments, as shown in fig. 2, the gas monitoring system further includes an MCU controller 7, the MCU controller 7 is connected in the box, and the MCU controller 7 is electrically connected to the gas performance sensor 6 and the gas detection body 5 respectively. The MCU processor is a Micro Controller Unit (MCU), also called a single-chip microcomputer or a single-chip microcomputer, which appropriately reduces the frequency and specification of the cpu and integrates the peripheral interfaces such as the memory, the counter, the USB, and even the LCD driving circuit into a single chip. The MCU processor is used for collecting gas parameters to judge the running state of the treatment equipment and measure and calculate the treatment efficiency of the treatment equipment.
Specifically, in some embodiments, as shown in fig. 2 and 4, gas properties sensor 6 includes a flow rate sensor 61, a pressure sensor 62, and a temperature and humidity sensor 63, each of flow rate sensor 61, pressure sensor 62, and temperature and humidity sensor 63 being in communication with the gas input; and the flow rate sensor 61, the pressure sensor 62 and the temperature and humidity sensor 63 are electrically connected to the MCU controller 7, respectively.
In some embodiments, as shown in fig. 4, an input end of the temperature and humidity sensor 63 is communicated with the gas input port, an output end of the temperature and humidity sensor 63 is communicated with an input end of the pressure sensor 62, an output end of the pressure sensor 62 is communicated with an input end of the flow rate sensor 61, and an output end of the flow rate sensor 61 is communicated with the gas output port of the box body; the temperature, humidity, pressure and flow rate parameters of the harmful gas before and after treatment are measured by the temperature and humidity sensor, the pressure sensor and the flow rate sensor in sequence, so that the treatment efficiency of the environment is accurately obtained in real time.
In other embodiments, the flow rate sensor 61, the pressure sensor 62 and the temperature and humidity sensor 63 are respectively communicated with the gas input port; that is, the temperature, humidity, pressure and flow rate parameters of the harmful gas before and after treatment are measured by the temperature and humidity sensor, the pressure sensor and the flow rate sensor respectively, so that the treatment efficiency of the environment is accurately obtained in real time.
The temperature and humidity sensor takes a temperature and humidity integrated probe as a temperature measuring element, collects temperature and humidity signals, and converts the temperature and humidity signals into current signals or voltage signals which are in linear relation with the temperature and the humidity after the temperature and humidity signals are processed by circuits such as voltage stabilizing filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like.
Specifically, in some embodiments, the gas switching member 4 is a solenoid valve. The electromagnetic valve is an automatic basic element for controlling fluid, belongs to an actuator and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured.
Specifically, in some embodiments, as shown in fig. 2, the gas monitoring system further comprises a gas delivery pump 9, an input end of the gas delivery pump 9 is communicated with the gas input port, and an output end of the gas delivery pump 9 is respectively communicated with the gas pretreatment module 3 and the gas performance sensor 6. The gas conveying speed is increased, and therefore monitoring efficiency is improved.
Specifically, in some embodiments, the display device is a touch screen; and the display and key input of the MCU system data are realized through the touch screen.
Specifically, in some embodiments, as shown in fig. 2, a wire placing frame 23 is disposed in the box, a wire placing cavity 230 is disposed in the wire placing frame 23, and the wire placing cavity 230 is used for installing and placing a connecting wire of the gas monitoring system. Wherein the connection wires of the gas monitoring system may include the flow rate sensor 61, the pressure sensor 62, and the temperature and humidity sensor 63, and the connection wires of the gas preprocessing section 3, the gas performance sensor 6, the gas switching section 4, and the gas detection body 5.
In some embodiments, as shown in fig. 3, the line placing frame 23 includes a first line placing plate 231, a second line placing plate 232 and a first support plate 233, the first line placing plate 231 and the second line placing plate 232 are connected to the first support plate 233 side by side, and the line placing cavity 230 is formed between the first line placing plate 231 and the second line placing plate 232; the first wire placing plate 231 is provided with a first limiting hole 2311, and the first limiting hole 2311 is used for enabling the connecting wire to pass through and be limited in the connecting wire; the second wire placing plate 232 is provided with a second limiting hole 2321, and the second limiting hole 2321 is used for allowing the connecting wire to pass through and be limited in the middle.
According to the method and the device, the running state of the treatment equipment is continuously monitored, the treatment efficiency of the treatment equipment is measured and calculated, and enterprises can greatly know the production condition of harmful substances in a production line, the running condition of the treatment equipment, the use condition of consumables of the treatment equipment and the emission condition of harmful gases after treatment. The enterprise can maintain the equipment in time, and huge loss caused by damage of equipment parts is reduced.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A gas monitoring system is characterized by comprising gas treatment equipment, monitoring equipment and display equipment; the monitoring equipment comprises a first monitoring device and a second monitoring device, wherein the input end of the first monitoring device is used for receiving gas in a pipeline, and the input end of the first monitoring device is communicated with the input end of the gas treatment equipment; the output end of the gas treatment equipment is communicated with the input end of the second monitoring device; the first monitoring device and the second monitoring device are respectively electrically connected with the display equipment; the first monitoring device is used for detecting performance parameters of the gas before treatment; and the second monitoring device is used for detecting the performance parameters of the treated gas.
2. The gas monitoring system of claim 1, wherein the monitoring device comprises a housing, a gas pre-treatment component, a gas performance sensor, a gas switching component, and a gas detection body: a gas inlet is arranged on the box body; an input end of the gas pretreatment module is in communication with the gas input port, the gas pretreatment module for treating particles of the monitored gas; the input end of the gas switching component is communicated with the output end of the gas pretreatment component; the output end of the gas switching part is communicated with the input end of the gas detection body, and the gas detection body is used for detecting the components and the concentration of the gas; the gas property sensor is communicated with the gas input port and is used for detecting performance parameters of gas.
3. A gas monitoring system according to claim 2, wherein a gas concentration detection means is provided in the gas detection body, and an input end of the gas concentration detection means communicates with an output end of the gas switching means.
4. A gas monitoring system according to claim 2 or 3, further comprising an MCU controller connected within the enclosure and electrically connected to the gas performance sensor and the gas detection body, respectively.
5. The gas monitoring system of claim 4, wherein the gas property sensor comprises a flow rate sensor, a pressure sensor, and a temperature and humidity sensor, the flow rate sensor, the pressure sensor, and the temperature and humidity sensor each being in communication with the gas input; and the flow velocity sensor, the pressure sensor and the temperature and humidity sensor are respectively electrically connected with the MCU controller.
6. A gas monitoring system according to claim 2, further comprising a gas delivery pump having an input in communication with the gas input, and an output in communication with the gas pre-treatment assembly and the gas performance sensor, respectively.
7. A gas monitoring system according to claim 2, wherein said gas pretreatment means is selected from the group consisting of gas particle filters; and/or the gas switching component is an electromagnetic valve.
8. The gas monitoring system according to claim 2, wherein a wire placing rack is provided in the box body, a wire placing cavity is provided in the wire placing rack, and the wire placing cavity is used for installing and placing connecting wires of the gas monitoring system.
9. The gas monitoring system of claim 8, wherein the line placement frame comprises at least two line placement plates, the line placement plates defining the line placement cavity therebetween; the wire placing plate is provided with a limiting hole, and the limiting hole is used for enabling the connecting wire to penetrate through and be limited in the wire placing plate.
10. The gas monitoring system of claim 2, wherein the housing comprises an outer box and an inner box, wherein a first inner cavity is formed in the outer box and is used for placing and connecting the inner box; and a second inner cavity is arranged in the inner box and used for installing the gas pretreatment component, the gas performance sensor, the gas switching component and the gas detection body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108591.9U CN217359774U (en) | 2021-12-09 | 2021-12-09 | Gas monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108591.9U CN217359774U (en) | 2021-12-09 | 2021-12-09 | Gas monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359774U true CN217359774U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202123108591.9U Active CN217359774U (en) | 2021-12-09 | 2021-12-09 | Gas monitoring system |
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| CN (1) | CN217359774U (en) |
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2021
- 2021-12-09 CN CN202123108591.9U patent/CN217359774U/en active Active
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