CN112179418A - Anti-explosion processing system and method for Ganbaosu production line - Google Patents
Anti-explosion processing system and method for Ganbaosu production line Download PDFInfo
- Publication number
- CN112179418A CN112179418A CN202011114153.0A CN202011114153A CN112179418A CN 112179418 A CN112179418 A CN 112179418A CN 202011114153 A CN202011114153 A CN 202011114153A CN 112179418 A CN112179418 A CN 112179418A
- Authority
- CN
- China
- Prior art keywords
- explosion
- temperature
- information
- proof
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 108
- 238000012545 processing Methods 0.000 title claims abstract description 48
- 238000004880 explosion Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 112
- 239000002360 explosive Substances 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- OWEGWHBOCFMBLP-UHFFFAOYSA-N 1-(4-chlorophenoxy)-1-(1H-imidazol-1-yl)-3,3-dimethylbutan-2-one Chemical compound C1=CN=CN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 OWEGWHBOCFMBLP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229960003344 climbazole Drugs 0.000 claims abstract description 7
- 238000007781 pre-processing Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 183
- 230000008859 change Effects 0.000 claims description 55
- 230000002159 abnormal effect Effects 0.000 claims description 44
- 239000013307 optical fiber Substances 0.000 claims description 20
- 238000009529 body temperature measurement Methods 0.000 claims description 15
- YWPVROCHNBYFTP-UHFFFAOYSA-N Rubusoside Natural products C1CC2C3(C)CCCC(C)(C(=O)OC4C(C(O)C(O)C(CO)O4)O)C3CCC2(C2)CC(=C)C21OC1OC(CO)C(O)C(O)C1O YWPVROCHNBYFTP-UHFFFAOYSA-N 0.000 claims description 13
- 230000005856 abnormality Effects 0.000 claims description 13
- YWPVROCHNBYFTP-OSHKXICASA-N rubusoside Chemical compound O([C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O YWPVROCHNBYFTP-OSHKXICASA-N 0.000 claims description 13
- 238000012806 monitoring device Methods 0.000 claims description 9
- 238000003672 processing method Methods 0.000 claims description 8
- 238000013528 artificial neural network Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VCCRNZQBSJXYJD-UHFFFAOYSA-N galangin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=CC=C1 VCCRNZQBSJXYJD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 241000555688 Malassezia furfur Species 0.000 description 1
- 241000269400 Sirenidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- CIPSYTVGZURWPT-UHFFFAOYSA-N galangin Natural products OC1=C(Oc2cc(O)c(O)cc2C1=O)c3ccccc3 CIPSYTVGZURWPT-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- SUYJZKRQHBQNCA-UHFFFAOYSA-N pinobanksin Natural products O1C2=CC(O)=CC(O)=C2C(=O)C(O)C1C1=CC=CC=C1 SUYJZKRQHBQNCA-UHFFFAOYSA-N 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides an explosion-proof processing system and method for a Ganbaosu production line, which comprises the following steps: the explosion-proof detection system is used for monitoring the changes of pressure, temperature and the like of the inflammable and explosive points; the relay device is used for collecting information detected by the explosion-proof detection system according to a preset strategy, preprocessing the information detected by the explosion-proof detection system and then sending the information to the central platform of the upper computer; the upper computer center platform is in communication connection with the relay device and is used for receiving the information sent by the relay device and judging whether the information detected by the explosion-proof detection system meets the safety conditions of the production of the climbazole; and the disposal device generates disposal information according to the judgment result of the upper computer center platform and executes the disposal information. The anti-explosion processing system and the method of the Ganbaosu production line can provide a technical means for early prediction and discovery of fire, thereby minimizing casualties and property loss of the production line.
Description
Technical Field
The invention relates to an explosion-proof treatment technology, in particular to an explosion-proof treatment system and method for a Ganbaosu production line.
Background
The Ganbao extract is a new bactericidal product, has various unique antifungal effects, and has special effect on Pityrosporum ovale. However, the dangerous chemicals involved in the production process of the galangin are: toluene, sodium hydroxide, potassium permanganate, NN-dimethylaniline and the like, so the ganbasu production line belongs to the dangerous environment of explosion and fire, and once explosion and fire accidents happen, the ganbasu production line not only can damage equipment and casualties, but also can bring serious economic loss and environmental damage to the country and the society.
The recent frequent occurrence of fire explosion of chemical enterprises, not only the inexistence and the randomness of artificial management, but also the incapability of predicting fire and discovering fire hidden dangers in advance and the incapability of discovering fire and alarming in advance in the conventional fire monitoring and alarming system. Current fire alarm system is mostly smog alarm system, just can detect after the conflagration takes place, and can only detect single variable, detects too one-sidedly, can not accomplish to prevent to suffer from in the bud.
Therefore, a set of intelligent explosion-proof detection system for the rubusoside production line is needed to predict the fire condition in advance and discover the fire hazard of the production line.
Disclosure of Invention
The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
In view of the above, the invention provides an intelligent explosion-proof processing system and method capable of monitoring various variables on a ganbaosu production line and predicting fire and fire hidden danger in advance.
An explosion-proof processing system of ganbaosu production line includes:
explosion-proof detecting system includes: the explosion-proof type toluene gas concentration sensor is used for detecting the concentration change of gas which is easy to leak, is inflammable and is easy to explode; the flame-proof type optical fiber infrared temperature measuring sensor is used for detecting the temperature change of a flammable and explosive point; the explosion-proof high-precision pressure sensor is used for detecting the pressure change inside tank body equipment on a production line; the explosion-proof high-precision thermocouple sensor is used for detecting the temperature change inside tank body equipment on a production line; the flame-proof type infrared camera monitoring device is used for monitoring the temperature change condition of the specific equipment in 24 hours on line;
the relay device is used for collecting information detected by the explosion-proof detection system according to a preset strategy, preprocessing the information detected by the explosion-proof detection system and then sending the information to the central platform of the upper computer;
the upper computer center platform is in communication connection with the relay device and is used for receiving the information sent by the relay device and judging whether the information detected by the explosion-proof detection system meets the safety conditions of the production of the climbazole;
and the disposal device generates disposal information according to the judgment result of the upper computer center platform and executes the disposal information.
Preferably, the relay device is configured to periodically collect information detected by the explosion-proof detection system, or collect detected information reported by the explosion-proof detection system periodically or in real time; determining whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reporting abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sending information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
Preferably, the upper computer center platform comprises a first judgment device, a second judgment device and a third judgment device,
the first judgment device is used for judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature in the tank body equipment on the production line exceeds a first temperature threshold value;
the second judgment device is used for judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
the third judgment device is used for judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold or not;
the disposal device comprises a first alarm, a second alarm and a third alarm,
the first alarm is used for giving an alarm when the concentration of the methylbenzene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
the second alarm is used for giving an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and the third alarm is used for giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value.
Preferably, the upper computer center platform includes:
and the positioning device is used for determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information and sending an alarm.
An explosion-proof treatment method of a Ganbaosu production line comprises the following steps:
the explosion-proof detection system detects the concentration change of the gas which is easy to leak, is inflammable and is easy to explode; detecting the temperature change of the inflammable and explosive points; detecting the pressure change inside tank equipment on a production line; detecting the temperature change inside tank equipment on a production line; monitoring the temperature change condition of the specific equipment in 24 hours on line;
the relay device collects detected information according to a preset strategy, preprocesses the detected information and sends the preprocessed information to the central platform of the upper computer;
the upper computer central platform judges whether the detected information meets the safety conditions of the production of the Ganbaosu;
and the treatment device generates treatment information according to the judgment result and executes the treatment information.
Preferably, the relay device collects detected information according to a preset policy, and the preprocessing the detected information includes:
the method comprises the steps of periodically collecting information detected by an explosion-proof detection system, or collecting detected information reported by the explosion-proof detection system periodically or in real time;
the relay device determines whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reports abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sends information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
Preferably, the step of judging whether the detected information meets the safety conditions of the production of the rubusoside by the upper computer center platform comprises the following steps:
judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold or not;
the treatment device generates treatment information according to the judgment result, and executing the treatment information comprises:
an alarm is given when the concentration of the toluene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
sending an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is less than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value.
Preferably, the step of judging whether the detected information meets the safety conditions of the production of the rubusoside by the upper computer center platform comprises the following steps:
processing images of parameter change conditions detected in a preset period of each sensor and each detection device in the explosion-proof detection system;
carrying out target detection on the image processing result according to a preset multitask coupling neural network, monitoring data variables of each sensor and each detection device, and respectively carrying out global processing, local processing and attention processing on the toluene gas concentration change data, the temperature change data of the flammable and explosive point, the pressure change data in the tank body equipment and the temperature change data in the tank body equipment;
predicting toluene gas concentration data, temperature data of a flammable and explosive point, pressure data inside the tank body equipment and temperature data inside the tank body equipment within a preset time in the future;
and determining whether the safety condition of the production of the climbazole is met according to the prediction result.
Preferably, the generating, by the treatment device, treatment information according to the determination result, and executing the treatment information further includes:
starting an interruption device when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and/or the temperature inside the tank equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold; and the number of the first and second groups,
the fire fighting device is activated when the concentration of toluene gas exceeds a first concentration threshold and/or the temperature inside the tank apparatus on the production line exceeds a first temperature threshold.
Preferably, the step of judging whether the detected information meets the safety conditions for the production of the rubusoside by the upper computer center platform further comprises the following steps:
and determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information, and giving an alarm.
The anti-explosion processing system and the anti-explosion processing method for the Ganbaosu production line can select corresponding detection equipment to monitor various variables on line according to the production process and the environmental requirements, and provide a technical means for early prediction and discovery of fire, so that casualties and property loss of the production line are minimized, and good social benefits and environmental benefits are generated.
These and other advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings.
Drawings
The invention may be better understood by referring to the following description in conjunction with the accompanying drawings, in which like reference numerals are used throughout the figures to indicate like or similar parts. The accompanying drawings, which are incorporated in and form a part of this specification, illustrate preferred embodiments of the present invention and, together with the detailed description, serve to further explain the principles and advantages of the invention. Wherein:
FIG. 1 shows a schematic block diagram of an explosion-proof processing system of a Ganbao national center production line according to an embodiment of the present invention;
fig. 2 shows a flowchart of an explosion-proof processing method of a rubusol production line according to an embodiment of the present invention.
Skilled artisans appreciate that elements in the figures are illustrated for simplicity and clarity and have not necessarily been drawn to scale. For example, the dimensions of some of the elements in the figures may be exaggerated relative to other elements to help improve the understanding of the embodiments of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described hereinafter with reference to the accompanying drawings. In the interest of clarity and conciseness, not all features of an actual implementation are described in the specification. It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another. Moreover, it will be appreciated that such a development effort might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.
Here, it should be further noted that, in order to avoid obscuring the present invention by unnecessary details, only the device structure closely related to the scheme according to the present invention is shown in the drawings, and other details not closely related to the present invention are omitted.
The rubusoside production line has more flammable and explosive points to be monitored and has complex environment, so the rubusoside production line intelligent explosion-proof treatment system has extremely high requirements and strict design standards. In combination with the actual production situation and the relevant national standards, the designed system should meet one or more of the following requirements:
1) when the system fails, the intelligent explosion-proof detection system should give a fault alarm, and the fault alarm should be different from a fire alarm;
2) the system can monitor the concentration of toluene gas and the ambient temperature on site in real time, the concentration sensor of the flame-proof type toluene gas is used for detecting the concentration change of gas which is easy to leak and is inflammable and explosive, the infrared temperature sensor of the flame-proof type optical fiber is used for detecting the temperature change of the inflammable and explosive, the flame-proof type high-precision pressure sensor is used for detecting the pressure change inside the tank body equipment on the production line, the flame-proof type high-precision thermocouple sensor is used for detecting the temperature change inside the tank body equipment on the production line, meanwhile, the customized flame-proof type infrared camera monitoring device is arranged at some detection nodes for monitoring the temperature change condition of specific equipment within 24 hours on line, the detected data and images are uploaded to the upper computer, the upper computer is used for predicting the fire condition in advance by using the compiled program and finding the.
3) When one or more of the concentration of the toluene gas and the related temperature are detected to be slightly over the standard, starting a secondary alarm and starting a ventilation and exhaust device;
4) when one or more of the toluene gas concentration and the related temperature are detected to be seriously exceeded, the production is immediately stopped, a primary alarm is started, and a fire-fighting system is linked;
5) when the fire hazard or the system fault is eliminated, the system can be manually reset, so that the system can continuously and normally work.
6) The electronic equipment of the system has certain anti-interference performance so as to cope with the complex and severe environment in the chemical production process, and the system meets the anti-explosion characteristic.
Therefore, in the system design, a network is established by taking a Ganbaosu production line as a unit, and the network specifically comprises a plurality of detection nodes, relay nodes, monitoring nodes, an upper computer center platform and the like. Each detection node is responsible for measuring various parameters of a monitoring point of the Ganbaosu production line and sends the parameters to the upper computer through a corresponding network, and the upper computer gathers information of all the nodes while measuring in real time, and can complete data processing, analysis, display and alarm of the Ganbaosu production line after data processing and storage.
Fig. 1 shows a schematic block diagram of an explosion-proof processing system of a rubberein production line according to an embodiment of the present invention. As shown in fig. 1, the explosion-proof treatment system includes:
the explosion-proof detection system 110 includes:
the system comprises a flame-proof type toluene gas concentration sensor 1101, a flame-proof type optical fiber infrared temperature measurement sensor 1102, a flame-proof type high-precision pressure sensor 1103, a flame-proof type high-precision thermocouple sensor 1104, a flame-proof type infrared camera monitoring device 1105 and a specific device temperature change monitoring device 24 hours on line, wherein the flame-proof type toluene gas concentration sensor 1101 is used for detecting the gas concentration change of easily-leaked easily-combustible points, the flame-proof type optical fiber infrared temperature measurement sensor 1102 is used for detecting the temperature change of easily-combustible points, the flame-proof type.
The explosion-proof type toluene gas concentration sensor, the explosion-proof type optical fiber infrared temperature measuring sensor, the explosion-proof type high-precision pressure sensor, the explosion-proof type high-precision thermocouple sensor and the explosion-proof type infrared camera monitoring device are all arranged on the detection node of the ruby element production system. The detection node may be located, for example, on a plant shelf. Assuming that the shop shelf in some cases has three levels, the first level is on the ground and the second level is in mid-air (e.g. a platform supported by steel or the like, such as a rectangular plane), the sensors are placed on the platform. The second stage is also used to house a canister (e.g., a toluene container, etc.). Sensors usually have an effective sensing range, and therefore, it is necessary to arrange the sensors at, for example: 1) a location or vicinity susceptible to fire; 2) locations or vicinity susceptible to gas leakage; 3) locations that are not or not easily observed by workers, such as blind areas, are generally areas that are prone to danger. The installation position of the sensor can be properly arranged according to the specific arrangement of the workshop by those skilled in the art, and the invention is not limited herein.
The tank device can be a container filled with toluene or other tanks. The specific equipment may be a container containing toluene, equipment for generating a chemical reaction (referred to as a "reaction vessel"), etc. in some cases, depending on the choice of a flammable and explosive point, etc. in a specific implementation case, the present invention is not limited thereto.
The installation method of the flameproof high-precision thermocouple sensor 1104 may be, for example: the thermometer is arranged in the ceramic protective sleeve, so that the thermometer cannot directly contact liquid (such as toluene) in the pot, and the toluene cannot corrode the ceramic, and the thermometer can measure the ambient temperature in the pot.
The explosion-proof processing system shown in fig. 1 further includes:
the relay device 120 is used for collecting information detected by the explosion-proof detection system according to a preset strategy, preprocessing the information detected by the explosion-proof detection system and then sending the information to the central platform of the upper computer;
the upper computer center platform 130 is in communication connection with the relay device and is used for receiving the information sent by the relay device and judging whether the information detected by the explosion-proof detection system meets the safety conditions of the production of the climbazole;
and the treatment device 140 generates treatment information according to the judgment result of the upper computer center platform and executes the treatment information.
The relay apparatus 120, the upper computer center platform 130, and the handling apparatus 140 are described below.
Preferably, in the above-mentioned explosion-proof processing system, the relay device 120 may periodically collect information detected by the explosion-proof detection system, or collect detected information reported by the explosion-proof detection system periodically or in real time; determining whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reporting abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sending information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
Preferably, in the above-mentioned explosion-proof processing system, the upper computer center platform 130 includes a first judging device, a second judging device and a third judging device,
the first judgment device is used for judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature in the tank body equipment on the production line exceeds a first temperature threshold value;
the second judgment device is used for judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and the third judgment device is used for judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold.
Preferably, in the above-described explosion-proof processing system, the disposal means 140 includes a first alarm, a second alarm and a third alarm,
the first alarm is used for giving an alarm when the concentration of the methylbenzene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
the second alarm is used for giving an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
the third alarm is used for giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value
And when the concentration of the toluene gas exceeds a first concentration threshold value of the toluene gas and/or the temperature inside the tank equipment on the production line exceeds a first temperature threshold value of the toluene gas, starting a first alarm to give an alarm. The alarm at this time may be referred to as a "primary alarm". The alarm with higher severity level can be one of signal lamp, sound (alarm sound or human voice recording, etc.), image and character or any combination.
The second alarm is used for starting an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is lower than a first concentration threshold, and/or the temperature inside the tank equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold (the first threshold is larger than the second threshold). This alarm may be referred to as a "secondary alarm," which is an alarm with a relatively low severity level.
And the third alarm is used for giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value, and the alarm can be called as a three-level alarm.
Through the setting of three alarms, relevant personnel can distinguish the emergency degree of the on-site current working hidden danger rapidly, thereby well doing relevant arrangement to stop hidden danger and maintaining the normal operation of work.
The disposal means 140 may also be arranged to include, for example, a fourth alarm that is activated when one of the toluene gas concentration and the tank device temperature is between the second threshold and the first threshold, the other is below the second threshold, or otherwise, which is a four-level alarm. The configuration of the treatment device 140 and the manner of the alarm can be arbitrarily set by those skilled in the art according to the effect to be achieved.
When the temperature detected by the explosion-proof optical fiber infrared temperature measuring sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed respective temperature threshold and pressure threshold, the third alarm is started, the alarm device can be a signal lamp, sound, an image, characters and the like, for example, characters displayed on a display, so as to remind related personnel that the data is close to fault data, thereby closely paying attention to data change or taking measures to avoid the possibility of faults.
Preferably, each alarm may take a different form of alarm. For example, the first alarm and the second alarm may be sound alarms such as sirens to notify the relevant personnel of the emergency situation at the first time, or a combination of sound alarms and images, etc. The third alarm can be image characters and the like, so that observers can conveniently know the data situation at any time. Therefore, the explosion-proof processing system can also comprise a display device for displaying various information detected by the explosion-proof detection system.
Preferably, the explosion-proof processing system may further include an interruption device communicably connected to the second judgment device of the upper computer center platform, and the toluene gas concentration exceeds the second concentration threshold and is less than the first concentration threshold and/or the temperature inside the tank device on the production line exceeds the second temperature threshold and is less than the first temperature threshold;
the fire fighting device is communicably connected to the first judgment device of the upper computer center platform and is used for starting when the concentration of the toluene gas exceeds a first concentration threshold value and/or the temperature inside the tank equipment on the production line exceeds a first temperature threshold value. In addition, the fire fighting device may also be a manual fire fighting device.
The fire fighting device may also be arranged to activate when the concentration of toluene gas exceeds the second concentration threshold and is below the first concentration threshold and/or the temperature inside the tank installation on the production line exceeds the second temperature threshold and is below the first temperature threshold to address as early as possible a situation that may lead to a fire, thereby reducing the concentration of toluene gas and the temperature inside the tank installation.
Preferably, the upper computer center platform includes:
and the positioning device is used for determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information and sending an alarm.
Preferably, the explosion-proof processing system can further comprise a resetting device for enabling the system to continue to work normally after the fire hazard or the system fault is eliminated. Therefore, the upper computer center platform may further include an additional judgment device for judging whether each item of information of the explosion-proof detection system is recovered to be normal after a fire or a fault, for example, the concentration of the toluene gas is lower than a second concentration threshold value and the temperature inside the tank device on the production line is lower than a second temperature threshold value; the reset device can be connected to the upper computer center platform in a communication mode, and the system can continue to work normally under the condition that the information of the items are recovered to be normal. The resetting device can also be a manual resetting device, in this case, the staff can eliminate the fire hazard or the system fault under the condition that the first alarm or the second alarm gives an alarm, and then the system is reset to enable the system to work normally.
As shown in fig. 2, an embodiment of the present invention further provides an explosion-proof processing method for a rubusol production line, which may include:
s101, detecting the concentration change of the gas which is easy to leak, is inflammable and easy to explode by an explosion-proof detection system; detecting the temperature change of the inflammable and explosive points; detecting the pressure change inside tank equipment on a production line; detecting the temperature change inside tank equipment on a production line; monitoring the temperature change condition of the specific equipment in 24 hours on line;
s102, the relay device collects detected information according to a preset strategy, preprocesses the detected information and sends the preprocessed information to an upper computer central platform;
s103, judging whether the detected information meets the safety condition of the production of the Ganbaosu by the upper computer central platform;
and S104, generating treatment information by the treatment device according to the judgment result, and executing the treatment information.
In this embodiment of the present invention, the step S102 of the relay device collecting detected information according to a preset policy, and preprocessing the detected information includes:
the method comprises the steps of periodically collecting information detected by an explosion-proof detection system, or collecting detected information reported by the explosion-proof detection system periodically or in real time;
the relay device determines whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reports abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sends information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
In the embodiment of the present invention, the step S103 of determining, by the upper computer central platform, whether the detected information satisfies the safety condition for producing rubusoside includes:
judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold or not;
in this embodiment of the present invention, in step S104, the generating, by the treatment device, treatment information according to the determination result, and executing the treatment information includes:
an alarm is given when the concentration of the toluene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
sending an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is less than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value.
In this embodiment of the present invention, in step S104, the generating, by the treatment device, treatment information according to the determination result, and executing the treatment information further includes:
starting an interruption device when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and/or the temperature inside the tank equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold; and the number of the first and second groups,
the fire fighting device is activated when the concentration of toluene gas exceeds a first concentration threshold and/or the temperature inside the tank apparatus on the production line exceeds a first temperature threshold.
In this embodiment of the present invention, the step S103 of determining, by the upper computer central platform, whether the detected information satisfies the safety condition for producing rubusoside further includes:
and determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information, and giving an alarm.
In the embodiment of the present invention, the step S103 of determining, by the upper computer central platform, whether the detected information satisfies the safety condition for producing rubusoside includes:
processing images of parameter change conditions detected by each sensor and each detection device in the explosion-proof detection system in a preset period;
carrying out target detection on the image processing result according to a preset multitask coupling neural network, monitoring data variables of each sensor and each detection device, and respectively carrying out global processing, local processing and attention processing on the toluene gas concentration change data, the temperature change data of the flammable and explosive point, the pressure change data in the tank body equipment and the temperature change data in the tank body equipment;
predicting toluene gas concentration data, temperature data of a flammable and explosive point, pressure data inside the tank body equipment and temperature data inside the tank body equipment within a preset time in the future;
and determining whether the safety condition of the production of the climbazole is met according to the prediction result.
In the embodiment of the invention, the relay device preprocesses the detected information to judge whether the sensors and the detection devices in the explosion-proof detection system are abnormal or not, for example, data uploaded by a certain sensor or a certain detection device is not received, or data uploaded by a certain sensor or a certain detection device obviously exceeds a reasonable range, or data difference between a certain sensor or a certain detection device and an adjacent sensor or detection device is too much, so that the abnormality of the corresponding sensor or detection device can be preliminarily judged, the abnormal information is reported to the central platform of the upper computer, and the central platform of the upper computer is used for positioning and further judging.
The intelligent explosion-proof detection system of the Ganbaosu production line carries out image processing on the temperature change condition of specific equipment monitored by an explosion-proof infrared camera monitoring device for 24 hours on line by utilizing a digital signal processing technology. The intelligent explosion-proof detection system for the Ganbaosu production line can implement 24-hour uninterrupted monitoring, detection, forecast fire conditions in advance and discover fire hazards, so that early discovery and early alarm are achieved, prevention is mainly taken, the situation and randomness of artificial management are avoided, and the safe production management is more scientific.
The intelligent explosion-proof detection system of the Ganbaosu production line utilizes a neural network to carry out image processing on the temperature change condition of an explosion-proof type infrared camera monitoring device for monitoring specific equipment on line for 24 hours, in addition, because the data quantity of the data close to an ignition point or an explosion critical point is very small, a target detection algorithm of a multitask coupling neural network can be established, various data variables are monitored on line, data such as the concentration change of toluene gas on site, the temperature change of a flammable and explosive-prone point, the pressure change inside tank body equipment, the temperature change inside tank body equipment and the like are respectively subjected to global processing, local processing and attention processing, a plurality of groups of depth characteristic values are extracted and trained and learned, various data of different types of targets are detected, the accuracy of model matching is improved, and therefore the purposes of predicting fire conditions in advance and finding fire disasters are.
The upper computer center platform of the embodiment of the invention adopts a design mode of separating data processing and service logic so as to be convenient for integrating the intelligent explosion-proof detection system of the Ganbaosu production line and the infrared camera monitoring device. The system establishes data fields of contents such as project names, sensor names, data, prediction results and the like in a project table, writes data processing logic, optimally packages system operation, realizes front-end business logic and good interactive experience of the system, can enable cameras, sensors and the Internet of things in the whole management system to be linked, achieves pointing and binding of the Internet of things system, the video system and the management system to projects, and enables managers to directly access sensor data, Internet of things data and video data in the whole management system.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components. The terms "first," "second," and the like, as used in ordinal numbers, do not denote an order of execution or importance of the features, elements, steps, or components defined by the terms, but are used merely for identification among the features, elements, steps, or components for clarity of description.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. An explosion-proof processing system of ganbaosu production line which is characterized by comprising:
explosion-proof detecting system includes: the explosion-proof type toluene gas concentration sensor is used for detecting the concentration change of gas which is easy to leak, is inflammable and is easy to explode; the flame-proof type optical fiber infrared temperature measuring sensor is used for detecting the temperature change of a flammable and explosive point; the explosion-proof high-precision pressure sensor is used for detecting the pressure change inside tank body equipment on a production line; the explosion-proof high-precision thermocouple sensor is used for detecting the temperature change inside tank body equipment on a production line; the flame-proof type infrared camera monitoring device is used for monitoring the temperature change condition of the specific equipment in 24 hours on line;
the relay device is used for collecting information detected by the explosion-proof detection system according to a preset strategy, preprocessing the information detected by the explosion-proof detection system and then sending the information to the central platform of the upper computer;
the upper computer center platform is in communication connection with the relay device and is used for receiving the information sent by the relay device and judging whether the information detected by the explosion-proof detection system meets the safety conditions of the production of the climbazole;
and the disposal device generates disposal information according to the judgment result of the upper computer center platform and executes the disposal information.
2. The anti-explosion processing system of the ganbaosu production line as claimed in claim 1, wherein the relay device is used for periodically collecting the information detected by the anti-explosion detection system, or collecting the detected information reported by the anti-explosion detection system periodically or in real time; determining whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reporting abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sending information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
3. The anti-explosion processing system of a Ganbaosu production line according to claim 1 or 2, wherein the upper computer center platform comprises a first judging device, a second judging device and a third judging device,
the first judgment device is used for judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature in the tank body equipment on the production line exceeds a first temperature threshold value;
the second judgment device is used for judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
the third judgment device is used for judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold or not;
the disposal device comprises a first alarm, a second alarm and a third alarm,
the first alarm is used for giving an alarm when the concentration of the methylbenzene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
the second alarm is used for giving an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and the third alarm is used for giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value.
4. The explosion-proof processing system of a rubusol production line as claimed in claim 2, wherein the upper computer center platform comprises:
and the positioning device is used for determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information and sending an alarm.
5. An explosion-proof treatment method of a Ganbaosu production line is characterized by comprising the following steps:
the explosion-proof detection system detects the concentration change of the gas which is easy to leak, is inflammable and is easy to explode; detecting the temperature change of the inflammable and explosive points; detecting the pressure change inside tank equipment on a production line; detecting the temperature change inside tank equipment on a production line; monitoring the temperature change condition of the specific equipment in 24 hours on line;
the relay device collects detected information according to a preset strategy, preprocesses the detected information and sends the preprocessed information to the central platform of the upper computer;
the upper computer central platform judges whether the detected information meets the safety conditions of the production of the Ganbaosu;
and the treatment device generates treatment information according to the judgment result and executes the treatment information.
6. The anti-explosion processing method of the rubusol production line according to claim 5, wherein the relay device collects the detected information according to a preset strategy, and the preprocessing of the detected information comprises:
the method comprises the steps of periodically collecting information detected by an explosion-proof detection system, or collecting detected information reported by the explosion-proof detection system periodically or in real time;
the relay device determines whether a sensor and a detection device in the explosion-proof detection system are abnormal or not, reports abnormal information to an upper computer central platform when the sensor and/or the detection device are abnormal, and sends information detected by the explosion-proof detection system to the upper computer central platform when the sensor and the detection device are not abnormal; the abnormality information includes identification information of a sensor and/or a detection device in which an abnormality has occurred.
7. The anti-explosion processing method of the rubusoside production line according to claim 5 or 6, wherein the step of judging whether the detected information meets safety conditions of rubusoside production by the upper computer center platform comprises the following steps:
judging whether the concentration of the toluene gas exceeds a first concentration threshold value and whether the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
judging whether the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and whether the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
judging whether the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor and the pressure detected by the explosion-proof high-precision pressure sensor exceed a temperature threshold and a pressure threshold or not;
the treatment device generates treatment information according to the judgment result, and executing the treatment information comprises:
an alarm is given when the concentration of the toluene gas exceeds a first concentration threshold value and/or the temperature inside the tank body equipment on the production line exceeds a first temperature threshold value;
sending an alarm when the concentration of the toluene gas exceeds a second concentration threshold and is less than a first concentration threshold, and/or the temperature inside the tank body equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold;
and giving an alarm when the temperature detected by the explosion-proof optical fiber infrared temperature measurement sensor exceeds a temperature threshold value and/or the pressure detected by the explosion-proof high-precision pressure sensor exceeds a pressure threshold value.
8. The anti-explosion processing method of the rubusoside production line according to claim 5 or 6, wherein the step of judging whether the detected information meets safety conditions of rubusoside production by the upper computer center platform comprises the following steps:
processing images of parameter change conditions detected in a preset period of each sensor and each detection device in the explosion-proof detection system;
carrying out target detection on the image processing result according to a preset multitask coupling neural network, monitoring data variables of each sensor and each detection device, and respectively carrying out global processing, local processing and attention processing on the toluene gas concentration change data, the temperature change data of the flammable and explosive point, the pressure change data in the tank body equipment and the temperature change data in the tank body equipment;
predicting toluene gas concentration data, temperature data of a flammable and explosive point, pressure data inside the tank body equipment and temperature data inside the tank body equipment within a preset time in the future;
and determining whether the safety condition of the production of the climbazole is met according to the prediction result.
9. The anti-explosion processing method of a Ganbao su production line as claimed in claim 7,
the processing device generates processing information according to the judgment result, and the executing the processing information further comprises:
starting an interruption device when the concentration of the toluene gas exceeds a second concentration threshold and is smaller than a first concentration threshold and/or the temperature inside the tank equipment on the production line exceeds a second temperature threshold and is lower than a first temperature threshold; and the number of the first and second groups,
the fire fighting device is activated when the concentration of toluene gas exceeds a first concentration threshold and/or the temperature inside the tank apparatus on the production line exceeds a first temperature threshold.
10. The anti-explosion processing method of the rubusol production line according to claim 7, wherein the step of judging whether the detected information meets safety conditions for rubusol production by the upper computer center platform further comprises the steps of:
and determining the position of the abnormal sensor and/or detection device according to the identification information of the abnormal sensor and/or detection device in the abnormal information, and giving an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114153.0A CN112179418A (en) | 2020-10-18 | 2020-10-18 | Anti-explosion processing system and method for Ganbaosu production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114153.0A CN112179418A (en) | 2020-10-18 | 2020-10-18 | Anti-explosion processing system and method for Ganbaosu production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112179418A true CN112179418A (en) | 2021-01-05 |
Family
ID=73950734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011114153.0A Pending CN112179418A (en) | 2020-10-18 | 2020-10-18 | Anti-explosion processing system and method for Ganbaosu production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112179418A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005003949A1 (en) * | 2005-01-27 | 2005-08-04 | Alcina Cosmetic Dr. Kurt Wolff Gmbh & Co. Kg | Caffeine-containing agent, useful to activate hair-roots, comprises surfactants as an anionic penetration enhancer |
| CN103867293A (en) * | 2014-03-27 | 2014-06-18 | 西安交通大学 | Oil associated gas power generation and compression / liquidation recycling system and method |
| CN203705925U (en) * | 2014-01-21 | 2014-07-09 | 中国安全生产科学研究院 | Tank field monitoring and early-warning host |
| CN104495125A (en) * | 2014-12-24 | 2015-04-08 | 四川威特龙消防设备有限公司 | Oil product storage tank safety protection device and protection method |
| CN205738929U (en) * | 2016-05-18 | 2016-11-30 | 西安中粮工程研究设计院有限公司 | A kind of oil tank is with automatically eliminating explosion danger device |
| CN106773914A (en) * | 2016-11-25 | 2017-05-31 | 山东交通学院 | Harmful influence intellectual monitoring and management system |
| KR101924586B1 (en) * | 2018-10-15 | 2018-12-04 | 이경희 | A thermocouple for gas turbine |
| CN109272162A (en) * | 2018-09-20 | 2019-01-25 | 马鞍山九天智控科技有限公司 | It is a kind of based on the security protection forecasting system and method that fire index |
-
2020
- 2020-10-18 CN CN202011114153.0A patent/CN112179418A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005003949A1 (en) * | 2005-01-27 | 2005-08-04 | Alcina Cosmetic Dr. Kurt Wolff Gmbh & Co. Kg | Caffeine-containing agent, useful to activate hair-roots, comprises surfactants as an anionic penetration enhancer |
| CN203705925U (en) * | 2014-01-21 | 2014-07-09 | 中国安全生产科学研究院 | Tank field monitoring and early-warning host |
| CN103867293A (en) * | 2014-03-27 | 2014-06-18 | 西安交通大学 | Oil associated gas power generation and compression / liquidation recycling system and method |
| CN104495125A (en) * | 2014-12-24 | 2015-04-08 | 四川威特龙消防设备有限公司 | Oil product storage tank safety protection device and protection method |
| CN205738929U (en) * | 2016-05-18 | 2016-11-30 | 西安中粮工程研究设计院有限公司 | A kind of oil tank is with automatically eliminating explosion danger device |
| CN106773914A (en) * | 2016-11-25 | 2017-05-31 | 山东交通学院 | Harmful influence intellectual monitoring and management system |
| CN109272162A (en) * | 2018-09-20 | 2019-01-25 | 马鞍山九天智控科技有限公司 | It is a kind of based on the security protection forecasting system and method that fire index |
| KR101924586B1 (en) * | 2018-10-15 | 2018-12-04 | 이경희 | A thermocouple for gas turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206058455U (en) | A kind of Fire Images Recognition System for possessing three kinds of grade smog identifications | |
| JP5335144B2 (en) | Fire and combustible gas notification system and method | |
| US10695600B2 (en) | Monitoring platform for mechanical fire suppression systems | |
| CA2844108C (en) | Self-testing combustible gas and hydrogen sulfide detection apparatus | |
| CN110120143A (en) | A kind of inflammable and explosive region smog intelligent monitor system of Petrochemical Enterprises | |
| WO2018112385A2 (en) | Systems and methods for mechanical fire suppression, monitoring and analytics | |
| NO332029B1 (en) | Fire prevention system and method in electrical systems | |
| KR20150080127A (en) | System and method for prventing fire of bulding | |
| CN111178828A (en) | Method and system for building fire safety early warning | |
| KR101709157B1 (en) | System and method for managing firefighting facilities | |
| CN105957293A (en) | Fire monitoring method and system for containment vessel of nuclear power station during bulge test | |
| CN115430079B (en) | Small-space fire extinguishing method, device, system and storage medium | |
| CN111811582A (en) | Intelligent factory building safety in production detecting system | |
| KR102042585B1 (en) | Monitoring system and method for fire disaster prevention | |
| CN207113925U (en) | A kind of industrial park underground pipe gallery integrated monitor and early warning disposal system | |
| CN113870085A (en) | Fire-fighting equipment management system | |
| CN116966468A (en) | Intelligent fire-fighting equipment supervision system | |
| CN111178693B (en) | Fire-fighting equipment management system based on two-dimension code | |
| CN212569970U (en) | A explosion-proof processing system for ganbaosu production line | |
| CN112179418A (en) | Anti-explosion processing system and method for Ganbaosu production line | |
| KR20100074445A (en) | System reponding to emergency | |
| CN113763676A (en) | Intelligent dangerous chemical online monitoring and early warning system based on Internet of things technology | |
| CN111613005A (en) | Marine fire alarm system and alarm method thereof | |
| CN212990273U (en) | Ganbaosu production system with explosion-proof detection function | |
| KR20090001767A (en) | System for managing/tracing arms and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |
|
| RJ01 | Rejection of invention patent application after publication |