CN219590931U - Alarm system for intelligent factory detection of unsaturated polyester resin - Google Patents
Alarm system for intelligent factory detection of unsaturated polyester resin Download PDFInfo
- Publication number
- CN219590931U CN219590931U CN202321243120.5U CN202321243120U CN219590931U CN 219590931 U CN219590931 U CN 219590931U CN 202321243120 U CN202321243120 U CN 202321243120U CN 219590931 U CN219590931 U CN 219590931U
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- CN
- China
- Prior art keywords
- module
- alarm
- polyester resin
- unsaturated polyester
- alarm system
- 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.)
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- 229920006337 unsaturated polyester resin Polymers 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 2
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 231100000279 safety data Toxicity 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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]
Abstract
The utility model discloses an alarm system for intelligent factory detection of unsaturated polyester resin, and aims to solve the problems that the existing alarm system is weak in pertinence and low in reaction speed, and styrene leakage is difficult to alarm in time. The key points of the technical scheme are as follows: the utility model provides an unsaturated polyester resin wisdom mill detects and uses alarm system, is used for holding or carries the production facility of material including setting up in each region of factory building, still includes sensor, data acquisition module, data processing module, bleed module and alarm module, and sensor, bleed module and alarm module all are provided with a set of in each region. According to the alarm system for detecting the intelligent factory of the unsaturated polyester resin, disclosed by the utility model, the factory can be controlled in a regional mode, the detection can be carried out at the first time when styrene leakage occurs, the treatment scheme to be adopted can be judged by self according to the risk level, the danger can be detected rapidly, and the influence of the risk on production and management can be reduced.
Description
Technical Field
The utility model relates to the technical field of alarm systems, in particular to an alarm system for intelligent factory detection of unsaturated polyester resin.
Background
Along with the rapid development of intelligent factories, the requirement for an alarm system for intelligent factory detection is also increased, and in a chemical factory for producing unsaturated polyester resin, the preparation is firstly to carry out polycondensation of unsaturated dibasic acid and dihydric alcohol or saturated dibasic acid and unsaturated dihydric alcohol, the polyesterification polycondensation reaction is carried out at 190-220 ℃ until the expected acid value (or viscosity) is reached, and after the polyesterification polycondensation reaction is finished, a certain amount of vinyl monomer is added while the polyester resin is hot to prepare viscous liquid.
In the processing process of the traditional unsaturated polyester resin, styrene is used as a most commonly used reactive diluent monomer, and has the advantages of high saturated vapor pressure at room temperature, easy volatilization, and special pungent odor, and has a stimulating effect on eyes and upper respiratory mucosa, so that the volatility and toxic and side effects of the styrene cause great harm to the environment and the health of operators, and the styrene is already classified as a dangerous substance with priority by EPA of at least 213 countries.
However, the existing alarm system has weak pertinence in a factory for preparing unsaturated polyester resin, has slow reaction speed, and is difficult to alarm styrene leakage in time, so that the alarm system capable of detecting styrene leakage in time and rapidly alarming is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an alarm system for intelligent factory detection of unsaturated polyester resin, which can detect styrene leakage at the first time by regional control of factories and can automatically judge the processing scheme to be adopted according to the risk level, thereby not only rapidly detecting the risk, but also reducing the influence of the risk on production and operation.
The technical aim of the utility model is realized by the following technical scheme: the alarm system for the intelligent factory detection of the unsaturated polyester resin comprises production equipment, a sensor, a data acquisition module, a data processing module, an air extraction module and an alarm module, wherein the production equipment is arranged in each area of a factory building and used for accommodating or conveying materials; the data processing module is used for analyzing and processing data, judging a processing grade according to a preset threshold value, and sending a processing instruction to the air extraction module and the alarm module, wherein the air extraction module is used for extracting styrene, and the number of the air extraction modules required to be started is dependent on the processing grade from near to far; the alarm module is provided with a plurality of alarm modes so as to adapt to alarm requirements of different grades.
The utility model is further provided with: the sensor adopts an electrochemical sensor and an infrared sensor.
The utility model is further provided with: the exhaust module comprises a fan and a pipeline, the pipeline is arranged at a place close to the ground, and the output end of the exhaust module is connected with an exhaust gas treatment module.
The utility model is further provided with: the alarm module comprises an audible alarm and a flash lamp alarm.
The utility model is further provided with: the system also comprises a communication module electrically connected with the data processing module, wherein the communication module is used for sending alarm information to the electronic equipment of the manager to realize remote monitoring.
The utility model is further provided with: the fire-fighting system is characterized by further comprising a fire-fighting module electrically connected with the data processing module, wherein the fire-fighting module comprises spraying systems arranged in all areas, and the spraying systems are arranged on the factory building roof.
In summary, the utility model has the following beneficial effects:
through carrying out regional control to the mill, just can detect in the very first time when taking place the styrene and leak to can judge the required treatment plan that adopts by oneself according to the risk level, can detect the danger fast, furthest ensures and maintains workman's personal safety, can reduce the influence of risk to production operation again.
Drawings
Fig. 1 is a functional block diagram of the present utility model.
In the figure: 1. production equipment; 2. a sensor; 3. a data acquisition module; 4. a data processing module; 5. an air extraction module; 6. an alarm module; 7. a communication module; 8. and a fire module.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the present utility model will be described in further detail with reference to the accompanying drawings and the specific embodiments, and it should be noted that the embodiments of the present utility model and features in the embodiments may be combined with each other without conflict.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, an alarm system for detecting an intelligent factory of unsaturated polyester resin comprises production equipment 1 arranged in each area of a factory building and used for containing or conveying materials, and further comprises a sensor 2, a data acquisition module 3, a data processing module 4, an air extraction module 5 and an alarm module 6, wherein a group of sensors 2, air extraction modules 5 and alarm modules 6 are arranged in each area, the sensors 2 are used for detecting the concentration of styrene in the corresponding area, acquiring corresponding induction signals and sending the induction signals to the data acquisition module 3, and the data acquisition module 3 is used for acquiring and preprocessing data and transmitting the processed data to the data processing module 4; the data processing module 4 is used for analyzing and processing data, judging a processing grade according to a preset threshold value, sending a processing instruction to the air extraction module 5 and the alarm module 6, wherein the air extraction module 5 is used for extracting styrene, and the number of the air extraction modules 5 required to be started is dependent on the processing grade from near to far; the alarm module 6 has a plurality of alarm modes to adapt to different levels of alarm requirements.
Further, the sensor 2 adopts an electrochemical sensor and an infrared sensor, and has double detection and high sensitivity.
Further, the air extraction module 5 includes a fan and a pipeline, and since the main components in the air are nitrogen and oxygen, the gaseous styrene is heavier than the gaseous styrene and is mainly sunk in the air after leakage, so the pipeline is arranged near the ground, the absorption effect is good, the output end of the air extraction module 5 is connected with an exhaust gas treatment module, and the exhaust gas treatment module adopts a common emergency treatment mode aiming at the leakage of the styrene in industry, such as absorption by activated carbon or other inert materials, and can also be scrubbed by emulsion made of nonflammable dispersing agents, which is well known in the art and is not described herein.
Further, the alarm module 6 includes an audible alarm and a flashing light alarm.
Further, the electronic device further comprises a communication module 7 electrically connected with the data processing module 4, wherein the communication module 7 is used for sending alarm information to electronic equipment of management personnel to realize remote monitoring.
Further, the fire-fighting system further comprises a fire-fighting module 8 electrically connected with the data processing module 4, the fire-fighting module 8 comprises spraying systems arranged in all areas, the spraying systems are arranged on the top of a factory building, styrene seriously leaks and even can cause fire, and therefore fire-fighting measures can be taken at the first time by connecting the spraying systems, and production loss and personnel injury are reduced.
Working principle: the sensor 2 detects the styrene concentration of each area in the factory in real time and transmits the result to the data acquisition module 3, the data acquisition module 3 carries out preliminary analysis on the result, safety data when no leakage is screened, when some production equipment 1 in the factory is leaked, the sensor 2 in the corresponding area can quickly capture the leaked styrene in the air and detect the styrene concentration, the data acquisition module 3 transmits the data result to the data processing module 4, the data processing module 4 analyzes the styrene concentration to judge the styrene leakage speed and severity, the risk level is judged according to a preset threshold value and the required processing measures at the same level, when the styrene concentration is low, the sound alarm and the flash lamp alarm in the area are started simultaneously, all staff in the factory are notified by starting one of the sound alarm and the flash lamp alarm in other areas, when the styrene concentration is high, the sound alarm and the flash lamp alarm in all areas are simultaneously started, the staff are quickly notified to the corresponding work in the mode of combining sound and light, the number of the staff is removed from the pipeline correspondingly, and the risk level is removed from the pipeline correspondingly.
The utility model can detect the styrene leakage at the first time by carrying out regional control on the factory, and can automatically judge the treatment scheme to be adopted according to the risk level, thereby not only rapidly detecting the risk, furthest guaranteeing and maintaining the personal safety of workers, but also reducing the influence of the risk on production and operation.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides an unsaturated polyester resin wisdom mill detects and uses alarm system, is used for holding or carries production facility (1) of material, its characterized in that including setting up in each region of factory building: the system comprises a sensor (2), a data acquisition module (3), a data processing module (4), an air extraction module (5) and an alarm module (6), wherein the sensor (2), the air extraction module (5) and the alarm module (6) are all arranged in each area, the sensor (2) is used for detecting the concentration of styrene in a corresponding area, acquiring corresponding induction signals and sending the induction signals to the data acquisition module (3), and the data acquisition module (3) is used for acquiring and preprocessing data and transmitting the processed data to the data processing module (4); the data processing module (4) is used for analyzing and processing data, judging a processing grade according to a preset threshold value, and sending a processing instruction to the air extraction module (5) and the alarm module (6), wherein the air extraction module (5) is used for extracting styrene, and the number of the air extraction modules (5) required to be started is dependent on the processing grade from near to far; the alarm module (6) has a plurality of alarm modes so as to adapt to alarm requirements of different grades.
2. The alarm system for intelligent factory detection of unsaturated polyester resin according to claim 1, wherein: the sensor (2) adopts an electrochemical sensor and an infrared sensor.
3. The alarm system for intelligent factory detection of unsaturated polyester resin according to claim 1, wherein: the air extraction module (5) comprises a fan and a pipeline, the pipeline is arranged at a place close to the ground, and the output end of the air extraction module (5) is connected with an exhaust gas treatment module.
4. The alarm system for intelligent factory detection of unsaturated polyester resin according to claim 1, wherein: the alarm module (6) comprises an audible alarm and a flash lamp alarm.
5. The alarm system for intelligent factory detection of unsaturated polyester resin according to claim 1, wherein: the system also comprises a communication module (7) electrically connected with the data processing module (4), wherein the communication module (7) is used for sending alarm information to the electronic equipment of the manager to realize remote monitoring.
6. The alarm system for intelligent factory detection of unsaturated polyester resin according to claim 1, wherein: the fire-fighting system is characterized by further comprising a fire-fighting module (8) electrically connected with the data processing module (4), wherein the fire-fighting module (8) comprises a spraying system arranged in each area, and the spraying system is arranged on the factory building roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243120.5U CN219590931U (en) | 2023-05-22 | 2023-05-22 | Alarm system for intelligent factory detection of unsaturated polyester resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243120.5U CN219590931U (en) | 2023-05-22 | 2023-05-22 | Alarm system for intelligent factory detection of unsaturated polyester resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219590931U true CN219590931U (en) | 2023-08-25 |
Family
ID=87665904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321243120.5U Active CN219590931U (en) | 2023-05-22 | 2023-05-22 | Alarm system for intelligent factory detection of unsaturated polyester resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219590931U (en) |
-
2023
- 2023-05-22 CN CN202321243120.5U patent/CN219590931U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323300 longbanshan block, Dongcheng Industrial Park, Suichang County, Lishui City, Zhejiang Province Patentee after: Zhejiang Xinji Composite Materials Co.,Ltd. Address before: 323300 longbanshan block, Dongcheng Industrial Park, Suichang County, Lishui City, Zhejiang Province Patentee before: Zhejiang Xinji Chemical Co.,Ltd. |