A boron compound product production safety intelligent alarm system and method

Abstract

The invention relates to the field of production safety management of boron compound products, and specifically discloses an intelligent alarm system and method for production safety of boron compound products. The invention monitors the internal and external temperature and pressure of a reactor during a high-temperature and high-pressure synthesis reaction of a boron compound product to determine whether the temperature and pressure of the synthesis reaction have potential safety hazards, thereby avoiding reaction runaway and accidents caused by excessive temperature or pressure; monitors the stirring speed during a high-temperature and high-pressure synthesis reaction of a boron compound product to determine whether the stirring speed of the synthesis reaction has potential safety hazards, thereby avoiding excessive shear force and damage to reactants or reaction equipment caused by too fast stirring speed; and monitors the concentrations of toxic gases, flammable gases and inert gases in the surrounding environment during a high-temperature and high-pressure synthesis reaction of a boron compound product to determine whether the synthesis reaction has potential safety hazards caused by gas leakage, thereby avoiding poisoning accidents or fire explosions caused by leakage of toxic and harmful gases.

Description

Technical Field

[0001] The invention relates to the field of production safety management of boron compound products, and relates to an intelligent alarm system and method for production safety of boron compound products. Background Art

[0002] Boron compounds are compounds formed by the combination of boron and other elements. Due to the unique chemical properties of boron, boron compounds are widely used in industry, agriculture, medicine, electronics, nuclear energy and scientific research. Boron compounds may be toxic, corrosive or flammable under certain conditions, so it is extremely important to monitor the safety of boron compound product production.

[0003] The production of boron compound products mostly involves the process of raw material acquisition, reaction synthesis, refining and purification. Reaction synthesis is the key step in generating the target boron compound. The reaction conditions directly affect the yield and purity of the product. At the same time, the preparation of most boron compounds needs to be carried out under high temperature and high pressure, and the operation risk is relatively high. Therefore, it is of great significance to monitor the reaction synthesis during the production process of boron compound products.

[0004] Most of the existing methods for monitoring the reaction synthesis during the production process of boron compound products monitor the temperature and pressure inside the reactor in real time, compare them with the set warning values, and then judge whether there are safety risks in the reaction synthesis and issue an alarm. This method has some shortcomings: 1. When the existing method monitors the temperature and pressure inside the reactor, it analyzes and judges based on discrete data, and does not take into account the changing trend of the temperature and pressure inside the reactor. For example, at a certain moment, the temperature or pressure inside the reactor does not reach the warning value but its rising rate is fast. This situation will also pose a safety risk, which makes the existing method of monitoring the temperature and pressure of boron compound reaction synthesis insufficiently reliable, which is not conducive to intervention before a safety accident occurs.

[0005] 2. The existing method lacks monitoring of the external temperature of the reactor, and thus cannot determine whether the reactor has heat leakage and abnormal heating. Excessively high external temperature of the reactor may damage the materials of the autoclave and even cause safety accidents.

[0006] 3. The existing methods lack in-depth analysis of the stirring speed in the reaction synthesis of boron compounds. Too fast stirring speed may cause excessive shear force and damage the reactants or reaction equipment.

[0007] 4. Existing methods lack in-depth analysis of gas leakage during the reaction synthesis of boron compounds. The leakage of toxic and harmful gases may lead to poisoning accidents, pose health risks to operators, pollute the environment, and may also cause fire or explosion. Summary of the invention

[0008] In view of the above problems, the present invention proposes an intelligent alarm system and method for the production safety of boron compound products, which realizes the function of safe management of the production of boron compound products.

[0009] The technical solution adopted by the present invention to solve its technical problem is: the present invention provides a boron compound product production safety intelligent alarm system, including: a boron compound synthesis reaction temperature monitoring module, a boron compound synthesis reaction pressure monitoring module, a boron compound synthesis reaction stirring speed monitoring module, a boron compound synthesis reaction gas leakage monitoring module, a boron compound synthesis reaction early warning feedback module, and a database.

[0010] The boron compound synthesis reaction early warning feedback module is respectively connected to the boron compound synthesis reaction temperature monitoring module, the boron compound synthesis reaction pressure monitoring module, the boron compound synthesis reaction stirring speed monitoring module and the boron compound synthesis reaction gas leakage monitoring module, and the database is respectively connected to the boron compound synthesis reaction temperature monitoring module and the boron compound synthesis reaction pressure monitoring module.

[0011] Boron compound synthesis reaction temperature monitoring module: used to obtain the internal and external temperatures of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issue an early warning.

[0012] Boron compound synthesis reaction pressure monitoring module: used to obtain the internal pressure of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0013] Boron compound synthesis reaction stirring speed monitoring module: used to obtain the stirring speed at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0014] Boron compound synthesis reaction gas leakage monitoring module: It is used to obtain the concentrations of various toxic gases, various flammable gases and various inert gases in the environment around the autoclave at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of boron compound products, to determine whether there is a gas leakage safety hazard in the high-temperature and high-pressure synthesis reaction of boron compound products, and to issue an early warning.

[0015] Boron compound synthesis reaction early warning feedback module: used to feed back the early warning information of the high-temperature and high-pressure synthesis reaction of boron compound products to the remote monitoring terminal of the boron compound product production.

[0016] Database: used to store reference curves of the temperature and pressure changes over time in the reactor during the high-temperature and high-pressure synthesis reaction of boron compound products, and to store warning values ​​of the temperature and pressure inside the autoclave.

[0017] The present invention provides a method for intelligent alarm of boron compound product production safety, comprising the following steps: S1, boron compound synthesis reaction temperature monitoring: obtaining the internal temperature and external temperature of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, judging whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issuing an early warning.

[0018] S2. Boron compound synthesis reaction pressure monitoring: Obtain the internal pressure of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0019] S3. Monitoring of stirring speed of boron compound synthesis reaction: Obtain the stirring speed at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0020] S4. Gas leakage monitoring for boron compound synthesis reaction: Obtain the concentrations of various toxic gases, flammable gases and inert gases in the environment around the autoclave at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of boron compound products, determine whether there is a safety hazard of gas leakage in the high-temperature and high-pressure synthesis reaction of boron compound products, and issue an early warning.

[0021] S5. Early warning feedback of boron compound synthesis reaction: The early warning information of the high temperature and high pressure synthesis reaction of the boron compound product is fed back to the remote monitoring terminal of the boron compound product production.

[0022] Compared with the prior art, the intelligent alarm system and method for production safety of boron compound products described in the present invention have the following beneficial effects: 1. The present invention monitors the maximum value and maximum rising rate of the temperature and pressure inside the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product, determines whether the temperature and pressure of the synthesis reaction pose a safety hazard, and analyzes the results based on numerical points and changing trends, which can improve the reliability of the judgment results and is conducive to intervention before a safety accident occurs, thereby avoiding uncontrolled reactions and accidents caused by excessive temperature or pressure.

[0023] 2. The present invention can timely detect heat leakage and abnormal heating of the reactor by monitoring the external temperature of the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product, thereby preventing the external temperature of the reactor from being too high and causing damage to the material of the autoclave.

[0024] 3. The present invention monitors and warns the stirring speed during the high-temperature and high-pressure synthesis reaction of the boron compound product, thereby avoiding excessive shear force caused by excessive stirring speed and damage to reactants or reaction equipment.

[0025] 4. The present invention monitors and warns toxic gases, flammable gases and inert gases during the high-temperature and high-pressure synthesis reaction of boron compound products, thereby avoiding leakage of toxic and harmful gases that may lead to poisoning accidents or fire and explosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0027] Figure 1 This is a system module connection diagram of the present invention.

[0028] Figure 2 It is a schematic diagram of the method flow of the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1 As shown, the present invention provides a boron compound product production safety intelligent alarm system, including a boron compound synthesis reaction temperature monitoring module, a boron compound synthesis reaction pressure monitoring module, a boron compound synthesis reaction stirring speed monitoring module, a boron compound synthesis reaction gas leakage monitoring module, a boron compound synthesis reaction early warning feedback module, and a database.

[0031] The boron compound synthesis reaction early warning feedback module is respectively connected to the boron compound synthesis reaction temperature monitoring module, the boron compound synthesis reaction pressure monitoring module, the boron compound synthesis reaction stirring speed monitoring module and the boron compound synthesis reaction gas leakage monitoring module, and the database is respectively connected to the boron compound synthesis reaction temperature monitoring module and the boron compound synthesis reaction pressure monitoring module.

[0032] The boron compound synthesis reaction temperature monitoring module is used to obtain the internal temperature and external temperature of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issue an early warning.

[0033] Furthermore, the specific working process of the boron compound synthesis reaction temperature monitoring module includes: setting the duration of the monitoring cycle, and setting each sampling time point within the monitoring cycle according to the preset equal time interval principle, obtaining the internal temperature of the reactor at each sampling time point within the monitoring cycle during the high-temperature and high-pressure synthesis reaction of the boron compound product through a thermocouple, and further obtaining the maximum internal temperature and the maximum internal temperature rise rate of the reactor within the monitoring cycle during the high-temperature and high-pressure synthesis reaction of the boron compound product, which are recorded as .

[0034] Extract the reference curve of the change of the internal temperature of the reactor over time during the high-temperature and high-pressure synthesis reaction of the boron compound product stored in the database, intercept the reference curve of the change of the internal temperature of the reactor over time during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product, and obtain the maximum tangent slope of the reference curve of the change of the internal temperature of the reactor over time during the monitoring period, which is recorded as the reference maximum rising rate of the internal temperature of the reactor during the monitoring period, which is recorded as .

[0035] By analyzing the formula Obtain the first coefficient of temperature risk of high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the autoclave internal temperature warning value stored in the database.

[0036] As a preferred solution, the thermocouple can be directly inserted into the autoclave or installed on the inner wall of the autoclave to accurately measure the temperature of the reaction medium inside the autoclave.

[0037] In another specific embodiment, the internal temperature of the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained by a thermal resistor, an optical fiber temperature sensor, or a wireless temperature sensor.

[0038] As a preferred solution, the internal temperature of the reactor at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product is compared with each other to obtain the maximum internal temperature of the reactor within the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0039] As a preferred solution, the maximum rate of increase of the internal temperature of the reactor during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained. The specific method is: a coordinate system is established with the sampling time point as the independent variable and the temperature as the dependent variable, and the corresponding data points are marked in the coordinate system according to the internal temperature of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product. A mathematical model establishment method is used to draw a curve of the change of the internal temperature of the reactor during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product with time, and the maximum tangent slope of the curve of the change of the internal temperature of the reactor during the monitoring period is obtained, so as to obtain the maximum rate of increase of the internal temperature of the reactor during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0040] In another specific embodiment, based on the internal temperature of the reactor at each sampling time point in the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product, the internal temperature rise rate of the reactor corresponding to each sampling time point in the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product is obtained, and the results are compared with each other to obtain the maximum internal temperature rise rate of the reactor in the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product.

[0041] As a preferred solution, the reference curve of the change of the internal temperature of the reactor over time during the high-temperature and high-pressure synthesis reaction of the boron compound product stored in the database is obtained based on historical experience.

[0042] Furthermore, the specific working process of the boron compound synthesis reaction temperature monitoring module also includes: obtaining a thermal image of the outer surface of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product by an infrared thermal imager, obtaining the temperature of each temperature area on the outer surface of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, and recording it as , Indicates The number of the sampling time point, , Indicates The number of the temperature zone, , the highest temperature of the reactor outer surface temperature area is taken as the autoclave outer temperature, and the reactor outer temperature at each sampling time point in the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product is obtained, and expressed as .

[0043] By analyzing the formula Obtain the second coefficient of temperature risk of high temperature and high pressure synthesis reaction of boron compound products ,in represents the number of sampling time points, Indicates the preset reactor external temperature threshold. Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product The external temperature of the reactor at each sampling time point, Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product The outer surface of the reactor at the sampling time point The temperature of the temperature zone, Indicates the temperature deviation threshold of the preset reactor outer surface temperature area.

[0044] In another specific embodiment, the external temperature of the reactor during the high temperature and high pressure synthesis reaction of the boron compound product is obtained by a thermocouple, a thermal resistor or an infrared thermometer.

[0045] Furthermore, the specific working process of the boron compound synthesis reaction temperature monitoring module also includes: by analyzing the formula Obtain the temperature risk index of high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the correction factor of the preset temperature hazard index, Represents a natural constant.

[0046] According to the temperature hazard index of the high-temperature and high-pressure synthesis reaction of boron compound products, it is judged whether there are safety hazards in the temperature of the high-temperature and high-pressure synthesis reaction of boron compound products, and an early warning is issued.

[0047] As a preferred scheme, the temperature hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is compared with a preset temperature hazard index threshold. If the temperature hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is greater than the preset temperature hazard index threshold, then there is a safety hazard in the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0048] It should be noted that the present invention can timely detect heat leakage and abnormal heating of the reactor by monitoring the external temperature of the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product, thereby avoiding damage to the material of the autoclave caused by excessively high external temperature of the reactor.

[0049] The boron compound synthesis reaction pressure monitoring module is used to obtain the internal pressure of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0050] Furthermore, the specific working process of the boron compound synthesis reaction pressure monitoring module is: obtaining the internal pressure of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product through an electronic pressure sensor, further obtaining the maximum internal pressure and the maximum internal pressure rising rate of the reactor during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, and analyzing the pressure hidden danger index of the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0051] According to the pressure hidden danger index of the high temperature and high pressure synthesis reaction of boron compound products, it is judged whether there is a safety hazard in the pressure of the high temperature and high pressure synthesis reaction of boron compound products, and an early warning is issued.

[0052] As a preferred solution, the pressure risk index of the high-temperature and high-pressure synthesis reaction of the boron compound product is analyzed. The specific method is: the maximum pressure inside the reactor and the maximum rate of increase of the internal pressure during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product are recorded as .

[0053] Obtain the reference maximum rising rate of the internal pressure of the reactor during the monitoring period and record it as .

[0054] By analyzing the formula Obtain the pressure risk index of high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the correction factor of the preset pressure hazard index, Indicates the autoclave internal pressure warning value stored in the database.

[0055] As a preferred scheme, the pressure hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is compared with a preset pressure hazard index threshold. If the pressure hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is greater than the preset pressure hazard index threshold, then there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0056] In another specific embodiment, the internal pressure of the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained by a pressure gauge or a pressure gauge.

[0057] As a preferred scheme, the method for obtaining the maximum pressure inside the reactor and the maximum rate of increase of the internal pressure during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product is based on the same principle as the method for obtaining the maximum temperature inside the reactor and the maximum rate of increase of the internal temperature during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product.

[0058] As a preferred solution, a reference maximum rising rate of the internal pressure of the reactor during the monitoring period is obtained. The specific method is: extracting the reference curve of the internal pressure of the reactor changing with time during the high-temperature and high-pressure synthesis reaction of the boron compound product stored in the database, intercepting the reference curve of the internal pressure of the reactor changing with time during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product, and obtaining the maximum tangent slope of the reference curve of the internal pressure of the reactor changing with time during the monitoring period, which is recorded as the reference maximum rising rate of the internal pressure of the reactor during the monitoring period.

[0059] As a preferred solution, the reference curve of the change of the internal pressure of the reactor over time during the high-temperature and high-pressure synthesis reaction of the boron compound product stored in the database is obtained based on historical experience.

[0060] It should be noted that the present invention monitors the maximum value and the maximum rising rate of the temperature and pressure inside the reactor during the high-temperature and high-pressure synthesis reaction of the boron compound product, determines whether the temperature and pressure of the synthesis reaction pose a safety hazard, and analyzes the results based on numerical points and change trends, which can improve the reliability of the judgment results and is conducive to intervention before a safety accident occurs, so as to avoid uncontrolled reactions and accidents caused by excessive temperature or pressure.

[0061] The boron compound synthesis reaction stirring speed monitoring module is used to obtain the stirring speed at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0062] Furthermore, the specific working process of the boron compound synthesis reaction stirring speed monitoring module is: obtaining the stirring device speed in the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product through a speed detection instrument, recording it as the stirring speed at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, and expressing it as .

[0063] By analyzing the formula The stirring speed hazard index of the high temperature and high pressure synthesis reaction of the boron compound product is obtained ,in Indicates the correction factor of the preset stirring speed hidden danger index, Indicates the preset stirring speed threshold, Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product Stirring speed at each sampling time point.

[0064] According to the potential safety hazard index of stirring speed in the high-temperature and high-pressure synthesis reaction of boron compound products, it is judged whether there are safety hazards in the stirring speed of the high-temperature and high-pressure synthesis reaction of boron compound products, and an early warning is issued.

[0065] As a preferred scheme, the stirring speed hazard index of the high temperature and high pressure synthesis reaction of the boron compound product is compared with a preset stirring speed hazard index threshold. If the stirring speed hazard index of the high temperature and high pressure synthesis reaction of the boron compound product is greater than the preset stirring speed hazard index threshold, then there is a safety hazard in the stirring speed of the high temperature and high pressure synthesis reaction of the boron compound product.

[0066] It should be noted that the present invention monitors and warns the stirring speed during the high-temperature and high-pressure synthesis reaction of the boron compound product, thereby avoiding excessive shear force caused by excessive stirring speed and damage to reactants or reaction equipment.

[0067] The boron compound synthesis reaction gas leakage monitoring module is used to obtain the concentrations of various toxic gases, various flammable gases and various inert gases in the environment around the autoclave at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a gas leakage safety hazard in the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0068] Furthermore, the specific working process of the boron compound synthesis reaction gas leakage monitoring module includes: according to the preset principle, a gas detection sensor is arranged in the surrounding environment of the autoclave, and the concentrations of various toxic gases, various flammable gases and various inert gases in the surrounding environment of the autoclave at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product are obtained, and the maximum concentrations and maximum concentration increase rates of various toxic gases, various flammable gases and various inert gases in the surrounding environment of the autoclave in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product are further obtained, and they are recorded as and , Indicates The number of the poisonous gas. , Indicates The number of the flammable gas. , Indicates The number of the inert gas. .

[0069] By analyzing the formula Obtain the toxic gas leakage coefficient during the high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the preset The impact factor of toxic gases, , Indicates the preset The threshold value of toxic gas concentration, Indicates the preset gas concentration rising rate threshold.

[0070] As a preferred embodiment, the toxic gases generated during the high-temperature and high-pressure synthesis reaction of the boron compound product include, but are not limited to, carbon monoxide, sulfur dioxide, nitrogen oxides, hydrogen sulfide, boron trifluoride, etc.

[0071] As a preferred embodiment, the flammable gases generated during the high-temperature and high-pressure synthesis reaction of the boron compound product include, but are not limited to, hydrogen and the like.

[0072] As a preferred embodiment, the inert gas generated during the high temperature and high pressure synthesis reaction of the boron compound product includes but is not limited to nitrogen, argon, etc.

[0073] Furthermore, the specific working process of the boron compound synthesis reaction gas leakage monitoring module also includes: similarly, according to the analysis method of the toxic gas leakage coefficient in the high temperature and high pressure synthesis reaction process of the boron compound product, the leakage coefficients of the flammable gas and the inert gas in the high temperature and high pressure synthesis reaction process of the boron compound product are obtained, and they are recorded as .

[0074] By analyzing the formula Obtain the gas leakage risk index of high temperature and high pressure synthesis reaction of boron compound products ,in Respectively represent the preset weights of toxic gas, flammable gas and inert gas, .

[0075] Furthermore, the specific working process of the boron compound synthesis reaction gas leakage monitoring module also includes: comparing the gas leakage hazard index of the high temperature and high pressure synthesis reaction of the boron compound product with a preset gas leakage hazard index threshold; if the gas leakage hazard index of the high temperature and high pressure synthesis reaction of the boron compound product is greater than the preset gas leakage hazard index threshold, then there is a gas leakage safety hazard in the high temperature and high pressure synthesis reaction of the boron compound product, and an early warning is issued.

[0076] It should be noted that the present invention monitors and warns toxic gases, flammable gases and inert gases during the high-temperature and high-pressure synthesis reaction of boron compound products, thereby avoiding leakage of toxic and harmful gases that may lead to poisoning accidents or fire and explosion.

[0077] The boron compound synthesis reaction early warning feedback module is used to feed back early warning information of the high-temperature and high-pressure synthesis reaction of the boron compound product to the remote monitoring terminal for the production of the boron compound product.

[0078] The database is used to store a reference curve of the temperature and pressure inside the reactor changing with time during the high-temperature and high-pressure synthesis reaction of the boron compound product, and to store the warning values ​​of the temperature and pressure inside the autoclave.

[0079] See also Figure 2 As shown, the present invention provides a method for intelligent alarm of boron compound product production safety, comprising the following steps: S1, boron compound synthesis reaction temperature monitoring: obtaining the internal temperature and external temperature of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, judging whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issuing an early warning.

[0080] S2. Boron compound synthesis reaction pressure monitoring: Obtain the internal pressure of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0081] S3. Monitoring of stirring speed of boron compound synthesis reaction: Obtain the stirring speed at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning.

[0082] S4. Gas leakage monitoring for boron compound synthesis reaction: Obtain the concentrations of various toxic gases, flammable gases and inert gases in the environment around the autoclave at each sampling time point within the monitoring period during the high-temperature and high-pressure synthesis reaction of boron compound products, determine whether there is a safety hazard of gas leakage in the high-temperature and high-pressure synthesis reaction of boron compound products, and issue an early warning.

[0083] S5. Early warning feedback of boron compound synthesis reaction: The early warning information of the high temperature and high pressure synthesis reaction of the boron compound product is fed back to the remote monitoring terminal of the boron compound product production.

[0084] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the present invention, they shall all fall within the protection scope of the present invention.

Claims

1. A boron compound product production safety intelligent alarm system, characterized in that: include: Boron compound synthesis reaction temperature monitoring module: used to obtain the internal and external temperatures of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issue an early warning; Boron compound synthesis reaction pressure monitoring module: used to obtain the internal pressure of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning; Boron compound synthesis reaction stirring speed monitoring module: used to obtain the stirring speed at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning; Boron compound synthesis reaction gas leakage monitoring module: used to obtain the concentrations of various toxic gases, various flammable gases and various inert gases in the autoclave environment at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of boron compound products, to determine whether there is a gas leakage safety hazard in the high-temperature and high-pressure synthesis reaction of boron compound products, and to issue an early warning; Boron compound synthesis reaction early warning feedback module: used to feed back early warning information of high-temperature and high-pressure synthesis reactions of boron compound products to the remote monitoring terminal for boron compound product production; Database: used to store the reference curve of the temperature and pressure inside the reactor changing with time during the high-temperature and high-pressure synthesis reaction of boron compound products, and store the warning values ​​of the temperature and pressure inside the autoclave; The specific working process of the boron compound synthesis reaction temperature monitoring module includes: The duration of the monitoring cycle is set, and each sampling time point is set within the monitoring cycle according to the preset equal time interval principle. The internal temperature of the reactor at each sampling time point within the monitoring cycle during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained through a thermocouple. The maximum temperature inside the reactor and the maximum rate of increase of the internal temperature within the monitoring cycle during the high-temperature and high-pressure synthesis reaction of the boron compound product are further obtained, and they are recorded as ; Extract the reference curve of the change of the internal temperature of the reactor over time during the high-temperature and high-pressure synthesis reaction of the boron compound product stored in the database, intercept the reference curve of the change of the internal temperature of the reactor over time during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product, and obtain the maximum tangent slope of the reference curve of the change of the internal temperature of the reactor over time during the monitoring period, which is recorded as the reference maximum rising rate of the internal temperature of the reactor during the monitoring period, which is recorded as ; By analyzing the formula Obtain the first coefficient of temperature risk of high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the autoclave internal temperature warning value stored in the database; The specific working process of the boron compound synthesis reaction temperature monitoring module also includes: The infrared thermal imager is used to obtain the thermal image of the outer surface of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, and the temperature of each temperature area on the outer surface of the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained, which is recorded as , Indicates The number of the sampling time point, , Indicates The number of the temperature zone, , the highest temperature of the reactor outer surface temperature area is taken as the autoclave outer temperature, and the reactor outer temperature at each sampling time point in the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product is obtained, and expressed as ; By analyzing the formula Obtain the second coefficient of temperature risk of high temperature and high pressure synthesis reaction of boron compound products ,in represents the number of sampling time points, Indicates the preset reactor external temperature threshold, Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product The external temperature of the reactor at each sampling time point, Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product The outer surface of the reactor at the sampling time point The temperature of the temperature zone, Indicates the temperature deviation threshold of the preset reactor outer surface temperature area; The specific working process of the boron compound synthesis reaction temperature monitoring module also includes: By analyzing the formula Obtain the temperature risk index of high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the correction factor of the preset temperature hazard index, represents a natural constant; According to the temperature hazard index of the high-temperature and high-pressure synthesis reaction of boron compound products, it is judged whether there are safety hazards in the temperature of the high-temperature and high-pressure synthesis reaction of boron compound products, and an early warning is issued.

2. The intelligent alarm system for production safety of boron compound products according to claim 1, characterized in that: The specific working process of the boron compound synthesis reaction pressure monitoring module is as follows: The internal pressure of the reactor at each sampling time point during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained by an electronic pressure sensor, and the maximum internal pressure and the maximum internal pressure rise rate of the reactor during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product are further obtained to analyze the pressure hidden danger index of the high-temperature and high-pressure synthesis reaction of the boron compound product; According to the pressure hidden danger index of the high temperature and high pressure synthesis reaction of boron compound products, it is judged whether there is a safety hazard in the pressure of the high temperature and high pressure synthesis reaction of boron compound products, and an early warning is issued.

3. The intelligent alarm system for production safety of boron compound products according to claim 1, characterized in that: The specific working process of the boron compound synthesis reaction stirring speed monitoring module is as follows: The speed of the stirring device in the reactor at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product is obtained by a speed detection instrument, which is recorded as the stirring speed at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, and is expressed as ; By analyzing the formula The stirring speed risk index of the high temperature and high pressure synthesis reaction of the boron compound product is obtained ,in Indicates the correction factor of the preset stirring speed hidden danger index, Indicates the preset stirring speed threshold, Indicates the number of times during the monitoring period during the high temperature and high pressure synthesis reaction of the boron compound product Stirring speed at each sampling time point; According to the potential safety hazard index of stirring speed in the high-temperature and high-pressure synthesis reaction of boron compound products, it is judged whether there are safety hazards in the stirring speed of the high-temperature and high-pressure synthesis reaction of boron compound products, and an early warning is issued.

4. The intelligent alarm system for production safety of boron compound products according to claim 1, characterized in that: The specific working process of the boron compound synthesis reaction gas leakage monitoring module includes: According to the preset principle, gas detection sensors are arranged in the environment around the autoclave to obtain the concentrations of various toxic gases, various flammable gases and various inert gases in the environment around the autoclave at each sampling time point during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product. The maximum concentrations and maximum rising rates of the various toxic gases, various flammable gases and various inert gases in the environment around the autoclave during the monitoring period of the high-temperature and high-pressure synthesis reaction of the boron compound product are further obtained, and they are recorded as and , Indicates The number of the poisonous gas. , Indicates The number of the flammable gas. , Indicates The number of the inert gas. ; By analyzing the formula Obtain the toxic gas leakage coefficient during the high temperature and high pressure synthesis reaction of boron compound products ,in Indicates the preset The impact factor of toxic gases, , Indicates the preset The threshold value of toxic gas concentration, Indicates the preset gas concentration rising rate threshold.

5. The intelligent alarm system for production safety of boron compound products according to claim 4, characterized in that: The specific working process of the boron compound synthesis reaction gas leakage monitoring module also includes: Similarly, according to the analysis method of the leakage coefficient of toxic gas in the high-temperature and high-pressure synthesis reaction of boron compound products, the leakage coefficients of flammable gas and inert gas in the high-temperature and high-pressure synthesis reaction of boron compound products are obtained and recorded as ; By analyzing the formula Obtain the gas leakage risk index of high temperature and high pressure synthesis reaction of boron compound products ,in Respectively represent the preset weights of toxic gas, flammable gas and inert gas, .

6. The intelligent alarm system for production safety of boron compound products according to claim 5, characterized in that: The specific working process of the boron compound synthesis reaction gas leakage monitoring module also includes: The gas leakage hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is compared with the preset gas leakage hazard index threshold. If the gas leakage hazard index of the high-temperature and high-pressure synthesis reaction of the boron compound product is greater than the preset gas leakage hazard index threshold, there is a gas leakage safety hazard in the high-temperature and high-pressure synthesis reaction of the boron compound product, and an early warning is issued.

7. A boron compound product production safety intelligent alarm method, executed by the system according to claim 1, characterized in that: The steps include: S1. Temperature monitoring of boron compound synthesis reaction: obtaining the internal and external temperatures of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, judging whether the temperature of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issuing early warnings; S2. Boron compound synthesis reaction pressure monitoring: Obtain the internal pressure of the reactor at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether the pressure of the high-temperature and high-pressure synthesis reaction of the boron compound product has safety hazards, and issue an early warning; S3. Monitoring of stirring speed of boron compound synthesis reaction: obtaining the stirring speed at each sampling time point in the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, judging whether there is a safety hazard in the stirring speed of the high-temperature and high-pressure synthesis reaction of the boron compound product, and issuing an early warning; S4. Gas leakage monitoring of boron compound synthesis reaction: obtain the concentrations of various toxic gases, various flammable gases and various inert gases in the autoclave environment at each sampling time point during the monitoring period during the high-temperature and high-pressure synthesis reaction of the boron compound product, determine whether there is a gas leakage safety hazard in the high-temperature and high-pressure synthesis reaction of the boron compound product, and issue an early warning; S5. Early warning feedback of boron compound synthesis reaction: The early warning information of the high temperature and high pressure synthesis reaction of the boron compound product is fed back to the remote monitoring terminal of the boron compound product production.

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