CN115326626A - System for automatically measuring reaction characteristics of bi-component reaction type high polymer material - Google Patents
System for automatically measuring reaction characteristics of bi-component reaction type high polymer material Download PDFInfo
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- CN115326626A CN115326626A CN202211060092.3A CN202211060092A CN115326626A CN 115326626 A CN115326626 A CN 115326626A CN 202211060092 A CN202211060092 A CN 202211060092A CN 115326626 A CN115326626 A CN 115326626A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D23/19—Control of temperature characterised by the use of electric means
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Abstract
The invention discloses a system for automatically measuring the reaction characteristics of a bi-component reaction type high polymer material, which comprises a control unit, a constant temperature unit, two groups of driving units, two groups of conveying units and a mixed reaction unit, wherein the constant temperature unit is arranged on the control unit; the control unit is respectively connected with the constant temperature unit and the driving unit in a control mode; the constant temperature unit is matched and connected with the control unit and is controlled by the control unit to perform constant temperature on the application sample; the two groups of driving units are respectively matched and connected with the two groups of conveying units, and the conveying states of the two groups of conveying units are changed by respectively controlling the two groups of driving units by the control unit; the conveying unit is connected with the mixing reaction unit in a matching way. The scheme replaces manual work to carry out constant temperature and detection by arranging the control system, solves the problem of large human error, and greatly improves the accuracy of a detection result.
Description
Technical Field
The invention relates to the technical field of high polymer material production, in particular to a system for automatically measuring the reaction characteristics of a bi-component reaction type high polymer material.
Background
In recent years, a large amount of bi-component reaction type polymer materials are used under mines due to the advantages of low cost, convenient construction and the like. However, the bi-component reaction type polymer material can generate a large amount of heat due to polymerization reaction in the construction process, has poor heat conductivity, and is easy to cause heat accumulation, so that the bi-component reaction type polymer material has hidden danger of causing fire when being used under mine; if the reactive polymer material is burnt under mine, the smoke components and toxicity index after burning can cause people to escape difficultly and even endanger life.
At present, relevant test equipment only controls the material temperature manually and then detects the relevant temperature and curing time, the human error is large, and the accuracy of test data cannot be guaranteed.
Therefore, a system with high-precision reaction characteristics of a bi-component reaction type high polymer material is urgently needed, and the problem to be solved in the field is solved.
Disclosure of Invention
Aiming at the technical problem that the existing device for measuring the reaction characteristics of the bi-component reaction type high polymer material has low accuracy, the invention aims to provide a system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material, which does not need to manually control and detect the material temperature, greatly improves the accuracy of a detection result and well overcomes the problems in the prior art.
In order to achieve the above purpose, the system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material provided by the invention comprises a control unit, a constant temperature unit, two groups of driving units, two groups of conveying units and a mixed reaction unit; the control unit is respectively connected with the constant temperature unit and the driving unit in a control mode; the constant temperature unit is matched and connected with the control unit and is controlled by the control unit to perform constant temperature on the application sample; the two groups of driving units are respectively matched and connected with the two groups of conveying units, and the conveying states of the two groups of conveying units are changed by respectively controlling the two groups of driving units by the control unit; the conveying unit is connected with the mixing reaction unit in a matching way.
Furthermore, the constant temperature unit is also provided with a temperature acquisition module in a matching way; the temperature acquisition module is connected with the control unit in a matched mode, and transmits the temperature of the application sample to the control unit after being acquired in real time.
Furthermore, the two groups of driving units have the same structure and respectively comprise a storage module, a conveying module and a discharging module; and the inlet end and the outlet end of the conveying module are respectively connected with the storage module and the discharging module.
Further, the mixing reaction unit comprises a material receiving module and a mixing module; the material receiving module is connected with the discharging module in a matched mode, and an application sample in the discharging module is received through the material receiving module; the mixing module is connected with the receiving module in a matched mode, and application samples in the receiving module are mixed through the mixing module.
Furthermore, the system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material also comprises a weighing unit; the weighing unit is connected with the control unit in a matched mode, and weighing data are transmitted to the control unit through the weighing unit.
Further, the weighing unit comprises a first weighing module, a second weighing module and a third weighing module; the first weighing module and the second weighing module are respectively matched and connected with the storage modules in the two groups of conveying units, and the application samples in the storage modules are weighed through the first weighing module and the second weighing module; and the third weighing module is matched and connected with the mixed reaction unit, and the mixed application sample in the mixed reaction unit is weighed through the third weighing module.
The system for automatically measuring the reaction characteristics of the double-component reaction type high polymer material replaces manual work for constant temperature and detection by arranging the control system, solves the problem of large human error, and greatly improves the accuracy of a detection result.
Drawings
The invention is further described below in conjunction with the appended drawings and the detailed description.
FIG. 1 is a system diagram of the overall architecture of the present automated system;
FIG. 2 is a system diagram of the structure of a feeding unit in the automation system;
fig. 3 is a schematic view of the overall work flow of the present automation system.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Aiming at the technical problem that the existing device for measuring the reaction characteristics of the bi-component reaction type high polymer material is low in accuracy, the invention provides a system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material, and a control system is arranged to replace manual work for constant temperature and detection, so that the problem of large human error is solved, and the accuracy of a detection result is greatly improved.
The system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material provided by the scheme is shown in figure 1 and comprises a constant temperature unit, two groups of feeding units, two groups of driving units, a mixing reaction unit, a weighing unit and a control unit.
The control unit is a control center of the whole reaction characteristic device, and the control system comprises a control module, a data processing module and a display module which are respectively connected with the driving unit, the constant temperature unit and the weighing unit in a matching way.
The constant temperature unit is used for accurately controlling the temperature of the material of the application sample; the constant temperature unit is connected with the control unit in a matching way and is controlled by the control unit.
The constant temperature unit is provided with a temperature acquisition module in a matching way and used for acquiring the temperature of an application sample in the constant temperature unit in real time.
The temperature acquisition module is connected with a data processing module in the control unit and transmits acquired temperature data to the processing module of the control unit.
And the data processing module receives the collected temperature of the constant temperature unit, compares the collected temperature with the set temperature threshold of the application sample, heats or stops heating the constant temperature unit through the driving unit in the control unit after comparison, and keeps the application sample matched and connected with the constant temperature unit within the specified temperature value.
The temperature deviation precision of the constant temperature unit can be controlled at 0.1 ℃, and the reliability of the system with the reaction characteristics of the bi-component reaction type high polymer material is ensured.
Meanwhile, the temperature value acquired by the acquisition module of the control unit is transmitted to the display module, and the temperature value is displayed in real time through the display module so as to facilitate monitoring and recording of an operator.
In some examples, the thermostatic unit may be a thermostatic device; the temperature acquisition module can be a thermocouple; the specific selection of the components is not limited to this, and may be determined according to actual circumstances.
Referring to fig. 2, the two groups of feeding units have the same structure and respectively comprise a material storage module, a transportation module and a discharging module.
The storage modules are used for storing application samples, the two application samples are stored in the Chu Liaomo block respectively and are connected with the constant temperature unit in a matched mode, and the two application samples in the two storage modules are kept at constant temperature through the constant temperature unit.
The inlet end and the outlet end of the transportation module are respectively connected with the material storage module and the material discharging module and used for transporting the application sample in the material storage module into the material discharging module through the transportation module.
In addition, the two groups of driving units are respectively in driving connection with the two groups of feeding units, and application samples in the storage module can be extracted to the transportation module and transmitted to the discharging module through the driving force of the driving units.
The driving unit is connected with a control module of the control unit in a matching way, and the working state of the driving unit is controlled through an instruction obtained by the control module.
In some examples, the storage module may be a storage tank; the transport module can be a feed line; the discharging module can be a storage cavity; the drive unit may be a feed pump; however, the specific component selection is not limited thereto, and may be determined in accordance with actual circumstances.
Meanwhile, the mixing reaction unit is communicated with the discharging module and used for collecting two application samples in the discharging module and mixing the two application samples.
In some examples, the mixing reaction unit may be a mixing chamber; however, the specific component selection is not limited thereto, and may be determined in accordance with actual circumstances.
In addition, in order to ensure the accuracy of the applied sample test, the scheme is also provided with a weighing unit; wherein the weighing unit is connected with the control system in a matching way and is controlled by the control system.
The weighing unit comprises three weighing modules, namely a first weighing module, a second weighing module and a third weighing module.
The first weighing module and the second weighing module are respectively matched and connected with the two storage modules, and real-time weighing control is carried out on the weight of the application samples in the two storage modules.
The weights of the application samples in the two storage modules are respectively collected and then transmitted to the data processing module of the control unit in real time, the data processing module is compared with the set threshold value, and the compared data are displayed through the display module, so that the weights in the two application samples are controlled, and the reliability of later reaction is ensured.
The third weighing module is connected with the mixed reaction unit in a matched mode, and the weight after the mixed reaction of the two application samples is collected and then transmitted to the display module of the control unit in real time to be displayed, so that the real-time recording of later-stage workers is facilitated.
In some examples, the weighing module may be a scale; however, the specific selection of the components is not limited to this, and may be determined in accordance with the actual situation.
The following is an example of the operation process of the system for automatically determining the reaction characteristics of a two-component reaction type polymer material, but it should be noted that the application example is only an application example given as the present embodiment, and does not limit the specific configuration of the present embodiment.
Referring to fig. 3, first, the weight of the application sample put into the two storage tanks is controlled by the first weigher and the second weigher; and the control unit controls the constant temperature device to keep the application sample at constant temperature.
Then, the control unit controls the feeding pump to pump the application samples in the two storage tanks to the feeding pipeline to be conveyed to the storage cavity, and the application samples are conveyed to the mixing cavity to be fully reacted through the mixer.
And the weights of the two application samples after the full reaction are collected by a third weighing device and then transmitted to a control unit for recording.
The system for automatically measuring the reaction characteristics of the bi-component reaction type high polymer material, which is formed by the scheme, replaces manual constant temperature and detection by arranging the control system, solves the problem of large human error, and greatly improves the accuracy of a detection result.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A system for automatically measuring the reaction characteristics of a bi-component reaction type high polymer material is characterized by comprising a control unit, a constant temperature unit, two groups of driving units, two groups of conveying units and a mixed reaction unit; the control unit is respectively connected with the constant temperature unit and the driving unit in a control mode; the constant temperature unit is matched and connected with the control unit and is controlled by the control unit to perform constant temperature on the application sample; the two groups of driving units are respectively matched and connected with the two groups of conveying units, and the conveying states of the two groups of conveying units are changed by respectively controlling the two groups of driving units by the control unit; the conveying unit is connected with the mixing reaction unit in a matching way.
2. The system according to claim 1, wherein said thermostatic unit further comprises a temperature acquisition module; the temperature acquisition module is connected with the control unit in a matched mode, and transmits the temperature of the application sample to the control unit after being acquired in real time.
3. The system according to claim 1, wherein the two driving units have the same structure and respectively comprise a storage module, a delivery module and a discharge module; and the inlet end and the outlet end of the conveying module are respectively connected with the storage module and the discharging module.
4. The system according to claim 1, wherein the mixing reaction unit comprises a receiving module and a mixing module; the material receiving module is connected with the discharging module in a matched mode, and an application sample in the discharging module is received through the material receiving module; the mixing module is connected with the receiving module in a matched mode, and application samples in the receiving module are mixed through the mixing module.
5. The system according to claim 1, further comprising a weighing unit, wherein the weighing unit is configured to weigh the polymer material; the weighing unit is connected with the control unit in a matched mode, and weighing data are transmitted to the control unit through the weighing unit.
6. The system according to claim 5, wherein the weighing unit comprises a first weighing module, a second weighing module and a third weighing module; the first weighing module and the second weighing module are respectively matched and connected with the storage modules in the two groups of conveying units, and the application samples in the storage modules are weighed through the first weighing module and the second weighing module; and the third weighing module is matched and connected with the mixed reaction unit, and the mixed application sample in the mixed reaction unit is weighed through the third weighing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211060092.3A CN115326626A (en) | 2022-08-31 | 2022-08-31 | System for automatically measuring reaction characteristics of bi-component reaction type high polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211060092.3A CN115326626A (en) | 2022-08-31 | 2022-08-31 | System for automatically measuring reaction characteristics of bi-component reaction type high polymer material |
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| Publication Number | Publication Date |
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| CN115326626A true CN115326626A (en) | 2022-11-11 |
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| CN202211060092.3A Pending CN115326626A (en) | 2022-08-31 | 2022-08-31 | System for automatically measuring reaction characteristics of bi-component reaction type high polymer material |
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| CN (1) | CN115326626A (en) |
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- 2022-08-31 CN CN202211060092.3A patent/CN115326626A/en active Pending
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