CN213957083U - Intelligent quantitative metering device for rice grain wave online membrane test - Google Patents
Intelligent quantitative metering device for rice grain wave online membrane test Download PDFInfo
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- CN213957083U CN213957083U CN202022397283.1U CN202022397283U CN213957083U CN 213957083 U CN213957083 U CN 213957083U CN 202022397283 U CN202022397283 U CN 202022397283U CN 213957083 U CN213957083 U CN 213957083U
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Abstract
An intelligent quantitative metering device for rice grain wave online membrane tests. The device comprises a first electromagnetic valve, a cleaning pipeline, a display screen, a controller, a test pipeline, a first quick joint, a second quick joint, a test diaphragm, a second electromagnetic valve and a Hall flow sensor; one end of the test pipeline is connected to the oil product tank, and the other end of the test pipeline is arranged in the recovered oil tank of the refueling truck; the Hall flow sensor, the second electromagnetic valve, the second quick joint, the testing membrane and the first quick joint are sequentially arranged on the testing pipeline; the cleaning pipeline and the testing pipeline share the same group of oil inlet and outlet; the first electromagnetic valve is positioned between the oil inlet and the oil outlet of the cleaning pipeline; the controller is electrically connected with the first electromagnetic valve, the display, the second electromagnetic valve and the Hall flow sensor. The utility model discloses the advantage: the accurate measurement in the sampling process can be realized, and the accuracy and precision of the test result are improved; the closed turnover of the sampled oil is realized, and the safety risk is avoided; the whole-course automatic control of the operation is realized, the labor intensity is reduced, and the efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the instrument and meter, especially, relate to an experimental ration measurement intelligent device of online diaphragm of grain of rice ripples.
Background
The rice grain wave is a necessary device for detecting the solid particle pollutants of the aviation oil products, and is required to be configured by each aviation oil company in China. The rice grain waves commonly used at present have the following problems:
1. the existing device is manually operated, the process is complicated, the labor intensity is high, and the efficiency is low;
2. the sampling volume of the aviation oil product cannot be automatically measured in use, and a measuring laboratory technician needs to measure the aviation oil product through other containers, so that the accuracy of a test result is influenced;
3. the aviation oil to be tested needs to be contained in a large beaker, so that the aviation oil is easy to volatilize and leak, and potential safety hazards exist.
According to the requirements of MH/T6020 standard, the number of on-line diaphragm tests is 5L aviation oil, but all on-line diaphragm test equipment used in the current aviation oil system has no quantitative metering intelligent device, and aviation oil metering mainly depends on bottle metering with fixed range, so that the metering accuracy cannot be guaranteed, the carrying by inspectors is inconvenient, and particularly, when the on-line diaphragm test equipment is tested in a airport apron, the transportation and recovery potential safety hazard exists in aviation oil treatment after the bottle metering with fixed range.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide an experimental ration measurement intelligent device of online diaphragm of grain of rice ripples.
In order to achieve the purpose, the intelligent quantitative metering device for the rice grain wave online membrane test comprises a first electromagnetic valve, a cleaning pipeline, a display, a controller, a testing pipeline, a first quick joint, a testing membrane, a second quick joint, a second electromagnetic valve and a Hall flow sensor; one end of the test pipeline is connected to the oil product tank, and the other end of the test pipeline is placed in the recovery oil tank of the refueling truck; the Hall flow sensor, the second electromagnetic valve, the second quick joint, the testing membrane and the first quick joint are sequentially arranged on the testing pipeline; the cleaning pipeline and the testing pipeline share the same group of oil inlet and outlet; the first electromagnetic valve is positioned between the oil inlet and the oil outlet of the cleaning pipeline; the controller is respectively electrically connected with the first electromagnetic valve, the display, the second electromagnetic valve and the Hall flow sensor; the test patch is the detection member on the grain wave.
The controller adopts a 51 single chip microcomputer.
The test pipeline adopts a high-pressure oil pipe.
The controller and the display are arranged on the circuit board.
And the first quick joint and the second quick joint are both provided with self-locking devices which are respectively connected to two ends of the testing membrane.
The utility model provides an experimental ration measurement intelligent device of online diaphragm of grain of rice ripples has following advantage: the accurate measurement in the sampling process can be realized, and the accuracy and precision of the test result are improved; the closed turnover of the sampled oil is realized, and the safety risk is avoided; the whole operation process is automatically controlled, the labor intensity is reduced, and the efficiency is improved; the volume is small, and the use and the carrying are convenient; and a self-locking device is adopted, so that the safety is enhanced.
Drawings
FIG. 1 is a schematic structural view of an intelligent quantitative measuring device for rice grain wave online membrane test provided by the present invention;
Detailed Description
In order to more clearly illustrate the embodiments of the present invention, the following detailed description is given with reference to the accompanying drawings.
As shown in fig. 1, the intelligent quantitative metering device for rice grain wave online membrane test provided by the utility model comprises a first electromagnetic valve 1, a cleaning pipeline 2, a display 3, a controller 4, a testing pipeline 6, a first quick coupling 7, a testing membrane 8, a second quick coupling 9, a second electromagnetic valve 10 and a hall flow sensor 11; wherein, one end of the test pipeline 6 is connected to the oil tank, and the other end is placed in the refuelling truck recovery oil tank 12; the Hall flow sensor 11, the second electromagnetic valve 10, the second quick coupling 9, the testing diaphragm 8 and the first quick coupling 7 are sequentially arranged on the testing pipeline 6; the cleaning pipeline 2 and the testing pipeline 6 share the same group of oil inlet and outlet; the first electromagnetic valve 1 is positioned between an oil inlet and an oil outlet of the cleaning pipeline 2; the controller 4 is respectively electrically connected with the first electromagnetic valve 1, the display 3, the second electromagnetic valve 10 and the Hall flow sensor 11; the test membrane 8 is the detection member on the rice grain wave.
The controller 4 adopts a 51-chip microcomputer.
The test pipeline 6 adopts a high-pressure oil pipe, and can play a role in electrostatic diversion so as to prevent unsafe factors caused by static electricity generated when aviation oil flows.
The controller 4 and the display 3 are arranged on the circuit board 5.
First quick-operation joint 7 and second quick-operation joint 9 on all have self-locking device, connect respectively at the both ends of testing diaphragm 8, when taking off testing diaphragm 8 after the test is accomplished, first quick-operation joint 7 and second quick-operation joint 9's self-locking device opens to guarantee that remaining aviation oil can not flow out in the test tube way 6, the security performance reinforcing, efficiency of software testing improves.
Will now the utility model provides an online diaphragm test quantitative measurement intelligent device of grain of rice ripples's application method explains as follows:
when the cleanliness of aviation oil needs to be measured, firstly, a circuit system in the device is electrified, then the first electromagnetic valve 1 is opened under the control of the controller 4, and at the moment, the aviation oil to be detected from the oil tank flows into the refueller recovery oil tank 12 through the cleaning pipeline 2, so that the purpose of cleaning the pipeline is achieved. After the cleaning is carried out for a period of time, the first electromagnetic valve 1 is closed, the second electromagnetic valve 10 is opened under the control of the controller 4, at this time, the aviation oil to be detected from the oil tank flows into the testing pipeline 6, and flows into the refuelling truck recovery oil tank 9 through the Hall flow sensor 11, the second electromagnetic valve 10, the second quick joint 9, the test membrane 8 and the first quick joint 7 in sequence, in the process, the flow of the aviation oil is monitored and measured by the Hall flow sensor 11, and the flow is transmitted to the controller 4 after being processed, then displaying on the display 3 in real time, determining the cleanliness of the aviation oil product by utilizing the rice grain wave to test solid particle pollutants intercepted on the membrane 8, when the flow reaches a set value of 5L, the second solenoid valve 10 is automatically closed under the control of the controller 4, thereby completing one test process.
Claims (5)
1. The utility model provides an experimental quantitative measurement intelligent device of online diaphragm of grain of rice ripples which characterized in that: the rice grain wave online membrane test quantitative metering intelligent device comprises a first electromagnetic valve (1), a cleaning pipeline (2), a display (3), a controller (4), a test pipeline (6), a first quick joint (7), a test membrane (8), a second quick joint (9), a second electromagnetic valve (10) and a Hall flow sensor (11); wherein, one end of the test pipeline (6) is connected to the oil tank, and the other end is placed in the refuelling truck recovery oil tank (12); the Hall flow sensor (11), the second electromagnetic valve (10), the second quick coupling (9), the testing diaphragm (8) and the first quick coupling (7) are sequentially arranged on the testing pipeline (6); the cleaning pipeline (2) and the testing pipeline (6) share the same group of oil inlet and outlet; the first electromagnetic valve (1) is positioned between an oil inlet and an oil outlet of the cleaning pipeline (2); the controller (4) is respectively and electrically connected with the first electromagnetic valve (1), the display (3), the second electromagnetic valve (10) and the Hall flow sensor (11); the test membrane (8) is a detection part on the rice grain wave.
2. The intelligent rice wave quantitative metering device for the on-line membrane test according to claim 1, wherein: the controller (4) adopts a 51-chip microcomputer.
3. The intelligent rice wave quantitative metering device for the on-line membrane test according to claim 1, wherein: the test pipeline (6) adopts a high-pressure oil pipe.
4. The intelligent rice wave quantitative metering device for the on-line membrane test according to claim 1, wherein: the controller (4) and the display (3) are arranged on the circuit board (5) together.
5. The intelligent rice wave quantitative metering device for the on-line membrane test according to claim 1, wherein: and the first quick connector (7) and the second quick connector (9) are respectively provided with a self-locking device and are respectively connected to two ends of the testing diaphragm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397283.1U CN213957083U (en) | 2020-10-26 | 2020-10-26 | Intelligent quantitative metering device for rice grain wave online membrane test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397283.1U CN213957083U (en) | 2020-10-26 | 2020-10-26 | Intelligent quantitative metering device for rice grain wave online membrane test |
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| Publication Number | Publication Date |
|---|---|
| CN213957083U true CN213957083U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022397283.1U Active CN213957083U (en) | 2020-10-26 | 2020-10-26 | Intelligent quantitative metering device for rice grain wave online membrane test |
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| CN (1) | CN213957083U (en) |
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- 2020-10-26 CN CN202022397283.1U patent/CN213957083U/en active Active
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