CN111855872A - Full-automatic oil-gas quantitative separation device - Google Patents
Full-automatic oil-gas quantitative separation device Download PDFInfo
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- CN111855872A CN111855872A CN202010614207.3A CN202010614207A CN111855872A CN 111855872 A CN111855872 A CN 111855872A CN 202010614207 A CN202010614207 A CN 202010614207A CN 111855872 A CN111855872 A CN 111855872A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/14—Preparation by elimination of some components
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Abstract
The invention discloses a full-automatic oil-gas quantitative separation device, which comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the first two-position two-way valve is communicated with a second port of the experiment bottle at a first end; the oil supply unit includes: the second two-position two-way valve, the first two-position three-way valve, the first injector, the first synchronous belt wheel, the second synchronous belt wheel and the first stepping motor. The invention reduces the manual error and greatly improves the precision.
Description
Technical Field
The invention relates to the technical field of electric power overhaul equipment, in particular to a full-automatic oil-gas quantitative separation device.
Background
In order to monitor the operation conditions of oil-filled equipment such as a main transformer, a high-resistance transformer and a station transformer of an extra-high voltage transformer substation in real time, analysis tests of gas dissolved in oil need to be carried out regularly, particularly when acetylene appears in the transformer, oil chromatography tests need to be carried out continuously, and hydrocarbon gases in the transformer need to be analyzed accurately and quantitatively so as to judge the development trend of internal discharge defects.
At present, the main means for carrying out oil chromatographic analysis tests in a transformer substation is to quantitatively extract an oil sample, inject carrier gas, transfer the desorbed gas after oscillation and standing, inject the desorbed gas into an oil chromatographic analyzer after quantitative gas taking, detect and analyze the sample gas, and in the whole process, except that the analysis process after oscillation and standing and sample introduction is carried out automatically, other steps are carried out manually.
In the process of manual operation of an extra-high voltage station, the accuracy and repeatability of the test are difficult to guarantee due to manual and artificial judgment errors, and the phenomenon that oil samples must be extracted again and degassed due to artificial errors occurs for many times is found, so that precious analysis time is wasted, and the working efficiency is low.
Disclosure of Invention
The invention provides a full-automatic oil-gas quantitative separation device, which reduces manual errors and greatly improves separation precision. The invention adopts the following technical scheme:
a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the first two-position two-way valve is communicated with a second port of the experiment bottle at a first end and communicated with the outside atmosphere at a second end; the oil supply unit includes: the device comprises a second two-position two-way valve, a first two-position three-way valve, a first injector, a first synchronous belt wheel, a second synchronous belt wheel and a first stepping motor; the first synchronous belt sequentially bypasses the first synchronous belt pulley and the second synchronous belt pulley, an output shaft of the first stepping motor is fixedly connected with the first synchronous belt pulley, and a piston rod of the first injector is fixedly connected with the first synchronous belt; the first injector injection port is communicated with the second end of the second two-position two-way valve, the first end of the first two-position three-way valve is communicated with the first port of the experiment bottle, and the second port of the first two-position three-way valve is communicated with the first injector injection port.
Further, still include sample bottle unit, sample bottle unit includes: the sample bottle and the third two-position two-way valve;
the sample bottle is sealed container, the sample bottle is equipped with first mouthful and second mouth, the first end of the two way valve of third and outside atmosphere intercommunication, the two way valve second ends of third with the first mouthful intercommunication of sample bottle, the sample bottle second mouth with the two way valve first end of second intercommunication.
Further, a third port of the first two-position three-way valve is communicated with an external pressure carrier gas source.
Further, still include the oscillation unit, the oscillation unit includes: the ultrasonic testing device comprises an oscillating box, an ultrasonic transducer, an amplitude transformer detachably connected with the ultrasonic transducer and a probe detachably connected with the amplitude transformer, wherein the ultrasonic transducer and the experimental bottle are arranged in the oscillating box.
Further, the oscillation unit further includes: two way valves of fourth and five, the oscillation case is upper surface open-ended box, two way valves of fourth set up the oscillation case is close to the side of oscillation case upper surface, two way valves of fifth set up the oscillation case is close to the side of oscillation case lower surface.
Further, the oscillation unit further includes: the guide rail is fixedly connected with the oscillation box, the guide rail is vertically arranged, the slider is fixedly connected with the ultrasonic transducer, and the slider is connected with the guide rail in a sliding manner.
Further, the experiment bottle is provided with a bottle cap and a bottle body, and the bottle cap is connected with the bottle body in a sealing mode.
Further, still include the unit of getting gas, the unit of getting gas includes: the second two-position three-way valve, a second injector, a second synchronous belt, a third synchronous belt wheel, a fourth synchronous belt wheel and a second stepping motor; the second synchronous belt sequentially bypasses the third synchronous belt pulley and the fourth synchronous belt pulley, an output shaft of the second stepping motor is fixedly connected with the third synchronous belt pulley, and a piston rod of the second injector is fixedly connected with the second synchronous belt;
and the first end of the second two-position three-way valve is communicated with the injection port of the second injector, and the second end of the second two-position three-way valve is communicated with the second port of the experimental bottle.
Further, the vibration box lateral surface is equipped with temperature measurement paper and posts the position, temperature measurement paper posts the position and is less than vibration box lateral surface.
Further, an electric heating wire is arranged at the bottom of the oscillating box.
The invention has the following positive effects:
the invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a temperature measurement paper pasting position according to an embodiment of the invention.
In the figure: an experimental bottle 1;
a first two-position two-way valve 2;
a second two-position two-way valve 3;
a first two-position three-way valve 4;
a first syringe 5;
a first synchronization belt 6;
a first synchronous pulley 7;
a second timing pulley 8;
a first stepping motor 9;
a sample bottle 10;
a third two-position two-way valve 11;
an oscillation tank 12;
an ultrasonic transducer 13;
a horn 14;
a probe 15;
a fourth two-position two-way valve 16;
a fifth two-position two-way valve 17;
a guide rail 18;
a slider 19;
a bottle cap 110;
a bottle body 120;
a second two-position, three-way valve 20;
a second syringe 21;
a second timing belt 22;
a third timing pulley 23;
a fourth timing pulley 24;
a second stepping motor 25;
a temperature measurement paper pasting position 26;
an electric heating wire 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
The mode of pushing the injector to add the extracting solution by the stepping motor 32 is adopted, so that the precision is high and the operation is stable; according to the conditions that the diameter of the injector 31 is 70 mm, the outer diameter of the driving wheel 33 is 14 mm, and the model of the stepping motor 32 is 42BYGH48S, the stepping angle is 1.8 degrees, the piston of the injector 31 advances by 14 multiplied by pi ÷ (360 ÷ 1.8) =0.22 mm when the stepping motor 32 rotates by one stepping angle, and the injector 31 pushes out the extracting solution of 70 multiplied by 70 ÷ 4 multiplied by pi multiplied by 0.22 ÷ 1000=0.846mL, so that the accuracy completely meets the requirement.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 2
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 3
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 4
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 5
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 6
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The oscillation unit further includes: the guide rail 18 is fixedly connected with the oscillation box 12, the guide rail 18 is vertically arranged, the sliding block 19 is fixedly connected with the ultrasonic transducer 13, and the sliding block 19 is slidably connected with the guide rail 18.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 7
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The oscillation unit further includes: the guide rail 18 is fixedly connected with the oscillation box 12, the guide rail 18 is vertically arranged, the sliding block 19 is fixedly connected with the ultrasonic transducer 13, and the sliding block 19 is slidably connected with the guide rail 18.
The experimental bottle 1 is provided with a bottle cap 110 and a bottle body 120, and the bottle cap 110 is connected with the bottle body 120 in a sealing manner.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 8
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The oscillation unit further includes: the guide rail 18 is fixedly connected with the oscillation box 12, the guide rail 18 is vertically arranged, the sliding block 19 is fixedly connected with the ultrasonic transducer 13, and the sliding block 19 is slidably connected with the guide rail 18.
The experimental bottle 1 is provided with a bottle cap 110 and a bottle body 120, and the bottle cap 110 is connected with the bottle body 120 in a sealing manner.
A gas extraction unit comprising: a second two-position three-way valve 20, a second injector 21, a second synchronous belt 22, a third synchronous belt wheel 23, a fourth synchronous belt wheel 24 and a second stepping motor 25; the second synchronous belt 22 sequentially bypasses the third synchronous belt pulley 23 and the fourth synchronous belt pulley 24, an output shaft of the second stepping motor 25 is fixedly connected with the third synchronous belt pulley 23, and a piston rod of the second injector 21 is fixedly connected with the second synchronous belt 22;
and a first end of the second two-position three-way valve 20 is communicated with an injection port of the second injector 21, and a second end of the second two-position three-way valve 20 is communicated with a second port of the experiment bottle 1.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 9
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The oscillation unit further includes: the guide rail 18 is fixedly connected with the oscillation box 12, the guide rail 18 is vertically arranged, the sliding block 19 is fixedly connected with the ultrasonic transducer 13, and the sliding block 19 is slidably connected with the guide rail 18.
The experimental bottle 1 is provided with a bottle cap 110 and a bottle body 120, and the bottle cap 110 is connected with the bottle body 120 in a sealing manner.
A gas extraction unit comprising: a second two-position three-way valve 20, a second injector 21, a second synchronous belt 22, a third synchronous belt wheel 23, a fourth synchronous belt wheel 24 and a second stepping motor 25; the second synchronous belt 22 sequentially bypasses the third synchronous belt pulley 23 and the fourth synchronous belt pulley 24, an output shaft of the second stepping motor 25 is fixedly connected with the third synchronous belt pulley 23, and a piston rod of the second injector 21 is fixedly connected with the second synchronous belt 22;
and a first end of the second two-position three-way valve 20 is communicated with an injection port of the second injector 21, and a second end of the second two-position three-way valve 20 is communicated with a second port of the experiment bottle 1.
12 lateral surfaces of surge tank are equipped with temperature measurement paper and post position 26, temperature measurement paper posts position 26 and is less than 12 lateral surfaces of surge tank.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
Example 10
As shown in fig. 1-2, a full-automatic oil-gas quantitative separation device comprises: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle 1 and a first two-position two-way valve 2, wherein a first end of the first two-position two-way valve 2 is communicated with a second port of the experiment bottle 1, and a second end of the first two-position two-way valve 2 is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve 3, a first two-position three-way valve 4, a first injector 5, a first synchronous belt 6, a first synchronous belt pulley 7, a second synchronous belt pulley 8 and a first stepping motor 9; the first synchronous belt 6 sequentially bypasses the first synchronous belt pulley 7 and the second synchronous belt pulley 8, an output shaft of the first stepping motor 9 is fixedly connected with the first synchronous belt pulley 7, and a piston rod of the first injector 5 is fixedly connected with the first synchronous belt 6; the injection port of the first injector 5 is communicated with the second end of the second two-position two-way valve 3, the first end of the first two-position three-way valve 4 is communicated with the first port of the experiment bottle 1, and the second port of the first two-position three-way valve 4 is communicated with the injection port of the first injector 5.
This embodiment still includes the sample bottle unit, the sample bottle unit includes: a sample bottle 10 and a third two-position two-way valve 11;
And a third port of the first two-position three-way valve 4 is communicated with an external pressure carrier gas source.
Further comprising an oscillating unit, the oscillating unit comprising: the device comprises an oscillating box 12, an ultrasonic transducer 13, an amplitude transformer 14 detachably connected with the ultrasonic transducer 13 and a probe 15 detachably connected with the amplitude transformer 14, wherein the ultrasonic transducer 13 and the experiment bottle 1 are arranged inside the oscillating box 12.
The oscillation unit further includes: two way valves 16 of fourth and two way valve 17 of fifth, the oscillation box 12 is upper surface open-ended box, two way valves 16 of fourth set up the oscillation box 12 is close to the side of oscillation box 12 upper surface, two way valves 17 of fifth set up the oscillation box 12 is close to the side of oscillation box 12 lower surface.
The oscillation unit further includes: the guide rail 18 is fixedly connected with the oscillation box 12, the guide rail 18 is vertically arranged, the sliding block 19 is fixedly connected with the ultrasonic transducer 13, and the sliding block 19 is slidably connected with the guide rail 18.
The experimental bottle 1 is provided with a bottle cap 110 and a bottle body 120, and the bottle cap 110 is connected with the bottle body 120 in a sealing manner.
A gas extraction unit comprising: a second two-position three-way valve 20, a second injector 21, a second synchronous belt 22, a third synchronous belt wheel 23, a fourth synchronous belt wheel 24 and a second stepping motor 25; the second synchronous belt 22 sequentially bypasses the third synchronous belt pulley 23 and the fourth synchronous belt pulley 24, an output shaft of the second stepping motor 25 is fixedly connected with the third synchronous belt pulley 23, and a piston rod of the second injector 21 is fixedly connected with the second synchronous belt 22;
and a first end of the second two-position three-way valve 20 is communicated with an injection port of the second injector 21, and a second end of the second two-position three-way valve 20 is communicated with a second port of the experiment bottle 1.
12 lateral surfaces of surge tank are equipped with temperature measurement paper and post position 26, temperature measurement paper posts position 26 and is less than 12 lateral surfaces of surge tank.
An electric heating wire 27 is arranged at the bottom of the oscillating box 12.
The invention reduces manual error, greatly improves working efficiency, and has reliability far higher than that of manual operation.
By applying the method, the automatic operation is realized, the repeatability is high, and the influence of artificial difference is eliminated.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of parts and steps, numerical expressions, and verticals set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
While the foregoing summary and detailed description have shown at least one exemplary embodiment, many variations are possible in light of the teaching of this invention. The exemplary embodiments are only examples and should not be construed as limiting the scope, applicability and configuration of the invention in any way, and the foregoing summary and detailed description provide those skilled in the art with a convenient road map for implementing an exemplary embodiment, i.e., the functions and elements (or parts) described in an exemplary embodiment can be variously changed without departing from the scope of the appended claims and their legal effects.
Those skilled in the art can readily devise many other varied embodiments that will still fall within the scope of the appended claims without the use of the teachings of this invention.
Claims (10)
1. The utility model provides a full-automatic oil gas ration separator which characterized in that includes: the device comprises an experiment bottle unit and an oil supply unit; the experimental bottle unit comprises: the device comprises an experiment bottle (1) and a first two-position two-way valve (2), wherein a first end of the first two-position two-way valve (2) is communicated with a second port of the experiment bottle (1), and a second end of the first two-position two-way valve (2) is communicated with the outside atmosphere; the oil supply unit includes: the device comprises a second two-position two-way valve (3), a first two-position three-way valve (4), a first injector (5), a first synchronous belt (6), a first synchronous belt wheel (7), a second synchronous belt wheel (8) and a first stepping motor (9); the first synchronous belt (6) sequentially bypasses the first synchronous belt wheel (7) and the second synchronous belt wheel (8), an output shaft of the first stepping motor (9) is fixedly connected with the first synchronous belt wheel (7), and a piston rod of the first injector (5) is fixedly connected with the first synchronous belt (6); the injection port of the first injector (5) is communicated with the second end of the second two-position two-way valve (3), the first end of the first two-position three-way valve (4) is communicated with the first port of the experiment bottle (1), and the second port of the first two-position three-way valve (4) is communicated with the injection port of the first injector (5).
2. The full-automatic quantitative oil-gas separation device according to claim 1, further comprising a sample bottle unit, wherein the sample bottle unit comprises: a sample bottle (10) and a third two-position two-way valve (11);
sample bottle (10) are sealed container, sample bottle (10) are equipped with first mouth and second mouth, the first end of the two way valve of third (11) communicates with outside atmosphere, the two way valve of third (11) second end with the first mouth intercommunication of sample bottle (10), sample bottle (10) second mouth with the two way valve of second (3) first end intercommunication.
3. The full-automatic quantitative oil-gas separation device as claimed in claim 2, wherein the third port of the first two-position three-way valve (4) is communicated with an external pressure carrier gas source.
4. The full-automatic quantitative oil-gas separation device according to claim 3, further comprising an oscillation unit, wherein the oscillation unit comprises: the ultrasonic testing device comprises an oscillating box (12), an ultrasonic transducer (13), a variable amplitude rod (14) detachably connected with the ultrasonic transducer (13) and a probe (15) detachably connected with the variable amplitude rod (14), wherein the ultrasonic transducer (13) and the experimental bottle (1) are arranged in the oscillating box (12).
5. The full-automatic quantitative oil-gas separation device according to claim 4, wherein the oscillation unit further comprises: two way valve of fourth (16) and two way valve of fifth (17), oscillation box (12) are upper surface open-ended box, two way valve of fourth (16) set up oscillation box (12) are close to the side of oscillation box (12) upper surface, two way valve of fifth (17) set up oscillation box (12) are close to the side of oscillation box (12) lower surface.
6. The full-automatic quantitative oil-gas separation device according to claim 5, wherein the oscillation unit further comprises: guide rail (18) and slider (19), guide rail (18) with oscillation box (12) fixed connection, guide rail (18) are vertical to be set up, slider (19) with ultrasonic transducer (13) fixed connection, slider (19) with guide rail (18) sliding connection.
7. The full-automatic oil-gas quantitative separation device is characterized in that the experiment bottle (1) is provided with a bottle cap (110) and a bottle body (120), and the bottle cap (110) is connected with the bottle body (120) in a sealing mode.
8. The full-automatic quantitative oil-gas separation device according to claim 7, further comprising a gas extraction unit, wherein the gas extraction unit comprises: a second two-position three-way valve (20), a second injector (21), a second synchronous belt (22), a third synchronous belt wheel (23), a fourth synchronous belt wheel (24) and a second stepping motor (25); the second synchronous belt (22) sequentially bypasses the third synchronous belt wheel (23) and the fourth synchronous belt wheel (24), an output shaft of the second stepping motor (25) is fixedly connected with the third synchronous belt wheel (23), and a piston rod of the second injector (21) is fixedly connected with the second synchronous belt (22);
and the first end of the second two-position three-way valve (20) is communicated with an injection port of the second injector (21), and the second end of the second two-position three-way valve (20) is communicated with the second port of the experiment bottle (1).
9. The full-automatic oil-gas quantitative separation device according to claim 8, characterized in that the outer side surface of the oscillation box (12) is provided with a temperature measurement paper post position (26), and the temperature measurement paper post position (26) is lower than the outer side surface of the oscillation box (12).
10. The full-automatic oil-gas quantitative separation device as claimed in claim 9, characterized in that an electric heating wire (27) is arranged at the bottom of the oscillation tank (12).
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