CN212989359U - Sample comparison device based on oil product detection - Google Patents
Sample comparison device based on oil product detection Download PDFInfo
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- CN212989359U CN212989359U CN202021987303.4U CN202021987303U CN212989359U CN 212989359 U CN212989359 U CN 212989359U CN 202021987303 U CN202021987303 U CN 202021987303U CN 212989359 U CN212989359 U CN 212989359U
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- Prior art keywords
- oil
- pipe
- fixedly connected
- shell
- liquid
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 8
- 238000003908 quality control method Methods 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 40
- 239000002699 waste material Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
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Abstract
The utility model discloses a sample contrast device based on oil quality control surveys, including casing, moisture detection box, differential pressure transmitter, slip chamber, the casing top is provided with one and advances oil pipe, advance oil pipe top threaded connection and have a sealed lid, advance oil pipe and run through the casing setting and the bottom fixedly connected with hydro-cylinder that awaits measuring, the first row of oil pipe of the hydro-cylinder left side bottom fixedly connected with that awaits measuring, first row of oil pipe runs through the casing setting, and extends to the outside, the fixed and through connection has a slip chamber in the hydro-cylinder right side bottom that awaits measuring, be provided with a piston in the slip chamber, a piston right side fixedly connected with hydraulic stem, hydraulic stem right-hand member fixed connection is on casing right side wall. The utility model discloses in, through sealed pipeline's transport, utilize the sensing of differential pressure derailleur, moisture detection box's detection, effectively show viscosity, moisture content isoparametric is audio-visual through liquid crystal display in the oil, increased substantially analysis efficiency.
Description
Technical Field
The utility model relates to an oil detects contrast device field, especially relates to a sample contrast device based on oil detects.
Background
Oil analysis is a detection means of oil quality, viscosity is an index for evaluating the flow performance of oil, and the viscosity has great influence on flow and pressure drop in the flowing and conveying processes of oil, so that the viscosity is one of indispensable physical parameters in process design calculation.
When detecting the oil, often carry out the contrast and detect for analysis oil quality, and all can only carry out the contrast detection to oil single index in the current device, detection efficiency is low, and the operation is complicated, does not have the convenience.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a sample comparison device based on oil detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sample comparison device based on oil product detection comprises a shell, a moisture detection box, a differential pressure transmitter and a sliding cavity, wherein an oil inlet pipe is arranged at the top of the shell, a sealing cover is in threaded connection with the top of the oil inlet pipe, the oil inlet pipe penetrates through the shell and is fixedly connected with a liquid cylinder to be detected at the bottom, a first oil drain pipe is fixedly connected with the left bottom of the liquid cylinder to be detected, the first oil drain pipe penetrates through the shell and extends to the outside, a sliding cavity is fixedly and penetratingly connected with the right bottom of the liquid cylinder to be detected, a piston is arranged in the sliding cavity, a hydraulic rod is fixedly connected with the right side of the piston, the right end of the hydraulic rod is fixedly connected with the right side wall of the shell, a sealing ring is arranged at the joint of the hydraulic rod and the sliding cavity, a communicating pipe is fixedly and penetratingly connected, the device is characterized in that a gas-liquid isolating valve is connected to the pipeline below the cylinder, an isolating tank is arranged below the gas-liquid isolating valve, a capillary tube is fixedly connected to the left side of the isolating tank, a differential pressure transmitter is fixedly connected to the left side of the capillary tube, the top of the differential pressure transmitter is fixedly connected with a second oil delivery pipe, the other end of the second oil delivery pipe is fixedly and penetratingly connected to the bottom of a liquid cylinder to be detected, a first oil delivery pipe is arranged on the left side of the second oil delivery pipe, the top of the first oil delivery pipe is fixedly and penetratingly connected to the bottom of the liquid cylinder to be detected, a moisture detection box is fixedly connected to the other end of the first oil delivery pipe, a waste liquid cylinder is connected to the bottom of the right side of the moisture detection box through a pipeline, a check valve is arranged on the pipeline, a waste liquid pipe is, and run through the casing setting, waste liquid jar top is provided with an AI module.
As a further description of the above technical solution:
and a temperature sensor and a water activity detection element are arranged in the water detection box.
As a further description of the above technical solution:
the AI module is provided with a heat dissipation opening corresponding to the right side shell.
As a further description of the above technical solution:
the bottom of the shell is fixedly connected with four rollers.
As a further description of the above technical solution:
and a liquid crystal display screen is arranged in the middle of the front surface of the shell.
As a further description of the above technical solution:
the sealing ring is made of silica gel.
As a further description of the above technical solution:
and the first oil discharge pipe and the second oil discharge pipe are both provided with check valves.
The utility model discloses following beneficial effect has:
1. the utility model can compare and analyze various parameters of oil viscosity and water content, thereby improving the practicability of the device and having multifunctional function; meanwhile, full-automatic detection and analysis can be realized only by injecting oil into the device, and a large amount of labor cost is saved.
2. The utility model discloses well compact structure, and convenient operation, and the leakproofness is good, and the gas in the oil can effectively be completely cut off to the cylinder, guarantees the precision of experiment, improves experiment analysis's accuracy.
Drawings
Fig. 1 is a schematic structural diagram of a sample comparison device based on oil product detection according to the present invention;
fig. 2 is a front view of a sample comparison device based on oil product detection provided by the present invention;
fig. 3 is a side view of the sample comparison device based on oil quality testing provided by the utility model.
Illustration of the drawings:
1. a housing; 2. a moisture detection cartridge; 3. a first oil delivery pipe; 4. a differential pressure transmitter; 5. a second oil delivery pipe; 6. a first oil drain pipe; 7. a liquid cylinder to be tested; 8. an oil inlet pipe; 9. a sealing cover; 10. a piston; 11. a sliding cavity; 12. a seal ring; 13. a hydraulic lever; 14. a communicating pipe; 15. a cylinder; 16. a heat dissipation port; 17. a gas-liquid isolating valve; 18. an AI module; 19. a second oil drain pipe; 20. a waste liquid tank; 21. an isolation tank; 22. a waste liquid pipe; 23. a capillary tube; 24. a one-way valve; 25. a roller; 26. and a liquid crystal display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a sample comparison device based on oil product detection comprises a shell 1, a moisture detection box 2, a differential pressure transmitter 4 and a sliding cavity 11, wherein the top of the shell 1 is provided with an oil inlet pipe 8, the top of the oil inlet pipe 8 is in threaded connection with a sealing cover 9, the oil inlet pipe 8 penetrates through the shell 1 and is fixedly connected with a liquid cylinder 7 to be detected at the bottom, the left bottom of the liquid cylinder 7 to be detected is fixedly connected with a first oil drain pipe 6, the first oil drain pipe 6 penetrates through the shell 1 and extends to the outside, the right bottom of the liquid cylinder 7 to be detected is fixedly and penetratingly connected with a sliding cavity 11, a piston 10 is arranged in the sliding cavity 11, the right side of the piston 10 is fixedly connected with a hydraulic rod 13, the right end of the hydraulic rod 13 is fixedly connected onto the right side wall of the shell 1, the joint of the hydraulic rod 13 and the sliding cavity 11 is provided with a sealing ring 12, the, the lower part of the cylinder 15 is connected with an air-liquid isolating valve 17 through a pipeline, an isolating tank 21 is arranged below the air-liquid isolating valve 17, the left side of the isolating tank 21 is fixedly connected with a capillary tube 23, the left end of the capillary tube 23 is fixedly connected with a differential pressure transmitter 4, the top of the differential pressure transmitter 4 is fixedly connected with a second oil pipeline 5, the other end of the second oil pipeline 5 is fixedly and penetratingly connected to the bottom of the liquid cylinder 7 to be detected, the left side of the second oil pipeline 5 is provided with a first oil pipeline 3, the top of the first oil pipeline 3 is fixedly and penetratingly connected to the bottom of the liquid cylinder 7 to be detected, the other end is fixedly connected with a moisture detection box 2, the right bottom of the moisture detection box 2 is connected with a waste liquid cylinder 20 through a pipeline, the pipeline is provided with a one-way valve 24, the top of the waste liquid cylinder 20 is provided with, and is disposed through the housing 1, and an AI module 18 is disposed above the waste liquid tank 20.
Be provided with temperature sensor and water activity detection element in the moisture detection box 2, AI module 18 has seted up a thermovent 16 on corresponding right side casing 1, four gyro wheels 25 of casing 1 bottom fixedly connected with, casing 1 is provided with a liquid crystal display 26 in the middle of openly, and sealing ring 12 adopts the silica gel material to make, all is provided with the flow stopping valve on first oil drain pipe 6, the second oil drain pipe 19.
The working principle is as follows:
1. the oil that will await measuring pours into the liquid jar that awaits measuring into, through the other control button of liquid crystal display, opens first defeated oil pipe, and moisture detection box carries out the analysis to water content in the oil, shows parameters such as temperature, water activity degree on liquid crystal display, waits to detect to finish the back, carries to the waste liquid jar in through the check valve.
2. And opening the second oil delivery pipe, allowing oil to enter the sliding cavity, allowing the hydraulic rod to contract to form negative pressure, allowing the oil to enter the cylinder through the communicating pipe, filtering air in the cylinder through the gas-liquid isolating valve, allowing the oil to enter the isolating tank below, measuring viscosity through the capillary tube, feeding the measured viscosity back to the AI module through the differential pressure transmitter, and displaying the measured viscosity through the liquid crystal display screen.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a sample contrast device based on oil quality control surveys, includes casing (1), moisture detection box (2), differential pressure transmitter (4), sliding chamber (11), its characterized in that: the device is characterized in that an oil inlet pipe (8) is arranged at the top of the shell (1), a sealing cover (9) is in threaded connection with the top of the oil inlet pipe (8), the oil inlet pipe (8) penetrates through the shell (1) and is fixedly connected with a liquid cylinder (7) to be tested at the bottom, a first oil drain pipe (6) is fixedly connected with the bottom of the left side of the liquid cylinder (7) to be tested, the first oil drain pipe (6) penetrates through the shell (1) and extends to the outside, a sliding cavity (11) is fixedly and penetratingly connected with the bottom of the right side of the liquid cylinder (7) to be tested, a piston (10) is arranged in the sliding cavity (11), a hydraulic rod (13) is fixedly connected to the right side of the piston (10), the right end of the hydraulic rod (13) is fixedly connected to the right side wall of the shell (1), and a sealing ring (12, the device is characterized in that a communicating pipe (14) is fixedly and penetratingly connected to the bottom of the sliding cavity (11), an air cylinder (15) is arranged at the bottom of the communicating pipe (14), a gas-liquid isolating valve (17) is connected to a pipeline below the air cylinder (15), an isolating tank (21) is arranged below the gas-liquid isolating valve (17), a capillary tube (23) is fixedly connected to the left side of the isolating tank (21), a differential pressure transmitter (4) is fixedly connected to the left side of the capillary tube (23), a second oil conveying pipe (5) is fixedly connected to the top of the differential pressure transmitter (4), the other end of the second oil conveying pipe (5) is fixedly and penetratingly connected to the bottom of a liquid cylinder (7) to be detected, a first oil conveying pipe (3) is arranged on the left side of the second oil conveying pipe (5), the top of the first oil conveying pipe (3) is fixedly and penetratingly connected to the bottom of the liquid, moisture detection box (2) right side bottom pipe connection has a waste liquid jar (20), and is provided with check valve (24) on the pipeline, waste liquid jar (20) top is provided with a waste liquid pipe (22), waste liquid pipe (22) fixed connection to differential pressure transmitter (4) right side bottom, waste liquid jar (20) right side is provided with second oil extraction pipe (19), and runs through casing (1) setting, waste liquid jar (20) top is provided with an AI module (18).
2. The oil product detection-based sample comparison device as recited in claim 1, wherein: a temperature sensor and a water activity detection element are arranged in the water detection box (2).
3. The oil product detection-based sample comparison device as recited in claim 1, wherein: the AI module (18) is provided with a heat dissipation port (16) corresponding to the right side shell (1).
4. The oil product detection-based sample comparison device as recited in claim 1, wherein: the bottom of the shell (1) is fixedly connected with four rollers (25).
5. The oil product detection-based sample comparison device as recited in claim 1, wherein: and a liquid crystal display screen (26) is arranged in the middle of the front surface of the shell (1).
6. The oil product detection-based sample comparison device as recited in claim 1, wherein: the sealing ring (12) is made of a silica gel material.
7. The oil product detection-based sample comparison device as recited in claim 1, wherein: and the first oil discharge pipe (6) and the second oil discharge pipe (19) are both provided with check valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021987303.4U CN212989359U (en) | 2020-09-12 | 2020-09-12 | Sample comparison device based on oil product detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021987303.4U CN212989359U (en) | 2020-09-12 | 2020-09-12 | Sample comparison device based on oil product detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212989359U true CN212989359U (en) | 2021-04-16 |
Family
ID=75416943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021987303.4U Expired - Fee Related CN212989359U (en) | 2020-09-12 | 2020-09-12 | Sample comparison device based on oil product detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212989359U (en) |
-
2020
- 2020-09-12 CN CN202021987303.4U patent/CN212989359U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |