CN217007321U - Synthetic ester hydrolysis resistance performance detection device and workbench thereof - Google Patents
Synthetic ester hydrolysis resistance performance detection device and workbench thereof Download PDFInfo
- Publication number
- CN217007321U CN217007321U CN202123355054.4U CN202123355054U CN217007321U CN 217007321 U CN217007321 U CN 217007321U CN 202123355054 U CN202123355054 U CN 202123355054U CN 217007321 U CN217007321 U CN 217007321U
- Authority
- CN
- China
- Prior art keywords
- hydrolysis resistance
- synthetic ester
- gas injection
- vent pipe
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a synthetic ester hydrolysis resistance performance detector and a workbench thereof, comprising: the barrel opening of the barrel body is provided with a quick-dismounting sealing head, the quick-dismounting sealing head and the barrel body surround to form an accommodating space, a bottom vent pipe is arranged in the accommodating space, one end of the bottom vent pipe penetrates through the quick-dismounting sealing head, and the other end of the bottom vent pipe extends to the bottom of the interior of the barrel body; the gas injection pipeline is communicated with the bottom vent pipe; the gas injection valve is arranged on the gas injection pipeline; the pressure regulating valve, the safety relief valve and the tank pressure gauge are all communicated with the accommodating space; wherein, pressure regulating valve, safety relief valve, jar body manometer and gas injection pipeline all locate fast the dismouting on the closing head, and the gas injection valve is located outside the accommodation space. The utility model has simple structure, low cost, small volume, convenient movement and no space occupation. The utility model can shorten the detection time and improve the working efficiency; the utility model is convenient to clean, time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of production and manufacture of synthetic lubricating oil, in particular to a synthetic ester hydrolysis resistance detection device and a workbench thereof.
Background
At present, in the research and development process, a production enterprise of synthetic ester detects the hydrolysis resistance of a product, a user unit or an enterprise generally sends a third party to detect the special hydrolysis resistance, the detection time is long, the detection cost is expensive, and the detection cost of the special hydrolysis resistance of the synthetic ester is expensive.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a device for detecting hydrolysis resistance of synthetic ester and a workbench thereof.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a device for detecting the hydrolysis resistance of synthetic ester comprises:
the barrel is tubular;
the quick-assembly and disassembly seal head and the bottom vent pipe are arranged at the barrel opening of the barrel body, the quick-assembly and disassembly seal head and the barrel body are enclosed to form an accommodating space, the bottom vent pipe is arranged in the accommodating space, one end of the bottom vent pipe penetrates through the quick-assembly and disassembly seal head, and the other end of the bottom vent pipe extends to the bottom of the interior of the barrel body;
the gas injection pipeline is communicated with the bottom vent pipe;
the gas injection valve is arranged on the gas injection pipeline;
the pressure regulating valve, the safety pressure relief valve and the tank pressure gauge are all communicated with the accommodating space;
the pressure regulating valve, the safety relief valve, the tank pressure gauge and the gas injection pipeline are all arranged on the quick assembling and disassembling sealing head, and the gas injection valve is arranged outside the accommodating space.
The above detector for detecting hydrolysis resistance of synthetic ester, wherein the barrel comprises a barrel body part and an interface part, the barrel body part is in a test tube shape, the interface part is connected with the barrel body part, and the size of the barrel body part is smaller than that of the interface part.
In the hydrolysis resistance detector for synthetic ester, the inner surface of the barrel body part is provided with an internal thread, and the quick-dismounting end socket is provided with an external thread matched with the internal thread.
A workstation of synthetic ester hydrolytic resistance performance detector, wherein, includes a plurality of above-mentioned synthetic ester hydrolytic resistance performance detector, still includes:
the workbench shell is provided with a plurality of synthetic ester hydrolysis resistance performance detection devices.
The workbench of the synthetic ester hydrolysis resistance detection device further comprises: and the pneumatic control system is arranged on the workbench shell and is respectively communicated with the plurality of gas injection pipelines.
In the workbench of the detector for hydrolysis resistance of synthetic ester, a gas flow passage is formed among the accommodating space, the bottom vent pipe, the gas injection pipeline and the pneumatic control system.
The workbench of the synthetic ester hydrolysis resistance detection device further comprises: the constant temperature control box is arranged in the workbench shell, the barrel of the synthetic ester hydrolysis resistance performance detection device is arranged in the constant temperature control box, and the constant temperature control box is electrically connected with an external power supply.
The workbench of the synthetic ester hydrolysis resistance detection device further comprises: the operation panel is arranged on the workbench shell, and the constant temperature control box is electrically connected with the operation panel.
The above table for a test device for testing hydrolysis resistance of synthetic ester, wherein the operation panel comprises: a temperature setting component and a time setting component.
The workbench of the synthetic ester hydrolysis resistance detection device further comprises: the buzzer alarm is arranged on the workbench shell and electrically connected with the operation panel.
Due to the adoption of the technology, compared with the prior art, the utility model has the following positive effects:
(1) the utility model is suitable for the experiments of the self hydrolysis resistance of the synthetic ester base oil, the integral hydrolysis resistance of the synthetic ester-containing fully synthetic lubricating oil, the integral hydrolysis resistance of the semi-synthetic lubricating oil containing partial synthetic ester, the rapid detection of the hydrolysis performance of the ester base oil under different temperature conditions, the rapid detection of the hydrolysis performance of the ester base oil under different pressure conditions and the simulated hydrolysis performance of the ester lubricating oil containing different water amounts.
(2) The utility model has simple structure, low cost, small volume, convenient movement and no space occupation.
(3) The utility model can shorten the detection time and improve the working efficiency;
(4) the utility model is convenient to clean, time-saving and labor-saving.
Drawings
FIG. 1 is a schematic view of a test device for the hydrolysis resistance of synthetic esters according to the present invention.
FIG. 2 is a schematic cross-sectional view of a test device for measuring hydrolysis resistance of synthetic ester according to the present invention.
FIG. 3 is a schematic sectional view of a table of the apparatus for measuring hydrolysis resistance of synthetic ester according to the present invention.
FIG. 4 is a schematic view showing a cross section of a thermostatic control chamber of a table of a synthetic ester hydrolysis resistance measuring instrument according to the present invention.
FIG. 5 is a schematic axial view of a thermostatic control chamber of a table of the apparatus for measuring hydrolysis resistance of synthetic ester according to the present invention.
In the drawings: 1. a barrel; 11. a barrel body part; 12. an interface section; 2. a tank body pressure gauge; 3. a pressure regulating valve; 4. an air injection pipeline; 5. a gas injection valve; 6. a safety relief valve; 7. quickly disassembling and assembling the seal head; 8. a bottom vent pipe; 9. a table housing; 91. a pneumatic control system; 92. a constant temperature control box; 93. an operation panel.
Detailed Description
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting. FIG. 1 is a schematic view of a test device for the hydrolysis resistance of synthetic esters according to the present invention; FIG. 2 is a schematic cross-sectional view of a test device for measuring hydrolysis resistance of synthetic ester according to the present invention. Referring to fig. 1 to 2, there is shown a test device for the hydrolysis resistance of a synthetic ester according to a preferred embodiment, comprising:
the barrel body 1 is tubular;
the quick-dismantling sealing head 7 and the bottom vent pipe 8 are mounted at the barrel opening of the barrel body 1, the quick-dismantling sealing head 7 and the barrel body 1 are enclosed to form an accommodating space, the bottom vent pipe 8 is arranged in the accommodating space, one end of the bottom vent pipe 8 penetrates through the quick-dismantling sealing head 7, and the other end of the bottom vent pipe 8 extends to the bottom of the interior of the barrel body 1;
the gas injection pipeline 4 is communicated with the bottom vent pipe 8;
the gas injection valve 5 is arranged on the gas injection pipeline 4;
the pressure regulating valve 3, the safety relief valve 6 and the tank pressure gauge 2 are all communicated with the accommodating space;
wherein, pressure regulating valve 3, safety relief valve 6, jar body manometer 2 and gas injection pipeline 4 all locate quick assembly disassembly head 7 on, gas injection valve 5 locates outside the accommodation space.
In a preferred embodiment, the cartridge 1 comprises a barrel portion 11 and a connecting portion 12, the barrel portion 11 is in the shape of a test tube, the connecting portion 12 is connected with the barrel portion 11, and the size of the barrel portion 11 is smaller than that of the connecting portion 12.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, the inner surface of the barrel part 11 is provided with an internal thread, and the quick-release cap 7 is provided with an external thread matching the internal thread.
As shown in fig. 2, the barrel part 11 and the quick-release closure 7 are connected by screw threads to facilitate disassembly.
FIG. 3 is a schematic view of a cross section of a table of the synthetic ester hydrolysis resistance measuring instrument of the present invention; FIG. 4 is a schematic view of a cross section of a thermostatic control chamber of a table of a synthetic ester hydrolysis resistance detecting device of the present invention; FIG. 5 is a schematic axial view of a thermostatic control chamber of a table of the apparatus for measuring hydrolysis resistance of synthetic ester according to the present invention. Referring to fig. 3 to 5, there is shown a table of a test device for measuring hydrolysis resistance of synthetic ester according to a preferred embodiment, comprising:
the workbench shell 9 and the plurality of synthetic ester hydrolysis resistance performance detection devices are arranged on the workbench shell 9.
In a preferred embodiment, the method further comprises: and the pneumatic control system 91, the pneumatic control system 91 is arranged on the workbench shell 9, and the pneumatic control system 91 is respectively communicated with the plurality of gas injection pipelines 4.
In a preferred embodiment, a gas flow path is formed between the receiving space, the bottom vent pipe 8, the gas injection pipeline 4 and the pneumatic control system 91.
In a preferred embodiment, the pneumatic control system 91 precisely controls the pressure in the tank by the pressure regulating valve 3 by injecting oxygen into the accommodating space, the excess pressure in the tank is released by the pressure regulating valve 3 during heating, and when the pressure regulating valve 3 fails or the pressure in the tank rises greatly, the safety valve relief valve 6 is opened to prevent the pressure in the tank from being over-alarm.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, the method further comprises: thermostatic control case 92, thermostatic control case 92 locate in workstation casing 9, and in thermostatic control case 92 was all located to the barrel 1 of the anti-hydrolysis performance detection utensil of a plurality of synthetic ester, thermostatic control case 92 and external power source electric connection.
In a preferred embodiment, a dedicated control circuit is provided in the thermostatic control box 92.
In a further embodiment of the present invention, the method further comprises: and the operation panel 93, the operation panel 93 is arranged on the workbench shell 9, and the constant temperature control box 92 is electrically connected with the operation panel 93.
In a further embodiment of the present invention, the operation panel 93 includes: a temperature setting component and a time setting component.
In a further embodiment of the present invention, the method further comprises: the buzzer alarm is arranged on the workbench shell 9 and electrically connected with the operation panel 93.
In a preferred embodiment, the timing assembly sounds a beep alarm when it reaches a set time.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. A device for detecting the hydrolysis resistance of a synthetic ester, comprising:
the barrel is tubular;
the quick-assembly and disassembly seal head and the bottom vent pipe are arranged at the barrel opening of the barrel body, the quick-assembly and disassembly seal head and the barrel body are enclosed to form an accommodating space, the bottom vent pipe is arranged in the accommodating space, one end of the bottom vent pipe penetrates through the quick-assembly and disassembly seal head, and the other end of the bottom vent pipe extends to the bottom of the interior of the barrel body;
the gas injection pipeline is communicated with the bottom vent pipe;
the gas injection valve is arranged on the gas injection pipeline;
the pressure regulating valve, the safety pressure relief valve and the tank pressure gauge are all communicated with the accommodating space;
the pressure regulating valve, the safety relief valve, the tank pressure gauge and the gas injection pipeline are all arranged on the quick assembling and disassembling sealing head, and the gas injection valve is arranged outside the accommodating space.
2. The apparatus according to claim 1, wherein the cartridge comprises a barrel portion and a connecting portion, the barrel portion is in a shape of a test tube, the connecting portion is connected to the barrel portion, and the barrel portion is smaller than the connecting portion.
3. The apparatus for detecting hydrolysis resistance of synthetic ester according to claim 2, wherein the inner surface of the barrel portion has an internal thread, and the quick-release cap has an external thread engaged with the internal thread.
4. A table comprising a plurality of the test devices of claim 3, further comprising:
the workbench shell is provided with a plurality of synthetic ester hydrolysis resistance performance detection devices.
5. The table of the synthetic ester hydrolysis resistance test apparatus according to claim 4, further comprising: and the pneumatic control system is arranged on the workbench shell and is respectively communicated with the plurality of gas injection pipelines.
6. The apparatus of claim 5, wherein a gas flow path is defined between the receiving space, the bottom vent pipe, the gas injection pipe, and the pneumatic control system.
7. The table of the synthetic ester hydrolysis resistance test apparatus according to claim 6, further comprising: the constant temperature control box is arranged in the workbench shell, the barrel of the synthetic ester hydrolysis resistance performance detection device is arranged in the constant temperature control box, and the constant temperature control box is electrically connected with an external power supply.
8. The table of the synthetic ester hydrolysis resistance test instrument as set forth in claim 7, further comprising: the operation panel is arranged on the workbench shell, and the constant temperature control box is electrically connected with the operation panel.
9. The table of the apparatus for measuring hydrolysis resistance of synthetic ester according to claim 8, wherein the operation panel comprises: a temperature setting component and a time setting component.
10. The table of the synthetic ester hydrolysis resistance test apparatus according to claim 9, further comprising: the buzzer alarm is arranged on the workbench shell and electrically connected with the operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123355054.4U CN217007321U (en) | 2021-12-28 | 2021-12-28 | Synthetic ester hydrolysis resistance performance detection device and workbench thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123355054.4U CN217007321U (en) | 2021-12-28 | 2021-12-28 | Synthetic ester hydrolysis resistance performance detection device and workbench thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217007321U true CN217007321U (en) | 2022-07-19 |
Family
ID=82387261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123355054.4U Active CN217007321U (en) | 2021-12-28 | 2021-12-28 | Synthetic ester hydrolysis resistance performance detection device and workbench thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217007321U (en) |
-
2021
- 2021-12-28 CN CN202123355054.4U patent/CN217007321U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105136407A (en) | Worm gear box tightness test device | |
| CN107091716A (en) | A kind of vacuum helium checking device and method for being used to detect battery sealing-performance | |
| CN114264795A (en) | Synthetic ester hydrolysis resistance performance detection device and workbench thereof | |
| WO2020168776A1 (en) | Air tightness detection device, lamp body waterproof structure, and air tightness detection and sealing method | |
| CN107884008B (en) | Method for testing sealing performance of metal hose under axial tension and corrosion state | |
| CN217007321U (en) | Synthetic ester hydrolysis resistance performance detection device and workbench thereof | |
| WO2021103040A1 (en) | Testing apparatus and testing method for high-pressure sealing ring | |
| CN216746670U (en) | Air tightness detection tool for fuel tank opening cover of aviation aircraft | |
| CN210774535U (en) | High-pressure sealing ring testing device | |
| CN203422203U (en) | Air tightness detection apparatus for sealed bearing | |
| CN206945209U (en) | A kind of pressure sensor assembling structure | |
| CN216955045U (en) | Boiler pressure pipeline detection device | |
| CN112067204A (en) | Portable full-automatic gas tightness detector | |
| CN213274746U (en) | Leakage monitoring device for flange structure at heat exchange station heating power pipeline joint | |
| CN208333785U (en) | A kind of calibrating installation of airtight leak detector | |
| CN107063879A (en) | Tubing is pressure-resistant explosion bulge test instrument | |
| CN216483774U (en) | Novel gas storage type integrated valve terminal module | |
| CN216593983U (en) | Waterproof detection device | |
| CN111638013A (en) | Micro-component air tightness detection device | |
| CN219416608U (en) | Valve core sub-assembly detection device | |
| CN219870766U (en) | Oil protector capsule pressure testing device dives | |
| CN214502772U (en) | Pressure sensor detects and debugging device | |
| CN218765790U (en) | Manometer precision measurement appearance | |
| CN220649917U (en) | Sealing performance test device | |
| CN218297878U (en) | Automatic water pressure testing device for explosion-proof electromagnetic valve explosion-proof shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |