CN220729805U

CN220729805U - Drainage detection device

Info

Publication number: CN220729805U
Application number: CN202322407611.5U
Authority: CN
Inventors: 费丽霖; 王吭霏; 王超
Original assignee: Yantai Shenzhou Energy Technology Co ltd
Current assignee: Yantai Shenzhou Energy Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-05
Anticipated expiration: 2033-09-06

Abstract

The utility model provides a drainage detection device, which comprises a bottom plate, wherein an extraction box is fixedly connected above the bottom plate, a defoaming barrel is fixedly connected above the extraction box, a top cover plate is fixedly connected above the extraction box, a pressure indicator is fixedly connected above the top cover plate, one end of the pressure indicator is fixedly connected with a vacuum pump, one end of the top cover plate is fixedly connected with a rubber sealing ring, one end of the extraction box is fixedly connected with a limit ring, an observation port is fixedly connected in the middle of the top cover plate, one end of the bottom plate is fixedly connected with a filter box, one end of the filter box is fixedly connected with a first filter barrel, a second filter barrel is fixedly connected inside the first filter barrel, one end of the filter box is fixedly connected with a liquid suction pump, one end of the liquid suction pump is fixedly connected with a pipeline switch, and one end of the pipeline switch is fixedly connected with the defoaming barrel; the viscous lubricating oil is placed in the bubble removing barrel, and the vacuum pump pumps air from the air extracting box, so that air bubbles doped in the viscous lubricating oil in the bubble removing barrel are extracted, and no air bubble impurity exists in the lubricating oil for detection.

Description

Drainage detection device

Technical Field

The utility model relates to the technical field of lubricating oil detection, in particular to a drainage detection device.

Background

Lubricating oils are liquid or semisolid lubricants used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly play roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like, and the lubricating base oils mainly comprise mineral base oils, synthetic base oils and biological base oils. Mineral base oils are widely used and used in large amounts (more than about 95%) and require testing of the properties of the lubricant during the production and use of the lubricant, including viscosity, viscosity index, flash point, pour point, and other testing items, because some lubricants are relatively viscous in nature, a large amount of bubbles can be generated within the lubricant during retransfer transfer, and if the bubbles are not removed, normal testing results can be affected.

Through retrieving, chinese patent publication No. CN110174299a discloses a drainage device for lubricating oil detection, which comprises a base, the top of base is provided with a jar body, the left side of jar body is provided with the syringe, the inner chamber of syringe is provided with the piston, the top of piston is provided with the piston rod, the left side wall of syringe is provided with the oil inlet, the bottom of syringe is provided with the oil outlet pipe, the inner chamber of jar body is provided with the filter screen, the top central authorities department of jar body is provided with jar mouth and air pump, the inner chamber of jar mouth is provided with the stopper.

Aiming at the problem that the viscous lubricating oil with the texture in the technology can be doped with a large amount of bubbles due to shaking of the bottom during transportation, the technology lacks a part capable of removing the bubbles in the viscous lubricating oil; for this purpose, a drainage detection device is proposed.

Disclosure of Invention

Accordingly, it is desirable to provide a drainage testing device, which solves or alleviates the technical problems in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the vacuum bubble removing device comprises a bottom plate, wherein an exhaust box is fixedly connected to the upper portion of the bottom plate, a bubble removing barrel is fixedly connected to the upper portion of the exhaust box, a top cover plate is fixedly connected to the upper portion of the exhaust box, a pressure indicator is fixedly connected to the upper portion of the top cover plate, and a vacuum pump is fixedly connected to one end of the pressure indicator.

In some embodiments, a rubber sealing ring is fixedly connected to one end of the top cover plate, a limit ring is fixedly connected to one end of the air extraction box, and an observation port is fixedly connected to the middle of the top cover plate.

In some embodiments, the bottom plate one end fixedly connected with rose box, rose box one end fixedly connected with filter vat one, filter vat one inside fixedly connected with filter vat two.

In some embodiments, one end of the filter box is fixedly connected with a liquid pump, one end of the liquid pump is fixedly connected with a pipeline switch, and one end of the pipeline switch is fixedly connected with the defoaming barrel.

In some embodiments, one end of the pipeline switch is fixedly connected with a peristaltic pump through a pipeline, and one end of the peristaltic pump is fixedly connected with a drainage tube.

In some embodiments, the bottom plate one end fixedly connected with support frame, drainage tube one end fixedly connected with digital display screen.

In some embodiments, the bottom plate is fixedly connected with a support groove and a drip support at one end.

In some embodiments, a remote switch is fixedly connected above the bottom plate.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. a drainage detection device is characterized in that viscous lubricating oil is placed in a defoaming barrel, a vacuum pump is used for exhausting air from an exhaust box, and then bubbles doped in the viscous lubricating oil in the defoaming barrel are pumped, so that no bubble impurity exists in the lubricating oil for detection.

2. A drainage detection device adopts a precise peristaltic pump through a peristaltic pump to more accurately drain lubricating oil out through a drainage tube.

3. A remote control switch is fixedly connected above a bottom plate, and can remotely control a peristaltic pump to automatically work, so that the manual starting is not needed, and unstable factors caused by shaking of hands are reduced.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a partial cross-sectional block diagram of the present utility model;

FIG. 3 is a view showing the internal structure of the suction box according to the present utility model;

FIG. 4 is a schematic diagram of a bottom view of an extraction assembly of the present utility model.

Reference numerals:

1. a bottom plate; 2. a filter box; 3. an exhaust box; 4. a vacuum pump; 5. a drainage tube; 6. a support frame; 7. a digital display screen; 8. a drip stand; 9. a support groove; 10. a first filter vat; 11. a second filtering barrel; 12. a liquid pump; 13. a pipeline switch; 14. a defoaming barrel; 15. a limit ring; 16. a top cover plate; 17. a pressure indicator; 18. a peristaltic pump; 19. a rubber seal ring; 20. an observation port; 21. and a remote control switch.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, a drainage detection device comprises a bottom plate 1, an extraction tank 3 is fixedly connected to the upper side of the bottom plate 1, a bubble removing barrel 14 is fixedly connected to the upper side of the extraction tank 3, viscous lubricating oil is placed in the bubble removing barrel 14, a top cover plate 16 is fixedly connected to the upper side of the extraction tank 3, a pressure indicator 17 is fixedly connected to the upper side of the top cover plate 16, one end of the pressure indicator 17 is fixedly connected with a vacuum pump 4, after the top cover plate 16 is covered, air is extracted from the extraction tank 3 through the vacuum pump 4, bubbles doped in the viscous lubricating oil in the bubble removing barrel 14 are extracted, and no bubble impurity exists in the lubricating oil for detection.

In this embodiment, the rubber seal 19 is fixedly connected with one end of the top cover plate 16, and the rubber seal 19 can improve the gas tightness, prevent gas leakage, and the spacing collar 15 is fixedly connected with one end of the air extraction box 3, and the observation port 20 is fixedly connected with the middle part of the top cover plate 16, and the observation port 20 is made of toughened glass, so that the inner air extraction condition can be observed during air extraction.

In this embodiment, the filter tank 2 is fixedly connected with one end of the bottom plate 1, the first filter vat 10 is fixedly connected with one end of the filter tank 2, the second filter vat 11 is fixedly connected with the inside of the first filter vat 10, the apertures of the bottoms of the two-stage filter vats are different, and impurities can be filtered in a grading manner.

In this embodiment, the filter tank 2 one end fixedly connected with drawing liquid pump 12, drawing liquid pump 12 can be with the lubrication oil pump after filtering go bubble bucket 14 inside, drawing liquid pump 12 one end fixedly connected with pipeline switch 13, pipeline switch 13 one end fixedly connected with go bubble bucket 14, pipeline switch 13 can be closed when going to bubble.

In this embodiment, one end of the pipeline switch 13 is fixedly connected with a peristaltic pump 18 through a pipeline, one end of the peristaltic pump 18 is fixedly connected with a drainage tube 5, and the peristaltic pump 18 adopts a precise peristaltic pump 18 to more accurately drain lubricating oil out through the drainage tube 5.

In this embodiment, bottom plate 1 one end fixedly connected with support frame 6, support frame 6 are used for daily support frame 6 of placing, and drainage tube 5 one end fixedly connected with digital display screen 7, digital display screen 7 are used for showing peristaltic pump 18's flow.

In this embodiment: the viscous lubricating oil is placed in the bubble removing barrel 14, after the top cover plate 16 is covered, the vacuum pump 4 is used for pumping air from the air pumping box 3, so that air bubbles doped in the viscous lubricating agent in the bubble removing barrel 14 are pumped, no air bubble impurity exists in the lubricating agent for detection, the air tightness can be improved by the rubber sealing ring 19, air leakage is prevented, the observation port 20 is made of toughened glass, and the internal air pumping condition can be observed during air pumping;

the second filter vat 11 is fixedly connected with the first filter vat 10, the apertures of the bottoms of the two filter vats are different, impurities can be filtered in a grading way, the liquid pump 12 can pump filtered lubricating oil into the bubble removing vat 14, the pipeline switch 13 can be closed when bubble removing is carried out,

the peristaltic pump 18 adopts the accurate peristaltic pump 18 to more accurately guide the lubricating oil out through the drainage tube 5, and the digital display screen 7 is used for displaying the flow of the peristaltic pump 18.

Example 2:

the drainage testing device of this embodiment is modified on the basis of embodiment 1, as shown in figures 1-4,

in this embodiment, bottom plate 1 one end fixedly connected with supporting groove 9 and dropping liquid support 8, supporting groove 9 are used for placing the container for detection, and dropping liquid support 8 is used for supporting and placing drainage tube 5, reduces staff and rocks and cause unstable factor, and bottom plate 1 top fixedly connected with remote switch 21, but remote switch 21 remote control peristaltic pump 18 automatic operation does not need the staff to start.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Drainage detection device, including bottom plate (1), its characterized in that: the vacuum bubble removing device is characterized in that the air extracting box (3) is fixedly connected to the upper portion of the bottom plate (1), the bubble removing barrel (14) is fixedly connected to the upper portion of the air extracting box (3), the top cover plate (16) is fixedly connected to the upper portion of the air extracting box (3), the pressure indicator (17) is fixedly connected to the upper portion of the top cover plate (16), and the vacuum pump (4) is fixedly connected to one end of the pressure indicator (17).

2. The drainage testing device of claim 1, wherein: one end of the top cover plate (16) is fixedly connected with a rubber sealing ring (19), one end of the exhaust box (3) is fixedly connected with a limit ring (15), and the middle part of the top cover plate (16) is fixedly connected with an observation port (20).

3. The drainage testing device of claim 2, wherein: one end of the bottom plate (1) is fixedly connected with a filter box (2), one end of the filter box (2) is fixedly connected with a first filter vat (10), and a second filter vat (11) is fixedly connected inside the first filter vat (10).

4. A drainage testing device according to claim 3, wherein: one end of the filter box (2) is fixedly connected with a liquid pump (12), one end of the liquid pump (12) is fixedly connected with a pipeline switch (13), and one end of the pipeline switch (13) is fixedly connected with a defoaming barrel (14).

5. The drainage testing device of claim 4, wherein: one end of the pipeline switch (13) is fixedly connected with a peristaltic pump (18) through a pipeline, and one end of the peristaltic pump (18) is fixedly connected with a drainage tube (5).

6. The drainage testing device of claim 1, wherein: one end of the bottom plate (1) is fixedly connected with a supporting frame (6), and one end of the drainage tube (5) is fixedly connected with a digital display screen (7).

7. The drainage testing device of claim 6, wherein: one end of the bottom plate (1) is fixedly connected with a supporting groove (9) and a liquid dropping bracket (8).

8. The drainage testing device of claim 7, wherein: a remote control switch (21) is fixedly connected above the bottom plate (1).