CN216537101U

CN216537101U - Waste oil collector for air compression station

Info

Publication number: CN216537101U
Application number: CN202123386591.5U
Authority: CN
Inventors: 王海森; 钱文炳
Original assignee: Hangzhou Jialong Air Equipment Co ltd
Current assignee: Hangzhou Jialong Air Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of waste oil collecting devices, in particular to a waste oil collector for an air compression station, which comprises a collecting box with an opening at the top, wherein a box cover is detachably connected to the opening at the top of the collecting box; the inner wall of collecting box is close to top department fixedly connected with filter screen, the inner wall of collecting box is located filter screen below department fixedly connected with level sensor, can filter earlier the impurity in the waste oil of detaching to the waste oil that inhales in the collecting box, then flows into to the collecting box bottom to can obtain cleaner waste oil, do not need follow-up impurity in the waste oil to clear up labour saving and time saving again.

Description

Waste oil collector for air compression station

Technical Field

The utility model relates to the technical field of waste oil collecting devices, in particular to a waste oil collector for an air compression station.

Background

The air compression station is a compressed air station and consists of an air compressor, an air storage tank, air treatment and purification equipment and a cold dryer. Waste oil that produces in the air compression station needs to collect the processing, and the waste oil collection device that uses at present is collected in directly inhaling the collecting box with waste oil more, does not carry out filtration treatment to the impurity in the waste oil, still needs follow-up impurity in the waste oil of clearing up again, wastes time and energy, so remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste oil collector for an air compression station, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a waste oil collector for an air compression station comprises a collecting box with an opening at the top, wherein a box cover is detachably connected to the opening at the top of the collecting box, a vacuum pump is mounted at the top of the box cover, an air inlet end of the vacuum pump is connected with an air suction pipe, one end, away from the vacuum pump, of the air suction pipe penetrates through the box cover and extends into the collecting box, the waste oil collector also comprises an oil suction pipe, an oil suction hole communicated with the collecting box is formed in the box cover, and one end of the oil suction pipe is fixedly connected in the oil suction hole; the inner wall of collecting box is close to top fixedly connected with filter screen, the inner wall of collecting box is located fixedly connected with level sensor of filter screen below department, still includes the controller, the equal electric connection of level sensor and vacuum pump to controller.

Preferably, the outer side wall of the collecting box is fixedly connected with a storage groove, and a scraper plate is placed in the storage groove.

Preferably, an oil discharge hole is formed in the outer wall of one side of the collecting box, which is close to the bottom, an oil discharge pipe is fixedly connected in the oil discharge hole, and a valve is installed on the oil discharge pipe.

Preferably, the bottom of the inner wall of the collecting box is obliquely arranged, and the lower end of the inclination faces the oil discharge pipe.

Preferably, the four corners of the bottom of the collecting box are fixedly connected with universal wheels.

Preferably, a push rod is fixedly connected to the outer wall of one side of the collecting box.

Preferably, the outer side wall of the collecting box is fixedly connected with a mounting block close to the top, a through hole is formed in the mounting block, the bottom of the box cover is fixedly connected with a threaded column, the box cover further comprises a nut matched with the threaded column, and the bottom end of the threaded column penetrates through the through hole to be in threaded connection with the nut.

Compared with the prior art, the utility model has the beneficial effects that:

1. this waste oil collector for air compression station, through the setting of filter screen, can filter earlier the impurity of detaching in the waste oil with the waste oil of inhaling in the collecting box, then flow into to the collecting box bottom again to can obtain cleaner waste oil, need not follow-up impurity in the waste oil of clearing up again, labour saving and time saving.

2. This waste oil collector for air compression station, back in the vacuum pump during operation inhales waste oil to the collecting box, when the waste oil liquid level in the collecting box surpassed level sensor, level sensor can give the controller with signal transmission, and the controller can control the vacuum pump stop work, avoids waste oil suction volume too much.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the assembly of the cover and the collection box of the present invention.

FIG. 3 is a schematic sectional view of the collecting tank of the present invention.

The meaning of the reference symbols in the figures is: 1. a collection box; 10. an oil discharge pipe; 11. a universal wheel; 12. a push rod; 13. mounting blocks; 2. a box cover; 20. a threaded post; 3. an oil suction pipe; 40. a vacuum pump; 41. an air intake duct; 5. a nut; 6. a filter screen; 7. a squeegee; 8. a storage groove; 9. a liquid level sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The utility model provides a technical scheme that:

a waste oil collector for an air compression station, please refer to fig. 1-2, comprises a collecting box 1 with an open top, a box cover 2 is detachably connected to the open top of the collecting box 1, a vacuum pump 40 is installed on the top of the box cover 2, an air inlet end of the vacuum pump 40 is connected with an air suction pipe 41, one end of the air suction pipe 41 far away from the vacuum pump 40 penetrates through the box cover 2 and extends into the collecting box 1, specifically, an air suction hole is formed in the box cover 2, one end of the air suction pipe 41 far away from the vacuum pump 40 penetrates through the air suction hole and extends into the collecting box 1, and the air suction pipe 41 and the air suction hole are sealed, so as to prevent air leakage; the oil tank further comprises an oil suction pipe 3, an oil suction hole communicated with the collecting box 1 is formed in the tank cover 2, one end of the oil suction pipe 3 is fixedly connected in the oil suction hole, and one end of the oil suction pipe 3 extends to the position above the tank cover 2; when the oil sucking pipe is used, the oil sucking pipe 3 is connected with external waste oil (when the length of the oil sucking pipe 3 is not enough, an external pipeline can be used), the vacuum pump 40 is started to work, air in the collecting box 1 can be discharged, and therefore the waste oil can be sucked into the collecting box 1 from the oil sucking pipe 3.

Referring to fig. 2-3, in order to filter the impurities in the waste oil, a filter screen 6 is fixedly connected to the inner wall of the collection box 1 near the top by bolts, the waste oil sucked into the collection box 1 is filtered by the filter screen 6 to remove the impurities in the waste oil, and then flows into the bottom of the collection box 1, so that cleaner waste oil can be obtained.

Referring to fig. 2, in order to facilitate the disassembly and assembly of the box cover 2, a mounting block 13 is fixedly connected to the outer side wall of the collecting box 1 near the top, a through hole is formed in the mounting block 13, a threaded column 20 is fixedly connected to the bottom of the box cover 2, the box further comprises a nut 5 matched with the threaded column 20, and the bottom end of the threaded column 20 penetrates through the through hole to be in threaded connection with the nut 5; after the nut 5 is screwed off, the box cover 2 can be detached from the collecting box 1, so that the impurities filtered out on the filter screen 6 can be cleaned.

Referring to fig. 1, in order to facilitate workers to clean impurities on the filter screen 6, an article placing groove 8 is fixedly connected to the outer side wall of the collecting box 1, a scraper 7 is placed in the article placing groove 8, and the scraper 7 is taken down, so that the impurities on the filter screen 6 can be directly scraped off, and the impurities are prevented from being attached to the filter screen 6 and being difficult to clean; the scraper 7 can be placed in the storage groove 8 when not used, and the storage groove 8 can prevent oil drops on the scraper 7 from being collected.

An oil discharge hole is formed in the outer wall of one side of the collecting box 1 close to the bottom, an oil discharge pipe 10 is fixedly connected in the oil discharge hole, a valve is mounted on the oil discharge pipe 10, and waste oil collected in the collecting box 1 can be discharged from the oil discharge pipe 10 after the valve is opened.

In order to exhaust the waste oil in the collection box 1 completely, the bottom of the inner wall of the collection box 1 is arranged in an inclined mode, and the inclined lower end faces the oil discharge pipe 10, so that the waste oil in the collection box 1 flows to the oil discharge pipe 10, and the waste oil in the collection box 1 can be discharged completely.

Referring to fig. 3, the inner wall of the collection box 1 is fixedly connected with a liquid level sensor 9 below the filter screen 6, and further includes a controller, the liquid level sensor 9 and the vacuum pump 40 are both electrically connected to the controller, after the vacuum pump 40 sucks the waste oil into the collection box 1 during operation, when the liquid level of the waste oil in the collection box 1 is over the liquid level sensor 9, the liquid level sensor 9 transmits a signal to the controller, the controller controls the vacuum pump 40 to stop working, and excessive suction amount of the waste oil is avoided.

The equal fixedly connected with universal wheel 11 in bottom four corners department of collecting box 1, fixedly connected with push rod 12 on one side outer wall of collecting box 1 holds push rod 12 and conveniently promotes collecting box 1 and removes, can make the device remove in the air compression station, conveniently collects the waste oil of different positions departments, has improved the practicality of device widely.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste oil collector for air compression station, includes open-top's collecting box (1), and the open-top department of collecting box (1) can be dismantled and be connected with case lid (2), its characterized in that: the top of the box cover (2) is provided with a vacuum pump (40), the air inlet end of the vacuum pump (40) is connected with an air suction pipe (41), one end, far away from the vacuum pump (40), of the air suction pipe (41) penetrates through the box cover (2) and extends into the collecting box (1), the box cover (2) is provided with an oil suction hole communicated with the collecting box (1), and one end of the oil suction pipe (3) is fixedly connected in the oil suction hole; the inner wall of collecting box (1) is close to top fixedly connected with filter screen (6), the inner wall of collecting box (1) is located filter screen (6) below fixedly connected with level sensor (9), still includes the controller, and level sensor (9) and the equal electric connection of vacuum pump (40) are to the controller.

2. The waste oil collector for the air compression station as set forth in claim 1, wherein: the outer side wall of the collecting box (1) is fixedly connected with a storage groove (8), and a scraper (7) is placed in the storage groove (8).

3. The waste oil collector for the air compression station as set forth in claim 1, wherein: an oil discharge hole is formed in the position, close to the bottom, of the outer wall of one side of the collecting box (1), an oil discharge pipe (10) is fixedly connected into the oil discharge hole, and a valve is mounted on the oil discharge pipe (10).

4. A waste oil collector for an air compression station according to claim 3, wherein: the bottom of the inner wall of the collection box (1) is obliquely arranged, and the oblique lower end faces the oil discharge pipe (10).

5. The waste oil collector for the air compression station as set forth in claim 1, wherein: the four corners of the bottom of the collecting box (1) are fixedly connected with universal wheels (11).

6. The waste oil collector for the air compression station as set forth in claim 5, wherein: a push rod (12) is fixedly connected to the outer wall of one side of the collecting box (1).

7. The waste oil collector for the air compression station as set forth in claim 1, wherein: the outer side wall of the collecting box (1) is close to a top fixedly connected with mounting block (13), a through hole is formed in the mounting block (13), a bottom fixedly connected with threaded column (20) of the box cover (2) further comprises a nut (5) matched with the threaded column (20), and the bottom end of the threaded column (20) penetrates through the through hole to be in threaded connection with the nut (5).