CN216320875U - Oil smoke and oil mist recovery device of smoke exhaust fan of expansion machine - Google Patents
Oil smoke and oil mist recovery device of smoke exhaust fan of expansion machine Download PDFInfo
- Publication number
- CN216320875U CN216320875U CN202123055657.2U CN202123055657U CN216320875U CN 216320875 U CN216320875 U CN 216320875U CN 202123055657 U CN202123055657 U CN 202123055657U CN 216320875 U CN216320875 U CN 216320875U
- Authority
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- China
- Prior art keywords
- box
- fixedly connected
- box body
- exhaust fan
- oil
- 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.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 46
- 239000003595 mist Substances 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000220317 Rosa Species 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Images
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses an oil smoke and oil mist recovery device of a smoke exhaust fan of an expander, which comprises a box body, wherein an air inlet is formed in the upper surface of the box body, an air outlet is formed in the right surface of the box body, a first chamber is fixedly connected to the rear inner wall of the box body, a first filter box is arranged in the first chamber, a second chamber is fixedly connected to the rear inner wall of the box body and positioned on the right side of the first chamber, a second filter box is arranged in the second chamber, a host is fixedly connected to the left surface of the box body, and a telescopic rod is fixedly connected to the bottom inner wall of the box body. According to the oil mist recovery device, the oil mist recovery effect is better in the using process of the device by designing the plurality of filter boxes and the oil discharge port, the precipitated oil mist is separated by designing the inclined plate, the telescopic rod, the baffle and the piston, the cleaning interval time is prolonged, and the device can detect moisture by designing the water level sensor, so that whether the device needs to be cleaned or not is judged.
Description
Technical Field
The utility model relates to the field of smoke recovery devices, in particular to an oil smoke and oil mist recovery device of a smoke exhaust fan of an expansion machine.
Background
The expander is a machine which obtains energy by utilizing the principle that mechanical work is output outwards when compressed gas is expanded and depressurized to reduce the temperature of the gas. Expanders are commonly used in cryogenic equipment. The expansion machines are divided into a piston expansion machine and a turbine expansion machine according to the motion form and structure. The piston expander is mainly suitable for medium and small high and medium pressure deep low temperature equipment with high pressure ratio and small flow. In the operation process of the expansion machine, in order to maintain good lubrication and prolong the service life of equipment, oil needs to be returned smoothly, and a certain negative pressure is formed in an oil tank.
1. After an oil mist filter element of the existing expander smoke exhaust ventilator device is used for a long period, the oil filtering effect is poor, and a large amount of oil is sprayed from an oil smoke outlet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an oil smoke and oil mist recovery device of a smoke exhaust fan of an expansion machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: an oil smoke and oil mist recovery device of a smoke exhaust fan of an expander comprises a box body, wherein an air inlet is formed in the upper surface of the box body, an air outlet is formed in the right surface of the box body, a first cavity is fixedly connected to the rear inner wall of the box body, a first filter box is arranged inside the first cavity, a second cavity is fixedly connected to the rear inner wall of the box body and positioned on the right side of the first cavity, and a second filter box is arranged inside the second cavity;
the left surface fixedly connected with host computer of box, the end inner wall fixedly connected with telescopic link of box, the end inner wall of box just is located the right side fixedly connected with baffle of telescopic link, the end inner wall of box just is located the right side fixedly connected with hang plate of baffle, the inside of hang plate is provided with the pipeline, the output fixedly connected with piston of telescopic link.
As a further description of the above technical solution
The first filtering tank and the second filtering tank are connected through a connecting pipe, and a gate is arranged on the right surface of the box body.
As a further description of the above technical solution
The host computer and telescopic link, level sensor electric connection, the rear surface of box is provided with the oil drain port.
As a further description of the above technical solution
The piston is connected with the pipeline in a sliding mode, and the diameter of the piston is the same as that of the pipeline.
As a further description of the above technical solution
The telescopic rod is connected with the baffle in a sliding mode, and a gap is formed between the baffle and the inclined plate.
As a further description of the above technical solution
The right surface of hang plate fixedly connected with baffle, form the waste material storehouse between baffle and the box.
As a further description of the above technical solution
The right surface of second rose box is provided with the delivery outlet and is two, the downside the delivery outlet is located the downside of gas outlet.
As a further description of the above technical solution
The front surface of the box body is provided with a box door.
The utility model has the following beneficial effects:
1. compared with the prior art, this expander smoke exhaust fan oil smoke oil mist recovery unit through designing a plurality of rose boxes, oil drain port, realizes that the device is at the in-process that uses, and oil mist recovery effect is better.
2. Compared with the prior art, this expander smoke exhaust fan oil smoke oil mist recovery unit through design hang plate, telescopic link, baffle and piston, realizes separating the oil mist of sediment, increases abluent interval time.
3. Compared with the prior art, this expander smoke exhaust fan oil smoke oil mist recovery unit, through designing water level sensor, the realization device can detect moisture to judge whether need clear up the device.
Drawings
Fig. 1 is a schematic view of an internal structure of an oil smoke and oil mist recovery device of a smoke exhaust fan of an expander, which is provided by the utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a front view of an oil smoke and oil mist recovery device of a smoke exhaust fan of an expander, which is provided by the utility model;
fig. 4 is a schematic view of the overall structure of the oil smoke and oil mist recovery device of the smoke exhaust fan of the expansion machine.
Illustration of the drawings:
1. a box body; 2. a box door; 3. an oil discharge port; 4. a water level sensor; 5. a telescopic rod; 6. a waste bin; 7. a gate; 8. an air outlet; 9. a first chamber; 10. a first filter tank; 11. an air inlet; 12. a host; 13. a connecting pipe; 14. a second filter tank; 15. a second chamber; 16. a baffle plate; 17. an inclined plate; 18. a piston; 19. a pipeline.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides an oil smoke and oil mist recovery device of a smoke exhaust fan of an expander, which comprises: including box 1, the front surface of box 1 is provided with chamber door 2, a filter core for changing the rose box inside, the upper surface of box 1 is provided with air inlet 11, the right surface of box 1 is provided with gas outlet 8, the first cavity of back inner wall fixedly connected with 9 of box 1, a filter box is fixed, the inside of first cavity 9 is provided with first rose box 10, connect through connecting pipe 13 between the second rose box 14, the right surface of box 1 is provided with gate 7, the back inner wall of box 1 just is located the right side fixedly connected with second cavity 15 of first cavity 9, the inside of second cavity 15 is provided with second rose box 14, the right surface of second rose box 14 is provided with the delivery outlet and is two, a separation for carrying out certain within range with fluid and gas, the downside delivery outlet is located the downside of gas outlet 8.
The left surface of the box body 1 is fixedly connected with a main machine 12 for controlling the operation of a device, the main machine 12 is electrically connected with a telescopic rod 5 and a water level sensor 4, the rear surface of the box body 1 is provided with an oil discharge port 3 for recovering oil, the bottom inner wall of the box body 1 is fixedly connected with the telescopic rod 5, the bottom inner wall of the box body 1 is fixedly connected with a baffle 16 positioned at the right side of the telescopic rod 5 and used for blocking solid waste at the right side of the baffle 16, the telescopic rod 5 is slidably connected with the baffle 16, a gap is arranged between the baffle 16 and an inclined plate 17, the bottom inner wall of the box body 1 is fixedly connected with the inclined plate 17 positioned at the right side of the baffle 16 and used for avoiding the disturbance of the solid waste, the right surface of the inclined plate 17 is fixedly connected with a partition plate, a waste bin 6 is formed between the partition plate and the box body 1, a pipeline 19 is arranged inside the inclined plate 17, and the output end of the telescopic rod 5 is fixedly connected with a piston 18, for cleaning the settled waste, the piston 18 is slidably connected with the pipe 19, and the diameter of the piston 18 is the same as that of the pipe 19.
The working principle is as follows: gas is introduced into the first filter box 10 and the second filter box 14, smoke and fume flow onto the inclined plate 17 through the second filter box 14 after being recovered, supernatant overflows the baffle 16, precipitates are pushed into the waste bin 6 through the telescopic rod 5 and the piston 18, and the water level sensor 4 detects components of liquid in the recovered liquid.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an expander smoke exhaust fan oil smoke oil mist recovery unit, includes box (1), its characterized in that: an air inlet (11) is formed in the upper surface of the box body (1), an air outlet (8) is formed in the right surface of the box body (1), a first chamber (9) is fixedly connected to the rear inner wall of the box body (1), a first filter box (10) is arranged inside the first chamber (9), a second chamber (15) is fixedly connected to the rear inner wall of the box body (1) and located on the right side of the first chamber (9), and a second filter box (14) is arranged inside the second chamber (15);
the utility model discloses a safe and convenient storage box, including box (1), left surface fixedly connected with host computer (12) of box (1), the end inner wall fixedly connected with telescopic link (5) of box (1), the end inner wall of box (1) just is located right side fixedly connected with baffle (16) of telescopic link (5), the end inner wall of box (1) just is located right side fixedly connected with hang plate (17) of baffle (16), the inside of hang plate (17) is provided with pipeline (19), the output fixedly connected with piston (18) of telescopic link (5).
2. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the first filtering tank (10) and the second filtering tank (14) are connected through a connecting pipe (13), and a gate (7) is arranged on the right surface of the tank body (1).
3. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the main machine (12) is electrically connected with the telescopic rod (5) and the water level sensor (4), and an oil discharge port (3) is formed in the rear surface of the box body (1).
4. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the piston (18) is connected with the pipeline (19) in a sliding mode, and the diameter of the piston (18) is the same as that of the pipeline (19).
5. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the telescopic rod (5) is connected with the baffle (16) in a sliding mode, and a gap is reserved between the baffle (16) and the inclined plate (17).
6. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the right surface of hang plate (17) is fixedly connected with the baffle, form waste material storehouse (6) between baffle and box (1).
7. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the right surface of second rose box (14) is provided with the delivery outlet and is two, the downside the delivery outlet is located the downside of gas outlet (8).
8. The expander smoke exhaust fan oil smoke oil mist recovery device of claim 1, characterized in that: the front surface of the box body (1) is provided with a box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055657.2U CN216320875U (en) | 2021-12-07 | 2021-12-07 | Oil smoke and oil mist recovery device of smoke exhaust fan of expansion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055657.2U CN216320875U (en) | 2021-12-07 | 2021-12-07 | Oil smoke and oil mist recovery device of smoke exhaust fan of expansion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216320875U true CN216320875U (en) | 2022-04-19 |
Family
ID=81162705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123055657.2U Expired - Fee Related CN216320875U (en) | 2021-12-07 | 2021-12-07 | Oil smoke and oil mist recovery device of smoke exhaust fan of expansion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216320875U (en) |
-
2021
- 2021-12-07 CN CN202123055657.2U patent/CN216320875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |