CN113086934A - Large-traffic anti-splash device that refuels - Google Patents
Large-traffic anti-splash device that refuels Download PDFInfo
- Publication number
- CN113086934A CN113086934A CN202110397644.9A CN202110397644A CN113086934A CN 113086934 A CN113086934 A CN 113086934A CN 202110397644 A CN202110397644 A CN 202110397644A CN 113086934 A CN113086934 A CN 113086934A
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- CN
- China
- Prior art keywords
- defoaming
- oil tank
- brush
- oil
- bristles
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
Abstract
The invention discloses a large-flow oiling anti-splashing device which comprises a cylindrical defoaming rolling brush, a defoaming plate and an installation rotating shaft support, wherein the installation rotating shaft support is arranged at the upper part of the inner side of an oil tank and is close to the opening of the oil tank, the defoaming plate is respectively fixed on the top wall and the side wall of the oil tank, the cylindrical defoaming rolling brush consists of a rotating shaft and bristles and is arranged on the installation rotating shaft support, and the cylindrical defoaming rolling brush and the defoaming plate are parallel and interfere with each other, so that fuel foam adhered to the bristles can be scraped off through the defoaming plate in the rotating process of the cylindrical defoaming rolling brush, the defoaming plate and the bottom of the oil tank form a closed space, and the foam generated in the oil tank is prevented from overflowing to an oil filling.
Description
Technical Field
The invention relates to a large-flow oil filling splash-proof device, in particular to a device capable of reducing foam generated by splash in an oil filling process and preventing foam on the liquid level of an oil tank from overflowing from an oil filling port to influence the oil filling efficiency.
Background
Present filling station vehicle refuels all adopt and proclaim oneself the nozzle from the open mode of refueling of oil tank oil filler hole, along with the improvement of filling speed, can produce the foam of oil-gas mixture among the refueling process, constantly increase when the foam, will make proclaiming oneself the nozzle mistake and think that the oil tank has filled and jump the rifle automatically, cause and need to break off the refueling process, wait to open the nozzle again after the foam destroys gradually, especially to the large capacity oil tank, this process need relapse many times sometimes, thereby influence refueling efficiency, current solution usually starts from the nozzle, through the improvement in aspects such as the length of nozzle filler pipe, avoid producing too much foam.
Disclosure of Invention
The invention aims to provide a large-flow refueling splash-proof device, which is additionally arranged in an automobile oil tank, so that a vehicle with special rapid refueling requirement can meet the rapid refueling requirement, and the specific technical scheme is as follows: the utility model provides a large-traffic refueling splash-proof device, includes the defoaming round brush, scrapes bubble board and installation pivot support, installation pivot support sets up and is close to oil tank mouth department in the inboard upper portion of oil tank, it is fixed in oil tank roof and lateral wall respectively to scrape the bubble board, the defoaming round brush is installed on installation pivot support to make it and scrape the parallel and interference of bubble board, thereby make the defoaming round brush rotate the in-process, can scrape the fuel foam of adhesion on the brush hair down through scraping the bubble board, the defoaming round brush, scrape bubble board and oil tank bottom and form an enclosure space, avoid the foam of the inside production of oil tank to spill over to the oil filler hole.
Further, the defoaming round brush comprises rotation axis and brush hair, is provided with two, and the installation is interfered to the brush hair parallel to each other, and under high-speed oil stream strikes, the defoaming round brush can wind respective pivot free rotation, reduces the impact of oil stream to the oil tank liquid level, through turning into the rotation energy of defoaming round brush with liquid oil kinetic energy, can make the oil stream strike and produce less foam.
Furthermore, the defoaming rolling brush is provided with polyurethane static-conducting bristles in the circumferential radial direction, so that the bristles have certain flexibility, and can puncture foam after contacting with the foam in the oil tank, thereby achieving the purpose of defoaming.
In order to obtain better defoaming effect, the defoaming rolling brushes can be arranged to be more than three, and the layout is optimized to form more closed spaces in different oil tanks.
Further, the defoaming rolling brush is cylindrical or conical, so that a suitable closed space in the oil tank is formed.
Furthermore, the interference between the defoaming rolling brush and the defoaming scraping plate and between the bristles of different defoaming rolling brushes is set to be 2-5mm, so that a small amount of generated foam is prevented from returning to an oil tank port to influence the continuous work of the oil gun.
Further, scrape inside the bubble board adopts corrosion resistant plate welded fastening in oil tank, become a whole with the oil tank structure, the defoaming round brush is fixed through the support draw-in groove of installing at the oil tank lateral wall to avoid the defoaming round brush, increase the reliability of device.
Due to the adoption of the technical scheme, the invention has the following advantages: 1. the invention can be upgraded and reformed in the existing oil tank, and the defoaming roller brush is convenient to clean and replace. 2. According to the invention, the defoaming rolling brush is arranged in the oil tank, so that the aim of reducing the flow speed of oiling liquid is fulfilled, the effect of breaking formed foam is achieved, and the structure is simple and practical.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic diagram of a right side view cross-sectional structure of the present invention;
fig. 3 is a schematic view of the foam cutting brush structure of the present invention.
1-defoaming rolling brush, 2-foam scraping plate, 3-mounting rotating shaft support, 4-oil tank, 5-brush hair and 6-rotating shaft.
Detailed Description
For a better understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings and examples.
The invention relates to a large-flow oiling splash-proof device which comprises a defoaming roller brush, a foam scraping plate and an installation rotating shaft support, wherein the installation rotating shaft support is arranged at the upper part of the inner side of an oil tank and is close to the opening of the oil tank, the foam scraping plate is respectively fixed on the top wall and the side wall of the oil tank, the defoaming roller brush is arranged on the installation rotating shaft support and is parallel to and interfered with the foam scraping plate, so that fuel foam adhered to bristles can be scraped by the foam scraping plate in the rotating process of the defoaming roller brush, and a closed space is formed by the defoaming roller brush, the foam scraping plate and the bottom of the oil tank, so that the foam generated in the oil tank is prevented from overflowing to an oil filling opening.
In one embodiment of the present invention, preferably, as shown in fig. 3, the defoaming roller brush is composed of two rotating shafts and two bristles, the two bristles are arranged in parallel and are installed in an interference manner, and under the impact of high-speed oil flow, the defoaming roller brush can freely rotate around the respective rotating shafts, so that the impact of the oil flow on the liquid level of the oil tank is reduced.
Preferably, polyurethane static-conducting bristles are arranged in the radial direction of the defoaming rolling brush.
Preferably, the defoaming roller brushes may be provided in three or more numbers.
Preferably, the defoaming roller brush is cylindrical or conical.
In order to obtain better defoaming effect, in one embodiment of the invention, the interference between the defoaming roller brush and the foam scraping plate and between the bristles of different defoaming roller brushes is set to be 2-5 mm.
Preferably, the foam scraping plate is welded and fixed inside the oil tank by adopting a stainless steel plate.
Preferably, the defoaming rolling brush is fixed through a support clamping groove arranged on the side wall of the oil tank.
Thus, it should be understood by those skilled in the art that while various inventive embodiments of the present invention have been illustrated and described herein, many other variations and modifications can be made in accordance with the principles of the present invention without departing from the spirit and scope of the invention, which is to be determined directly from the disclosure. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. The utility model provides a large-traffic refueling splash-proof device, its characterized in that includes the defoaming round brush, scrapes bubble board and installation pivot support, installation pivot support sets up and is close to oil tank mouth department in the inboard upper portion of oil tank, it is fixed in oil tank roof and lateral wall respectively to scrape the bubble board, the defoaming round brush is installed on installation pivot support to make it and scrape the parallel and interference of bubble board, thereby make the defoaming round brush rotate the in-process, can scrape the fuel foam of adhesion on the brush hair down through scraping the bubble board, the defoaming round brush, scrape bubble board and oil tank bottom formation enclosure space, avoid the foam of the inside production of oil tank to spill over to the oil filler hole.
2. The mass-flow oiling anti-splashing device according to claim 1, wherein the defoaming roller brush is composed of a rotating shaft and two bristles, the two bristles are arranged in parallel and are installed in an interference manner, and under the impact of high-speed oil flow, the defoaming roller brush can freely rotate around the respective rotating shaft, so that the impact of the oil flow on the liquid level of the oil tank is reduced.
3. The mass flow oiling anti-splash device according to claim 1, wherein the defoaming roller brush is provided with polyurethane static conductive bristles in the radial direction.
4. The mass flow oiling anti-splash device according to claim 1, wherein the defoaming roller brush can be set to be more than three.
5. The mass flow fueling splash guard of claim 1 wherein the defoaming roller brush is cylindrical or conical.
6. The mass flow oiling anti-splash device according to claim 1, wherein the interference between the defoaming roller brush and the foam scraping plate and between the bristles of different defoaming roller brushes is set to be 2-5 mm.
7. The mass flow oiling splash guard according to claim 1 wherein the bubble scraping plate is welded and fixed inside the oil tank using stainless steel plates.
8. The mass flow oiling anti-splash device according to claim 1, wherein the defoaming roller brush is fixed by a support slot mounted on the side wall of the oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397644.9A CN113086934B (en) | 2021-04-13 | 2021-04-13 | High-flow oiling splash-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110397644.9A CN113086934B (en) | 2021-04-13 | 2021-04-13 | High-flow oiling splash-proof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113086934A true CN113086934A (en) | 2021-07-09 |
| CN113086934B CN113086934B (en) | 2023-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110397644.9A Active CN113086934B (en) | 2021-04-13 | 2021-04-13 | High-flow oiling splash-proof device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113086934B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000024407A (en) * | 1998-07-14 | 2000-01-25 | Mitsubishi Heavy Ind Ltd | Return oil defoaming device |
| JP2008006385A (en) * | 2006-06-29 | 2008-01-17 | Toyota Boshoku Corp | Foam separator |
| CN103410639A (en) * | 2013-08-30 | 2013-11-27 | 成都陵川车用油箱有限公司 | Oil guiding pipe having anti-spattering function |
| CN204845535U (en) * | 2015-07-24 | 2015-12-09 | 盐城市富源油箱有限公司 | Diesel engine oil case filter |
| CN206069355U (en) * | 2016-08-23 | 2017-04-05 | 谢安然 | A kind of splashproof part for refueling |
| CN207790318U (en) * | 2018-01-14 | 2018-08-31 | 亚普汽车部件股份有限公司 | A kind of anti-early jump gun apparatus of diesel vehicle foam |
| CN110550596A (en) * | 2019-09-05 | 2019-12-10 | 浙江煜焰工业设计有限公司 | Oil filling nozzle with high accuracy for oil filling and gun jumping |
| CN210631718U (en) * | 2019-08-05 | 2020-05-29 | 湖南首创投资有限责任公司 | Defoaming device for sewage treatment |
| CN210798184U (en) * | 2019-09-27 | 2020-06-19 | 河南人邦科技股份有限公司 | Thick-layer self-leveling floor heating backfill defoaming equipment for construction |
| CN210795841U (en) * | 2020-04-07 | 2020-06-19 | 司维 | A foam fire fighting equipment for sewage treatment |
-
2021
- 2021-04-13 CN CN202110397644.9A patent/CN113086934B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000024407A (en) * | 1998-07-14 | 2000-01-25 | Mitsubishi Heavy Ind Ltd | Return oil defoaming device |
| JP2008006385A (en) * | 2006-06-29 | 2008-01-17 | Toyota Boshoku Corp | Foam separator |
| CN103410639A (en) * | 2013-08-30 | 2013-11-27 | 成都陵川车用油箱有限公司 | Oil guiding pipe having anti-spattering function |
| CN204845535U (en) * | 2015-07-24 | 2015-12-09 | 盐城市富源油箱有限公司 | Diesel engine oil case filter |
| CN206069355U (en) * | 2016-08-23 | 2017-04-05 | 谢安然 | A kind of splashproof part for refueling |
| CN207790318U (en) * | 2018-01-14 | 2018-08-31 | 亚普汽车部件股份有限公司 | A kind of anti-early jump gun apparatus of diesel vehicle foam |
| CN210631718U (en) * | 2019-08-05 | 2020-05-29 | 湖南首创投资有限责任公司 | Defoaming device for sewage treatment |
| CN110550596A (en) * | 2019-09-05 | 2019-12-10 | 浙江煜焰工业设计有限公司 | Oil filling nozzle with high accuracy for oil filling and gun jumping |
| CN210798184U (en) * | 2019-09-27 | 2020-06-19 | 河南人邦科技股份有限公司 | Thick-layer self-leveling floor heating backfill defoaming equipment for construction |
| CN210795841U (en) * | 2020-04-07 | 2020-06-19 | 司维 | A foam fire fighting equipment for sewage treatment |
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| Publication number | Publication date |
|---|---|
| CN113086934B (en) | 2023-10-13 |
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