CN220908336U - Pipeline circulation type water surface oil slick removing device - Google Patents
Pipeline circulation type water surface oil slick removing device Download PDFInfo
- Publication number
- CN220908336U CN220908336U CN202322645045.1U CN202322645045U CN220908336U CN 220908336 U CN220908336 U CN 220908336U CN 202322645045 U CN202322645045 U CN 202322645045U CN 220908336 U CN220908336 U CN 220908336U
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- CN
- China
- Prior art keywords
- pipe
- floating oil
- liquid
- floating
- horizontal
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 104
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims description 15
- 235000019198 oils Nutrition 0.000 abstract description 82
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 74
- 239000000203 mixture Substances 0.000 description 9
- 239000010775 animal oil Substances 0.000 description 7
- 235000015112 vegetable and seed oil Nutrition 0.000 description 7
- 239000008158 vegetable oil Substances 0.000 description 7
- 239000002480 mineral oil Substances 0.000 description 6
- 235000010446 mineral oil Nutrition 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model discloses a pipeline circulation type water surface floating oil removing device, which belongs to the field of water surface floating oil removing equipment, and comprises a main body part of the pipeline circulation type water surface floating oil removing device, wherein the main body part comprises a post-pump conveying pipe, a gas-liquid separation pipe, a horizontal liquid conveying pipe, a floating oil upper floating pipe, a vertical liquid buffer pipe, a horizontal liquid buffer pipe, a floating oil discharge pipe, a horizontal height balance pipe and a liquid return pipe, and a floating oil collector consists of a plastic pontoon, a plastic pontoon connecting pipe and a plastic liquid suction pipe, and an oil-water mixture collected by the floating oil collector is conveyed to the main body part through a front pump conveying pipe, a diaphragm pump and a rear pump conveying pipe for floating oil collection.
Description
Technical Field
The utility model relates to a water surface floating oil removing device, in particular to a pipeline circulating type water surface floating oil removing device.
Background
At present, in the use process of mineral oil and liquid animal and vegetable oil, the phenomena of running, dripping and leaking of the mineral oil and the liquid animal and vegetable oil possibly exist, when the running, dripping and leaking of the mineral oil and the liquid animal and vegetable oil leaks into a sewage pool, floating oil is formed to exist on the upper surface of a water body of the sewage pool, the difficulty of sewage treatment is greatly increased if the floating oil is not removed, and the separation and removal of the floating oil are significant for sewage treatment.
The density of common mineral oil and liquid animal and vegetable oil is generally less than 0.92, and the density of water is 1, and the ratio of the mineral oil to the liquid animal and vegetable oil is less than 0.92/1, so that the common mineral oil and liquid animal and vegetable oil are combined with the characteristic that the density of the liquid animal and vegetable oil is less than that of the water, and the pipeline circulation type water surface floating oil removing device is provided.
Disclosure of utility model
The utility model provides a pipeline circulation type water surface floating oil removing device for separating and removing floating oil on the water surface.
In order to solve the problems, the utility model provides the following technical scheme:
The utility model provides a pipeline circulation type water surface floating oil removing device which comprises a floating oil collector, wherein the floating oil collector is formed by bonding and connecting 4 plastic buoys, 6 plastic buoy connecting pipes and 1 plastic liquid suction pipe.
As a preferable mode of the utility model, the lower end of the plastic liquid suction pipe is communicated with a front pump delivery pipe through a mixture delivery hose, the front pump delivery pipe is connected with a diaphragm pump, and the diaphragm pump is connected with a rear pump delivery pipe.
As a preferable technical scheme of the utility model, one side of the pump rear conveying pipe is connected with a liquid discharge pipe, and the liquid discharge pipe is provided with a liquid discharge pipe valve.
As a preferable technical scheme of the utility model, a valve of the post-pump conveying pipe is arranged between the connecting part of the post-pump conveying pipe and the liquid discharge pipe and the inlet of the gas-liquid separation pipe.
As a preferable technical scheme of the utility model, the post-pump conveying pipe is communicated with one side of the gas-liquid separation pipe through the gas-liquid separation pipe inlet.
As a preferable technical scheme of the utility model, the bottom end of the gas-liquid separation pipe is communicated with the horizontal conveying pipe.
As a preferable technical scheme of the utility model, the upper part of the horizontal conveying pipe is sequentially communicated with the vertical buffer pipe, the floating oil floating pipe and the horizontal height balance pipe according to the flowing direction of liquid.
As a preferable technical scheme of the utility model, the top end of the vertical buffer tube is communicated with one side of the floating tube on the floating oil through the horizontal buffer tube.
As a preferable technical scheme of the utility model, one side of the upper part of the floating oil upper floating pipe is communicated with a floating oil discharge pipe.
As a preferable technical scheme of the utility model, the upper part of the horizontal height balance pipe is communicated with a liquid return pipe, and the liquid return pipe is communicated to the upper part of the sewage pool water body.
As a preferable technical scheme of the utility model, the level of the floating oil pipe outlet at one side of the floating oil pipe is slightly higher than the level of the water outlet at one side of the balancing pipe, and the level of the water outlet at the balancing pipe is used for adjusting the liquid level in the floating oil pipe.
As a preferred embodiment of the present utility model, the level of the plastic pipette inlet on the plastic pipette is set to be slightly lower than the level of the liquid level of the floating oil sewage tank.
As a preferable technical scheme of the utility model, the main body part of the pipeline circulating type water surface floating oil removing device consists of a pump rear conveying pipe, a gas-liquid separation pipe, a horizontal liquid conveying pipe, a floating oil upper floating pipe, a vertical liquid buffer pipe, a horizontal liquid buffer pipe, a floating oil discharge pipe, a horizontal height balance pipe and a liquid return pipe, and is formed by bonding and connecting plastic pipes and plastic pipe connecting fittings or welding metal pipes and metal pipe connecting fittings.
The beneficial effects of the utility model are as follows:
The pipeline circulation type water surface floating oil removing device achieves the purposes of removing and collecting floating oil through the effect of the density difference and gravity of the floating oil and water by circulating the liquid in the floating oil sewage pool, reduces the difficulty of sewage treatment by the water body after the floating oil is removed, and has certain recycling value.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a pipeline circulation type device for removing floating oil from water
FIG. 2 is a cross-sectional view of the pipe circulation type apparatus for removing floating oil from water surface in FIG. 1
In the figure: 1. a gas-liquid separation pipe 2, a floating oil up-floating pipe 3, a horizontal height balance pipe 4, a liquid return pipe 5, a liquid return pipe discharge port 6, a floating oil sewage pool liquid level 7, a plastic float 8, a plastic liquid suction pipe 9, a mixture delivery hose 10, a pump front delivery pipe 11, a diaphragm pump 12, a pump rear delivery pipe 13, a gas-liquid discharge pipe 14, a gas-liquid discharge pipe valve 15, a pump rear delivery pipe valve 16, a gas-liquid separation pipe inlet 17, a horizontal liquid buffer pipe 18, a vertical liquid buffer pipe inlet 19, a floating oil up-floating port 20, a vertical liquid buffer pipe 21, a liquid buffer return port 22, a horizontal liquid delivery pipe 23, a plastic liquid suction pipe inlet 24, a plastic float connecting pipe 25, a floating oil discharge pipe 26, a floating oil discharge pipe discharge port 27, a floating oil up-floating oil pipe discharge port 28, a horizontal height balance pipe discharge port 29, a floating oil sewage pool water body 30, a floating oil collector
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1 and 2, when the pipe circulation type water surface floating oil removing device is used for removing floating oil on the water surface, a floating oil collector (30) is placed in a water body (29) of a floating oil sewage pool, a plastic liquid suction pipe inlet (23) on a plastic liquid suction pipe (8) is confirmed to be slightly lower than the liquid level (6) of the floating oil sewage pool, then a gas-liquid discharge pipe valve (14) is opened, and a pump rear conveying pipe valve (15) is closed.
Further, as shown in fig. 1, the diaphragm pump (11) is turned on, and the uppermost liquid of the floating oil-sewage pool water body (29) forms a vortex and enters the plastic pipette (8) through the plastic pipette inlet (23) together with a small amount of air.
Further, as shown in fig. 1, after the gas-liquid mixture formed by the uppermost liquid and the air enters the plastic liquid suction pipe (8), the gas-liquid mixture is discharged through the mixture conveying hose (9), the front conveying pipe (10) of the pump, the diaphragm pump (11), the rear conveying pipe (10) of the pump and the gas-liquid discharge pipe (13), the gas-liquid mixture is received by a container after being discharged, the discharged gas-liquid mixture is continuously discharged and received when the oil slick is seen, when the oil-water mixture is seen to be discharged, the rear conveying pipe valve (15) of the pump is opened, the gas-liquid discharge pipe valve (14) is closed, and the gas-liquid mixture enters the gas-liquid separation pipe (1) through the gas-liquid separation pipe inlet (16).
Further, as shown in fig. 1, after the gas-liquid mixture enters the gas-liquid separation tube (1), air floats upwards and is discharged from an opening at the upper end of the gas-liquid separation tube (1), and the oil-water mixed liquid without gas flows out from the bottom end of the gas-liquid separation tube (1) to the horizontal liquid delivery tube (22) and the horizontal height balance tube (3) to the horizontal height balance tube discharge outlet (28) and then overflows to the liquid return tube (4) to flow back to the floating oil sewage pool water body (29) through the liquid return tube discharge outlet (5), so that a circulation process is formed.
As shown in fig. 1, in the circulation process, when the oil-water mixed liquid without gas flows through the horizontal liquid conveying pipe (22), part of the oil-water mixed liquid without gas is shunted into the vertical liquid buffer pipe (20), and because the density of the floating oil is smaller than that of water, most of the floating oil contained in the oil-water mixed liquid without gas rises into the vertical liquid buffer pipe (20) through the vertical liquid buffer pipe inlet (18) and flows through the horizontal liquid buffer pipe (17) to enter the floating oil upper floating pipe (2) and returns to the horizontal liquid conveying pipe (22) through the liquid buffer return port (21) to form local small circulation, and the flow speed of the part of the oil-water mixed liquid without gas, which is shunted by the local small circulation, is slowed down to be beneficial to floating the floating oil in the floating oil upper floating pipe (2).
Further, as shown in fig. 1, most of the floating oil in the gas-free oil-water mixed liquid entering the floating oil floating pipe (2) rises into the floating oil floating pipe (2) through the floating oil floating opening (19), when the accumulation of the floating oil in the floating oil floating pipe (2) continuously increases, the liquid level continuously increases, and when the liquid level rises higher than the floating oil floating pipe discharge opening (27), the floating oil automatically overflows to reach the floating oil discharge pipe discharge opening (26) through the floating oil discharge pipe (25) to be discharged and received by a container, and the purposes of cleaning and collecting the floating oil are achieved.
As shown in fig. 1, it is to be noted that the reason why the floating oil can overflow from the floating oil upper floating pipe outlet port (27) by itself is: the level of the floating oil up-floating pipe discharging opening (27) is only slightly higher than the level of the level balancing pipe discharging opening (28), water is basically contained in the level balancing pipe (3) in operation, the density of the floating oil is smaller than that of the water, when the floating oil and the water are increased by the same mass, the volume of the floating oil is increased more than that of the water, so that when the content of the floating oil in the floating oil up-floating pipe (2) is continuously increased, the volume of liquid contained in the floating oil up-floating pipe (2) is continuously increased, the liquid level is continuously increased, and when the liquid level is increased beyond the floating oil up-floating pipe discharging opening (27), the floating oil continuously overflows by self through the floating oil up-floating pipe discharging opening (27).
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (3)
1. The pipeline circulation type water surface floating oil removal device is characterized by comprising a pump rear conveying pipe (12) which is communicated with one side of a gas-liquid separation pipe (1) through a gas-liquid separation pipe inlet (16), wherein the bottom end of the gas-liquid separation pipe (1) is communicated with a horizontal liquid conveying pipe (22), and the upper side of the horizontal liquid conveying pipe (22) is sequentially communicated with a vertical liquid buffer pipe (20), a floating oil upper floating pipe (2) and a horizontal height balancing pipe (3) according to the direction of liquid flow; the top end of the vertical liquid buffer tube (20) is communicated with one side of the floating oil upper floating tube (2) through a horizontal liquid buffer tube (17); one side of the upper part of the floating oil upper floating pipe (2) is communicated with a floating oil discharge pipe (25) to form a floating oil upper floating pipe discharge port (27); the upper part of the horizontal height balance pipe (3) is communicated with a liquid return pipe (4) to form a horizontal height balance pipe discharge outlet (28), and the liquid return pipe (4) is communicated with the upper part of the floating oil sewage pool water body (29) downwards; the level of the floating oil upper floating pipe outlet (27) is slightly higher than the level of the level balancing pipe outlet (28); the components are connected and fixed into a main body part for realizing the functions of floating oil and water separation.
2. A pipe circulation type water surface floating oil removing device according to claim 1, characterized in that the plastic pontoon (7), the plastic pontoon connecting pipe (24) and the plastic liquid suction pipe (8) in the floating oil collector (30) are formed by bonding and connecting plastic pipes and plastic pipe connecting fittings.
3. A pipeline circulation type water surface floating oil removal device according to claim 1, wherein the communication of the horizontal liquid conveying pipe (22), the vertical liquid buffer pipe (20), the horizontal liquid buffer pipe (17) and the floating oil upper floating pipe (2) forms a split-flow and buffer local circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645045.1U CN220908336U (en) | 2023-09-28 | 2023-09-28 | Pipeline circulation type water surface oil slick removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645045.1U CN220908336U (en) | 2023-09-28 | 2023-09-28 | Pipeline circulation type water surface oil slick removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908336U true CN220908336U (en) | 2024-05-07 |
Family
ID=90905815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645045.1U Active CN220908336U (en) | 2023-09-28 | 2023-09-28 | Pipeline circulation type water surface oil slick removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908336U (en) |
-
2023
- 2023-09-28 CN CN202322645045.1U patent/CN220908336U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |