CN217578388U - Oil receiving port structure for collecting floating oil and collecting device - Google Patents
Oil receiving port structure for collecting floating oil and collecting device Download PDFInfo
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- CN217578388U CN217578388U CN202221657250.9U CN202221657250U CN217578388U CN 217578388 U CN217578388 U CN 217578388U CN 202221657250 U CN202221657250 U CN 202221657250U CN 217578388 U CN217578388 U CN 217578388U
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- 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
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Abstract
The utility model discloses an oil receiving port structure and a collecting device for collecting floating oil, the oil receiving port structure comprises a float bowl, a through hole and an inner cavity are arranged on the float bowl, the through hole runs through the upper part and the lower part of the float bowl and presents a horn mouth shape with a big top and a small bottom, and an opening at the bottom of the through hole is connected with an external pipeline; the inner cavity is arranged in the buoy and is in a completely sealed state; the buoy is arranged in the sewage pool, and the upper end face of the buoy is positioned at the junction of the floating oil layer and the sewage layer in the sewage pool under the action of the sealed inner cavity. A sealed inner cavity is arranged in the buoy to generate buoyancy, and the buoy floats on the liquid level at a certain height through the buoyancy of the buoy, so that the upper end surface of the buoy is positioned at the junction of a floating oil layer and a sewage layer in the sewage pool; the through hole penetrating through the upper end face and the lower end face of the floating barrel is arranged in the center of the floating barrel, the through hole is in a horn mouth shape with the large upper end and the small lower end, floating oil flows into an external oil pipe connected with the lower end face of the floating barrel from the upper end face of the floating barrel along the through hole in the horn mouth shape, and floating oil collection efficiency is greatly improved.
Description
Technical Field
The utility model relates to a sewage surface oil slick technical field is retrieved to the oil production station effluent water sump, concretely relates to receive hydraulic fluid port structure and collection device for collecting oil slick.
Background
At present, oil extraction sites of oil fields are provided with sewage pools and dirty oil pools for storing sewage poured out of oil storage tanks of remote oil extraction sites and sewage cut out of oil storage tanks in the oil extraction sites. In the process of treating the oil field sewage, the oil field sewage needs to be stored in a sewage pool for sedimentation, and after the sewage pool is full of water, the settled sewage needs to be reinjected. However, some crude oil always floats in the sewage, the quality of the injected water for sewage reinjection can be affected by the floating crude oil, post workers need to manually recover the floating crude oil to a dirty oil pool, the working strength is high, the efficiency is low, and the quality of the injected water can be seriously affected if the crude oil is not recovered in time.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, provide an receive hydraulic fluid port structure and collection device for collecting oil slick, reduced the intensity of oil slick collection work, improved the efficiency that the oil slick was collected.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
the utility model provides a receive oil mouth structure for collecting oil slick which characterized in that: the oil receiving port structure comprises a floating cylinder, a through hole and an inner cavity are arranged on the floating cylinder, the through hole penetrates through the upper part and the lower part of the floating cylinder and is in a horn mouth shape with a large upper part and a small lower part, and an opening at the bottom of the through hole is connected with an external pipeline; the inner cavity is arranged in the buoy and is in a completely sealed state; the buoy is arranged in the sewage pool, and the upper end face of the buoy is positioned at the junction of the floating oil layer and the sewage layer in the sewage pool under the action of the sealed inner cavity.
According to the technical scheme, the upper part of the float is provided with a plurality of support rods and a float cover matched with the through hole in shape, one end of each support rod is fixedly arranged on the upper end face of the float, the other end of each support rod is connected with the float cover, and the float cover slides up and down on the support rods.
According to the technical scheme, the inner wall of the through hole is in the shape of an inverted cone frustum, the inverted cone frustum matched with the inner wall of the through hole in shape is arranged at the bottom of the floating barrel cover, and the height of the inverted cone frustum is smaller than that of the through hole.
According to the technical scheme, a support table is arranged on the outer side wall of the buoy, a support rod hole is arranged on the outer side wall of the buoy cover, and the support table corresponds to the support rod hole in position; one end of the supporting rod is fixed on the supporting platform, the other end of the supporting rod penetrates through the supporting rod hole, and the supporting rod hole slides up and down on the supporting rod.
According to the technical scheme, a small cylinder is arranged at the top of the supporting rod, and the diameter of the small cylinder is larger than that of the supporting rod; the supporting rod hole is divided into an upper section and a lower section, the diameter of the upper section supporting rod hole is larger than that of the small cylinder, and the diameter of the lower section supporting hole is smaller than that of the small circular hole; and an arc-shaped sliding rail is arranged on the side wall of the upper section of the supporting rod hole, and the size of the sliding rail corresponds to that of the small column.
According to the technical scheme, the top of the float cover is provided with the rotating handle.
According to the technical scheme, the contact surface of the floating tube and the floating cylinder cover is provided with the butyronitrile material with elasticity.
The invention also provides a collecting device for collecting the floating oil, which is characterized in that: including as above-mentioned be used for collecting the oil recovery mouth structure of oil slick, advance oil pipe, receive the oil pump and go out oil pipe, receive the oil port structure and locate in the sewage pond, link to each other with receiving the oil pump oil inlet through advancing oil pipe, go out oil pipe and receive the oil-out of oil pump and link to each other.
According to the technical scheme, the oil collecting pump is a submerged pump and comprises a motor, a coupler, a supporting pipe inner shaft and a pump body which are sequentially connected.
According to the technical scheme, the oil inlet pipe is a steel wire hose, and the steel wire hose is U-shaped in the sewage pool.
The utility model discloses following beneficial effect has:
1. a sealed inner cavity is arranged in the buoy to generate buoyancy, and the buoy floats on the liquid level at a certain height through the buoyancy of the buoy, so that the upper end surface of the buoy is positioned at the junction of a floating oil layer and a sewage layer in the sewage pool; the through hole penetrating through the upper end face and the lower end face of the floating barrel is arranged in the center of the floating barrel, the through hole is in a horn mouth shape with the large upper end and the small lower end, floating oil flows into an external oil pipe connected with the lower end face of the floating barrel from the upper end face of the floating barrel along the through hole in the horn mouth shape, and floating oil collection efficiency is greatly improved.
2. Because the buoy cover is fixed on the supporting rod in a sliding connection mode, the opening and the closing of the oil collecting structure are selected by whether the small cylinder at the top of the supporting rod is screwed into the arc-shaped sliding rail or not.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an oil receiving port structure provided in the present invention;
fig. 2 is a schematic structural view of a second embodiment of the oil receiving port structure provided in the present invention;
fig. 3 is a side view of a circular arc slide rail of a second embodiment of the oil receiving port structure provided by the present invention;
fig. 4 is a view of the top of the float bowl cover of the second embodiment of the oil receiving port structure provided by the present invention;
fig. 5 is a cross-sectional view of a second embodiment of the oil receiving opening structure provided by the present invention;
fig. 6 is a schematic structural diagram of a collecting device for collecting floating oil provided by the present invention;
fig. 7 is a schematic view of the float bowl and the float bowl cover of the collecting device for collecting floating oil according to the present invention;
fig. 8 is a schematic view of the collecting device for collecting floating oil according to the present invention in a state where the float bowl and the float bowl cover are separated;
in the figure, 1, a buoy; 2. a through hole; 2-1, an inverted cone frustum shape; 3. an inner cavity; 4. floating an oil layer; 5. a sewage layer; 6. a support bar; 6-1, small cylinder; 7. a float cover; 7-1, an inverted cone table; 8. a support table; 9. a strut aperture; 10. a circular arc-shaped slide rail; 11. rotating the handle; 12. an oil inlet pipe; 13. an oil collecting pump; 13-1, a motor; 13-2, a coupler; 13-3, supporting the tube inner shaft; 13-4, a pump body; 14. an oil outlet pipe.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to fig. 1 to 8, the utility model provides a pair of receive oil mouth structure for collecting oil slick, its characterized in that: the oil receiving port structure comprises a floating barrel 1, a through hole 2 and an inner cavity 3 are arranged on the floating barrel, the through hole penetrates through the upper part and the lower part of the floating barrel and is in a bell mouth shape with a large upper part and a small lower part, and an opening at the bottom of the through hole is connected with an external pipeline; the inner cavity is arranged in the buoy and is in a completely sealed state; the buoy is arranged in the sewage pool, and the upper end surface of the buoy is positioned at the junction of the oil floating layer 4 and the sewage layer 5 in the sewage pool under the action of the sealed inner cavity. In the embodiment, a sealed inner cavity is arranged in the buoy to generate buoyancy, the buoy floats on the liquid level at a certain height through the buoyancy of the buoy, the buoy is made of stainless steel materials, and the designed buoyancy of the buoy can enable the position of the upper end surface of the buoy to be positioned at the junction of a floating oil layer and a sewage layer in a sewage pool; the center of the float bowl is provided with a through hole which penetrates through the upper end surface and the lower end surface of the float bowl, and the through hole is in a horn mouth shape with a large upper part and a small lower part, so that floating oil flows into an external oil pipe connected with the lower end surface of the float bowl from the upper end surface of the float bowl along the horn mouth-shaped through hole.
In some embodiments, a plurality of support rods 6 and a buoy cover 7 matched with the through hole in shape are arranged at the upper part of the buoy, one end of each support rod is fixedly arranged on the upper end surface of the buoy, the other end of each support rod is connected with the buoy cover, and the buoy cover slides up and down on the support rods.
In some embodiments, the shape of the inner wall of the through hole is inverted cone frustum shape 2-1, and floating oil can present a vortex flow state when passing through the inverted cone through hole, so that the floating oil can smoothly enter; an inverted cone frustum 7-1 matched with the inner wall of the through hole in shape is arranged at the bottom of the float bowl cover, and the height of the inverted cone frustum is smaller than that of the through hole. The upper part of the inner wall of the through hole of the buoy is matched with the lower part of the outer part of the inverted cone table of the buoy cover, and when the upper part and the lower part are tightly matched, the lower part of the outer part of the inverted cone table of the buoy cover can prevent sewage and dirty oil from entering the inner wall of the through hole of the buoy; when oil is required to be collected, the lower part of the outer part of the inverted cone table of the floating cylinder cover is separated from the inner wall of the through hole of the floating cylinder, so that floating oil can smoothly flow into the through hole of the floating cylinder.
In some embodiments, the outer side wall of the buoy is provided with a support platform 8, the outer side wall of the buoy cover is provided with a support rod hole 9, and the support platform corresponds to the support rod hole; one end of the supporting rod is fixed on the supporting platform, the other end of the supporting rod penetrates through the supporting rod hole, and the supporting rod hole slides up and down on the supporting rod.
In some of the above embodiments, a small cylinder 6-1 is provided on the top of the support rod, and the diameter of the small cylinder is larger than that of the support rod; the supporting rod hole is divided into an upper section and a lower section, the diameter of the supporting rod hole of the upper section is larger than that of the small cylinder, and the diameter of the supporting hole of the lower section is smaller than that of the small cylinder; the side wall of the upper section of the support rod hole is provided with an arc-shaped slide rail 10, and the size of the slide rail corresponds to that of the small column.
In some of the embodiments described above, a turning handle 11 is provided on top of the pontoon cover.
In some embodiments, the contact surface of the float way and the float cylinder cover is provided with an elastic butyronitrile material, and the butyronitrile material has good oil resistance and sealing effect.
When needs separated pontoon cover and flotation pontoon, can promote the rotation handle on pontoon cover upper portion earlier to the top of bracing piece after (the small circle post is located the initial section of circular-arc slide rail this moment), rotatory certain angle again lets the bracing piece support the pontoon cover, because the effect of the small circle post of bracing piece and circular-arc slide rail, can make top cap department flotation pontoon cover firmly supported fixedly by the bracing piece. When the buoy cover and the buoy need to be closed, the rotating handle at the upper part of the buoy cover is rotated, the supporting rod reaches the supporting rod hole, the buoy cover is lowered downwards to the lowest position, and then the upper part of the cone frustum and the lower part of the cone frustum can be tightly closed.
The invention also provides a collecting device for collecting the floating oil, which is characterized in that: including foretell oil receiving mouth structure, advance oil pipe 12, receive oil pump 13 and go out oil pipe 14 for collecting the oil slick, receive the oil mouth structure and locate in the sewage pond, link to each other with receiving the oil pump oil inlet through advancing oil pipe, go out oil pipe and receive the oil-out of oil pump and link to each other.
In the above embodiment, the oil collection pump is a submerged pump, and comprises a motor 13-1, a coupling 13-2, a support pipe inner shaft 13-3, and a pump body 13-4, which are connected in sequence.
In some embodiments, the oil inlet pipe is a steel wire hose, and the steel wire hose is in a U shape under water due to the steel wire elasticity serving as a supporting force.
After floating oil enters through the horn mouth-shaped through hole of the floating barrel, the floating oil enters the pump body through the oil inlet pipe. Under the drive of the motor, the floating oil in the pump body is pumped to the dirty oil pool through the oil outlet pipe.
The above is only a preferred embodiment of the present invention, and the scope of the right of the present invention should not be limited by this, so that the equivalent changes made in the claims of the present invention still belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a receive oil mouth structure for collecting oil slick which characterized in that: the oil receiving port structure comprises a floating barrel, a through hole and an inner cavity are arranged on the floating barrel, the through hole penetrates through the upper part and the lower part of the floating barrel and is in a horn mouth shape with a large upper part and a small lower part, and an opening at the bottom of the through hole is connected with an external pipeline; the inner cavity is arranged in the buoy and is in a completely sealed state; the buoy is arranged in the sewage pool, and the upper end face of the buoy is positioned at the junction of the floating oil layer and the sewage layer in the sewage pool under the action of the sealed inner cavity.
2. The oil receiving port structure for collecting floating oil according to claim 1, wherein: the upper part of the float is provided with a plurality of support rods and a float cover matched with the through hole in shape, one end of each support rod is fixedly arranged on the upper end surface of the float, the other end of each support rod is connected with the float cover, and the float cover slides up and down on the support rods.
3. The oil receiving port structure for collecting floating oil according to claim 2, wherein: the shape of the inner wall of the through hole is in the shape of an inverted cone frustum, the bottom of the float bowl cover is provided with the inverted cone frustum matched with the shape of the inner wall of the through hole, and the height of the inverted cone frustum is smaller than that of the through hole.
4. The oil receiving port structure for collecting floating oil according to claim 2, wherein: a support table is arranged on the outer side wall of the float bowl, a support rod hole is arranged on the outer side wall of the float bowl cover, and the support table corresponds to the support rod hole; one end of the supporting rod is fixed on the supporting platform, the other end of the supporting rod is arranged in the supporting rod hole in a penetrating mode, and the supporting rod hole slides up and down on the supporting rod.
5. The oil receiving port structure for collecting floating oil according to claim 4, wherein: a small cylinder is arranged at the top of the supporting rod, and the diameter of the small cylinder is larger than that of the supporting rod; the supporting rod hole is divided into an upper section and a lower section, the diameter of the supporting rod hole of the upper section is larger than that of the small cylinder, and the diameter of the supporting hole of the lower section is smaller than that of the small circular hole; and the side wall of the upper section of the support rod hole is provided with an arc-shaped slide rail, and the size of the slide rail corresponds to that of the small column.
6. The oil receiving port structure for collecting floating oil according to claim 5, wherein: the top of the float cover is provided with a rotating handle.
7. The oil receiving port structure for collecting floating oil according to claim 4, wherein: the contact surface of the floating tube and the floating cylinder cover is provided with an elastic butyronitrile material.
8. A collection device for collecting oil slick, characterized in that: the device comprises the oil receiving port structure for collecting floating oil, an oil inlet pipe, an oil receiving pump and an oil outlet pipe according to any one of claims 1 to 7, wherein the oil receiving port structure is arranged in the sewage tank and is connected with an oil inlet of the oil receiving pump through the oil inlet pipe, and the oil outlet pipe is connected with an oil outlet of the oil receiving pump.
9. The collecting device for collecting floating oil according to claim 8, wherein: the oil collecting pump adopts a submerged pump and comprises a motor, a coupler, a supporting pipe inner shaft and a pump body which are sequentially connected.
10. The collecting device for collecting floating oil according to claim 9, wherein: the oil inlet pipe adopts a steel wire hose, and the steel wire hose is U-shaped in the sewage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221657250.9U CN217578388U (en) | 2022-06-29 | 2022-06-29 | Oil receiving port structure for collecting floating oil and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221657250.9U CN217578388U (en) | 2022-06-29 | 2022-06-29 | Oil receiving port structure for collecting floating oil and collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217578388U true CN217578388U (en) | 2022-10-14 |
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ID=83531227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221657250.9U Active CN217578388U (en) | 2022-06-29 | 2022-06-29 | Oil receiving port structure for collecting floating oil and collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217578388U (en) |
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2022
- 2022-06-29 CN CN202221657250.9U patent/CN217578388U/en active Active
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