CN215214811U - Convenient sewage discharge valve for petroleum storage area - Google Patents
Convenient sewage discharge valve for petroleum storage area Download PDFInfo
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- CN215214811U CN215214811U CN202023326602.6U CN202023326602U CN215214811U CN 215214811 U CN215214811 U CN 215214811U CN 202023326602 U CN202023326602 U CN 202023326602U CN 215214811 U CN215214811 U CN 215214811U
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- fixedly connected
- valve body
- threaded rod
- servo motor
- storage area
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Abstract
The utility model belongs to the technical field of the oil storage technique and specifically relates to an oil storage area is with convenient sewage valve of arranging, which comprises a valve body, the intercommunication is provided with the connecting shell on the valve body, connecting shell female connection has the threaded rod, the lower extreme fixedly connected with bearing of threaded rod, the outer axial fixedly connected with of bearing cuts the door, the outside cover fixedly connected with seal cover that cuts the door, the seal cover with the valve body connect shell looks butt, the valve body is close to fixedly connected with density sensor on the one end inner wall of the end of intaking, connecting shell fixedly connected with controller, fixedly connected with L shape fixed plate on the valve body, fixed mounting has servo motor on the L shape fixed plate, servo motor's output shaft with connect through drive mechanism between the threaded rod, the controller pass through the wire with servo motor, And connecting the density sensor. The utility model has the characteristics of avoid causing environmental pollution.
Description
Technical Field
The utility model relates to a technical field is stored to the oil, especially relates to a petroleum reservoir area is with convenient drainage valve.
Background
When carrying out sewage discharge to the oil reservoir, discharge sewage through adopting the sewage valve, because storage area can mix oil, lead to containing oil in the sewage, along with oily increase sewage will not conform to the standard of discharging, but current sewage valve can only carry out the discharge of sewage, can not close the valve according to oily change in the sewage, leads to the pollution of environment easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the valve can not be closed according to the change of oil in the sewage in the prior art, which easily causes the disadvantage of environmental pollution and provides a convenient sewage discharge valve for the petroleum storage area.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a petroleum reserve area is with convenient valve of arranging sewage, includes the valve body, the intercommunication is provided with the connecting shell on the valve body, connecting shell female connection has the threaded rod, the lower extreme fixedly connected with bearing of threaded rod, the outer axial face fixedly connected with of bearing cuts the door, the outside cover fixedly connected with seal cover that cuts the door, the seal cover with the valve body connect shell looks butt, fixedly connected with density sensor on the one end inner wall that the valve body is close to the end of intaking, connecting shell fixedly connected with controller, fixedly connected with L shape fixed plate on the valve body, fixed mounting has servo motor on the L shape fixed plate, servo motor's output shaft with connect through drive mechanism between the threaded rod, the controller pass through the wire with servo motor, density sensor connect.
Preferably, the transmission mechanism comprises a connecting disc fixedly connected with the threaded rod, the upper end of the connecting disc is fixedly connected with a limiting sleeve, a limiting edge is inserted into the limiting sleeve, and the limiting edge is fixedly connected with an output shaft of the servo motor.
Preferably, both ends of the valve body are fixedly connected with connecting rings, and a plurality of fixing holes are formed in the two connecting rings at equal intervals on the circumference.
Preferably, the sealing sleeve is made of a nitrile rubber material.
The utility model provides a pair of oil reservoir is with convenient drainage valve, beneficial effect lies in: through the design that adopts controller, density sensor, servo motor, threaded rod, drive mechanism to along with the rising of aquatic oil, can close the valve, prevent that direct discharge from leading to polluting quality of water, avoided environmental pollution.
Drawings
Fig. 1 is a schematic structural view of a convenient sewage discharge valve for a petroleum storage area provided by the present invention;
FIG. 2 is a cross-sectional view of a perspective view of a convenient sewage drain valve for a petroleum storage area, according to the present invention;
fig. 3 is the utility model provides a convenient blowdown water valve map 2 elevation for oil storage area.
In the figure: the device comprises an L-shaped fixing plate 1, a connecting ring 2, a fixing hole 3, a density sensor 4, a controller 5, a threaded rod 6, a valve body 7, a connecting disc 8, a connecting shell 9, a limiting sleeve 10, a limiting edge 11, a servo motor 12, a sealing sleeve 13, a cut-off door 14 and a bearing 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a convenient sewage discharge valve for an oil storage area comprises a valve body 7, a connecting shell 9 is arranged on the valve body 7 in a communicated mode, a threaded rod 6 is connected in the connecting shell 9 in an internal thread mode, a bearing 15 is fixedly connected to the lower end of the threaded rod 6, a cut-off door 14 is fixedly connected to the outer shaft face of the bearing 15, a sealing sleeve 13 is fixedly connected to the outer side of the cut-off door 14 in a sleeved mode, the sealing sleeve 13 is abutted to the valve body 7 and the connecting shell 9, and the cut-off door 14 is driven to move through rotation of the threaded rod 6, so that the valve is closed or opened.
The inner wall of one end of the valve body 7 close to the water inlet end is fixedly connected with a density sensor 4, a connecting shell 9 is fixedly connected with a controller 5, the valve body 7 is fixedly connected with an L-shaped fixing plate 1, a servo motor 12 is fixedly installed on the L-shaped fixing plate 1, an output shaft of the servo motor 12 is connected with a threaded rod 6 through a transmission mechanism, the controller 5 is connected with the servo motor 12 and the density sensor 4 through leads, and a sealing sleeve 13 is made of nitrile rubber materials, when the content of oil in water is increased, the density of the sewage flowing through the valve body 7 is gradually reduced along with the increase of the oil because the density of the oil is smaller than that of the water, the detection is carried out through the density sensor 4, when the content of the oil is overhigh, the controller 5 controls the servo motor 12 to rotate in the forward direction, the threaded rod 6 rotates in the forward direction, the cutoff door 14 is closed, and the outflow of the sewage is prevented, the pollution to the environment is avoided, when the oil quality is reduced and the emission standard is met, the controller 5 controls the servo motor 12 to rotate reversely, the threaded rod 6 rotates reversely, the cut-off door 14 is opened, and sewage is discharged.
The transmission mechanism comprises a connecting disc 8 fixedly connected with the threaded rod 6, a limiting sleeve 10 is fixedly connected with the upper end of the connecting disc 8, a limiting edge 11 is inserted in the limiting sleeve 10, the limiting edge 11 is fixedly connected with an output shaft of a servo motor 12, and the limiting edge 11 moves in the limiting sleeve 10 so that the threaded rod 6 can move up and down when rotating.
Example 2
Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the connecting rings 2 are fixedly connected to both ends of the valve body 7, and a plurality of fixing holes 3 are equidistantly formed on the two connecting rings 2 at equal intervals, so that the device can be fixed by bolts through the design of the fixing holes 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The convenient sewage draining valve for the petroleum storage area comprises a valve body (7) and is characterized in that a connecting shell (9) is communicated and arranged on the valve body (7), a threaded rod (6) is connected to the inner thread of the connecting shell (9), a bearing (15) is fixedly connected to the lower end of the threaded rod (6), a cut-off door (14) is fixedly connected to the outer shaft surface of the bearing (15), a sealing sleeve (13) is fixedly connected to the outer side of the cut-off door (14), the sealing sleeve (13) is in butt joint with the valve body (7) and the connecting shell (9), a density sensor (4) is fixedly connected to the inner wall of one end, close to the water inlet end, of the valve body (7), a controller (5) is fixedly connected to the connecting shell (9), an L-shaped fixing plate (1) is fixedly connected to the valve body (7), and a servo motor (12) is fixedly installed on the L-shaped fixing plate (1), the output shaft of the servo motor (12) is connected with the threaded rod (6) through a transmission mechanism, and the controller (5) is connected with the servo motor (12) and the density sensor (4) through wires.
2. The convenient sewage discharge valve for the petroleum storage area is characterized in that the transmission mechanism comprises a connecting disc (8) fixedly connected with the threaded rod (6), a limiting sleeve (10) is fixedly connected to the upper end of the connecting disc (8), a limiting rib (11) is inserted into the limiting sleeve (10), and the limiting rib (11) is fixedly connected with an output shaft of the servo motor (12).
3. The convenient sewage discharge valve for the petroleum storage area as claimed in claim 1, wherein the two ends of the valve body (7) are both fixedly connected with connecting rings (2), and a plurality of fixing holes (3) are equidistantly formed on the circumferences of the two connecting rings (2).
4. The convenient sewage discharge valve for the petroleum storage area according to claim 1, wherein said sealing sleeve (13) is made of nitrile rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023326602.6U CN215214811U (en) | 2020-12-31 | 2020-12-31 | Convenient sewage discharge valve for petroleum storage area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023326602.6U CN215214811U (en) | 2020-12-31 | 2020-12-31 | Convenient sewage discharge valve for petroleum storage area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214811U true CN215214811U (en) | 2021-12-17 |
Family
ID=79436486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023326602.6U Active CN215214811U (en) | 2020-12-31 | 2020-12-31 | Convenient sewage discharge valve for petroleum storage area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214811U (en) |
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2020
- 2020-12-31 CN CN202023326602.6U patent/CN215214811U/en active Active
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