CN221027834U

CN221027834U - Open row jar

Info

Publication number: CN221027834U
Application number: CN202322392185.2U
Authority: CN
Inventors: 沈东升; 熊宇; 马朝金; 熊智强; 周莉
Original assignee: Chengdu Qibo Machinery Manufacturing Co ltd
Current assignee: Chengdu Qibo Machinery Manufacturing Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-05-28
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to the technical field of offshore oil water treatment, in particular to an open drainage tank, a tank body, wherein the top of the tank body is provided with a liquid inlet, a left partition plate and a right partition plate are arranged in the tank body, the lower end of the tank body on one side of the left partition plate is provided with a liquid outlet, the lower end of the tank body on one side of the right partition plate is provided with an overflow hole, the inner side of the liquid outlet is connected with the liquid outlet through a liquid outlet hose passing through a through hole, the liquid outlet is arranged at the top of a movable plate, the inner side of the liquid inlet is connected with one end of a liquid inlet pipe, the other end of the liquid inlet pipe is connected with an inner liquid inlet, the inner liquid inlet is arranged at the lower end of the left partition plate, the inner liquid inlet is positioned below the movable plate, the movable plate can move up and down between the left partition plate and the right partition plate through sewage, the movable plate is always positioned above the sewage, the sewage on the surface layer is discharged through the liquid outlet hose, the sewage is prevented from gathering in the tank body at first, and the overflow is prevented from polluting the environment when overflow occurs.

Description

Open row jar

Technical Field

The utility model relates to the technical field of offshore oil water treatment, in particular to an open-row tank.

Background

The tank opening and draining device is applied to the offshore oil industry and is used for collecting dirty oil/oily sewage generated by an offshore platform during maintenance, rainfall and deck cleaning. The existing opening tank comprises a tank body, an inlet arranged at the top of the tank body, a drain arranged at the bottom of one side of the tank body, and an overflow port arranged at the top of the other side of the tank body, wherein an inner weir plate is arranged in the tank body at the side of the overflow port, the upper part of the inner weir plate is connected with the top wall of the tank body, a channel is reserved between the lower end of the inner weir plate and the bottom of the tank body, dirty oil/sewage flows into the tank body of the opening tank from the inlet and then floats on the surface layer under the action of gravity, sewage is in the bottom layer, and when the liquid level in the tank body reaches a certain height, an external sewage pump is started to discharge the sewage at the bottom. If the dirty oil/sewage flow entering the tank is greater than the capacity of the sewage pump, the liquid level in the tank body continuously rises, and at the moment, the liquid flows out of the overflow port through a gap below the inner weir plate;

The existing drainage tank is used for avoiding cavitation of a sewage pump and ensuring that liquid in the tank body can be drained, a liquid drain is formed in the bottom of the tank, so that dirty oil on the surface layer cannot be timely drained and can only be accumulated in the tank body, and when overflow occurs, the sewage can be carried through a channel at the bottom of a weir plate to drain into the sea along with sewage, so that the environment is polluted.

Therefore, it is necessary to provide an open tank to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an open-row tank.

The utility model provides an opening and draining tank, which comprises: the tank body, the top of the tank body is equipped with the inlet, the inside of the tank body is equipped with left division board and right division board, the top of left division board and the top fixed connection of the tank body, the lower extreme of the tank body of left division board one side is equipped with the leakage fluid dram, the clearance is left at the top of right division board and the top of the tank body, the lower extreme of the tank body of right division board one side is equipped with the overflow aperture, the liquid outlet is passed through the drain hose through the through-hole through the inboard of leakage fluid dram, the through-hole sets up on the terminal surface of left division board, the liquid outlet sets up at the top of movable plate, the one end of feed liquor pipe is connected to the inboard of inlet, the inlet is connected to the other end of feed liquor pipe, the inside of dividing the board is installed at left division board to the feed liquor pipe, the lower extreme at left division board is installed to the interior inlet, the inlet is located the below of movable plate.

Preferably, the two ends of the moving plate are respectively provided with a left sliding block and a right sliding block, the left sliding block is in sliding connection with a left sliding groove, the right sliding block is in sliding connection with a right sliding groove, and the left sliding groove and the right sliding groove are respectively arranged on the end faces of the left dividing plate and the right dividing plate.

Preferably, the top of the right chute is fixedly connected with a right supporting plate, an upper right chute is arranged on the right supporting plate, and the bottom of the upper right chute is communicated with the top of the right chute.

Preferably, a lower support plate is arranged below the movable plate, the two ends of the lower support plate are respectively and fixedly connected with the left partition plate and the right partition plate, the height of one end of the lower support plate facing the left partition plate is lower than that of the other end of the lower support plate, a lower liquid outlet is arranged on the left partition plate on one side of the lower support plate, the lower liquid outlet is connected with a lower liquid outlet through an electromagnetic valve, and the lower liquid outlet is positioned on the end face of the tank body below the liquid outlet.

Preferably, the liquid outlet is connected to the lower part of the liquid outlet, and the liquid outlet is located below the movable plate.

Preferably, the bottom plate of the right chute is located above the lower support plate, the height between the right chute and the bottom of the lower support plate is greater than the length of the liquid outlet pipe, and the left chute and the right chute are located at the same height.

Compared with the related art, the open-row tank provided by the utility model has the following beneficial effects:

1. According to the utility model, the sewage below the movable plate is discharged through the liquid outlet by starting the sewage pump and is discharged from the liquid outlet through the liquid outlet hose, and the movable plate is positioned above the sewage, so that the dirty oil on the surface layer of the sewage is firstly discharged through the liquid outlet hose, the sewage is prevented from gathering in the tank body, the sewage passes through the tank body when overflows, the sewage cannot be discharged into the sea along with the sewage to pollute the environment, the liquid inlet is connected with the inner liquid inlet through the liquid inlet pipe, and the inner liquid inlet is positioned below the movable plate, so that the sewage can be always positioned below the movable plate, and the liquid outlet is convenient for discharging the sewage;

2. According to the utility model, the left chute and the right chute are arranged, and the limit of the left chute and the right chute ensures the stability of the up-and-down movement of the movable plate, so that the inclination of the movable plate is prevented when the movable plate moves up and down, and the subsequent sewage discharge is influenced;

3. According to the utility model, the lower support plate is obliquely arranged, so that the liquid below the moving plate can be completely discharged by utilizing gravity, and the phenomenon that the moving plate cannot discharge the liquid when the liquid is below the moving plate is prevented.

Drawings

FIG. 1 is a schematic view of an embodiment of an open row can according to the present utility model;

FIG. 2 is a schematic view of the left chute and the left slider shown in FIG. 1;

FIG. 3 is a schematic view of the right chute and the right slider shown in FIG. 1;

FIG. 4 is a schematic view of the drain pipe shown in FIG. 1;

FIG. 5 is a schematic view of the lower outlet shown in FIG. 1;

Reference numerals in the drawings: 1. a tank body; 2. a liquid inlet; 3. an overflow aperture; 4. a moving plate; 5. a left chute; 6. a left slider; 7. a through hole; 8. a liquid outlet hose; 9. a left dividing plate; 10. a right slider; 11. a right dividing plate; 12. a right chute; 13. a right support plate; 14. a right upper chute; 15. a liquid outlet; 16. a lower liquid discharge port; 17. an inner liquid inlet; 18. a lower support plate; 19. a liquid inlet pipe; 20. a lower liquid outlet pipe; 21. a liquid outlet pipe; 22. and a lower liquid outlet.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, the present utility model provides an open-row can, comprising: the novel water tank comprises a tank body 1, wherein a liquid inlet 2 is formed in the top of the tank body 1, a left division plate 9 and a right division plate 11 are arranged in the tank body 1, the top of the left division plate 9 is fixedly connected with the top of the tank body 1, a liquid outlet 15 is formed in the lower end of the tank body 1 on one side of the left division plate 9, a gap is reserved between the top of the right division plate 11 and the top of the tank body 1, an overflow hole 3 is formed in the lower end of the tank body 1 on one side of the right division plate 11, the inner side of the liquid outlet 15 is connected with a liquid outlet through a liquid outlet hose 8 through a through hole 7, the through hole 7 is formed in the end face of the left division plate 9, the liquid outlet is formed in the top of the movable plate 4, the inner side of the liquid inlet 2 is connected with one end of a liquid inlet pipe 19, the other end of the liquid inlet pipe 19 is connected with an inner liquid inlet 17, the liquid inlet 19 is arranged in the inner side of the left division plate 9, the inner liquid inlet 17 is arranged at the lower end of the left division plate 9, and the inner liquid inlet 17 is positioned below the movable plate 4.

It should be noted that: the movable plate 4 can move up and down between the left division plate 9 and the right division plate 11 through sewage, when the pollution enters between the left division plate 9 and the right division plate 11 through the liquid inlet 2, the movable plate 4 moves upwards under the driving of the buoyancy of the sewage, so that a space is reserved between the movable plate 4 and the bottom of the tank body 1, the sewage below the movable plate 4 is discharged through the liquid outlet and is discharged from the liquid outlet 15 through the liquid outlet hose 8, and the movable plate 4 is positioned above the sewage, therefore, the dirty oil on the surface layer of the sewage is firstly discharged through the liquid outlet hose 8, the sewage is prevented from gathering in the tank body 1, the sewage can not pollute the environment along with the sewage when overflowed, the liquid inlet 2 is connected with the inner liquid inlet 17 through the liquid inlet pipe 19, the inner liquid inlet 17 is positioned below the movable plate 4, the sewage can be always positioned below the movable plate 4, and the liquid outlet is convenient for discharging the sewage.

In the embodiment of the present utility model, as shown in fig. 2 and 3, the two ends of the moving plate 4 are respectively provided with a left sliding block 6 and a right sliding block 10, the left sliding block 6 is slidably connected with a left sliding groove 5, the right sliding block 10 is slidably connected with a right sliding groove 12, and the left sliding groove 5 and the right sliding groove 12 are respectively disposed on the end surfaces of the left dividing plate 9 and the right dividing plate 11.

It should be noted that: through the arrangement of the left chute 5 and the right chute 12, the stability of the up-and-down movement of the movable plate 4 is ensured through the limit of the left chute 5 and the right chute 12, and the inclination of the movable plate 4 during the up-and-down movement is prevented, so that the subsequent sewage discharge is influenced;

in the embodiment of the present utility model, referring to fig. 3, the top of the right chute 12 is fixedly connected to a right supporting plate 13, an upper right chute 14 is disposed on the right supporting plate 13, and the bottom of the upper right chute 14 is communicated with the top of the right chute 12.

It should be noted that: by arranging the right upper chute 14, when the movable plate 4 moves above the right partition plate 11, one end of the movable plate 4 is limited by the right upper chute 14, so that the stability of the up-and-down movement of the movable plate 4 is ensured;

In the embodiment of the present utility model, referring to fig. 5, a lower support plate 18 is disposed below the moving plate 4, two ends of the lower support plate 18 are respectively and fixedly connected with the left partition plate 9 and the right partition plate 11, a height of one end of the lower support plate 18 facing the left partition plate 9 is lower than a height of the other end of the lower support plate 18, a lower liquid outlet 22 is disposed on the left partition plate 9 on one side of the lower support plate 18, the lower liquid outlet 22 is connected with a lower liquid outlet 16 through an electromagnetic valve and the lower liquid outlet 20, and the lower liquid outlet 16 is located on an end surface of the tank 1 below the liquid outlet 15.

It should be noted that: by providing the obliquely arranged lower support plate 18, the liquid below the moving plate 4 can be completely discharged by utilizing gravity through the lower support plate 18, so that the moving plate 4 can not discharge the liquid when the liquid is below the moving plate 4;

In the embodiment of the present utility model, referring to fig. 4, a liquid outlet pipe 21 is connected below the liquid outlet, and the liquid outlet pipe 21 is located below the moving plate 4.

In the embodiment of the present utility model, referring to fig. 4, the bottom plate of the right chute 12 is located above the lower support plate 18, the height between the right chute 12 and the bottom of the lower support plate 18 is greater than the length of the liquid outlet pipe 21, and the left chute 5 and the right chute 12 are located at the same height.

It should be noted that: by providing the liquid outlet pipe 21, the liquid located below the movement can be discharged by the liquid outlet pipe 21.

The working principle of the opening and discharging tank provided by the utility model is as follows:

The movable plate 4 can move up and down between the left division plate 9 and the right division plate 11 through sewage, when the pollution enters between the left division plate 9 and the right division plate 11 through the liquid inlet 2, the movable plate 4 moves upwards under the driving of the buoyancy of the sewage, so that a space is reserved between the movable plate 4 and the bottom of the tank body 1, the sewage below the movable plate 4 is discharged through the liquid outlet and is discharged from the liquid outlet 15 through the liquid outlet hose 8, and the movable plate 4 is positioned above the sewage, therefore, the dirty oil on the surface layer of the sewage is firstly discharged through the liquid outlet hose 8, the sewage is prevented from gathering in the tank body 1, the sewage can not pollute the environment along with the sewage when overflowed, the liquid inlet 2 is connected with the inner liquid inlet 17 through the liquid inlet pipe 19, the inner liquid inlet 17 is positioned below the movable plate 4, the sewage can be always positioned below the movable plate 4, and the liquid outlet is convenient for discharging the sewage.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An open row can, comprising: tank body (1), the top of tank body (1) is equipped with inlet (2), the inside of tank body (1) is equipped with left division board (9) and right division board (11), the top of left division board (9) and the top fixed connection of tank body (1), the lower extreme of tank body (1) of left division board (9) one side is equipped with leakage fluid dram (15), the top of right division board (11) leaves the clearance with the top of tank body (1), the lower extreme of tank body (1) of right division board (11) one side is equipped with overflow aperture (3), the inboard of leakage fluid dram (15) passes through liquid hose (8) and connects the liquid outlet through-hole (7), through-hole (7) set up on the terminal surface of left division board (9), the liquid outlet sets up the top at movable plate (4), the one end of feed liquor pipe (19) is connected to the inboard of feed liquor pipe (19), in the other end connection liquid inlet (17) of feed liquor pipe (19), liquid inlet (19) are installed in the side of the movable plate (9) and are cut apart in the side of the inlet (17).

2. An opening tank according to claim 1, characterized in that both ends of the moving plate (4) are respectively provided with a left sliding block (6) and a right sliding block (10), the left sliding block (6) is slidably connected with a left sliding groove (5), the right sliding block (10) is slidably connected with a right sliding groove (12), and the left sliding groove (5) and the right sliding groove (12) are respectively arranged on the end surfaces of the left dividing plate (9) and the right dividing plate (11).

3. An opening tank according to claim 2, characterized in that the top of the right chute (12) is fixedly connected with a right support plate (13), the right support plate (13) is provided with an upper right chute (14), and the bottom of the upper right chute (14) is communicated with the top of the right chute (12).

4. An opening tank according to claim 1, characterized in that a lower supporting plate (18) is arranged below the moving plate (4), two ends of the lower supporting plate (18) are fixedly connected with a left dividing plate (9) and a right dividing plate (11) respectively, the height of one end of the lower supporting plate (18) facing the left dividing plate (9) is lower than the height of the other end of the lower supporting plate (18), a lower liquid outlet (22) is arranged on the left dividing plate (9) on one side of the lower supporting plate (18), the lower liquid outlet (22) is connected with a lower liquid outlet (16) through an electromagnetic valve and a lower liquid outlet pipe (20), and the lower liquid outlet (16) is positioned on the end face of the tank body (1) below the liquid outlet (15).

5. An open row can according to claim 2, characterized in that the lower part of the outlet is connected to a drain pipe (21), which drain pipe (21) is located below the moving plate (4).

6. An open row can as claimed in claim 5, wherein the bottom plate of the right chute (12) is located above the lower support plate (18), the height of the right chute (12) and the bottom of the lower support plate (18) is greater than the length of the drain pipe (21), and the left chute (5) and the right chute (12) are located at the same height.