Storage tank

Abstract

The utility model provides a storage tank, and relates to the field of storage devices. A storage tank comprises a tank body, an upper liquid leakage prevention device and a lower liquid leakage prevention device, the top of the tank body is provided with a plurality of upper connectors, and the bottom of the tank body is provided with a plurality of lower connectors; the upper liquid leakage prevention device comprises an upper box body, an upper mounting hole is formed in a bottom plate of the upper box body, the top of the tank body is fixed to the upper mounting hole, an upper connector is located in the upper box body, and a plurality of pipe holes are formed in a top plate of the upper box body and used for enabling a pipeline to penetrate through the pipe holes to enter the upper box body and be connected with the upper connector; the lower liquid leakage prevention device comprises a lower box body, a top plate of the lower box body is provided with a lower installation hole, the bottom of the tank body is fixed to the lower installation hole, the lower connectors are located in the lower box body, a plurality of conveying pipes are further arranged in the lower box body, and each conveying pipe is connected with one lower connector so that liquid can flow into different devices. Leaked liquid can be collected and recycled, and waste and pollution caused by the leaked liquid are avoided.

Description

Technical Field

[0001] The present application relates to the field of storage devices, and more particularly, to a storage tank. Background Art

[0002] A Tank storage tank is a storage tank used for storing and transporting liquids.

[0003] Currently, when a Tank storage tank inputs or outputs liquids, there may be liquid leakage at the interface ends of the liquid inlet and the liquid discharge. If liquid leakage occurs, it will cause waste and pollution. Summary of the Utility Model

[0004] The purpose of the present application is to provide a storage tank to improve the technical problem that there may be liquid leakage at the interface ends of the liquid inlet and the liquid discharge of the current storage tank, and if liquid leakage occurs, it will cause waste and pollution.

[0005] In a first aspect, an embodiment of the present application provides a storage tank, including a tank body, an upper liquid leakage prevention device, and a lower liquid leakage prevention device. The top of the tank body has a plurality of upper connectors, and the bottom of the tank body has a plurality of lower connectors; the upper liquid leakage prevention device includes an upper box body. The bottom plate of the upper box body has an upper mounting hole, and the top of the tank body is fixed to the upper mounting hole, and the upper connectors are located inside the upper box body. The top plate of the upper box body has a plurality of pipe holes for allowing a pipeline to pass through the pipe holes and enter the upper box body and be connected to the upper connectors; the lower liquid leakage prevention device includes a lower box body. The top plate of the lower box body has a lower mounting hole, and the bottom of the tank body is fixed to the lower mounting hole, and the lower connectors are located inside the lower box body. A plurality of delivery pipes are further arranged inside the lower box body, and each delivery pipe is respectively connected to a lower connector for flowing into different devices.

[0006] In the above implementation process, the present application sets an upper liquid leakage prevention device at the top of the tank body. The pipeline passes through the pipe holes and enters the upper box body to be connected to the upper connectors. When liquid is input into the tank body, if liquid leakage occurs, the leaked liquid will drip into the upper box body, which is conducive to collecting and recycling the leaked liquid, and avoiding waste and pollution caused by liquid leakage when liquid is input into the tank body; at the same time, by setting a lower liquid leakage prevention device at the bottom of the tank body, a plurality of delivery pipes are respectively connected to a lower connector. When liquid is transported to different devices, if liquid leakage occurs, the leaked liquid will drip into the lower box body, which is conducive to collecting and recycling the leaked liquid, and avoiding waste and pollution caused by liquid leakage when liquid is transported to different devices.

[0007] In a possible implementation manner, an upper drain port is opened on the bottom plate of the upper box body, and the upper drain port is connected to an upper drain pipe; a lower drain port is opened on the bottom plate of the lower box body, and the lower drain port is connected to a lower drain pipe.

[0008] In this application, an upper liquid discharge port is opened on the bottom plate of the upper box body. The upper liquid discharge port is connected to an upper liquid discharge pipe. When a certain amount of leaked liquid accumulates in the upper box body, it is convenient to discharge and recycle the liquid through the upper liquid discharge port and the upper liquid discharge pipe. A lower liquid discharge port is opened on the bottom plate of the lower box body. The lower liquid discharge port is connected to a lower liquid discharge pipe. When a certain amount of leaked liquid accumulates in the lower box body, it is convenient to discharge and recycle the liquid through the lower liquid discharge port and the lower liquid discharge pipe.

[0009] In a possible implementation manner, a first liquid level sensor is arranged at the upper liquid discharge port on the inner wall of the upper box body, and a second liquid level sensor is arranged at the lower liquid discharge port on the inner wall of the lower box body.

[0010] In this application, by arranging a first liquid level sensor in the upper box body, when a certain amount of liquid accumulates in the upper box body, the first liquid level sensor will detect a liquid level signal and transmit a signal for alarm prompt, which is convenient for the staff to operate in time to discharge the liquid accumulated in the upper box body or check whether there is a problem with the connection of the upper connector and the pipeline. By arranging a second liquid level sensor in the lower box body, when a certain amount of liquid accumulates in the lower box body, the second liquid level sensor will detect a liquid level signal and transmit a signal for alarm prompt, which is convenient for the staff to operate in time to discharge the liquid accumulated in the lower box body or check whether there is a problem with the connection of the lower connector and the delivery pipe.

[0011] In a possible implementation manner, valves are arranged on both the upper liquid discharge pipe and the lower liquid discharge pipe.

[0012] In this application, by arranging valves on both the upper liquid discharge pipe and the lower liquid discharge pipe, when liquid discharge is not required, the valves are closed, and when liquid discharge is required, the valves are opened, which is convenient for operating and controlling the opening of the upper liquid discharge pipe and the lower liquid discharge pipe to discharge and recycle the accumulated leaked liquid.

[0013] In a possible implementation manner, the ends of multiple delivery pipes far from the lower connector are respectively connected to delivery connection ports, and the delivery connection ports are fixed to the outer wall of the lower box body.

[0014] In this application, by arranging delivery connection heads connected to the delivery pipes on the outer wall of the lower box body, it is convenient to directly connect external pipelines to deliver the liquid to different devices.

[0015] In a possible implementation manner, valves are arranged on multiple delivery pipes.

[0016] In this application, by arranging valves on multiple delivery pipes, it is convenient to control the opening and closing of the delivery pipes by controlling the opening and closing of the valves.

[0017] In a possible implementation manner, at least one side wall of the upper box body is detachably connected to the adjacent side wall through a connecting piece, and at least one side wall of the lower box body is detachably connected to the adjacent side wall through a connecting piece.

[0018] In this application, at least one side wall of the upper box body is detachably connected to the adjacent side wall through a connecting piece. When connecting the pipeline to the upper connector or when it is necessary to repair the upper connector, at least one side wall of the upper box body can be disassembled to facilitate the connection or repair operation; by setting at least one side wall of the lower box body to be detachably connected to the adjacent side wall through a connecting piece, when it is necessary to repair the lower connector or the delivery pipe, at least one side wall of the lower box body can be disassembled to facilitate the repair operation.

[0019] In a possible implementation manner, handle holes are provided on at least one pair of opposite side walls of the upper box body and on at least one pair of opposite side walls of the lower box body.

[0020] In this application, by providing handle holes on at least one pair of opposite side walls of the upper box body and on at least one pair of opposite side walls of the lower box body, it is convenient for the staff to grasp during the operation.

[0021] In a possible implementation manner, viewing windows are provided on at least one side wall of the upper box body and at least one side wall of the lower box body.

[0022] In this application, by providing viewing windows on at least one side wall of the upper box body and at least one side wall of the lower box body, it is convenient for the staff to observe the conditions of the upper box body and the lower box body at any time, and corresponding operation control can be carried out in a timely manner.

[0023] In a possible implementation manner, the top of the tank body has an upper flange, a plurality of upper connectors are located within the upper flange, and the upper mounting holes are sealingly connected to the upper flange; the bottom of the tank body has a lower flange, a plurality of lower connectors are located within the lower flange, and the lower mounting holes are sealingly connected to the lower flange.

[0024] The upper box body of this application is sealingly connected to the upper flange at the top of the tank body through the upper mounting holes, so that the liquid leaking from the upper connector can drip into the upper box body, avoiding waste and pollution caused by leakage; the lower box body is sealingly connected to the lower flange at the bottom of the tank body through the lower mounting holes, so that the liquid leaking from the lower connector can drip into the lower box body, avoiding waste and pollution caused by leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of this application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic diagram of the storage tank provided by the embodiment of this application.

[0027] Figure 2 It is a top view of the upper anti-leakage device provided by the embodiment of this application.

[0028] Figure 3 This is a perspective view of the upper anti-leakage device provided by the embodiment of the present application.

[0029] Figure 4 This is a top view of the lower anti-leakage device provided by the embodiment of the present application.

[0030] Figure 5 This is a perspective view of the lower anti-leakage device provided by the embodiment of the present application.

[0031] Icon: 1 - tank body; 11 - upper flange; 12 - lower flange; 2 - upper box body; 21 - upper mounting hole; 22 - pipe hole; 23 - upper drain pipe; 3 - lower box body; 31 - lower mounting hole; 32 - conveying pipe; 33 - conveying connection port; 34 - lower drain pipe; 4 - handle; 5 - viewing window. Detailed implementation manners

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0034] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0036] In addition, terms such as "horizontal", "vertical", "hanging" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0037] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0038] Embodiment

[0039] The present application aims to improve the technical problem that leakage may occur at both the liquid inlet and outlet interface ends of the current storage tank. If leakage occurs, it will cause waste and pollution, and proposes a storage tank, as Figures 1-5 shown, including a tank body 1, an upper anti-leakage device and a lower anti-leakage device. The top of the tank body 1 has a plurality of upper connectors, and the bottom of the tank body 1 has a plurality of lower connectors; the upper anti-leakage device includes an upper box body 2. The bottom plate of the upper box body 2 has an upper mounting hole 21. The top of the tank body 1 is fixed to the upper mounting hole 21, and the upper connectors are located inside the upper box body 2. The top plate of the upper box body 2 has a plurality of pipe holes 22 for allowing pipelines to pass through the pipe holes 22 and enter the upper box body 2 and be connected to the upper connectors; the lower anti-leakage device includes a lower box body 3. The top plate of the lower box body 3 has a lower mounting hole 31. The bottom of the tank body 1 is fixed to the lower mounting hole 31, and the lower connectors are located inside the lower box body 3. A plurality of delivery pipes 32 are also arranged inside the lower box body 3, and each delivery pipe 32 is respectively connected to a lower connector to flow into different devices.

[0040] In the present application, by providing an upper anti-leakage device at the top of the tank body 1, when the pipeline passes through the pipe hole 22 and enters the upper box body 2 to be connected to the upper connector, if leakage occurs when liquid is input into the tank body 1, the leaked liquid will drip into the upper box body 2, which is conducive to collecting and recycling the leaked liquid, and avoiding waste and pollution caused by leakage when liquid is input into the tank body 1; at the same time, by providing a lower anti-leakage device at the bottom of the tank body 1, and each of the plurality of delivery pipes 32 is respectively connected to a lower connector, when liquid is transported to different devices, if leakage occurs, the leaked liquid will drip into the lower box body 3, which is conducive to collecting and recycling the leaked liquid, and avoiding waste and pollution caused by leakage when liquid is transported to different devices.

[0041] In some embodiments, a liquid discharge port is formed on the bottom plate of the upper box body 2, and an upper liquid discharge pipe 23 is connected to the liquid discharge port; a lower liquid discharge port is formed on the bottom plate of the lower box body 3, and a lower liquid discharge pipe 34 is connected to the liquid discharge port. When a certain amount of leaked liquid accumulates in the upper box body 2, it is convenient to discharge and recycle it from the upper liquid discharge port and the upper liquid discharge pipe 23; when a certain amount of leaked liquid accumulates in the lower box body 3, it is convenient to discharge and recycle it from the lower liquid discharge port and the lower liquid discharge pipe 34.

[0042] In some embodiments, a first liquid level sensor is arranged at the position of the upper liquid discharge port on the inner wall of the upper box body 2, and a second liquid level sensor is arranged at the position of the lower liquid discharge port on the inner wall of the lower box body 3. When a certain amount of liquid accumulates in the upper box body 2, the first liquid level sensor will detect the liquid level signal and transmit the signal for alarm prompt, which is convenient for the staff to operate in time to discharge the liquid accumulated in the upper box body 2 or check whether there is a problem with the connection of the upper connector and the pipeline; when a certain amount of liquid accumulates in the lower box body 3, the second liquid level sensor will detect the liquid level signal and transmit the signal for alarm prompt, which is convenient for the staff to operate in time to discharge the liquid accumulated in the lower box body 3 or check whether there is a problem with the connection of the lower connector and the delivery pipe 32.

[0043] In some embodiments, valves are arranged on both the upper liquid discharge pipe 23 and the lower liquid discharge pipe 34. When liquid discharge is not required, the valves are closed, and when liquid discharge is required, the valves are opened, which is convenient for operating and controlling the opening of the upper liquid discharge pipe 23 and the lower liquid discharge pipe 34 to discharge and recycle the accumulated leaked liquid.

[0044] Exemplarily, the valve can be but not limited to a ball valve.

[0045] In some embodiments, the ends of multiple delivery pipes 32 far away from the lower connectors are respectively connected with delivery connection ports 33, and the delivery connection ports 33 are fixed on the outer wall of the lower box body 3. A delivery connection head connected to the delivery pipe 32 is arranged on the outer wall of the lower box body 3, which is convenient for directly connecting an external pipeline to deliver the liquid to different devices. It should be noted that the number of delivery pipes 32 is set according to the number of lower connectors, and the number of delivery connection ports 33 is set according to the number of delivery pipes 32. Each delivery pipe 32 is connected to one lower connector, and each delivery pipe 32 is connected to one delivery connection port 33.

[0046] In some embodiments, valves are arranged on multiple delivery pipes 32. It is convenient to control the opening and closing of the delivery pipes 32 by controlling the opening and closing of the valves.

[0047] In some embodiments, at least one side wall of the upper box body 2 is detachably connected to an adjacent side wall through a connecting member, and at least one side wall of the lower box body 3 is detachably connected to an adjacent side wall through a connecting member. When connecting the pipeline to the upper connector or when it is necessary to repair the upper connector, at least one side wall of the upper box body 2 can be disassembled to facilitate the connection or repair operation; when it is necessary to repair the lower connector or the delivery pipe 32, at least one side wall of the lower box body 3 can be disassembled to facilitate the repair operation.

[0048] Exemplarily, the connecting member can be, but is not limited to, a buckle. Specifically, a part of the buckle is fixed to one side wall of the box body, and the other part of the buckle is fixed to the adjacent side wall. When the buckles are connected together, the adjacent side walls of the box body are connected together. By disassembling the buckles, the adjacent side walls of the box body can be separated. The corresponding number of side walls of the box body can be disassembled according to needs, facilitating operations such as maintenance by the staff.

[0049] In some embodiments, a handle 4 is provided on at least one set of opposite side walls of the upper box body 2 and on at least one set of opposite side walls of the lower box body 3. This facilitates the staff to grasp during operation. It should be noted that the handle 4 can be provided accordingly according to actual needs. In some embodiments, the handle 4 can also not be provided.

[0050] In some embodiments, a viewing window 5 is provided on at least one side wall of the upper box body 2 and at least one side wall of the lower box body 3. This facilitates the staff to observe the conditions of the upper box body 2 and the lower box body 3 at any time through the viewing window 5, and corresponding operation controls can be carried out in a timely manner.

[0051] In some embodiments, the top of the tank body 1 has an upper flange 11, and a plurality of upper connectors are located within the upper flange 11. The upper mounting hole 21 is sealingly connected to the upper flange 11; the bottom of the tank body 1 has a lower flange 12, and a plurality of lower connectors are located within the lower flange 12. The lower mounting hole 31 is sealingly connected to the lower flange 12. The upper box body 2 is sealingly connected to the upper flange 11 at the top of the tank body 1 through the upper mounting hole 21, so that the liquid leaking from the upper connector can drip into the upper box body 2, avoiding waste and pollution caused by leakage; the lower box body 3 is sealingly connected to the lower flange 12 at the bottom of the tank body 1 through the lower mounting hole 31, so that the liquid leaking from the lower connector can drip into the lower box body 3, avoiding waste and pollution caused by leakage. It should be noted that the aperture of the upper mounting hole 21 is adapted to the outer diameter of the upper flange 11, and the aperture of the lower mounting hole 31 is adapted to the outer diameter of the lower flange 12. Exemplarily, the upper mounting hole 21 and the upper flange 11 are fixedly connected by bolts, and the lower mounting hole 31 and the lower flange 12 are fixedly connected by bolts.

[0052] Exemplarily, the first liquid level sensor, the second liquid level sensor, and the valve body are all connected to the PLC, facilitating the reception of the liquid level signals detected by the first liquid level sensor and the second liquid level sensor, and also facilitating the control of the opening and closing of the valve body.

[0053] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various modifications and variations can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A storage tank, characterized in that, Comprising: A tank body, the top of the tank body having a plurality of upper connectors, and the bottom of the tank body having a plurality of lower connectors; An upper liquid leakage prevention device, the upper liquid leakage prevention device including an upper box body, the bottom plate of the upper box body having an upper mounting hole, the top of the tank body being fixed to the upper mounting hole, and the upper connectors being located inside the upper box body, the top plate of the upper box body having a plurality of pipe holes for allowing pipelines to pass through the pipe holes and enter the upper box body and be connected to the upper connectors; A lower liquid leakage prevention device, the lower liquid leakage prevention device including a lower box body, the top plate of the lower box body having a lower mounting hole, the bottom of the tank body being fixed to the lower mounting hole, and the lower connectors being located inside the lower box body, and a plurality of delivery pipes being further arranged inside the lower box body, each delivery pipe being respectively connected to one of the lower connectors so as to flow into different devices.

2. The storage tank according to claim 1, characterized in that, An upper drain port is formed on the bottom plate of the upper box body, and an upper drain pipe is connected to the upper drain port; a lower drain port is formed on the bottom plate of the lower box body, and a lower drain pipe is connected to the lower drain port.

3. The storage tank according to claim 2, characterized in that, A first liquid level sensor is arranged on the inner wall of the upper box body at the position of the upper drain port, and a second liquid level sensor is arranged on the inner wall of the lower box body at the position of the lower drain port.

4. The storage tank according to claim 3, characterized in that, Valves are arranged on both the upper drain pipe and the lower drain pipe.

5. The storage tank according to claim 1, characterized in that, One ends of the plurality of delivery pipes away from the lower connectors are respectively connected to delivery connection ports, and the delivery connection ports are fixed to the outer wall of the lower box body.

6. The storage tank according to claim 5, characterized in that, Valves are arranged on the plurality of delivery pipes.

7. The storage tank according to any one of claims 1-6, characterized in that, At least one side wall of the upper box body is detachably connected to an adjacent side wall through a connecting member, and at least one side wall of the lower box body is detachably connected to an adjacent side wall through a connecting member.

8. The storage tank according to any one of claims 1-6, characterized in that, At least one set of opposite side walls of the upper box body and at least one set of opposite side walls of the lower box body are both provided with handles.

9. The storage tank according to any one of claims 1-6, characterized in that, At least one side wall of the upper box body and at least one side wall of the lower box body are both provided with viewing windows.

10. The storage tank according to claim 1, characterized in that, The top of the tank body has an upper flange, a plurality of the upper connectors are located inside the upper flange, and the upper mounting hole is hermetically connected to the upper flange; the bottom of the tank body has a lower flange, a plurality of the lower connectors are located inside the lower flange, and the lower mounting hole is hermetically connected to the lower flange.

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