Crude oil storage tank with heating function

Abstract

The crude oil storage tank with the heating function is provided with a storage tank frame body assembled in a positioning mode, an oil storage tank is assembled on the upper surface of the storage tank frame body, and a control room is installed on the right side of the outer surface of the oil storage tank. Comprising a heating assembly installed on the upper surface of the oil storage tank, a filtering assembly is connected to the inner surface of the heating assembly in a nested mode, and the heating assembly is provided with a heating circulation mechanism; and the rotating disc is rotationally connected to the inner surface of the filtering assembly. The heating circulating mechanism is arranged, crude oil in the oil storage tank is effectively heated through equidistantly-arranged circulating pipes through cooperation of a liquid inlet pipe and a circulating frame which are installed on a heating assembly, and heated water is recycled through cooperation of the symmetrically-arranged circulating frame and a liquid outlet pipe, so that the heating stability is improved; direct contact between the directly contacted heating piece and crude oil is avoided, and inconvenience in replacement and use during damage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of crude oil storage tanks, in particular to a crude oil storage tank with a heating function. Background Technique

[0002] Crude oil storage tanks can safely store a large amount of crude oil, effectively ensuring the supply and transportation of petroleum products, meeting the needs of industrial facilities such as refineries, and with the storage function, they can form production continuity during subsequent production and use, avoiding affecting industrial production due to insufficient raw materials;

[0003] When storing crude oil, the heating device provided in the crude oil storage tank plays a crucial role. It can improve the fluidity of the crude oil, ensure effective storage and transportation of the storage tank, reduce the viscosity of the crude oil, and improve the stability of loading and unloading;

[0004] During use, the heating device provided is not convenient to control the heating stability, and it is easy to cause a small heating area, affecting the heating stability, and it is difficult to control the fluidity of the internal crude oil;

[0005] In order to overcome the above defects, the prior art (a Chinese patent with the application number CN201811502800.8 and the application date December 10, 2018) is a local heating device for crude oil in a storage tank, which has a simple structure, reasonable design, small volume, is easy to disassemble and assemble, and has strong controllability. For different oil products, it can be heated to the required temperature, with wide applicability. Inside the cylinder body, parallel serpentine tubes are used to increase the heat exchange area. Under the action of pressure, the crude oil conducts dynamic convective heat exchange with the serpentine coil heater, increasing the temperature of the crude oil. This not only increases the heat exchange efficiency but also effectively reduces energy consumption;

[0006] Although the prior art can complete stable heating and use, during the working process, the heating structure provided is not convenient for the heating pipes to form uniform heating, affecting the stability of the heating structure, and for direct heating and use, it is not convenient to repair the heating mechanism when it is damaged;

[0007] In view of the above problems, it is urgent to innovate and design on the basis of the original crude oil storage tank. Content of the Utility Model

[0008] The purpose of the utility model is to provide a crude oil storage tank with a heating function, so as to solve the problems put forward in the above background technique that during the working process, the heating structure provided is not convenient for the heating pipes to form uniform heating, affecting the stability of the heating structure, and for direct heating and use, it is not convenient to repair the heating mechanism when it is damaged.

[0009] To achieve the above object, the present utility model provides the following technical solutions: An oil storage tank with a heating function is provided with a positioning and assembled tank frame body, and an oil storage tank is assembled on the upper surface of the tank frame body, and a control room is installed on the right side of the outer surface of the oil storage tank;

[0010] It includes: a heating assembly, installed on the upper surface of the oil storage tank, and a filtering assembly is nestedly connected to the inner surface of the heating assembly, and the heating assembly is provided with a heating circulation mechanism;

[0011] A turntable is rotatably connected to the inner surface of the filtering assembly, and a handle is installed on the upper surface of the turntable, and a connecting rod is installed on the outer surface of the turntable, and the connecting rod is provided with an elastic reset mechanism;

[0012] A positioning rod is installed on the inner surface of the filtering assembly, and filter plates are connected to the left and right sides of the inner surface of the filtering assembly, and nested strips are installed on the outer surface of the filter plates, and filter cotton is connected between the filter plates. At the same time, a positioning plate for installing the heating assembly is assembled on the right side of the outer surface of the filtering assembly, and a heating element is nestedly connected to the inner surface of the positioning plate, and a heating wire is internally connected to the inner surface of the heating element.

[0013] Preferably, the heating assembly is embeddedly installed on the upper surface of the oil storage tank, and the heating assembly and the filtering assembly form a limit nested structure, and the filtering assembly and the turntable form a rotating structure, and the turntable and the handle form an integrated structure, and the turntable and the connecting rod form a rotating structure.

[0014] With the above structure, when in use, the heating assembly is effectively installed on the oil storage tank, and the assembled connecting rod is used in cooperation with the turntable, and with the cooperation of the clamping structure, it is stably assembled in the heating assembly to form a filtering treatment for the flowing water.

[0015] Preferably, in the heating circulation mechanism, a liquid inlet pipe is installed on the side of the outer surface of the heating assembly, and a circulation frame is installed at the end of the outer surface of the liquid inlet pipe and is installed on the inner surface of the oil storage tank, and a circulation pipe is nestedly installed on the inner surface of the circulation frame, and a liquid outlet pipe is installed on the outer surface of the circulation pipe, and the heating assembly is installed on the upper side of the outer surface of the liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe penetrate through the inner surface of the oil storage tank.

[0016] With the above structure, when in use, a rotating heating water path is provided, which can form effective uniform cooling use, improve the stability of the heating function, prevent unevenness between the crude oil and the heating device, and cooperate with the assembled circulation frame to control the stability of the device, so as to cooperate with the linear-flow heating device to facilitate the original flow and prevent adhesion and accumulation.

[0017] Preferably, the liquid inlet pipe and the liquid outlet pipe form a circulation structure through a heating component, and the liquid inlet pipe and the circulation frame form an integrated structure. The circulation frame is symmetrically and embeddedly installed on the inner surface of the storage oil tank. At the same time, the circulation frame and the circulation pipe form a nested structure, and the circulation pipes are nested at equal distances on the inner surface of the circulation frame.

[0018] With the above structure, during use, the stability of the heating assembly can be effectively controlled, and uniform heating can be achieved through the heated water path.

[0019] Preferably, a limiting member is rotatably connected to the upper surface of the connecting rod in the elastic reset mechanism. A push plate is installed on the outer surface of the limiting member, and a spring is installed on the side of the outer surface of the push plate. The spring is nested on the upper side of the inner surface of the filter assembly. At the same time, the outer surface of the push plate is snap-connected to the heating component.

[0020] With the above structure, during use, it is convenient to stably nest and assemble the push plate, thereby controlling the formation of a stable snap-fit assembly between the filter assembly and the heating component.

[0021] Preferably, the limiting member and the connecting rod form a rotating structure. The limiting member forms an elastic sliding structure with the filter assembly through the push plate and the spring. The push plates are symmetrically arranged in the middle section of the inner surface of the filter assembly. At the same time, the filter assembly forms a limiting snap-fit structure with the heating component through the limiting member.

[0022] With the above structure, during use, the stability of the heating component and the filter assembly can be effectively controlled, thereby controlling the stability of filtration, and further improving the stability and service life of water path heating.

[0023] Preferably, the positioning rod and the filter assembly form an integrated structure. The filter assembly and the filter plate form a nested structure through the nested strip. The filter plate and the filter cotton form a clamping structure. At the same time, the positioning plate is embeddedly installed on the inner surface of the heating component, and the positioning plate and the heating wire form a nested structure through the heating element.

[0024] With the above structure, during use, it is convenient to effectively cooperate with the filter plate and the filter cotton for filtration. In cooperation with the positioning plate and the heating element on the right, the influence of water scale on heating is reduced. And in cooperation with the nesting of the heating wire, it is convenient to effectively assemble the heating component and form a replacement when damaged.

[0025] Compared with the prior art, the beneficial effects of the present utility model are:

[0026] 1. A heating cycle mechanism is provided. Through the cooperation of the liquid inlet pipe installed on the heating component and the circulation rack, the crude oil in the storage tank can be effectively heated by the equally spaced circulation pipes. The symmetrically arranged circulation racks cooperate with the liquid outlet pipe to form a cycle for the heated water, improving the stability of heating, avoiding direct contact between the heating elements and the crude oil, and preventing inconvenience in replacement when damaged.

[0027] 2. An elastic reset mechanism is provided. Through the turntable assembled in the filtering component, the handle effectively cooperates with the use of the rotating shaft to control the synchronous control of the position of the limiting parts by the equally angled connecting rods. And the limiting parts cooperate with the push plate and the spring to control the stability of the limiting parts, improving the stability of the filtering component assembled in the heating component.

[0028] Furthermore, in cooperation with the nested filtering component, stable replacement can be effectively formed within the effective time of the filtering material, improving the stability of the filtering component during use and extending the service life of the waterway heating.

[0029] 3. A positioning rod for facilitating overall assembly is provided. Through the cooperation of the filter plate and the nested strip, it is effectively nested in the filtering component, and in cooperation with the clamped filter cotton and the positioning plate, the filtering effect is improved.

[0030] Furthermore, through the cooperation of the positioning plate and the heating element, the influence of water scale on heating is reduced, and in cooperation with the nesting of the heating wire, it is convenient to effectively assemble the heating component and form a replacement when damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the storage tank frame of the present utility model;

[0032] Figure 2 It is a three-dimensional structural schematic diagram of the half-sectional view of the storage tank frame of the present utility model;

[0033] Figure 3 It is a three-dimensional structural schematic diagram of the half-sectional view of the filtering component of the present utility model;

[0034] Figure 4 It is a three-dimensional structural schematic diagram of the partial sectional view of the filtering component of the present utility model;

[0035] Figure 5 For the present utility model Figure 4 The enlarged three-dimensional structural schematic diagram at position A;

[0036] Figure 6 It is a three-dimensional structural schematic diagram of the heating element of the present utility model.

[0037] In the figure: 1. Storage tank frame; 2. Storage oil tank; 3. Control room; 4. Heating component; 5. Filter component; 6. Liquid inlet pipe; 7. Circulation frame; 8. Circulation pipe; 9. Liquid outlet pipe; 10. Turntable; 11. Handle; 12. Connecting rod; 13. Limiting part; 14. Pushing plate; 15. Spring; 16. Positioning rod; 17. Filter plate; 18. Nesting strip; 19. Filter cotton; 20. Positioning plate; 21. Heating element; 22. Heating wire. Specific implementation mode

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Please refer to Figures 1-6 , the present invention provides the following technical solutions: A crude oil storage tank with a heating function is provided with a storage tank frame 1 assembled in a positioned manner, and a storage oil tank 2 is assembled on the upper surface of the storage tank frame 1, and a control room 3 is installed on the right outer surface of the storage oil tank 2;

[0040] Embodiment 1: As Figures 1-6 shown in this technical solution, the present invention provides the following technical solutions: A crude oil storage tank with a heating function discloses:

[0041] Including: a heating component 4, installed on the upper surface of the storage oil tank 2, and a filter component 5 is nested and connected to the inner surface of the heating component 4, and the heating component 4 is provided with a heating circulation mechanism;

[0042] A turntable 10 is rotatably connected to the inner surface of the filter component 5, and a handle 11 is installed on the upper surface of the turntable 10, and a connecting rod 12 is installed on the outer surface of the turntable 10, and the connecting rod 12 is provided with an elastic reset mechanism;

[0043] The heating component 4 is embedded and installed on the upper surface of the storage oil tank 2, and the heating component 4 and the filter component 5 form a limiting nesting structure, and the filter component 5 and the turntable 10 form a rotating structure, and the turntable 10 and the handle 11 form an integral structure, and the turntable 10 and the connecting rod 12 form a rotating structure.

[0044] During use, the storage oil tank 2 is stably assembled on the inner surface of the storage tank frame 1, and the control room 3 installed in cooperation with the storage tank frame 1 effectively controls the stability of the storage oil tank 2 during use. According to the use requirements, the internal water is heated by the heating component 4, and the filtering component 5 assembled by the heating component 4 forms an effective filtering cooperation for the recycled water, improving the stability of the heating component 4, thereby enhancing the stability of the heating and filtering cooperation. When the filtering component 5 is in use, the turntable 10 installed in cooperation with the handle 11 is used to effectively adjust the limiting member 13 by the control link 12 to form a limiting engagement, which can be used for the subsequent quick replacement work of the filtering component 5;

[0045] Embodiment 2: As Figures 1-5 shown in this technical solution, on the basis of Embodiment 1, the water circulation of the heating component 4 and the nested replacement use of the filtering component 5 are also disclosed. The specific content is as follows:

[0046] On the outer surface side of the heating component 4 in the heating circulation mechanism, a liquid inlet pipe 6 is installed, and at the end of the outer surface of the liquid inlet pipe 6, a circulation frame 7 is installed. The circulation frame 7 is installed on the inner surface of the storage oil tank 2, and a circulation pipe 8 is nested on the inner surface of the circulation frame 7. At the same time, a liquid outlet pipe 9 is installed on the outer surface of the circulation pipe 8, and on the upper side of the outer surface of the liquid outlet pipe 9, the heating component 4 is installed, and the liquid inlet pipe 6 and the liquid outlet pipe 9 penetrate through the inner surface of the storage oil tank 2.

[0047] The liquid inlet pipe 6 and the liquid outlet pipe 9 form a circulation structure through the heating component 4, and the liquid inlet pipe 6 and the circulation frame 7 form an integrated structure. The circulation frame 7 is symmetrically and embeddedly installed on the inner surface of the storage oil tank 2. At the same time, the circulation frame 7 and the circulation pipe 8 form a nested structure, and the circulation pipe 8 is nested at equal distances on the inner surface of the circulation frame 7.

[0048] In the elastic reset mechanism, the upper surface of the link 12 is rotatably connected to the limiting member 13. On the outer surface of the limiting member 13, a push plate 14 is installed. On the side of the outer surface of the push plate 14, a spring 15 is installed, and the spring 15 is nested on the upper side of the inner surface of the filtering component 5. At the same time, the outer surface of the push plate 14 is snap-connected to the heating component 4.

[0049] The limiting member 13 and the link 12 form a rotating structure, and the limiting member 13 forms an elastic sliding structure with the filtering component 5 through the push plate 14 and the spring 15. The push plate 14 is symmetrically arranged in the middle section of the inner surface of the filtering component 5. At the same time, the filtering component 5 forms a limiting engagement structure with the heating component 4 through the limiting member 13.

[0050] When the filter component 5 is assembled on the heating component 4, the filter component 5 is stably placed inside the heating component 4, and the handle 11 on the filter component 5 is rotated, effectively driving the turntable 10 to control the rotation of the connecting rod 12, thereby controlling the push plate 14 assembled by the limiting member 13 to extrude the spring 15, so that the entire filter component 5 is nested in the heating component 4. Then, the handle 11 is loosened, and the push plate 14 connected by the spring 15 will be pushed by the force and drive the limiting member 13 to reset at the same time, effectively engaging the limiting member 13 inside the heating component 4. After the assembly of the filter component 5 is completed, the water pump installed on the liquid inlet pipe 6 assembled outside the heating component 4 will be started, and the heated water will be controlled to flow through the liquid inlet pipe 6 into the circulation frame 7, and the crude oil will be heated through the circulation pipe 8 installed on the circulation frame 7. Thus, the cooled water flow will pass through the circulation frame 7 assembled on the symmetry plane of the circulation pipe 8 and flow into the liquid outlet pipe 9, and the water in the liquid outlet pipe 9 will flow into the heating component 4, thereby forming a cycle for reuse;

[0051] Embodiment 3: As Figure 1 , Figure 2 , Figure 3 and Figure 6 shown in the technical solution, on the basis of Embodiment 2, the heating and filtering operations of the heating component 4 are also disclosed, and the specific content is as follows:

[0052] The positioning rod 16 is installed on the inner surface of the filter component 5, and filter plates 17 are connected to the left and right sides of the inner surface of the filter component 5. Moreover, nested strips 18 are installed on the outer surface of the filter plates 17. At the same time, filter cotton 19 is connected between the filter plates 17. Meanwhile, a positioning plate 20 installed by the heating component 4 is assembled on the right side of the outer surface of the filter component 5, and a heating element 21 is nestedly connected to the inner surface of the positioning plate 20. At the same time, a heating wire 22 is internally connected to the inner surface of the heating element 21.

[0053] The positioning rod 16 and the filter component 5 form an integral structure, and the filter component 5 and the filter plates 17 form a nested structure through the nested strips 18. Moreover, the filter plates 17 and the filter cotton 19 form a clamping structure. At the same time, the positioning plate 20 is embeddedly installed on the inner surface of the heating component 4, and the positioning plate 20 and the heating wire 22 form a nested structure through the heating element 21.

[0054] When the water circulation is started, through the cooperation of the positioning plate 20 installed by the heating component 4 and the heating element 21 and the heating wire 22 installed on the positioning plate 20, the water flow inside the heating component 4 can be effectively heated. When the water circulation flows through the liquid outlet pipe 9 to the left side of the heating component 4, it will cooperate with the positioning rod 16 installed on the filter component 5 and the nested filter plates 17. And the filter plates 17 are positioned on the filter component 5 through the nested strips 18. Then, it can cooperate with the filter cotton 19 clamped by the filter plates 17 to synchronously filter the incoming water flow and improve the filtering effect.

[0055] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0056] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil storage tank with a heating function is provided with a storage tank frame (1) assembled in a positioned manner, and an oil storage tank (2) is assembled on the upper surface of the storage tank frame (1), and a control room (3) is installed on the right side of the outer surface of the oil storage tank (2); It is characterized in that Including: A heating assembly (4) is installed on the upper surface of the oil storage tank (2), and a filtering assembly (5) is nestedly connected to the inner surface of the heating assembly (4), and the heating assembly (4) is provided with a heating circulation mechanism; A turntable (10) is rotatably connected to the inner surface of the filtering assembly (5), and a handle (11) is installed on the upper surface of the turntable (10), and a connecting rod (12) is installed on the outer surface of the turntable (10), and the connecting rod (12) is provided with an elastic reset mechanism; A positioning rod (16) is installed on the inner surface of the filtering assembly (5), and filter plates (17) are connected to the left and right sides of the inner surface of the filtering assembly (5), and a nested strip (18) is installed on the outer surface of the filter plate (17), and filter cotton (19) is connected between the filter plates (17). At the same time, a positioning plate (20) for installing the heating assembly (4) is assembled on the right side of the outer surface of the filtering assembly (5), and a heating element (21) is nestedly connected to the inner surface of the positioning plate (20), and a heating wire (22) is internally connected to the inner surface of the heating element (21).

2. The crude oil storage tank with a heating function according to claim 1, characterized in that: The heating assembly (4) is embeddedly installed on the upper surface of the oil storage tank (2), and the heating assembly (4) and the filtering assembly (5) form a limiting nested structure, and the filtering assembly (5) and the turntable (10) form a rotating structure. At the same time, the turntable (10) and the handle (11) form an integrated structure, and the turntable (10) and the connecting rod (12) form a rotating structure.

3. The crude oil storage tank with a heating function according to claim 1, characterized in that: In the heating circulation mechanism, a liquid inlet pipe (6) is installed on the side of the outer surface of the heating assembly (4), and a circulation frame (7) is installed at the end of the outer surface of the liquid inlet pipe (6), and the circulation frame (7) is installed on the inner surface of the oil storage tank (2), and a circulation pipe (8) is nestedly installed on the inner surface of the circulation frame (7). At the same time, a liquid outlet pipe (9) is installed on the outer surface of the circulation pipe (8), and the heating assembly (4) is installed on the upper side of the outer surface of the liquid outlet pipe (9), and the liquid inlet pipe (6) and the liquid outlet pipe (9) penetrate through the inner surface of the oil storage tank (2).

4. The crude oil storage tank with a heating function according to claim 3, characterized in that: The liquid inlet pipe (6) forms a circulation structure with the liquid outlet pipe (9) through the heating assembly (4), and the liquid inlet pipe (6) and the circulation frame (7) form an integrated structure, and the circulation frame (7) is symmetrically and embeddedly installed on the inner surface of the oil storage tank (2). At the same time, the circulation frame (7) and the circulation pipe (8) form a nested structure, and the circulation pipes (8) are nested at equal distances on the inner surface of the circulation frame (7).

5. The crude oil storage tank with a heating function according to claim 1, characterized in that: In the elastic reset mechanism, a limiting member (13) is rotatably connected to the upper surface of the connecting rod (12), and a push plate (14) is installed on the outer surface of the limiting member (13), and a spring (15) is installed on the side of the outer surface of the push plate (14), and the spring (15) is nested on the upper side of the inner surface of the filtering assembly (5). At the same time, the outer surface of the push plate (14) is snap-connected to the heating assembly (4).

6. The crude oil storage tank with a heating function according to claim 5, characterized in that: The limiting member (13) and the connecting rod (12) form a rotating structure, and the limiting member (13) and the filter assembly (5) form an elastic sliding structure through a push plate (14) and a spring (15). The push plate (14) is symmetrically arranged about the middle section of the inner surface of the filter assembly (5). At the same time, the filter assembly (5) and the heating assembly (4) form a limiting engagement structure through the limiting member (13).

7. The crude oil storage tank with a heating function according to claim 1, characterized in that: The positioning rod (16) and the filter assembly (5) form an integral structure. The filter assembly (5) and the filter plate (17) form a nested structure through a nested strip (18). The filter plate (17) and the filter cotton (19) form a clamping structure. At the same time, the positioning plate (20) is embedded in the inner surface of the heating assembly (4). The positioning plate (20) and the heating wire (22) form a nested structure through a heating element (21).

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