Petroleum storage tank

Abstract

The utility model relates to the field of petroleum storage tanks, and discloses a petroleum storage tank which comprises a bottom protection tank body, a placing block is fixedly connected to the lower portion of the front end of the outer wall of the bottom protection tank body, and a servo motor is fixedly connected to the interior of the placing block. Limiting and fixing are conducted through a limiting clamping block and a limiting clamping groove of the upper protection tank body, so that when a servo motor controls the storage tank to rotate, a rotating block does not rotate, and when a user injects petroleum into the storage tank through a pipeline connector, the rotating block can conduct mixing and stirring through a stirring rod; therefore, petroleum precipitates are effectively prevented from being deposited at the bottom of the tank, the quality and stability of petroleum products are kept, the uniformity of petroleum in the storage tank is improved, the trouble of mixing and stirring the petroleum again after the petroleum is taken out is reduced, and the uniformity of the petroleum output from the storage tank is improved.

Description

Technical Field

[0001] The utility model relates to the field of oil storage tanks, in particular to an oil storage tank. Background Art

[0002] An oil storage tank is a device used to store oil or petroleum products, usually used in the processes of oil production, processing, transportation and sales. Oil is a natural product formed by the geological action of organic substances in the deep part of the earth's crust over millions of years. It mainly consists of elements such as carbon, hydrogen and a small amount of oxygen, nitrogen, sulfur, etc. Oil usually exists in underground rocks and is extracted through drilling and other means. Oil is an important fossil energy source and is widely used in fields such as fuel, chemical industry, medicine, agriculture, construction, etc.

[0003] However, most traditional oil storage tanks adopt an integrated structure, which cannot be disassembled and cleaned conveniently. During the long-term use of the integrated storage tank, oil will solidify and adhere to the inner wall of the tank, and it is impossible to clean the inside conveniently, so that the inner wall of the storage tank is more easily affected by factors such as corrosion and fatigue, resulting in a shorter service life of the storage tank.

[0004] Therefore, those skilled in the art have provided an oil storage tank to solve the problems raised in the above background art. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an oil storage tank. Compared with most traditional oil storage tanks, the oil storage tank is respectively provided with an upper storage tank body and a bottom storage tank body, which are fixed by bolts. With the cooperation of the sealing rubber block and the sealing groove, the upper storage tank body can be more tightly fixed to the bottom storage tank body, reducing the loss of sealing performance caused by portable disassembly. Thus, the user can disassemble the storage tank more conveniently, and then the user can regularly maintain and clean the inner wall of the storage tank, reducing the damage caused by oil adhesion to the storage tank, improving the service life of the storage tank, and the provided bottom protection tank body and upper protection tank body can reduce the damage caused by the outside to the storage tank, so that the safety of the storage tank during placement can be improved while being convenient for disassembly.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An oil storage tank, comprising a bottom protection tank body. A placement block is fixedly connected to the lower part of the front end of the outer wall of the bottom protection tank body. A servo motor is fixedly connected to the inside of the placement block. The output end of the servo motor is fixedly connected to a first gear. The center of the inner bottom surface of the bottom protection tank body is rotatably connected to a bottom storage tank body. A second gear is fixedly connected to the lower end of the middle part of the outer wall of the bottom storage tank body. A first flange is fixedly connected to the upper end of the outer wall of the bottom storage tank body. Sealing rubber blocks are fixedly connected to the periphery of the upper surface of the bottom storage tank body. An upper storage tank body is fixedly connected to the upper surface of the bottom storage tank body;

[0008] A fixed seat is fixedly connected to the center of the upper surface of the upper storage tank body. A rotating block is rotatably connected to the center of the upper surface of the fixed seat. A limiting block is fixedly connected to the upper surface of the rotating block. A rotating rod is fixedly connected to the center of the lower surface of the rotating block. A plurality of stirring rods are fixedly connected to the lower end of the outer wall of the rotating rod. A plurality of discharge grooves are formed in the lower end of the outer wall of the rotating block. A pipeline interface is fixedly connected to the center of the upper surface of the limiting block. A second flange is fixedly connected to the lower end of the outer wall of the upper storage tank body. Sealing grooves are formed in the periphery of the lower surface of the upper storage tank body. A third flange is fixedly connected to the upper end of the outer wall of the bottom protection tank body. An upper protection tank body is fixedly connected to the upper surface of the bottom protection tank body. A fourth flange is fixedly connected to the lower end of the outer wall of the upper protection tank body. A positioning block is fixedly connected to the middle of the upper surface of the upper protection tank body. A limiting groove is formed in the center of the upper surface of the positioning block.

[0009] Through the above technical solution, compared with most traditional oil storage tanks, a rotating block is provided on the upper storage tank body of this oil storage tank. It is limited and fixed by the limiting block and the limiting groove of the upper protection tank body. So that when the servo motor controls the storage tank to rotate, the rotating block will not rotate. When the user injects oil into the storage tank through the pipeline interface, the rotating block can mix and stir through the stirring rods. Thus, it is more effective to prevent the deposition of oil sediment at the bottom of the tank, maintain the quality and stability of the oil product, improve the uniformity of the oil in the storage tank, reduce the trouble of remixing and stirring the oil again after taking it out, and improve the uniformity of the oil output from this storage tank.

[0010] Furthermore, a plurality of support legs are fixedly connected to the lower end of the outer wall of the bottom protection tank body. A base is fixedly connected to the lower surface of the support legs;

[0011] Through the above technical solution, the storage tank can be more stably placed at the required position.

[0012] Furthermore, two control buttons are fixedly connected to the front end of the outer wall of the placement block;

[0013] Through the above technical solution, the operator can control the operation of the servo motor.

[0014] Further, the first gear and the second gear are in gear engagement.

[0015] Through the above technical solution, the servo motor can control the bottom storage tank body to rotate.

[0016] Further, a discharge pipe is fixedly connected to the center of the lower surface of the bottom storage tank body, and a valve is fixedly connected to the middle of the outer wall of the discharge pipe.

[0017] Through the above technical solution, by providing the discharge pipe and the valve, the operator can control whether the processed petroleum in the storage tank is discharged.

[0018] Further, an upper fixing ring is fixedly connected to the upper part of the middle of the outer wall of the bottom storage tank body, and a plurality of auxiliary wheels are fixedly connected to the middle of the outer wall of the fixing ring.

[0019] Through the above technical solution, by providing the auxiliary wheels, the stability of the storage tank during rotation is improved.

[0020] Further, positioning holes are formed on both sides of the front outer wall of the limit block, and limit pins are provided on both sides of the front outer wall of the positioning block.

[0021] Through the above technical solution, by providing the positioning holes and the limit pins, the limit block can be limited and fixed on the positioning block, and then the rotating rod can be limited and fixed on the upper protective tank body.

[0022] The utility model has the following beneficial effects:

[0023] 1. A petroleum storage tank proposed by the utility model, compared with most traditional petroleum storage tanks, the petroleum storage tank is respectively provided with an upper storage tank body and a bottom storage tank body, which are fixed by bolts. With the cooperation of the sealing rubber block and the sealing groove, the upper storage tank body can be relatively tightly fixed together with the bottom storage tank body, reducing the loss of sealing performance caused by portable disassembly. Thus, the operator can relatively conveniently disassemble the storage tank, and then the operator can regularly maintain and clean the inner wall of the storage tank, reducing the damage caused by petroleum adhesion to the storage tank, improving the service life of the storage tank, and the provided bottom protective tank body and upper protective tank body can reduce the damage caused by the outside to the storage tank, so that the safety of the storage tank during placement can be improved while being convenient for disassembly.

[0024] 2. A petroleum storage tank proposed by the present utility model. Compared with most traditional petroleum storage tanks, this petroleum storage tank is provided with a rotating block on the upper storage tank body. The rotating block is limited and fixed through a limit clamping block and a limit clamping groove of the upper protective tank body. When the servo motor controls the storage tank to rotate, the rotating block will not rotate. When the user injects petroleum into the storage tank through the pipeline interface, the rotating block can mix and stir through the stirring rod, thus effectively preventing the sediment of petroleum from depositing at the bottom of the tank, maintaining the quality and stability of petroleum products, improving the uniformity of the petroleum in the storage tank, reducing the trouble of remixing and stirring the petroleum again after taking it out, and improving the uniformity of the petroleum output from the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 FIG. is a schematic structural diagram of a petroleum storage tank proposed by the present utility model;

[0026] Figure 2 FIG. is a schematic structural diagram of the upper storage tank body of a petroleum storage tank proposed by the present utility model;

[0027] Figure 3 FIG. is a schematic structural diagram of the rotating block of a petroleum storage tank proposed by the present utility model;

[0028] Figure 4 FIG. is a schematic structural diagram of the sealing clamping groove of a petroleum storage tank proposed by the present utility model;

[0029] Figure 5 FIG. is a schematic structural diagram of the bottom protective tank body of a petroleum storage tank proposed by the present utility model;

[0030] Figure 6 FIG. is a schematic structural diagram of the bottom storage tank body of a petroleum storage tank proposed by the present utility model.

[0031] LEGEND DESCRIPTION:

[0032] 1. Bottom protective tank body; 2. Support leg; 3. Base; 4. Placing block; 5. Control button; 6. Servo motor; 7. First gear; 8. Bottom storage tank body; 9. Second gear; 10. Discharge pipeline; 11. Valve; 12. Fixed ring; 13. Auxiliary wheel; 14. First flange; 15. Sealing rubber clamping block; 16. Upper storage tank body; 17. Fixed seat; 18. Rotating block; 19. Discharge groove; 20. Limit clamping block; 21. Positioning hole; 22. Pipeline interface; 23. Rotating rod; 24. Stirring rod; 25. Second flange; 26. Sealing clamping groove; 27. Third flange; 28. Upper protective tank body; 29. Fourth flange; 30. Positioning block; 31. Limit pin rod; 32. Limit clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Referring to Figure 1-6 , an embodiment provided by the present invention:

[0035] An oil storage tank includes a bottom protection tank body 1. A plurality of support legs 2 are fixedly connected to the lower end of the outer wall of the bottom protection tank body 1. A base 3 is fixedly connected to the lower surface of the support legs 2, so that the storage tank can be stably placed at the required position. A placement block 4 is fixedly connected to the lower part of the front end of the outer wall of the bottom protection tank body 1. Two control buttons 5 are fixedly connected to the front end of the outer wall of the placement block 4, so that the user can control the operation of the servo motor 6. A servo motor 6 is fixedly connected to the inside of the placement block 4. A first gear 7 is fixedly connected to the output end of the servo motor 6. The center of the inner bottom surface of the bottom protection tank body 1 is rotatably connected to a bottom storage tank body 8. A second gear 9 is fixedly connected to the lower end of the middle part of the outer wall of the bottom storage tank body 8. A first flange 14 is fixedly connected to the upper end of the outer wall of the bottom storage tank body 8. Sealing rubber clamping blocks 15 are fixedly connected to the periphery of the upper surface of the bottom storage tank body 8.

[0036] An upper storage tank body 16 is fixedly connected to the upper surface of the bottom storage tank body 8. A fixing seat 17 is fixedly connected to the center of the upper surface of the upper storage tank body 16. A rotating block 18 is rotatably connected to the center of the upper surface of the fixing seat 17. A limiting clamping block 20 is fixedly connected to the upper surface of the rotating block 18. A rotating rod 23 is fixedly connected to the center of the lower surface of the rotating block 18. A plurality of stirring rods 24 are fixedly connected to the lower end of the outer wall of the rotating rod 23. A plurality of discharge grooves 19 are opened at the lower end of the outer wall of the rotating block 18. A pipeline interface 22 is fixedly connected to the center of the upper surface of the limiting clamping block 20. A second flange 25 is fixedly connected to the lower end of the outer wall of the upper storage tank body 16. Sealing clamping grooves 26 are opened at the periphery of the lower surface of the upper storage tank body 16. A third flange 27 is fixedly connected to the upper end of the outer wall of the bottom protection tank body 1. An upper protection tank body 28 is fixedly connected to the upper surface of the bottom protection tank body 1. A fourth flange 29 is fixedly connected to the lower end of the outer wall of the upper protection tank body 28. A positioning block 30 is fixedly connected to the middle part of the upper surface of the upper protection tank body 28. A limiting clamping groove 32 is opened at the center of the upper surface of the positioning block 30.

[0037] Compared with traditional majority of oil storage tanks, this oil storage tank is respectively provided with an upper storage tank body 16 and a bottom storage tank body 8, which are fixed by bolts. With the cooperation of the sealing rubber block 15 and the sealing slot 26, the upper storage tank body 16 can be relatively tightly fixed together with the bottom storage tank body 8, reducing the loss of sealing performance caused by portable disassembly. Thus, the user can relatively conveniently disassemble this storage tank, and then the user can regularly maintain and clean the inner wall of this storage tank, reducing the damage caused by oil adhesion to this storage tank, improving the service life of this storage tank. Moreover, the provided bottom protection tank body 1 and upper protection tank body 28 can reduce the damage caused by the outside world to this storage tank, so that while this storage tank is convenient to disassemble, the safety of placement can also be improved.

[0038] The first gear 7 and the second gear 9 are in gear meshing, so that the servo motor 6 can control the bottom storage tank body 8 to rotate. A discharge pipe 10 is fixedly connected to the center of the lower surface of the bottom storage tank body 8, and a valve 11 is fixedly connected to the middle of the outer wall of the discharge pipe 10. By providing the discharge pipe 10 and the valve 11, the user can control whether the processed oil in the storage tank is discharged. A fixing ring 12 is fixedly connected to the upper end of the middle part of the outer wall of the bottom storage tank body 8, and a plurality of auxiliary wheels 13 are fixedly connected to the middle of the outer wall of the fixing ring 12. By providing the auxiliary wheels 13, the stability of the storage tank during rotation is improved. Positioning holes 21 are respectively opened on both sides of the front outer wall of the limit block 20, and limit pin rods 31 are respectively arranged on both sides of the front outer wall of the positioning block 30. By providing the positioning holes 21 and the limit pin rods 31, the limit block 20 can be limited and fixed on the positioning block 30, and then the rotating rod 23 is limited and fixed on the upper protection tank body 28.

[0039] Working principle: First, connect the oil delivery pipeline to the rotating block 18 through the pipeline interface 22, so as to deliver the oil into the storage tank through the discharge groove 19. The structure that the rotating block 18 is rotationally connected to the upper storage tank body 16 and fixedly connected to the upper protection tank body 28 enables the servo motor 6 to control the rotation of the storage tank without affecting the injection of oil, thereby mixing and stirring the oil injected into the storage tank, making the concentration of the oil in this storage tank relatively uniform. After mixing is completed, stop the rotation and connect the discharge pipe 10 to the external pipeline, and open the valve 11 to deliver the oil in the storage tank out through the external pipeline.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A petroleum storage tank, comprising a bottom protection tank body (1), characterized in that: A placement block (4) is fixedly connected to the lower part of the front end of the outer wall of the bottom protection tank body (1), a servo motor (6) is fixedly connected inside the placement block (4), a first gear (7) is fixedly connected to the output end of the servo motor (6), a bottom storage tank body (8) is rotatably connected to the center of the inner bottom surface of the bottom protection tank body (1), a second gear (9) is fixedly connected to the lower end of the middle part of the outer wall of the bottom storage tank body (8), and a first flange (14) is fixedly connected to the upper end of the outer wall of the bottom storage tank body (8); A sealing rubber block (15) is fixedly connected to the periphery of the upper surface of the bottom storage tank body (8); an upper storage tank body (16) is fixedly connected to the upper surface of the bottom storage tank body (8); a fixing seat (17) is fixedly connected to the center of the upper surface of the upper storage tank body (16); a rotating block (18) is rotatably connected to the center of the upper surface of the fixing seat (17); a limiting block (20) is fixedly connected to the upper surface of the rotating block (18); a rotating rod (23) is fixedly connected to the center of the lower surface of the rotating block (18); a plurality of stirring rods (24) are fixedly connected to the lower end of the outer wall of the rotating rod (23); a plurality of discharge grooves (19) are provided at the lower end of the outer wall of the rotating block (18); and a pipeline interface (22) is fixedly connected to the center of the upper surface of the limiting block (20); A second flange (25) is fixedly connected to the lower end of the outer wall of the upper storage tank body (16), a sealing groove (26) is provided around the lower surface of the upper storage tank body (16), a third flange (27) is fixedly connected to the upper end of the outer wall of the bottom protection tank body (1), an upper protection tank body (28) is fixedly connected to the upper surface of the bottom protection tank body (1), a fourth flange (29) is fixedly connected to the lower end of the outer wall of the upper protection tank body (28), a positioning block (30) is fixedly connected to the middle of the upper surface of the upper protection tank body (28), and a limiting groove (32) is provided at the center of the upper surface of the positioning block (30).

2. The oil storage tank according to claim 1, characterized in that: A plurality of support legs (2) are fixedly connected to the lower end of the outer wall of the bottom protection tank body (1), and a base (3) is fixedly connected to the lower surface of the support legs (2).

3. The oil storage tank according to claim 1, characterized in that: Two control buttons (5) are fixedly connected to the front end of the outer wall of the placement block (4).

4. The petroleum storage tank according to claim 1, characterized in that: The first gear (7) and the second gear (9) are in gear meshing engagement.

5. The petroleum storage tank according to claim 1, characterized in that: A discharge pipe (10) is fixedly connected to the center of the lower surface of the bottom storage tank (8), and a valve (11) is fixedly connected to the middle of the outer wall of the discharge pipe (10).

6. The petroleum storage tank according to claim 1, characterized in that: A fixing ring (12) is fixedly connected to the upper end of the middle portion of the outer wall of the bottom storage tank body (8), and a plurality of auxiliary wheels (13) are fixedly connected to the middle portion of the outer wall of the fixing ring (12).

7. The petroleum storage tank according to claim 1, characterized in that: Positioning holes (21) are provided on both sides of the front end outer wall of the limiting block (20), and limiting pins (31) are provided on both sides of the front end outer wall of the positioning block (30).

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