Waste machine oil storage tank

Abstract

The utility model discloses a waste machine oil storage tank, which is applied to the field of waste machine oil treatment and comprises an oil storage tank, a sealing mechanism is arranged on the oil storage tank, and a stirring mechanism is arranged in the oil storage tank. Then the oil storage tank can be sealed through the sealing mechanism, volatilization or leakage of waste machine oil in the oil storage tank is avoided, then the waste machine oil can be stirred through the stirring mechanism, solidification of the waste machine oil is avoided, and a feeding port for conveying the waste machine oil can be sealed; and the waste machine oil in the oil storage tank is prevented from volatilizing or leaking through the feeding port.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste mechanical oil treatment, and particularly relates to a waste mechanical oil storage tank. Background Technique

[0002] With the rapid development of industrialization, mechanical equipment is used more and more widely, and the generation amount of waste mechanical oil increases year by year. A large amount of harmful substances are contained in waste mechanical oil. If it is not properly treated and stored, it will cause serious pollution to the environment and may even trigger safety accidents such as fires.

[0003] At present, the Chinese utility model patent announced as CN211002871U discloses an oil storage tank, which is provided with an oil storage tank body and a protective member. An oil measuring hole is opened on the top surface of the oil storage tank body; the protective member is connected to the oil storage tank body, and the protective member protrudes from the top surface of the oil storage tank body. By arranging the protective member on the oil storage tank body and the protective member protruding from the top surface of the oil storage tank body by a certain distance, when a worker stands on the top surface of the oil storage tank body to detect the oil liquid through the oil measuring hole, the protective member can play a protective function, reduce the risk of the worker slipping and falling, realize the safety protection of working at height, and improve the safety performance.

[0004] When this patent is in use, the traditional oil storage tank is used for the oil storage tank. However, there are some deficiencies in the design of the traditional oil storage tank. There is a lack of a sealing structure at the air inlet, and the sealing performance of the oil storage tank is not good, which easily leads to the volatilization and leakage of waste oil, causing environmental pollution. Content of the Utility Model

[0005] The purpose of the utility model is to provide a waste mechanical oil storage tank, which solves the problem that in the existing waste mechanical oil storage tank, when in use, the traditional oil storage tank is used for the oil storage tank body, but there are some deficiencies in the design of the traditional oil storage tank. There is a lack of a sealing structure at the air inlet, and the sealing performance of the oil storage tank is not good, which easily leads to the volatilization and leakage of waste oil, causing environmental pollution.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions. A waste mechanical oil storage tank includes an oil storage tank, a sealing mechanism is arranged on the oil storage tank, and a stirring mechanism is arranged inside the oil storage tank;

[0007] The sealing mechanism includes a feeding port, a sealing cover, a sealing groove, a sealing block, an L-shaped plate, a connecting plate, a fixing block, a locking rod, a handle and a connecting block. The feeding port is arranged on the oil storage tank, the sealing cover is arranged on the feeding port, the sealing groove is arranged on the sealing cover, the sealing block is arranged on the feeding port, the sealing groove and the sealing block are arranged corresponding to each other, the L-shaped plate is arranged on one side of the feeding port, the connecting plate is hinged to the L-shaped plate, the fixing block is arranged on the other side of the feeding port, the locking rod is rotatably arranged on the fixing block and is arranged in cooperation with the connecting plate, the handle is arranged on the locking rod, the connecting block is arranged on the sealing cover, and the connecting block is arranged on the connecting plate.

[0008] With the above technical solution, by arranging the oil storage tank, the sealing mechanism and the stirring mechanism, during use, first, the oil storage tank can store waste mechanical oil, then the sealing mechanism can seal the oil storage tank to prevent the waste mechanical oil inside the oil storage tank from volatilizing or leaking, and then the stirring mechanism can stir the waste mechanical oil to prevent the waste mechanical oil from solidifying. Among them, the sealing mechanism includes a feeding port, a sealing cover, a sealing groove, a sealing block, an L-shaped plate, a connecting plate, a fixing block, a locking rod, a handle and a connecting block. During use, first, open the feeding port to allow the waste mechanical oil to enter the oil storage tank, then rotate the connecting plate on the L-shaped plate so that the sealing cover covers the feeding port, make the sealing block enter the sealing groove, and the sealing block squeezes the sealing groove, so that the feeding port is completely sealed, preventing the waste mechanical oil inside the oil storage tank from volatilizing or leaking. Then rotate the locking rod so that the locking rod enters the connecting plate, and rotate the handle to fix the connecting plate, thereby fixing the sealing cover on the feeding port.

[0009] Furthermore: The stirring mechanism includes a motor, a rotating rod and stirring blocks. The motor is arranged on the oil storage tank, the rotating rod is arranged on the output shaft of the motor and extends into the interior of the oil storage tank, the stirring blocks are arranged on the rotating rod, the cross-section of the stirring blocks is elliptical, and the number of the stirring blocks is two and they are symmetrically arranged.

[0010] With the above technical solution, by arranging the motor, the rotating rod and the stirring blocks, during use, the motor is arranged on the oil storage tank, and the output shaft of the motor drives the rotating rod to rotate, thereby driving the stirring blocks to rotate, so that the stirring blocks can stir the waste mechanical oil inside the oil storage tank, thus preventing the waste mechanical oil from solidifying in the oil storage tank.

[0011] Furthermore: A heat exchange block is arranged on the inner wall of the oil storage tank, an installation cavity is arranged on the heat exchange block, and an electric heating wire is arranged inside the installation cavity.

[0012] With the above technical solution, by setting up a heat exchange block, an installation cavity and an electric heating wire, during use, the heat exchange block is arranged inside the storage oil tank to provide a design environment for the installation cavity. Then, the electric heating wire is arranged inside the installation cavity and connected to an external power supply, which can heat the inside of the storage oil tank, enabling the waste mechanical oil to maintain an appropriate temperature and preventing solidification.

[0013] Further: A thermometer is arranged inside the storage oil tank, and a controller and a display are arranged on the storage oil tank. The controller and the display are electrically connected to the thermometer.

[0014] With the above technical solution, by setting up a thermometer, a controller and a display, during use, the thermometer can monitor the temperature inside the storage oil tank and transmit the temperature inside the storage oil tank to the controller and the display, facilitating the staff to always understand the temperature inside the storage oil tank.

[0015] Further: Inclined portions are arranged at both ends of the heat exchange block, and the inclined portions are arranged to slope downwards.

[0016] With the above technical solution, by setting up the inclined portions, during use, the inclined portions are arranged on the heat exchange block and slope downwards, which can prevent the waste mechanical oil entering the storage oil tank from remaining on the heat exchange block.

[0017] Further: A discharge pipe with a control valve is arranged at the lower end of the storage oil tank.

[0018] With the above technical solution, by setting up the discharge pipe, during use, the discharge pipe can discharge the waste mechanical oil inside the storage oil tank, and the discharge pipe is provided with a control valve to control the discharge pipe.

[0019] Further: Support columns are arranged on the storage oil tank. The number of support columns is four and they are arranged circumferentially, and anti-slip pads are arranged on the support columns.

[0020] With the above technical solution, by setting up the support columns and the anti-slip pads, during use, the support columns can support and fix the storage oil tank, and then the anti-slip pads can increase the stability between the support columns and the ground, further improving the stability of the storage oil tank.

[0021] Further: Double ears for easy lifting are arranged on the storage oil tank.

[0022] With the above technical solution, by setting up the double ears, during use, the double ears can facilitate the lifting of the storage oil tank and the movement of the storage oil tank.

[0023] In summary, the present utility model has the following beneficial effects:

[0024] By setting up a sealing mechanism, during use, first open the feed inlet to allow waste mechanical oil to enter the storage oil tank. Then, rotate the connecting plate on the L-shaped plate so that the sealing cover covers the feed inlet, and the sealing block enters the sealing groove. The sealing block squeezes the sealing groove, completely sealing the feed inlet to prevent the waste mechanical oil inside the storage oil tank from volatilizing or leaking. Then, rotate the locking rod so that the locking rod enters the connecting plate, and turn the handle to fix the connecting plate, thereby fixing the sealing cover on the feed inlet.

[0025] By setting up a stirring mechanism, the motor is installed on the storage oil tank. The output shaft of the motor drives the rotating rod to rotate, which in turn drives the stirring block to rotate, enabling the stirring block to agitate the waste mechanical oil inside the storage oil tank, thus preventing the waste mechanical oil from solidifying in the storage oil tank.

[0026] Based on the above improvement points, the overall technical effect achieved by this device is that it can seal the feed inlet for transporting waste mechanical oil, preventing the waste mechanical oil inside the storage oil tank from volatilizing or leaking through the feed inlet. Description of the Drawings

[0027] Figure 1 is the overall structural schematic diagram of the present utility model;

[0028] Figure 2 is the left view of the present utility model;

[0029] Figure 3 is the Figure 2 three-dimensional sectional view at A-A of the present utility model;

[0030] Figure 4 is the structural schematic diagram of the stirring mechanism of the present utility model;

[0031] Figure 5 is the structural schematic diagram of the feed inlet, sealing cover and connecting plate of the present utility model;

[0032] Figure 6 is the Figure 3 enlarged view at A of the present utility model.

[0033] In the figure, 1. Storage oil tank; 2. Sealing mechanism; 3. Stirring mechanism; 4. Heat exchange block; 5. Installation cavity; 6. Electric heating wire; 7. Thermometer; 8. Controller; 9. Display; 10. Tilted part; 11. Discharge pipe; 12. Support column; 13. Anti-slip pad; 14. Double ears; 201. Feed inlet; 202. Sealing cover; 203. Sealing groove; 204. Sealing block; 205. L-shaped plate; 206. Connecting plate; 207. Fixed block; 208. Locking rod; 209. Handle; 210. Connecting block; 301. Motor; 302. Rotating rod; 303. Stirring block. Detailed implementation mode

[0034] The following further describes the present utility model in detail with reference to the accompanying drawings.

[0035] Embodiment:

[0036] Please refer to Figures 1 - 6 , the present utility model provides a technical solution: a waste mechanical oil storage tank, including an oil storage tank 1, a sealing mechanism 2 is arranged on the oil storage tank 1, and a stirring mechanism 3 is arranged inside the oil storage tank 1;

[0037] The sealing mechanism 2 includes a feeding port 201, a sealing cover 202, a sealing groove 203, a sealing block 204, an L-shaped plate 205, a connecting plate 206, a fixing block 207, a locking rod 208, a handle 209 and a connecting block 210. The feeding port 201 is arranged on the oil storage tank 1, the sealing cover 202 is arranged on the feeding port 201, the sealing groove 203 is arranged on the sealing cover 202, the sealing block 204 is arranged on the feeding port 201, the sealing groove 203 and the sealing block 204 are arranged corresponding to each other. The L-shaped plate 205 is arranged on one side of the feeding port 201, the connecting plate 206 is hinged to the L-shaped plate 205, the fixing block 207 is arranged on the other side of the feeding port 201, the locking rod 208 is rotatably arranged on the fixing block 207 and is arranged in cooperation with the connecting plate 206, the handle 209 is arranged on the locking rod 208, the connecting block 210 is arranged on the sealing cover 202, and the connecting block 210 is arranged on the connecting plate 206.

[0038] By providing the oil storage tank 1, the sealing mechanism 2 and the stirring mechanism 3, during use, first, the oil storage tank 1 can store waste mechanical oil, then the sealing mechanism 2 can seal the oil storage tank 1 to prevent the waste mechanical oil inside the oil storage tank 1 from volatilizing or leaking, and then the stirring mechanism 3 can stir the waste mechanical oil to prevent the waste mechanical oil from solidifying;

[0039] During use, first open the feeding port 201 to allow waste mechanical oil to enter the oil storage tank 1, then rotate the connecting plate 206 on the L-shaped plate 205 so that the sealing cover 202 covers the feeding port 201, make the sealing block 204 enter the sealing groove 203, and the sealing block 204 squeezes the sealing groove 203, so that the feeding port 201 is completely sealed to prevent the waste mechanical oil inside the oil storage tank 1 from volatilizing or leaking. Then rotate the locking rod 208 to make the locking rod 208 enter the connecting plate 206, and rotate the handle 209 to fix the connecting plate 206, thereby fixing the sealing cover 202 on the feeding port 201.

[0040] Refer to Figure 4, the stirring mechanism 3 includes a motor 301, a rotating rod 302 and stirring blocks 303. The motor 301 is arranged on the oil storage tank 1, the rotating rod 302 is arranged on the output shaft of the motor 301 and extends into the interior of the oil storage tank 1, and the stirring blocks 303 are arranged on the rotating rod 302. The cross-section of the stirring block 303 is oval, and the number of the stirring blocks 303 is two and they are symmetrically arranged. By arranging the motor 301, the rotating rod 302 and the stirring blocks 303, during use, the motor 301 is arranged on the oil storage tank 1, and the output shaft of the motor 301 drives the rotating rod 302 to rotate, thereby driving the stirring blocks 303 to rotate, so that the stirring blocks 303 can stir the waste mechanical oil inside the oil storage tank 1, thus avoiding the solidification of the waste mechanical oil in the oil storage tank 1.

[0041] Reference Figure 3 , a heat exchange block 4 is arranged on the inner wall of the oil storage tank 1, an installation cavity 5 is arranged on the heat exchange block 4, and an electric heating wire 6 is arranged inside the installation cavity 5. By arranging the heat exchange block 4, the installation cavity 5 and the electric heating wire 6, during use, the heat exchange block 4 is arranged inside the oil storage tank 1 to provide a design environment for the installation cavity 5. Then the electric heating wire 6 is arranged inside the installation cavity 5 and is connected to an external power supply, which can heat the inside of the oil storage tank 1, so that the waste mechanical oil can maintain an appropriate temperature and will not solidify.

[0042] Reference Figure 1 and Figure 3 , a thermometer 7 is arranged inside the oil storage tank 1, a controller 8 and a display 9 are arranged on the oil storage tank 1, and the controller 8 and the display 9 are electrically connected to the thermometer 7. By arranging the thermometer 7, the controller 8 and the display 9, during use, the thermometer 7 can monitor the temperature inside the oil storage tank 1 and can transmit the temperature inside the oil storage tank 1 to the controller 8 and the display 9, which is convenient for the staff to know the temperature inside the oil storage tank 1 at all times.

[0043] Reference Figure 3 , inclined parts 10 are arranged at both ends of the heat exchange block 4, and the inclined parts 10 are arranged to incline downward. By arranging the inclined parts 10, during use, the inclined parts 10 are arranged on the heat exchange block 4 and incline downward, which can prevent the waste mechanical oil entering the inside of the oil storage tank 1 from remaining on the heat exchange block 4.

[0044] Reference Figure 3 , a discharge pipe 11 with a control valve is arranged at the lower end of the oil storage tank 1. By arranging the discharge pipe 11, during use, the discharge pipe 11 can discharge the waste mechanical oil inside the oil storage tank 1, and the discharge pipe 11 is provided with a control valve, which can control the discharge pipe 11.

[0045] Reference Figure 1, support columns 12 are provided on the storage oil tank 1. The number of support columns 12 is four and they are arranged circumferentially. Anti-slip pads 13 are provided on the support columns 12. By providing the support columns 12 and the anti-slip pads 13, during use, the support columns 12 can support and fix the storage oil tank 1, and then the anti-slip pads 13 can increase the stability between the support columns 12 and the ground, further improving the stability of the storage oil tank 1.

[0046] Reference Figure 1 , double ears 14 for convenient lifting are provided on the storage oil tank 1. By providing the double ears 14, during use, the double ears 14 can facilitate the lifting of the storage oil tank 1 and the movement of the storage oil tank 1.

[0047] Brief description of the usage process:

[0048] During use, first, the storage oil tank 1 can store waste mechanical oil. Then, the feeding port 201 is opened to allow the waste mechanical oil to enter the storage oil tank 1. Then, the connecting plate 206 is rotated on the L-shaped plate 205 to make the sealing cover 202 cover the feeding port 201, and the sealing block 204 enters the sealing groove 203. And the sealing block 204 squeezes the sealing groove 203, so that the feeding port 201 is completely sealed, preventing the waste mechanical oil inside the storage oil tank 1 from volatilizing or leaking. Then, the locking rod 208 is rotated to make the locking rod 208 enter the connecting plate 206, and the handle 209 is rotated to fix the connecting plate 206, thereby fixing the sealing cover 202 on the feeding port 201;

[0049] Then, the motor 301 is provided on the storage oil tank 1. The output shaft of the motor 301 drives the rotating rod 302 to rotate, and then drives the stirring block 303 to rotate, so that the stirring block 303 can stir the waste mechanical oil inside the storage oil tank 1, thus preventing the waste mechanical oil from solidifying in the storage oil tank 1. The heat exchange block 4 is provided inside the storage oil tank 1 to provide a design environment for the installation cavity 5. Then, the electric heating wire 6 is provided inside the installation cavity 5 and is connected to an external power source, which can heat the inside of the storage oil tank 1 to keep the waste mechanical oil at a suitable temperature and prevent it from solidifying;

[0050] Finally, the thermometer 7 can monitor the temperature inside the storage oil tank 1 and transmit the temperature inside the storage oil tank 1 to the controller 8 and the display 9, which is convenient for the staff to always know the temperature inside the storage oil tank 1. The inclined part 10 is provided on the heat exchange block 4 and is inclined downward, which can prevent the waste mechanical oil entering the storage oil tank 1 from remaining on the heat exchange block 4. Then, the discharge pipe 11 can discharge the waste mechanical oil inside the storage oil tank 1, and the discharge pipe 11 is provided with a control valve to control the discharge pipe 11.

[0051] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that do not contribute creatively as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A waste mechanical oil storage tank, comprising an oil storage tank (1), characterized in that: The oil storage tank (1) is provided with a sealing mechanism (2), and the interior of the oil storage tank (1) is provided with a stirring mechanism (3); The sealing mechanism (2) comprises an inlet (201), a sealing cover (202), a sealing groove (203), a sealing block (204), an L-shaped plate (205), a connecting plate (206), a fixing block (207), a locking rod (208), a handle (209) and a connecting block (210); the inlet (201) is arranged on the oil storage tank (1); the sealing cover (202) is arranged on the inlet (201); the sealing groove (203) is arranged on the sealing cover (202); the sealing block (204) is arranged on the inlet (201); and the sealing groove (206) is arranged on the sealing cover (202). 03) and the sealing block (204) are arranged correspondingly, the L-shaped plate (205) is arranged on one side of the feed inlet (201), the connecting plate (206) is hinged on the L-shaped plate (205), the fixed block (207) is arranged on the other side of the feed inlet (201), the locking rod (208) is rotatably arranged on the fixed block (207) and is arranged in cooperation with the connecting plate (206), the handle (209) is arranged on the locking rod (208), the connecting block (210) is arranged on the sealing cover (202), and the connecting block (210) is arranged on the connecting plate (206).

2. A waste mechanical oil storage tank according to claim 1, characterized in that: The stirring mechanism (3) comprises a motor (301), a rotating rod (302) and a stirring block (303); the motor (301) is arranged on the oil storage tank (1); the rotating rod (302) is arranged on the output shaft of the motor (301) and extends into the interior of the oil storage tank (1); the stirring block (303) is arranged on the rotating rod (302); the cross section of the stirring block (303) is elliptical; there are two stirring blocks (303) and they are symmetrically arranged.

3. A waste mechanical oil storage tank according to claim 1, characterized in that: A heat exchange block (4) is arranged on the inner wall of the oil storage tank (1), a mounting cavity (5) is arranged on the heat exchange block (4), and an electric heating wire (6) is arranged inside the mounting cavity (5).

4. A waste mechanical oil storage tank according to claim 1, characterized in that: A thermometer (7) is arranged inside the oil storage tank (1), and a controller (8) and a display (9) are arranged on the oil storage tank (1), and the controller (8) and the display (9) are electrically connected to the thermometer (7).

5. A waste mechanical oil storage tank according to claim 3, characterized in that: Both ends of the heat exchange block (4) are provided with inclined portions (10), and the inclined portions (10) are arranged to be inclined downward.

6. A waste machinery oil storage tank according to claim 1, characterized in that: A discharge pipe (11) with a control valve is provided at the lower end of the oil storage tank (1).

7. A waste machinery oil storage tank according to claim 1, characterized in that: The oil storage tank (1) is provided with support columns (12), the number of the support columns (12) is four and they are arranged in a circle, and the support columns (12) are provided with anti-slip pads (13).

8. A waste machinery oil storage tank according to claim 1, characterized in that: The oil storage tank (1) is provided with two ears (14) for facilitating lifting.

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