Lubricating oil blending device

Abstract

The utility model discloses a lubricating oil blending device, and particularly relates to the technical field of lubricating oil blending, the lubricating oil blending device comprises a mixing barrel, the top of the mixing barrel is provided with a purification mechanism for purifying waste gas generated in the lubricating oil blending process, and the two sides of the mixing barrel are both provided with discharging mechanisms for discharging lubricating oil. The bottom of the mixing barrel is fixedly communicated with a discharging pipe, a second switch valve is fixedly arranged outside the discharging pipe, the purifying mechanism comprises a supporting frame arranged at the top of the mixing barrel, a purifying barrel is inserted into the top of the supporting frame, the top of the purifying barrel is in threaded connection with a first barrel cover, and an activated carbon plate is arranged in the purifying barrel. A plurality of air holes are formed in the first barrel cover, and the bottom of the purification barrel communicates with an air outlet pipe. Harmful substances in waste gas can be purified through the purification mechanism, pollution to the surrounding environment is avoided, lubricating oil can be quantified through the discharging mechanism, and the blending effect is prevented from being affected.

Description

A lubricating oil blending device Technical Field

[0001] This utility model relates to the field of lubricating oil blending technology, and specifically to a lubricating oil blending device. Background Technology

[0002] The blending device is mainly used to complete the blending reaction in the lubricating oil preparation process. It can also be used in many processes in the petroleum, chemical, and pharmaceutical industries. When blending lubricating oil, the blending device is used to stir the lubricating oil to achieve the purpose of blending. The blending device is one of the indispensable pieces of equipment in the lubricating oil processing process.

[0003] For example, Chinese patent application No. 202320491809.3 discloses a lubricating oil blending device, including a blending cylinder. An inner wall and an outer wall of the blending cylinder form a heating cavity, and a heater is disposed within the heating cavity. A drive motor is fixedly mounted at the center of the top of the blending cylinder. A stirring rod, penetrating the interior of the blending cylinder, is mounted on the output end of the drive motor. Stirring blades are disposed on the outer surface of the stirring rod, and drainage holes are evenly distributed on the stirring blades. A feed cylinder is provided through the top of the blending cylinder. Beneficial effects: The drive motor drives the stirring rod to rotate, thus causing the stirring blades to stir evenly. Simultaneously, the liquid leaks out through the drainage holes. The drainage holes, combined with the stirring blades, greatly improve blending efficiency. The heater heats the raw materials, ensuring uniform mixing. Therefore, this application emphasizes the filtration of lubricating oil and the control of the blending temperature in the lubricating oil blending process.

[0004] However, the following problems still exist in this technical solution: the technical solution can stir the lubricating oil more evenly, but a small amount of harmful gas will be generated when the lubricating oil is mixed and stirred. If it is not purified in time, it is easy to cause the gas to be discharged and pollute the air. Summary of the Invention

[0005] The purpose of this invention is to provide a lubricating oil blending device that can purify harmful substances in exhaust gas through a purification mechanism to avoid pollution of the surrounding environment, and can quantitatively dispense lubricating oil through a feeding mechanism to avoid affecting the blending effect, thereby solving the above-mentioned shortcomings in the technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lubricating oil blending device, including a mixing tank, a purification mechanism at the top of the mixing tank for purifying the waste gas generated during the lubricating oil blending process, a feeding mechanism on both sides of the mixing tank for feeding lubricating oil, a discharge pipe fixedly connected to the bottom of the mixing tank, and a second switch valve fixedly provided outside the discharge pipe.

[0007] Preferably, the purification mechanism includes a support frame disposed on the top of the mixing tank, a purification tank inserted into the top of the support frame, a first tank cover threadedly connected to the top of the purification tank, an activated carbon plate disposed inside the purification tank, a plurality of vent holes being opened on the first tank cover, an exhaust pipe connected to the bottom of the purification tank, and the bottom end of the exhaust pipe extending into the interior of the mixing tank for purifying the waste gas generated during the lubricating oil mixing process.

[0008] Preferably, the feeding mechanism includes two holding tanks respectively located on both sides of the mixing tank. Each holding tank has a connecting pipe at its bottom, one end of which extends into the interior of the mixing tank. A second tank cover is threaded onto the top of each holding tank. Scale lines are machined on the front side of each holding tank. A first switch valve is fixedly installed on the outside of the connecting pipe for feeding lubricating oil.

[0009] Preferably, the container is provided with a piston plate inside, and a connecting rod is fixedly provided on the top of the piston plate. The top of the connecting rod passes through the second container lid and extends out of the top of the second container lid. A handle is fixedly provided on the top of the connecting rod for dispensing lubricating oil.

[0010] Preferably, the mixing tank is provided with a mixing mechanism for blending the lubricating oil. The mixing mechanism includes a rotating shaft inside the mixing tank, a plurality of stirring rods outside the rotating shaft, the top end of the rotating shaft passing through the mixing tank and extending out of the top of the mixing tank, the rotating shaft being movably connected to the mixing tank via a bearing, and a motor being fixedly mounted on the top end of the rotating shaft for blending the lubricating oil.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0012] 1. The exhaust gas generated during the lubricating oil mixing process enters the purification tank through the exhaust pipe. The activated carbon plate inside the purification tank can purify the harmful substances in the exhaust gas. The purified gas is then discharged into the external environment through the vent, avoiding pollution to the surrounding environment.

[0013] 2. Rotate the second bucket lid and remove it from the top of the container. Then pour the lubricating oil into the container. Measure the amount of lubricating oil according to the scale lines on the front of the container to avoid affecting the blending effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 is a front view of this utility model;

[0016] Figure 2 is a schematic diagram of the internal structure of the mixing tank of this utility model;

[0017] Figure 3 is a schematic diagram of the structure of the purification bucket of this utility model;

[0018] Figure 4 is a schematic diagram of the purification mechanism of this utility model;

[0019] Figure 5 is a schematic diagram of the structure of the hybrid mechanism of this utility model;

[0020] Figure 6 is a schematic diagram of the feeding mechanism of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1 mixing tank;

[0023] 2 Purification mechanism, 201 Support frame, 202 Purification tank, 203 First tank lid, 204 Activated carbon plate, 205 Ventilation hole, 206 Air outlet pipe;

[0024] 3. Feeding mechanism, 301. Container, 302. Connecting pipe, 303. Second container cover, 304. Piston plate, 305. Connecting rod, 306. Handle, 307. First switch valve;

[0025] 4. Mixing mechanism; 401. Rotary shaft; 402. Stirring rod; 403. Motor;

[0026] 5. Discharge pipe, 6. Second switch valve. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides a lubricating oil mixing device as shown in Figures 1-6, including a mixing tank 1. The top of the mixing tank 1 is provided with a purification mechanism 2 for purifying the waste gas generated during the lubricating oil mixing process. Both sides of the mixing tank 1 are provided with a feeding mechanism 3 for feeding lubricating oil. The bottom of the mixing tank 1 is fixedly connected to a discharge pipe 5, and a second switch valve 6 is fixedly provided on the outside of the discharge pipe 5.

[0029] As shown in Figure 6, the feeding mechanism 3 includes two holding tanks 301 respectively located on both sides of the mixing tank 1. Each holding tank 301 has a connecting pipe 302 connected to its bottom. One end of the connecting pipe 302 extends into the interior of the mixing tank 1. A second tank cover 303 is threaded to the top of the holding tank 301. Scale lines are machined on the front side of the holding tank 301. A first switch valve 307 is fixedly installed on the outside of the connecting pipe 302.

[0030] As shown in Figure 6, the container 301 is provided with a piston plate 304 inside. A connecting rod 305 is fixedly provided on the top of the piston plate 304. The top of the connecting rod 305 passes through the second lid 303 and extends out of the top of the second lid 303. A handle 306 is fixedly provided on the top of the connecting rod 305.

[0031] Rotate the second barrel lid 303 to remove it from the top of the container 301. Then pour the lubricating oil into the container 301. Measure the amount of lubricating oil according to the scale lines on the front of the container 301 to avoid affecting the mixing effect. Rotate the second barrel lid 303 back to the top of the container 301, open the first switch valve 307, and press the handle 306. The handle 306 can drive the connecting rod 305 to move. The movement of the connecting rod 305 can drive the piston plate 304 to move. The piston plate 304 squeezes the lubricating oil, forcing it into the mixing tank 1 through the connecting pipe 302.

[0032] As shown in Figure 5, the mixing tank 1 is equipped with a mixing mechanism 4 for blending lubricating oil. The mixing mechanism 4 includes a rotating shaft 401 inside the mixing tank 1, and multiple stirring rods 402 outside the rotating shaft 401. The top end of the rotating shaft 401 passes through the mixing tank 1 and extends out of the top of the mixing tank 1. The rotating shaft 401 is movably connected to the mixing tank 1 through a bearing. A motor 403 is fixedly installed at the top end of the rotating shaft 401.

[0033] As shown in Figures 3 and 4, the purification mechanism 2 includes a support frame 201 located on top of the mixing tank 1. A purification tank 202 is inserted into the top of the support frame 201. A first tank cover 203 is threadedly connected to the top of the purification tank 202. An activated carbon plate 204 is provided inside the purification tank 202. Multiple air vents 205 are provided on the first tank cover 203. An air outlet pipe 206 is connected to the bottom of the purification tank 202. The bottom end of the air outlet pipe 206 extends into the interior of the mixing tank 1.

[0034] The motor 403 is started, which drives the rotating shaft 401 to rotate. The rotating shaft 401 drives the stirring rod 402 to rotate. The stirring rod 402 mixes the lubricating oil inside the mixing tank 1. The exhaust gas generated during the lubricating oil mixing process enters the purification tank 202 through the exhaust pipe 206. The activated carbon plate 204 inside the purification tank 202 can purify the harmful substances in the exhaust gas. The purified gas is then discharged into the external environment through the vent 205 to avoid pollution to the surrounding environment.

[0035] When the activated carbon plate 204 becomes ineffective, rotate the first barrel cover 203 and remove it from the purification barrel 202. This allows the activated carbon plate 204 inside the purification barrel 202 to be replaced, thus avoiding any impact on purification efficiency.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A lubricating oil blending device, comprising a mixing tank (1), characterized in that: The mixing tank (1) is equipped with a purification mechanism (2) at the top for purifying the exhaust gas generated during the lubricating oil mixing process. Both sides of the mixing tank (1) are equipped with a feeding mechanism (3) for feeding lubricating oil. The purification mechanism (2) includes a support frame (201) at the top of the mixing tank (1). A purification tank (202) is inserted into the top of the support frame (201). A first tank cover (203) is threaded onto the top of the purification tank (202). An activated carbon plate (204) is provided inside the purification tank (202). Multiple vent holes (205) are opened on the first tank cover (203). An exhaust pipe (206) is connected to the bottom of the purification tank (202). The bottom end of the exhaust pipe (206) extends into the mixing tank (1).

2. The lubricating oil blending device according to claim 1, characterized in that: The feeding mechanism (3) includes two containers (301) respectively located on both sides of the mixing tank (1). Each container (301) has a connecting pipe (302) connected to its bottom. One end of the connecting pipe (302) extends into the mixing tank (1). A second lid (303) is threaded to the top of the container (301). Scale lines are machined on the front side of the container (301). A first switch valve (307) is fixedly installed on the outside of the connecting pipe (302).

3. The lubricating oil blending device according to claim 2, characterized in that: The container (301) is provided with a piston plate (304) inside. A connecting rod (305) is fixedly provided on the top of the piston plate (304). The top of the connecting rod (305) passes through the second lid (303) and extends out of the top of the second lid (303). A handle (306) is fixedly provided on the top of the connecting rod (305).

4. The lubricating oil blending device according to claim 1, characterized in that: The mixing tank (1) is equipped with a mixing mechanism (4) for blending lubricating oil. The mixing mechanism (4) includes a rotating shaft (401) inside the mixing tank (1). Multiple stirring rods (402) are provided outside the rotating shaft (401). The top end of the rotating shaft (401) passes through the mixing tank (1) and extends out of the top of the mixing tank (1). The rotating shaft (401) is movably connected to the mixing tank (1) through a bearing.

5. The lubricating oil blending device according to claim 4, characterized in that: A motor (403) is fixedly mounted on the top of the rotating shaft (401).

6. The lubricating oil blending device according to claim 1, characterized in that: The bottom of the mixing tank (1) is fixedly connected to the discharge pipe (5), and a second switch valve (6) is fixedly provided on the outside of the discharge pipe (5).

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