Mixing device for lubricating oil production

Abstract

The utility model discloses a mixing device for lubricating oil production, which relates to the technical field of lubricating oil production and comprises a mixing device body, a fixing frame is detachably mounted on the outer side of the mixing device body, a hydraulic push rod is detachably mounted in the center of the top of the fixing frame, and a pressing assembly is arranged at one end of the hydraulic push rod. The downward pressing assembly comprises a movable disc, two sets of supporting rods are symmetrically and detachably installed at the bottom of the movable disc, a movable sleeve is slidably connected to the outer side of one end of each supporting rod, a fastening bolt is in threaded connection with one side of each movable sleeve, and a pressing plate is detachably installed at one end of each movable sleeve. According to the mixing device for lubricating oil production, the stirring frames and the stirring rods are arranged in the mixing device body in a staggered mode to stir raw materials at different rotating speeds, the raw materials are stirred and mixed more sufficiently, the stirring frames can continuously scrape the raw materials adhering to the inner wall of the mixing device body, and the stirring frames are matched with the stirring rods to stir more thoroughly; the stirring and mixing quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil production technical field especially relates to a mixing device for lubricating oil production. BACKGROUND

[0002] Lubricating oil is processed from crude oil, and the crude oil is heated under normal pressure to separate light distillates such as gasoline, kerosene and diesel oil, and the heavy oil at the bottom of the tower is sent into a vacuum distillation tower at a higher temperature to separate lubricating oil raw materials with different boiling point ranges, and the prepared distillate and residual lubricating oil are refined, dewaxed and supplemented to improve their quality and fluidity, and especially to remove the wax in them to maintain good fluidity at low temperature, and the refined lubricating oil base oil is mixed with appropriate additives (such as cleaning and dispersing additives) to prepare the final product lubricating oil.

[0003] The existing mixing device for lubricating oil production is not sufficient and complete in stirring and mixing of lubricating oil production, and it is not easy to completely discharge after stirring, and there is a lot of internal residue, which brings certain adverse effects to the use process of people, in order to solve the problems in the background art, we provide a mixing device for lubricating oil production. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a mixing device for lubricating oil production, which can effectively solve the problems in the background art.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] A mixing device for lubricating oil production, comprising a mixing device main body, a fixed frame is detachably installed outside the mixing device main body, a hydraulic push rod is detachably installed at the center of the top of the fixed frame, a pressing assembly is arranged at one end of the push rod of the hydraulic push rod, the pressing assembly comprises a movable disc, two groups of supporting rods are symmetrically and detachably installed at the bottom of the movable disc, a movable sleeve is slidably connected to the outer side of one end of the supporting rod, a fastening bolt is threadedly connected to one side of the movable sleeve, a pressing plate is detachably installed at one end of the movable sleeve, an elastic rubber strip is detachably installed outside the pressing plate, a driving motor is detachably installed on one side of the inner wall of the fixed frame, a first driving wheel is detachably installed at one end of the output end of the driving motor, a stirring rod is meshingly connected to the outer side of the first driving wheel, a second driving wheel is detachably installed at one end of the first driving wheel, a driven wheel is meshingly connected to the outer side of the second driving wheel, and a stirring frame is symmetrically and detachably installed at the top of the driven wheel.

[0007] Preferably, one end of the push rod of the hydraulic push rod is movably penetrated with one side of the top of the fixed frame, and the push rod of the hydraulic push rod is detachably installed at the center of the top of the movable disc.

[0008] Preferably, two through holes are symmetrically arranged on one side of the supporting rod, and the through hole of the supporting rod is slidably connected with the outer side of one end of the fastening bolt.

[0009] Preferably, the second driving wheel has a diameter twice that of the first driving wheel, one end of the second driving wheel is rotatably connected with one side of the bottom of the mixing device body, and a discharge pipe is detachably installed on one side of the bottom of the mixing device body.

[0010] Preferably, one end of the driven wheel is rotatably connected with the center of the bottom of the mixing device body, and the top center of the driven wheel is rotatably connected with the outer side of one end of the stirring rod.

[0011] Preferably, one side of the inner wall of the mixing device body abuts against the outer side of the stirring frame, and the inner side of the stirring frame abuts against one side of the stirring rod.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1、The utility model discloses a stirring frame and a stirring rod are staggered in the mixing device body and stir raw materials at different speeds, so that the stirring and mixing of raw materials are more sufficient, the stirring frame can continuously scrape the raw materials adhered to the inner wall of the mixing device body, the stirring frame cooperates with the stirring rod to stir more thoroughly, and the stirring and mixing quality is improved.

[0014] 2、The utility model discloses a hydraulic push rod pushes the movable disc, pushes the supporting rod, pushes the fastening bolt, pushes the movable sleeve, drives the elastic rubber strip of the pressing plate to extrude and discharge the residues in the mixing device body, so that the discharge of the mixing device body is more thorough, and the residues in the mixing device body are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the lower pressing assembly structure schematic diagram of the utility model;

[0017] Figure 3 It is the mixing device body structure schematic diagram of the utility model;

[0018] Figure 4 It is the mixing device body split structure schematic diagram of the utility model.

[0019] In the drawing: 1, mixing device body;2, fixed frame;3, hydraulic push rod;4, lower pressing assembly;5, movable disc;6, supporting rod;7, movable sleeve;8, fastening bolt;9, pressing plate;10, elastic rubber strip;11, driving motor;12, first driving wheel;13, stirring rod;14, second driving wheel;15, driven wheel;16, stirring frame;17, discharge pipe. DETAILED DESCRIPTION

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1, as Figures 1-3 As shown, a mixing device for lubricating oil production involves activating a hydraulic push rod 3. The push rod of the hydraulic push rod 3 retracts, causing a movable disc 5 to move to the top of the inner wall of a fixed frame 2. The movable disc 5 then drives a support rod 6, a fastening bolt 8, a movable sleeve 7, a pressure plate 9, and an elastic rubber strip 10 to rise away from the main body 1 of the mixing device. The fastening bolt 8 is then loosened, disengaging one end from the through hole in the support rod 6. The pressure plate 9 is pulled, causing the elastic rubber strip 10 and the movable sleeve 7 to slide and rise on the support rod 6. The fastening bolt 8 is then tightened, causing it to move into the movable sleeve 7 via its threads. One end of the fastening bolt 8 is inserted into the upper through hole on one side of the support rod 6, thereby raising the pressure plate 9 and the elastic rubber strip 10 away from the main body 1 of the mixing device again, facilitating the feeding of materials into the main body 1 of the mixing device.

[0022] After feeding is completed, loosen the fastening bolt 8 and lower the pressure plate 9 back to its original position. Start the hydraulic push rod 3. The push rod of the hydraulic push rod 3 pushes the movable plate 5, pushes the support rod 6, pushes the fastening bolt 8, pushes the movable sleeve 7, and pushes the pressure plate 9 to drive the elastic rubber strip 10. The bottom of the pressure plate 9 and the elastic rubber strip 10 are level with the top of the mixing device body 1. The pressure plate 9 and the elastic rubber strip 10 are used as a top cover for the mixing device body 1 to prevent the raw materials in the mixing device body 1 from splashing out during mixing.

[0023] Example 2, as Figure 2 and Figure 4 As shown, a mixing device for lubricating oil production, after the materials are fed into the main body 1 of the mixing device, starts the drive motor 11. The output end of the drive motor 11 drives the first drive wheel 12 to drive the second drive wheel 14 to rotate on one side of the bottom of the main body 1 of the mixing device. The rotating first drive wheel 12 and the second drive wheel 14 respectively drive the meshing stirring rod 13 and the driven wheel 15 to rotate. By using the different diameters of the first drive wheel 12 and the second drive wheel 14 to drive the meshing stirring rod 13 and the driven wheel 15 to rotate at different speeds in the main body 1 of the mixing device. The driven wheel 15 drives the stirring frame 16 to rotate in the main body 1 of the mixing device. Thus, the stirring rod 13 at different speeds cooperates with the stirring frame 16 to mix and stir the materials in the main body 1 of the mixing device, thereby completing the mixing of the raw materials in the main body 1 of the mixing device.

[0024] In the process of mixing the raw materials in the mixing device body 1 by the stirring frame 16 cooperating with the stirring rod 13, the stirring frame 16 continuously scrapes the raw materials adhered to the inner wall of the mixing device body 1, and the stirring rod 13 continuously fully mixes and stirs the raw materials, and after the mixing is completed, the driving motor 11 is stopped, the stirring frame 16 and the stirring rod 13 are vertically overlapped in the mixing device body 1 in alignment with the top symmetric pressing plate 9, the mixed lubricating oil in the mixing device body 1 is discharged through the discharge pipe 17, and then the hydraulic push rod 3 is started, the push rod of the hydraulic push rod 3 pushes the movable disc 5, the supporting rod 6, the fastening bolt 8, the movable sleeve 7, the pressing plate 9 and the elastic rubber strip 10 to gradually penetrate into the mixing device body 1, and when the pressing plate 9 drives the elastic rubber strip 10 to fall into the mixing device body 1, the pressing plate 9 drives the elastic rubber strip 10 to scrape the residual lubricating oil adhered to the inner wall of the mixing device body 1, and under the pushing of the pressing plate 9 cooperating with the elastic rubber strip 10, the residual lubricating oil adhered to the inner wall of the mixing device body 1 is pushed into the bottom of the mixing device body 1 and discharged through the discharge pipe 17.

[0025] It should be noted that the utility model is a kind of mixing device for lubricating oil production, when using, the stirring frame 16 cooperates with the stirring rod 13 to rotate in the mixing device body 1 at different speeds to mix the raw materials in the mixing device body 1, the stirring frame 16 and the stirring rod 13 are staggered arranged in the mixing device body 1 to mix the raw materials more fully, and the stirring frame 16 continuously scrapes the raw materials adhered to the inner wall of the mixing device body 1, the stirring frame 16 cooperates with the stirring rod 13 to stir more thoroughly, and the mixing quality is improved.

[0026] After the raw materials in the mixing device body 1 are mixed and stirred, the hydraulic push rod 3 is started to drive the movable disc 5, the supporting rod 6, the fastening bolt 8, the movable sleeve 7, the pressing plate 9 and the elastic rubber strip 10 to extrude and discharge the residual materials in the mixing device body 1, the discharge is more thorough, and the residual in the mixing device body 1 is reduced.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for lubricating oil production, comprising a mixing device body (1), characterized in that: The mixing device body (1) outside detachable installation has fixed frame (2), the fixed frame (2) top center detachable installation has hydraulic push rod (3), the push rod one end of the hydraulic push rod (3) is provided with the down pressure assembly (4), the down pressure assembly (4) includes movable disc (5), the movable disc (5) bottom symmetry detachable installation has two groups of support rod (6), the support rod (6) one end outside sliding connection has movable sleeve (7), the movable sleeve (7) one side screw connection has fastening bolt (8), the movable sleeve (7) one end detachable installation has pressing plate (9), the pressing plate (9) outside detachable installation has elastic rubber strip (10), the fixed frame (2) inner wall one side detachable installation has drive motor (11), the output end one end of the drive motor (11) detachable installation has first driving wheel (12), the first driving wheel (12) outside meshing connection has stirring rod (13), the first driving wheel (12) one end detachable installation has second driving wheel (14), the second driving wheel (14) outside meshing connection has driven wheel (15), the driven wheel (15) top symmetry detachable installation has stirring frame (16).

2. The mixing device for producing lubricating oil according to claim 1, wherein: The push rod one end of the hydraulic push rod (3) is movably penetrated with the top side of the fixed frame (2), and the push rod of the hydraulic push rod (3) is detachably installed at the top center of the movable disc (5) through the end of the fixed frame (2).

3. The mixing device for producing lubricating oil according to claim 1, wherein: The support rod (6) is symmetrically provided with two through holes on one side, and the through hole of the support rod (6) is slidably connected with the outer side of the fastening bolt (8).

4. The mixing device for producing lubricating oil according to claim 1, wherein: The diameter of the second driving wheel (14) is twice that of the first driving wheel (12), and the second driving wheel (14) is rotatably connected with the bottom side of the mixing device body (1).

5. The mixing device for producing lubricating oil according to claim 1, wherein: The driven wheel (15) is rotatably connected with the bottom center of the mixing device body (1), and the driven wheel (15) is rotatably connected with the outer side of the stirring rod (13) at the top center.

6. The mixing device for producing lubricating oil according to claim 1, wherein: The inner side of the stirring frame (16) is abutted with the outer side of the stirring rod (13) on one side.

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