Lubricating oil additive reaction kettle with uniform reaction

Abstract

The utility model relates to the technical field of lubricating oil additive processing, and discloses a lubricating oil additive reaction kettle with uniform reaction, which comprises a kettle body, a kettle cover is mounted at the upper end of the kettle body, a first motor is mounted at the center of the upper surface of the kettle cover, and a stirring rod is mounted at the output end of the first motor. A feeding box is connected to the front surface of the kettle body above the sealing cover in a penetrating manner; a residue filtering mechanism is arranged on the right side surface and the interior of the feeding box; according to the reaction kettle disclosed by the utility model, the lifting mechanism is arranged, and a second motor in the lifting mechanism drives a threaded rod to rotate, so that a lifting ring lifts a lubricating oil additive at the bottom of the kettle body, and the uniformity and the reaction efficiency of the lubricating oil additive are improved; the front rack and the rear rack are driven to lift respectively, so that switching use of the two filter plates is realized, and blockage caused by long-time use of the same filter plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil additive processing, in particular to a lubricating oil additive reactor with uniform reaction. Background Art

[0002] Lubricant additives are one or more compounds added to lubricants to give the lubricants some new properties or improve some existing properties of the lubricants. Reactors are required for their production.

[0003] The existing reactor cannot conveniently make the deposited materials perform lifting and reciprocating motion, which affects the reaction uniformity of the materials.

[0004] A Chinese patent discloses a lubricating oil additive reactor with uniform reaction (authorization announcement number CN215611515U). The patent technician can manually turn on the No. 2 motor, which can drive the reciprocating screw to rotate, so that the screw block drives the ring to move up and down, and then the ring can make the material deposited at the bottom corner of the reactor body move up and down. In addition, the personnel can manually turn on the stirring rod, which can stir the material inside the reactor body. The combination of the two can improve the uniformity of the stirring of the material to ensure the quality of the material after molding.

[0005] The filter can intercept large solid particles inside the material to ensure that the quality of the material entering the reactor meets the needs of personnel;

[0006] However, it has certain disadvantages: using the same filter for filtering for a long time can easily lead to clogging of the filter, so it needs to be replaced frequently, which is time-consuming and labor-intensive, and each cleaning requires thorough treatment of the filter plate in use, resulting in long downtime and waiting, reducing production efficiency. Utility Model Content

[0007] The utility model aims to provide a lubricating oil additive reactor with uniform reaction, so as to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A reaction kettle for lubricant additives with uniform reaction, comprising a kettle body, a heating pipe is wound around the outer surface of the kettle body, and a sealing cover is installed outside the heating pipe on the outer surface of the kettle body. A kettle cover is installed at the upper end of the kettle body. A first motor is installed at the center of the upper surface of the kettle cover. A stirring rod is installed at the output end of the first motor. A feed box penetrates and is connected through the front surface of the kettle body above the sealing cover. A lifting mechanism is jointly arranged inside the kettle body and on the upper surface of the kettle cover. A slag filtering mechanism is jointly arranged on the right side surface and inside the feed box. The slag filtering mechanism comprises a support plate, two sliding grooves are symmetrically formed on the left side surface of the support plate, a sliding plate is slidably connected inside the sliding grooves, a rack is installed at the left end of the sliding plate, a filter plate is installed at the lower end of the rack, and a driving mechanism is arranged on the right side surface of the support plate.

[0010] As a further scheme of the present invention: The lifting mechanism comprises a second motor, a threaded rod is installed at the output end of the second motor, a lifting ring is threadedly connected to the outside of the threaded rod, and a sliding rod is movably penetrated through the right side of the threaded rod inside the lifting ring.

[0011] As a further scheme of the present invention: The driving mechanism comprises a third motor, a support rod is installed at the output end of the third motor, and a gear is installed at the left end of the support rod.

[0012] As a further scheme of the present invention: The stirring rod is located inside the kettle body, and the lower end of the support plate is installed on the right side surface of the feed box.

[0013] As a further scheme of the present invention: The second motor is installed on the upper surface of the kettle cover, and the second motor is located on the right side of the first motor. The upper end of the sliding rod is installed on the lower surface of the kettle cover.

[0014] As a further scheme of the present invention: The third motor is installed on the right side surface of the support plate, and the two racks are respectively meshed with the front and rear sides of the gear.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By setting a lifting mechanism, the second motor in the lifting mechanism drives the threaded rod to rotate, so that the lifting ring lifts the lubricant additive at the bottom of the kettle body, realizing stirring in the vertical direction, and further improving the uniformity and reaction efficiency of the lubricant additive.

[0017] 2. The utility model is provided with a slag filtering mechanism. The filter plate in the slag filtering mechanism filters large-particle impurities in the lubricating oil additive raw material. The third motor drives the gear to rotate, thereby driving the front and rear racks to lift respectively, and then realizing the switching use of the two filter plates, avoiding the blockage of the same filter plate due to too long use time, greatly reducing the maintenance frequency, and can clean another filter plate when one filter plate is in use, avoiding long-time shutdown waiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a reaction kettle for a lubricating oil additive with uniform reaction;

[0019] Figure 2 is a partial cross-sectional view of a reaction kettle for a lubricating oil additive with uniform reaction;

[0020] Figure 3 is a schematic structural diagram of a lifting mechanism in a reaction kettle for a lubricating oil additive with uniform reaction;

[0021] Figure 4 is a schematic structural diagram of a slag filtering mechanism in a reaction kettle for a lubricating oil additive with uniform reaction.

[0022] In the figure: 1, kettle body; 2, heating pipe; 3, sealing cover; 4, kettle cover; 5, first motor; 6, stirring rod; 7, feed box; 8, lifting mechanism; 9, second motor; 10, threaded rod; 11, lifting ring; 12, sliding rod; 13, slag filtering mechanism; 14, support plate; 15, chute; 16, sliding plate; 17, rack; 18, filter plate; 19, driving mechanism; 20, third motor; 21, support rod; 22, gear; 23, lubricating oil additive. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figure 1 and Figure 2 , in the embodiment of the present utility model, a reaction kettle for a lubricating oil additive with uniform reaction includes a kettle body 1. The outer surface of the kettle body 1 is wound with a heating pipe 2, and a sealing cover 3 is installed outside the heating pipe 2 on the outer surface of the kettle body 1. A kettle cover 4 is installed at the upper end of the kettle body 1. A first motor 5 is installed at the center of the upper surface of the kettle cover 4. The output end of the first motor 5 is installed with a stirring rod 6. The stirring rod 6 is located inside the kettle body 1. A feed box 7 is connected through the front surface of the kettle body 1 above the sealing cover 3;

[0024] Both the rear end and the upper end of the feed box 7 are open, which is used for discharging the raw material of the lubricating oil additive 23, and the feeding speed can be controlled without overflowing the feed box 7;

[0025] The heating pipe 2 is preferably an electric heating pipe, which is used for heating the lubricating oil additive 23 inside the kettle body 1;

[0026] The stirring rod 6 is used to stir the lubricating oil additive 23, improving the uniformity of the reaction of the lubricating oil additive 23.

[0027] In Figure 2 and 3 : Inside the kettle body 1 and on the upper surface of the kettle lid 4, a lifting mechanism 8 is jointly provided. The lifting mechanism 8 includes a second motor 9. The second motor 9 is installed on the upper surface of the kettle lid 4, and the second motor 9 is located on the right side of the first motor 5. The output end of the second motor 9 is installed with a threaded rod 10. The outer part of the threaded rod 10 is threadedly connected with a lifting ring 11. Inside the lifting ring 11, a slide rod 12 is movably penetrated through the right side of the threaded rod 10. The upper end of the slide rod 12 is installed on the lower surface of the kettle lid 4;

[0028] The second motor 9 is connected to a forward and reverse circuit, and it can drive the threaded rod 10 to rotate forward and backward;

[0029] Multiple through holes are evenly formed inside the lifting ring 11; the lifting ring 11 is lifted to stir the lubricating oil additive 23 in the vertical direction, further improving the uniformity of the reaction of the lubricating oil additive 23.

[0030] In Figure 1 and Figure 4 : On the right side surface and inside of the feed box 7, a slag filtering mechanism 13 is jointly provided. The slag filtering mechanism 13 includes a support plate 14. The lower end of the support plate 14 is installed on the right side surface of the feed box 7. On the left side surface of the support plate 14, two sliding grooves 15 are symmetrically formed. Inside the sliding grooves 15, a sliding plate 16 is slidably connected. The left end of the sliding plate 16 is installed with a rack 17. The lower end of the rack 17 is installed with a filter plate 18. On the right side surface of the support plate 14, a driving mechanism 19 is provided. The driving mechanism 19 includes a third motor 20. The third motor 20 is installed on the right side surface of the support plate 14. The output end of the third motor 20 is installed with a support rod 21. The left end of the support rod 21 is installed with a gear 22. The two racks 17 are respectively meshed and connected to the front and rear sides of the gear 22;

[0031] The third motor 20 is connected to a forward and reverse circuit and has self-locking, that is, after power-off, the motor shaft cannot rotate;

[0032] The filter plate 18 is used to filter large particle impurities in the raw materials of the lubricating oil additive 23;

[0033] The upper end of the front side rack 17 is meshed and connected to the gear 22, and the lower end of the rear side rack 17 is meshed and connected to the rack 17; at this time, the front side filter plate 18 is located inside the feed box 7, and the lower surface and the left and right side surfaces of the front side filter plate 18 are all attached to the inner surface of the feed box 7. The rear side filter plate 18 is located above the feed box 7, and the lower surface of the rear side filter plate 18 is flush with the upper surface of the feed box 7;

[0034] The rotation of the gear 22 can drive the two filter plates 18 to move up and down respectively, thus realizing the switching use of the filter plates 18 and avoiding blockage.

[0035] The filter plate 18 is composed of a filter frame and a filter screen installed inside the filter frame; the filter plate 18 is connected to the rack 17 in a detachable manner such as by gluing or buckling, which is convenient for disassembling the filter plate 18.

[0036] The working principle of the present utility model is as follows: during use, the raw materials of the lubricating oil additive 23 are put into the interior of the kettle body 1 through the feeding box 7. When the raw materials of the lubricating oil additive 23 pass through the filter plate 18, they are filtered, and large-particle impurities are filtered out; then the heating pipe 2 heats the lubricating oil additive 23, and the first motor 5 drives the stirring rod 6 to rotate to stir the lubricating oil additive 23, making its reaction uniform and accelerating the reaction speed; the second motor 9 drives the threaded rod 10 to rotate, so that the lifting ring 11 continuously moves up and down to stir the lubricating oil additive 23 in the vertical direction; when a filter plate 18 has been used for too long, the third motor 20 drives the gear 22 to rotate, driving the front rack 17 to rise and the rear rack 17 to fall, thus lifting the front filter plate 18 and lowering the rear filter plate 18, realizing the switching use of the two filter plates 18, and the staff can disassemble the front filter plate 18 for cleaning.

[0037] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

[0038] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Claims

1. A reaction kettle for lubricant additives with uniform reaction, comprising a kettle body (1), a heating pipe (2) is wound around the outer surface of the kettle body (1), and a sealing cover (3) is installed outside the heating pipe (2) on the outer surface of the kettle body (1). A kettle cover (4) is installed at the upper end of the kettle body (1), a first motor (5) is installed at the center position of the upper surface of the kettle cover (4), a stirring rod (6) is installed at the output end of the first motor (5), a feed box (7) is connected through the front surface of the kettle body (1) above the sealing cover (3), and a lifting mechanism (8) is jointly arranged inside the kettle body (1) and on the upper surface of the kettle cover (4), characterized in that, A slag filtering mechanism (13) is jointly arranged on the right side surface and inside of the feeding box (7). The slag filtering mechanism (13) includes a support plate (14). Two chutes (15) are symmetrically formed on the left side surface of the support plate (14). A sliding plate (16) is slidably connected inside the chute (15). A rack (17) is installed at the left end of the sliding plate (16). A filter plate (18) is installed at the lower end of the rack (17). A driving mechanism (19) is arranged on the right side surface of the support plate (14).

2. The reaction kettle for lubricating oil additives with uniform reaction according to claim 1, wherein, The lifting mechanism (8) includes a second motor (9). A threaded rod (10) is installed at the output end of the second motor (9). A lifting ring (11) is threadedly connected to the outside of the threaded rod (10). A sliding rod (12) is movably penetrated through the inside of the lifting ring (11) on the right side of the threaded rod (10).

3. A reactor for lubricating oil additives with uniform reaction according to claim 1, characterized in that, The driving mechanism (19) includes a third motor (20). A support rod (21) is installed at the output end of the third motor (20). A gear (22) is installed at the left end of the support rod (21).

4. A reaction kettle for lubricating oil additives with uniform reaction according to claim 1, characterized in that, The stirring rod (6) is located inside the kettle body (1). The lower end of the support plate (14) is installed on the right side surface of the feeding box (7).

5. A reaction kettle for lubricating oil additives with uniform reaction according to claim 2, characterized in that, The second motor (9) is installed on the upper surface of the kettle cover (4), and the second motor (9) is located on the right side of the first motor (5). The upper end of the sliding rod (12) is installed on the lower surface of the kettle cover (4).

6. A reactor for lubricant additives with uniform reaction according to claim 3, characterized in that, The third motor (20) is installed on the right side surface of the support plate (14). The two racks (17) are respectively meshed and connected to the front and rear sides of the gear (22).

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