CN219111616U - Reation kettle for lubricating oil - Google Patents

Abstract

The utility model discloses a reaction kettle for lubricating oil, which comprises a kettle body, wherein a feed hopper and a vent pipe are arranged on the kettle body in a penetrating way, a motor is arranged at the upper end of the kettle body, an output shaft of the motor is fixedly connected with a stirring rod which penetrates through the inner top of the kettle body and extends into the kettle body, and the side wall of the stirring rod is fixedly connected with a first scraping mechanism which is propped against the vertical inner side wall of the kettle body. The utility model has reasonable structural design, can clean the filter screen in the process of completing discharging of lubricating oil reaction, reduces the blocking phenomenon, further can reduce the cleaning frequency of the filter screen, and in the reaction process, the stirring rod rotates to enable the annular scraping plate to rise under the action of centrifugal force, after the reaction is completed, the stirring rod stops, the annular scraping plate descends under the action of self gravity to scrape off the lubricating oil adhered to the inner wall of the kettle body, and meanwhile, the scraping plate can scrape off the lubricating oil at the bottom of the kettle body, so that the lubricating oil discharging efficiency is ensured.

Description

Reation kettle for lubricating oil

Technical Field

The utility model relates to the technical field of lubricating oil processing, in particular to a reaction kettle for lubricating oil.

Background

The technical field of modern lubricating oil chemical industry relates to a reaction kettle for mixing base oil of lubricating oil and additives to a certain extent, and in the modern lubricating oil reaction kettle technology, a physical mixing stirring mode is mostly adopted to improve the mixing degree of two raw materials of the lubricating oil.

The application number is as follows: CN202120826991.4, application name: the utility model provides a lubricating oil grease reation kettle convenient to ejection of compact, includes the motor, the motor below is connected with the speed reducer, the speed reducer below is connected with the frame, the frame below is connected with the reation kettle body, the inside transmission pole that runs through of reation kettle body is provided with.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a reaction kettle for lubricating oil, which can clean a filter screen in the process of completing discharging of lubricating oil reaction, reduce the blocking phenomenon of the filter screen, further reduce the cleaning frequency of the filter screen, enable an annular scraping plate to rise under the action of centrifugal force by rotating a stirring rod in the reaction process, stop the stirring rod after the reaction is completed, enable the annular scraping plate to fall under the action of self gravity to scrape lubricating oil adhered to the inner wall of a kettle body, and enable a scraping plate to scrape lubricating oil at the bottom of the kettle body, so that the discharging efficiency of the lubricating oil is ensured.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a reation kettle for lubricating oil, includes the cauldron body, run through on the cauldron body and install feeder hopper and breather pipe, the motor is installed to the upper end of the cauldron body, the output shaft fixedly connected with of motor runs through the interior top of the cauldron body and extends to the puddler in the cauldron body, the lateral wall fixedly connected with of puddler and the first scraping mechanism that the vertical inside wall of the cauldron body offset, the sealed screw sleeve that runs through of interior bottom of the cauldron body, screw sleeve female connection has the discharging pipe, be equipped with the filter screen between discharging pipe and the screw sleeve's interior top, the bottom fixedly connected with connecting rod of puddler, the bottom fixedly connected with of connecting rod extends to screw sleeve and offsets with the clearance brush of filter screen, the second scraping mechanism that the lateral wall fixedly connected with of connecting rod offsets with the interior bottom of the cauldron body.

Preferably, the first scraping mechanism comprises a connecting plate which is sleeved on the side wall of the stirring rod and fixedly connected with the stirring rod, two telescopic rods are hinged to two ends of the connecting plate, and annular scraping plates propped against the vertical inner side wall of the kettle body are hinged to the end parts of the two telescopic rods.

Preferably, the lateral wall fixedly connected with a plurality of stirring leaves of puddler, a plurality of stirring leaf all is located annular scraper blade's inside.

Preferably, the side wall of the discharging pipe is sleeved with an annular rotating plate fixedly connected with the discharging pipe, the upper end of the annular rotating plate is fixedly connected with an annular sealing gasket which is sleeved on the side wall of the discharging pipe and is propped against the side wall of the discharging pipe, and the annular sealing gasket is propped against the bottom of the threaded sleeve.

Preferably, the second scraping mechanism comprises a T-shaped plate fixedly connected to the side wall of the connecting rod, and the bottom of the T-shaped plate is fixedly connected with a scraping plate propped against the inner bottom of the kettle body.

Preferably, an inflator pump is arranged on the side wall of the kettle body, and the air inlet end of the inflator pump penetrates through the side wall of the kettle body and extends into the kettle body.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the setting of motor, puddler, connecting rod, cleaning brush, can accomplish the row material in-process at the lubricating oil reaction, clear up the filter screen, reduce its blocking phenomenon that takes place, and then can reduce the clearance frequency to the filter screen, guarantee machining efficiency.

2. Through puddler, connecting plate, telescopic link, annular scraper blade, connecting rod, T template, the setting of scraping the flitch, at the reaction in-process, the puddler rotates and makes annular scraper blade rise under centrifugal force effect, and the reaction is accomplished the back, and the puddler stops, and annular scraper blade descends under self gravity effect and scrapes the lubricating oil of the internal wall adhesion of cauldron, scrapes the lubricating oil of the internal bottom of cauldron simultaneously and scrapes, guarantee lubricating oil discharge efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of a reaction kettle for lubricating oil according to the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

FIG. 3 is a schematic diagram of the connection structure of the connecting plate, the telescopic rod, the annular scraping plate and the kettle body.

In the figure: 1. a kettle body; 2. a feed hopper; 3. a vent pipe; 4. a motor; 5. a stirring rod; 6. stirring the leaves; 7. a connecting plate; 8. a telescopic rod; 9. an annular scraping plate; 10. a connecting rod; 11. t-shaped plates; 12. a scraping plate; 13. cleaning brushes; 14. a threaded sleeve; 15. a filter screen; 16. a discharge pipe; 17. an annular rotating plate; 18. an annular gasket; 19. an inflator pump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to figures 1-3, a reaction kettle for lubricating oil comprises a kettle body 1, a feed hopper 2 and a vent pipe 3 are arranged on the kettle body 1 in a penetrating way, a blocking cover is arranged on the feed hopper 2, a pressure valve is arranged on the vent pipe 3 to avoid overlarge pressure in the kettle body 1, a motor 4 is arranged at the upper end of the kettle body 1, an output shaft of the motor 4 is fixedly connected with a stirring rod 5 which penetrates through the inner top of the kettle body 1 and extends into the kettle body 1, the side wall of the stirring rod 5 is fixedly connected with a plurality of stirring blades 6, the motor 4 drives the stirring rod 5 and the stirring blades 6 to rotate, materials, catalysts and the like in the kettle body 1 can be fully stirred and mixed, the side wall of the stirring rod 5 is fixedly connected with a first scraping mechanism which is propped against the vertical inner side wall of the kettle body 1, the first scraping mechanism comprises a connecting plate 7 which is sleeved on the side wall of the stirring rod 5 and fixedly connected with the stirring rod, two telescopic rods 8 are hinged at two ends of the connecting plate 7, annular scraping plates 9 which are propped against the vertical inner side wall of the kettle body 1 are hinged at the ends of the two telescopic rods 8 together, a plurality of stirring blades 6 are positioned in the annular scraping plates 9, the two telescopic rods 8 are symmetrically arranged at two sides of the stirring rod 5, the fixed ends of the two telescopic rods 8 are fixedly connected with first connecting blocks, the two first connecting blocks are rotatably connected with the connecting plate 7, the telescopic ends of the two telescopic rods 8 are fixedly connected with second connecting blocks, and the two second connecting blocks are rotatably connected with the annular scraping plates 9;

the inner bottom of the kettle body 1 is hermetically and penetratingly provided with a threaded sleeve 14, the threaded sleeve 14 is internally connected with a discharging pipe 16 in a threaded manner, the threaded sleeve 14 is internally provided with an internal thread, the outer side wall of the discharging pipe 16 is provided with an external thread matched with the internal thread, the discharging pipe 16 can be locked with the threaded sleeve 14 in a threaded manner, the upper end of the threaded sleeve 14 is penetratingly provided with an opening, lubricating oil in the kettle body 1 can enter the threaded sleeve 14 through the opening and be discharged through the discharging pipe 16, the side wall of the discharging pipe 16 is sleeved with an annular rotating plate 17 fixedly connected with the discharging pipe 16, the upper end of the annular rotating plate 17 is fixedly connected with an annular sealing gasket 18 sleeved on the side wall of the discharging pipe 16 and propped against the discharging pipe, the annular sealing gasket 18 is propped against the bottom of the threaded sleeve 14, the annular rotating plate 17 can facilitate the rotation of the discharging pipe 16, meanwhile, the annular sealing gasket 18 can seal between the discharging pipe 16 and the threaded sleeve 14, the filter screen 15 is arranged between the discharging pipe 16 and the inner top of the threaded sleeve 14, the threaded sleeve 14 is in a cylindrical shape, the filter screen 15 is arranged between the top of the discharging pipe 16 and the inner top of the threaded sleeve 14, the filter screen 15 can be taken out for cleaning by screwing off the discharging pipe 16, the bottom of the stirring rod 5 is fixedly connected with the connecting rod 10, the bottom of the connecting rod 10 is fixedly connected with the cleaning brush 13 which extends to the threaded sleeve 14 and abuts against the filter screen 15, when the stirring rod 5 rotates, the cleaning brush 13 can be driven to rotate by the connecting rod 10, the cleaning brush 13 can clean the filter screen 15 to avoid the blocking phenomenon, the side wall of the connecting rod 10 is fixedly connected with the second scraping mechanism which abuts against the inner bottom of the kettle body 1, the second scraping mechanism comprises the T-shaped plate 11 fixedly connected to the side wall of the connecting rod 10, the bottom fixedly connected with of T template 11 and the scraping plate 12 that offsets in the interior bottom of cauldron body 1, scraping plate 12 can strike off the lubricating oil of the interior bottom adhesion of cauldron body 1 for lubricating oil discharge, pump 19 is installed to the lateral wall of cauldron body 1, and the air inlet of pump 19 is sealed to run through the lateral wall of cauldron body 1 and extend to in the cauldron body 1.

The utility model can explain its functional principle by the following modes of operation:

when the stirring device is used, the motor 4 is started, the motor 4 drives the stirring rod 5 and the stirring blade 6 to rotate, the stirring rod 5 is contracted under the action of centrifugal force in the rotating process, the annular scraping plate 9 is gradually lifted, materials, catalysts and the like are put into the kettle body 1 through the feed hopper 2, the control valve on the discharge pipe 16 is closed, the stirring rod 5 and the stirring blade 6 fully stir the materials for reaction, the air pump 19 is started, the reaction efficiency is improved, and meanwhile, the scraping plate 12 can be rotated to prevent the materials, the catalysts and the like from depositing and adhering to the inner bottom of the kettle body 1;

after materials, catalysts and the like are fully mixed, a control valve on a discharge pipe 16 is opened, lubricating oil fully reacted in the kettle body 1 is filtered through a filter screen 15 and then is transferred into an oil storage tank through the discharge pipe 16, in the filtering process of the filter screen 15, a cleaning brush 13 can clean the filter screen 15, the blocking phenomenon of the filter screen 15 is reduced, as the liquid level of the lubricating oil in the kettle body 1 is lowered, the rotating speed of a motor 4 is reduced, an annular scraping plate 9 is gradually lowered under the action of self gravity to scrape the lubricating oil adhered to the inner wall of the kettle body 1, the lubricating oil adhered to the inner wall of the kettle body 1 is accelerated to be discharged, a scraping plate 12 can scrape the lubricating oil adhered to the inner bottom of the kettle body 1, the lubricating oil is further accelerated to be discharged, the reaction efficiency is guaranteed, and the discharge pipe 16 is screwed off from a threaded sleeve 14 to be convenient for taking out the filter screen 15 to be cleaned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a reation kettle for lubricating oil, includes the cauldron body (1), its characterized in that, run through on the cauldron body (1) and install feeder hopper (2) and breather pipe (3), motor (4) are installed to the upper end of the cauldron body (1), the output shaft fixedly connected with of motor (4) runs through the interior top of the cauldron body (1) and extends to puddler (5) in the cauldron body (1), the lateral wall fixedly connected with of puddler (5) offsets with the vertical inside wall of the cauldron body (1) first scraping mechanism, threaded sleeve (14) are installed in the sealed running through of interior bottom of the cauldron body (1), threaded sleeve (14) internal thread connection has discharging pipe (16), be equipped with filter screen (15) between the interior top of discharging pipe (16) and threaded sleeve (14), the bottom fixedly connected with connecting rod (10) of puddler (5), the bottom fixedly connected with of connecting rod (10) extends to threaded sleeve (14) and offsets with filter screen (15) and scrapes material mechanism with the second bottom of the internal bottom of the cauldron body (1).

2. The reaction kettle for lubricating oil according to claim 1, wherein the first scraping mechanism comprises a connecting plate (7) sleeved on the side wall of the stirring rod (5) and fixedly connected with the stirring rod, two telescopic rods (8) are hinged to two ends of the connecting plate (7), and annular scraping plates (9) propped against the vertical inner side wall of the kettle body (1) are hinged to the end parts of the two telescopic rods (8) together.

3. The reaction kettle for lubricating oil according to claim 2, wherein a plurality of stirring blades (6) are fixedly connected to the side wall of the stirring rod (5), and the stirring blades (6) are all located in the annular scraping plate (9).

4. The reaction kettle for lubricating oil according to claim 1, wherein the side wall of the discharging pipe (16) is sleeved with an annular rotating plate (17) fixedly connected with the discharging pipe, the upper end of the annular rotating plate (17) is fixedly connected with an annular sealing gasket (18) sleeved on the side wall of the discharging pipe (16) and propped against the discharging pipe, and the annular sealing gasket (18) is propped against the bottom of the threaded sleeve (14).

5. The reaction kettle for lubricating oil according to claim 1, wherein the second scraping mechanism comprises a T-shaped plate (11) fixedly connected to the side wall of the connecting rod (10), and a scraping plate (12) propped against the inner bottom of the kettle body (1) is fixedly connected to the bottom of the T-shaped plate (11).

6. The reaction kettle for lubricating oil according to claim 1, wherein an inflator pump (19) is mounted on the side wall of the kettle body (1), and an air inlet end of the inflator pump (19) penetrates through the side wall of the kettle body (1) and extends into the kettle body (1).

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