Lubricating oil blending pretreatment device

Abstract

The utility model discloses a lubricating oil blending pretreatment device which comprises a stirring barrel, the stirring barrel is of a double-layer structure, a partition plate is arranged on the lower half portion of the stirring barrel, a plurality of rotating holes and a discharging hole are formed in the partition plate, bearing seats are arranged at the bottoms of the rotating holes, and a stirring assembly is arranged on the upper layer of the stirring barrel. A driving assembly is arranged in the space of the lower layer. Lubricating oil in the stirring barrel is stirred by the stirring rod through the driving assembly, so that the lubricating oil and additives are uniformly stirred, the stirring is more uniform by arranging the two rotating shafts, meanwhile, the generation of vortexes can be avoided, the inner wall of the stirring barrel can be scraped by arranging the scraping plate during stirring, and due to the fact that the lubricating oil has viscidity, the lubricating oil can be uniformly stirred. If not scraped, the materials are easily accumulated on the inner wall, and the yield is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil blending technical field especially relates to a kind of lubricating oil blending pretreatment device. BACKGROUND

[0002] Lubricating oil blending pretreatment is very critical step in the production process of lubricating oil, it involves the mixing of base oil and additive according to specific formula and proportion, to ensure that the final product can meet specific performance requirements.The purpose of pretreatment is to improve the quality of lubricating oil, ensure that additive can be fully mixed and evenly distributed in base oil, current processing device cannot make base oil and additive of lubricating oil fully fuse and affect the quality and function of lubricating oil, for this, a kind of lubricating oil blending pretreatment device is presented, base oil and additive can be fully fused, and lubricating oil can be filtered simultaneously.

[0003] Through the search, the patent of Chinese patent application No.202221571709 discloses a kind of lubricating oil blending blending device, including blending bin: the top of the blending bin is provided with addition bin, the inside middle position of the blending bin is provided with pretreatment bin, and the inner wall of pretreatment bin is provided with several staggered oblique distribution baffles, the inner wall top of the blending bin is provided with bearing, and several spiral blending components are arranged on bearing with pretreatment bin as the center of circle, the outer wall bottom of the blending bin is provided with discharge pipe.The blending device in the above patent has the following deficiencies: the device does not set up heating structure, so that base oil and additive of lubricating oil cannot be fully fused. UTILITY MODEL CONTENT

[0004] The utility model aims at the device further setting to solve the shortcomings existing in prior art, and proposes a kind of lubricating oil blending pretreatment device.

[0005] The device further sets to realize the above-mentioned purpose, and the utility model adopts the following technical solutions:

[0006] The utility model provides a lubricating oil blending pretreatment device, including the stirring barrel, the stirring barrel is double -deck structure, is provided with the baffle in the lower half of stirring barrel, is provided with a plurality of rotating holes and a discharge hole on the baffle, is provided with bearing seat on the bottom of rotating hole, is provided with stirring subassembly in the upper layer of stirring barrel, is provided with drive subassembly in the space of lower layer, drive subassembly includes servo motor, servo motor passes through bolt installation in the bottom of stirring barrel, and the output of servo motor is located in the lower layer space of stirring barrel, and is installed active gear on the output of servo motor, and is installed driven gear on both sides of active gear, and driven gear rotates and installs on bearing seat, stirring subassembly includes rotating shaft, rotating shaft installs on the top of driven gear, is installed a plurality of stirring rods on rotating shaft, the processing device still includes control module, and servo motor is electrically connected with control module.

[0007] As a further scheme of the utility model: the stirring subassembly still includes scraper, the scraper is provided with a plurality of, and the scraper is installed on the side of four leaves of stirring rod through bolt, and the board head profile of scraper is triangular.

[0008] As a further scheme of the utility model: the processing device still includes feeding box, the feeding box is installed on the top of stirring barrel, is provided with a plurality of branch pipe orifices on the bottom of feeding box, is provided with feeding port on one side of feeding box.

[0009] As a further scheme of the utility model: the processing device still includes steam heater, the steam heater is installed on the top of stirring barrel, and the steam heater is electrically connected with control module, and heating pipe is installed in stirring barrel through bolt, and the heating pipe is connected with steam heater through heat pipe, and temperature sensor is installed in heating pipe.

[0010] As a further scheme of the utility model: the processing device still includes electromagnetic valve, and the electromagnetic valve is located in the lower layer space of stirring barrel, and the pipe orifice of electromagnetic valve is connected with discharge hole, and the electromagnetic valve is electrically connected with control module, and the discharge box is installed on the bottom of stirring barrel through support frame, and the pipe orifice of discharge box is connected with electromagnetic valve.

[0011] As a further scheme of the utility model: the processing device still includes filter box, and the filter box is installed in discharge box, and sealing structure is arranged at the joint of discharge box and discharge box, and handle is installed on the front of filter box, and cover plate is installed on the back through bolt, and a plurality of filter plates are installed in filter box, and the filter holes of a plurality of filter plates are staggered.

[0012] As a further scheme of the utility model: the processing device still includes support leg, and the support leg is installed on the bottom of stirring barrel, and control panel is installed on one side of support leg through support, and the control panel is electrically connected with control module, and electrical box is installed on the bottom of stirring barrel.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. through the drive assembly makes the stirring rod to the lubricating oil in the stirring barrel and stirs, makes the lubricating oil and additive stirring even, through setting two rotation axes makes the stirring more even, can avoid the generation of vortex simultaneously, through setting the scraper can scrape the inner wall of the stirring barrel when stirring, because lubricating oil has viscosity, if not scraping, easy to accumulate on the inner wall, avoid the influence yield.

[0015] 2. through setting the feeding box and adding the additive from the feeding box, from several branch pipe orifices, can avoid the influence lubricating oil's quality of adding speed too fast, through setting the steam heater and heating pipe and heating lubricating oil reduce the viscosity of lubricating oil, facilitate the base oil of lubricating oil and additive and blend, through setting the filter plate and filtering the lubricating oil of stirring completion, prevent having the particle in catalyst and discharging together. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a kind of structure schematic diagram of lubricating oil blending pretreatment device proposed in the utility model;

[0017] Figure 2 The utility model discloses a kind of structure schematic diagram of bottom of lubricating oil blending pretreatment device proposed in the utility model;

[0018] Figure 3 The utility model discloses a kind of structure schematic diagram of top of lubricating oil blending pretreatment device proposed in the utility model;

[0019] Figure 4 The utility model discloses a kind of structure schematic diagram of inside of lubricating oil blending pretreatment device proposed in the utility model;

[0020] Figure 5 The utility model discloses a kind of structure schematic diagram of drive assembly installation proposed in the utility model;

[0021] Figure 6 The utility model discloses a kind of structure schematic diagram of filter plate installation proposed in the utility model;

[0022] Figure 7 The utility model discloses a kind of structure schematic diagram of scraper installation proposed in the utility model.

[0023] In the drawing: 1-stirring barrel, 2-support leg, 3-electric box, 4-control panel, 5-servo motor, 6-support frame, 7-outlet box, 8-filter box, 9-handle, 10-filter plate, 11-feeding box, 12-steam heater, 13-heating pipe, 14-rotation axis, 15-stirring rod, 16-scraper, 17-follower gear, 18-driving gear, 19-solenoid valve. DETAILED DESCRIPTION

[0024] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] Example 1

[0027] A lubricating oil blending and pretreatment device, such as Figures 1-7 As shown, the device includes a mixing tank 1, which has a double-layer structure. A partition is provided in the lower half of the mixing tank 1, with several rotating holes and a discharge hole on the partition. A bearing seat is provided at the bottom of the rotating holes. A mixing assembly is provided in the upper layer of the mixing tank 1, and a drive assembly is provided in the lower layer. The drive assembly includes a servo motor 5, which is bolted to the bottom of the mixing tank 1. The output end of the servo motor 5 is located in the lower layer of the mixing tank 1. A drive gear 18 is installed at the output end of the servo motor 5, and driven gears 17 are installed on both sides of the drive gear 18. The driven gears 17 are rotatably mounted on the bearing seats. The mixing assembly includes a rotating shaft 14, which is mounted on top of the driven gears 17. Several mixing rods 15 are installed on the rotating shaft 14. The processing device also includes a control module, and the servo motor 5 is electrically connected to the control module.

[0028] The control module drives the servo motor 5 to rotate the drive gear 18, which in turn drives the driven gear 17 to rotate, causing the stirring rod 15 to stir the lubricating oil in the stirring tank 1, so that the lubricating oil and additives are evenly mixed. By setting two rotating shafts 14, the stirring is made more uniform, and the generation of vortices can be avoided.

[0029] This device is further configured such as Figure 7 As shown, the stirring assembly also includes scrapers 16. Several scrapers 16 are provided. The scrapers 16 are bolted to the sides of the four blades of the stirring rod 15. The scraper head cross-section is triangular. By setting scrapers 16, the inner wall of the stirring tank 1 can be scraped during stirring. Because the lubricating oil is viscous, it is easy to accumulate on the inner wall if it is not scraped, thus avoiding affecting the output.

[0030] This device is further configured such as Figure 3 , Figure 4As shown, the processing device further comprises a feeding box 11 mounted on the top of the stirring barrel 1, a plurality of branch pipe openings are arranged at the bottom of the feeding box 11, and a feeding port is arranged on one side of the feeding box 11. By arranging the feeding box 11, the additives are poured from the feeding box 11 and flow out from the plurality of branch pipe openings, so that the too fast adding speed does not affect the quality of the lubricating oil.

[0031] The device is further provided as shown in the drawings, Figure 3 As shown, the processing device further comprises a steam heater 12 mounted on the top of the stirring barrel 1, the steam heater 12 is electrically connected with the control module, a heating pipe 13 is mounted in the stirring barrel 1 through bolts, the heating pipe 13 is connected with the steam heater 12 through a heat pipe, and a temperature sensor is mounted in the heating pipe 13.

[0032] By arranging the steam heater 12 and the heating pipe 13, the viscosity of the lubricating oil is reduced, and the base oil of the lubricating oil is easily mixed with the additives.

[0033] The device is further provided as shown in the drawings, Figure 2 , Figure 5 As shown, the processing device further comprises a solenoid valve 19 located in the lower space of the stirring barrel 1, the pipe opening of the solenoid valve 19 is connected with the discharge hole, the solenoid valve 19 is electrically connected with the control module, a discharge box 7 is mounted on the bottom of the stirring barrel 1 through a support frame 6, and the pipe opening of the discharge box 7 is connected with the solenoid valve 19.

[0034] The device is further provided as shown in the drawings, Figure 2 , Figure 6 As shown, the processing device further comprises a filter box 8 mounted in the discharge box 7, a sealing structure is arranged at the connection between the discharge box 7 and the discharge box 7, a handle 9 is mounted on the front of the filter box 8, a cover plate is mounted on the back through bolts, a plurality of filter plates 10 are mounted in the filter box 8, the filter holes of the plurality of filter plates 10 are arranged alternately, the filter plates 10 are arranged to filter the completed lubricating oil, and the particles in the catalyst are prevented from being discharged together.

[0035] The device is further provided as shown in the drawings, Figure 1 As shown, the processing device further comprises a support leg 2 mounted on the bottom of the stirring barrel 1, a control panel 4 is mounted on one side of the support leg 2 through a support, the control panel 4 is electrically connected with the control module, and an electrical box 3 is mounted on the bottom of the stirring barrel 1.

[0036] Working principle: pour the base oil of lubricating oil into the inside of the device, drive the steam heater 12 and servo motor 5 to stir and heat the base oil through the control module, pour the catalyst from the feeding box 11 after the base oil is heated to the appropriate temperature, and discharge after the lubricating oil is stirred through the electromagnetic valve 19, filter through the filter plate 10 and discharge the processing device.

[0037] The above is only the preferred embodiment of the present application, and the part of the circuit control, signal control transmission, etc. without creative labor can refer to the prior art, but the protection scope of the present application is not limited to this, any person skilled in the art within the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, can be replaced or changed equivalently, which should be covered in the protection scope of the present application.

Claims

1. A lubricating oil blending pre-treatment device comprising a stirring tank (1), characterized in that, The stirring barrel (1) is of double-layer structure, a partition plate is arranged in the lower half of the stirring barrel (1), a plurality of rotating holes and a discharge hole are arranged on the partition plate, bearing seats are arranged at the bottom of the rotating holes, a stirring assembly is arranged on the upper layer of the stirring barrel (1), and a driving assembly is arranged in the space of the lower layer, the driving assembly comprises a servo motor (5), the servo motor (5) is installed on the bottom of the stirring barrel (1) through bolts, the output end of the servo motor (5) is located in the space of the lower layer of the stirring barrel (1), a driving gear (18) is installed on the output end of the servo motor (5), driven gears (17) are installed on the two sides of the driving gear (18), and the driven gears (17) are rotatably installed on the bearing seats, the stirring assembly comprises a rotating shaft (14), the rotating shaft (14) is installed on the top of the driven gear (17), a plurality of stirring rods (15) are installed on the rotating shaft (14), and the processing device further comprises a control module, and the servo motor (5) is electrically connected with the control module.

2. A lubricating oil blending pre-treatment apparatus according to claim 1, wherein The stirring assembly further comprises scrapers (16), the scrapers (16) are arranged in plurality, the scrapers (16) are installed on the side edges of the four leaves of the stirring rod (15) through bolts, and the head profile of the scraper (16) is triangular.

3. A lubricating oil blending pre-treatment apparatus according to claim 2, wherein The processing device further comprises a feeding box (11), the feeding box (11) is installed on the top of the stirring barrel (1), a plurality of branch pipe openings are arranged at the bottom of the feeding box (11), and a feeding opening is arranged on one side of the feeding box (11).

4. A lubricating oil blending pre-treatment apparatus according to claim 3, wherein The processing device further comprises a steam heater (12), the steam heater (12) is installed on the top of the stirring barrel (1), the steam heater (12) is electrically connected with the control module, a heating pipe (13) is installed in the stirring barrel (1) through bolts, the heating pipe (13) is connected with the steam heater (12) through a heat conducting pipe, and a temperature sensor is installed in the heating pipe (13).

5. A lubricating oil blending pre-treatment apparatus according to claim 4, wherein The processing device further comprises an electromagnetic valve (19), the electromagnetic valve (19) is located in the space of the lower layer of the stirring barrel (1), the pipe opening of the electromagnetic valve (19) is connected with the discharge hole, the electromagnetic valve (19) is electrically connected with the control module, a discharge box (7) is installed on the bottom of the stirring barrel (1) through a support frame (6), and the pipe opening of the discharge box (7) is connected with the electromagnetic valve (19).

6. A lubricating oil blending pre-treatment apparatus according to claim 5, wherein The processing device further comprises a filter box (8), the filter box (8) is installed in the discharge box (7), a sealing structure is arranged at the connection position of the discharge box (7) and the discharge box (7), a handle (9) is installed on the front surface of the filter box (8), a cover plate is installed on the back surface through bolts, a plurality of filter plates (10) are installed in the filter box (8), and the filter holes of the plurality of filter plates (10) are arranged alternately.

7. A lubricating oil blending pre-treatment apparatus according to claim 6, wherein The processing device further comprises support legs (2), the support legs (2) are installed on the bottom of the stirring barrel (1), a control panel (4) is installed on one side of the support leg (2) through a support, the control panel (4) is electrically connected with the control module, and an electrical box (3) is installed on the bottom of the stirring barrel (1).

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