Lubricating oil mixing and blending kettle capable of balancing uniformity and cleanliness

Abstract

The utility model discloses a lubricating oil mixing and blending kettle capable of balancing uniformity and cleanliness in the field of lubricating oil, which comprises a base, a support rod connected with the bottom of the base, a rotating shell rotatably connected with the top of the base, a cover plate connected with the top of the rotating shell, a rotating component connected with the base, and an air blowing component connected with the bottom of the base. According to the lubricating oil mixing device, the mixing effect on lubricating oil raw materials can be effectively improved, and the lubricating oil mixing effect of the lubricating oil mixing device is achieved by adopting a bottom air blowing mode and a bubble rising mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil technical field especially is related to a lubricating oil mixing and blending kettle of balancing evenness and cleanliness. BACKGROUND

[0002] In the lubricating oil production process, the blending process is crucial. However, the existing blending device has the problems of single blending direction and insufficient uniformity, leading to a decline in product quality. In addition, although long-term blending can improve uniformity, it will damage the cleanliness of the lubricating oil, making it difficult to meet the process requirements. Therefore, there is an urgent need for a blending device that can balance between uniformity and cleanliness.

[0003] Chinese Patent No. CN213725971U discloses a blending kettle with premixing function for lubricating oil production, which includes a stirring barrel, a stabilizing seat fixedly connected to the top of the stirring barrel, a motor one fixedly connected to the top of the stabilizing seat, a stirring rod fixedly connected to the output end of the motor one through a shaft coupling, the bottom end of the stirring rod penetrating into the interior of the stirring barrel, a plurality of stirring blades fixedly connected to the surface of the stirring rod and evenly distributed at equal intervals, a motor two fixedly connected to the bottom of the stirring barrel, a connecting block one fixedly connected to the output end of the motor two, and a cleaning mechanism provided on both sides of the connecting block one. The utility model solves the problem of residual lubricating oil on the inner wall of the stirring barrel of the blending kettle after the blending of the lubricating oil is completed, and the residual lubricating oil will slide to the bottom of the stirring barrel after a long waiting period. However, it is still difficult to collect the residual lubricating oil, resulting in a decrease in production efficiency.

[0004] However, the above-mentioned disclosed scheme has the following disadvantages: the above-mentioned scheme mixes the lubricating oil by vertical rotation during use, which results in a large amount of residual lubricating oil raw material in the interior of the shell and oxidation of the lubricating oil by the metal stirring structure during use. SUMMARY

[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] The purpose of the utility model is to solve the technical problems in the background art. The utility model provides a lubricating oil mixing and blending kettle that balances evenness and cleanliness. The device can effectively improve the mixing effect of lubricating oil raw materials. The device uses a bottom air blowing method to achieve the lubricating oil mixing effect of the device through bubble rising.

[0007] The utility model provides a kind of lubricating oil mixing and blending kettle of balanced uniformity and cleanliness, including base and its bottom is connected with support rod, base top is rotatably connected with rotating shell, rotating shell top is connected with cover plate, the base is connected with rotating part, base bottom is connected with gas blowing component, base bottom is connected with discharge component.

[0008] By adopting the above technical scheme, the combination of the rotating part and the gas blowing component can improve the mixing efficiency of the lubricating oil in the device, thereby reducing the processing time required by the device.

[0009] Preferably, the rotating part includes an inner tooth ring connected to the inner arc surface of the rotating shell, the inner arc surface of the rotating shell is connected with a stirring element, the base bottom is connected with a motor bracket, the motor bracket is connected with a rotating motor, the top output end of the rotating motor is connected with a transmission shaft, the transmission shaft top is connected with a transmission gear, and the transmission gear is meshed with the inner tooth ring.

[0010] By adopting the above technical scheme, the transmission gear and the inner tooth ring are meshed by the structure of the transmission shaft, and the lubricating oil surface required for mixing and processing in the device is lower than the height of the transmission gear, thereby avoiding the engagement of the transmission structure and the lubricating oil, and reducing the lubricating oil residue in the device.

[0011] Preferably, the gas blowing component includes a gas outlet connected to the base, the gas outlets are vertically upward, the gas outlet bottom is connected with a connecting pipe, the connecting pipe penetrates the base, the connecting pipe bottoms are connected with each other, the outer arc surface of the connecting pipe connection is connected with a gas pressure shell, and the cover plate is provided with a gas outlet hole.

[0012] By adopting the above technical scheme, the gas outlet can realize the effect of mixing the lubricating oil in the rotating shell of the device, and the bubble mixing method can reduce the protruding structure in the rotating shell of the device, thereby avoiding the adhesion of the lubricating oil in the device.

[0013] Preferably, the gas pressure shell bottom is connected with an electric telescopic rod, the electric telescopic rod top telescopic end is connected with a gas pressure plate, the gas pressure plate is slidingly connected with the inner wall of the gas pressure shell, the gas pressure shell side is connected with a one-way air inlet valve, the gas pressure shell top is connected with a one-way air outlet valve, the one-way air outlet valve penetrates and connects with the connecting pipe, the one-way air outlet valve penetrates and connects with the gas pressure shell, and the one-way air inlet valve penetrates and connects with the gas pressure shell.

[0014] By adopting the above technical scheme, the combination of the one-way valve can realize the effect of pressurizing air in the rotating shell of the device, and prevent the lubricating oil from leaking.

[0015] Preferably, the discharging component comprises a discharging pipe connected with the bottom of the base, and a control valve is connected to the discharging pipe.

[0016] By adopting the technical scheme, the structure of the discharging pipe can ensure stable discharging of the device and reduce the difficulty of discharging control.

[0017] Preferably, the communication direction of the one-way air outlet valve is towards the direction of the connecting pipe, and the communication direction of the one-way air inlet valve is towards the direction of the air pressure shell.

[0018] By adopting the technical scheme, the structure of the one-way air valve can control the direction of air flow during reciprocating sliding of the air pressure plate, thereby realizing the air blowing effect of the device.

[0019] In summary, the utility model has at least one of the following beneficial effects:

[0020] The combination structure of the rotating shell and the bottom air blowing device can realize efficient mixing of the lubricating oil, and the device avoids using a traditional rotating stirring structure, thereby reducing the protruding area inside the shell and reducing the adhesion degree of the lubricating oil inside the rotating shell of the device. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0022] Figure 1 It is a front view of the embodiment of the utility model for balancing uniformity and cleanliness of the lubricating oil mixing and blending kettle.

[0023] Figure 2 It is a structural schematic view of the rotating shell in the embodiment of the utility model.

[0024] Figure 3 It is a structural schematic view of the transmission gear in the embodiment of the utility model.

[0025] Figure 4 It is a structural schematic view of the air pressure shell in the embodiment of the utility model.

[0026] Figure 5 It is a structural schematic view of the air pressure plate in the embodiment of the utility model.

[0027] Reference numerals in the attached drawings: 1. Base; 2. Support rod; 3. Rotating housing; 4. Cover plate; 5. Rotating component; 501. Internal gear ring; 502. Agitator; 503. Rotating motor; 504. Motor bracket; 505. Transmission gear; 6. Air blowing component; 601. Electric telescopic rod; 602. Air pressure housing; 603. One-way air inlet valve; 604. One-way air outlet valve; 605. Air pressure plate; 606. Connecting pipe; 607. Air outlet head; 7. Discharge component; 701. Discharge pipe; 702. Control valve. Detailed Implementation

[0028] The following is in conjunction with the appendix Figures 1-5 The present invention will be described in further detail below.

[0029] Example 1, as Figures 1-5 As shown in the figure, in order to solve the existing problems, this utility model discloses a lubricating oil mixing and blending kettle that balances uniformity and cleanliness, including a base 1 and a support rod 2 connected to its bottom, a rotating shell 3 rotatably connected to the top of the base 1, a cover plate 4 connected to the top of the rotating shell 3, a rotating component 5 connected to the base 1, an air blowing component 6 connected to the bottom of the base 1, and a discharge component 7 penetratingly connected to the bottom of the base 1.

[0030] The rotating component 5 includes an internal gear ring 501 connected to the inner arc surface of the rotating housing 3. A stirring component 502 is connected to the inner arc surface of the rotating housing 3. A motor bracket 504 is connected to the bottom of the base 1. A rotating motor 503 is connected to the motor bracket 504. A transmission shaft is connected to the top output end of the rotating motor 503 through the base 1. A transmission gear 505 is connected to the top of the transmission shaft. The transmission gear 505 meshes with the internal gear ring 501.

[0031] The air-blowing component 6 includes an air outlet 607 connected to the base 1. Several air outlets 607 face vertically upward. The bottom of the air outlet 607 is connected to a connecting pipe 606, which passes through the base 1. The bottoms of the connecting pipes 606 are connected to each other. At the point where several connecting pipes 606 are connected to each other, an air pressure housing 602 is connected to the outer arc surface.

[0032] The bottom of the pneumatic housing 602 is connected to an electric telescopic rod 601, and the top telescopic end of the electric telescopic rod 601 is connected to a pneumatic plate 605. The pneumatic plate 605 is slidably connected to the inner wall of the pneumatic housing 602. A one-way air inlet valve 603 is connected to the side of the pneumatic housing 602, and a one-way air outlet valve 604 is connected to the top of the pneumatic housing 602. The one-way air outlet valve 604 is connected through the connecting pipe 606 and the pneumatic housing 602. The one-way air inlet valve 603 is connected through the pneumatic housing 602.

[0033] The discharge component 7 comprises a discharge pipe 701 connected with the bottom of the base 1, a control valve 702 is connected with the discharge pipe 701, the one-way air outlet valve 604 is communicated towards the connecting pipe 606, and the one-way air inlet valve 603 is communicated towards the air pressure shell 602.

[0034] Specific working principle is: through the device can improve the processing effect and processing stability of lubricating oil, compared with the traditional device, the device avoids using the rotating stirring structure which contacts with lubricating oil, thereby reducing the adhesion of lubricating oil, and avoiding the change of lubricating oil composition and metal stirring part 502 during contact process.

[0035] When the device is used, the mixing processing effect of the device is realized by adding lubricating oil into the rotating shell 3, and the bottom support effect of the device is realized by the support stability of the base 1 and the support rod 2 during use.

[0036] When the lubricating oil raw material is added, it should be noted that the liquid level of the lubricating oil raw material should be lower than the height of the transmission gear 505, and the lubricating oil should be added from a position above the transmission gear 505.

[0037] When the lubricating oil is added, the rotating stirring effect of the device is realized by rotating the transmission gear 505 driven by the rotating motor 503, and the rotating shell 3 is driven by the inner tooth ring 501, so that the rotating stirring effect of the device is realized, and the lubricating oil is rotated by the stirring part 502.

[0038] At the same time, the bottom electric telescopic rod 601 starts to work to drive the air pressure plate 605 to slide up and down reciprocally, when the air pressure plate 605 slides up, the air in the connecting pipe 606 is blown into the air pressure shell 602 by extruding the air pressure in the air pressure shell 602, so that the air outlet head 607 realizes the air outlet effect, and the air bubbles are generated in the lubricating oil, when the air pressure plate 605 slides down, the pressure in the air pressure shell 602 decreases, so that the one-way air inlet valve 603 sucks air from outside into the air pressure shell 602.

[0039] Example two, as Figures 1-5As shown, in order to solve the existing problems in the embodiment, based on the same idea as the above embodiment one, the lubricating oil mixing kettle balancing uniformity and cleanliness also includes: a method for using, the user through the suction pipe into the inside position of the base oil in the kettle, then start the air device, after, the kettle left side 1 / 4 position suction pipe into the kettle in the additive suction, two suction pipe cycle suction, so that the mixing when the mixing turbulence, increase the diversity of mixing direction, improve the mixing efficiency. At the same time, the kettle left side 1 / 4 position suction pipe end in the kettle is horn-shaped expansion, according to Bernoulli principle, the flow rate decreases with the static pressure increases, in the area of pipe diameter expansion is more conducive to the further improvement of the mixing uniformity, improve product quality, the device has the advantages of simple structure, convenient to use, good use effect.

[0040] The above are preferred embodiments of the present application, not limited to the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lubricating oil mixing kettle balancing uniformity and cleanliness, comprising a base (1) and a support rod (2) connected to the bottom of the base (1), a rotating shell (3) rotatably connected to the top of the base (1), and a cover plate (4) connected to the top of the rotating shell (3), characterized in that, The base (1) is connected with a rotating part (5), the base (1) bottom is connected with a air blowing part (6), the base (1) bottom is connected with a discharging part (7).

2. The lubricating oil mixing kettle for balancing uniformity and cleanliness according to claim 1, characterized in that, The rotating part (5) includes an inner tooth ring (501) connected with the inner arc surface of the rotating shell (3), the rotating shell (3) inner arc surface is connected with a stirring part (502), the base (1) bottom is connected with a motor support (504), the motor support (504) is connected with a rotating motor (503), the rotating motor (503) top output end is connected with a transmission shaft penetrating the base (1), the transmission shaft top is connected with a transmission gear (505), the transmission gear (505) is connected with the inner tooth ring (501).

3. The lubricating oil mixing kettle for balancing uniformity and cleanliness according to claim 2, characterized in that, The air blowing part (6) includes an air outlet head (607) connected with the base (1), a plurality of air outlet heads (607) are vertically upward, the air outlet head (607) bottom is connected with a connecting pipe (606), the connecting pipe (606) penetrates the base (1), the connecting pipe (606) bottom is connected with each other, a plurality of the connecting pipe (606) outer arc surface is connected with a air pressure shell (602).

4. The lubricating oil mixing kettle for balancing uniformity and cleanliness according to claim 3, characterized in that, The air pressure shell (602) bottom is connected with an electric telescopic rod (601), the electric telescopic rod (601) top telescopic end is connected with an air pressure plate (605), the air pressure plate (605) is connected with the air pressure shell (602) inner wall, the air pressure shell (602) side is connected with a one-way air inlet valve (603), the air pressure shell (602) top is connected with a one-way air outlet valve (604), the one-way air outlet valve (604) penetrates and is connected with the connecting pipe (606), the one-way air outlet valve (604) penetrates and is connected with the air pressure shell (602), the one-way air inlet valve (603) penetrates and is connected with the air pressure shell (602).

5. The lubricating oil blending kettle of claim 4, wherein, The one-way air outlet valve (604) communication direction is toward the connecting pipe (606) direction, the one-way air inlet valve (603) communication direction is toward the air pressure shell (602) direction.

6. The lubricating oil blending kettle of claim 5, wherein, The discharging part (7) includes a discharging pipe (701) penetratingly connected with the base (1) bottom, the discharging pipe (701) is connected with a control valve (702).

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