CN111992169A

CN111992169A - Reation kettle for lubricating oil production

Info

Publication number: CN111992169A
Application number: CN202010947467.2A
Authority: CN
Inventors: 杜彬
Original assignee: Arrow Lubricating Oil Co ltd
Current assignee: Arrow Lubricating Oil Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-11-27

Abstract

The invention provides a reaction kettle for producing lubricating oil, which comprises a shell, a feed inlet, a motor, a first stirring structure and a second stirring structure, wherein the feed inlet and the motor are arranged at the upper end of the shell, the first stirring structure and the second stirring structure are arranged inside the shell, an output shaft of the motor is fixedly sleeved with the first stirring structure and the second stirring structure from top to bottom in sequence, a discharge outlet is arranged at the bottom of the shell, and the motor is connected with a controller through signals. The reaction kettle for producing the lubricating oil is simple in structure and reasonable in design, and the first stirring structure and the second stirring structure can realize double stirring of the lubricating oil, so that the blending efficiency and the production quality of the reaction kettle for the lubricating oil can be improved.

Description

Reation kettle for lubricating oil production

Technical Field

The invention belongs to the technical field of lubricating oil production equipment, and particularly relates to a reaction kettle for lubricating oil production.

Background

At present, in the field of petrochemical industry, the performance requirements of lubricating oil products are also improved along with the rapid development of domestic and foreign economic technologies, the demand of the lubricating oil as a liquid lubricant for protecting machinery and workpieces is increasing day by day, the types of the lubricating oil are various and mainly divided into liquid lubricating oil and solid lubricating oil, the solid lubricating oil needs to be reacted through a reaction kettle before use, and the production of the lubricating oil mostly adopts base oil as a base stock, and certain additives are added according to different purposes under certain temperature conditions to blend the lubricating oil into the lubricating oil with various purposes. In order to enable the prepared lubricating oil to have viscosity, oxidation stability and lubricity better, the lubricating oil needs to be fully blended in the production process, the conventional blending kettle only has the blending effect in a stirring mode, is single in functionality and does not have the heating and heat preservation functions, and in the feeding process, certain oil residues exist in the lubricating oil, so that the blending effect and the production quality of the lubricating oil are seriously influenced. Therefore, in view of the above problems, improvement thereof is required.

Disclosure of Invention

In view of the above, the present invention is directed to a reaction kettle for producing lubricating oil, which is not sufficient in the prior art.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the utility model provides a reation kettle for lubricating oil production, includes casing, feed inlet, motor, stirring structure and No. two stirring structures, the casing upper end is equipped with feed inlet and motor, the inside stirring structure and No. two stirring structures that are equipped with of casing, and the output shaft of motor from last to fixedly cup jointing a stirring structure and No. two stirring structures down in proper order, the casing bottom is equipped with the discharge gate, and motor signal is connected to the controller.

Further, a stirring structure includes (mixing) shaft, a plurality of puddler and a plurality of stirring leaf No. one, and the fixed output shaft that connects to the motor of a (mixing) shaft inner wall cover, a plurality of puddlers of (mixing) shaft outer wall axial homogeneous fixation, a puddler be L shape structure, stirring leaf No. one of the equal fixed connection in bottom of every puddler.

Furthermore, the number of the first stirring rod and the number of the first stirring blade are the same, and the number of the first stirring rod and the number of the first stirring blade are not less than 3.

Further, No. two stirring structures include the driving gear, driven gear, No. two (mixing) shafts, fixed cover, a plurality of puddlers and a plurality of stirring leaf No. two, the driving gear, driven gear all is located fixed cover, the fixed output shaft that connects to the motor in driving gear top, driving gear one side meshing is connected to driven gear, the fixed one end that connects to No. two (mixing) shafts of fixed cover bottom, No. two (mixing) shaft other ends pass fixed cover, and No. two (mixing) shaft outer wall axial is equal fixed a plurality of puddlers No. two, No. two the puddler is L shape structure, No. two stirring leaves of the equal fixed connection in bottom of every No. two puddlers, fixed cover is fixed to the casing inside through the dead lever.

Furthermore, the number of the second stirring rod is the same as that of the second stirring blade, and the number of the second stirring rod is not less than 3.

Further, the feed inlet is of a conical structure.

Further, the casing comprises a plurality of heated boards, and shells inner wall is equipped with the hot plate, and the contactor signal connection of hot plate is to the controller.

Further, the discharge gate includes joint piece and filter screen, and the joint piece is the convex structure, and joint piece top joint to casing bottom, joint piece bottom are equipped with the filter screen, and the casing bottom still is equipped with the solenoid valve that is used for controlling the discharge gate to open and shut, solenoid valve signal connection to controller.

Compared with the prior art, the reaction kettle for producing the lubricating oil has the following advantages:

(1) the reaction kettle for producing the lubricating oil is simple in structure and reasonable in design, and the first stirring structure and the second stirring structure can realize double stirring of the lubricating oil, so that the blending efficiency and the production quality of the reaction kettle for the lubricating oil can be improved.

(2) According to the reaction kettle for producing the lubricating oil, the feed inlet and the discharge outlet are respectively provided with the filtering structure, so that the lubricating oil can be filtered doubly, the quality of the finished oil is improved, and the reaction kettle is economical, practical and easy to popularize.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a cross-sectional view of the overall structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a discharge hole according to an embodiment of the present invention.

Description of reference numerals:

1-a shell; 11-a discharge hole; 111-a card block; 112-a screen; 2-a feed inlet; 3, a motor; 4-a stirring structure; 41-a stirring shaft; 42-stirring rod I; 43-stirring leaf No. one; 5-second stirring structure; 51-a drive gear; 52-driven gear; 53-second stirring shaft; 54-stirring rod II; no. 55-second stirring blade; 56-fixed cover.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-2, a reation kettle for lubricant production, including casing 1, feed inlet 2, motor 3, stirring structure 4 and No. two

stirring structure

5, 1 upper end of casing is equipped with feed inlet 2 and

motor

3, 1 inside stirring structure 4 and No. two stirring structure 5 of being equipped with of casing, and motor 3's output shaft from last to fixedly cup jointing stirring structure 4 and No. two stirring structure 5 down in proper order, 1 bottom of casing is equipped with discharge gate 11, and motor 3 signal connection to controller, simple structure, reasonable in design, stirring structure 4 and No. two stirring structure 5 of its one number can realize the dual stirring to lubricating oil to can improve reation kettle to the mediation efficiency and the production quality of lubricating oil.

Stirring structure 4 includes (mixing) shaft 41, a plurality of puddler 42 and a plurality of stirring leaf 43, and the fixed output shaft that connects to motor 3 of a (mixing) shaft 41 inner wall cover, a plurality of puddler 42 of (mixing) shaft 41 outer wall axial all solid, and puddler 42 is L shape structure, and stirring leaf 43 is a in the equal fixed connection in bottom of every puddler 42, and stirring structure 4 can realize carrying out rotation stirring on a large scale to lubricating oil in casing 1.

The quantity of a puddler 42 and a stirring leaf 43 is all the same, and the quantity of the two is not less than 3 to fully stir lubricating oil, accelerated the reaction process of lubricating oil.

The second stirring structure 5 comprises a driving gear 51, a driven gear 52, a second stirring shaft 53, a fixed cover 56, a plurality of second stirring rods 54 and a plurality of second stirring blades 55, the driving gear 51 and the driven gear 52 are both positioned in the fixed cover 56, the top of the driving gear 51 is fixedly sleeved on an output shaft of the motor 3, one side of the driving gear 51 is meshed and connected to the driven gear 52, the bottom of the driven gear 52 is fixedly sleeved on one end of the second stirring shaft 53, the other end of the second stirring shaft 53 passes through the fixed cover 56, and No. two (mixing) shaft 53 outer wall axial all fixes a plurality of puddlers 54 No. two, and No. two puddlers 54 are L shape structure, and No. two stirring leaf 55 of the equal fixed connection in bottom of every No. two puddlers 54, fixed cover 56 is fixed to casing 1 inside through dead lever 561, and No. two stirring structure 5 can realize carrying out the rotation stirring of minivered to lubricating oil in casing 1.

The number of the second stirring rod 54 and the number of the second stirring blade 55 are the same, and the number of the second stirring rod and the number of the second stirring blade are not less than 3, so that the lubricating oil can be stirred sufficiently, and the reaction process of the lubricating oil is further accelerated.

Feed inlet 2 is conical structure, and when in actual use, the staff can place the filter layer in feed inlet 2 to carry out the filtration for the first time to the lubricating oil of pouring into, improved the quality of lubricating oil, the staff can also add the lid for feed inlet 2, prevents to have the dust to fall into, thereby pollutes lubricating oil, leads to production quality not good.

The shell 1 is composed of a plurality of heat preservation plates, a heating plate is arranged on the inner wall of the shell 1, and a contactor of the heating plate is in signal connection with a controller. When in actual use, the staff just can heat the lubricating oil of stirring in the casing 1 through the controller with the hot plate start-up to can further improve this reation kettle to the mediation efficiency, effect and the production quality of lubricating oil.

Discharge gate 11 includes joint piece 111 and filter screen 112, and joint piece 111 is the convex structure, and joint piece 111 top joint to 1 bottom of casing, joint piece 111 bottom are equipped with

filter screen

112, and 1 bottom of casing still is equipped with the solenoid valve that is used for controlling discharge gate 11 to open and shut, and solenoid valve signal connection is to the controller, and the lubricating oil after the reaction finishes just can carry out secondary filter when getting into next process like this, has improved the production quality of lubricating oil greatly.

The controller is PIC, the model of the controller is S7-200smart, the motor 3 is a servo motor, the model of the motor 3 is YRF60, the model of the heating plate is a Yongdeji cast aluminum heating plate, and the model of the electromagnetic valve is 4V210-08DC 24V.

The working principle of the reaction kettle for producing the lubricating oil is as follows:

when lubricating oil needs to be blended in a reaction kettle, a worker manually starts the controller in advance, the worker pours the lubricating oil into the feeding box 1, and at the same time, the controller respectively starts the motor 3 and the heating plate to start working (the number of rotation turns of the motor 3 can be set according to actual requirements, and the motor 3 can rotate in a forward rotation and a reverse rotation direction), the output shaft of the motor 3 rotates to respectively drive the first stirring structure 4 and the second stirring structure 5 to rotate simultaneously, specifically, the output shaft of the motor 3 rotates to drive the first stirring shaft 41 to rotate, the first stirring shaft 41 rotates to drive the first stirring rod 42 to rotate, the first stirring rod 42 rotates to drive the first stirring blade 43 to rotate, meanwhile, the output shaft of the motor 3 rotates to drive the driving gear 51 to rotate, the driving gear 51 rotates to drive the driven gear 52 to rotate, the driven gear 52 rotates to drive the second stirring rod 53 to rotate, the second stirring rod 53 rotates to drive, the second stirring rod 54 rotates to drive the second stirring blade 55 to rotate, and meanwhile, the blending process of the lubricating oil is as follows: inside feed inlet 2 got into casing 1 earlier (impurity in the lubricating oil just stays in feed inlet 2), thereby reach the filterable effect for the first time, stirring leaf 43 and No. two stirring leaves 55 rotate at the stirring respectively after the lubricating oil and react the mediation, after reaching the settlement time 30 minutes (this time is the lubricating oil reaction back time that finishes), controller control motor 3 and hot plate stop work, the controller starts the solenoid valve, the solenoid valve is opened discharge gate 11 (impurity in the lubricating oil just stays in discharge gate 11, thereby reach filterable effect for the second time), the lubricating oil after the reaction gets into next process.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a reation kettle for lubricating oil production which characterized in that: including casing (1), feed inlet (2), motor (3), stirring structure (4) and No. two stirring structure (5), casing (1) upper end is equipped with feed inlet (2) and motor (3), casing (1) inside is equipped with stirring structure (4) and No. two stirring structure (5), and the output shaft of motor (3) from last to fixedly cup joint stirring structure (4) and No. two stirring structure (5) down in proper order, casing (1) bottom is equipped with discharge gate (11), motor (3) signal connection to controller.

2. The reaction kettle for producing lubricating oil according to claim 1, wherein: a stirring structure (4) includes (mixing) shaft (41), a plurality of puddler (42) and a plurality of stirring leaf (43), and fixed cover of (mixing) shaft (41) inner wall connects to the output shaft of motor (3), and a plurality of puddler (42) are all fixed to (mixing) shaft (41) outer wall axial, and puddler (42) are L shape structure, and stirring leaf (43) are stirred to the equal fixed connection in bottom of every puddler (42).

3. The reaction kettle for producing lubricating oil according to claim 2, wherein: the number of the first stirring rods (42) is equal to that of the first stirring blades (43), and the number of the first stirring rods and the number of the first stirring blades is not less than 3.

4. The reaction kettle for producing lubricating oil according to claim 1, wherein: the second stirring structure (5) comprises a driving gear (51), a driven gear (52), a second stirring shaft (53), a fixed cover (56), a plurality of second stirring rods (54) and a plurality of second stirring blades (55), wherein the driving gear (51) and the driven gear (52) are both positioned in the fixed cover (56), the top of the driving gear (51) is fixedly sleeved on an output shaft of the motor (3), one side of the driving gear (51) is meshed and connected to the driven gear (52), the bottom of the driven gear (52) is fixedly sleeved on one end of the second stirring shaft (53), the other end of the second stirring shaft (53) penetrates through the fixed cover (56), and No. two (mixing) shaft (53) outer wall axial all fixes a plurality of puddlers No. two (54), and No. two puddlers (54) are L shape structure, and No. two stirring leaf (55) of the equal fixed connection in bottom of every No. two puddler (54), fixed cover (56) are fixed to casing (1) inside through the dead lever.

5. The reaction kettle for producing lubricating oil according to claim 4, wherein: the number of the second stirring rod (54) and the number of the second stirring blade (55) are the same, and the number of the second stirring rod and the number of the second stirring blade are not less than 3.

6. The reaction kettle for producing lubricating oil according to claim 1, wherein: the feed inlet (2) is of a conical structure.

7. The reaction kettle for producing lubricating oil according to claim 1, wherein: the shell (1) is composed of a plurality of heat insulation plates, a heating plate is arranged on the inner wall of the shell (1), and a contactor of the heating plate is in signal connection with the controller.

8. The reaction kettle for producing lubricating oil according to claim 1, wherein: discharge gate (11) are including joint piece (111) and filter screen (112), and joint piece (111) cross section is the convex structure, and joint piece (111) top joint to casing (1) bottom, joint piece (111) bottom are equipped with filter screen (112), and casing (1) bottom still is equipped with the solenoid valve that is used for controlling discharge gate (11) to open and shut, solenoid valve signal connection to controller.