CN215963124U - Lubricating oil blending device - Google Patents
Lubricating oil blending device Download PDFInfo
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- CN215963124U CN215963124U CN202121888461.9U CN202121888461U CN215963124U CN 215963124 U CN215963124 U CN 215963124U CN 202121888461 U CN202121888461 U CN 202121888461U CN 215963124 U CN215963124 U CN 215963124U
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Abstract
The application relates to a lubricating oil mediation device relates to lubricating oil production technical field. It includes agitator tank, cover, inlet pipe, discharging pipe, first (mixing) shaft, second (mixing) shaft, first driving piece and second driving piece, the cover can be dismantled with the agitator tank opening part and be connected, the inlet pipe run through the cover and communicate with agitator tank inner chamber, the discharging pipe run through agitator tank bottom and communicate with agitator tank inner chamber, first (mixing) shaft rotates with the cover to be connected, first driving piece is used for driving first (mixing) shaft rotatory, first (mixing) shaft sets up along the direction slope of discharging pipe to inlet pipe, the lower end of first (mixing) shaft is connected with helical blade, the second (mixing) shaft rotates with the cover to be connected, the second driving piece is used for driving the second (mixing) shaft rotatory, the second (mixing) shaft sets up along vertical direction, be connected with stirring blade on the second (mixing) shaft. This application has the more abundant effect of messenger's lubricating oil stirring.
Description
Technical Field
The application relates to the technical field of lubricating oil production, in particular to a lubricating oil blending device.
Background
Lubricating oil is a general name of different types and different properties of finished oil obtained by mixing base oil and additives according to different proportions in a blending process, so that a lubricating oil blending device is needed to provide multiple technical supports for the blending process.
In the related art, a lubricating oil blending tank is disclosed, which comprises a tank body, a tank cover, a stirring mechanism and a heat-insulating sleeve, wherein a feed inlet for feeding materials is formed in the tank cover, the feed inlet can be closed by a cover plug, and the cover plug is hinged on the tank cover; the stirring mechanism comprises a stirring motor, a stirring shaft and stirring blades, the stirring motor is arranged on the tank cover, one end of the stirring shaft is connected with a rotating shaft of the stirring motor, the other end of the stirring shaft extends into the tank body, and the stirring blades are connected to the periphery of the stirring shaft; the heat preservation cover cup joints in a jar body periphery, be equipped with the heating chamber between heat preservation cover and the jar body, the heating chamber is connected respectively and is led to there are intake pipe and outlet duct, jar body bottom is equipped with the liquid outlet, the liquid outlet is connected with the control valve.
In the case of the related art described above, some heavier materials are more accumulated at the bottom of the mixing drum during the mixing, and the inventors have considered that there is a problem of insufficient mixing.
SUMMERY OF THE UTILITY MODEL
In order to make the lubricating oil stirring more abundant, this application provides a lubricating oil mediation device.
The application provides a lubricating oil mediation device adopts following technical scheme:
the utility model provides a lubricating oil mediation device, includes agitator tank, cover, inlet pipe, discharging pipe, first (mixing) shaft, second (mixing) shaft, first driving piece and second driving piece, the cover can be dismantled with the agitator tank opening part and be connected, the inlet pipe run through the cover and communicate with the agitator tank inner chamber, the discharging pipe run through agitator tank bottom and be connected with agitator tank inner chamber, first (mixing) shaft rotates with the cover to be connected, first driving piece is used for driving first (mixing) shaft rotatory, first (mixing) shaft sets up along the direction slope of discharging pipe to inlet pipe, the lower end of first (mixing) shaft is connected with helical blade, the second (mixing) shaft rotates with the cover to be connected, the second driving piece is used for driving the second (mixing) shaft rotatory, the second (mixing) shaft sets up along vertical direction, be connected with stirring blade on the second (mixing) shaft.
Through adopting above-mentioned technical scheme, when carrying out lubricating oil mediation, inside the raw materials got into the agitator tank from the inlet pipe, start first driving piece and second driving piece, first driving piece drives first (mixing) shaft and rotates, helical blade rotates along with first (mixing) shaft and contacts with the raw materials, first (mixing) shaft slope sets up the region that increases helical blade and can mix the raw materials, make to gather can intensive mixing at the heavier raw materials of agitator tank bottom, drive the heavier raw materials upward movement in bottom simultaneously, the second driving piece drives the second (mixing) shaft and rotates, stirring vane rotates along with the second (mixing) shaft and contacts with the raw materials, stirring vane will the raw materials stirring of upward movement, stirring vane and helical blade cooperation are used, make the raw materials intensive mixing in the agitator tank.
Optionally, the outer diameter of the helical blade is gradually reduced from bottom to top.
Through adopting above-mentioned technical scheme, helical blade is close to the external diameter of agitator tank bottom big, has increased the area of contact of the heavier raw materials that blade and bottom gathered, can be with the heavier raw materials that the bottom gathers upper portion in the agitator tank more lifting, make the raw materials obtain intensive mixing, and the external diameter of helical blade upper end is little, can also avoid agitator blade.
Optionally, the stirring vane is provided with a plurality of stirring vanes at intervals along the axis direction of the second stirring shaft, and the outer diameter of the stirring vane gradually increases from bottom to top.
Through adopting above-mentioned technical scheme, stirring vane is close to the external diameter of cover big, has increased the area of contact of blade with the raw materials, makes the raw materials obtain intensive mixing, and the external diameter of stirring vane lower extreme is little, can also avoid helical blade.
Optionally, the helical blade is detachably connected to the first stirring shaft.
By adopting the technical scheme, when the viscosity of the raw materials is different, the full stirring is realized by replacing the helical blades with different types; when the raw materials are more viscous, the helical blade with the larger outer diameter is selected, and when the raw materials are more dilute, the helical blade with the smaller outer diameter is selected.
Optionally, the inner part of the helical blade is connected with an installation pipe along the axis direction, a plurality of first through holes are formed in the installation plate at intervals, a first screw hole coaxial with the first through hole is formed in the first stirring shaft, a first bolt is inserted in the first through hole, and the first bolt is in threaded connection with the first screw hole.
By adopting the technical scheme, when the helical blade is arranged on the first stirring shaft, the mounting pipe coaxially arranged with the helical blade is sleeved on the first stirring shaft, the mounting pipe is rotated to enable the first through hole formed in the mounting pipe to be aligned with the first screw hole formed in the first stirring shaft, and the first bolt is screwed down; when helical blade need be torn open, unscrew first bolt and take out from first screw, can take off the installation pipe of cover on first (mixing) shaft, conveniently dismantle and install helical blade.
Optionally, the first stirring shaft is provided with limiting parts at two ends of the helical blade, the limiting parts include a nut and a second bolt, a second through hole is formed in the side wall of the nut, a second screw hole coaxial with the second through hole is formed in the first stirring shaft, and the second bolt penetrates through the second through hole and is in threaded connection with the second screw hole.
By adopting the technical scheme, when the helical blade is arranged on the first stirring shaft, a nut is sleeved at the upper end of the first stirring shaft, the nut is rotated to align a second through hole on the nut with a second through hole arranged on the first stirring shaft, and a second bolt is screwed down; sleeving the spiral blade on the first stirring shaft, wherein the upper end part of the spiral blade is abutted against the nut; and finally, sleeving the other nut at the lower end of the first stirring shaft, abutting the lower end of the spiral blade against the nut, rotating the nut to align the second through hole in the nut with the second through hole formed in the first stirring shaft, and screwing the second bolt to conveniently detach and install the spiral blade.
Optionally, a heating cavity is arranged in the stirring tank, a steam inlet pipe communicated with the heating cavity is arranged at the top of the stirring tank, and a steam exhaust pipe communicated with the heating cavity is arranged at the bottom of the stirring tank.
Through adopting above-mentioned technical scheme, when external environment temperature is lower, lubricating oil viscosity increases, is unfavorable for the stirring, lets in high-temperature steam in to the heating cavity, makes lubricating oil heat up and reduces viscosity, has promoted the mobility of raw materials in the agitator tank, more does benefit to and realizes intensive mixing.
Optionally, the stirring tank is connected with a temperature sensor, and a probe of the temperature sensor extends into the stirring tank.
Through adopting above-mentioned technical scheme, through temperature sensor's detection, can confirm the temperature in the agitator tank in real time, make things convenient for the staff to carry out corresponding temperature adjustment work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the contact area of the helical blade, the stirring blade and the raw material is increased by arranging the inclined first stirring shaft, the vertical second stirring shaft, the helical blade and the stirring blade, the helical blade drives the raw material with heavier bottom to move upwards, the stirring blade uniformly stirs the raw material moving upwards, and the stirring blade and the helical blade are matched for use, so that the raw material in the stirring tank is fully stirred;
2. the helical blade is detachably connected with the first stirring shaft, and helical blades of different types can be detachably replaced, so that the stirring shaft is suitable for stirring raw materials with different viscosities, and the application range is expanded;
3. through setting up the heating cavity, it is lower when external environment temperature, when the lubricating oil viscosity increases, let in high-temperature steam in to the heating cavity and heat, promoted the mobility of raw materials in the agitator tank, more do benefit to the intensive mixing that realizes the raw materials.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.
FIG. 2 is a cross-sectional view taken along the plane of the axes of the first and second agitator shafts of FIG. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
FIG. 4 is a sectional view of embodiment 2 of the present application taken along the plane of the axes of the first stirring shaft and the second stirring shaft.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Description of reference numerals: 1. a stirring tank; 2. a can lid; 3. a feed pipe; 4. a discharge pipe; 5. a first stirring shaft; 6. a second stirring shaft; 7. a first driving member; 8. a second driving member; 9. a helical blade; 10. a stirring blade; 11. installing a pipe; 12. a first through hole; 13. a first screw hole; 14. a first bolt; 15. a limiting member; 151. a nut; 152. a second bolt; 16. a second through hole; 17. a second screw hole; 18. heating the cavity; 19. a steam inlet pipe; 20. a steam exhaust pipe; 21. a temperature sensor; 22. and (4) a bracket.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses lubricating oil mediation device.
Example 1
Referring to fig. 1, 2 and 3, the lubricating oil blending device comprises a stirring tank 1, a tank cover 2, a feeding pipe 3, a discharging pipe 4, a first stirring shaft 5, a second stirring shaft 6, a first driving part 7 and a second driving part 8, wherein the tank cover 2 is connected with an opening of the stirring tank 1 through a bolt, the feeding pipe 3 penetrates through the tank cover 2 and is communicated with an inner cavity of the stirring tank 1, and the discharging pipe 4 penetrates through the bottom of the stirring tank 1 and is connected with the inner cavity of the stirring tank 1; the first driving part 7 is a motor, the tank cover 2 is provided with a support 22, the shell of the first driving part 7 is in threaded connection with the support 22, the first stirring shaft 5 is in rotating shaft connection with the first driving part 7 through a coupling, the first stirring shaft 5 is obliquely arranged along the direction from the discharging pipe 4 to the feeding pipe 3, the first stirring shaft 5 is detachably connected with a helical blade 9, and the outer diameter of the helical blade 9 is gradually reduced from bottom to top; the spiral blade 9 is internally welded with a mounting pipe 11 along the axial direction thereof, the mounting pipe 11 is provided with a plurality of first through holes 12 at intervals, the number of the first through holes 12 can be 2, 6 or 10, but the number can achieve the effect of conveniently fixing the mounting pipe 11. In this embodiment, the number of the first through holes 12 is 6, the first stirring shaft 5 is provided with first screw holes 13 coaxial with the first through holes 12, when the helical blades 9 are installed, the installation pipe 11 is sleeved on the first stirring shaft 5, the installation pipe 11 is rotated to enable the first through holes 12 formed in the installation pipe 11 to be aligned with the first screw holes 13 formed in the first stirring shaft 5, the first through holes 12 are inserted with first bolts 14, the first bolts 14 are in threaded connection with the first screw holes 13, the first bolts 14 are screwed, and the first bolts 14 abut against the installation pipe 11; when stirring the raw materials of different viscosity, need change the helical blade 9 of different models, unscrew first bolt 14 and take out from first screw 13, can take off the installation pipe 11 of cover on first (mixing) shaft 5, conveniently dismantle and install helical blade 9. The second driving part 8 is a motor, the shell of the second driving part 8 is abutted against the tank cover 2, the second stirring shaft 6 is connected with the rotating shaft of the second driving part 8 through a coupling, the second stirring shaft 6 is arranged along the vertical direction, stirring blades 10 are welded on the second stirring shaft 6, the stirring blades 10 are arranged at equal intervals along the axial direction of the second stirring shaft 6, the outer diameter of each stirring blade 10 is gradually increased from bottom to top, the number of the stirring blades 10 can be 2, also can be 6, also can be 10, but all the arranged number can achieve the effect of fully stirring the raw materials. In the present embodiment, the number of the stirring vanes 10 is 4, and the shape is an elongated shape, and the length direction of the stirring vanes 10 is perpendicular to the axis of the second stirring shaft 6. The rotation directions of the first stirring shaft 5 and the second stirring shaft 6 may be the same direction or opposite directions, and in this embodiment, the rotation directions of the first stirring shaft 5 and the second stirring shaft 6 are opposite.
The implementation principle of the embodiment 1 is as follows: when needs stir lubricating oil raw materials, the material is added in agitator tank 1 through inlet pipe 3, start first driving piece 7 and second driving piece 8, first driving piece 7 drives first (mixing) shaft 5 and rotates, helical blade 9 on the first (mixing) shaft 5 stirs the raw materials, gather in the heavier raw materials of agitator tank 1 bottom can the intensive mixing, drive the heavier raw materials up-motion in bottom simultaneously, second driving piece 8 drives second (mixing) shaft 6 and rotates, stirring vane 10 rotates along with second (mixing) shaft 6 and contacts with the raw materials, stirring vane 10 is with the raw materials stirring of up-motion. When the environmental temperature is lower, the viscosity of the material is increased, and the fluidity of the raw material in the stirring tank 1 can be improved by introducing high-temperature steam into the heating cavity 18, so that the raw material is stirred fully; simultaneously, a temperature display is arranged on the stirring tank 1, the temperature of the raw materials in the stirring tank 1 is measured, and the temperature rise operation of workers according to the temperature is facilitated.
Example 2
Referring to fig. 4 and 5, a lubricating oil blending device, a structure of detachable connection of a first stirring shaft 5 and a helical blade 9 is different from that of embodiment 1, the first stirring shaft 5 is provided with limiting parts 15 at two ends of the helical blade 9, the limiting parts 15 include a nut 151 and a second bolt 152, the nut 151 may be round or regular hexagon, in this embodiment, the nut 151 is regular hexagon, a second through hole 16 is formed on the side wall of the nut 151, a second screw hole 17 coaxial with the second through hole 16 is formed on the first stirring shaft 5, when the helical blade 9 is installed on the first stirring shaft 5, firstly, a nut 151 is sleeved at the upper end of the first stirring shaft 5, the nut 151 is rotated to enable a second through hole 16 on the nut 151 to be aligned with a second through hole 16 formed on the first stirring shaft 5, and a second bolt 152 penetrates through the second through hole 16 and is in threaded connection with a second screw hole 17; then, the helical blade 9 is sleeved on the first stirring shaft 5, and the upper end part of the helical blade 9 is abutted with the second bolt 152; and finally, another nut 151 is sleeved at the lower end of the first stirring shaft 5, the lower end part of the helical blade 9 is abutted to the second bolt 152, the nut 151 is rotated to enable the second through hole 16 on the nut 151 to be aligned to the second through hole 16 formed on the first stirring shaft 5, the second bolt 152 is screwed, and the helical blade 9 is convenient to disassemble and assemble.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A lubricating oil mediation device characterized in that: comprises a stirring tank (1), a tank cover (2), an inlet pipe (3), a discharging pipe (4), a first stirring shaft (5), a second stirring shaft (6), a first driving part (7) and a second driving part (8), wherein the tank cover (2) is detachably connected with the opening of the stirring tank (1), the inlet pipe (3) penetrates through the tank cover (2) and is communicated with the inner cavity of the stirring tank (1), the discharging pipe (4) penetrates through the bottom of the stirring tank (1) and is communicated with the inner cavity of the stirring tank (1), the first stirring shaft (5) is rotatably connected with the tank cover (2), the first driving part (7) is used for driving the first stirring shaft (5) to rotate, the first stirring shaft (5) is obliquely arranged along the direction from the discharging pipe (4) to the inlet pipe (3), the lower end of the first stirring shaft (5) is connected with a spiral blade (9), the second stirring shaft (6) is rotatably connected with the tank cover (2), the second driving piece (8) is used for driving the second stirring shaft (6) to rotate, the second stirring shaft (6) is arranged in the vertical direction, and stirring blades (10) are connected to the second stirring shaft (6).
2. The lubricating oil blending device of claim 1, wherein: the outer diameter of the spiral blade (9) is gradually reduced from bottom to top.
3. The lubricating oil blending device of claim 2, wherein: stirring vane (10) are provided with a plurality ofly along the axis direction interval of second (mixing) shaft (6), and are a plurality of stirring vane (10)'s external diameter from the bottom up increases gradually.
4. The lubricating oil blending device of claim 1, wherein: the helical blade (9) is detachably connected with the first stirring shaft (5).
5. The lubricating oil blending device of claim 4, wherein: the spiral blade (9) is internally connected with an installation pipe (11) along the axis direction, a plurality of first through holes (12) are formed in the installation pipe (11) at intervals, a first screw hole (13) coaxial with the first through hole (12) is formed in the first stirring shaft (5), a first bolt (14) is inserted in the first through hole (12), and the first bolt (14) is in threaded connection with the first screw hole (13).
6. The lubricating oil blending device of claim 4, wherein: the two ends of the first stirring shaft (5) located at the helical blades (9) are provided with limiting parts (15), each limiting part (15) comprises a nut (151) and a second bolt (152), a second through hole (16) is formed in the side wall of the nut (151), a second screw hole (17) coaxial with the second through hole (16) is formed in the first stirring shaft (5), and the second bolt (152) penetrates through the second through hole (16) and is in threaded connection with the second screw hole (17).
7. The lubricating oil blending device of claim 1, wherein: be equipped with heating cavity (18) in agitator tank (1), agitator tank (1) top is equipped with admission pipe (19) with heating cavity (18) intercommunication, agitator tank (1) bottom is equipped with exhaust pipe (20) with heating cavity (18) intercommunication.
8. The oil blending device of claim 7, wherein: be connected with temperature sensor (21) on agitator tank (1), temperature sensor (21)'s probe stretches into inside agitator tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888461.9U CN215963124U (en) | 2021-08-12 | 2021-08-12 | Lubricating oil blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888461.9U CN215963124U (en) | 2021-08-12 | 2021-08-12 | Lubricating oil blending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215963124U true CN215963124U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888461.9U Active CN215963124U (en) | 2021-08-12 | 2021-08-12 | Lubricating oil blending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215963124U (en) |
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2021
- 2021-08-12 CN CN202121888461.9U patent/CN215963124U/en active Active
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