CN113893753A - Preparation system of environment-friendly compound lubricating oil - Google Patents
Preparation system of environment-friendly compound lubricating oil Download PDFInfo
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- CN113893753A CN113893753A CN202111232917.0A CN202111232917A CN113893753A CN 113893753 A CN113893753 A CN 113893753A CN 202111232917 A CN202111232917 A CN 202111232917A CN 113893753 A CN113893753 A CN 113893753A
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- lubricating oil
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 41
- 239000002994 raw material Substances 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 40
- 238000004891 communication Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005213 imbibition Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000007787 solid Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 239000000654 additive Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a preparation system of environment-friendly compound lubricating oil, which comprises a dynamic mixing unit, a dynamic allocation unit and a dynamic output unit, wherein the dynamic mixing unit is used for mixing lubricating oil; the dynamic mixing unit comprises a distribution chamber, a plurality of rotational flow driving mechanisms and a plurality of annular chamber walls, the distribution chamber is provided with an inner chamber, the distribution chamber is provided with a plurality of separation chamber walls, the separation chamber walls are coaxially arranged in the inner chamber at equal intervals, the annular chamber walls can enable the inner chamber to be separated into a plurality of annular chamber channels, a plurality of mixing through grooves are formed in the annular chamber walls in the axial direction of the annular chamber walls at intervals, the rotational flow driving mechanisms are arranged in the annular chamber channels, and a feed inlet of the dynamic output unit is arranged in the mixing through grooves. The invention can continuously carry out the feeding process and the discharging process, and no air enters in the whole process, thereby avoiding the waiting time waste in the feeding and discharging processes and avoiding the vacuum pumping operation of the refined container.
Description
Technical Field
The invention relates to the technical field of lubricating oil, in particular to a preparation system of environment-friendly compound lubricating oil.
Background
The environment-friendly lubricating oil generally consists of vegetable base oil, liquid additives and solid additives, wherein the liquid additives mainly consist of an antioxidant, a thickening agent and the like, and the solid additives generally consist of an antiwear agent and a solid antioxidant, such as molybdenum disulfide and the like.
The preparation of environment-friendly lubricating oil in the prior art comprises the following steps: generally, various raw materials are transported to a reaction kettle through various pipelines, valves of the various pipelines on the reaction kettle are closed, the reaction kettle is in a sealed state, the reaction kettle is vacuumized, and then the raw materials in the reaction kettle are mixed and refined, so that oxygen in the air is prevented from being dissolved in a finished product in the refining process.
Although the preparation process can finish refining the environment-friendly lubricating oil, the preparation process has the following problems: in the actual production of the lubricating oil, the lubricating oil is usually produced in batches, the refining amount of a reaction kettle is small, the reaction kettle needs to be repeatedly produced, and the production steps (feeding, closing, vacuumizing, material pumping and the like) of the environment-friendly lubricating oil need to be repeatedly carried out, although the operation of the steps can be completed manually or under electronic control, the scheme still has the time waste caused by waiting for feeding and discharging.
Disclosure of Invention
The invention aims to provide a preparation system of environment-friendly compound lubricating oil, which aims to solve the technical problem of time waste caused by waiting for feeding and discharging in the prior art when a reaction kettle is used for producing environment-friendly lubricating oil.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a preparation system of environment-friendly compound lubricating oil comprises:
the dynamic mixing unit is used for independently storing raw material component liquids of various lubricating oils and enabling the different raw material component liquids to be locally mixed;
the dynamic allocation unit is used for continuously and independently providing a plurality of raw material component liquids to the dynamic mixing unit;
the dynamic output unit is used for continuously pumping at least two raw material component liquids which are locally mixed by the dynamic mixing unit, mixing for the second time and outputting;
the dynamic mixing unit comprises a distribution chamber, a plurality of cyclone driving mechanisms and a plurality of annular chamber walls, the distribution chamber is provided with an inner chamber, the plurality of annular chamber walls are coaxially arranged in the inner chamber at equal intervals, the annular chamber walls can enable the inner chamber to be divided into a plurality of annular chamber channels, a plurality of mixing through grooves are formed in the annular chamber walls in the axial direction of the annular chamber walls at intervals, the cyclone driving mechanisms are arranged in the annular chamber channels and are used for driving the annular chamber channels to enable raw material component liquid to rotate in a single direction, so that the raw material component liquid is adjacent to the raw material component liquid in the mixing through grooves in a hedging mode and is mixed, and a feed inlet of the dynamic output unit is arranged in the mixing through grooves.
As a preferable scheme of the present invention, an intermittent blending component is disposed in the mixing through slot, and the intermittent blending component is configured to intermittently block or communicate two ends of the mixing through slot.
As a preferred scheme of the invention, arc-shaped grooves are formed on both sides of the inner wall of the mixing through groove, and the two arc-shaped grooves are oppositely arranged;
the intermittent mixing assembly comprises a rotary drum, a relative rotating shaft and a mixing mechanism, the rotary drum is rotatably arranged between the two arc-shaped grooves, the peripheral edges of the rotary drum are matched with the arc-shaped grooves, the two ends of the rotary drum are sealed, the relative rotating shaft is arranged in the mixing through groove, the centers of the two end surfaces of the rotary drum are penetrated through by the relative rotating shaft, and the mixing mechanism is arranged between the inner wall of the rotary drum and the relative rotating shaft;
the peripheral side of the rotary drum is annularly and uniformly provided with a plurality of communicating holes, and the rotary drum rotates to enable part of the communicating holes to be communicated with the mixed through groove or all the communicating holes to be sealed by the inner wall of the arc-shaped groove.
As a preferable scheme of the present invention, the material mixing mechanism includes an insert block embedded in the rotary drum, a plurality of discharge holes penetrating through the rotary drum are uniformly and annularly formed in one end surface of the insert block, a vertical cavity is formed in the insert block, one end of the vertical cavity is communicated with all the discharge holes, a plurality of transverse channels are uniformly and annularly formed in a side wall of the insert block, one end of each transverse channel can be communicated with the communication hole, the other end of each transverse channel is communicated with the vertical cavity, the vertical cavity is penetrated by the corresponding rotary shaft, and stirring blades are disposed in the vertical cavity and mounted on the corresponding rotary shaft.
As a preferred scheme of the present invention, the dynamic output unit includes a secondary mixing cavity, a discharge pipe, a negative pressure pump, a stirrer, and a liquid suction pipe;
the secondary mix the cavity set up in the bottom of delivery room, imbibition pipeline install in the secondary mix one of cavity to serve, and imbibition pipeline can with every erect the chamber and be linked together, the discharge pipe install in on the other end of secondary mix the cavity, the negative pressure pump install in the discharge pipe, the agitator install in the secondary mix the cavity.
As a preferable scheme of the present invention, the liquid suction pipeline includes a main pipe and a plurality of branch pipes, the main pipe is communicated with an inner cavity of the secondary mixing cavity, the branch pipes are communicated with the main pipe, and the branch pipes are communicated with the vertical cavity through a movable pipe.
As a preferable mode of the present invention, one end of the movable tube is rotatably mounted to the branch tube, the other end of the movable tube is closed, and a plurality of suction holes are uniformly formed in a ring shape on a closed end surface of the movable tube, the number of the suction holes is equal to the number of the discharge holes, a rotation center axis of the movable tube coincides with a rotation center axis of the rotary cylinder, and the suction holes can communicate with the discharge holes or be closed by corresponding end surfaces of the rotary cylinder during rotation of the movable tube.
As a preferable scheme of the present invention, the secondary mixing cavity has a plurality of transverse cavities arranged from top to bottom, adjacent transverse cavities are communicated with each other through a diversion hole, and orthographic projections of the diversion holes on a horizontal plane are different.
As a preferable scheme of the present invention, the agitator includes a plurality of split agitating structures, and at least one of the split agitating structures is rotatably installed in the transverse cavity.
As a preferred scheme of the present invention, the rotational flow driving mechanism includes a first stirring ring plate and a second stirring ring plate, the first stirring ring plate and the second stirring ring plate are respectively rotatably mounted at two ends of the annular cavity, the first stirring ring plate and the second stirring ring plate are both provided with stirring blades, and a plurality of feeding holes are uniformly distributed on the first stirring ring plate in an annular manner;
the dynamic allocation unit comprises an inlet pipe connected with the top end of the annular cavity, a feed pump is installed in the inlet pipe, one end of the inlet pipe is connected with a storage device for raw material component liquid, and the other end of the inlet pipe can be communicated with at least one inlet hole in the rotating process of the first stirring ring plate.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the dynamic allocation unit continuously feeds materials to the dynamic mixing unit, and the dynamic output unit continuously discharges materials, thereby avoiding time waste caused by waiting for feeding and discharging; the dynamic mixing unit can complete local mixing of various raw materials inside, and the aim of realizing local mixing is that the mixing process can be rapidly completed due to less local mixing amount, solid particles are not easy to settle due to the rapid mixing process, once the mixing is locally completed, the solid particles can be rapidly extracted by the dynamic output unit, and the dynamic allocation unit can rapidly supplement the raw materials, so that a dynamic continuous reaction process is formed, and the production efficiency can be improved; moreover, the interior of the dynamic mixing unit is filled with liquid without entering air, so that the problem of repeated vacuum pumping in the prior art can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic overall structure diagram according to an embodiment of the present invention;
FIG. 2 is a top view of a batch blending assembly in an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a spin basket in an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a dynamic mixing unit; 2-a dynamic provisioning unit; 3-a dynamic output unit;
11-a dispensing chamber; 12-a rotational flow driving mechanism; 13-annular chamber wall; 14-an annular channel; 15-a mixing through groove; 16-a batch blending assembly; 17-an arc-shaped groove;
121-a first agitator ring plate; 122-a second agitator ring plate; 123-stirring sheet; 124-a feed hole;
161-a rotating drum; 162-relative axis of rotation; 163-a mixing mechanism; 164-communicating holes;
1631-an insert; 1632-a drain hole; 1633-vertical cavity; 1634-a transverse channel; 1635-stirring blade;
21-secondary mixing cavity; 22-a discharge pipe; 23-a negative pressure pump; 24-a stirrer; 25-a liquid suction pipeline; 26-a transverse cavity; 27-flow guide holes;
251-main pipe; 252-manifold; 253-a movable tube; 254-suction hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a system for preparing an environment-friendly compound lubricating oil, comprising: the dynamic mixing unit 1 is used for independently storing raw material component liquids of various lubricating oils and locally mixing two raw material component liquids with each other; a dynamic allocation unit 2 for continuously and independently providing a plurality of raw material component liquids to the dynamic mixing unit 1; the dynamic output unit 3 is used for continuously pumping at least two raw material component liquids which are locally mixed by the dynamic mixing unit 1, mixing for the second time and outputting; the dynamic mixing unit 1 comprises a distribution chamber 11, a plurality of cyclone driving mechanisms 12 and a plurality of annular chamber walls 13, wherein the distribution chamber 11 is provided with an inner chamber, the plurality of separating chamber walls are coaxially and equidistantly arranged in the inner chamber, the plurality of annular chamber walls 13 can enable the inner chamber to be separated into a plurality of annular chamber channels 14, a plurality of mixing through grooves 15 are arranged on the annular chamber walls 13 at intervals in the axis direction of the annular chamber walls 13, the cyclone driving mechanisms 12 are arranged in the annular chamber channels 14, the cyclone driving mechanisms 12 are used for driving the raw material component in the annular chamber channels 14 to rotate in a single direction, so that the adjacent raw material component is oppositely flushed and mixed in the mixing through grooves 15, and a feed inlet of the dynamic output unit 3 is arranged in the mixing through grooves 15.
The environment-friendly lubricating oil generally consists of vegetable base oil, liquid additives and solid additives, wherein the liquid additives mainly consist of an antioxidant, a thickening agent and the like, and the solid additives generally consist of an antiwear agent and a solid antioxidant, such as molybdenum disulfide and the like.
The preparation of environment-friendly lubricating oil in the prior art comprises the following steps: generally, various raw materials are transported to a reaction kettle through various pipelines, valves of the various pipelines on the reaction kettle are closed, the reaction kettle is in a sealed state, the reaction kettle is vacuumized, and then the raw materials in the reaction kettle are mixed and refined, so that oxygen in the air is prevented from being dissolved in a finished product in the refining process.
Although the preparation process can finish refining the environment-friendly lubricating oil, the preparation process has the following problems: in the actual production of lubricating oil, the lubricating oil is usually produced in batches, the refining amount of a reaction kettle is small, the reaction kettle needs to be repeatedly produced, and the production steps (feeding, closing, vacuumizing, material pumping and the like) of environment-friendly lubricating oil need to be repeatedly carried out.
In the invention, the dynamic allocation unit 2 continuously feeds materials to the dynamic mixing unit 1, and the dynamic output unit 3 continuously discharges materials, so that time waste caused by waiting for feeding and discharging is avoided, the dynamic mixing unit 1 can internally complete local mixing of various raw materials, and the aim of realizing local mixing is to quickly complete a mixing process because the amount of local mixing is small, and solid particles are not easy to settle because the mixing process is quick, and once the mixing is locally completed, the solid particles can be quickly extracted by the dynamic output unit 3, and the dynamic allocation unit 2 can quickly supplement the raw materials, so that a dynamic continuous reaction process is formed, and the production efficiency can be improved.
Moreover, the interior of the dynamic mixing unit 1 is filled with liquid without entering air, so that the problem of repeated vacuum pumping in the prior art can be avoided.
In a preferred embodiment of the present invention, an intermittent blending component 16 is disposed in the mixing through slot 15, and the intermittent blending component 16 is configured to intermittently block or communicate two ends of the mixing through slot 15.
By utilizing the annular channel 14 to contain each raw material component, solid particles can be distributed into different annular channels 14, so that the fixed particle number in a single annular channel 14 is reduced, and the condition of uneven particle distribution is reduced.
When the raw material component liquid is initially added to the annular channel 14, the annular channel 14 needs to be closed so that the raw material component liquid can fill the annular channel 14.
It is desirable that the intermittent blending assembly 16 control the mixing channel 15 to be either blocked or open.
In order to better realize the effect of local mixing, the invention provides a preferable scheme of the intermittent mixing component 16, wherein two sides of the inner wall of the mixing through groove 15 are both provided with arc-shaped grooves 17, and the two arc-shaped grooves 17 are oppositely arranged; the intermittent blending assembly 16 comprises a rotary drum 161, a relative rotating shaft 162 and a mixing mechanism 163, wherein the rotary drum 161 is rotatably installed between the two arc-shaped grooves 17, the peripheral edge of the rotary drum 161 is matched with the arc-shaped grooves 17, both ends of the rotary drum 161 are closed, the relative rotating shaft 162 is installed in the mixing through groove 15, the centers of both end surfaces of the rotary drum 161 are penetrated through by the relative rotating shaft 162, and the mixing mechanism 163 is arranged between the inner wall of the rotary drum 161 and the relative rotating shaft 162; a plurality of communication holes 164 are annularly and uniformly opened on the peripheral side of the rotary drum 161, and the rotary drum 161 rotates to make part of the communication holes 164 communicate with the inside of the mixing through groove 15 or all the communication holes 164 are closed by the inner wall of the arc-shaped groove 17.
When the rotary drum 161 rotates to make part of the communication holes 164 communicate with the mixing through slot 15, the liquid in the annular channel 14 enters the rotary drum 161 under the driving of the rotational flow driving mechanism 12, and the rotary drum 161 rotates continuously, so that all the communication holes 164 entering the rotary drum 161 are closed by the inner wall of the arc-shaped groove 17, and in this state, the mixing mechanism 163 can mix the materials in the rotary drum 161 to avoid discharging the materials under the condition of insufficient mixing.
In order to better achieve the mixing process of the raw materials in the rotary drum 161, the present invention provides a preferred embodiment of the mixing mechanism 163, the mixing mechanism 163 includes an insert 1631 embedded in the rotary cylinder 161, a plurality of discharge holes 1632 penetrating through the rotary cylinder 161 are uniformly formed on one end surface of the insert 1631 in a ring shape, a vertical cavity 1633 is formed in the insert 1631, one end of the vertical cavity 1633 is communicated with all the discharge holes 1632, a plurality of transverse channels 1634 are uniformly arranged on the side wall of the insert 1631 in a ring shape, one end of the transverse channel 1634 can communicate with the communication hole 164, the other end of the transverse channel 1634 communicates with the vertical cavity 1633, the vertical cavity 1633 is penetrated by the relative rotation shaft 162, the stirring blade 1635 is provided in the vertical cavity 1633, and the stirring blade 1635 is attached to the relative rotation shaft 162.
Because the raw material passes through the communicating hole 164 of both sides and gets into the rotary drum 161 to carry out the offset in the rotary drum 161, because the rotary drum 161 continuously drives the abaculus 1631 rotatory, so can make the upper end of cross channel 1634 can sample the raw material liquid on the different positions, thereby make the extraction process more even.
After the extraction of the transverse channel 1634 is completed, the extracted raw materials can be mixed by the concentration of the vertical cavity 1633.
As a preferable aspect of the present invention, the dynamic output unit 3 includes a secondary mixing cavity 21, a discharge pipe 22, a negative pressure pump 23, a stirrer 24, and a liquid suction pipe 25; the secondary mixing cavity 21 is arranged at the bottom end of the distribution chamber 11, the liquid suction pipeline 25 is arranged at one end of the secondary mixing cavity 21, the liquid suction pipeline 25 can be communicated with each vertical cavity 1633, the discharge pipe 22 is arranged at the other end of the secondary mixing cavity 21, the negative pressure pump 23 is arranged in the discharge pipe 22, and the stirrer 24 is arranged in the secondary mixing cavity 21.
In order to further accelerate the local mixing rate, the present invention adopts multi-level, multi-point local mixing, so on this basis, the dynamic output unit 3 needs to have the capability of multi-point extraction and post-extraction mixing in addition to the extraction function in the local prior art.
In a preferred embodiment of the present invention, the liquid suction pipe 25 includes a main pipe 251 and a plurality of branch pipes 252, the main pipe 251 is communicated with an inner cavity of the secondary mixing chamber 21, the branch pipes 252 are communicated with the main pipe 251, and the branch pipes 252 are communicated with the vertical cavity 1633 through movable pipes 253.
As a preferable aspect of the present invention, one end of the movable tube 253 is rotatably mounted to the branch tube 252, the other end of the movable tube 253 is closed, a plurality of suction holes 254 are uniformly formed in a ring shape on a closed end surface of the movable tube 253, the number of the suction holes 254 is equal to the number of the discharge holes 1632, a rotation center axis of the movable tube 253 coincides with a rotation center axis of the rotary cylinder 161, and the suction holes 254 can communicate with the discharge holes 1632 or be closed by a corresponding end surface of the rotary cylinder 161 during rotation of the movable tube 253.
By controlling the suction hole 254 of the movable tube 253 to be aligned with the discharge hole 1632 such that the movable tube 253 rotates at the same rate as the rotation speed of the rotary cylinder 161, thereby continuously communicating the suction hole 254 with the discharge hole 1632, and controlling the movable tube 253 to rotate at a rate different from the rotation speed of the rotary cylinder 161, the suction hole 254 can be intermittently communicated with the discharge hole 1632, and by controlling the time of communication, the speed of extraction can be controlled. Of course, the suction hole 254 and the discharge hole 1632 may be completely misaligned, and the movable tube 253 rotates at the same speed as the rotary drum 161, and the discharge may be closed.
As a preferable scheme of the present invention, the secondary mixing cavity 21 has a plurality of transverse cavities 26 arranged from top to bottom, adjacent transverse cavities 26 are communicated with each other through diversion holes 27, and the orthographic projections of the diversion holes 27 on the horizontal plane are different.
By making the deflector holes 27, and thereby changing the flow direction of the material in the transverse chamber 26, the material is more easily stirred.
In a preferred embodiment of the present invention, the stirrer 24 includes a plurality of split stirring structures, and at least one of the split stirring structures is rotatably installed in the transverse cavity 26.
As a preferable scheme of the present invention, the rotational flow driving mechanism 12 includes a first stirring ring plate 121 and a second stirring ring plate 122, the first stirring ring plate 121 and the second stirring ring plate 122 are respectively rotatably installed at two ends of the annular cavity 14, stirring blades 123 are respectively disposed on the first stirring ring plate 121 and the second stirring ring plate 122, and a plurality of feeding holes 124 are annularly and uniformly distributed on the first stirring ring plate 121; the dynamic allocation unit 2 comprises a feeding pipe connected with the top end of the annular cavity 14, a feeding pump is installed in the feeding pipe, one end of the feeding pipe is connected with a storage device for raw material component liquid, and the other end of the feeding pipe can be communicated with at least one feeding hole 124 in the rotating process of the first stirring ring plate 121.
The raw material component liquid is stirred through the upward and downward opposite flushing of the first stirring ring plate 121 and the second stirring ring plate 122, so that the solid particles in the raw material component liquid can be prevented from being settled.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. The preparation system of environment-friendly compound lubricating oil is characterized by comprising the following components:
the dynamic mixing unit (1) is used for independently storing raw material component liquids of various lubricating oils and enabling the different raw material component liquids to be locally mixed;
the dynamic distribution unit (2) is used for continuously and independently providing a plurality of raw material component liquids to the dynamic mixing unit (1);
the dynamic output unit (3) is used for continuously pumping out at least two raw material component liquids which are locally mixed by the dynamic mixing unit (1) for secondary mixing and outputting;
wherein the dynamic mixing unit (1) comprises a distribution chamber (11), a plurality of rotational flow driving mechanisms (12) and a plurality of annular chamber walls (13), the distribution chamber (11) is provided with an inner cavity, a plurality of separating cavity walls are coaxially and equidistantly arranged in the inner cavity, a plurality of annular cavity walls (13) can enable the inner cavity to be separated into a plurality of annular channels (14), and the annular cavity walls (13) are arranged along the axial direction of the annular cavity walls (13), a plurality of mixing through grooves (15) are arranged on the annular cavity wall (13) at intervals, the rotational flow driving mechanism (12) is arranged in the annular cavity (14), the rotational flow driving mechanism (12) is used for driving the raw material component liquid in the annular cavity (14) to rotate in a single direction, so that the adjacent raw material component liquid is flushed and mixed in the mixing through groove (15), the feed inlet of the dynamic output unit (3) is arranged in the mixing through groove (15).
2. The system for preparing the environment-friendly compound lubricating oil according to claim 1, wherein an intermittent blending component (16) is arranged in the mixing through groove (15), and the intermittent blending component (16) is used for intermittently blocking or communicating two ends of the mixing through groove (15).
3. The preparation system of the environment-friendly compound lubricating oil as claimed in claim 2, wherein two sides of the inner wall of the mixing through groove (15) are both provided with arc-shaped grooves (17), and the two arc-shaped grooves (17) are oppositely arranged;
the intermittent blending assembly (16) comprises a rotary drum (161), a relative rotating shaft (162) and a blending mechanism (163), wherein the rotary drum (161) is rotatably installed between the two arc-shaped grooves (17), the peripheral side edge of the rotary drum (161) is matched with the arc-shaped grooves (17), two ends of the rotary drum (161) are closed, the relative rotating shaft (162) is installed in the mixing through groove (15), the centers of two end faces of the rotary drum (161) are penetrated through by the relative rotating shaft (162), and the blending mechanism (163) is arranged between the inner wall of the rotary drum (161) and the relative rotating shaft (162);
a plurality of communication holes (164) are annularly and uniformly formed in the peripheral side of the rotating cylinder (161), and the rotating cylinder (161) rotates to enable part of the communication holes (164) to be communicated with the interior of the mixing through groove (15) or all the communication holes (164) to be closed by the inner wall of the arc-shaped groove (17).
4. The system for preparing environment-friendly composite lubricating oil according to claim 3, wherein the mixing mechanism (163) comprises an insert (1631) embedded in the rotating cylinder (161), one end surface of the insert (1631) is uniformly provided with a plurality of discharge holes (1632) penetrating through the rotating cylinder (161) in an annular manner, a vertical cavity (1633) is formed in the insert (1631), one end of the vertical cavity (1633) is communicated with all the discharge holes (1632), the side wall of the insert (1631) is uniformly provided with a plurality of transverse channels (1634) in an annular manner, one end of each transverse channel (1634) can be communicated with the corresponding communication hole (164), the other end of each transverse channel (1634) is communicated with the corresponding vertical cavity (1633), the vertical cavity (1633) is penetrated by the corresponding rotating shaft (162), and a mixing blade (1635) is arranged in the vertical cavity (1633), the stirring blade (1635) is attached to the relative rotation shaft (162).
5. The system for preparing the environment-friendly compound lubricating oil according to claim 4, wherein the dynamic output unit (3) comprises a secondary mixing cavity (21), a discharge pipe (22), a negative pressure pump (23), a stirrer (24) and a liquid suction pipeline (25);
secondary mixing cavity (21) set up in the bottom of distribution room (11), imbibition pipeline (25) install in one of secondary mixing cavity (21) is served, and imbibition pipeline (25) can with every erect chamber (1633) and be linked together, discharge tube (22) install in on the other end of secondary mixing cavity (21), negative pressure pump (23) install in discharge tube (22), agitator (24) install in secondary mixing cavity (21).
6. The system for preparing environment-friendly compound lubricating oil as claimed in claim 5, wherein the liquid suction pipeline (25) comprises a main pipe (251) and a plurality of branch pipes (252), the main pipe (251) is communicated with the inner cavity of the secondary mixing cavity (21), the branch pipes (252) are communicated with the main pipe (251), and the branch pipes (252) are communicated with the vertical cavity (1633) through movable pipes (253).
7. The system for preparing the environment-friendly compound lubricating oil as claimed in claim 6, wherein one end of the movable pipe (253) is rotatably mounted on the branch pipe (252), the other end of the movable pipe (253) is closed, a plurality of suction holes (254) are annularly and uniformly formed in the closed end surface of the movable pipe (253), the number of the suction holes (254) is equal to the number of the discharge holes (1632), the rotation central axis of the movable pipe (253) coincides with the rotation central axis of the rotary cylinder (161), and the suction holes (254) can be communicated with the discharge holes (1632) or closed by the corresponding end surface of the rotary cylinder (161) in the rotation process of the movable pipe (253).
8. The preparation system of claim 7, wherein the secondary mixing cavity (21) has a plurality of transverse cavities (26) arranged from top to bottom, adjacent transverse cavities (26) are communicated with each other through diversion holes (27), and the orthographic projections of the diversion holes (27) on the horizontal plane are different.
9. The system for preparing environment-friendly compound lubricating oil according to claim 8, wherein the stirrer (24) comprises a plurality of split stirring structures, and at least one split stirring structure is rotatably installed in the transverse cavity (26).
10. The preparation system of the environment-friendly compound lubricating oil as claimed in claim 1, wherein the rotational flow driving mechanism (12) comprises a first stirring ring plate (121) and a second stirring ring plate (122), the first stirring ring plate (121) and the second stirring ring plate (122) are respectively rotatably mounted at two ends of the annular channel (14), stirring sheets (123) are respectively arranged on the first stirring ring plate (121) and the second stirring ring plate (122), and a plurality of feeding holes (124) are annularly and uniformly distributed on the first stirring ring plate (121);
the dynamic allocation unit (2) comprises a feeding pipe connected with the top end of the annular cavity (14), a feeding pump is installed in the feeding pipe, one end of the feeding pipe is connected with a storage device for raw material component liquid, and the other end of the feeding pipe can be communicated with at least one feeding hole (124) in the rotating process of the first stirring ring plate (121).
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| CN202111232917.0A CN113893753B (en) | 2021-10-22 | 2021-10-22 | Preparation system of environment-friendly compound lubricating oil |
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| CN202111232917.0A CN113893753B (en) | 2021-10-22 | 2021-10-22 | Preparation system of environment-friendly compound lubricating oil |
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| CN113893753B CN113893753B (en) | 2024-01-09 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209869455U (en) * | 2019-03-18 | 2019-12-31 | 叶未志 | Annular seamless integrated forming synchronous belt |
| WO2021046913A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州美律纺织机械电子有限公司 | Textile dye high efficiency mixing apparatus for textile machinery |
| CN213942722U (en) * | 2020-09-09 | 2021-08-13 | 金川集团股份有限公司 | Spiral turbulence static mixer |
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2021
- 2021-10-22 CN CN202111232917.0A patent/CN113893753B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209869455U (en) * | 2019-03-18 | 2019-12-31 | 叶未志 | Annular seamless integrated forming synchronous belt |
| WO2021046913A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州美律纺织机械电子有限公司 | Textile dye high efficiency mixing apparatus for textile machinery |
| CN213942722U (en) * | 2020-09-09 | 2021-08-13 | 金川集团股份有限公司 | Spiral turbulence static mixer |
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| CN113893753B (en) | 2024-01-09 |
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