CN113893753B - Preparation system of environment-friendly compound lubricating oil - Google Patents
Preparation system of environment-friendly compound lubricating oil Download PDFInfo
- Publication number
- CN113893753B CN113893753B CN202111232917.0A CN202111232917A CN113893753B CN 113893753 B CN113893753 B CN 113893753B CN 202111232917 A CN202111232917 A CN 202111232917A CN 113893753 B CN113893753 B CN 113893753B
- Authority
- CN
- China
- Prior art keywords
- mixing
- cavity
- rotary cylinder
- dynamic
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 title claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 45
- 238000003756 stirring Methods 0.000 claims description 40
- 239000002994 raw material Substances 0.000 claims description 38
- 238000004891 communication Methods 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000007787 solid Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 239000000654 additive Substances 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000000605 extraction Methods 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
- 238000004519 manufacturing process Methods 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
- 238000010923 batch production Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005213 imbibition Methods 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
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 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
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a preparation system of environment-friendly compound lubricating oil, which comprises a dynamic mixing unit, a dynamic distributing unit and a dynamic output unit; the dynamic mixing unit comprises a distribution chamber, a plurality of rotational flow driving mechanisms and a plurality of annular cavity walls, wherein the distribution chamber is provided with an inner cavity, the plurality of partition cavity walls are coaxially and equidistantly arranged in the inner cavity, the plurality of annular cavity walls can enable the inner cavity to be divided into a plurality of annular cavity channels, a plurality of mixing through grooves are formed in the annular cavity walls at intervals along the axial direction of the annular cavity walls, the rotational flow driving mechanisms are arranged in the annular cavity 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 waste of waiting time in the feeding process and the discharging process, and avoiding the vacuuming 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, a liquid additive and a solid additive, wherein the liquid additive mainly consists of an antioxidant, a thickener and the like, and the solid additive generally consists of an antiwear agent and a solid antioxidant, such as molybdenum disulfide and the like.
Preparation of environment-friendly lubricating oil in the prior art: generally, various raw materials are transported to a reaction kettle through various pipelines, then valves of various pipelines on the reaction kettle are closed, so that 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 the refining of the environment-friendly lubricating oil, the preparation process has some problems: when the lubricating oil is actually produced, the batch production is often carried out, the refining amount of the reaction kettle is small, the reaction kettle needs to be repeatedly produced, and the production steps (feeding, sealing, vacuumizing, material pumping and the like) of the environment-friendly lubricating oil need to be repeatedly carried out, and the operation of the steps can be finished manually or under electronic control, but 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 composite lubricating oil, which solves the technical problem of time waste caused by waiting for feeding and discharging when an environment-friendly lubricating oil is produced by using a reaction kettle in the prior art.
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 different raw material component liquids to be mixed locally;
a dynamic dispensing unit for continuously and independently supplying a plurality of the raw material component liquids to the dynamic mixing unit;
the dynamic output unit is used for continuously extracting at least two raw material component liquids subjected to local mixing by the dynamic mixing unit, carrying out secondary mixing and outputting;
the dynamic mixing unit comprises a distribution chamber, a plurality of rotational flow driving mechanisms and a plurality of annular cavity walls, wherein the distribution chamber is provided with an inner cavity, the plurality of partition cavity walls are coaxially and equidistantly arranged in the inner cavity, the plurality of annular cavity walls can enable the inner cavity to be divided into a plurality of annular cavity channels, a plurality of mixing through grooves are formed in the annular cavity walls at intervals along the axial direction of the annular cavity walls, the rotational flow driving mechanisms are arranged in the annular cavity channels and are used for driving raw material component liquid in the annular cavity channels to rotate unidirectionally, so that adjacent raw material component liquid is heduled and mixed in the mixing through grooves, and a feed inlet of the dynamic output unit is arranged in the mixing through grooves.
As a preferable scheme of the invention, the mixing through tank is internally provided with an intermittent blending component which is used for intermittently cutting off or communicating the two ends of the mixing through tank.
As a preferable scheme of the invention, two sides of the inner wall of the mixing through groove are provided with arc grooves, and the two arc grooves are oppositely arranged;
the intermittent blending assembly comprises a rotary drum, opposite rotating shafts and a mixing mechanism, wherein the rotary drum is rotatably arranged between the two arc-shaped grooves, the peripheral side edges of the rotary drum are mutually matched with the arc-shaped grooves, two ends of the rotary drum are closed, the opposite rotating shafts are arranged in the mixing through grooves, the centers of two end faces of the rotary drum are penetrated by the opposite rotating shafts, and the mixing mechanism is arranged between the inner wall of the rotary drum and the opposite rotating shafts;
the circumference side of the rotary cylinder is uniformly provided with a plurality of communication holes in a ring shape, and the rotary cylinder rotates to enable part of the communication holes to be communicated with the inside of the mixing through groove or all the communication holes to be sealed by the inner wall of the arc-shaped groove.
As a preferable scheme of the invention, the mixing mechanism comprises an embedded block embedded in the rotary cylinder, a plurality of discharge holes penetrating through the rotary cylinder are annularly and uniformly formed in one end face of the embedded block, vertical cavities are formed in the embedded block, one ends of the vertical cavities are communicated with all the discharge holes, a plurality of transverse channels are annularly and uniformly formed in the side wall of the embedded block, one ends of the transverse channels can be communicated with the communication holes, the other ends of the transverse channels are communicated with the vertical cavities, the vertical cavities are penetrated by the opposite rotary shafts, stirring blades are arranged in the vertical cavities, and the stirring blades are arranged on the opposite rotary shafts.
As a preferable scheme of the invention, the dynamic output unit comprises a secondary mixing cavity, a discharge pipe, a negative pressure pump, a stirrer and a liquid suction pipeline;
the secondary mixing cavity set up in the bottom of delivery room, imbibition pipeline install in on the one end of secondary mixing cavity, and imbibition pipeline can be with every erect the chamber and be linked together, the discharge pipe install in on the other end of secondary mixing cavity, the negative pressure pump install in the discharge pipe, the agitator install in the secondary mixing cavity.
As a preferable mode of the invention, the liquid suction pipe comprises a main pipe and a plurality of branch pipes, wherein the main pipe is communicated with the 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 movable pipes.
As a preferable mode of the invention, one end of the movable pipe is rotatably arranged on the branch pipe, the other end of the movable pipe is closed, a plurality of suction holes are annularly and uniformly formed on the closed end surface of the movable pipe, the number of the suction holes is equal to that of the discharge holes, the central axis of the rotation of the movable pipe coincides with the central axis of the rotation of the rotary cylinder, and the suction holes can be communicated with the discharge holes or closed by the corresponding end surface of the rotary cylinder in the rotation process of the movable pipe.
As a preferable scheme of the invention, the secondary mixing cavity is provided with a plurality of transverse cavities which are arranged from top to bottom, the adjacent transverse cavities are communicated through the diversion holes, and the orthographic projection of each diversion hole on the horizontal plane is different.
As a preferred embodiment of the present invention, the stirrer includes a plurality of split stirring structures, at least one of which is rotatably installed in the transverse cavity.
As a preferable scheme of the invention, the rotational flow driving mechanism comprises a first stirring ring plate and a second stirring ring plate, wherein the first stirring ring plate and the second stirring ring plate are respectively and rotatably arranged at two ends of the annular cavity, stirring sheets are arranged on the first stirring ring plate and the second stirring ring plate, and a plurality of feeding holes are uniformly distributed on the first stirring ring plate in an annular mode;
the dynamic distribution unit comprises a feeding pipe connected with the top end of the annular cavity, a feeding pump is arranged in the feeding pipe, one end of the feeding pipe is connected with a storage device of raw material component liquid, and the other end of the feeding pipe can be communicated with at least one feeding hole in the rotation process of the first stirring ring plate.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the dynamic distribution unit continuously feeds the dynamic mixing unit, and the dynamic output unit continuously discharges the materials, so that the time waste caused by waiting for feeding and waiting for discharging is avoided; the dynamic mixing unit can internally finish local mixing of various raw materials, and the aim of realizing local mixing is that the mixing process can be quickly finished due to the small local mixing amount, solid particles are not easy to settle due to the quicker mixing process, once the local mixing is finished, the solid particles can be quickly extracted by the dynamic output unit, and the dynamic distribution unit can quickly supplement the raw materials, so that a dynamic continuous reaction process is formed, and the production efficiency can be improved; in addition, the dynamic mixing unit is filled with liquid without air, so that the problem of repeated vacuumizing 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 will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a top view of an intermediate blending assembly according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a rotary drum in an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
3-a dynamic output unit;
11-a dispensing chamber; 12-a rotational flow driving mechanism; 13-an annular cavity wall; 14-an annular channel; 15-a mixing through groove; 16-batch blending assembly; 17-arc-shaped grooves;
121-a first stirring ring plate; 122-a second stirring ring plate; 123-stirring sheets; 124-feed holes;
161-rotating a drum; 162-relative rotation axis; 163-mixing mechanism; 164-communication holes;
1631-an slug; 1632-an exhaust port; 1633-vertical cavity; 1634-transverse channel; 1635-stirring blades;
21-a secondary mixing chamber; 22-a discharge pipe; 23-a negative pressure pump; 24-stirrer; 25-a liquid suction pipeline; 26-transverse cavity; 27-deflector holes;
251-main pipe; 252-branch pipe; 253—a movable tube; 254-suction hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 3, the present invention provides a preparation system of environment-friendly compound lubricating oil, comprising: the dynamic mixing unit is used for independently storing raw material component liquids of various lubricating oils and mixing different raw material component liquids in a pairwise and partial way; a dynamic dispensing unit for continuously and independently supplying a plurality of the raw material component liquids to the dynamic mixing unit; a dynamic output unit 3, configured to continuously extract at least two raw material component liquids subjected to local mixing by the dynamic mixing unit, perform secondary mixing, and output the mixed raw material component liquids; the dynamic mixing unit comprises a distribution chamber 11, a plurality of rotational flow driving mechanisms 12 and a plurality of annular cavity walls 13, wherein the distribution chamber 11 is provided with an inner cavity, a plurality of partition cavity walls are coaxially and equidistantly arranged in the inner cavity, the annular cavity walls 13 can divide the inner cavity into a plurality of annular cavity channels 14, a plurality of mixing through grooves 15 are formed in the annular cavity walls 13 at intervals along the axial direction of the annular cavity walls 13, the rotational flow driving mechanisms 12 are arranged in the annular cavity channels 14, the rotational flow driving mechanisms 12 are used for driving raw material component liquid in the annular cavity channels 14 to rotate unidirectionally, so that adjacent raw material component liquid is in opposite flushing and mixing in the mixing through grooves 15, and a feeding port 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, a liquid additive and a solid additive, wherein the liquid additive mainly consists of an antioxidant, a thickener and the like, and the solid additive generally consists of an antiwear agent and a solid antioxidant, such as molybdenum disulfide and the like.
Preparation of environment-friendly lubricating oil in the prior art: generally, various raw materials are transported to a reaction kettle through various pipelines, then valves of various pipelines on the reaction kettle are closed, so that 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 the refining of the environment-friendly lubricating oil, the preparation process has some problems: when the lubricating oil is actually produced, the batch production is often carried out, the refining amount of the reaction kettle is small, the reaction kettle needs to be repeatedly produced, and the production steps (feeding, sealing, vacuumizing, material pumping and the like) of the environment-friendly lubricating oil need to be repeatedly carried out, and the step operation can be finished manually or under electronic control, but the scheme still has the time waste caused by waiting for feeding and discharging.
In the invention, the dynamic distribution unit continuously feeds the dynamic mixing unit, the dynamic output unit 3 continuously discharges the materials, thus avoiding time waste caused by waiting for feeding and waiting for discharging, the dynamic mixing unit can internally finish local mixing of various raw materials, and the aim of local mixing is that the mixing process can be quickly finished due to less local mixing amount, solid particles are not easy to settle due to quicker mixing process, once the mixing is locally finished, the solid particles can be quickly extracted by the dynamic output unit 3, and the dynamic distribution unit can quickly supplement the raw materials, thereby forming a dynamic continuous reaction process and improving the production efficiency.
In addition, the dynamic mixing unit is filled with liquid without air, so that the problem of repeated vacuumizing in the prior art can be avoided.
As a preferable mode of the present invention, an intermittent blending component 16 is disposed in the mixing through tank 15, and the intermittent blending component 16 is used for intermittently blocking or communicating two ends of the mixing through tank 15.
By utilizing the annular channel 14 to contain each of the feedstock components, solid particles can be distributed into different annular channels 14, thereby reducing the number of fixed particles within a single annular channel 14 and thus reducing particle maldistribution.
At the time of the initial addition of the raw material component liquid into the annular channel 14, it is necessary to close the annular channel 14 so that the raw material component liquid can be filled in the annular channel 14.
The intermittent blending assembly 16 is required to control the mixing through tank 15 in a blocked or communicating state.
In order to better realize the effect of local mixing, the invention provides a preferable scheme of the intermittent mixing assembly 16, wherein both sides of the inner wall of the mixing through groove 15 are provided with arc grooves 17, and the two arc grooves 17 are oppositely arranged; the intermittent blending assembly 16 comprises a rotary cylinder 161, a relative rotary shaft 162 and a mixing mechanism 163, wherein the rotary cylinder 161 is rotatably installed between two arc-shaped grooves 17, the peripheral side edge of the rotary cylinder 161 is mutually matched with the arc-shaped grooves 17, both ends of the rotary cylinder 161 are closed, the relative rotary shaft 162 is installed in the mixing through groove 15, the centers of both end surfaces of the rotary cylinder 161 are penetrated by the relative rotary shaft 162, and the mixing mechanism 163 is arranged between the inner wall of the rotary cylinder 161 and the relative rotary shaft 162; a plurality of communication holes 164 are uniformly formed on the circumferential side of the rotary cylinder 161 in a ring shape, and the rotary cylinder 161 rotates so that part of the communication holes 164 communicate with 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 cylinder 161 rotates to enable part of the communication holes 164 to be communicated with the mixing through groove 15, the liquid in the annular cavity 14 enters the rotary cylinder 161 under the drive of the rotational flow driving mechanism 12, and the rotary cylinder 161 continuously rotates, so that all the communication holes 164 of the rotary cylinder 161 enter a state of being 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 cylinder 161 to avoid the raw materials from being discharged under the condition of insufficient mixing.
In order to better realize the mixing process of the raw materials in the rotary cylinder 161, the invention provides a preferred scheme of the mixing mechanism 163, the mixing mechanism 163 comprises 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 formed on the side wall of the insert 1631 in a ring shape, one end of each transverse channel 1634 can be communicated with the communication hole 164, the other end of each transverse channel 1634 is communicated with the vertical cavity 1633, the vertical cavity 1633 is penetrated by the relative rotary shaft 162, stirring blades 1635 are arranged in the vertical cavity 1633, and the stirring blades 1635 are mounted on the relative rotary shaft 162.
Since the raw materials enter the rotary cylinder 161 through the communication holes 164 at the two sides and are opposite-punched in the rotary cylinder 161, the upper end of the transverse channel 1634 can sample the raw material liquid at different positions because the rotary cylinder 161 continuously drives the insert 1631 to rotate, so that the extraction process is more uniform.
After the lateral channel 1634 completes extraction, the extracted material can be mixed by focusing on the vertical cavity 1633.
The mixing mechanism 163 can reserve space to enable the raw materials to be subjected to opposite-impact mixing, and the raw materials subjected to opposite-impact mixing are extracted at multiple positions and are further stirred and mixed, so that the uniformity of mixing is improved.
As a preferred embodiment of the present invention, the dynamic output unit 3 includes a secondary mixing chamber 21, a discharge pipe 22, a negative pressure pump 23, a stirrer 24, and a liquid suction pipe 25; the secondary mixing chamber 21 is disposed at the bottom end of the dispensing chamber 11, the liquid suction pipe 25 is mounted at one end of the secondary mixing chamber 21, the liquid suction pipe 25 can be communicated with each vertical chamber 1633, the discharge pipe 22 is mounted at the other end of the secondary mixing chamber 21, the negative pressure pump 23 is mounted in the discharge pipe 22, and the agitator 24 is mounted in the secondary mixing chamber 21.
In order to further accelerate the local mixing rate, the invention adopts multi-layer and multi-point local mixing, so that the dynamic output unit 3 has the multi-point extraction and the mixing capability after extraction besides the extraction function in the local prior art.
As 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 communicates with the inner cavity of the secondary mixing chamber 21, the branch pipes 252 communicate with the main pipe 251, and the branch pipes 252 communicate with the vertical chamber 1633 through movable pipes 253.
As a preferred embodiment of the present invention, 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, and a plurality of suction holes 254 are uniformly formed in a ring shape on 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, a central axis of rotation of the movable pipe 253 coincides with a central axis of rotation 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 during rotation of the movable pipe 253.
By controlling the rotation speed of the movable tube 253 to be the same as the rotation speed of the rotary cylinder 161 after the suction hole 254 and the discharge hole 1632 on the movable tube 253 are aligned, so that the suction hole 254 and the discharge hole 1632 are continuously communicated, and the rotation speed of the movable tube 253 is controlled to be 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 the communication, the speed of the extraction can be controlled. Of course, the suction hole 254 and the discharge hole 1632 may be completely dislocated, and the movable tube 253 is rotated at the same speed as the rotation speed of the rotary cylinder 161, and the discharge may be closed.
As a preferred embodiment of the present invention, the secondary mixing chamber 21 has a plurality of lateral chambers 26 arranged from top to bottom, and adjacent lateral chambers 26 are all communicated through diversion holes 27, and the orthographic projection of each diversion hole 27 on the horizontal plane is different.
By having the pilot holes 27, the flow direction of the material in the transverse chamber 26 is changed, so that the material is more easily stirred.
As a preferred embodiment of the present invention, the agitator 24 comprises a plurality of separate agitating structures, at least one of which is rotatably mounted within the transverse chamber 26.
As a preferred solution 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 rotatably mounted at two ends of the annular cavity 14, stirring blades 123 are disposed on the first stirring ring plate 121 and the second stirring ring plate 122, and a plurality of feeding holes 124 are uniformly distributed on the first stirring ring plate 121 in an annular shape; the dynamic distribution unit comprises a feeding pipe connected with the top end of the annular channel 14, a feeding pump is installed in the feeding pipe, one end of the feeding pipe is connected with a storage device of raw material component liquid, and the other end of the feeding pipe can be communicated with at least one feeding hole 124 in the rotation process of the first stirring ring plate 121.
The material component liquid is stirred by the up-down opposite flushing of the first stirring ring plate 121 and the second stirring ring plate 122, so that the sedimentation of solid particles in the material component liquid can be avoided.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (7)
1. The preparation system of the environment-friendly compound lubricating oil is characterized by comprising the following components:
the dynamic mixing unit is used for independently storing raw material component liquids of various lubricating oils and enabling different raw material component liquids to be mixed locally;
a dynamic dispensing unit for continuously and independently providing a plurality of raw material component liquids to the dynamic mixing unit;
a dynamic output unit (3) for continuously extracting at least two raw material component liquids subjected to local mixing by the dynamic mixing unit, carrying out secondary mixing and outputting;
the dynamic mixing unit comprises a distribution chamber (11), a plurality of rotational flow driving mechanisms (12) and a plurality of annular cavity walls (13), wherein the distribution chamber (11) is provided with an inner cavity, the plurality of partition cavity walls are coaxially and equally spaced in the inner cavity, the plurality of annular cavity walls (13) can divide the inner cavity into a plurality of annular cavities (14), a plurality of mixing through grooves (15) are formed in the annular cavity walls (13) at intervals along the axial direction of the annular cavity walls (13), the rotational flow driving mechanisms (12) are arranged in the annular cavities (14), the rotational flow driving mechanisms (12) are used for driving raw material component liquid in the annular cavities (14) to rotate unidirectionally so that adjacent raw material component liquid is in the mixing through grooves (15) in a hedging mode and is mixed, and a feeding port of the dynamic output unit (3) is arranged in the mixing through grooves (15);
an intermittent blending assembly (16) is arranged in the mixing through groove (15), and the intermittent blending assembly (16) is used for intermittently cutting off or communicating two ends of the mixing through groove (15);
arc grooves (17) are formed in two sides of the inner wall of the mixing through groove (15), and the two arc grooves (17) are oppositely arranged;
the intermittent mixing assembly (16) comprises a rotary cylinder (161), opposite rotary shafts (162) and a mixing mechanism (163), wherein the rotary cylinder (161) is rotatably installed between two arc-shaped grooves (17), the peripheral side edges of the rotary cylinder (161) are mutually matched with the arc-shaped grooves (17), two ends of the rotary cylinder (161) are closed, the opposite rotary shafts (162) are installed in the mixing through groove (15), the centers of two end faces of the rotary cylinder (161) are penetrated by the opposite rotary shafts (162), and the mixing mechanism (163) is arranged between the inner wall of the rotary cylinder (161) and the opposite rotary shafts (162);
a plurality of communication holes (164) are uniformly formed on the circumferential side of the rotary cylinder (161), and the rotary cylinder (161) rotates to enable part of the communication holes (164) to communicate with the mixing through groove (15) or all the communication holes (164) to be closed by the inner wall of the arc-shaped groove (17);
mixing mechanism (163) including inlay locate aback (1631) in rotary cylinder (161), evenly set up a plurality of running through on the terminal surface of aback (1631) discharge port (1632) of rotary cylinder (161), aback (1631) in set up perpendicular chamber (1633), erect chamber (1633) one end with all discharge port (1632) all communicate, evenly set up a plurality of transverse channel (1634) on the lateral wall of aback (1631), the one end of transverse channel (1634) can with communication hole (164) are linked together, the other end of transverse channel (1634) with erect chamber (1633) are linked together, and erect chamber (1633) by relative rotation axis (162) are run through, erect and be provided with stirring vane (1635) in chamber (1633), stirring vane (1635) install in on relative rotation axis (162).
2. The system for preparing environment-friendly composite lubricating oil according to claim 1, 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);
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).
3. The system for preparing environment-friendly composite lubricating oil according to claim 2, 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).
4. The preparation system of environment-friendly compound lubricating oil according to claim 3, 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 center axis of the movable pipe (253) coincides with the rotation center axis of the rotary cylinder (161), and the suction holes (254) can be communicated with the discharge holes (1632) or are closed by the corresponding end surface of the rotary cylinder (161) in the rotation process of the movable pipe (253).
5. The system for preparing environment-friendly composite lubricating oil according to claim 4, wherein the secondary mixing cavity (21) is provided with a plurality of transverse cavities (26) which are arranged from top to bottom, the adjacent transverse cavities (26) are communicated through diversion holes (27), and orthographic projections of each diversion hole (27) on a horizontal plane are different.
6. The system for preparing an environment-friendly composite lubricating oil according to claim 5, wherein said agitator (24) comprises a plurality of split agitating structures, at least one of which is rotatably mounted within said transverse chamber (26).
7. The preparation system of the environment-friendly composite lubricating oil according to 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 installed at two ends of the annular cavity (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 distribution unit comprises a feeding pipe connected with the top end of the annular channel (14), a feeding pump is arranged in the feeding pipe, one end of the feeding pipe is connected with a storage device of raw material component liquid, and the other end of the feeding pipe can be communicated with at least one feeding hole (124) in the rotation process of the first stirring ring plate (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232917.0A CN113893753B (en) | 2021-10-22 | 2021-10-22 | Preparation system of environment-friendly compound lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232917.0A CN113893753B (en) | 2021-10-22 | 2021-10-22 | Preparation system of environment-friendly compound lubricating oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113893753A CN113893753A (en) | 2022-01-07 |
| CN113893753B true CN113893753B (en) | 2024-01-09 |
Family
ID=79026377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111232917.0A Active CN113893753B (en) | 2021-10-22 | 2021-10-22 | Preparation system of environment-friendly compound lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113893753B (en) |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113893753A (en) | 2022-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108619968B (en) | Ore dressing is with joining in marriage mechanism of dosing | |
| CN113244847B (en) | Secondary blending and batching device for production of thickened oil viscosity reducer | |
| CN113893753B (en) | Preparation system of environment-friendly compound lubricating oil | |
| JPH0230845B2 (en) | ||
| CN102327757A (en) | Shear dispersion system for high-efficiency mixing of sticky materials, and application thereof | |
| CN202289945U (en) | Shear dispersion system for high-efficiently mixing viscous materials | |
| CN108479621A (en) | A kind of new chemical materials uniform mixing equipment | |
| CN104084072A (en) | Semi-automatic blender | |
| CN216799570U (en) | Agitating unit is used in liquid dressing production | |
| CN113230999A (en) | Stirring equipment in pharmaceutical chemical synthesis reaction kettle tank | |
| CN208824292U (en) | A kind of novel evacuated emulsifier unit | |
| CN114618366A (en) | Polymer curing device and curing method | |
| CN117487641B (en) | Isoleucine preparation equipment and preparation method | |
| CN214159491U (en) | Automatic filling device of lubricating oil additive | |
| CN108787178B (en) | Liquid drainage type ore dressing device | |
| CN218774798U (en) | Reaction kettle | |
| CN211463097U (en) | Reaction kettle for producing alkyl phosphine | |
| CN116850882A (en) | Blending homogenization system for preparing synthetic rutile | |
| CN216367710U (en) | Parallel low temperature syrup agitated vessel | |
| CN218047488U (en) | Automatic blending and distributing device for oral liquid production | |
| CN212680913U (en) | Solid-liquid mixing and feeding device | |
| CN210545002U (en) | High-precision auxiliary material adding device | |
| CN217855747U (en) | Mixer is used in production of dehydration antirust oil | |
| CN217916102U (en) | Feeding device of ceramic substrate casting machine | |
| CN213132969U (en) | Vacuum stirrer capable of stirring uniformly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |