CN106281724A - A kind of material multi mixed reactor - Google Patents
A kind of material multi mixed reactor Download PDFInfo
- Publication number
- CN106281724A CN106281724A CN201610748031.4A CN201610748031A CN106281724A CN 106281724 A CN106281724 A CN 106281724A CN 201610748031 A CN201610748031 A CN 201610748031A CN 106281724 A CN106281724 A CN 106281724A
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- CN
- China
- Prior art keywords
- reactor
- feed pipe
- hole
- charging
- way membrane
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/006—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by oxidation
Abstract
The invention discloses a kind of material multi mixed reactor, including N number of reactor, charging mechanism, (N 1) is individual takes out material unit, and wherein, N is the integer more than 1；Charging mechanism includes the first charging box, the second charging box, the first pipeline, second pipe, the first valve, the second valve, hopper, moving sheet, the first one-way membrane, the second one-way membrane, the 3rd one-way membrane, support, runner, rotating shaft, driver element.Present configuration is simple, and material repeatedly mixes, effective.
Description
Technical field
The present invention relates to material mixing equipment technical field, particularly relate to a kind of material multi mixed reactor.
Background technology
The production method of the most traditional epoxy plasticizer is all to use to drip hydrogen peroxide in epoxy reaction blender, stirs
Mixing the method making hydrogen peroxide and oils and fats react, hydrogen peroxide and oils and fats insufficient contact, such production time is long, causes secondary anti-
Ying Duo, product epoxide number is the highest.
Summary of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of material multi hybrid reaction dress
Put, effective.
A kind of material multi mixed reactor, including N number of reactor, charging mechanism, (N-1) is individual takes out material unit, wherein,
N is the integer more than 1；
Charging mechanism includes the first charging box, the second charging box, the first pipeline, second pipe, the first valve, the second valve
Door, hopper, moving sheet, the first one-way membrane, the second one-way membrane, the 3rd one-way membrane, support, runner, rotating shaft, driver element；
Hopper is provided with the first charging aperture, the second charging aperture, discharging opening, the first through hole；It is provided with internal gear in first through hole；
Above-mentioned first charging box is connected by the first pipeline and the first charging aperture, and the first valve is arranged on the first pipeline；
Above-mentioned second charging box is connected by second pipe and the second charging aperture, and the second valve is arranged on second pipe；
Discharging opening and the connection of the first reactor；
First one-way membrane is placed in first charging aperture side away from the first pipeline, and the first one-way membrane is used for closing or open
One charging aperture；
Second one-way membrane is placed in second charging aperture side away from second pipe, and the second one-way membrane is used for closing or open
Two charging apertures；
3rd one-way membrane is placed in the discharging opening side near the first reactor, and the 3rd one-way membrane is used for closing or opening discharging
Mouthful；
Moving sheet is placed in hopper, and moving sheet is rotationally connected with the sidewall of hopper, and the inner space of hopper is divided by moving sheet
Become the first abdominal cavity, the second abdominal cavity, above-mentioned first charging aperture, the second charging aperture, discharging opening and the connection of the first abdominal cavity；Above-mentioned first leads to
Hole connects with the second abdominal cavity；
Prop up the side being placed on the first through hole；
Runner is rotatably installed on support, and the centrage of the centrage of runner and the first through hole overlaps, and runner is provided with the
Two through holes, are provided with internal gear in the second through hole, and the centrage of the second through hole and the centrage of the first through hole overlap, the second through hole
The aperture of aperture and the first through hole is all higher than the diameter of rotating shaft；
Rotating shaft is placed in the first through hole, the second through hole, rotating shaft be circumferentially with the external gear being meshed with internal gear, rotating shaft
The one end being positioned at hopper is connected with moving sheet；
Drive unit drives runner rotates；
N number of reactor sets gradually, and is equipped with one and takes out material unit between any two adjacent reaction still；
Take out material unit and include mateiral pump, the first material-pumping tube, the second material-pumping tube, the 3rd charging box, the 3rd pipeline, the 3rd valve
Door, feed pipe；
Mateiral pump is connected with the reactor being positioned at upstream side by the first material-pumping tube, and mateiral pump passes through the second material-pumping tube and position
Reactor in upstream side connects, and mateiral pump is connected with the reactor being positioned at downstream by feed pipe；
First end of the first material-pumping tube is connected with mateiral pump, and the second end is placed in the reactor of upstream side；
First end of the second material-pumping tube is connected with mateiral pump, and the second end is placed in the reactor of upstream side, the second material-pumping tube
The second end be placed in the lower section of the first material-pumping tube；
3rd charging box is connected with feed pipe by the 3rd pipeline, and the 3rd valve is arranged on the 3rd pipeline.
Preferably, mateiral pump, the 3rd pipeline all connect with the first end of feed pipe, the second end of feed pipe be positioned at downstream
The reactor connection of side；The caliber of feed pipe is gradually reduced to middle part from its two ends.
Preferably, the inwall of feed pipe is provided with drainage trough, drainage trough from one end of feed pipe to other end curl
Distribution.
Preferably, taking out material unit and also include gag lever post, the drainage hood being made up of light material, gag lever post, drainage hood are positioned at
In the reactor of upstream side, gag lever post is connected with reactor inwall, and gag lever post is vertically arranged；Drainage hood is movably pacified
Being contained on gag lever post, Open Side Down arranges for drainage hood, and the second end of drainage hood and the first material-pumping tube connects.
Preferably, drainage hood cross section vertically is taper, and the sectional dimension of drainage hood is gradually reduced from bottom to top.
Preferably, charging mechanism also includes feed pipe, and the discharging opening on hopper is connected by feed pipe and the first reactor,
One end of feed pipe is connected with discharging opening, and the other end and the connection of the first reactor, the caliber of feed pipe is from portion wherein, its two ends
It is gradually reduced.
Preferably, feed pipe is all removable with discharging opening, the first reactor is connected；Charging mechanism also includes power unit,
Power unit drives feed pipe to rotate.
Preferably, hopper is additionally provided with passage, passage and the connection of the second abdominal cavity.
The present invention can carry out the hybrid reaction of oils and fats, hydrogen peroxide, places oil in the first charging box, the second charging box
Fat, hydrogen peroxide, utilize charging mechanism to join in the first reactor by oils and fats, hydrogen peroxide, after mixture hybrid reaction, have part
Mixture can separate, and oils and fats is floating and upper strata, and hydrogen peroxide is placed in lower floor, utilizes mateiral pump, the first material-pumping tube from the first reactor
Interior extraction out by oils and fats enters in the second reactor, utilizes mateiral pump, the second material-pumping tube to be extracted out by hydrogen peroxide in the first reactor
Entering in the second reactor, two kinds carry out hybrid reaction, such iterative cycles, it is possible to be effectively promoted oils and fats, hydrogen peroxide mixed
Closing, the epoxide number of the product produced significantly improves.Oils and fats, hydrogen peroxide hybrid reaction have individual optimum mixture ratio example, first allow it
Do not feed in this ratio, for example, it is possible to the addition that oils and fats will be increased, may advantageously facilitate their mixed effect, oils and fats, double
When oxygen water enters in the second reactor, the 3rd charging box, the 3rd pipeline is utilized to add hydrogen peroxide in the second reactor, to promote
Oils and fats, the reaction of hydrogen peroxide, such iterative cycles, according to the quantity of oils and fats, hydrogen peroxide in reactor, add hydrogen peroxide flexibly
Or oils and fats, in last reactor during reaction, allow oils and fats, the ratio of hydrogen peroxide reach optimal, so, effectively raise
The speed of reaction, raising mixed effect.Present configuration is simple, and easy to use, material repeatedly mixes, material good mixing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutual combination；Below with reference to the accompanying drawings and in conjunction with the embodiments to the present invention elaborate.
With reference to Fig. 1:
The present invention propose a kind of material multi mixed reactor, including first reactor the 101, second reactor 102,
Charging mechanism, take out material unit.
Charging mechanism include first charging box the 2, second charging box the 3, first pipeline 4, second pipe the 5, first valve 6,
Two valves 7, hopper 8, moving sheet the 9, first one-way membrane the 10, second one-way membrane the 11, the 3rd one-way membrane 12, support 13, runner 14, turn
Axle 15, driver element 16, feed pipe 34, power unit 35.
Hopper 8 is provided with first charging aperture the 17, second charging aperture 18, discharging opening the 19, first through hole 20；In first through hole 20
It is provided with internal gear.
Above-mentioned first charging box 2 is connected with the first charging aperture 17 by the first pipeline 4, and the first valve 6 is arranged on the first pipe
On road 4；
Above-mentioned second charging box 3 is connected with the second charging aperture 18 by second pipe 5, and the second valve 7 is arranged on the second pipe
On road 5.
Discharging opening 19 is connected with the first reactor 101 by feed pipe 34.
The caliber of feed pipe 34 is gradually reduced from portion wherein, its two ends；When oils and fats, hydrogen peroxide enter feed pipe 30, charging
The caliber of pipe 34 is gradually reduced, oils and fats, hydrogen peroxide flow velocity increase, formed turbulent condition, oils and fats, hydrogen peroxide mixed effect big
Big raising, both syncretizing effects improve, and the above-mentioned of feed pipe 34 is designed with Venturi tube principle, by oils and fats, hydrogen peroxide two kinds
Non soluble liquids is accelerated reaction, it is achieved charging；Oils and fats, hydrogen peroxide are when feed pipe 34 enters the first reactor 101, oily
Fat, the flow velocity of mixture of hydrogen peroxide reduce, it is to avoid produce impact, it is ensured that the connection of feed pipe 30 and the first reactor 101 is imitated
Really.
One end of feed pipe 34 is rotationally connected with discharging opening 19, and the other end and the first reactor 101 are rotationally connected, power list
Unit 35 drives feed pipe 34 to rotate, and improves material mixed effect further.
First one-way membrane 10 is placed in first charging aperture 17 side away from the first pipeline 4, and the first one-way membrane 10 is used for closing
Or open the first charging aperture 17.
Second one-way membrane 11 is placed in second charging aperture 18 side away from second pipe 5, and the second one-way membrane 11 is used for closing
Or open the second charging aperture 18.
3rd one-way membrane 12 is placed in the discharging opening 19 side near the first reactor 101, and the 3rd one-way membrane 12 is used for closing
Or open discharging opening 19；First one-way membrane the 10, second one-way membrane the 11, the 3rd one-way membrane 12 can be allowed to become cantilever beam structure to design.
Moving sheet 9 is placed in hopper 8, and moving sheet 9 is rotationally connected with the sidewall of hopper 8, and moving sheet 9 is by the inside of hopper 8
Space is divided into the 21, second abdominal cavity 22, the first abdominal cavity, above-mentioned first charging aperture the 17, second charging aperture 18, discharging opening 19 and the first abdomen
Chamber 21 connects；Above-mentioned first through hole 20 connects with the second abdominal cavity 22.
Support 13 is placed in the side of the first through hole 20.
Runner 14 is rotatably installed on support 13, and the centrage of runner 14 and the centrage of the first through hole 20 overlap, runner
14 are provided with the second through hole 23, are provided with internal gear in the second through hole 23, in the centrage of the second through hole 23 and the first through hole 20
Heart line overlaps, and the aperture of the second through hole 23 and the aperture of the first through hole 20 are all higher than the diameter of rotating shaft 15.
Rotating shaft 15 is placed in first through hole the 20, second through hole 23, outside being circumferentially with of rotating shaft 15 is meshed with internal gear
Gear, rotating shaft 15 is positioned at one end of hopper 8 and is connected with moving sheet 9.
Driver element 16 drives runner 14 to rotate.
The present embodiment can carry out the hybrid reaction of oils and fats, hydrogen peroxide, can place oils and fats in the first charging box 2,
Hydrogen peroxide is put in second charging box 3.
In the present embodiment, driver element 16 is utilized to drive runner 14 to rotate, owing to the external gear in rotating shaft 15 and first leads to
Internal gear in the 20, second through hole 23 of hole all engages, and therefore, rotating shaft 15 can rotate and the most reversely move, and then drives
Mobile dish moves and rotates；When in the first abdominal cavity 21 pressure reduce time, the oils and fats in the first charging box 2 through the first pipeline 4,
First charging aperture 17, pushing the first one-way membrane 10 open and enter in the first abdominal cavity 21, the hydrogen peroxide in the second charging box 3 is through the second pipe
Road the 5, second charging aperture 18, push the second one-way membrane 11 open and enter in the first abdominal cavity 21；Moving sheet 9 reversely moves, when rotating, first
In abdominal cavity 21, pressure increases, and the mixed material in the first abdominal cavity 21 pushes the 3rd one-way membrane 12 open through discharging opening 19, and to enter first anti-
In answering still 101.In the present embodiment, when realizing charging, it is possible to drive moving sheet 9 to rotate, and then drive mixed material to rotate, allow
Mixed material also is able to rotate while movement, is thus greatly improved the mixed effect of material, beneficially oils and fats, double
The mixing of oxygen water, using effect is more preferable.
First reactor the 101, second reactor 102 ... N reactor sets gradually, any two adjacent reaction still it
Between be equipped with one and take out material unit；After mixed material reacts in a upper reactor, utilize and take out material unit, by be partially separated
Reactor continues hybrid reaction in being extracted into next reactor, so, it is possible to be effectively promoted mixture hybrid reaction.
Take out material unit and include mateiral pump the 24, first material-pumping tube the 25, second material-pumping tube the 26, the 3rd charging box the 27, the 3rd pipeline
28, the 3rd valve 29, feed pipe 30.
Mateiral pump 24 is connected with the reactor being positioned at upstream side by the first material-pumping tube 25, and mateiral pump 24 takes out material by second
Pipe 26 connects with the reactor being positioned at upstream side, and mateiral pump 24 is connected with the reactor being positioned at downstream by feed pipe 30.
First end of the first material-pumping tube 25 is connected with mateiral pump 24, and the second end is placed in the reactor of upstream side.
First end of the second material-pumping tube 26 is connected with mateiral pump 24, and the second end is placed in the reactor of upstream side, and second takes out
Second end of material pipe 26 is placed in the lower section of the first material-pumping tube 25.
In the present embodiment, it is possible to use mateiral pump the 24, first material-pumping tube 25 extracts oils and fats, profit in the first reactor 101
In the first reactor 101, extract hydrogen peroxide with mateiral pump the 24, second material-pumping tube 26, then enter the second reactor 102 and relay
Continuous hybrid reaction.
3rd charging box 27 is connected with feed pipe 30 by the 3rd pipeline 28, and the 3rd valve 29 is arranged on the 3rd pipeline 28
On；According to being positioned at the quantity of oils and fats, hydrogen peroxide in the reactor of downstream, add oils and fats or hydrogen peroxide flexibly.
Further, mateiral pump the 24, the 3rd pipeline 28 all connects with the first end of feed pipe 30, the second end of feed pipe 30
Connect with the reactor being positioned at downstream；The caliber of feed pipe 30 is gradually reduced to middle part from its two ends；Oils and fats, hydrogen peroxide enter
During feed pipe 30, the caliber of feed pipe 30 is gradually reduced, and oils and fats, the flow velocity of hydrogen peroxide increase, and form turbulent condition, oils and fats, double
The mixed effect of oxygen water is greatly improved, and both syncretizing effects improve；Oils and fats, hydrogen peroxide enter the second reactor from feed pipe 30
When 102, oils and fats, hydrogen peroxide mixture flow velocity reduce, it is to avoid produce impact, it is ensured that feed pipe 30 and the second reactor 102
Connection effect.
Further, the inwall of feed pipe 30 is provided with drainage trough 31, drainage trough 31 from one end of feed pipe 30 to another
End curl distribution, further guides mixing liquid curl flowing, further improves material mixed effect.
Taking out the drainage hood 33 that material unit also includes gag lever post 32, is made up of light material, gag lever post 32, drainage hood 33 are positioned at
In the reactor of upstream side, gag lever post 32 is connected with reactor inwall, and gag lever post 32 is vertically arranged；Drainage hood 33 can move
Dynamic is arranged on gag lever post 32, and Open Side Down arranges for drainage hood 33, the second end company of drainage hood 33 and the first material-pumping tube 25
Logical；The density of drainage hood 33 is less, and in the present embodiment, the density of drainage hood 33 is less than the density of oils and fats, and such drainage hood 33 is just
When can swim in oils and fats, it is possible to move flexibly along gag lever post 32, oils and fats is in drainage hood 33 enters the first material-pumping tube 25；
Increase drainage hood 33, expand the scope of extraction oils and fats, it is ensured that the effect of extraction oils and fats, it is to avoid be extracted into hydrogen peroxide, improve extraction effect
Rate.
Drainage hood 33 cross section vertically is taper, and the sectional dimension of drainage hood 33 is gradually reduced from bottom to top；Both
Expand extraction area, when oils and fats rises, also improve the translational speed of oils and fats, improve extraction effect.
Further, hopper 8 being additionally provided with passage 36, passage 36 connects with the second abdominal cavity 22, stablizes the second abdominal cavity
Air pressure in 22, is moved easily sheet 9 and moves flexibly.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (8)
1. a material multi mixed reactor, it is characterised in that include N number of reactor, charging mechanism, (N-1) is individual takes out material
Unit, wherein, N is the integer more than 1；
Charging mechanism includes the first charging box, the second charging box, the first pipeline, second pipe, the first valve, the second valve, material
Case, moving sheet, the first one-way membrane, the second one-way membrane, the 3rd one-way membrane, support, runner, rotating shaft, driver element；
Hopper is provided with the first charging aperture, the second charging aperture, discharging opening, the first through hole；It is provided with internal gear in first through hole；
Above-mentioned first charging box is connected by the first pipeline and the first charging aperture, and the first valve is arranged on the first pipeline；
Above-mentioned second charging box is connected by second pipe and the second charging aperture, and the second valve is arranged on second pipe；
Discharging opening and the connection of the first reactor；
First one-way membrane is placed in first charging aperture side away from the first pipeline, and the first one-way membrane is used for closing or open first and enters
Material mouth；
Second one-way membrane is placed in second charging aperture side away from second pipe, and the second one-way membrane is used for closing or open second and enters
Material mouth；
3rd one-way membrane is placed in the discharging opening side near the first reactor, and the 3rd one-way membrane is used for closing or opening discharging opening；
Moving sheet is placed in hopper, and moving sheet is rotationally connected with the sidewall of hopper, and the inner space of hopper is divided into by moving sheet
One abdominal cavity, the second abdominal cavity, above-mentioned first charging aperture, the second charging aperture, discharging opening and the connection of the first abdominal cavity；Above-mentioned first through hole with
Second abdominal cavity connection；
Prop up the side being placed on the first through hole；
Runner is rotatably installed on support, and the centrage of runner and the centrage of the first through hole overlap, and runner is provided with second and leads to
Hole, is provided with internal gear in the second through hole, and the centrage of the second through hole and the centrage of the first through hole overlap, the aperture of the second through hole
With the diameter that the aperture of the first through hole is all higher than rotating shaft；
Rotating shaft is placed in the first through hole, the second through hole, rotating shaft be circumferentially with the external gear being meshed with internal gear, rotating shaft is positioned at
One end in hopper is connected with moving sheet；
Drive unit drives runner rotates；
N number of reactor sets gradually, and is equipped with one and takes out material unit between any two adjacent reaction still；
Take out material unit to include mateiral pump, the first material-pumping tube, the second material-pumping tube, the 3rd charging box, the 3rd pipeline, the 3rd valve, send
Material pipe；
Mateiral pump is connected with the reactor being positioned at upstream side by the first material-pumping tube, and mateiral pump passes through the second material-pumping tube and is positioned at
The reactor connection of trip side, mateiral pump is connected with the reactor being positioned at downstream by feed pipe；
First end of the first material-pumping tube is connected with mateiral pump, and the second end is placed in the reactor of upstream side；
First end of the second material-pumping tube is connected with mateiral pump, and the second end is placed in the reactor of upstream side, the of the second material-pumping tube
Two ends are placed in the lower section of the first material-pumping tube；
3rd charging box is connected with feed pipe by the 3rd pipeline, and the 3rd valve is arranged on the 3rd pipeline.
Material multi mixed reactor the most according to claim 1, it is characterised in that mateiral pump, the 3rd pipeline all with
First end connection of feed pipe, the second end of feed pipe connects with the reactor being positioned at downstream；The caliber of feed pipe from its two
End is gradually reduced to middle part.
Material multi mixed reactor the most according to claim 1, it is characterised in that the inwall of feed pipe is provided with and draws
Chute, drainage trough is distributed to other end curl from one end of feed pipe.
Material multi mixed reactor the most according to claim 1, it is characterised in that take out material unit and also include spacing
Bar, the drainage hood being made up of light material, gag lever post, drainage hood are positioned in the reactor of upstream side, gag lever post and reactor
Wall connects, and gag lever post is vertically arranged；Drainage hood is moveably mounted on gag lever post, and Open Side Down sets for drainage hood
Put, drainage hood and the second end connection of the first material-pumping tube.
Material multi mixed reactor the most according to claim 4, it is characterised in that drainage hood vertically cut
Face is taper, and the sectional dimension of drainage hood is gradually reduced from bottom to top.
Material multi mixed reactor the most according to claim 1, it is characterised in that charging mechanism also includes charging
Pipe, the discharging opening on hopper is connected by feed pipe and the first reactor, and one end of feed pipe is connected with discharging opening, the other end and
First reactor connection, the caliber of feed pipe is gradually reduced from portion wherein, its two ends.
Material multi mixed reactor the most according to claim 6, it is characterised in that feed pipe and discharging opening, first
Reactor is all removable to be connected；Charging mechanism also includes power unit, and power unit drives feed pipe to rotate.
Material multi mixed reactor the most according to claim 1, it is characterised in that be additionally provided with passage on hopper,
Passage and the connection of the second abdominal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748031.4A CN106281724B (en) | 2016-08-29 | 2016-08-29 | A kind of material multi mixed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748031.4A CN106281724B (en) | 2016-08-29 | 2016-08-29 | A kind of material multi mixed reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106281724A true CN106281724A (en) | 2017-01-04 |
| CN106281724B CN106281724B (en) | 2019-11-29 |
Family
ID=57676339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748031.4A Active CN106281724B (en) | 2016-08-29 | 2016-08-29 | A kind of material multi mixed reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN106281724B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682194A (en) * | 2020-12-31 | 2022-07-01 | 中国石油化工集团公司 | Final polycondensation reaction kettle and application thereof |
| CN115364799A (en) * | 2022-08-24 | 2022-11-22 | 江苏丽洋新材料股份有限公司 | Preparation device and use method of porous hydrophobic oleophylic oil absorption material |
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| CN203663828U (en) * | 2013-11-27 | 2014-06-25 | 杭州海虹精细化工有限公司 | Self-suction type device for preparing ADC foamer through oxidization |
| CN203833860U (en) * | 2014-03-13 | 2014-09-17 | 安徽天意环保科技有限公司 | Production device for epoxy plasticizer |
| CN205095757U (en) * | 2015-06-05 | 2016-03-23 | 中国石油化工股份有限公司 | Reaction commodity circulation distributor and solid particle bed reactor |
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| CN203663828U (en) * | 2013-11-27 | 2014-06-25 | 杭州海虹精细化工有限公司 | Self-suction type device for preparing ADC foamer through oxidization |
| CN103819732A (en) * | 2014-03-13 | 2014-05-28 | 安徽天意环保科技有限公司 | Production device and method for epoxy plasticizer |
| CN203833860U (en) * | 2014-03-13 | 2014-09-17 | 安徽天意环保科技有限公司 | Production device for epoxy plasticizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682194A (en) * | 2020-12-31 | 2022-07-01 | 中国石油化工集团公司 | Final polycondensation reaction kettle and application thereof |
| CN114682194B (en) * | 2020-12-31 | 2024-01-26 | 中国石油化工集团公司 | Final polycondensation reaction kettle and application thereof |
| CN115364799A (en) * | 2022-08-24 | 2022-11-22 | 江苏丽洋新材料股份有限公司 | Preparation device and use method of porous hydrophobic oleophylic oil absorption material |
| CN115364799B (en) * | 2022-08-24 | 2023-10-27 | 江苏丽洋新材料股份有限公司 | Preparation device of porous hydrophobic oleophilic oil absorption material and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN106281724B (en) | 2019-11-29 |
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