CN107774208A - A kind of stirring system of polymerization reaction kettle - Google Patents
A kind of stirring system of polymerization reaction kettle Download PDFInfo
- Publication number
- CN107774208A CN107774208A CN201711307518.XA CN201711307518A CN107774208A CN 107774208 A CN107774208 A CN 107774208A CN 201711307518 A CN201711307518 A CN 201711307518A CN 107774208 A CN107774208 A CN 107774208A
- Authority
- CN
- China
- Prior art keywords
- round table
- hollow round
- skewback
- swingle
- cylindrical tube
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 23
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 38
- 239000002002 slurry Substances 0.000 abstract description 32
- 239000002245 particle Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
- B01F27/1152—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/171—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for disintegrating, e.g. for milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of stirring system of polymerization reaction kettle, including tank body, bottom axle bed, the first skewback, the first inlet opening, the first hollow round table, fixed support, the second inlet opening, the second skewback, the second hollow round table, closure, fixed mount, motor, swingle, bearing bracket, cylindrical tube, metal grinding pipe, metal grinding roller and drain pipe.The present invention is reasonable in design, the slurry convection current rolling up and down being easy in tank body, be advantageous to slurry and carry out uniform stirring, change traditional stirring structure, it is easy to regrind larger particles in slurry, it is in by part size in the gap between metal grinding pipe and metal grinding roller, swingle is driven the rotation of metal grinding roller, reach the grinding effect to larger particles in slurry.
Description
Technical field
The present invention relates to a kind of agitating device, specifically a kind of stirring system of polymerization reaction kettle, belong to mechanical technique neck
Domain.
Background technology
In numerous areas such as chemical industry, pharmacy and experiments, reactor can be inevitably used, is provided with reactor
Agitating device, for the reaction solution in stirred autoclave, in order to be well mixed the reaction solution in reactor, ensure reaction effect
Fruit.
Traditional polymerisation agitating device is excessively simple, and in general agitating device can only be turned over the slurry in tank body is single
Stirring is rolled, and the even results stirred have much room for improvement, shortage can move slurry formation counter current flow during flowing is stirred
Structure, and be not easy to regrind the larger particles in slurry.Therefore, a kind of polymerization is proposed regarding to the issue above
The stirring system of reactor.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of stirring system of polymerization reaction kettle.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of stirring system of polymerization reaction kettle, including rotation
Bull stick and cylindrical tube, be connected with the axostylus axostyle of motor at the top of the swingle, and motor by fixed mount with it is close
Capping top is fixedly connected, alternate on the swingle to be sequentially installed with the second hollow round table and the first hollow round table, and described the
Annular is equidistantly tiltedly installed with the second skewback, and the second hollow round table between the second skewback on two hollow round table ring surfaces
Surface offers the second inlet opening, and annular is equidistantly tiltedly installed with the first skewback on the first hollow round table ring surface, and
The first hollow round table surface between the second skewback offers the first inlet opening, and it is empty that the cylindrical tube is arranged on first
Between heart round platform and the second hollow round table, and both ends are mounted on bearing bracket inside cylindrical tube, and the cylindrical tube leads to
The bearing that swingle is sequentially passed through on bearing bracket is crossed to be rotatablely connected with swingle, and bearing is assemblied on swingle, it is described
Metal grinding pipe is installed, and centre position is provided with metal grinding roller, the metal in metal grinding pipe inside cylindrical tube
Mixing roll is assemblied in swingle centre position.
Preferably, the first hollow round table surface crown and the second hollow round table surface bottom portion offer through hole, and
Through hole is respectively positioned at the port of cylindrical tube both ends, and first hollow round table and the second hollow round table are to being assemblied in swingle
On.
Preferably, the distance between described first skewback size is less than the distance between the second skewback size, and the
The angle of inclination of one skewback is less than the angle of inclination of the second skewback.
Preferably, the cylindrical tube ring surface centre position annular has been mounted equidistant six drain pipes, and drain pipe
Outlet end mouth is opposite with the angle of inclination face of corresponding first skewback and the second skewback angle of inclination face.
Preferably, the closure is fixedly mounted at tank body top port, and inner tank wall bottom centre position is installed
There is bottom axle bed, the bearing of the bottom axle bed is assemblied in swingle bottom.
Preferably, the cylindrical tube is fixedly connected by fixed support with tank interior.
Preferably, gap be present between the metal grinding pipe and metal grinding roller, and metal grinding pipe passes through drain pipe
Connected with tank interior.
Preferably, the bearing bracket and fixed support are Y-shaped structure.
The beneficial effects of the invention are as follows：
1. the agitation system design of this kind of polymerization reaction kettle is reasonable, the slurry convection current rolling up and down being easy in tank body, be advantageous to starch
Material carries out uniform stirring, by the slurry inside the first hollow round table, inside the second hollow round table and inside cylindrical tube by
It is smaller to stirred fluid dynamics, it is easy to slurry to enter from cylindrical tube both ends, is advantageous to entering the slurry in cylindrical tube
Form convection current.
2. the agitation system design of this kind of polymerization reaction kettle is reasonable, change traditional stirring structure, be easy to larger in slurry
Particulate matter is regrind, and is in by part size in the gap between metal grinding pipe and metal grinding roller, is made rotation
Bar drives the rotation of metal grinding roller, reaches the grinding effect to larger particles in slurry.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is cylindrical tube structural representation of the present invention.
In figure：1st, tank body, 2, bottom axle bed, the 3, first skewback, the 4, first inlet opening, the 5, first hollow round table, 6, solid
Fixed rack, the 7, second inlet opening, the 8, second skewback, the 9, second hollow round table, 10, closure, 11, fixed mount, 12, driving electricity
Machine, 13, swingle, 14, bearing bracket, 15, cylindrical tube, 16, metal grinding pipe, 17, metal grinding roller, 18, drain pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-2, a kind of stirring system of polymerization reaction kettle, including swingle 13 and cylindrical tube 15,
The top of swingle 13 is connected with the axostylus axostyle of motor 12, and motor 12 passes through fixed mount 11 and the top of closure 10
Be fixedly connected, it is alternate on the swingle 13 to be sequentially installed with the second hollow round table 9 and the first hollow round table 5, be easy to contain into
The slurry entered, annular is equidistantly tiltedly installed with the second skewback 8, and the second skewback 8 on the ring surface of the second hollow round table 9
Between the surface of the second hollow round table 9 offer the second inlet opening 7, annular is equidistantly inclined on the ring surface of the first hollow round table 5
The first skewback 3 tiltedly is installed, and the surface of the first hollow round table 5 between the second skewback 8 offers the first inlet opening
4, by the second inlet opening 7 between the first inlet opening 4 and the second skewback 8 between the first skewback 3, be advantageous to slurry
Have respectively entered in the first hollow round table 5 and in the second hollow round table 9, the cylindrical tube 15 is arranged on the first hollow round table
5 and second between hollow round table 9, and the inside both ends of cylindrical tube 15 are mounted on bearing bracket 14, the cylindrical tube 15
The bearing sequentially passed through by swingle 13 on bearing bracket 14 is rotatablely connected with swingle 13, and bearing is assemblied in swingle
On 13, metal grinding pipe 16 is installed, and centre position is provided with metal in metal grinding pipe 16 inside the cylindrical tube 15
Mixing roll 17, by the metal grinding roller 17 of rotation, be advantageous to between metal grinding pipe 16 and metal grinding pipe 16
Larger particles are ground, and the metal grinding roller 17 is assemblied in the centre position of swingle 13.
As a kind of technical optimization scheme of the present invention, the surface crown of the first hollow round table 5 and the second hollow round table 9
Surface bottom portion offers through hole, and through hole is respectively positioned at the both ends port of cylindrical tube 15, first hollow round table 5 and second
It is empty to be advantageous to first to being assemblied on swingle 13, being respectively positioned on by through hole at the both ends port of cylindrical tube 15 for hollow round table 9
The slurry via through holes of slurry and the second hollow round table 9 in heart round platform 5 are entered in cylindrical tube 15.
It is oblique that the distance between a kind of technical optimization scheme, first skewback 3 size as the present invention is less than second
The distance between panel 8 size, and the angle of inclination of the first skewback 3 is less than the angle of inclination of the second skewback 8, is easy to tank body
The larger slurry of 1 bottom concentration is smoothly entered in the first hollow round table 5.
As a kind of technical optimization scheme of the present invention, the ring surface centre position annular of cylindrical tube 15 is mounted equidistant
There are six drain pipes 18, and the outlet end mouth of drain pipe 18 and the angle of inclination face of corresponding first skewback 3 and second are oblique
The angle of inclination face of panel 8 is on the contrary, the slurry be advantageous in cylindrical tube 15 flows out from drain pipe 18.
As a kind of technical optimization scheme of the present invention, the closure 10 is fixedly mounted at the top port of tank body 1, and
The inwall bottom centre position of tank body 1 is provided with bottom axle bed 2, and the bearing of the bottom axle bed 2 is assemblied in the bottom of swingle 13, had
Rotated beneficial to swingle 13.
As a kind of technical optimization scheme of the present invention, the cylindrical tube 15 is solid by fixed support 6 and the inside of tank body 1
Fixed connection, is advantageous to cylindrical tube 15 and is fixed on centre position in tank body 1.
As the present invention a kind of technical optimization scheme, between existing between the metal grinding pipe 16 and metal grinding roller 17
Gap, and metal grinding pipe 16 is connected by drain pipe 18 with the inside of tank body 1, is easy to larger particles matter in part in ground slurry.
As a kind of technical optimization scheme of the present invention, the bearing bracket 14 and fixed support 6 are Y-shaped knot
Structure, it is easy to slurry to have respectively entered in tank body 1 and in cylindrical tube 15.
In the use of the present invention, by starting motor 12, the axostylus axostyle rotation of motor 12 drives swingle 13, rotation
Bull stick 13 drives the first hollow round table 5 and the second hollow round table 9 simultaneously, is advantageous to be stirred the slurry in tank body 1, is easy to
Slurry agitation is uniform, due on the ring surface of the first hollow round table 5 being equidistantly tiltedly installed with the first skewback 3 and equidistantly opening up
The second skewback 8 is equidistantly tiltedly installed with the ring surface of first inlet opening 4 and the second hollow round table 9 and is equidistantly opened up
Two inlet openings 7 so that stir the slurry stirred between the first inlet opening 4 and the second skewback 8 between the first skewback 3
The second inlet opening 7 have respectively entered in the first hollow round table 5 and in the second hollow round table 9, due in the first hollow round table 5
Slurry inside portion, the inside of the second hollow round table 9 and cylindrical tube 15 is smaller by stirred fluid dynamics, is easy to slurry from circle
The both ends of column jecket body 15 enter, and are advantageous to form convection current to entering the slurry in cylindrical tube 15 so that in the first hollow round table 5
Slurry via through holes inside the slurry in portion and the second hollow round table 9 are entered in cylindrical tube 15, and part size is in metal
Grind in the gap between pipe 16 and metal grinding roller 17, because metal grinding roller 17 is arranged on the centre position of swingle 13, make
Swingle 13 drives metal grinding roller 17 to rotate, and reaches the grinding effect to larger particles in slurry, and then slurry is from cylinder
Fluid hole on body 15 is re-introduced into tank body 1 and is again stirring for, due to drain pipe 18 outlet end mouth with it is corresponding
The angle of inclination face and the angle of inclination face of the second skewback 8 of first skewback 3 are opposite so that slurry smoothly flows from fluid hole
Go out.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope that obtain with important document of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of stirring system of polymerization reaction kettle, including swingle（13）And cylindrical tube（15）, it is characterised in that：It is described
Swingle（13）Top and motor（12）Axostylus axostyle connection, and motor（12）Pass through fixed mount（11）With closure
（10）Top is fixedly connected, the swingle（13）It is above alternate to be sequentially installed with the second hollow round table（9）With the first hollow round table
（5）, second hollow round table（9）Annular is equidistantly tiltedly installed with the second skewback on ring surface（8）, and the second skewback
（8）Between the second hollow round table（9）Surface offers the second inlet opening（7）, first hollow round table（5）Ring on ring surface
Shape is equidistantly tiltedly installed with the first skewback（3）, and it is located at the second skewback（8）Between the first hollow round table（5）Open on surface
Provided with the first inlet opening（4）；
The cylindrical tube（15）It is arranged on the first hollow round table（5）With the second hollow round table（9）Between, and cylindrical tube（15）
Internal both ends are mounted on bearing bracket（14）, the cylindrical tube（15）Pass through swingle（13）Sequentially pass through bearing block branch
Frame（14）On bearing and swingle（13）Rotation connection, and bearing is assemblied in swingle（13）On, the cylindrical tube（15）
Inside is provided with metal grinding pipe（16）, and metal grinding pipe（16）Interior centre position is provided with metal grinding roller（17）, it is described
Metal grinding roller（17）It is assemblied in swingle（13）Centre position.
A kind of 2. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：First hollow round table
（5）Surface crown and the second hollow round table（9）Surface bottom portion offers through hole, and through hole is respectively positioned on cylindrical tube（15）Both ends
At port, first hollow round table（5）With the second hollow round table（9）To being assemblied in swingle（13）On.
A kind of 3. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：First skewback
（3）The distance between size be less than the second skewback（8）The distance between size, and the first skewback（3）Angle of inclination it is small
In the second skewback（8）Angle of inclination.
A kind of 4. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：The cylindrical tube（15）
Six drain pipes have been mounted equidistant in ring surface centre position annular（18）, and drain pipe（18）Outlet end mouth and corresponding first
Skewback（3）Angle of inclination face and the second skewback（8）Angle of inclination face is opposite.
A kind of 5. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：The closure（10）Gu
Dingan County is mounted in tank body（1）At top port, and tank body（1）Inwall bottom centre position is provided with bottom axle bed（2）, the bottom
Axle bed（2）Bearing be assemblied in swingle（13）Bottom.
A kind of 6. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：The cylindrical tube（15）
Pass through fixed support（6）With tank body（1）Inside is fixedly connected.
A kind of 7. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：The metal grinding pipe
（16）With metal grinding roller（17）Between gap, and metal grinding pipe be present（16）Pass through drain pipe（18）With tank body（1）It is internal
Connection.
A kind of 8. stirring system of polymerization reaction kettle according to claim 1, it is characterised in that：The bearing bracket
（14）And fixed support（6）It is Y-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307518.XA CN107774208A (en) | 2017-12-11 | 2017-12-11 | A kind of stirring system of polymerization reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711307518.XA CN107774208A (en) | 2017-12-11 | 2017-12-11 | A kind of stirring system of polymerization reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107774208A true CN107774208A (en) | 2018-03-09 |
Family
ID=61430330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711307518.XA Pending CN107774208A (en) | 2017-12-11 | 2017-12-11 | A kind of stirring system of polymerization reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107774208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570318A (en) * | 2022-03-17 | 2022-06-03 | 福人木业（莆田）有限公司 | Preparation process and equipment of free formaldehyde catching agent for environment-friendly fiberboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE730466A (en) * | 1968-05-09 | 1969-09-01 | ||
| JP2007083241A (en) * | 2006-12-28 | 2007-04-05 | Ashizawa Finetech Ltd | Medium agitation type crushing device |
| CN101811004A (en) * | 2009-09-09 | 2010-08-25 | 威海化工机械有限公司 | High efficient self-absorbing type stirrer |
| US20140099687A1 (en) * | 2009-06-15 | 2014-04-10 | Cavitation Technologies, Inc. | Processes for extracting carbohydrates from biomass and converting the carbohydrates into biofuels |
| CN106111040A (en) * | 2016-08-24 | 2016-11-16 | 叶青 | A kind of self-absorbing type stirrer in reactor |
| CN206199381U (en) * | 2016-11-04 | 2017-05-31 | 河北晨虹油漆有限公司 | A kind of grinding distribution equipment for paint production |
| CN107096429A (en) * | 2016-12-27 | 2017-08-29 | 宁夏共享能源有限公司 | Suitable for the agitating device of paper pouring channel tube for casting magma slurry |
| CN206642796U (en) * | 2017-03-17 | 2017-11-17 | 于航 | A kind of high-efficient grinding reducing mechanism |
| CN207591838U (en) * | 2017-12-11 | 2018-07-10 | 洛阳乐森石化新材料有限公司 | A kind of stirring system of polymerization reaction kettle |
-
2017
- 2017-12-11 CN CN201711307518.XA patent/CN107774208A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE730466A (en) * | 1968-05-09 | 1969-09-01 | ||
| JP2007083241A (en) * | 2006-12-28 | 2007-04-05 | Ashizawa Finetech Ltd | Medium agitation type crushing device |
| US20140099687A1 (en) * | 2009-06-15 | 2014-04-10 | Cavitation Technologies, Inc. | Processes for extracting carbohydrates from biomass and converting the carbohydrates into biofuels |
| CN101811004A (en) * | 2009-09-09 | 2010-08-25 | 威海化工机械有限公司 | High efficient self-absorbing type stirrer |
| CN106111040A (en) * | 2016-08-24 | 2016-11-16 | 叶青 | A kind of self-absorbing type stirrer in reactor |
| CN206199381U (en) * | 2016-11-04 | 2017-05-31 | 河北晨虹油漆有限公司 | A kind of grinding distribution equipment for paint production |
| CN107096429A (en) * | 2016-12-27 | 2017-08-29 | 宁夏共享能源有限公司 | Suitable for the agitating device of paper pouring channel tube for casting magma slurry |
| CN206642796U (en) * | 2017-03-17 | 2017-11-17 | 于航 | A kind of high-efficient grinding reducing mechanism |
| CN207591838U (en) * | 2017-12-11 | 2018-07-10 | 洛阳乐森石化新材料有限公司 | A kind of stirring system of polymerization reaction kettle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570318A (en) * | 2022-03-17 | 2022-06-03 | 福人木业（莆田）有限公司 | Preparation process and equipment of free formaldehyde catching agent for environment-friendly fiberboard |
| CN114570318B (en) * | 2022-03-17 | 2023-11-10 | 福人木业（莆田）有限公司 | Preparation process and equipment of environment-friendly fiber board free formaldehyde scavenger |
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Application publication date: 20180309 |
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