CN106732246A - A kind of reaction vessel of methyl methacrylate - Google Patents
A kind of reaction vessel of methyl methacrylate Download PDFInfo
- Publication number
- CN106732246A CN106732246A CN201611006987.3A CN201611006987A CN106732246A CN 106732246 A CN106732246 A CN 106732246A CN 201611006987 A CN201611006987 A CN 201611006987A CN 106732246 A CN106732246 A CN 106732246A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixedly connected
- support bar
- puddler
- swivel becket
- 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
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
- C07C67/20—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from amides or lactams
Abstract
The invention discloses a kind of reaction vessel of methyl methacrylate, including shell, the intracavity bottom of the shell is provided with motor housing, and the top of motor housing is fixedly connected with the bottom of reactor, the inside of the motor housing is installed with motor, the output shaft of the motor passes the top of motor housing and the inner chamber of intercalation reaction kettle, and one end of the output shaft intercalation reaction kettle inner chamber of motor is fixedly connected with first support bar, one end of the first support bar principle motor output shaft is fixedly connected with puddler.The present invention is by setting agitating device, having reached makes reaction more fully effect, by the cooperation of motor and first support bar, rotate puddler, coordinated by top board and base plate and rotary shaft is clipped in the middle, coordinated by the first fast pulley, the first ball, the first swivel becket, the second fast pulley, the second ball and the second swivel becket, rotate rotary shaft and agitating plate.
Description
Technical field
The present invention relates to chemical reaction container technical field, specially a kind of container of methyl methacrylate reaction.
Background technology
A kind of organic compound of methyl methacrylate, is commonly called as MMA, with volatile, there is pungent smell and toxic
Etc. characteristic, methyl methacrylate is the important materials for producing lucite, industrially commonly uses its polymer poly methacrylic acid
Methyl esters produces tableware and sanitary ware, and present most of workshops all use Acetone cyanohydrin method, by acetone cyanohydrin and sulfuric acid reaction
Laggard water-filling solution is obtained, but can so produce reaction speed slow, and the incomplete situation that often reacts.
The content of the invention
It is an object of the invention to provide a kind of reaction vessel of methyl methacrylate, possess the advantage of centrifugal mixer,
Solve the problems, such as to be mentioned in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of reaction vessel of methyl methacrylate, bag
Shell is included, the intracavity bottom of the shell is provided with motor housing, and the top of motor housing is fixedly connected with the bottom of reactor, institute
The inside for stating motor housing is installed with motor, and the output shaft of the motor passes the interior of the top of motor housing and intercalation reaction kettle
Chamber, and one end of the output shaft intercalation reaction kettle inner chamber of motor is fixedly connected with first support bar, the first support bar principle
One end of motor output shaft is fixedly connected with puddler, and the puddler has been equidistantly positioned stirring dress near the side of reactor
Put.
The agitating device includes top board, is fixedly connected with the first fast pulley in the bottom groove of the top board, described the
The inwall of one fast pulley offers annular groove, and the interior rolling of the groove is connected with roller, and the roller is fixed near first
The side for taking turns inwall is fixedly connected with one end of connecting rod, the other end of the connecting rod pass groove and with the first swivel becket
Outer surface is fixedly connected, and the inner chamber of first swivel becket is plugged with one end of rotary shaft, the outer surface socket of the rotary shaft
The both sides for having bearing, the bearing have been fixedly connected with stirring sheet, and the rotary shaft is plugged on away from one end of the first swivel becket
The inner chamber of the second swivel becket, the outer surface of second swivel becket is fixedly connected with one end of first support bar, described second
The other end of strut is provided with the connection ring of annular, and roller ball is slidably connected in the connection ring, and the roller ball exposes company
The one end and one end of the 3rd support bar for connecing ring are hinged, and the other end of the 3rd support bar is fixedly connected with the second fast pulley,
Second fast pulley is fixedly mounted on the top of base.
Preferably, the puddler is U-shaped puddler.
Preferably, the quantity of the agitating device be eight, and eight agitating devices with ten centimetres be the equidistant row of spacing
It is listed on puddler.
Preferably, it is connected with the top of the reactor and sealing gasket is provided between kettle cover, and kettle cover and reactor.
Preferably, it is provided with through hole on the agitating plate.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, by setting agitating device, reached makes reaction more fully effect to the present invention, by motor and first support bar
Cooperation, rotate puddler, coordinated by top board and base plate and rotary shaft be clipped in the middle, by the first fast pulley, first turn
Rotating ring, the second fast pulley and the second swivel becket coordinate, and rotate rotary shaft and agitating plate, and having reached makes medicament react more equal
Even problem.
2nd, by setting U-shaped puddler, when rotating puddler, the liquid in reactor can be because centrifugal force for the present invention
Around the center of circle rotary motion of reactor bottom.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is agitating device schematic diagram of the present invention.
In figure：1 shell, 2 motor housings, 3 reactors, 4 motors, 5 first support bars, 6 puddlers, 7 agitating devices, 701 tops
Plate, 702 first fast pulleys, 703 grooves, 704 rollers, 705 connecting rods, 706 first swivel beckets, 707 rotary shafts, 708 bearings,
709 stirring sheets, 710 second swivel beckets, 711 second support bars, 712 connection rings, 713 roller balls, 714 the 3rd support bars, 715
Two fast pulleys, 716 bases, 8 kettle covers, 9 sealing gaskets, 10 through holes.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2, a kind of reaction vessel of methyl methacrylate, including shell 1 are referred to, shell 1 is firm using macromolecule
Property material make, the effect with protection internal-response kettle 3 and motor 4, the intracavity bottom of shell 1 is provided with motor housing 2, motor
Case 2 is used for protecting motor 4 and fixed motor 4, and the top of motor housing 2 to be fixedly connected with the bottom of reactor 3, and reactor 3 is used
Make its reaction generation methacrylamide sulfate to be put into acetone cyanohydrin and sulfuric acid, the top of reactor 3 is connected with kettle cover 8,
Kettle cover 8 is used for closing the entrance of reactor 3, prevents the liquid inside reactor 3 from spilling, and is set between kettle cover 8 and reactor 3
There is sealing gasket 9, sealing gasket 9 increased the sealing of reactor 3, and the inside of motor housing 2 is installed with motor 4, the electricity of motor 4
Source and circuit are external power supply and circuit and power supply, and the output shaft of motor 4 passes top and the intercalation reaction kettle 3 of motor housing 2
Inner chamber, and one end of the inner chamber of output shaft intercalation reaction kettle 3 of motor 4 is fixedly connected with first support bar 5, when motor 4 starts,
The rotating shaft of motor 4 can be rotated so as to drive first support bar 5 to rotate, and one end of the output shaft of 5 principle motor of first support bar 4 is fixed
Puddler 6 is connected with, puddler 6 is U-shaped puddler, and first support bar 5 can drive puddler 6 to rotate when rotating, U-shaped puddler
Liquid during 6 rotation in reactor 3 can be because the effect of centrifugal force be rotated around the center of circle of the bottom of reactor 3, puddler 6
Agitating device 7 is equidistantly positioned near the side of reactor 3, agitating device 7 is used for the sulfuric acid and third inside stirred autoclave 3
Ketone cyanalcohol, is fully contacted it, so as to accelerate the efficiency of reaction, the quantity of agitating device 7 is eight, and eight agitating devices 7
With ten centimetres for spacing is spaced substantially equidistant on puddler 6, eight agitating devices 7 are being stirred with ten centimetres for spacing is spaced substantially equidistant
Mix on bar 6, make the effect of stirring better.
Agitating device 7 includes top board 701, and top board 701 is used for fixing and supporting agitating device, the bottom groove of top board 701
The first fast pulley 702 is inside fixedly connected with, the inwall of the first fast pulley 702 offers annular groove 703, the interior rolling of groove 703
Dynamic to be connected with roller 704, roller 704 is fixedly connected near the side of the inwall of the first fast pulley 702 with one end of connecting rod 705,
The other end of connecting rod 705 passes groove 703 and is fixedly connected with the outer surface of the first swivel becket 706, by the first fast pulley
702nd, groove 703, roller 704, the cooperation of the swivel becket 706 of connecting rod 705 and first, when the first rotating wheel 706 is rotated, roller
704 are rolled in groove 703, and sliding friction is converted into rolling friction, so as to reduce frictional force, make rotation lighter, and first
The inner chamber of swivel becket 706 is plugged with one end of rotary shaft 707, and the outer surface of rotary shaft 707 is socketed with bearing 708, bearing 708
Both sides have been fixedly connected with stirring sheet 709, and rotary shaft 707 is plugged on the second swivel becket 710 away from one end of the first swivel becket 706
Inner chamber, the outer surface of the second swivel becket 710 is fixedly connected with one end of first support bar 711, second support bar 711 it is another
End is provided with the connection ring 712 of annular, connection ring 712 and slidably connects roller ball 713, and roller ball 713 exposes connection ring 712
One end be hinged with one end of the 3rd support bar 714, the other end of the 3rd support bar 714 is fixedly connected with the second fast pulley 715,
By the second swivel becket 710, second support bar 711, the roller ball 713 of connection ring 712., the 3rd support bar 714 and the second fast pulley
715 cooperation, when the second swivel becket 710 is rotated, can drive second support bar 711 around the rotary motion of the second swivel becket 710,
Connection ring 712 and the cooperation of roller ball 713 will be slidably connected and be converted to rolling connection, and the second fast pulley 715 is fixedly mounted on base
716 top.
When using, make motor 4 drive first support bar 5 to rotate by opening motor 4, driven when first support bar 5 rotates
Puddler 6 rotates, and puddler 6 can drive the liquid in rotation of inside when rotating, and the circle centre position around the bottom of reactor 3 rotates fortune
It is dynamic, the agitating plate 707 on agitating device 7 can be driven to be rotated around rotary shaft 705 during liquid in rotation inside reactor 3, first
704 and second swivel becket of swivel becket 711 is rotated can be by the first ball 703 and the second ball 710 and the first fast pulley 702 and the
Sliding friction is converted to rolling friction by two fast pulleys 709.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of reaction vessel of methyl methacrylate, including shell（1）, it is characterised in that：The shell（1）Interior bottom of chamber
Portion is provided with motor housing（2）, and motor housing（2）Top and reactor（3）Bottom be fixedly connected, the motor housing（2）'s
Inside is installed with motor（4）, the motor（4）Output shaft pass motor housing（2）Top and intercalation reaction kettle（3）'s
Inner chamber, and motor（4）Output shaft intercalation reaction kettle（3）One end of inner chamber is fixedly connected with first support bar（5）, described first
Support bar（5）Principle motor（4）One end of output shaft is fixedly connected with puddler（6）, the puddler（6）Near reactor
（3）Side be provided with agitating device（7）；
The agitating device（7）Including top board（701）, the top board（701）Bottom groove in be fixedly connected with the first fixation
Wheel（702）, first fast pulley（702）Inwall offer annular groove（703）, the groove（703）Interior rolling connect
It is connected to roller（704）, the roller（704）Near the first fast pulley（702）The side of inwall and connecting rod（705）One end consolidate
Fixed connection, the connecting rod（705）The other end pass groove（703）And with the first swivel becket（706）Outer surface fix connect
Connect, first swivel becket（706）Inner chamber be plugged with rotary shaft（707）One end, the rotary shaft（707）Appearance surface cover
It is connected to bearing（708）, the bearing（708）Both sides be fixedly connected with stirring sheet（709）, the rotary shaft（707）Away from
First swivel becket（706）One end be plugged on the second swivel becket（710）Inner chamber, second swivel becket（710）Outer surface
With second support bar（711）One end be fixedly connected, the second support bar（711）The other end be provided with annular connection ring
（712）, the connection ring（712）Inside slidably connect roller ball（713）, the roller ball（713）Expose connection ring（712）'s
One end and the 3rd support bar（714）One end be hinged, the 3rd support bar（714）The other end and the second fast pulley（715）
It is fixedly connected, second fast pulley（715）It is fixedly mounted on base（716）Top.
2. the reaction vessel of a kind of methyl methacrylate according to claim 1, it is characterised in that：The puddler
（6）It is U-shaped puddler.
3. the reaction vessel of a kind of methyl methacrylate according to claim 1, it is characterised in that：The agitating device
（7）Quantity be eight, and eight agitating devices（7）With ten centimetres for spacing is spaced substantially equidistant in puddler（6）On.
4. the reaction vessel of a kind of methyl methacrylate according to claim 1, it is characterised in that：The reactor
（3）Top be connected with kettle cover（8）, and kettle cover（8）With reactor（3）Between be provided with sealing gasket（9）.
5. the reaction vessel of a kind of methyl methacrylate according to claim 1, it is characterised in that：The stirring sheet
（707）On be provided with through hole（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006987.3A CN106732246A (en) | 2016-11-16 | 2016-11-16 | A kind of reaction vessel of methyl methacrylate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006987.3A CN106732246A (en) | 2016-11-16 | 2016-11-16 | A kind of reaction vessel of methyl methacrylate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732246A true CN106732246A (en) | 2017-05-31 |
Family
ID=58968283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611006987.3A Pending CN106732246A (en) | 2016-11-16 | 2016-11-16 | A kind of reaction vessel of methyl methacrylate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022503A (en) * | 2017-12-26 | 2018-05-11 | 青海师范大学 | One kind simulation planetary motion track teaching aid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120140591A1 (en) * | 2010-12-02 | 2012-06-07 | Chung Hwan Kim | Homogenizing mixer |
| CN104624110A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Roller agitating structure of resin agitator |
| CN205361131U (en) * | 2016-01-30 | 2016-07-06 | 吴秋波 | Food processing agitating unit |
| CN205659633U (en) * | 2016-06-06 | 2016-10-26 | 南京汉钦食品有限公司 | Agitator |
-
2016
- 2016-11-16 CN CN201611006987.3A patent/CN106732246A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120140591A1 (en) * | 2010-12-02 | 2012-06-07 | Chung Hwan Kim | Homogenizing mixer |
| CN104624110A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Roller agitating structure of resin agitator |
| CN205361131U (en) * | 2016-01-30 | 2016-07-06 | 吴秋波 | Food processing agitating unit |
| CN205659633U (en) * | 2016-06-06 | 2016-10-26 | 南京汉钦食品有限公司 | Agitator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022503A (en) * | 2017-12-26 | 2018-05-11 | 青海师范大学 | One kind simulation planetary motion track teaching aid |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |