CN106268590A - Stirring reaction kettle for uniform feeding in reaction - Google Patents
Stirring reaction kettle for uniform feeding in reaction Download PDFInfo
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- CN106268590A CN106268590A CN201610713752.1A CN201610713752A CN106268590A CN 106268590 A CN106268590 A CN 106268590A CN 201610713752 A CN201610713752 A CN 201610713752A CN 106268590 A CN106268590 A CN 106268590A
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- reaction
- feeding
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- reactor body
- cavity
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 71
- 238000003756 stirring Methods 0.000 title abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000000376 reactant Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
-
- 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
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0263—Ceramic
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
- B01J2219/0286—Steel
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0295—Synthetic organic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a stirring reaction kettle for uniformly feeding materials in a reaction, which comprises a reaction kettle body, a stirring device and a motor, wherein a feeding hole is formed in the top end of the reaction kettle body, and a discharging hole is formed in the bottom end of the reaction kettle body; the reaction kettle body comprises a reaction cavity and a feeding cavity; the feeding cavity is provided with a feeding port which is positioned on the reaction kettle body; the feeding cavity is communicated with the reaction cavity through at least one connecting pipe; the connecting pipe is arranged in the middle of the reaction cavity; the stirring device comprises a stirring shaft and stirring blades connected to the stirring shaft. The reaction kettle is provided with a feeding cavity which is communicated with the reaction cavity through at least one connecting pipe, so that reaction materials can be fed to the middle part of the reaction cavity, and if a plurality of connecting pipes are arranged, the materials can be fed to the reaction cavity from different positions in different directions; the stirring device of the reaction kettle can realize the stirring of the whole reaction kettle, so that the materials in the reaction kettle are fully mixed and reacted.
Description
Technical field
The present invention relates to a kind of chemical industry reactor, be specifically related to the stirred autoclave of uniformly feeding in a kind of reaction.
Background technology
Reactor is through commonly used plant equipment in Chemical Manufacture, is production equipment important in chemical process, is used for
Material is reacted.As the preparation of the reaction of polymer, plastic formulation, additive etc. is required for using reactor, thus
Material in reactor is disperseed, emulsifying, mix or dissolve, the process such as stirring.Existing reactor, in reactor
Agitator, exist material undercompounding, work time can only make reactor a part Flow of Goods and Materials, material stirring uneven,
Chemical reaction is it would appear that react uneven, and unreacted material mixes with reactant and coexists, and have impact on the use effect of reactor
Really, it is impossible to meet the demand of modern production.Meanwhile, in course of reaction, some reactions need midway to add material, charge door
Generally only one of which, then material is mainly gathered in the lower section of charge door, poor dispersion after adding, stir insufficient in addition, thus
The generation of impact reaction.Furthermore, existing reactor is mostly cylindrical, and bottom is semicircle, and traditional agitating device is with anti-
The gap-ratio answering bottom portion is relatively big, and result causes the material of bottom to be not easy to be stirred to, and a part of electrodeposition substance can be made the end of at
Portion, and material is easily adhered bottom reactor and causes waste, causes material can not sufficiently disperse or react.
Summary of the invention
The technical problem to be solved is that the existing agitating device of reactor can not fully make material mix, simultaneously after charging
Added material skewness, it is therefore intended that the stirred autoclave of uniformly feeding in a kind of reaction is provided, material in reactor can be made
Course of reaction is fully carried out.
The present invention is achieved through the following technical solutions:
The stirred autoclave of uniformly feeding in a kind of reaction, including reactor body, agitating device, motor, described reactor is originally
Body top is provided with charging aperture, and reactor body bottom is provided with discharging opening；One end of described agitating device stretch out reactor body with
Motor connects, it is characterised in that:
Described reactor body comprises reaction cavity, feeding cavity；
Described feeding cavity has feeding port, feeding port to be positioned on reactor body；
Between described feeding cavity and reaction cavity, at least one connecting tube by being provided with is connected；
Described connecting tube has gradient；
Described connecting tube (13) is located at the middle part of reaction chamber；
Described agitating device includes shaft and the paddle being connected on shaft；
Described paddle comprises 4 puddlers to being connected on shaft；
Described 4 pairs of puddlers are along the axisymmetrical of shaft；
The length of described 4 pairs of puddlers, increases the most successively along shaft direction；
It is provided with vertical steel wire between described neighbouring puddler；
The end of described shaft is connected with a transverse slat, and described cross bar is circular arc, and the midpoint of circular arc cross bar is connected with shaft, circle
The two-end-point of arc is upward；
It is connected with hairbrush on described transverse slat；
Described shaft is connected with reactor body by reductor.
This reactor is provided with feeding cavity, is connected with reaction cavity by least one connecting tube, it is possible to by reactant
The middle part of reaction cavity delivered to by material, if there being multiple connecting tube, then from different azimuth diverse location, material can be delivered to reaction chamber；
Multiple puddlers of the agitating device of reactor are sequentially distributed on shaft, can realize whole on the length direction of reactor
The stirring of reactor, is provided with vertical steel wire between puddler, make in whipping process material stirring existing vertically have again horizontal
Flowing, the circular arc cross bar connected bottom shaft is pressed close to the bottom of reactor, and is connected with hairbrush, it is possible to make bottoms material fill
Point mixing, simultaneously can also will stick under the material brush of bottom, it is to avoid the reaction that material residual causes is insufficient, makes Polycondensation Reactor and Esterification Reactor
The material in portion is also carried out sufficiently mixing and reaction.
Described puddler is 60 ~ 70 ° with the angle of shaft；Puddler has certain gradient, advantageously in stirring.
Described agitating device and reactor body are stainless steel, ceramic material, the one of PP material.Stainless steel
It is capable of withstanding the chemical etching dielectric corrosions such as the weak corrosive medium such as air, steam, water and acid, alkali, salt, it is adaptable to raw material has corruption
The reaction of erosion medium.Pottery and the reaction being then applicable to without raw materials such as soda acids of PP material, and material is light.
Described reactor body is hemispherical for cylindric and bottom.Cylindrical shape can realize bigger reactant accumulated amount simultaneously
Floor space is less；And the hemispherical discharge being conducive to reactant in bottom.
Described reductor is connected with reactor body by bolt.So it is capable of the dismounting of reductor and bolt.
Described agitating device can arrange multiple.Bigger model can be realized in multiple agitating devices are separately positioned on reactor
The stirring enclosed.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the stirred autoclave of uniformly feeding in a kind of reaction of the present invention, this reactor is provided with feeding cavity, by least one
Connecting tube is connected with reaction cavity, it is possible to reaction mass is delivered to the middle part of reaction cavity, if there being multiple connecting tube, the most permissible
Material is delivered to reaction chamber from different azimuth diverse location；
2, the stirred autoclave of uniformly feeding in a kind of reaction of the present invention, multiple puddlers are sequentially distributed on shaft, can be
Realize the stirring of whole reactor on the length direction of reactor, be provided with vertical steel wire between puddler, make in whipping process
Material stirring is existing vertically has again horizontal flowing；
3, the stirred autoclave of uniformly feeding in a kind of reaction of the present invention, reaction pressed close to by the circular arc cross bar connected bottom shaft
The bottom of still, and it is connected with hairbrush, it is possible to make bottoms material be sufficiently mixed, can also keep away sticking under the material brush of bottom simultaneously
Exempt from the material reaction that causes of residual insufficient, made the material bottom reactor be also carried out sufficiently and mix and reaction.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present configuration schematic diagram.
The parts title of labelling and correspondence in accompanying drawing:
1-reactor body, 2-agitating device, 3-motor, 4-shaft, 5-paddle, 6-puddler, 7-cross bar, 8-slows down
Machine, 9-hairbrush, 10-reaction cavity, 11-feeding cavity, 12-feeding port, 13-connecting tube.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As it can be seen, the stirred autoclave of uniformly feeding in a kind of reaction of the present invention, including reactor body 1, agitating device 2,
Motor 3, described reactor body 1 top is provided with charging aperture, and reactor body bottom is provided with discharging opening；The one of described agitating device
End stretches out reactor body and is connected with motor 3,
Described reactor body comprises reaction cavity 10, feeding cavity 11；
Described feeding cavity has feeding port 12, and feeding port is positioned on reactor body；
Between described feeding cavity and reaction cavity, at least one connecting tube 13 by being provided with is connected；
Described connecting tube has gradient；
Described connecting tube is located at the middle part of reaction chamber；
Described agitating device 2 includes shaft 4 and the paddle 5 being connected on shaft；
Described paddle 5 comprises 4 to being connected to puddler 6 on shaft 4；
Described 4 pairs of puddlers 6 are along the axisymmetrical of shaft 4；
The length of described 4 pairs of puddlers 6, increases the most successively along shaft 4 direction；
It is provided with vertical steel wire between described neighbouring puddler 6；
The end of described shaft 4 is connected with a transverse slat 7, and described cross bar 7 is circular arc, the midpoint of circular arc cross bar 7 and shaft 4 phase
Even, the two-end-point of circular arc is upward；
It is connected with hairbrush 9 on described transverse slat 7；
Described shaft 4 is connected with reactor body 1 by reductor 8.
This reactor is provided with feeding cavity, is connected with reaction cavity by least one connecting tube, it is possible to by reactant
The middle part of reaction cavity delivered to by material, if there being multiple connecting tube, then from different azimuth diverse location, material can be delivered to reaction chamber；
Multiple puddlers of the agitating device of reactor are sequentially distributed on shaft, can realize whole on the length direction of reactor
The stirring of reactor, is provided with vertical steel wire between puddler, make in whipping process material stirring existing vertically have again horizontal
Flowing, the circular arc cross bar connected bottom shaft is pressed close to the bottom of reactor, and is connected with hairbrush, it is possible to make bottoms material fill
Point mixing, simultaneously can also will stick under the material brush of bottom, it is to avoid the reaction that material residual causes is insufficient, makes Polycondensation Reactor and Esterification Reactor
The material in portion is also carried out sufficiently mixing and reaction.
Embodiment 2
On the basis of above-described embodiment, described puddler is 60 ~ 70 ° with the angle of shaft；Puddler has certain gradient,
Advantageously in stirring.
Embodiment 3
On the basis of above-described embodiment, described agitating device 2 is stainless steel, ceramic material, PP with reactor body 1
The one of material.It is rotten that rustless steel matter is capable of withstanding the chemical etching media such as the weak corrosive medium such as air, steam, water and acid, alkali, salt
Erosion, it is adaptable to have the reaction of corrosive medium in raw material.Pottery and the reaction being then applicable to without raw materials such as soda acids of PP material,
And material is light.
Embodiment 4
On the basis of above-described embodiment, described reactor body 1 is hemispherical for cylindric and bottom.Cylindrical shape can realize relatively
Big reactant accumulated amount floor space simultaneously is less；And the hemispherical discharge being conducive to reactant in bottom.
Embodiment 5
On the basis of above-described embodiment, described reductor 8 is connected with reactor body 1 by bolt.So it is capable of
Reductor and the dismounting of bolt.
Embodiment 6
On the basis of above-described embodiment, described agitating device 2 can arrange multiple.Multiple agitating devices are separately positioned on instead
Larger range of stirring can be realized in answering still.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (6)
1. a stirred autoclave for uniformly feeding in reaction, including reactor body (1), agitating device (2), motor (3), institute
Stating reactor body (1) top and be provided with charging aperture, reactor body bottom is provided with discharging opening；One end of described agitating device (2)
Stretch out reactor body to be connected with motor (3), it is characterised in that:
Described reactor body (1) comprises reaction cavity (10), feeding cavity (11)；
Described feeding cavity (11) has feeding port (12), feeding port (12) to be positioned on reactor body (1)；
Between described feeding cavity (11) and reaction cavity (10), at least one connecting tube (13) by being provided with is connected；
Described connecting tube (13) has gradient；
Described connecting tube (13) is located at the middle part of reaction chamber；
Described agitating device (2) includes shaft (4) and the paddle (5) being connected on shaft；
Described paddle (5) comprises 4 puddlers (6) to being connected on shaft (4)；
Described 4 pairs of puddlers (6) are along the axisymmetrical of shaft (4)；
The length of described 4 pairs of puddlers (6), increases the most successively along shaft (4) direction；
It is provided with vertical steel wire between described neighbouring puddler (6)；
The end of described shaft (4) is connected with a transverse slat (7), and described cross bar (7) is circular arc, the midpoint of circular arc cross bar (7) with
Shaft (4) is connected, and the two-end-point of circular arc is upward；
Hairbrush (9) it is connected with on described transverse slat (7)；
Described shaft (4) is connected with reactor body (1) by reductor (8).
The stirred autoclave of uniformly feeding in a kind of reaction the most according to claim 1, it is characterised in that: described puddler
(6) angle with shaft (4) is 60 ~ 70 °.
The stirred autoclave of uniformly feeding in a kind of reaction the most according to claim 1 and 2, it is characterised in that: described
Agitating device (2) and reactor body (1) are stainless steel, ceramic material, the one of PP material.
The stirred autoclave of uniformly feeding in a kind of reaction the most according to claim 3, it is characterised in that: described reactor
Body (1) is hemispherical for cylindric and bottom.
5. according to the stirred autoclave of uniformly feeding in the arbitrary described a kind of reaction of claim 1,2 or 4, it is characterised in that:
Described reductor (8) is connected with reactor body (1) by bolt.
6. according to the stirred autoclave of uniformly feeding in the arbitrary described a kind of reaction of claim 1,2 or 4, it is characterised in that:
Described agitating device (2) can arrange multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713752.1A CN106268590A (en) | 2016-08-24 | 2016-08-24 | Stirring reaction kettle for uniform feeding in reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713752.1A CN106268590A (en) | 2016-08-24 | 2016-08-24 | Stirring reaction kettle for uniform feeding in reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106268590A true CN106268590A (en) | 2017-01-04 |
Family
ID=57616023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713752.1A Pending CN106268590A (en) | 2016-08-24 | 2016-08-24 | Stirring reaction kettle for uniform feeding in reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106268590A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047833A (en) * | 2001-08-07 | 2003-02-18 | Reika Kogyo Kk | Vibromixer |
| CN203971943U (en) * | 2014-07-30 | 2014-12-03 | 杭州凯斯特化工有限公司 | Reactor |
| CN104475002A (en) * | 2014-12-08 | 2015-04-01 | 重庆太岳科技有限公司 | Gate-type agitator with reinforcing ribs for reaction kettle |
| CN204503087U (en) * | 2015-03-20 | 2015-07-29 | 秦皇岛天普化工科技有限公司 | Produce the condensation kettle of polyvinyl butyral resin |
| CN205965846U (en) * | 2016-08-24 | 2017-02-22 | 成都米特瑞新材料科技有限公司 | Stirring reation kettle of diversified even pay-off area brush |
-
2016
- 2016-08-24 CN CN201610713752.1A patent/CN106268590A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047833A (en) * | 2001-08-07 | 2003-02-18 | Reika Kogyo Kk | Vibromixer |
| CN203971943U (en) * | 2014-07-30 | 2014-12-03 | 杭州凯斯特化工有限公司 | Reactor |
| CN104475002A (en) * | 2014-12-08 | 2015-04-01 | 重庆太岳科技有限公司 | Gate-type agitator with reinforcing ribs for reaction kettle |
| CN204503087U (en) * | 2015-03-20 | 2015-07-29 | 秦皇岛天普化工科技有限公司 | Produce the condensation kettle of polyvinyl butyral resin |
| CN205965846U (en) * | 2016-08-24 | 2017-02-22 | 成都米特瑞新材料科技有限公司 | Stirring reation kettle of diversified even pay-off area brush |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |