CN106669571A - Inclined discharging type stirring chemical reaction kettle - Google Patents
Inclined discharging type stirring chemical reaction kettle Download PDFInfo
- Publication number
- CN106669571A CN106669571A CN201611179468.7A CN201611179468A CN106669571A CN 106669571 A CN106669571 A CN 106669571A CN 201611179468 A CN201611179468 A CN 201611179468A CN 106669571 A CN106669571 A CN 106669571A
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- liquid
- reaction tank
- circulating pump
- water circulating
- paddle
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- 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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides an inclined discharging type stirring chemical reaction kettle, which comprises a reaction pool, a filter, a stirring rod, a flow guide cone head, a stirring blade, a liquid discharging end, a liquid inlet end and a circulation water pump. According to the inclined discharging type stirring chemical reaction kettle provided by the invention, a solution in the reaction pool can be uniformly stirred so that the sufficient reaction can be taken; the advantages of simple structure, stable performance and longer service life can be realized.
Description
Technical field
The present invention relates to a kind of reactor, particularly relates to a kind of tiltedly row's formula stirring chemical reaction kettle.
Background technology
Reactor is combined reaction container, according to design of the reaction condition to reactor structure function and configuration adnexa.From
Charging-reaction-the discharging of beginning can complete pre-set reactions steps with higher automaticity, to anti-
Temperature, pressure, mechanics control during answering（Stirring, air blast etc.）, the important parameter such as reactant/product concentration carries out strictly
Regulation and control.
Reactor is a kind of conventional consersion unit in chemical plant, and it is anti-to stir which mainly drives shaft by motor
Thing is answered which is fully reacted with the material required for obtaining.As constantly sending out for chemical field is opened, life of the people to chemical products
The precision of finished products and chemical products all improves higher requirement, and corresponding people are to the visual plant reactor in chemical reaction
It is also proposed higher requirement.Conventional reactor realizes that by way of heating long-time constant temperature is incubated at present, for existing
After reactor has reacted, reactor also has a larger temperature, present processing mode be essentially all directly to be allowed to cool and
It is not used, causes the waste of the energy.
Reactor is the reflection container of the mixture function of heating, evaporation, cooling and the low high speed of realizing technological requirement, its
In, mixing and the reaction problem of solid-liquid material are frequently encountered in chemical industry, as solid particle is than larger, it is difficult to mix,
Solid be have impact on the efficiency of liquid mixing and cause to mix uneven.
In prior art, in side wall, during use, a large amount of residuals are arranged the aperture segment in tun at its bottom
Liquid, because the problem in design, its bottom is difficult to clear up.Which causes cost of labor to rise using inconvenience, cleaning inconvenience.Its
Configuration design, wall are easily concavo-convex, rupture.
Prior art literature 1（CN204051670U）Disclose a kind of steam-heated blocked isocyanate binding agent production
With reactor, as shown in Figure 3, heat exchanger（2）It is coiled in steam boiler（5）Exterior side wall on, the heat exchanger（2）'s
Circulation water inlet end and recycle water end (W.E.) and water tank（1）It is connected, and heat exchanger（2）It is provided with the pipeline of circulation water inlet end
Water circulating pump（21）.This is a kind of reactor of external water circulating pump, although can realize water circulation, but its peripheral apparatus compared with
Many, volume is larger.
Prior art literature 2（CN204074080U）Disclose a kind of steam-heated blocked isocyanate binding agent production
With reactor, as shown in Figure 4, the kettle（1）It is formed with mezzanine space（3）, the kettle（1）Upper and lower difference
It is provided with and mezzanine space（3）The steam inlet for communicating（4）And steam (vapor) outlet（5）；The kettle cover（2）Circulation motor is installed outward
（8）, the kettle（1）Inner bottom part is provided with water circulating pump（9）, the circulation motor（8）Output power end is driven by power transmission shaft
Dynamic water circulating pump（9）Action；The water circulating pump（9）Outfan by pipe-support connection positioned at kettle（1）Internal upper part
Jet pipe（10）.Although this is a kind of reactor of built-in circulating water pump, its jet pipe（10）Positioned at the top in space in reactor,
For the circulation of bottom solution still can not be played a role well.
In view of this, there is provided a kind of simple structure, facilitate durable, the chemical industry that especially bottom solution can be circulated
Reactor necessitates.
The content of the invention
The technical problem to be solved is the defect for overcoming prior art, there is provided a kind of tiltedly row's formula stirring chemical industry is anti-
Kettle is answered, being capable of solution in uniform stirring reaction tank so as to fully can react, with simple structure, stable performance and use the longevity
The longer advantage of life.
For achieving the above object, the present invention provides following technical scheme：
A kind of tiltedly row's formula stirs chemical reaction kettle, including reaction tank, filter, puddler, water conservancy diversion conehead, paddle, liquid outlet,
Liquid feeding end and water circulating pump.
Further, reaction tank is columnar structured, and filter is provided with the top of which, and filter is circular sphere structure,
Its spheroid top side has liquid feeding end, its spheroid bottom and reaction tank top structure insertion.
Further, in the opposite side of reaction tank bottom, i.e., contrary with liquid feeding end side is provided with liquid outlet.
Further, it is additionally provided with addition to the interface of filter is set at top columnar structured described in reaction tank
Puddler.
Further, paddle is provided with the puddler, the paddle is symmetrical in fish spicule shaped formation, and
And relative to puddler in certain angle of inclination.
Further, water conservancy diversion conehead is provided with the bottom of puddler, the water conservancy diversion conehead is rotary structure, and section is five
Side shape structure, its lower end has water conservancy diversion cusp.
Further, the bottom of reaction tank is provided with water circulating pump, wherein the entrance of water circulating pump upward, in the face of stirring
The position of bar lower end.
Further, water circulating pump is two export structures, i.e., be each provided with an outlet in the both sides of water circulating pump, this
Relative to the circular pump housing into symmetrical structure setting, and Way out is tangential on the circumference of the pump housing to two outlets.
Further, water circulating pump bottom arranges a rotatable chassis.
The present invention also provides the method for work that a kind of tiltedly row's formula stirs chemical reaction kettle, using described tiltedly row's formula stirringization
Work reactor, methods described include step：
Step one：Liquid is entered in spherical filter from the liquid outlet of reaction tank top side；
Step 2：After filter is filtered to the liquid for entering, the opening that liquid is entered at the top of reaction tank through filter bottom
In；
Step 3：Into the liquid of reaction tank, it is sufficiently stirred for by the paddle in fish spicule shaped formation, and through deflection cone
The guide functions of head；
Step 4：Bottom liquid is discharged by two outlets of Jing water circulating pumps both sides after water circulating pump suction, again with water conservancy diversion
Liquid after conehead, paddle stirring realizes cross-circulation；
Step 5：The liquid outlet of the reacted bottom of pond portion opposite side of liquid Jing after above-mentioned steps are sufficiently mixed is discharged, and completes stirring
Reaction process.
Description of the drawings
Fig. 1 is the schematic diagram that the tiltedly row's formula of the present invention stirs chemical reaction kettle.
Fig. 2 is the schematic diagram of the water circulating pump of the present invention.
Reactor schematic diagrams of the Fig. 3 for prior art literature 1.
Reactor schematic diagrams of the Fig. 4 for prior art literature 2.
（Note：Shown structure in accompanying drawing is simply to illustrate that the signal of feature of present invention, is not intended to according to accompanying drawing institute
Show structure.
Specific embodiment
As shown in figure 1, chemical reaction kettle is stirred according to tiltedly row's formula of the present invention, including：Reaction tank 1, filter 2,
Puddler 3, water conservancy diversion conehead 4, paddle 5, liquid outlet 6, liquid feeding end 7 and water circulating pump 8 and paddle 10.
Wherein, reaction tank 1 is columnar structured, and filter 2 is provided with the top of which.Filter 2 is circular sphere structure, its
Spheroid top side has liquid feeding end 7, its spheroid bottom and 1 top structure insertion of reaction tank.So, enter from liquid feeding end 7
The liquid for entering in the opening that can be fallen at the top of reaction tank 1 with larger area, is conducive to liquid to fill after the filtration of filter 2
The circulation for dividing is broken up.
Further, also set up in addition to the interface of filter 2 is set at top columnar structured described in reaction tank 1
There is puddler 3.
Paddle 5 is provided with the puddler 3, the paddle 5 is symmetrical in fish spicule shaped formation, and relatively
In puddler 3 in certain angle of inclination.
Water conservancy diversion conehead 4 is provided with the bottom of puddler 3, the water conservancy diversion conehead 4 is rotary structure, and section is tied for pentagon
Structure, its lower end have water conservancy diversion cusp, and paddle 5 is 45-60 ° relative to the angle of inclination of puddler 3.Water conservancy diversion conehead 4 one
Aspect carries out water conservancy diversion to the liquid after the stirring of agitated leaf 5 from top to down, on the other hand from top to bottom to rising behind bottom
Liquid carry out water conservancy diversion, therefore with guide functions two-way up and down, can realize having than other blade forms in prior art
There is more preferable mixing effect.
Preferably, the width of paddle 5 is between 1-2cm, most preferably 1.5cm.
Further, the bottom of reaction tank 1 is provided with water circulating pump 8, the wherein entrance of water circulating pump 8 upward, is faced
The position of 3 lower end of puddler.Such mechanism's design, enables to filter through filter 2, then through water conservancy diversion conehead 4 and stirs
Mix the porch that the liquid after leaf 5 is stirred drops into water circulating pump 8.
Also, as shown in Fig. 2 water circulating pump 8 is two export structures, i.e., one is each provided with the both sides of water circulating pump 8
Outlet 9, relative to the circular pump housing into symmetrical structure setting, and Way out is tangential on the pump housing to the two outlets 9
Circumference.Therefore, the two symmetrically arranged outlets 9 can discharge recirculated water in the two directions such that it is able to realize uniform
Circulation, rather than from top as prior art, or simply from the enterprising water-filling circulation in direction.
Preferably, 8 bottom of water circulating pump arranges a rotatable chassis, due to two outlets 9 in two export structures
Relative to the circular pump housing into symmetrical structure setting, therefore the propulsive thrust of current can act on the pump housing so that water circulating pump 8 exists
Slowly rotate on chassis, so as to outflow advantageously in current in different directions, contribute to the abundant realization of water circulation.
Further, in the opposite side of 1 bottom of reaction tank, i.e., contrary with liquid feeding end 7 side is provided with liquid outlet 6.Cause
This, liquid can be entered from the side of reaction tank 1, and Jing water conservancy diversion conehead 4 and paddle 5 are sufficiently stirred for effect, then from opposite side
Liquid outlet 6 flows out.Also, the effect of the water circulating pump 8 due to bottom, can be by the liquid band for being difficult to stir of bottom deposit
It is dynamic, so as to the staggered form for realizing whole reaction tank 1 is circulated.
Above description, is to stir chemical reaction kettle according to tiltedly row's formula of the present invention, based on above-mentioned tiltedly row's formula stirringization
Work reactor, its workflow is：
Step one：Liquid is entered in spherical filter 2 from the liquid outlet 6 of 1 top side of reaction tank；
Step 2：After the liquid of 2 pairs of entrance of filter is filtered, liquid is through 2 bottom of filter into opening at the top of reaction tank 1
In mouthful；
Step 3：Into the liquid of reaction tank 1, it is sufficiently stirred for by the paddle 5 in fish spicule shaped formation, and through water conservancy diversion
The guide functions of conehead 4；
Step 4：After bottom liquid is sucked by water circulating pump 8, two outlets 9 of 8 both sides of Jing water circulating pumps are discharged, again with lead
Liquid after flow cone head 4, paddle 5 are stirred realizes cross-circulation；
Step 5：The liquid outlet 6 of the reacted 1 bottom opposite side of pond of liquid Jing after above-mentioned steps are sufficiently mixed is discharged, and completes to stir
Mix reaction process.
Chemical reaction kettle is stirred according to tiltedly row's formula of the present invention to have the characteristics that：
（1）Liquid mode is entered using top, and liquid can be broken up after filtering, tentatively mixed；
（2）Paddle 5 is in fish spicule shaped formation, using tiltedly row's mode, can realize sufficient stirring action；
（3）The water circulating pump 2 that bottom is arranged can stir bottom liquid, realize recirculation, water conservancy diversion with water conservancy diversion conehead 4, paddle 5
Conehead 4 is acted on bidirectional guide；
（4）Water circulating pump 8 is two export structures, can discharge recirculated water in the two directions such that it is able to which realization is uniformly followed
Ring is acted on.
The above, only presently preferred embodiments of the present invention is not intended to limit protection scope of the present invention, it is all
Any modification, equivalent and improvement for being made within the spirit and principles in the present invention etc., should be included in the protection of the present invention
Within the scope of.
Claims (4)
1. a kind of tiltedly row's formula stirs chemical reaction kettle, including：Reaction tank（1）, filter（2）, puddler（3）, water conservancy diversion conehead
（4）, paddle（5）, liquid outlet（6）, liquid feeding end（7）And water circulating pump（8）；
It is characterized in that：
Reaction tank（1）For columnar structured, filter is installed at the top of which（2）, filter（2）For circular sphere structure, its ball
Body top side has liquid feeding end（7）, its spheroid bottom and reaction tank（1）Top structure insertion；
In reaction tank（1）The opposite side of bottom, i.e., with liquid feeding end（7）Contrary side is provided with liquid outlet（6）；
In reaction tank（1）The columnar structured top is except arranging filter（2）Interface outside, be additionally provided with puddler
（3）；
The puddler（3）On be provided with paddle（5）, the paddle（5）It is symmetrical in fish spicule shaped formation, and phase
For puddler（3）In certain angle of inclination；
In puddler（3）Bottom be provided with water conservancy diversion conehead（4）, the water conservancy diversion conehead（4）For rotary structure, section is pentagon
Structure, its lower end have water conservancy diversion cusp；
In reaction tank（1）Bottom be provided with water circulating pump（8）, wherein water circulating pump（8）Entrance upward, in the face of puddler
（3）The position of lower end；
Water circulating pump（8）For two export structures, i.e., in water circulating pump（8）Both sides be each provided with an outlet（9）, the two
Outlet（9）Relative to the circular pump housing into symmetrical structure setting, and Way out is tangential on the circumference of the pump housing；
Water circulating pump（8）Bottom arranges a rotatable chassis.
2. tiltedly row's formula according to claim 1 stirs chemical reaction kettle, it is characterised in that：
Paddle（5）Width be 1-2cm.
3. tiltedly row's formula according to claim 2 stirs chemical reaction kettle, it is characterised in that：
Paddle（5）Relative to puddler（3）Angle of inclination be 45-60 °.
4. a kind of tiltedly row's formula stirs the method for work of chemical reaction kettle, stirs using the tiltedly row's formula described in any one of claim 1-3
Mix chemical reaction kettle, it is characterised in that methods described includes step：
Step one：Liquid is from reaction tank（1）The liquid outlet of top side（6）Enter into spherical filter（2）In；
Step 2：Filter（2）After liquid to entering is filtered, liquid is through filter（2）Bottom enters reaction tank（1）Top
In the opening in portion；
Step 3：Into reaction tank（1）Liquid, by fish spicule shaped formation paddle（5）Be sufficiently stirred for, and pass through
Water conservancy diversion conehead（4）Guide functions；
Step 4：Bottom liquid is by water circulating pump（8）Jing water circulating pumps after suction（8）Two outlets of both sides（9）Discharge, then
Secondary and water conservancy diversion conehead（4）, paddle（5）Liquid after stirring realizes cross-circulation；
Step 5：The reacted pond of liquid Jing after above-mentioned steps are sufficiently mixed（1）The liquid outlet of bottom opposite side（6）Discharge, it is complete
Into stirring reaction operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179468.7A CN106669571B (en) | 2016-12-19 | 2016-12-19 | A kind of tiltedly row's formula stirring chemical reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611179468.7A CN106669571B (en) | 2016-12-19 | 2016-12-19 | A kind of tiltedly row's formula stirring chemical reaction kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106669571A true CN106669571A (en) | 2017-05-17 |
| CN106669571B CN106669571B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611179468.7A Active CN106669571B (en) | 2016-12-19 | 2016-12-19 | A kind of tiltedly row's formula stirring chemical reaction kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908852A (en) * | 2019-01-29 | 2019-06-21 | 泰兴金燕化学科技有限公司 | A kind of staggered form circulation stirring chemical reaction kettle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02173666A (en) * | 1988-12-26 | 1990-07-05 | Sharp Corp | Manufacture of spherical particles for toner |
| WO2002024317A1 (en) * | 2000-09-22 | 2002-03-28 | Iso-Mix A/S | A method and a process plant for treating a batch of liquids |
| CN203944376U (en) * | 2014-06-10 | 2014-11-19 | 赣县鑫亿化工有限公司 | A kind of highly effective reaction still with filter |
| CN204602046U (en) * | 2015-01-29 | 2015-09-02 | 江苏华光新材料科技有限公司 | The equal mixing device of powdery paints production raw material |
-
2016
- 2016-12-19 CN CN201611179468.7A patent/CN106669571B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02173666A (en) * | 1988-12-26 | 1990-07-05 | Sharp Corp | Manufacture of spherical particles for toner |
| WO2002024317A1 (en) * | 2000-09-22 | 2002-03-28 | Iso-Mix A/S | A method and a process plant for treating a batch of liquids |
| CN203944376U (en) * | 2014-06-10 | 2014-11-19 | 赣县鑫亿化工有限公司 | A kind of highly effective reaction still with filter |
| CN204602046U (en) * | 2015-01-29 | 2015-09-02 | 江苏华光新材料科技有限公司 | The equal mixing device of powdery paints production raw material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908852A (en) * | 2019-01-29 | 2019-06-21 | 泰兴金燕化学科技有限公司 | A kind of staggered form circulation stirring chemical reaction kettle |
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| Publication number | Publication date |
|---|---|
| CN106669571B (en) | 2018-11-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180920 Address after: 225400 26 Taixing Road, Taixing Economic Development Zone, Taizhou, China Applicant after: Taixing Smelting Plant Co., Ltd. Address before: 225400 six village, Hongqiao Town, Taixing City, Taizhou, Jiangsu Applicant before: Meng Zhimei |
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