CN102784595A - Uniform liquid feeding device for reaction kettle - Google Patents
Uniform liquid feeding device for reaction kettle Download PDFInfo
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- CN102784595A CN102784595A CN2012102561393A CN201210256139A CN102784595A CN 102784595 A CN102784595 A CN 102784595A CN 2012102561393 A CN2012102561393 A CN 2012102561393A CN 201210256139 A CN201210256139 A CN 201210256139A CN 102784595 A CN102784595 A CN 102784595A
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Abstract
The invention provides a uniform liquid feeding device for a reaction kettle, which belongs to the technical field of chemical production. The device comprises a feeding hopper, a liquid feeding pipeline, a feeding liquid regulating valve and a feeding liquid uniformly dispersing means, wherein the bottom of the feeding hopper is higher than a normal liquid level in the reaction kettle, one end of the liquid feeding pipeline is connected with the lower part of the feeding hopper, and the other end the liquid feeding pipeline is connected with the feeding liquid uniformly dispersing means, the liquid feeding pipeline is provided with a control valve, the feeding liquid uniformly dispersing means comprises a dispersing main body and a connector, a plurality of small holes which allow the interior of the dispersing main body to be communicated with interior space of the reaction kettle are uniformly distributed in the dispersing main body, the connector penetrates the reaction kettle, one end of the connector is connected with the liquid feeding pipeline, and the other end of the connector is connected with the interior of a pipeline system of the dispersing main body. The uniform liquid feeding device provided by the invention realizes convenient control of flow velocity of mixed liquid, enables the process of mixing to be more gentle, more uniform and more comprehensive, prevents excessively violent reaction during mixing and is safer.
Description
Technical field
The invention belongs to chemical production technical field, especially relate to the even feeding device of a kind of agitated reactor.
Background technology
Agitated reactor be a kind of container that carries physics or chemical reaction, through structural design and parameter configuration, realize heating, evaporation, cooling and low at a high speed the function that is mixed of technological requirement to container.Pressure in the course of reaction requires the designing requirement of container also is not quite similar thereupon.Production must process, detect and try out in strict accordance with corresponding standard.According to characteristics such as different production technology, operating conditions, the structural style of agitated reactor is different, belongs to nonstandard tankage.
When the industrial chemicals in agitated reactor reacts,, to mix raw material in the agitated reactor usually in order to guarantee the reaction fast and safely of industrial chemicals.The normal hybrid mode that adopts is to stir in the existing agitated reactor nowadays; The mode that stirs is divided into paddle usually, and shaft type stirs and the rotatable stirring of spinning around the center; The process of these two kinds of stirrings is all comparatively violent, and these two kinds of stirrings all are all to pour reactant liquor in the agitated reactor earlier, stirs again; For some more violent reactions, its danger heightens; And the effect of these two kinds of stirrings and bad especially for some liquid of thickness comparatively, usually can't stir, and causes reaction not exclusively, for Chemical Manufacture causes huge waste.
Summary of the invention
For above-mentioned problem, the object of the present invention is to provide a kind of can be in agitated reactor even feed liquor, can make things convenient for the even feeding device of agitated reactor of the speed of autonomous adjusting feed liquor simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: the even feeding device of this agitated reactor comprises hopper, feed liquor pipeline, feed liquor control valve, the even dispersal device of feed liquor; Said feed hopper bottom is higher than operate as normal liquid level in the agitated reactor, and said feed liquor pipeline one end connects the feed hopper bottom, and the other end is connected with the even dispersal device of feed liquor; Control valve is housed on it; The even dispersal device of said feed liquor comprises that disperseing main body and connector, said dispersion main body is the inner center symmetry pipeline system that communicates, and is coaxially installed on below the interior operating fluid level of agitated reactor; Be evenly equipped with the aperture of a plurality of UNICOMs dispersion body interior and agitated reactor inner space on it; Said connector passes agitated reactor, and an end connects the feed liquor pipeline, and an end connects and disperses main pipeline system inside.
As preferably; Said dispersion main body is the coaxial held that goes up of the identical ring tube of multilayer; Between each layer ring tube; The communicating pipe of annulus pipeline axle center symmetry connects relatively, and the superiors' annulus pipeline and connector are evenly equipped with the aperture that a plurality of UNICOMs disperse body interior and agitated reactor inner space in the inner end UNICOM of agitated reactor on the said ring tube.
As preferably; Said dispersion main body is the individual layer ring tube; The bottom is uniformly distributed with the dispersion pipe that is linked with a plurality of lower end closed, and said individual layer ring tube and connector are evenly equipped with the aperture that a plurality of UNICOMs disperse body interior and agitated reactor inner space in the inner end UNICOM of agitated reactor on the said dispersion pipe.
As preferably, the even feeding device material of main part of said agitated reactor is selected nickel-base alloy for use.
As preferably, be hinged with hopper cover on the said hopper.
As preferably, said hopper cover is the closed type hopper cover.
Beneficial effect of the present invention is: the even feeding device of this agitated reactor can be uniformly with a kind of liquid mixing in another kind of liquid; Can control the flow velocity of sneaking into liquid easily makes mixed process more soft all even comprehensive; Reaction is too violent, safer when preventing to mix.
Description of drawings
Fig. 1 is the structural representation of the even feeding device of agitated reactor;
Fig. 2 is the structural representation of first kind of embodiment of the even dispersal device of feed liquor;
Fig. 3 is the structural representation of second kind of embodiment of the even dispersal device of feed liquor;
Fig. 4 be hopper and hopper cover structural representation.
Among the figure: 1, hopper; 2, feed liquor pipeline; 3, feed liquor control valve; 4, the even dispersal device of feed liquor; 41,41a, 41b, dispersion main body; 42,42a, 42b, connector; 411,412,413, ring tube; 415, individual layer ring tube; 416,417,418, dispersion pipe; 5, hopper cover; 9, agitated reactor.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
As shown in Figure 1, the even feeding device of this agitated reactor comprises: hopper 1, feed liquor pipeline 2, feed liquor control valve 3, the even dispersal device 4 of feed liquor, said feed hopper 1 bottom are higher than operate as normal liquid level in the agitated reactor 9; Said feed liquor pipeline one end connects feed hopper 1 bottom; The other end is connected with the even dispersal device 4 of feed liquor, and control valve 3 is housed on it, and this control valve 3 adopts check-valves usually; To prevent the refluence of feed liquid; The even dispersal device 4 of said feed liquor comprises that disperseing main body 41 and connector 42, said dispersion main body to disperse main body 41 is the inner center symmetry pipeline system that communicates, and is coaxially installed on below the column type agitated reactor 9 interior operating fluid levels; Be evenly equipped with the aperture in 9 spaces in a plurality of UNICOMs dispersion main body 41 inside and the agitated reactor on it; Said connector 42 passes agitated reactor 9, one end UNICOM feed liquor pipelines 2, one end UNICOMs and disperses main body 41 pipeline systems inner.
During the feed liquor of the even feeding device of this agitated reactor, it is poor to utilize said feed hopper 1 bottom to be higher than the liquid that the operate as normal liquid levels produce in the agitated reactor 9, automatically feed liquor; Need not pump class components and parts; Production cost when reducing manufacturing cost greatly and using, control valve 3 are free to control that liquid charging stock gets in the agitated reactor 9 speed of mixing with original liquid charging stock in the hopper 1; This dispersion main body 41 is positioned at the aperture of the UNICOM of agitated reactor 9; Be distributed in uniformly in the agitated reactor 9 according to design, the aperture of the liquid during feed liquor in the hopper through evenly gathering gets in the agitated reactor uniformly; Avoid two kinds of liquid when mixing, produce the violent reaction even the danger of blast because of the inequality of two kinds of liquid.
As shown in Figure 2, for disperseing first kind of embodiment of main body 41:
Said dispersion main body 41a is a multilayer; Like figure is a kind of three layers ring tube 411,412,413 coaxial held that go up; Each layer ring tube 411,412, between 413; Symmetrical communicating pipe of relative ring tube 411,412,413 axle center connects, and the superiors' annulus pipeline 411 and connector 42a are evenly equipped with the aperture that a plurality of UNICOMs disperse 9 spaces in main body 41a inside and the agitated reactor in agitated reactor 9 inner end UNICOMs on the said ring tube 411,412,413.
The liquid that is got into by hopper 1 is full of said dispersion main body 41a through the pipeline of kind of UNICOM, and again because disperse the existence of the inside and outside hydraulic pressure difference of main body 41a, liquid is by disperseing to flow in the main body 41a in the agitated reactor and wherein liquid mixing.In the specific implementation, the gross area of aperture is less than the smallest cross-sectional inlet opening of connector 42a on the ring tube 411,412,413, the hydraulic pressure when guaranteeing that hydraulic pressure that hopper 1 provides is enough to support on all ring tubes 411,412,413 feed liquor on the aperture.
As shown in Figure 3, for disperseing second kind of embodiment of main body 41:
Said dispersion main body 41b is an individual layer ring tube 415; The bottom is uniformly distributed with the dispersion pipe 416,417,418 that is linked with a plurality of lower end closed; Said individual layer ring tube 415 and connector 42b 9 ones one end UNICOMs in agitated reactor are evenly equipped with the aperture that a plurality of UNICOMs disperse main body 41b inside and agitated reactor 9 inner spaces on the said dispersion pipe 416,417,418.This embodiment effect is similar with last a kind of embodiment, and just structure is different.
The even feeding device material of main part of said agitated reactor is selected nickel-base alloy for use, and the antiseptic property of this alloy is better, moderate cost, and total cost performance is higher.
The even feeding device of above-mentioned agitated reactor, as shown in Figure 4, be hinged with hopper cover 5 on the said hopper 1, can prevent entering and the contaminated liquid of hopper dust or other materials when feed liquor like this.As further improvement, said hopper cover 5 is the closed type hopper cover, its dustproof better effects if like this, but this situation must have passage when feed liquor, otherwise can be because airtight condition hopper internal gas pressure reduces, liquid can't flow in the agitated reactor.
It is simple, easy to implement generally speaking should to invent mechanism, can make things convenient for the mixing of uniform adjusting liquid, and its process is soft, can prevent violent reaction, and is safer, not working power element, and it is lower to make use cost.
Claims (6)
1. even feeding device of agitated reactor; It is characterized in that: the even feeding device of said agitated reactor comprises: hopper (1), feed liquor pipeline (2), feed liquor control valve (3), the even dispersal device of feed liquor (4); Said feed hopper (1) bottom is higher than the interior operate as normal liquid level of agitated reactor (9), and said feed liquor pipeline one end connects feed hopper (1) bottom, and the other end is connected with the even dispersal device of feed liquor (4); Control valve (3) is housed on it; The even dispersal device of said feed liquor (4) comprises that disperseing main body (41) and connector (42), said dispersion main body to disperse main body (41) is the inner center symmetry pipeline system that communicates, and is coaxially installed on below the interior operating fluid level of column type agitated reactor (9); Be evenly equipped with the aperture in (9) portion space in UNICOM's dispersion main body (41) inside and the agitated reactor on it; Said connector (42) passes agitated reactor (9), an end UNICOM feed liquor pipeline (2), and an end UNICOM disperses main body (41) pipeline system inner.
2. the even feeding device of agitated reactor according to claim 1; It is characterized in that: said dispersion main body (41a) is the coaxial held that goes up of the identical ring tube (411,412,413) of multilayer; Between each layer ring tube (411,412,413); The communicating pipe of ring tube (411,412,413) axle center symmetry connects relatively; The superiors' annulus pipelines (411) and connector (42a) are evenly equipped with the aperture that a plurality of UNICOMs disperse (9) portion space in main bodys (41a) inside and the agitated reactor in the inner end UNICOM of agitated reactor (9) on the said ring tube (411,412,413).
3. the even feeding device of agitated reactor according to claim 1; It is characterized in that: said dispersion main body (41b) is individual layer ring tube (415); The bottom is uniformly distributed with the dispersion pipe (416,417,418) that is linked with a plurality of lower end closed; Said individual layer ring tube (415) and connector (42b) one end UNICOM of (9) portion in agitated reactor are evenly equipped with the aperture that a plurality of UNICOMs disperse main body (41b) inside and agitated reactor (9) inner space on the said dispersion pipe (416,417,418).
According to claim 1 to according to any even feeding device of described agitated reactor in the claim 3, it is characterized in that: the even feeding device material of main part of said agitated reactor is selected nickel-base alloy for use.
5. the even feeding device of agitated reactor according to claim 1 is characterized in that: be hinged with hopper cover (5) on the said hopper (1).
6. the even feeding device of agitated reactor according to claim 5 is characterized in that: said hopper cover (5) is the closed type hopper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102561393A CN102784595A (en) | 2012-07-24 | 2012-07-24 | Uniform liquid feeding device for reaction kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102561393A CN102784595A (en) | 2012-07-24 | 2012-07-24 | Uniform liquid feeding device for reaction kettle |
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| CN102784595A true CN102784595A (en) | 2012-11-21 |
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| CN2012102561393A Pending CN102784595A (en) | 2012-07-24 | 2012-07-24 | Uniform liquid feeding device for reaction kettle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688751A (en) * | 2014-11-28 | 2016-06-22 | 丹阳恒安化学科技研究所有限公司 | Anti-oxidation reactor |
| CN106140029A (en) * | 2016-08-19 | 2016-11-23 | 余建龙 | quantitative liquid feeding device and using method thereof |
| CN106179126A (en) * | 2016-08-19 | 2016-12-07 | 倪莉莉 | Quantitatively liquid feeding device and using method thereof |
| CN107195942A (en) * | 2016-03-14 | 2017-09-22 | 大连融科储能技术发展有限公司 | Electrolyte storage tank, flow battery, box flow battery system and flow battery charge/discharge control method |
| CN107694502A (en) * | 2017-10-30 | 2018-02-16 | 蔡素真 | A kind of chemical industry solid-liquid material hybrid reactor |
| CN110678254A (en) * | 2017-05-29 | 2020-01-10 | 株式会社Posco | Reaction apparatus and method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688751A (en) * | 2014-11-28 | 2016-06-22 | 丹阳恒安化学科技研究所有限公司 | Anti-oxidation reactor |
| CN107195942A (en) * | 2016-03-14 | 2017-09-22 | 大连融科储能技术发展有限公司 | Electrolyte storage tank, flow battery, box flow battery system and flow battery charge/discharge control method |
| CN106140029A (en) * | 2016-08-19 | 2016-11-23 | 余建龙 | quantitative liquid feeding device and using method thereof |
| CN106179126A (en) * | 2016-08-19 | 2016-12-07 | 倪莉莉 | Quantitatively liquid feeding device and using method thereof |
| CN106140029B (en) * | 2016-08-19 | 2018-06-26 | 黄国镇 | Quantitative liquid feeding device and its application method |
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| CN110678254A (en) * | 2017-05-29 | 2020-01-10 | 株式会社Posco | Reaction apparatus and method |
| CN107694502A (en) * | 2017-10-30 | 2018-02-16 | 蔡素真 | A kind of chemical industry solid-liquid material hybrid reactor |
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Application publication date: 20121121 |