CN104056585A - Efficient solid-liquid stirring overflow reaction kettle - Google Patents
Efficient solid-liquid stirring overflow reaction kettle Download PDFInfo
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- CN104056585A CN104056585A CN201410277842.1A CN201410277842A CN104056585A CN 104056585 A CN104056585 A CN 104056585A CN 201410277842 A CN201410277842 A CN 201410277842A CN 104056585 A CN104056585 A CN 104056585A
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Abstract
The invention discloses an efficient solid-liquid stirring overflow reaction kettle. The efficient solid-liquid stirring overflow reaction kettle is a cylindrical shell. A solid feeding opening and a liquid inlet are formed in the upper end of the shell. A filter liquid screening plate structure is arranged in the middle of the shell. An overflow opening is formed in the position, above the filter liquid screening plate, on the reaction kettle shell. The solid feeding opening is connected to the lower part of the filter liquid screening plate through a feeding pipe. A material guiding plate is arranged below the solid feeding opening and is fixedly connected to the reaction kettle shell. By virtue of the structure of the filter liquid screening plate, the feeding pipe and the material guiding plate, solid materials are conveniently added in a continuous reaction process, the stirring efficiency of liquid in the reaction kettle is improved, and the materials can be fully stirred; meanwhile, overflow material discharge is carried out by virtue of the filter liquid screening plate layer; an overflow product does not contain solid impurities, the subsequent treatment is facilitated, unnecessary operation is saved, and the production efficiency of the overall process is improved.
Description
Technical field
The present invention relates to chemical industry solid-liquid reaction apparatus field, relate in particular to a kind of efficient overflow reactor that solid-liquid stirs that is applicable to.
Background technology
Stirred autoclave is in enterprise production process, often to need one of equipment using, and is widely used in the every field such as oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food; At present common solid-liquid stirred autoclave on the market, after solid and liquid reactions complete, solid residue is easily blended in liquid along with discharging opening is discharged reactor together, need to carry out further mask work, complex operation; Common solid-liquid reaction is difficult to carry out successive reaction, in course of reaction, be difficult to continue to add solid material, due to the vigorous stirring in reactor, in real process, in the product of discharging by the discharge method of overflow, easily mix solid material, cause the purity of product to decline.
Summary of the invention
For the problem of above-mentioned existence, the object of the invention be to provide a kind of by overflow discharging, facilitate quantity-produced high efficiency solid-liquid to stir overflow reactor.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of high efficiency solid-liquid stirs overflow reactor, described reactor is columniform housing, the top of described housing is provided with stirring motor and is connected to housing bottom by shaft, described housing upper end is provided with feeding-in solid body mouth and inlet, described housing middle part is provided with filtrate sieve-plate structure, the reactor housing of described filtrate sieve plate top is provided with overfall, described feeding-in solid body mouth is connected to the below of filtrate sieve plate by feed pipe, the below of described feeding-in solid body mouth is provided with draws flitch, the described flitch that draws is fixedly connected on reactor housing.
The setting height(from bottom) of filtrate sieve plate of the present invention is 2/3rds of reactor housing height; Described setting height(from bottom) of drawing flitch is 1/2nd of reactor housing height; Because the material in reactor adds unsuitable too much, prevent reactor generation accident, overfall is arranged on 2/3rds places of reactor height, by the filtrate sieve plate of installation supporting with it, improve filter effect, draw flitch structure is mainly conveniently solid material to be imported to housing bottom simultaneously, prevents that solid material is because of the too large paddle that smashes of weight.
Of the present inventionly draw the flitch that draws that flitch is annular, the described flitch that draws is that the annulus of taper draws flitch, described in draw flitch big opening end be fixedly welded on reactor inner housing; Annulus by taper draws flitch, conveniently solid material is imported to housing bottom, itself also has drainage simultaneously, facilitates reactant liquor to form convection current in reactor housing, improves mixing effect.
The bottom of reactor housing of the present invention is provided with discharging opening; After successive reaction completes, or when solid residue is too much in reactor, carry out discharge by discharging opening, simple to operation.
The invention has the advantages that: the present invention is by filtrate sieve plate, feed pipe in reactor housing and draw flitch structure, in conveniently adding solid material in tandem reaction sequence, improve the stirring efficiency of liquid in reactor, the abundant stirring of easy solid material and liquid material, reaction efficiency is high, carries out overflow discharge by filtrate sieve plate layer simultaneously, in the product of overflow, do not contain solid impurity, conveniently carry out next step processing, save unnecessary operation, improve the production efficiency of integrated artistic.
Brief description of the drawings
Fig. 1 is structure diagram of the present invention;
Fig. 2 is that the present invention draws flitch plan structure sketch;
Wherein, 1 housing, 2 stirring motors, 3 shafts, 4 feeding-in solid body mouths, 5 inlets, 6 feed pipes, 7 filtrate sieve plates, 8 draw flitch, 9 overfalls, 10 discharging openings, 11 draw the big opening end of flitch.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the present invention is described in further detail.
embodiment 1:a kind of high efficiency solid-liquid as shown in Figure 1 stirs overflow reactor, described reactor is columniform housing 1, the top of described housing 1 is provided with stirring motor 2 and is connected to by shaft 3 bottom of housing 1, described housing 1 upper end is provided with feeding-in solid body mouth 4 and inlet 5, described housing 1 middle part is provided with filtrate sieve-plate structure 7, the reactor housing 1 of described filtrate sieve plate 7 tops is provided with overfall 9, described feeding-in solid body mouth 4 is connected to the below of filtrate sieve plate 7 by feed pipe 5, the below of described feeding-in solid body mouth 4 is provided with draws flitch 8, the described flitch 8 that draws is fixedly connected on reactor housing 1.
embodiment 2:as shown in Figure 1, the setting height(from bottom) of described filtrate sieve plate 7 is 2/3rds of reactor housing 1 height; Described setting height(from bottom) of drawing flitch 8 is 1/2nd of reactor housing 1 height; Because the material in reactor adds unsuitable too much, prevent reactor generation accident, overfall is arranged on 2/3rds places of reactor housing 1 height, by the filtrate sieve plate 7 of installation supporting with it, improve filter effect, draw flitch structure 8 is mainly conveniently solid material to be imported to housing bottom simultaneously, prevents that solid material is because of the too large paddle that smashes of weight.
embodiment 3:as illustrated in fig. 1 and 2, described to draw flitch 8 be annular draws flitch, and the described annulus that flitch 8 is taper that draws draws flitch, described in draw flitch big opening end 11 be fixedly welded on reactor inner housing 1; Draw flitch 8 by the annulus of taper, conveniently solid material is imported to housing bottom, itself also have drainage, facilitate reactant liquor to form convection current in reactor housing, improve mixing effect simultaneously.
embodiment 4:as shown in Figure 1, the bottom of described reactor housing 1 is provided with discharging opening 10; After successive reaction completes, or when solid residue is too much in reactor, carry out discharge by discharging opening 10, simple to operation.
It should be noted that, above-mentioned is only preferred embodiment of the present invention, is not used for limiting protection scope of the present invention, and the equivalents of having done on the basis of above-described embodiment all belongs to protection scope of the present invention.
Claims (4)
1. a high efficiency solid-liquid stirs overflow reactor, described reactor is columniform housing, the top of described housing is provided with stirring motor and is connected to housing bottom by shaft, described housing upper end is provided with feeding-in solid body mouth and inlet, it is characterized in that, described housing middle part is provided with filtrate sieve-plate structure, the reactor housing of described filtrate sieve plate top is provided with overfall, described feeding-in solid body mouth is connected to the below of filtrate sieve plate by feed pipe, the below of described feeding-in solid body mouth is provided with draws flitch, the described flitch that draws is fixedly connected on reactor housing.
2. high efficiency solid-liquid according to claim 1 stirs overflow reactor, it is characterized in that, the setting height(from bottom) of described filtrate sieve plate is 2/3rds of reactor housing height; Described setting height(from bottom) of drawing flitch is 1/2nd of reactor housing height.
3. high efficiency solid-liquid according to claim 1 stirs overflow reactor, it is characterized in that, described draws the flitch that draws that flitch is annular, and the described flitch that draws is that the annulus of taper draws flitch, described in draw flitch big opening end be fixedly welded on reactor inner housing.
4. high efficiency solid-liquid according to claim 1 stirs overflow reactor, it is characterized in that, the bottom of described reactor housing is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277842.1A CN104056585B (en) | 2014-06-20 | 2014-06-20 | High efficiency solid-liquid stirs overflow reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277842.1A CN104056585B (en) | 2014-06-20 | 2014-06-20 | High efficiency solid-liquid stirs overflow reactor |
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| Publication Number | Publication Date |
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| CN104056585A true CN104056585A (en) | 2014-09-24 |
| CN104056585B CN104056585B (en) | 2016-03-16 |
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| CN201410277842.1A Expired - Fee Related CN104056585B (en) | 2014-06-20 | 2014-06-20 | High efficiency solid-liquid stirs overflow reactor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707541A (en) * | 2015-03-28 | 2015-06-17 | 米勇龙 | Sectional type cyclone reaction kettle for homogeneous reaction |
| CN105435499A (en) * | 2015-11-26 | 2016-03-30 | 河南豫冠化工科技开发有限公司 | Chemical material separator with circulating water cooling function |
| CN106824030A (en) * | 2017-02-08 | 2017-06-13 | 郑州高富肥料有限公司 | A kind of continuous reaction device |
| CN110605074A (en) * | 2019-09-05 | 2019-12-24 | 浙江工业大学 | Solid-liquid reaction device |
| CN112979579A (en) * | 2021-03-17 | 2021-06-18 | 乐威医药(天津)有限公司 | Low-temperature diazonium salt continuous preparation method of halogenated thiazole compound |
Citations (4)
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| CN201101961Y (en) * | 2007-10-18 | 2008-08-20 | 张良光 | Gas-liquid-solid mixing reactor |
| CN101444715A (en) * | 2008-11-27 | 2009-06-03 | 华东理工大学 | Self-suction mixing reactor |
| CN102513054A (en) * | 2011-12-02 | 2012-06-27 | 江苏新宏大集团有限公司 | Gas, liquid and solid stirring device |
| CN202655030U (en) * | 2012-05-31 | 2013-01-09 | 安徽省天虹绿洲环保科技有限公司 | Preparation kettle with filter screen cylinder |
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2014
- 2014-06-20 CN CN201410277842.1A patent/CN104056585B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201101961Y (en) * | 2007-10-18 | 2008-08-20 | 张良光 | Gas-liquid-solid mixing reactor |
| CN101444715A (en) * | 2008-11-27 | 2009-06-03 | 华东理工大学 | Self-suction mixing reactor |
| CN102513054A (en) * | 2011-12-02 | 2012-06-27 | 江苏新宏大集团有限公司 | Gas, liquid and solid stirring device |
| CN202655030U (en) * | 2012-05-31 | 2013-01-09 | 安徽省天虹绿洲环保科技有限公司 | Preparation kettle with filter screen cylinder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707541A (en) * | 2015-03-28 | 2015-06-17 | 米勇龙 | Sectional type cyclone reaction kettle for homogeneous reaction |
| CN104707541B (en) * | 2015-03-28 | 2018-11-16 | 杭州优米化工有限公司 | The segmented cyclone reaction kettle of homogeneous reaction |
| CN105435499A (en) * | 2015-11-26 | 2016-03-30 | 河南豫冠化工科技开发有限公司 | Chemical material separator with circulating water cooling function |
| CN106824030A (en) * | 2017-02-08 | 2017-06-13 | 郑州高富肥料有限公司 | A kind of continuous reaction device |
| CN106824030B (en) * | 2017-02-08 | 2019-11-15 | 郑州高富肥料有限公司 | A kind of continuous reaction device |
| CN110605074A (en) * | 2019-09-05 | 2019-12-24 | 浙江工业大学 | Solid-liquid reaction device |
| CN112979579A (en) * | 2021-03-17 | 2021-06-18 | 乐威医药(天津)有限公司 | Low-temperature diazonium salt continuous preparation method of halogenated thiazole compound |
| CN112979579B (en) * | 2021-03-17 | 2022-12-20 | 乐威医药(天津)有限公司 | Low-temperature diazonium salt continuous preparation method of halogenated thiazole compound |
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| Publication number | Publication date |
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| CN104056585B (en) | 2016-03-16 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Junzheng Inventor after: Song Qianjin Inventor after: Feng Yongjie Inventor after: Wang Haigang Inventor after: Qin Lichen Inventor after: Wang Haiquan Inventor after: Guo Xiaolan Inventor after: Song Yin Inventor after: Cui Yanli Inventor after: Yan Tao Inventor after: Gu Tinghui Inventor before: Jing Pengfei |
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Effective date of registration: 20160219 Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan, South Road, No. 70 Applicant after: Yan Junzheng Applicant after: Song Qianjin Applicant after: Feng Yongjie Applicant after: Wang Haigang Applicant after: Qin Lichen Applicant after: Wang Haiquan Applicant after: Guo Xiaolan Applicant after: Song Yin Applicant after: Cui Yanli Applicant after: Yan Tao Applicant after: Gu Tinghui Address before: Yuhuatai District of Nanjing City, the 210012 avenue of flora in Jiangsu province No. 17 Hua Bo wisdom Park Applicant before: Jing Pengfei |
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Granted publication date: 20160316 Termination date: 20170620 |