CN104984705B - A kind of sealed stirrer - Google Patents
A kind of sealed stirrer Download PDFInfo
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- CN104984705B CN104984705B CN201510325648.0A CN201510325648A CN104984705B CN 104984705 B CN104984705 B CN 104984705B CN 201510325648 A CN201510325648 A CN 201510325648A CN 104984705 B CN104984705 B CN 104984705B
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- air inlet
- inlet pipe
- support
- electric heating
- sealed
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Abstract
The present invention relates to sealed stirrer, the circular hole of its cover central authorities is fixedly arranged above support, sealed spherical bearing it is provided with in support, the spheroid of sealed spherical bearing connects shaft, diaphragm seal it is fixed with between circular hole and spheroid, annular seal space is formed between diaphragm seal and support, water filling in annular seal space, agitator also includes gas-heating apparatus and the air inlet pipe inserted from bottom, inserting the spiral type aeration tube that the air inlet pipe end of can body is connected and installed in can body, described spiral type aeration tube is positioned at below electric heating tube.Owing to being marked with water in the annular seal space above diaphragm seal, therefore when pressure inside the tank changes, diaphragm seal can be played good supporting role by annular seal space, and diaphragm seal will not be heaved or subside, also would not be by extra tension force, and the most not cracky, service life is longer.The characteristic of gas fast upward motion of air inlet pipe input, contributes to material is produced convection current, make the heat of electric heating tube the most evenly pass to material.
Description
This case is Chinese invention patent application CN 201410139088.5, applying date 2014-04-09, the divisional application of title " a kind of reactor "
Technical field
The present invention relates to a kind of sealed stirrer.
Background technology
Great majority are not provided with agitating device for the reactor (sealed stirrer) preparing printing and dyeing assistant the most on the market, the material stirring making reaction is insufficient and uneven, it is slow that this just directly results in response speed, and reaction is not exclusively, wasting resource, after improve production cost, and reaction, in tank, some reaction mediums under residual easily corrode, have impact on consersion unit, it is impossible to increase economic efficiency.
In order to solve the problems referred to above, Chinese utility model patent CN 203123964 U, disclose a kind of reaction unit for preparing printing and dyeing assistant, it is provided with the shaft being inserted in can body on cover, shaft bottom is provided with anchor blade, it is achieved the stirring to material, accelerates response speed.
But some printing and dyeing assistant has harmful substance to volatilize in preparation process, it is therefore desirable to be stirred in closed environment.Conventional belt stirred autoclave (sealed stirrer) mostly uses packing seal or mechanical seal, and gland sealed poor sealing performance and resistance are greatly, be easily lost；Mechanical seal then price is high, and after using a period of time, sealing property declines, and safeguards that replacement cost is high.
Additionally, reaction needs certain heating environment sometimes, tradition can only by tank body heating is realized the heating to material, firing rate is slow and in tank temperature of charge uneven, be unfavorable for being smoothed out of reaction.
Summary of the invention
It is an object of the invention to: overcome the defect of above-mentioned prior art, propose a kind of sealed stirrer.
In order to achieve the above object, the sealed stirrer that the present invention proposes, composition includes can body, cover, stirring motor, shaft, stirring paddle, described can body is provided with dog-house, discharging opening, it is characterized in that: described cover central authorities offer circular hole, circular hole is fixedly arranged above support, it is provided with sealed spherical bearing in described support, the spheroid of described sealed spherical bearing connects shaft, the bearing housing of sealed spherical bearing is fixed with support, it is fixed with soft sealing film between described circular hole and spheroid, annular seal space is formed between described soft sealing film and support, pure water is filled in this annular seal space；Bottom described can body, electric heating tube is installed, can body inwall above described electric heating tube is fixed with towards obliquely downward to the nozzle of injection, being fixed with pump mouth bottom can body below described electric heating tube, described can body is outside equipped with the pipeline being connected by pump mouth with nozzle, and pipeline is provided with water pump；Sealed stirrer also includes gas-heating apparatus and inserts an air inlet pipe of can body from bottom, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects noble gas source by pipeline, insert the spiral type aeration tube that the air inlet pipe end of can body is connected and installed in can body, described spiral type aeration tube is positioned at below electric heating tube, exhaustor is installed, equipped with relief valve on described exhaustor on described cover.
Sealed stirrer of the present invention, is further improved by:
1, on described cover, observation panel is installed.
2, the thermometer inserted in can body is installed on described cover.
3, described soft sealing film is ringwise, and interior outside is tightly connected with spheroid, cover circular hole by flange respectively.
4, described cover is bonded with the seam of can body.
5, the injection direction of described nozzle is contrary with shaft rotation direction.
Sealed stirrer of the present invention uses ball bearing to realize the omnibearing agitation of stirring paddle, does not stay dead angle；Select flexible sealing film phonograph seal so that in inner pot, gas is not revealed, effectively protection operator and will not be to environment；Owing to being marked with water in the annular seal space above diaphragm seal, therefore when pressure inside the tank changes, when particularly pressure is significantly increased or when pressure drastically reduces, diaphragm seal can be played good supporting role by annular seal space, this is because the volume of liquid is with changing hardly when ambient pressure changes, therefore diaphragm seal will not be heaved or subside, also would not be by extra tension force, the most not cracky, service life is longer.
Therefore, the sealing infrastructure cost used by the present invention is cheap, and pressure changes different in can bearing tank, has higher adaptability.
Electric heating tube it is provided with in can body, material can be heated, and the mode using water cyclic spray improves the uniformity of heating, the material in can body can be transferred heat to rapidly, realizing the purpose to material heating, compare tradition without heating or the equipment to can body heating, sealed stirrer of the present invention can make material evenly heated, improve response speed and the stationarity of material, improve production efficiency further.
In addition, it is passed through air inlet pipe bottom the can body of sealed stirrer of the present invention, has utilized this air inlet pipe to can body delivered inside through the noble gas heated, and by spiral type aeration tube, hot gas is scatter, the material in can body can be transferred heat to rapidly, it is achieved the purpose to material heating；Further, since the characteristic of gas fast upward motion of air inlet pipe input, contribute to material is produced convection current, make the heat of electric heating tube the most evenly pass to material.Two aspects act on simultaneously, promote mutually, it is possible to the raising temperature of charge of even.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is sealed stirrer structural representation of the present invention.
Fig. 2 is the spiral type aeration tube schematic diagram of sealed stirrer of the present invention.
Fig. 3 is the nozzle jet water course schematic diagram of sealed stirrer of the present invention.
In figure, label is schematically as follows:
1-can body, 1 ＇-cover, 2-motor, 3-shaft, 4-stirring paddle, 5-dog-house, 6-discharging opening, 7-observation panel, 8-support, 9-bearing housing, 10-spheroid, 11-soft sealing film, 12-annular seal space, 13-nozzle, 14-electric heating tube, 15-thermometer, 16-water pump, 17-pipeline, 18-exhaustor, 19-relief valve, 20-pump mouth, 21-air inlet pipe, 22-spiral type aeration tube, 23-pipeline, 24-gas-heating apparatus.
Detailed description of the invention
The present invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，For sealed stirrer of the present invention，Composition includes can body 1 and is arranged at cover 1 ＇ above can body 1，Cover 1 ＇ is bonded with the seam of can body 1，On cover 1 ＇, exhaustor 18 is installed，Equipped with relief valve 19 on exhaustor 18，It is also equipped with observation panel 7 on cover 1 ＇、Insert the thermometer 15 in can body 1，Can body 1 is provided with dog-house 5、Discharging opening 6，Described cover 1 ＇ is provided with in being inserted into can body 1 shaft 3 driven by motor 2，Stirring paddle 4 it is fixed with bottom shaft 3，Cover 1 ＇ central authorities offer circular hole，Circular hole is fixedly arranged above support 8，Sealed spherical bearing (being made up of bearing housing 9 and spheroid 10) it is provided with in support 8，The spheroid 10 of sealed spherical bearing connects shaft 3，The bearing housing 9 of sealed spherical bearing is fixed with support 8，Ring-shaped flexible seal film 11 it is fixed with between circular hole and spheroid 10，In ring-shaped flexible seal film 11, outside is respectively by flange and spheroid 10、Cover circular hole is tightly connected；Form annular seal space 12 between soft sealing film 11 and support 8, in this annular seal space 12, fill pure water；Spiral type electric heating tube 14 is installed bottom can body 1, can body 1 inwall above electric heating tube 14 is fixed with towards obliquely downward to the nozzle 13 of injection, pump mouth 20 it is fixed with bottom can body below electric heating tube 14, can body is outside equipped with the pipeline 17 being connected by pump mouth 20 with nozzle 13, and pipeline 17 is provided with water pump 16.Material is extracted out bottom can body by available water pump, and sprays from nozzle, on the one hand improves mixing effect, and another conveniently can improve heating uniformity.
As shown in Figure 1, the sealed stirrer of this example also has gas-heating apparatus 24 and inserts an air inlet pipe 21 of can body from bottom, air inlet pipe 21 is connected with the outlet side of gas-heating apparatus 24, the inlet end of gas-heating apparatus 24 connects noble gas source by pipeline 23, the spiral type aeration tube 22(that air inlet pipe 21 end of insertion can body 1 is connected and installed in can body is shown in Fig. 2), spiral type aeration tube 22 is positioned at below electric heating tube 14.
On the one hand this sealed stirrer utilizes air inlet pipe to can body delivered inside through the noble gas heated, the material in can body can be transferred heat to rapidly, realize the purpose to material heating, the gas of aeration tube ejection simultaneously moves upward, contribute to producing material convection current, improve the efficiency of heating surface of electric heating tube；On the other hand, this equipment may utilize water pump and extracted out bottom can body by material, and sprays from nozzle, can improve heating uniformity while improving mixing effect.
As it is shown on figure 3, in this example, the injection direction C of nozzle 13 is contrary with shaft rotation direction A.In this example, stirring paddle, in addition to revolving round the sun, also carries out autobiography, and in figure, B is stirring paddle rotation rotation direction.In figure, 1 is can body.
In addition to the implementation, the present invention can also have other embodiments.The technical scheme that all employing equivalents or equivalent transformation are formed, all falls within the protection domain of application claims.
Claims (1)
1. a sealed stirrer, composition includes can body, cover, stirring motor, shaft, stirring paddle, described can body is provided with dog-house, discharging opening, it is characterized in that: described cover central authorities offer circular hole, circular hole is fixedly arranged above support, it is provided with sealed spherical bearing in described support, the spheroid of described sealed spherical bearing connects shaft, the bearing housing of sealed spherical bearing is fixed with support, it is fixed with soft sealing film between described circular hole and spheroid, form annular seal space between described soft sealing film and support, in this annular seal space, fill pure water；Bottom described can body, electric heating tube is installed, can body inwall above described electric heating tube is fixed with towards obliquely downward to the nozzle of injection, being fixed with pump mouth bottom can body below described electric heating tube, described can body is outside equipped with the pipeline being connected by pump mouth with nozzle, and pipeline is provided with water pump；Agitator also includes gas-heating apparatus and inserts an air inlet pipe of can body from bottom, described air inlet pipe is connected with the outlet side of gas-heating apparatus, the inlet end of described gas-heating apparatus connects noble gas source by pipeline, insert the spiral type aeration tube that the air inlet pipe end of can body is connected and installed in can body, described spiral type aeration tube is positioned at below electric heating tube, exhaustor is installed, equipped with relief valve on described exhaustor on described cover；Described cover is bonded with the seam of can body；The injection direction of described nozzle is contrary with shaft rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325648.0A CN104984705B (en) | 2014-04-09 | 2014-04-09 | A kind of sealed stirrer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139088.5A CN103933918B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor |
| CN201510325648.0A CN104984705B (en) | 2014-04-09 | 2014-04-09 | A kind of sealed stirrer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139088.5A Division CN103933918B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104984705A CN104984705A (en) | 2015-10-21 |
| CN104984705B true CN104984705B (en) | 2016-09-14 |
Family
ID=51181950
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510325648.0A Expired - Fee Related CN104984705B (en) | 2014-04-09 | 2014-04-09 | A kind of sealed stirrer |
| CN201410139088.5A Active CN103933918B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor |
| CN201510325781.6A Active CN104984706B (en) | 2014-04-09 | 2014-04-09 | Reaction still |
| CN201510325965.2A Active CN104888683B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor with mechanical agitation structure |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139088.5A Active CN103933918B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor |
| CN201510325781.6A Active CN104984706B (en) | 2014-04-09 | 2014-04-09 | Reaction still |
| CN201510325965.2A Active CN104888683B (en) | 2014-04-09 | 2014-04-09 | A kind of reactor with mechanical agitation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN104984705B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607121A (en) * | 2015-01-22 | 2015-05-13 | 宜兴市阳洋塑料助剂有限公司 | Esterification reaction device for preparing plasticizers |
| CN104923094A (en) * | 2015-05-29 | 2015-09-23 | 安徽育安实验室装备有限公司 | Solution blending device |
| CN105381775A (en) * | 2015-12-16 | 2016-03-09 | 吴伟峰 | Chemical reactor |
| CN105833757A (en) * | 2016-04-29 | 2016-08-10 | 芜湖杨燕制药有限公司 | Medicine liquid dosing tank |
| CN106955620A (en) * | 2017-04-21 | 2017-07-18 | 四川纳诺科技有限公司 | The agitating device of nano material quality can be improved |
| CN108579596A (en) * | 2018-05-18 | 2018-09-28 | 苏州市金翔钛设备有限公司 | A kind of liquid material mixing apparatus |
| CN113573805A (en) * | 2019-03-20 | 2021-10-29 | 株式会社钟化 | Reaction device |
| CN116716168B (en) * | 2023-06-14 | 2024-02-09 | 西安工程大学 | Stable microbial inoculum apparatus for producing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017381A1 (en) * | 1995-07-10 | 1998-04-30 | Vincent Simon Ellis | Method for carrying out reactions characterized by an equilibirum |
| CN101362070A (en) * | 2007-08-09 | 2009-02-11 | 宏大化纤技术装备有限公司 | Reaction device with outer circulation device and method for controlling the reaction process |
| CN201308832Y (en) * | 2008-10-22 | 2009-09-16 | 宁夏建筑材料研究院 | Gas-liquid direct heat exchanging type gypsum normal pressure reaction vessel |
| CN101844048A (en) * | 2010-03-08 | 2010-09-29 | 曾沂水 | Static seal stirrer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274525Y (en) * | 1996-10-28 | 1998-02-18 | 李彩琴 | Hot air distributor |
| CN202570171U (en) * | 2012-06-10 | 2012-12-05 | 刘方旭 | Double-layer warming air-adding stirring reaction kettle |
| CN203123964U (en) * | 2012-12-28 | 2013-08-14 | 珠海华大浩宏化工有限公司 | Reaction device for preparing printing and dyeing auxiliary |
| CN103111251B (en) * | 2013-02-20 | 2015-05-27 | 安徽天意环保科技有限公司 | Waste acid utilization device of acidification kettle |
| CN203790941U (en) * | 2014-04-09 | 2014-08-27 | 陆曹生 | Reaction kettle |
-
2014
- 2014-04-09 CN CN201510325648.0A patent/CN104984705B/en not_active Expired - Fee Related
- 2014-04-09 CN CN201410139088.5A patent/CN103933918B/en active Active
- 2014-04-09 CN CN201510325781.6A patent/CN104984706B/en active Active
- 2014-04-09 CN CN201510325965.2A patent/CN104888683B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017381A1 (en) * | 1995-07-10 | 1998-04-30 | Vincent Simon Ellis | Method for carrying out reactions characterized by an equilibirum |
| CN101362070A (en) * | 2007-08-09 | 2009-02-11 | 宏大化纤技术装备有限公司 | Reaction device with outer circulation device and method for controlling the reaction process |
| CN201308832Y (en) * | 2008-10-22 | 2009-09-16 | 宁夏建筑材料研究院 | Gas-liquid direct heat exchanging type gypsum normal pressure reaction vessel |
| CN101844048A (en) * | 2010-03-08 | 2010-09-29 | 曾沂水 | Static seal stirrer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103933918A (en) | 2014-07-23 |
| CN104984706B (en) | 2017-01-18 |
| CN104984706A (en) | 2015-10-21 |
| CN104888683B (en) | 2016-08-31 |
| CN104888683A (en) | 2015-09-09 |
| CN104984705A (en) | 2015-10-21 |
| CN103933918B (en) | 2015-08-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Linyun Inventor before: Lu Caosheng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160818 Address after: No. 1639 Tianhe town Longwan District Wenzhou City Yongqiang Avenue 325000 in Zhejiang Province Applicant after: Wang Linyun Address before: 226004 Jiangsu Province, Nantong City Chongchuan District Yuelong Road No. 179 3 floor East Applicant before: Lu Caosheng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |