CN105381772A - Stirrer with resultant movement - Google Patents
Stirrer with resultant movement Download PDFInfo
- Publication number
- CN105381772A CN105381772A CN201510907078.6A CN201510907078A CN105381772A CN 105381772 A CN105381772 A CN 105381772A CN 201510907078 A CN201510907078 A CN 201510907078A CN 105381772 A CN105381772 A CN 105381772A
- Authority
- CN
- China
- Prior art keywords
- shaft
- sleeve
- shaft sleeve
- cam
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/902—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms cooperating with intermeshing elements fixed on the receptacle walls
- B01F27/9021—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms cooperating with intermeshing elements fixed on the receptacle walls the elements being vertically arranged, e.g. fixed on the bottom
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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
- B01J19/0053—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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a stirrer with resultant movement. The stirrer comprises a stirring shaft, an upper shaft sleeve, a middle shaft sleeve, a lower shaft sleeve, three blades, a spring, a cam, and a cam shaft. Three shaft sleeves are fixedly connected to three blades respectively. The upper/middle shaft sleeve and the stirring shaft form sliding key connection, and the lower shaft sleeve is fixedly connected to the stirring shaft. The cam and the upper shaft sleeve form a cam pair. The stirrer has the advantages that when the stirring shaft drives the three blades to rotate, the cam shaft drives the cam to rotate, and because of the force closure effect of the spring, as the upper shaft sleeve and middle shaft sleeve rotate, the upper shaft sleeve and middle shaft sleeve also reciprocate vertically along the stirring shaft. So the movement of the upper blade and middle blade is resultant movement composed of rotation movement and linear movement. The stirrer can enable the liquid to have large axial movement, thus the liquid can be better circulated and mixed, and the efficiency and uniformity of stirring are both improved.
Description
Technical field
The present invention relates to a kind of agitator for reactor, specifically a kind of agitator with resultant motion, belong to chemical industry mix and blend apparatus field.
Background technology
General dasher, its structure is simple, easy to manufacture, and its blade is made with band steel usually, and by being welded to connect or being joined with bolts on wheel hub, and wheel hub is fixedly mounted on a certain position of shaft.Because it can meet general stirring requirement, therefore it is one widely used agitator in mechanical agitation type reactor.But the main deficiency existing for the agitator of this pattern is: owing to mainly producing the liquid stream of direction of rotation when blade position immobilizes and stirs simultaneously, and the scope of axial flow is little, therefore, need larger axis to stream, material is fully circulated and mix stirring operation operating mode time this pattern agitator just can not meet the demands.
Summary of the invention
The present invention is a kind of agitator with resultant motion, and it can overcome above-mentioned deficiency, has good whipping performance and enough service life, maintain again simultaneously structure relatively simple, manufacture handling ease and the advantage such as easy to maintenance.
The technical solution adopted for the present invention to solve the technical problems is:
There is an agitator for resultant motion, it is characterized in that: structurally comprise shaft, Upper shaft sleeve, upper blade, middle axle sleeve, middle blade, Lower shaft sleeve, lower blade, upper spring, lower spring, cam and camshaft; Described shaft is provided with long feather key; Described Upper shaft sleeve is arranged on the position, upside of described shaft, and the endoporus of this Upper shaft sleeve is provided with keyway, and this keyway forms feather key with the long feather key on described shaft and is connected, and endoporus and the described shaft of described Upper shaft sleeve exist gap; Described middle axle sleeve is arranged on the middle part of described shaft, and the endoporus of this middle axle sleeve is provided with keyway, and this keyway forms feather key with the long feather key on described shaft and is connected, and endoporus and the described shaft of described middle axle sleeve exist gap; Described Lower shaft sleeve is fixedly mounted on the position, downside of described shaft; Described Upper shaft sleeve and described upper blade can adopt be welded to connect also can be with bolts, described middle axle sleeve and described middle blade can adopt be welded to connect also can be with bolts, described Lower shaft sleeve and described lower blade can adopt that be welded to connect also can be with bolts; Described upper spring fitting is on described shaft and between middle axle sleeve and Upper shaft sleeve, and described lower spring to be arranged on described shaft and between middle axle sleeve and Lower shaft sleeve; The lower end of described shaft is arranged on shaft lower shaft bolster, and this shaft lower shaft bolster is fixedly mounted on Polycondensation Reactor and Esterification Reactor end socket inwall central authorities; The upper end of described shaft is connected with the output shaft of the main drive being positioned at the outer center of top of reactor; Described cam is arranged on one end of described camshaft and is positioned at the top of described Upper shaft sleeve, and the upper end of this Upper shaft sleeve is provided with anti-friction ring, and the upper surface of this anti-friction ring contacts with the outer rim of described cam and forms cam auxiliary driving relation thus; The other end of described camshaft is connected with the output shaft of the auxiliary transmission device being positioned at reactor upper outside; Described camshaft is supported by cam shaft bolster, and this cam shaft bolster is fixedly mounted on the inwall of reactor cover head side.
The present invention has following beneficial effect:
When stirring operation carries out, along with the main drive at reactor top by power transmission to shaft, shaft drives Upper shaft sleeve and upper blade, middle axle sleeve and middle blade, Lower shaft sleeve and lower blade to rotate together; Meanwhile, the auxiliary transmission device band moving cam of reactor upper outside rotates, by the acting in conjunction of the drive connection of cam pair and upper spring, lower spring, while Upper shaft sleeve and jackshaft are enclosed within rotation, also on shaft, create upper and lower linear reciprocating motion.Therefore, the motion of upper blade and middle blade is exactly have to rotate and the simultaneous resultant motion of rectilinear motion.Such stirring operation can make feed liquid obtain larger axial flow, therefore feed liquid is enable to circulate better and mix, the feed liquid of axial flow is formed the feed liquid at the blade back side and impacts simultaneously, because this enhancing the turbulent extent of feed liquid, improves efficiency and the uniformity of stirring.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is schematic diagrames that the present invention applies in a kettle..
In figure: blade, 8-lower spring, the upper spring of 9-, 10-anti-friction ring, 11-cam, 12-camshaft, 13-shaft lower shaft bolster, 14-cam shaft bolster under the middle axle sleeve of 1-shaft, 2-Upper shaft sleeve, the upper blade of 3-, 4-, the middle blade of 5-, 6-Lower shaft sleeve, 7-.
Detailed description of the invention
As shown in accompanying drawing 1,2, the present invention structurally comprises shaft 1, Upper shaft sleeve 2, upper blade 3, middle axle sleeve 4, middle blade 5, Lower shaft sleeve 6, lower blade 7, lower spring 8, upper spring 9, cam 11 and camshaft 12.Wherein, Upper shaft sleeve 2 and upper blade 3, middle axle sleeve 4 and middle blade 5, Lower shaft sleeve 6 and lower blade 7 adopt respectively and to weld or bolt is connected and is fixed together accordingly.Shaft 1 is provided with long feather key, and the endoporus of Upper shaft sleeve 2 and the endoporus of middle axle sleeve 4 are respectively arranged with keyway.Shaft 1 is installed from top to bottom successively axle sleeve 2, on spring 9, middle axle sleeve 4, lower spring 8, Lower shaft sleeve 6.Wherein, the endoporus of Upper shaft sleeve 2 and the endoporus of middle axle sleeve 4 have gap with shaft 1 respectively, and meanwhile, the keyway of Upper shaft sleeve 2 forms feather key with the long feather key on shaft 1 respectively with the keyway of middle axle sleeve 4 and is connected; Lower shaft sleeve 6 adopts with shaft 1 and is fixedly connected with.The lower end of shaft 1 is arranged on shaft lower shaft bolster 13, and this shaft lower shaft bolster adopts the inwall central authorities being weldingly fixed on Polycondensation Reactor and Esterification Reactor end socket.The upper end of shaft 1 is connected with the output shaft of the main drive being positioned at the outer center of top of reactor; Cam 11 is arranged on one end of camshaft 12 and is positioned at the top of Upper shaft sleeve 2, and the other end of camshaft 12 is connected with the output shaft of the auxiliary transmission device being positioned at reactor upper outside; Camshaft 12 is supported by cam shaft bolster 14, and this cam shaft bolster adopts and is weldingly fixed on the inwall of reactor cover head side.The upper end of Upper shaft sleeve 2 is provided with anti-friction ring 10, and the upper surface of this anti-friction ring contacts with the outer rim of cam 11 and forms cam auxiliary driving relation thus.When stirring operation carries out, along with the main drive at reactor top by power transmission to shaft 1, shaft drives Upper shaft sleeve 2 and upper blade 3, middle axle sleeve 4 and middle blade 5, Lower shaft sleeve 6 and lower blade 7 to rotate together; Meanwhile, the auxiliary transmission device band moving cam 11 of reactor rotates, by the force closure effect of the drive connection of cam pair and upper spring 9, lower spring 8, Upper shaft sleeve 2 and middle axle sleeve 4 also create upper and lower linear reciprocating motion while rotation on shaft 1.Therefore, the motion of upper blade 3 and middle blade 5 is exactly have to rotate and the simultaneous resultant motion of rectilinear motion.Such stirring operation can make feed liquid obtain larger axial flow, therefore feed liquid is enable to circulate better and mix, the feed liquid of axial flow is formed the feed liquid at the blade back side and impacts simultaneously, because this enhancing the turbulent extent of feed liquid, improves efficiency and the uniformity of stirring.
Claims (1)
1. there is an agitator for resultant motion, it is characterized in that: structurally comprise shaft, Upper shaft sleeve, upper blade, middle axle sleeve, middle blade, Lower shaft sleeve, lower blade, upper spring, lower spring, cam and camshaft; Described shaft is provided with long feather key; Described Upper shaft sleeve is arranged on the position, upside of described shaft, and the endoporus of this Upper shaft sleeve is provided with keyway, and this keyway forms feather key with the long feather key on described shaft and is connected; Described middle axle sleeve is arranged on the middle part of described shaft, and the endoporus of this middle axle sleeve is provided with keyway, and this keyway forms feather key with the long feather key on described shaft and is connected; Described Lower shaft sleeve is fixedly mounted on the position, downside of described shaft; Described Upper shaft sleeve and described upper blade adopt be welded to connect, described middle axle sleeve and described middle blade adopt be welded to connect, described Lower shaft sleeve and described lower blade adopt and be welded to connect; Described upper spring fitting is on described shaft and between middle axle sleeve and Upper shaft sleeve, and described lower spring to be arranged on described shaft and between middle axle sleeve and Lower shaft sleeve; The lower end of described shaft is arranged on shaft lower shaft bolster, and this shaft lower shaft bolster is fixedly mounted on Polycondensation Reactor and Esterification Reactor end socket inwall central authorities; Described cam is arranged on one end of described camshaft and is positioned at the top of described Upper shaft sleeve, and the upper end of this Upper shaft sleeve is provided with anti-friction ring, and the upper surface of this anti-friction ring contacts with the outer rim of described cam; Described camshaft is supported by cam shaft bolster, and this cam shaft bolster is fixedly mounted on the inwall of reactor cover head side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907078.6A CN105381772B (en) | 2015-12-05 | 2015-12-05 | Reactor feed liquid agitator tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907078.6A CN105381772B (en) | 2015-12-05 | 2015-12-05 | Reactor feed liquid agitator tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105381772A true CN105381772A (en) | 2016-03-09 |
| CN105381772B CN105381772B (en) | 2017-06-16 |
Family
ID=55414924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907078.6A Expired - Fee Related CN105381772B (en) | 2015-12-05 | 2015-12-05 | Reactor feed liquid agitator tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105381772B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215755A (en) * | 2016-08-24 | 2016-12-14 | 杜杭华 | A kind of food processing mixer |
| CN106401608A (en) * | 2016-11-01 | 2017-02-15 | 重庆华耀混凝土有限公司 | Concrete pump capable of driving hopper and fence to vibrate by using crank |
| CN107186885A (en) * | 2017-07-10 | 2017-09-22 | 成都智宸科技有限公司 | A kind of cement uniform stirrer for building |
| CN107224897A (en) * | 2017-07-03 | 2017-10-03 | 福州荣益行智能科技有限公司 | A kind of sewage-treatment plant |
| CN107899528A (en) * | 2017-12-20 | 2018-04-13 | 无锡市飞天油脂有限公司 | A kind of reaction kettle of circulation stirring up and down |
| CN112316814A (en) * | 2020-11-22 | 2021-02-05 | 郑州工程技术学院 | Powder material homogenizing device for metal metallurgy |
| CN113058466A (en) * | 2021-03-19 | 2021-07-02 | 高安市环瓷达釉料有限公司 | But raw materials mixing stirring device is used in production of compound debonder of interval clearance |
| CN114797534A (en) * | 2018-05-21 | 2022-07-29 | 谱莱密克司株式会社 | Stirring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192038A (en) * | 1995-01-13 | 1996-07-30 | Aoshima Jidosha Kojo:Kk | Fluid agitation device and agitation method of fluid |
| CN102065986A (en) * | 2008-06-20 | 2011-05-18 | 飞勇科技公司 | Agitation device, and adjustment method thereof |
| US20140078858A1 (en) * | 2012-09-18 | 2014-03-20 | John R. Regalbuto | Method and Apparatus for Improved Mixing of Solid, Liquid, or Gaseous Materials and Combinations Thereof |
| CN204520965U (en) * | 2015-03-28 | 2015-08-05 | 古丽娜·巴德尔汗 | Multi-functional tuberculosis checks auxiliary device |
| CN205164734U (en) * | 2015-12-05 | 2016-04-20 | 扬州工业职业技术学院 | Agitator with resultant motion |
-
2015
- 2015-12-05 CN CN201510907078.6A patent/CN105381772B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08192038A (en) * | 1995-01-13 | 1996-07-30 | Aoshima Jidosha Kojo:Kk | Fluid agitation device and agitation method of fluid |
| CN102065986A (en) * | 2008-06-20 | 2011-05-18 | 飞勇科技公司 | Agitation device, and adjustment method thereof |
| US20140078858A1 (en) * | 2012-09-18 | 2014-03-20 | John R. Regalbuto | Method and Apparatus for Improved Mixing of Solid, Liquid, or Gaseous Materials and Combinations Thereof |
| CN204520965U (en) * | 2015-03-28 | 2015-08-05 | 古丽娜·巴德尔汗 | Multi-functional tuberculosis checks auxiliary device |
| CN205164734U (en) * | 2015-12-05 | 2016-04-20 | 扬州工业职业技术学院 | Agitator with resultant motion |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215755A (en) * | 2016-08-24 | 2016-12-14 | 杜杭华 | A kind of food processing mixer |
| CN106401608A (en) * | 2016-11-01 | 2017-02-15 | 重庆华耀混凝土有限公司 | Concrete pump capable of driving hopper and fence to vibrate by using crank |
| CN107224897A (en) * | 2017-07-03 | 2017-10-03 | 福州荣益行智能科技有限公司 | A kind of sewage-treatment plant |
| CN107224897B (en) * | 2017-07-03 | 2018-11-16 | 三门汇真环保科技有限公司 | A kind of sewage-treatment plant |
| CN107186885A (en) * | 2017-07-10 | 2017-09-22 | 成都智宸科技有限公司 | A kind of cement uniform stirrer for building |
| CN107899528A (en) * | 2017-12-20 | 2018-04-13 | 无锡市飞天油脂有限公司 | A kind of reaction kettle of circulation stirring up and down |
| CN114797534A (en) * | 2018-05-21 | 2022-07-29 | 谱莱密克司株式会社 | Stirring device |
| CN112316814A (en) * | 2020-11-22 | 2021-02-05 | 郑州工程技术学院 | Powder material homogenizing device for metal metallurgy |
| CN113058466A (en) * | 2021-03-19 | 2021-07-02 | 高安市环瓷达釉料有限公司 | But raw materials mixing stirring device is used in production of compound debonder of interval clearance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105381772B (en) | 2017-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181205 |