CN103223325A - Mechanical agitator of reaction vessel - Google Patents
Mechanical agitator of reaction vessel Download PDFInfo
- Publication number
- CN103223325A CN103223325A CN2013101624614A CN201310162461A CN103223325A CN 103223325 A CN103223325 A CN 103223325A CN 2013101624614 A CN2013101624614 A CN 2013101624614A CN 201310162461 A CN201310162461 A CN 201310162461A CN 103223325 A CN103223325 A CN 103223325A
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- agitator
- blade
- blade seat
- fixed
- blades
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Abstract
The invention discloses a mechanical agitator of a reaction vessel. The agitator comprises a shaft, two stirrers A arranged on the upper portion of the shaft and a stirrer B disposed on the lower portion of the shaft. Each stirrer A comprises blades A and a blade seat, wherein the blades are fixed on the blade seat. The stirrer B comprises blades B and a blade seat, wherein the blades B are fixed on the blade seat. The blade seats of the stirrers A and B are both fixed on the shaft through fasteners. The invention has the following advantages: the agitator provided by the invention is composed of the stirrers A and the stirrer B and has a good flow condition; the cross section shape of the blades B is parallelogram such that shearing force is mild during the material stirring process and materials are uniformly distributed; the agitator runs at low-intermediate speed, and energy consumption is low.
Description
Technical field
The present invention relates to a kind of reactor mechanical agitator.
Background technology
Stirring can make two or more different material disperse mutually among each other, thereby reaches even mixing, also can quicken simultaneously to conduct heat and mass transport process.The function of agitator provides whipping process energy needed and the suitable shape that flows, so its version difference, with the degree that mixes of decision material, the speed and the heat and mass quality of reaction speed, directly influences the quality of product.Its effect of single agitator has limitation, and general three leaf swept-back agitator cross sections are rectangle, Long Circle, ellipse, in the whipping process, and the general skewness of shearing force.Therefore, need provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The purpose of this invention is to provide a kind of reactor mechanical agitator that stirs.
The technical solution used in the present invention is:
The reactor mechanical agitator, this agitator comprises axle, the one group of agitator B that is located at two groups of agitator A on a top and is located at a bottom, described agitator A comprises blade A and blade seat, described blade A is fixed on the blade seat, described agitator B comprises blade B and blade seat, described blade B is fixed on the blade seat, and the blade seat among described agitator A and the agitator B all is fixed on the axle by securing member.
Described securing member comprises screw and packing ring.
Have the axis hole of installation shaft in the described blade seat, be provided with flat key in the described axis hole.
The shape of cross section of described blade A is a rectangle.
The shape of cross section of described blade B is that last base is the isosceles trapezoid of circular arc.
Beneficial effect of the present invention: agitator of the present invention is made of agitator A and agitator B, and flow regime is good, and the shape of cross section of blade B is that last base is the isosceles trapezoid of circular arc, makes shearing force gentleness in the material whipping process, is evenly distributed; Can produce circular flow up and down; This agitator can paste the end and install, and changes with the height that is fit to liquid level; Middle low cruise, low energy consumption.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of agitator A of the present invention.
Fig. 3 be among Fig. 2 along A-A to cutaway view.
Fig. 4 is the structural representation of agitator B of the present invention.
Fig. 5 be among Fig. 4 along B-B to cutaway view.
Wherein: 1, agitator A, 2, axle, 3, agitator B, 4, blade A, 5, blade B, 6, the blade seat, 7, screw, 8, packing ring, 9, flat key, 10, axis hole.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Shown in Fig. 1 to 5, reactor mechanical agitator of the present invention, this agitator comprises axle 2, is located at two groups of agitator A1 on axle 2 tops and the one group of agitator B3 that is located at axle 2 bottoms, agitator A1 comprises blade A4 and blade seat 6, blade A4 is fixed on the blade seat 6, and agitator B3 comprises blade B5 and blade seat 6, and blade B5 is fixed on the blade seat 6, blade seat 6 among agitator A1 and the agitator B3 all is fixed on the axle 2 by securing member, and securing member comprises screw 7 and packing ring 8.
Have the axis hole 10 of installation shaft 2 in the blade seat 6, be provided with flat key 9 in the axis hole 10, flat key 9 is used for connecting, and connects good.
The shape of cross section of blade A4 is a rectangle, and the base is the isosceles trapezoid of circular arc on the shape of cross section of blade B5.This difform blade is different from single agitator, blade shearing force gentleness, is evenly distributed.
Agitator of the present invention is made of agitator A1 and agitator B3, and flow regime is good, and the shape of cross section of blade B5 is that last base is the isosceles trapezoid of circular arc, makes shearing force gentleness in the material whipping process, is evenly distributed; Can produce circular flow up and down; This agitator can paste the end and install, and changes with the height that is fit to liquid level; Middle low cruise, low energy consumption.
Claims (5)
1. reactor mechanical agitator, it is characterized in that: this agitator comprises axle, the one group of agitator B that is located at two groups of agitator A on a top and is located at a bottom, described agitator A comprises blade A and blade seat, described blade A is fixed on the blade seat, described agitator B comprises blade B and blade seat, described blade B is fixed on the blade seat, and the blade seat among described agitator A and the agitator B all is fixed on the axle by securing member.
2. reactor mechanical agitator according to claim 1 is characterized in that: described securing member comprises screw and packing ring.
3. reactor mechanical agitator according to claim 1 is characterized in that: have the axis hole of installation shaft in the described blade seat, be provided with flat key in the described axis hole.
4. reactor mechanical agitator according to claim 1 is characterized in that: the shape of cross section of described blade A is a rectangle.
5. reactor mechanical agitator according to claim 1 is characterized in that: the shape of cross section of described blade B is that last base is the isosceles trapezoid of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101624614A CN103223325A (en) | 2013-05-07 | 2013-05-07 | Mechanical agitator of reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101624614A CN103223325A (en) | 2013-05-07 | 2013-05-07 | Mechanical agitator of reaction vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103223325A true CN103223325A (en) | 2013-07-31 |
Family
ID=48834105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101624614A Pending CN103223325A (en) | 2013-05-07 | 2013-05-07 | Mechanical agitator of reaction vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535397A (en) * | 2015-01-23 | 2015-04-22 | 中国矿业大学 | Configuration device and method for clayey soil samples with specific moisture content |
| CN107287959A (en) * | 2015-06-17 | 2017-10-24 | 汪小敏 | A kind of beating equipment of toilet paper machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4941750A (en) * | 1987-12-30 | 1990-07-17 | Societe Anonyme: Moritz | Moving agitator member for apparatus for mixing substances in powder, paste, or granular form |
| US5607235A (en) * | 1990-07-13 | 1997-03-04 | Campbell; Craig C. | High speed combined mixing and transport tool |
| CN1365850A (en) * | 2001-01-16 | 2002-08-28 | 上海安祥机电成套设备有限公司 | Stirrer |
| JP2002331275A (en) * | 2001-05-09 | 2002-11-19 | Kazu Kumagai | Garbage disposal apparatus |
| CN1390823A (en) * | 2002-07-22 | 2003-01-15 | 中国石油化工股份有限公司 | Process and oxidizing reactor for preparing arylcarboxylic acid by aralkyl oxidization |
| CN201304327Y (en) * | 2008-11-25 | 2009-09-09 | 李冬庆 | Axial balance type agitation wheel |
| CN201949830U (en) * | 2011-01-20 | 2011-08-31 | 泰州泰丰泵业有限公司 | Sweepback impeller of submersible mixer |
| CN102641712A (en) * | 2012-02-29 | 2012-08-22 | 大庆志飞生物化工有限公司 | Novel reaction kettle for producing methylamino avermectin benzoate |
| CN202538670U (en) * | 2012-04-17 | 2012-11-21 | 大英九合生物化工股份有限公司 | Stirrer suitable for multiple containers |
| CN102895898A (en) * | 2011-07-28 | 2013-01-30 | 虞浩明 | Propeller-type stirring device |
| CN203417677U (en) * | 2013-05-07 | 2014-02-05 | 南通大力化工设备有限公司 | Mechanical stirrer for reaction kettle |
-
2013
- 2013-05-07 CN CN2013101624614A patent/CN103223325A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4941750A (en) * | 1987-12-30 | 1990-07-17 | Societe Anonyme: Moritz | Moving agitator member for apparatus for mixing substances in powder, paste, or granular form |
| US5607235A (en) * | 1990-07-13 | 1997-03-04 | Campbell; Craig C. | High speed combined mixing and transport tool |
| CN1365850A (en) * | 2001-01-16 | 2002-08-28 | 上海安祥机电成套设备有限公司 | Stirrer |
| JP2002331275A (en) * | 2001-05-09 | 2002-11-19 | Kazu Kumagai | Garbage disposal apparatus |
| CN1390823A (en) * | 2002-07-22 | 2003-01-15 | 中国石油化工股份有限公司 | Process and oxidizing reactor for preparing arylcarboxylic acid by aralkyl oxidization |
| CN201304327Y (en) * | 2008-11-25 | 2009-09-09 | 李冬庆 | Axial balance type agitation wheel |
| CN201949830U (en) * | 2011-01-20 | 2011-08-31 | 泰州泰丰泵业有限公司 | Sweepback impeller of submersible mixer |
| CN102895898A (en) * | 2011-07-28 | 2013-01-30 | 虞浩明 | Propeller-type stirring device |
| CN102641712A (en) * | 2012-02-29 | 2012-08-22 | 大庆志飞生物化工有限公司 | Novel reaction kettle for producing methylamino avermectin benzoate |
| CN202538670U (en) * | 2012-04-17 | 2012-11-21 | 大英九合生物化工股份有限公司 | Stirrer suitable for multiple containers |
| CN203417677U (en) * | 2013-05-07 | 2014-02-05 | 南通大力化工设备有限公司 | Mechanical stirrer for reaction kettle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535397A (en) * | 2015-01-23 | 2015-04-22 | 中国矿业大学 | Configuration device and method for clayey soil samples with specific moisture content |
| CN107287959A (en) * | 2015-06-17 | 2017-10-24 | 汪小敏 | A kind of beating equipment of toilet paper machine |
| CN107287959B (en) * | 2015-06-17 | 2018-10-30 | 汪小敏 | A kind of beating equipment of toilet paper machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |