CN103418301A - Multi-layered stirrer - Google Patents

Multi-layered stirrer Download PDF

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Publication number
CN103418301A
CN103418301A CN2013103279515A CN201310327951A CN103418301A CN 103418301 A CN103418301 A CN 103418301A CN 2013103279515 A CN2013103279515 A CN 2013103279515A CN 201310327951 A CN201310327951 A CN 201310327951A CN 103418301 A CN103418301 A CN 103418301A
Authority
CN
China
Prior art keywords
layer
paddle
stirring
stirring blades
blades
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.)
Pending
Application number
CN2013103279515A
Other languages
Chinese (zh)
Inventor
潘学军
宋佳佳
陈其勇
王靖虎
薛保安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chemical Special Equipment Inspection & Test Institute
Original Assignee
Nanjing Chemical Special Equipment Inspection & Test Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Chemical Special Equipment Inspection & Test Institute filed Critical Nanjing Chemical Special Equipment Inspection & Test Institute
Priority to CN2013103279515A priority Critical patent/CN103418301A/en
Publication of CN103418301A publication Critical patent/CN103418301A/en
Pending legal-status Critical Current

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Abstract

A multi-layered stirrer includes a stirring shaft and stirring blades, wherein the stirring blades more than three layers are fixed at different heights of the stirring shaft; more than three stirring blades are arranged on each layer of the stirring blades; the stirring blades fixed from the bottom end of the stirring shaft to the top are a first layer of stirring blades, a second layer of stirring blades and a third layer of stirring blades; the first layer of stirring blades and the second layer of stirring blades are all longer than the second layer of the stirring blades respectively; the inclination angle and inclining direction of the first layer of stirring blades, the second layer of stirring blades and the third layer of stirring blades are the same. The multi-layered stirrer has a simple structure, is convenient to use and high in stirring efficiency; the stirring shaft rotates to drive the three layers of blades to rotate synchronously at the same time; in addition, as the lengths of each layer of the stirring blades are not equal, the generated kinetic energy to stirring medium is not equal, so that unequal stirring kinetic energy is generated at different heights of the stirring medium, as a result, quick and uniform stirring operation can be realized.

Description

The multilayer agitator
Technical field
The present invention relates to the multilayer agitator, it is a kind of agitator that at least three layers of paddle are arranged, and belongs to chemical field.
Background technology
Agitator is a kind of liquid, gas medium forced convection mixed uniformly device of making, and its extensive use in laboratory and Chemical Manufacture, at present, in order to adapt to the medium of various kinds, meet various chemical characteristic, the agitator of many types occurred.Current agitator is individual layer or the screw shape of level normally, and the agitator stirring efficiency of individual layer shape is low, needs the time of stirring long, the material that the agitator of screw shape needs is many, and during rotary work, the power consumption needed is large, and suitable application area is restricted.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention discloses a kind of multilayer agitator, be provided with at least 3 layers of paddle in this agitator, improve mixing effect, every layer of paddle is fully independent simultaneously, stirs resistance little, and kinetic energy consumes little.
The multilayer agitator, comprise shaft and paddle, described paddle at least divides on three layers of differing heights that is fixed on shaft, every layer of paddle has 3 at least, upwards be respectively ground floor paddle, second layer paddle and the 3rd layer of paddle from the paddle that is fixed on the shaft bottom, ground floor paddle length is longer than second layer paddle length.
Described the 3rd layer of paddle length is longer than second layer paddle length.
Described ground floor paddle length is longer than the 3rd layer of paddle length.
Described ground floor paddle, second layer paddle are identical with the angle of inclination of the 3rd layer of paddle, and incline direction is consistent.
The present invention, simple in structure, stirring efficiency is high, and three layers of paddle are worked simultaneously, and the length of paddle do not wait, and form different eddy current in agitated medium, accelerate medium and stir.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 be the A of Fig. 1 to view,
Reference numerals list: 1-shaft, 2-the three layer of paddle, 3-second layer paddle, 4-ground floor paddle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention.Should understand the following specific embodiment only is not used in and limits the scope of the invention for the present invention is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric center.
Visible by reference to the accompanying drawings, this multilayer agitator, comprise shaft 1 and paddle, described paddle at least divides on three layers of differing heights that is fixed on shaft 1, every layer of paddle has 3 at least, upwards be respectively ground floor paddle 4, second layer paddle 3 and the 3rd layer of paddle 2 from the paddle that is fixed on shaft 1 bottom, ground floor paddle 4 length are longer than second layer paddle 3 length.The present invention, be applicable to stir dark medium, and three layers of paddle are immersed in agitated medium fully, and the length of ground floor paddle 4 is longer than second layer paddle 3, can allow agitated medium bottom produce very large eddy current, allows the agitated medium turn from bottom.
Described ground floor paddle length is longer than the 3rd layer of paddle length; Described the 3rd layer of paddle 2 length are longer than second layer paddle 3 length.The 3rd layer of paddle 2 length are long, can will dig from bottom next medium to the surrounding Stirring.
Described ground floor paddle 4, second layer paddle 3 are identical with the angle of inclination of the 3rd layer of paddle 2, and incline direction is consistent.Stirring vane tilts, and to agitated medium, larger motive force can be arranged, and incline direction is identical, and convenient under identical stirring direction of rotation, each blade has motive force to medium.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme be comprised of above technical characterictic any combination.

Claims (4)

1. multilayer agitator, it is characterized in that comprising shaft and paddle, described paddle at least divides on three layers of differing heights that is fixed on shaft, every layer of paddle has 3 at least, upwards be respectively ground floor paddle, second layer paddle and the 3rd layer of paddle from the paddle that is fixed on the shaft bottom, ground floor paddle length is longer than second layer paddle length.
2. multilayer agitator according to claim 1, is characterized in that described the 3rd layer of paddle length is longer than second layer paddle length.
3. multilayer agitator according to claim 1, is characterized in that described ground floor paddle length is longer than the 3rd layer of paddle length.
4. multilayer agitator according to claim 1, is characterized in that described ground floor paddle, second layer paddle are identical with the angle of inclination of the 3rd layer of paddle, and incline direction is consistent.
CN2013103279515A 2013-07-31 2013-07-31 Multi-layered stirrer Pending CN103418301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013103279515A CN103418301A (en) 2013-07-31 2013-07-31 Multi-layered stirrer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013103279515A CN103418301A (en) 2013-07-31 2013-07-31 Multi-layered stirrer

Publications (1)

Publication Number Publication Date
CN103418301A true CN103418301A (en) 2013-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013103279515A Pending CN103418301A (en) 2013-07-31 2013-07-31 Multi-layered stirrer

Country Status (1)

Country Link
CN (1) CN103418301A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106722966A (en) * 2017-01-19 2017-05-31 哈尔滨拓荒人科技有限公司 A kind of Portable type full-automatic colla corii asini cake boils device and method
CN108692986A (en) * 2018-05-17 2018-10-23 江苏和合水环境有限公司 A kind of environmental inspection sewage sampling device
CN108863213A (en) * 2018-05-30 2018-11-23 绍兴职业技术学院 A kind of impervious cracking resistance premixing mortar and preparation method thereof
CN109126547A (en) * 2018-10-17 2019-01-04 大连豪森设备制造有限公司 A kind of oil product heating stirring liquid removing device and its working method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030053171A (en) * 2001-12-22 2003-06-28 강희승 Mixing Device
CN201625514U (en) * 2010-04-07 2010-11-10 李宝彦 Three-layer three-blade stirrer
CN202942826U (en) * 2012-09-07 2013-05-22 周明 Vertical mixing device
CN203061110U (en) * 2012-08-01 2013-07-17 福建龙岩精博化工科技有限公司 Pulping groove
CN203469906U (en) * 2013-07-31 2014-03-12 南京化工特种设备检验检测研究所 Multilayer stirrer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030053171A (en) * 2001-12-22 2003-06-28 강희승 Mixing Device
CN201625514U (en) * 2010-04-07 2010-11-10 李宝彦 Three-layer three-blade stirrer
CN203061110U (en) * 2012-08-01 2013-07-17 福建龙岩精博化工科技有限公司 Pulping groove
CN202942826U (en) * 2012-09-07 2013-05-22 周明 Vertical mixing device
CN203469906U (en) * 2013-07-31 2014-03-12 南京化工特种设备检验检测研究所 Multilayer stirrer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106722966A (en) * 2017-01-19 2017-05-31 哈尔滨拓荒人科技有限公司 A kind of Portable type full-automatic colla corii asini cake boils device and method
CN108692986A (en) * 2018-05-17 2018-10-23 江苏和合水环境有限公司 A kind of environmental inspection sewage sampling device
CN108863213A (en) * 2018-05-30 2018-11-23 绍兴职业技术学院 A kind of impervious cracking resistance premixing mortar and preparation method thereof
CN109126547A (en) * 2018-10-17 2019-01-04 大连豪森设备制造有限公司 A kind of oil product heating stirring liquid removing device and its working method

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Application publication date: 20131204