WO2018119842A1 - 无翼搅拌器 - Google Patents

无翼搅拌器 Download PDF

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Publication number
WO2018119842A1
WO2018119842A1 PCT/CN2016/112948 CN2016112948W WO2018119842A1 WO 2018119842 A1 WO2018119842 A1 WO 2018119842A1 CN 2016112948 W CN2016112948 W CN 2016112948W WO 2018119842 A1 WO2018119842 A1 WO 2018119842A1
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Prior art keywords
stirring
hole
disc body
holes
wingless
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PCT/CN2016/112948
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English (en)
French (fr)
Inventor
郑朝志
林科知
姚华洋
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安尼康（福建）环保设备有限公司
郑朝志
林科知
姚华洋
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Application filed by 安尼康（福建）环保设备有限公司, 郑朝志, 林科知, 姚华洋 filed Critical 安尼康（福建）环保设备有限公司
Priority to PCT/CN2016/112948 priority Critical patent/WO2018119842A1/zh
Publication of WO2018119842A1 publication Critical patent/WO2018119842A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application

Definitions

  • the invention relates to a mixer, which is suitable for stirring of fluids in the fields of chemical industry and environmental protection.
  • agitators with blades are mostly used.
  • the bladed agitator is sized to match the size of the can, and the larger canister is fitted with a larger blade agitator.
  • the motor of the blade agitator cannot be directly connected to the agitator shaft, and the motor must be connected to the gearbox to be connected to the agitator shaft. Its speed is 20-130 rpm. If there is a wrap in the fluid to be agitated, it will be wound around the blade. Therefore, the use of the blade agitator is not ideal in terms of efficiency and effect.
  • a stirring device disclosed by the applicant at 2015.08.10 and disclosed in 2015.11.11 which is not provided with a stirring blade, is provided with a stirring portion provided in a disk-like structure and opened in the middle of the stirring portion.
  • the hollow cavity has a plurality of through holes penetrating through the hollow cavity on the outer side, and a round hole at the bottom thereof penetrates the hollow cavity.
  • the technical problem to be solved by the present invention is to provide a wingless agitator. Although no blade is provided, it is not provided as a disc structure, but a compromise scheme is adopted to form a stirring angle on the disc body. The problem caused by the stirring blade can be solved, and on the other hand, the stirring effect can be supplemented by stirring the corners.
  • the present invention is achieved by a wingless agitator comprising a bushing and a disc body, the disc body being coupled to the stirring shaft of the agitator via the sleeve, the disc body not being disposed
  • the agitating blades are formed by sequentially connecting a plurality of planes on the outer side surface, and a joint angle is formed at a joint of each of the two planes.
  • the outer shape of the disk body is a regular polygonal cylinder structure.
  • the outer shape of the disk body is an equilateral triangle column structure or a regular quadrilateral column structure.
  • the center of the disc body further has a cavity, the cavity has a bottom water inlet, and each plane on the outer side surface of the disc is provided with a water flow through hole.
  • the water flow through hole on each plane is composed of an intermediate injection hole that communicates with the cavity, and a lateral flow hole that penetrates the side wall of the disk.
  • the water inlet end of the lateral through hole is larger than the water outlet end.
  • the water flow through hole is a circular hole, an elliptical hole or a coupling hole; and the coupling hole is formed by overlapping a plurality of circular holes or elliptical holes.
  • the cavity is a cylindrical cavity.
  • the invention has the following advantages: although no blade is provided, it is not provided as a smooth disc structure, but a compromise solution is adopted to form a stirring angle on the disc body, and on the one hand, the problem caused by the stirring blade can be solved. On the other hand, the stirring effect can be supplemented by stirring the corners. Combined with the arrangement of the water flow through hole on the disc body, in the process of stirring, the centrifugal jet is reached, and the annular jet is integrated in one body, thereby greatly improving the stirring efficiency. When used in environmentally-friendly sewage treatment, it can greatly shorten the curing time of the medicine, reduce the time of the common stirring leaf to the original one-third or more, and effectively lift the undissolved medicine without sedimentation, so that the single-slot medicine can be used. It is possible to save land and save electricity.
  • FIG. 1 is a schematic view showing the outer shape of an embodiment of a wingless agitator of the present invention.
  • FIG. 2 is a schematic cross-sectional structural view of FIG. 1.
  • FIG. 2 is a schematic cross-sectional structural view of FIG. 1.
  • FIG. 3 is a schematic cross-sectional structural view of FIG. 1.
  • FIG. 4 is a schematic structural view of a use state of the embodiment of FIG. 1.
  • Fig. 5 is a schematic view showing the outer structure of another embodiment of the wingless agitator of the present invention.
  • Figure 6 is a schematic cross-sectional view of the structure of Figure 5;
  • Figure 7 is a schematic cross-sectional view of Figure 5;
  • FIG. 8 is a schematic structural view of the use state of the embodiment of FIG. 5.
  • FIG. 8 is a schematic structural view of the use state of the embodiment of FIG. 5.
  • the wingless agitator 10 of the present invention comprises a sleeve 1 and a disc 2, and the disc 2 is connected to the agitator shaft of the agitator through the sleeve 1 20, the disc body 2 is not provided with a stirring blade, and the outer side surface of the disc body 2 is sequentially connected by a plurality of flat surfaces 22, and a joint angle 24 is formed at the joint of each two planes 22.
  • the outer shape of the disc body 2 is a regular polygonal cylinder structure, wherein a regular triangular cylinder structure or a regular quadrilateral cylinder structure is preferred, that is, when the disc body 2 is a regular triangular cylinder structure or a regular quadrilateral cylinder structure,
  • the angle of the stirring angle 24 is small, and the stirring effect is better. Conversely, the more the stirring angle 24 is, the larger the angle of the stirring angle 24 is, so that the cylindrical shape is closer to the cylindrical shape, and the stirring effect is lowered.
  • the center of the disk body 2 further has a cavity 3 having a bottom water inlet 32, and each of the planes 22 on the outer side of the disk body 2 is provided with a water flow through hole 4.
  • the water flow through hole 4 is a circular hole, an elliptical hole or a coupling hole; the coupling hole is formed by overlapping a plurality of circular holes or elliptical holes, and the cavity 3 is a cylindrical cavity.
  • the water flow through hole 4 on each of the planes 22 is composed of an intermediate injection hole 41 that communicates with the cavity 3 and a lateral flow hole 42 that penetrates the side wall of the disk 26.
  • the water inlet end 421 of the lateral through hole 42 is larger than the water outlet end 422.
  • the vortex the direction of the dotted arrow in the figure indicates the direction of the water flow, causing the cavity 3 in the disk 2 to be vacuumed, sucking the fluid upward from the bottom water inlet 32 into the cavity 3, and ejecting from the intermediate injection hole 41,
  • the lateral through-holes 42 are in the process of rotation of the disk body 2, and the lateral through-holes 42 are located at the water inlet end 421 (generally the large end) of a plane 22 to be filled with a large amount of water, and then from another plane 22
  • the water outlet end 422 (generally the small end) is ejected to generate an annular jet, and since the water inlet end 421 is larger than the water outlet end 422, the water discharge speed is increased to make the jet flow farther, thereby collecting the centrifugal jet and the annular jet in one body ( See the dotted arrow) to achieve all-round, three-dimensional mixing, greatly improving the mixing efficiency.
  • the outer shape of the disk body 2 is a regular quadrangular column structure
  • the agitating shaft 20 rotates in the direction of V in the figure
  • the water flow moves substantially in the direction of the dotted arrow, and the effect is positive.
  • the triangular cylinder structure is similar. It combines centrifugal jet and annular jet in one body to realize all-round and three-dimensional stirring, which greatly improves the mixing and mixing efficiency.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

一种无翼搅拌器（10），包括一轴套（1）和一盘体（2），所述盘体（2）通过所述轴套（1）连接在所述搅拌器（10）的搅拌轴（20）上，所述盘体（2）上不设置搅拌叶片，盘体（2）的外侧面由多个平面（22）依次连接构成，每两平面（22）的连接处形成一搅拌棱角（24），所述盘体（2）还设有一空腔（3）和水流贯通孔（4），水流贯通孔（4）由中间喷射孔（41）和侧向穿流孔（42）组成，所述中间喷射孔（41）连通所述空腔（3），所述侧向穿流孔（41）贯穿盘体（2）侧壁。该搅拌器（10）没有设置叶片，也不设置成光滑的圆盘结构，而是取一种折中方案，在盘体（2）上形成搅拌棱角（24），一方面可以解决由于搅拌叶片带来的问题，另一方面又可通过搅拌棱角（24）来补充搅拌效果，结合盘体上水流贯通孔（4）的设置，以在搅拌的过程中，达到离心喷流，环状射流于一身，大幅度提高搅拌效率。

Description

无翼搅拌器 技术领域
本发明涉及一种搅拌机，适用于化工、环保等领域的流体的搅拌。
背景技术
对于流体的混合、搅拌，大都使用带有叶片的搅拌器。带叶片的搅拌器其大小需与罐体的大小相适配，较大的罐体需配合较大的叶片搅拌器。叶片搅拌器的电机不能与搅拌轴直接相连接，需要电机连接减速箱才能与搅拌轴相连接。其转速为20-130转/分钟。需搅拌的流体中如有缠绕物，则会缠绕在叶片上。因此，叶片搅拌器使用中在效率、效果方面并不是很理想。
为解决上述问题，本申请人于2015.08.10申请并于2015.11.11公开的一种搅拌装置，其没有设置搅拌叶片，而是将搅拌部设置成圆盘状结构，并在搅拌部的中间开设中空的腔体，外侧具有多个流通孔与中空腔体相贯通，其底部具有圆孔与中空腔体相贯通。虽然这种搅拌装置由于去掉搅拌叶片，解决了上述由于搅拌叶片带来的问题，但也正因为没有搅拌叶片的存在大大地降低了搅拌效果。
发明内容
本发明要解决的技术问题，在于提供一种无翼搅拌器，虽然没有设置叶片，但也不设置成圆盘结构，而是取一种折中方案，在盘体上形成搅拌棱角，一方面可以解决由于搅拌叶片带来的问题，另一方面又可通过搅拌棱角来补充搅拌效果。
本发明是这样实现的：一种无翼搅拌器，包括一轴套和一盘体，所述盘体通过所述轴套连接在所述搅拌器的搅拌轴上，所述盘体上不设置搅拌叶片，盘体的外侧面由多个平面依次连接构成，每两平面的连接处形成一搅拌棱角。
进一步的，所述盘体的外形结构为正多边形柱体结构。
进一步的，所述盘体的外形结构为正三角形柱体结构或正四边形柱体结构。
进一步的，所述盘体的中心还具有一空腔，所述空腔具有底部进水口，所述盘体外侧面上的每个平面均设有水流贯通孔。
进一步的，每个平面上的水流贯通孔由中间喷射孔和侧向穿流孔组成，所述中间喷射孔连通所述空腔，所述侧向穿流孔贯穿盘体侧壁。
进一步的，所述侧向穿流孔的进水端大于出水端。
进一步的，所述水流贯通孔为圆孔、椭圆孔或联结孔；所述联结孔由多个圆孔或椭圆孔交叠而成。
进一步的，所述所述空腔为圆柱形空腔。
本发明具有如下优点：虽然没有设置叶片，但也不设置成光滑的圆盘结构，而是取一种折中方案，在盘体上形成搅拌棱角，一方面可以解决由于搅拌叶片带来的问题，另一方面又可通过搅拌棱角来补充搅拌效果。结合盘体上水流贯通孔的设置，以在搅拌的过程中，达到离心喷流，环状射流于一身，大幅度提高搅拌效率。当用于环保污水处理泡药时，能大大缩短药剂熟化时间，将普通搅拌叶泡药时间减少到原来的三分之一以上，又能够有效托举未溶药剂不沉降，让单槽泡药成为可能，节约占地又省电。
附图说明
下面参照附图结合实施例对本发明作进一步的说明。
图1为本发明无翼搅拌器的一实施例的外形结构示意图。
图2为图1的轴向剖视结构示意图。
图3为图1的横向剖视结构示意图。
图4为图1实施例的使用状态的结构示意图。
图5为本发明无翼搅拌器的另一实施例的外形结构示意图。
图6为图5的轴向剖视结构示意图。
图7为图5的横向剖视结构示意图。
图8为图5实施例的使用状态的结构示意图。
具体实施方式
请参阅图1至图8所示，本发明的无翼搅拌器10，包括一轴套1和一盘体2，所述盘体2通过所述轴套1连接在所述搅拌器的搅拌轴20上，所述盘体2上不设置搅拌叶片，盘体2的外侧面由多个平面22依次连接构成，每两平面22的连接处形成一搅拌棱角24。
所述盘体2的外形结构为正多边形柱体结构，其中以正三角形柱体结构或正四边形柱体结构为佳，即盘体2为正三角形柱体结构或正四边形柱体结构时，其搅拌棱角24的角度较小，搅拌效果就较好，反之，搅拌棱角24的数量越多，搅拌棱角24的角度就越大，从而更接近圆柱形，搅拌效果就下降。
所述盘体2的中心还具有一空腔3，所述空腔3具有底部进水口32，所述盘体2外侧面上的每个平面22均设有水流贯通孔4。所述水流贯通孔4为圆孔、椭圆孔或联结孔；所述联结孔由多个圆孔或椭圆孔交叠而成，所述所述空腔3为圆柱形空腔。
每个平面22上的水流贯通孔4由中间喷射孔41和侧向穿流孔42组成，所述中间喷射孔41连通所述空腔3，所述侧向穿流孔42贯穿盘体侧壁26。所述侧向穿流孔42的进水端421大于出水端422。
结合图1至图4所示，以盘体2的外形结构为正三角形柱体结构为例，当搅拌轴20按图中V的方向旋转时，由于搅拌棱角24的搅拌作用，使周边流体形成漩涡，图中的虚线箭头方向表示水流方向，使盘体2内的空腔3产生真空吸，将流体从底部进水口32向上吸进空腔3内，并从中间喷射孔41喷射而出，侧向穿流孔42在盘体2的旋转过程中，侧向穿流孔42位于一平面22的进水端421(一般为大端)被灌入大量的水，再从位于另一平面22的出水端422(一般为小端)喷出，产生环状射流，再由于进水端421大于出水端422，提高出水速度，使射流较远，从而集离心喷流，环状射流于一身(见虚线箭头)，实现全方位，立体搅拌，大幅度提高搅拌混合效率。
结合图5至图8所示，盘体2的外形结构为正四边形柱体结构时，其搅拌轴20按图中V的方向旋转时，水流大致按虚线箭头方向运动，效果与正 三角形柱体结构类似，集离心喷流，环状射流于一身，实现全方位，立体搅拌，大幅度提高搅拌混合效率。
虽然以上描述了本发明的具体实施方式，但是熟悉本技术领域的技术人员应当理解，我们所描述的具体的实施例只是说明性的，而不是用于对本发明的范围的限定，熟悉本领域的技术人员在依照本发明的精神所作的等效的修饰以及变化，都应当涵盖在本发明的权利要求所保护的范围内。

Claims (8)

  1. 一种无翼搅拌器，其特征在于：包括一轴套和一盘体，所述盘体通过所述轴套连接在所述搅拌器的搅拌轴上，所述盘体上不设置搅拌叶片，盘体的外侧面由多个平面依次连接构成，每两平面的连接处形成一搅拌棱角。
  2. 根据权利要求1所述的无翼搅拌器，其特征在于：所述盘体的外形结构为正多边形柱体结构。
  3. 根据权利要求2所述的无翼搅拌器，其特征在于：所述盘体的外形结构为正三角形柱体结构或正四边形柱体结构。
  4. 根据权利要求1至3任一项所述的无翼搅拌器，其特征在于：所述盘体的中心还具有一空腔，所述空腔具有底部进水口，所述盘体外侧面上的每个平面均设有水流贯通孔。
  5. 根据权利要求4所述的无翼搅拌器，其特征在于：每个平面上的水流贯通孔由中间喷射孔和侧向穿流孔组成，所述中间喷射孔连通所述空腔，所述侧向穿流孔贯穿盘体侧壁。
  6. 根据权利要求5所述的无翼搅拌器，其特征在于：所述侧向穿流孔的进水端大于出水端。
  7. 根据权利要求4所述的无翼搅拌器，其特征在于：所述水流贯通孔为圆孔、椭圆孔或联结孔；所述联结孔由多个圆孔或椭圆孔交叠而成。
  8. 根据权利要求4所述的无翼搅拌器，其特征在于：所述所述空腔为圆柱形空腔。
PCT/CN2016/112948 2016-12-29 2016-12-29 无翼搅拌器 WO2018119842A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012452A (zh) * 2018-08-28 2018-12-18 燕山大学 一种基于相对转动的高效混流装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175630A (ja) * 1987-01-14 1988-07-20 Showa Alum Corp 液体中への気泡放出分散装置
DE4018780A1 (de) * 1990-06-12 1992-02-06 Schechinger Claudia Misch-, dispergier- und emulgiervorrichtung zur verwendung in fluessigen und pastoesen medien
JPH05154368A (ja) * 1991-12-11 1993-06-22 Teraru Kyokuto:Kk 高粘性液体用ミキサー
CN1146926A (zh) * 1995-09-30 1997-04-09 河北赞皇机械厂 连续干涉式混合机
DE19805639A1 (de) * 1998-02-12 1999-08-19 Verschleis Technik Dr Ing Hans Wirblerwerkzeug sowie Wirbler mit einem derartigen Wirblerwerkzeug
CN202638329U (zh) * 2012-06-19 2013-01-02 亚泰半导体设备股份有限公司 无叶片式搅拌器
CN103611462A (zh) * 2013-12-18 2014-03-05 上海弗鲁克科技发展有限公司 蜂窝形搅拌器
CN104722230A (zh) * 2015-03-17 2015-06-24 新奥科技发展有限公司 一种搅拌装置
CN105032267A (zh) * 2015-08-10 2015-11-11 安尼康（福建）环保设备有限公司 一种搅拌装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175630A (ja) * 1987-01-14 1988-07-20 Showa Alum Corp 液体中への気泡放出分散装置
DE4018780A1 (de) * 1990-06-12 1992-02-06 Schechinger Claudia Misch-, dispergier- und emulgiervorrichtung zur verwendung in fluessigen und pastoesen medien
JPH05154368A (ja) * 1991-12-11 1993-06-22 Teraru Kyokuto:Kk 高粘性液体用ミキサー
CN1146926A (zh) * 1995-09-30 1997-04-09 河北赞皇机械厂 连续干涉式混合机
DE19805639A1 (de) * 1998-02-12 1999-08-19 Verschleis Technik Dr Ing Hans Wirblerwerkzeug sowie Wirbler mit einem derartigen Wirblerwerkzeug
CN202638329U (zh) * 2012-06-19 2013-01-02 亚泰半导体设备股份有限公司 无叶片式搅拌器
CN103611462A (zh) * 2013-12-18 2014-03-05 上海弗鲁克科技发展有限公司 蜂窝形搅拌器
CN104722230A (zh) * 2015-03-17 2015-06-24 新奥科技发展有限公司 一种搅拌装置
CN105032267A (zh) * 2015-08-10 2015-11-11 安尼康（福建）环保设备有限公司 一种搅拌装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012452A (zh) * 2018-08-28 2018-12-18 燕山大学 一种基于相对转动的高效混流装置

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