WO2020232619A1 - 一种搅拌桨 - Google Patents

一种搅拌桨 Download PDF

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Publication number
WO2020232619A1
WO2020232619A1 PCT/CN2019/087723 CN2019087723W WO2020232619A1 WO 2020232619 A1 WO2020232619 A1 WO 2020232619A1 CN 2019087723 W CN2019087723 W CN 2019087723W WO 2020232619 A1 WO2020232619 A1 WO 2020232619A1
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WO
WIPO (PCT)
Prior art keywords
blade
rotating shaft
stirring
vane
present
Prior art date
Application number
PCT/CN2019/087723
Other languages
English (en)
French (fr)
Inventor
陆叶梓
Original Assignee
海安吉德机电技术开发有限公司
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 海安吉德机电技术开发有限公司 filed Critical 海安吉德机电技术开发有限公司
Priority to PCT/CN2019/087723 priority Critical patent/WO2020232619A1/zh
Publication of WO2020232619A1 publication Critical patent/WO2020232619A1/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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • 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 

Definitions

  • the invention belongs to the technical field of electric tools, and specifically relates to a stirring blade.
  • the agitator is a device that makes liquid and gaseous media force convection and uniformly mix. It can stir and mix a variety of raw materials to make it a mixture or suitable consistency.
  • the structure of the existing stirring paddle is relatively simple, the stirring area is small, the stability is not good, and the stirring effect is general.
  • the protective film will wear out after a long time of use, which will corrode the shaft, resulting in scrap, greatly shortening the service life of the stirring paddle.
  • the purpose of the present invention is to address the shortcomings of the prior art and provide a stirring paddle with large stirring area, high stirring efficiency and good anti-corrosion effect.
  • a stirring blade including a rotating shaft.
  • the innovation is that the outer surface of the rotating shaft is covered with an anti-corrosion sleeve, and the lower end of the rotating shaft is equipped with a first blade and a first blade.
  • Two blades, the first blade and the second blade are both V-shaped structures, a plurality of first auxiliary blades are installed at the upper end of the first blade, and a plurality of first auxiliary blades are installed at the lower end of the second blade Two pairs of blades.
  • first blade and the second blade are connected to the rotating shaft with reinforcing ribs.
  • a plurality of protrusions are installed on the first blade and the second blade.
  • the present invention increases the mixing area by installing auxiliary blades at the upper end of the first blade and the lower end of the second blade, and there is no collision between the two auxiliary blades, which improves the mixing efficiency;
  • the present invention can break up large particles in the stirring liquid by installing a convex structure on the stirring;
  • the new realization of the invention ensures that the rotating shaft is not corroded by corrosive liquids by covering the rotating shaft with a radiation protection sleeve, and greatly prolongs the service life of the stirring blade.
  • Figure 1 is a schematic diagram of the structure of the present invention.
  • a stirring paddle includes a rotating shaft 1.
  • the outer surface of the rotating shaft 1 is covered with an anti-corrosion sleeve 4, which ensures that the rotating shaft 1 is not corroded by corrosive liquids and greatly extends the service life of the stirring paddle.
  • a first blade 2 and a second blade 3 are installed.
  • the first blade 2 and the second blade 3 are both V-shaped structures.
  • the upper end of the first blade 2 is equipped with a plurality of first auxiliary blades 5, and the second A plurality of second auxiliary blades 6 are installed at the lower end of the blade 3, which increases the mixing area, and there is no collision between the two auxiliary blades, which improves the mixing efficiency.
  • the first blade 2 and the second blade 3 are connected with the rotating shaft 1 and installed with reinforcing ribs 8, and the stability of the blades is improved by the reinforcing ribs 8.
  • a plurality of protrusions 7 are installed on the first blade 2 and the second blade 3 to break up large particles in the mixing process.

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

Abstract

一种搅拌桨，包括转轴（1），转轴（1）外表面套有防腐蚀套（4），转轴（1）下端安装有第一桨叶（2）和第二桨叶（3），第一桨叶（2）和第二桨叶（3）均为V型结构，第一桨叶（2）上端安装有多个第一副桨叶（5），第二桨叶（3）下端安装有多个第二副桨叶（6）。

Description

一种搅拌桨 技术领域
本发明属于电动工具技术领域，具体涉及一种搅拌桨。
背景技术
搅拌器是一种使液体、气体介质强迫对流并均匀混合的器件，可以对多种原料进行搅拌混合，使之称为一种混合物或适宜稠度。现有的搅拌桨的结构比较简单，搅拌面积小，稳定性不好，搅拌效果一般，在搅拌时，对一些大的颗粒无法做到完全的打碎，同时普通的搅拌桨采用浆轴外壁涂覆有保护膜，在长时间使用之后保护膜会磨损，从而腐蚀浆轴，导致报废，大大缩短了搅拌桨的使用寿命。
发明内容
本发明的目的在于针对现有技术的不足，现提供一种搅拌面积大，搅拌效率高，防腐效果好的搅拌桨。
为解决上述技术问题，本发明采用的技术方案为：一种搅拌桨，包括转轴，其创新点在于：所述转轴外表面套有防腐蚀套，所述转轴下端安装有第一桨叶和第二桨叶，所述第一桨叶和第二桨叶均为V型结构，所述第一桨叶上端安装有多个第一副桨叶，所述第二桨叶下端安装有多个第二副桨叶。
进一步的，所述第一桨叶和第二桨叶与转轴连接触安装有加强筋。
进一步的，所述第一桨叶和第二桨叶上安装有多个凸起。
本发明的有益效果如下：
(1)本发明通过在第一桨叶上端和第二桨叶的下端安装副桨叶，增大了搅拌面积，且两个副桨叶之间不会产生碰撞的，提高了搅拌效率；
(2)本发明通过在搅拌上安装凸起结构，可对搅拌液中的大颗粒进行打碎；
(3)本实现新型通过在转轴上套有防辐射套，保证了转轴不受腐蚀性液体的侵蚀，大大延长了搅拌桨的使用寿命。
附图说明
图1为本发明的结构示意图。
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
如图1所示，一种搅拌桨，包括转轴1，转轴1外表面套有防腐蚀套4，保证了转轴1不受腐蚀性液体的侵蚀，大大延长了搅拌桨的使用寿命，转轴1下端安装有第一桨叶2和第二桨叶3，第一桨叶2和第二桨叶3均为V型结构，第一桨叶2上端安装有多个第一副桨叶5，第二桨叶3下端安装有多个第二副桨叶6，增大了搅拌面积，且两个副桨叶之间不会产生碰撞的，提高了搅拌效率。
第一桨叶2和第二桨叶3与转轴1连接触安装有加强筋8，通过加强筋8提高了桨叶的稳定性。
第一桨叶2和第二桨叶3上安装有多个凸起7，可对搅拌过程中的大颗粒进行打碎。
上述实施例只是本发明的较佳实施例，并不是对本发明技术方案的限制，只要是不经过创造性劳动即可在上述实施例的基础上实现的技术方案，均应视为落入本发明专利的权利保护范围内。

Claims (3)

  1. 一种搅拌桨，包括转轴，其特征在于：所述转轴外表面套有防腐蚀套，所述转轴下端安装有第一桨叶和第二桨叶，所述第一桨叶和第二桨叶均为V型结构，所述第一桨叶上端安装有多个第一副桨叶，所述第二桨叶下端安装有多个第二副桨叶。
  2. 根据权利要求1所述的一种搅拌桨，其特征在于：所述第一桨叶和第二桨叶与转轴连接触安装有加强筋。
  3. 根据权利要求1所述的一种搅拌桨，其特征在于：所述第一桨叶和第二桨叶上安装有多个凸起。
PCT/CN2019/087723 2019-05-21 2019-05-21 一种搅拌桨 WO2020232619A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114797529A (zh) * 2022-05-24 2022-07-29 重庆大学 一种强化磷矿酸解的弹性折叠搅拌桨

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253980A (en) * 1991-10-28 1993-10-19 Satake Chemikal Equipment Mfg., Ltd. Agitating vane
CN103386275A (zh) * 2012-05-10 2013-11-13 金坛市环保设备有限公司 搅拌桨
JP2014180624A (ja) * 2013-03-19 2014-09-29 Tata Kagaku Kiki Kogyo Corp 攪拌用の後退翼及び攪拌装置
CN203862244U (zh) * 2014-05-26 2014-10-08 福建二创新材料科技有限公司 一种反应釜
CN107456900A (zh) * 2017-08-18 2017-12-12 宿迁市项王食品有限公司 一种搅拌锅
CN109173768A (zh) * 2018-09-13 2019-01-11 南通慧宁机电科技有限公司 一种搅拌机器人
CN208436824U (zh) * 2018-04-09 2019-01-29 湖北鑫慧化工有限公司 一种化工反应釜
CN208436789U (zh) * 2018-04-09 2019-01-29 湖北鑫慧化工有限公司 一种防腐蚀搅拌桨

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253980A (en) * 1991-10-28 1993-10-19 Satake Chemikal Equipment Mfg., Ltd. Agitating vane
CN103386275A (zh) * 2012-05-10 2013-11-13 金坛市环保设备有限公司 搅拌桨
JP2014180624A (ja) * 2013-03-19 2014-09-29 Tata Kagaku Kiki Kogyo Corp 攪拌用の後退翼及び攪拌装置
CN203862244U (zh) * 2014-05-26 2014-10-08 福建二创新材料科技有限公司 一种反应釜
CN107456900A (zh) * 2017-08-18 2017-12-12 宿迁市项王食品有限公司 一种搅拌锅
CN208436824U (zh) * 2018-04-09 2019-01-29 湖北鑫慧化工有限公司 一种化工反应釜
CN208436789U (zh) * 2018-04-09 2019-01-29 湖北鑫慧化工有限公司 一种防腐蚀搅拌桨
CN109173768A (zh) * 2018-09-13 2019-01-11 南通慧宁机电科技有限公司 一种搅拌机器人

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114797529A (zh) * 2022-05-24 2022-07-29 重庆大学 一种强化磷矿酸解的弹性折叠搅拌桨

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