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WO2018195779A1 - 预切制搅拌器 - Google Patents

预切制搅拌器 Download PDF

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Publication number
WO2018195779A1
WO2018195779A1 PCT/CN2017/081875 CN2017081875W WO2018195779A1 WO 2018195779 A1 WO2018195779 A1 WO 2018195779A1 CN 2017081875 W CN2017081875 W CN 2017081875W WO 2018195779 A1 WO2018195779 A1 WO 2018195779A1
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Prior art keywords
assembly
stirring
cutting
power
motor
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PCT/CN2017/081875
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French (fr)
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徐英
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Priority to PCT/CN2017/081875 priority Critical patent/WO2018195779A1/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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis

Definitions

  • the invention relates to a stirrer, in particular to a pre-cutting stirrer, belonging to the technical field of industry or chemical industry.
  • the agitator is a commonly used production equipment.
  • the existing agitator mainly has a propeller type, a turbine type, a magnetic heating type, etc., but in the actual production process, a variety of stirring raw materials are required, and the hardness, plasticity and viscosity of the materials are mixed.
  • the properties are also different, especially when the raw material with high hardness is stirred, if the whole piece of material is directly put into the mixer, the initial cutting time, because the required cutting force increases sharply, a large load is generated on the stirring blade. In severe cases, not only will the blade break, but even the transmission shaft will overload the gear of the reduction gearbox, causing the casing to be scrapped, resulting in significant economic losses and safety hazards.
  • the invention aims at the technical problems existing in the prior art, and provides a pre-cutting agitator.
  • the whole technical scheme has the advantages of compact structure, low cost, energy saving and environmental protection, and the technical scheme pre-cuts the raw materials before stirring.
  • the raw materials are chopped into small pieces, thereby greatly reducing the load of the blades in the initial stage of mixing, reducing the damage to the stirring blades, prolonging the service life of the stirring blades, reducing the production cost, and eliminating dangerous production hazards.
  • a pre-cutting agitator wherein the pre-cutting agitator comprises a stirring tank body, a stirring assembly, a supporting assembly, a cutting component and a power component,
  • the stirring component position and the stirring tank body; the power component position and the supporting component are connected with the stirring component through the stirring transmission shaft, and the powertrain of the cutting component is cut
  • the system is located on the support component, and the pressure plate of the cutting component is located inside the tank body. Both the cutting assembly and the agitating assembly are placed on the same support assembly, making the structure simple and compact and standing in production.
  • the agitation assembly includes a stirring blade set, a drive shaft, and the agitating blade set is coupled to the drive shaft by a self-tightening bolt.
  • the support assembly comprises a power bracket, a suspension bracket and a motor running track; the power bracket is fixed on the ground; the motor running track is laid on the surface of the power bracket; the suspension bracket is connected in one direction
  • the product adopts a single torsion arm beam support structure on the main structure, which is simple in design, low in cost and easy to maintain.
  • the power component includes a motor and a reduction box, and the motor is disposed on a running track of the motor; the reduction gear box is disposed on the suspension bracket, and the motor is connected to the reduction gear box through a power belt, and is driven by a belt
  • the method can greatly reduce the damage caused by the resonance generated by the stirrer to the mechanical structure of the support assembly, thereby prolonging the service life of the stirrer.
  • the belt drive also has the characteristics of stable output power and can also protect the motor from overload.
  • the cutting and pressing assembly comprises a solid pressing plate, a steel pattern bottom plate, a hydraulic machine and a hydraulic rod; the hydraulic machine is located above the suspension bracket; the two ends of the hydraulic rod are respectively connected with a solid pressing plate and a hydraulic machine;
  • the steel pattern bottom plate is located below the feed port and is connected to the inner wall of the agitating tank by a movable snap.
  • the steel pattern bottom plate and the inner wall of the stirred tank body are connected by a movable buckle.
  • the agitating tank body is provided with feed ports on both sides. This setting The feeding is compact and orderly, and no accumulation and dust are generated in the mixing tank.
  • the power bracket is provided with an alarm device. When a local problem occurs, the alarm device is reminded to facilitate timely maintenance of the worker and avoid further loss. .
  • the present invention has the following advantages: 1) the overall structural design of the technical solution is ingenious, compact, and low in cost; 2) the technical solution enables the raw material to be pre-cut before mixing, and the raw material is chopped into small After the block is stirred, the load of the blade at the initial stage of stirring is greatly reduced, the damage to the stirring blade is reduced, the service life of the stirring blade is prolonged, the production cost is reduced, and the dangerous production hazard is eliminated; 3) the technical solution can use different mixing blades Kits, such as 3-bladed propellers, 4-bladed propellers, double-blade propellers, etc., to achieve on-demand production, saving time and effort, avoiding waste of manpower and material resources, and improving production efficiency; 4) Belt drive can greatly reduce mixing When the device is in operation, the generated resonance destroys the mechanical structure of the support assembly, thereby prolonging the service life of the agitator. The belt drive also has the characteristics of stable output power and overload protection for the motor. 5) The design adopts the feed
  • Figure 1 is a schematic view of the overall structure of the present invention
  • Figure 2 is a partial structural view
  • a pre-cutting agitator includes a stirring tank 13, a stirring assembly, a supporting assembly, a cutting assembly, and a power assembly, the stirring assembly And the stirring tank body 13; the power component position and the supporting component are connected to the stirring component through the stirring transmission shaft, and the power system of the cutting pressure component is located on the supporting component, and the pressing plate of the cutting pressure component is located inside the tank body. Both the cutting assembly and the agitating assembly are placed on the same supporting assembly, which makes the structure simple and compact, and stands in production.
  • the agitating assembly includes a stirring blade assembly and a transmission shaft, and the stirring blade assembly 1 is connected to the transmission shaft 2 through a self-tightening bolt.
  • the support assembly includes a power bracket 3, a suspension bracket 4, and a motor running rail 5; the power bracket 3 is fixed on the ground; the motor running track is laid on the surface of the power bracket; the suspension bracket 4 is unidirectionally connected to the motor
  • the product adopts a single torsion arm beam support structure on the main structure, which is simple in design, low in cost and easy to maintain.
  • Embodiment 2 Referring to Figures 1 - 2, as a modification of the present invention, the power assembly includes a motor 6 and a reduction gear box 7 disposed on a motor running rail 5; the reduction gear box 7 is disposed on a suspension bracket 4, the motor is connected to the reduction gear box through the power belt, and adopts the belt transmission method, which can greatly reduce the damage of the mechanical structure of the support component caused by the resonance generated during the operation of the agitator, thereby prolonging the service life of the agitator.
  • the belt drive also has the characteristics of stable output power and can also protect the motor from overload.
  • Embodiment 3 Referring to Figures 1 - 2, as a modification of the present invention, the cutting and pressing assembly comprises a solid press plate 8, a steel pattern bottom plate 9, a hydraulic press 10, a hydraulic rod 11;
  • the pressing machine is located above the suspension bracket; the two ends of the hydraulic rod are respectively connected with a solid pressing plate and a hydraulic machine;
  • the steel pattern bottom plate is located below the feeding port, and is connected with the movable buckle body wall of the stirring tank.
  • the steel pattern bottom plate and the inner wall of the stirred tank body are connected by a movable buckle.
  • the movable snap can be released and the steel base plate leaves the mixing tank with the mixing blade set.
  • the hydraulic press of this product is powered independently, which is convenient for maintenance and repair during the production process.
  • Embodiment 4 Referring to Figures 1 - 2, as a modification of the present invention, the agitating tank body is provided with feed ports 12 on both sides. The design makes the feeding compact and orderly, and does not generate accumulation and dust in the mixing tank mouth.
  • the power bracket is provided with an alarm device 14. When a local problem occurs, the alarm device reminds, so that the staff can timely repair and avoid the loss. Further expansion.
  • the present invention can also combine at least one of the technical features described in Embodiments 2, 3, and 4 with Embodiment 1 to form a new embodiment.

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

Abstract

一种预切制搅拌器，所述预切制搅拌器包括搅拌罐体(13)、搅拌组件、支撑组件、切压组件以及动力组件，所述搅拌组件位于搅拌罐体(13)内；动力组件位于支撑组件上并与搅拌组件通过搅拌传动轴相连，切压组件的动力系统位于支撑组件上，切压组件所属压板(8)位于搅拌罐体(13)内部，所述搅拌组件包括搅拌叶片套件(1)、传动轴(2)，所述搅拌叶片套件(1)通过自紧螺栓与传动轴(2)相连，所述搅拌叶片套件(1)设置为三叶螺旋桨或者四叶螺旋桨或者双人字齿螺旋桨。该技术方案通过对原材料在搅拌前进行预切制，使原材料被切碎成小块，从而减小对搅拌叶片的损害，延长搅拌叶片的使用寿命，缩减生产成本，杜绝危险生产隐患。

Description

预切制搅拌器 技术领域
本发明涉及一种搅拌器，具体涉及一种预切制搅拌器，属与工业或化工技术领域。
背景技术
搅拌器是常用的一种生产设备，现有的搅拌器主要有旋桨式、涡轮式、磁力加热式等类型，但是在现实生产过程中所需搅拌原材料种类繁多，材料间硬度、塑性、黏性也各不相同，尤其是在搅拌硬度较高的原料时，如果将整块材料直接放入搅拌机，在初始工作时间，因为所需切削力急剧增大，对搅拌叶片产生较大的负荷。严重者不仅会使叶片断裂，甚至通过传动轴对减速箱的齿轮造成过载，使箱体发生报废，从而造成重大的经济损失和安全隐患。
发明内容
本发明正是针对现有技术中存在的技术问题，提供一种预切制搅拌器，整个技术方案结构紧凑、成本较低，节能环保，该技术方案通过对原材料在搅拌前进行预切制，使原材料被切碎成小块，从而大幅减少搅拌初期叶片的负载，减少对搅拌叶片的损害，延长搅拌叶片的使用寿命，缩减生产成本，杜绝危险生产隐患。
为了实现上述目的，本发明的技术方案如下，一种预切制搅拌器，其特征在于，所述预切制搅拌器包括搅拌罐体、搅拌组件、支撑组件、切压组件以及动力组件，所述搅拌组件位与搅拌罐体内；动力组件位与支撑组件上并与搅拌组件通过搅拌传动轴相连，切压组件的动力系 统位于支撑组件上，切压组件所属压板位于罐体内部。切压组件和搅拌组件都放置在同一支撑组件上，使结构简单紧凑，立于生产。
作为本发明的一种改进，所述搅拌组件包括搅拌叶片套件、传动轴，所述搅拌叶片套件通过自紧螺栓与传动轴相连。
作为本发明的一种改进，所述支撑组件包括动力支架、悬挂支架以及电机运行轨道；所述动力支架固定于地面上；所述电机运行轨道铺设在动力支架表面；所述悬挂支架单向连接在电机上，本产品在主体结构上采用单扭臂梁支撑结构，设计简单，成本低廉，易于维修。
作为本发明的一种改进，所述动力组件包括电机和减速箱，电机设置在电机运行轨道上；所述减速箱设置在悬挂支架上，所述电机通过动力皮带与减速箱相连，采用皮带传动的方式，可以大幅减少搅拌器工作时，所产生的共振对支撑组件的机械结构的破坏，从而延长搅拌器的使用寿命。皮带传动还具有输出动力稳定的特点，还能对电机起到过载保护的作用。
作为本发明的一种改进，所述切压组件包括实心压板、钢制花纹底板、液压机、液压杆；所述液压机位于悬挂支架上方；所述液压杆两端分别连接实心压板和液压机；所述钢制花纹底板位于进料口下方，与搅拌罐体内壁采用活动卡扣相连。钢制花纹底板与搅拌罐体罐体内壁采用活动卡扣相连。当搅拌机不需预制切压时，可松开活动卡扣，钢制花纹底板随搅拌叶片套件离开搅拌罐体。本产品液压机采用独立供电，方便生产过程中的维护和维修。
作为本发明的一种改进，所述搅拌罐体上两边设有进料口。该设 计使进料紧凑有序，不会在搅拌罐口产生堆积和粉尘，所述动力支架上设置有报警装置，当局部出现问题时，报警装置进行提醒，便于工作人员及时维修，避免损失进一步扩大。
相对与现有技术，本发明具有如下优点，1)该技术方案整体结构设计巧妙、紧凑、成本较低；2)该技术方案使原材料在搅拌前进行预切制，将原材料被切碎成小块后再进行搅拌，从而大幅减少搅拌初期叶片的负载，减少对搅拌叶片的损害，延长搅拌叶片的使用寿命，缩减生产成本，杜绝危险生产隐患；3)该该技术方案可使用不同的搅拌叶片套件，例如3叶螺旋桨，4叶螺旋桨，双人字齿螺旋桨等，从而做到按需生产，省时省力，避免人力物力的浪费，提高生产效率；4)采用皮带传动的方式，可以大幅减少搅拌器工作时，所产生的共振对支撑组件的机械结构的破坏，从而延长搅拌器的使用寿命。皮带传动还具有输出动力稳定的特点，还能对电机起到过载保护的作用；5)本设计方案采用进料口送料，可以有效减少布料不均，原料堆积的现象；6)该技术方案成本较低，便与进一步的推广应用。
附图说明
图1为本发明整体结构示意图；
图2为局部结构示意图；
图中：1、搅拌叶片套件，2、传动轴，3、动力支架，4、悬挂支架，5、电机运行轨道，6、电机，7、减速箱，8、实心压板，9、钢制花纹底板，10、液压机，11、液压杆，12、进料口，13、搅拌罐体，14、报警装置，15、活动卡扣。
具体实施方式
为了加深对本发明的理解，下面结合附图对本实施例做详细的说明。
实施例1：参见图1-图2，一种预切制搅拌器，所述预切制搅拌器包括搅拌罐体13、搅拌组件、支撑组件、切压组件以及动力组件，所述搅拌组件位与搅拌罐体13内；动力组件位与支撑组件上并与搅拌组件通过搅拌传动轴相连，切压组件的动力系统位于支撑组件上，切压组件所属压板位于罐体内部。切压组件和搅拌组件都放置在同一支撑组件上，使结构简单紧凑，立于生产，所述搅拌组件包括搅拌叶片套件、传动轴，所述搅拌叶片套件1通过自紧螺栓与传动轴2相连，所述支撑组件包括动力支架3、悬挂支架4以及电机运行轨道5；所述动力支架3固定于地面上；所述电机运行轨道铺设在动力支架表面；所述悬挂支架4单向连接在电机10上，本产品在主体结构上采用单扭臂梁支撑结构，设计简单，成本低廉，易于维修。
实施例2：参见图1-图2，作为本发明的一种改进，所述动力组件包括电机6和减速箱7，电机6设置在电机运行轨道5上；所述减速箱7设置在悬挂支架4上，所述电机通过动力皮带与减速箱相连，采用皮带传动的方式，可以大幅减少搅拌器工作时，所产生的共振对支撑组件的机械结构的破坏，从而延长搅拌器的使用寿命。皮带传动还具有输出动力稳定的特点，还能对电机起到过载保护的作用。
实施例3：参见图1-图2，作为本发明的一种改进，所述切压组件包括实心压板8、钢制花纹底板9、液压机10、液压杆11；所述液 压机位于悬挂支架上方；所述液压杆两端分别连接实心压板和液压机；所述钢制花纹底板位于进料口下方，与搅拌罐体内壁采用活动卡扣相连。钢制花纹底板与搅拌罐体罐体内壁采用活动卡扣相连。当搅拌机不需预制切压时，可松开活动卡扣，钢制花纹底板随搅拌叶片套件离开搅拌罐体。本产品液压机采用独立供电，方便生产过程中的维护和维修。
实施例4：参见图1-图2，作为本发明的一种改进，所述搅拌罐体上两边设有进料口12。该设计使进料紧凑有序，不会在搅拌罐口产生堆积和粉尘，所述动力支架上设置有报警装置14，当局部出现问题时，报警装置进行提醒，便于工作人员及时维修，避免损失进一步扩大。
本发明还可以将实施例2、3、4所述技术特征中的至少一个与实施例1组合形成新的实施方式。
需要说明的是上述实施例，并非用来限定本发明的保护范围，在上述技术方案的基础上所作出的等同变换或替代均落入本发明权利要求所保护的范围。

Claims (7)

  1. 一种预切制搅拌器，其特征在于，所述预切制搅拌器包括搅拌罐体、搅拌组件、支撑组件、切压组件以及动力组件，所述搅拌组件位与搅拌罐体内；动力组件位与支撑组件上并与搅拌组件通过搅拌传动轴相连，切压组件的动力系统位于支撑组件上，切压组件所属压板位于罐体内部，所述搅拌组件包括搅拌叶片套件、传动轴，所述搅拌叶片套件通过自紧螺栓与传动轴相连，所述搅拌叶片套件设置为三叶螺旋桨或者四叶螺旋桨或者双人字齿螺旋桨。
  2. 根据权利要求1所述的预切制搅拌器，其特征在于，所述支撑组件包括动力支架、悬挂支架以及电机运行轨道；所述动力支架固定于地面上；所述电机运行轨道铺设在动力支架表面；所述悬挂支架单向连接在电机上。
  3. 根据权利要求2所述的预切制搅拌器，其特征在于，所述动力组件包括电机和减速箱，电机设置在电机运行轨道上；所述减速箱设置在悬挂支架上。
  4. 根据权利要求2或3所述的预切制搅拌器，其特征在于，所述电机通过动力皮带与减速箱相连。
  5. 根据权利要求1所述的预切制搅拌器，其特征在于，所述切压组件包括实心压板、钢制花纹底板、液压机、液压杆；所述液压机位于悬挂支架上方；所述液压杆两端分别连接实心压板和液压机；所述钢制花纹底板位于进料口下方，与搅拌罐体内壁采用活动卡扣相连。
  6. 根据权利要求1中所述的预切制搅拌器，其特征在于，所述搅拌 罐体上两边设有进料口。
  7. 根据权利要求1中所述的预切制搅拌器，其特征在于，所述动力支架上设置有报警装置。
PCT/CN2017/081875 2017-04-25 2017-04-25 预切制搅拌器 Ceased WO2018195779A1 (zh)

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Citations (7)

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CN205815840U (zh) * 2016-05-27 2016-12-21 连江圆明工业设计有限公司 一种可切割玻璃粉碎机
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JPH0871400A (ja) * 1994-08-31 1996-03-19 Makino:Kk 分散装置
CN202949959U (zh) * 2012-11-26 2013-05-29 江门粤海饲料有限公司 一种饲料搅拌机
CN203990372U (zh) * 2014-07-17 2014-12-10 中国石油化工股份有限公司 一种磁悬液搅拌装置
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CN205815840U (zh) * 2016-05-27 2016-12-21 连江圆明工业设计有限公司 一种可切割玻璃粉碎机
CN106881036A (zh) * 2017-04-25 2017-06-23 徐英 预切制搅拌器

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