WO2018113386A1 - 一种新式气氛保护钛合金密炼机 - Google Patents

一种新式气氛保护钛合金密炼机 Download PDF

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Publication number
WO2018113386A1
WO2018113386A1 PCT/CN2017/105326 CN2017105326W WO2018113386A1 WO 2018113386 A1 WO2018113386 A1 WO 2018113386A1 CN 2017105326 W CN2017105326 W CN 2017105326W WO 2018113386 A1 WO2018113386 A1 WO 2018113386A1
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Prior art keywords
mixing
internal mixer
titanium alloy
vacuum
drive motor
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PCT/CN2017/105326
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English (en)
French (fr)
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舒飞龙
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东莞市昶丰机械科技有限公司
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Publication of WO2018113386A1 publication Critical patent/WO2018113386A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control

Definitions

  • the invention relates to the technical field of internal mixers, in particular to a novel atmosphere protection titanium alloy internal mixer.
  • the mixer also known as the kneader, is mainly used for the mastication and mixing of rubber.
  • the internal mixer is a machine which is provided with a pair of specific shapes and relatively rotating rotors, and which is used for masticating and kneading the polymer material in a sealed state with adjustable temperature and pressure, mainly by a mixing chamber and a rotor.
  • the rotor sealing device, the feeding material feeding device, the discharging device, the transmission device and the machine base are partially composed.
  • the object of the present invention is to provide a new atmosphere protection titanium alloy internal mixer for the deficiencies of the prior art.
  • the novel atmosphere protection titanium alloy internal mixer has novel structural design, high automation degree and good mixing effect.
  • a new atmosphere protection titanium alloy internal mixer includes a frame, and a mixing box is arranged at an upper end of the frame, and a mixing chamber is formed inside the mixing box body, and the upper end of the frame is mixed
  • a rotating shaft mounting seat is arranged on a side of the box body, and an upper rotating end of the rotating shaft mounting seat is rotatably mounted with a movable rotating shaft arranged horizontally.
  • the lower end portion of the rack is equipped with a mixing driving motor and a mixing driving motor. Power loss
  • the shaft and the movable shaft drive motor, and one end of the movable shaft is provided with a mixing agitator extending into the mixing chamber of the mixing tank;
  • An inert gas storage tank and a vacuum pump are arranged on the side of the rack, and an air supply port communicating with the mixing chamber is connected to the air outlet of the inert gas storage tank, and the air inlet of the vacuum pump is connected with the mixing chamber.
  • the vacuum pumping pipe is provided with a gas supply control solenoid valve, and the vacuum pumping pipe is provided with a vacuum control solenoid valve;
  • the new atmosphere protection titanium alloy mixer is equipped with a PLC controller, and the mixing drive motor, the vacuum pump, the gas supply control solenoid valve, and the vacuum control solenoid valve are respectively electrically connected with the PLC controller.
  • the mixing chamber is provided with an oxygen content sensor, and the oxygen content sensor is electrically connected to the PLC controller.
  • the power output shaft of the kneading drive motor is drivingly connected to the movable rotating shaft through a chain transmission mechanism.
  • the power output shaft of the kneading drive motor is drivingly connected to the movable rotating shaft through a belt transmission mechanism.
  • the invention has the beneficial effects that the invention discloses a novel atmosphere protection titanium alloy internal mixer, wherein the frame is equipped with a mixing box body, a rotating shaft mounting seat, a movable rotating shaft, a mixing driving motor, and a mixing driving motor drive.
  • the movable shaft rotates, and one end of the movable shaft is equipped with a mixing agitator extending into the mixing chamber of the mixing tank; an inert gas storage tank, a vacuum pump, and an inert gas storage tank outlet are installed beside the rack.
  • a gas supply pipe is provided, a vacuum pump inlet is connected to the vacuum pump, a gas supply pipe is provided with a gas supply control solenoid valve, and a vacuum pipe is provided with a vacuum control solenoid valve; the new atmosphere protection titanium alloy internal mixer is equipped with PLC control The mixing drive motor, the vacuum pump, the air supply control solenoid valve, and the vacuum control solenoid valve are respectively electrically connected to the PLC controller.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic structural view of another perspective of the present invention.
  • a new atmosphere protection titanium alloy internal mixer includes a frame 1.
  • the upper end of the frame 1 is provided with a mixing box body, and a mixing chamber is formed inside the mixing box body.
  • the upper end of the frame 1 is provided with a rotating shaft mounting seat 3 on the side of the mixing box body, and the upper end portion of the rotating shaft mounting seat 3 is relatively rotatably mounted with a movable rotating shaft 4 extending horizontally, the frame 1
  • the lower end portion is provided with a kneading drive motor 5, the power output shaft of the kneading drive motor 5 and the movable shaft 4 drive motor, and the movable shaft 4
  • One end portion is provided with a kneading agitator 6 that projects into the kneading chamber 21 of the kneading tank.
  • the side of the rack 1 is provided with an inert gas storage tank 71 and a vacuum pump 81.
  • the air outlet of the inert gas storage tank 71 is connected with an air supply duct 72 communicating with the mixing chamber 21, and the intake of the vacuum pump 81.
  • the vacuum connection pipe 82 is connected to the mixing chamber 21, and the air supply pipe 72 is provided with a gas supply control solenoid valve 73, and the vacuuming pipe 82 is provided with a vacuum control solenoid valve 83.
  • the new atmosphere protection titanium alloy internal mixer is equipped with a PLC controller, and the kneading drive motor 5, the vacuum pump 81, the air supply control solenoid valve 73, and the vacuum control solenoid valve 83 are electrically connected to the PLC controller, respectively.
  • the mixing chamber 21 is provided with an oxygen content sensor 9, and the oxygen content sensor 9 is electrically connected to the PLC controller.
  • the power output shaft of the kneading drive motor 5 of the present invention can be drivingly coupled to the movable shaft 4 via a chain transmission mechanism or a belt transmission mechanism.
  • the material to be kneaded and processed is placed in the mixing chamber 21 of the mixing box, and after the mixing material is put in, the PLC controller controls the vacuum pump 81 to start, and the PLC controller controls The vacuum control solenoid valve 83 is opened and the air supply control solenoid valve 73 is closed.
  • the vacuum pump 81 performs vacuum processing on the mixing chamber 21 through the vacuuming pipe 82; further explanation is given to the mixing chamber in the vacuum pump 81.
  • the oxygen content sensor 9 collects the oxygen content signal in the mixing chamber 21 in real time and sends the oxygen content signal to the PLC controller in real time, when the oxygen content in the mixing chamber 21 reaches the PLC.
  • the PLC controller controls the vacuum pump 81 to stop, and the PLC controller controls the air supply control solenoid valve 73 to open and controls the vacuum control solenoid valve 83 to be closed.
  • the inert gas storage tank 71 The inert gas inside is charged into the kneading chamber 21 through the gas supply pipe 72, and the inert gas charged into the kneading chamber 21 can The mixing material is effectively prevented from contacting with oxygen, thereby protecting the mixing material and the mixing effect is good.
  • the kneading drive motor 5 drives the movable shaft 4 to rotate, and the movable shaft 4 drives the mixing agitator 6 to rotate, and the mixing mixer 6 pairs
  • the material in the mixing chamber 21 is subjected to a kneading process.
  • the present invention has the advantages of novel structural design, high degree of automation, and good mixing effect through the above structural design.

Abstract

一种新式气氛保护钛合金密炼机，其机架装设混炼箱体、转轴安装座（3）、活动转轴（4）、混炼驱动电机（5），混炼驱动电机（5）驱动活动转轴（4）转动，活动转轴（4）的一端部装设有伸入至混炼箱体的混炼腔室（21）内的混炼搅拌器（6）；机架（1）旁侧装设惰性气体储罐（71）、真空泵（81），惰性气体储罐（71）出气口连设供气管道（72），真空泵（81）进气口连设抽真空管道（82），供气管道（72）装设供气控制电磁阀（73），抽真空管道（82）装设抽真空控制电磁阀（83）；该新式气氛保护钛合金密炼机配装PLC控制器，混炼驱动电机（5）、真空泵（81）、供气控制电磁阀（73）、抽真空控制电磁阀（83）分别与PLC控制器电连接；通过上述结构设计，使得密炼机具有结构设计新颖、自动化程度高、混炼效果好的优点。

Description

一种新式气氛保护钛合金密炼机 技术领域
本发明涉及密炼机技术领域，尤其涉及一种新式气氛保护钛合金密炼机。
背景技术
密炼机，又称捏炼机，主要用于橡胶的塑炼和混炼。密炼机是一种设有一对特定形状并相对回转的转子、在可调温度和压力的密闭状态下间隙性地对聚合物材料进行塑炼和混炼的机械，主要由密炼室、转子、转子密封装置、加料压料装置、卸料装置、传动装置及机座等部分组成。
现有技术中存在形式各样的密炼机产品；然而，对于现有的密炼机而言，由于混炼物料缺少保护，密炼效果较差。
发明内容
本发明的目的在于针对现有技术不足而提供一种新式气氛保护钛合金密炼机，该新式气氛保护钛合金密炼机结构设计新颖、自动化程度高、混炼效果好。
为达到上述目的，本发明通过以下技术方案来实现。
一种新式气氛保护钛合金密炼机，包括有机架，机架的上端部装设有混炼箱体，混炼箱体的内部成型有混炼腔室，机架的上端部于混炼箱体的旁侧装设有转轴安装座，转轴安装座的上端部可相对转动地装设有呈水平延伸布置的活动转轴，机架的下端部装设有混炼驱动电机，混炼驱动电机的动力输 出轴与活动转轴驱动电机，活动转轴的一端部装设有伸入至混炼箱体的混炼腔室内的混炼搅拌器；
机架的旁侧装设有惰性气体储罐、真空泵，惰性气体储罐的出气口连设有与混炼腔室连通的供气管道，真空泵的进气口连设有与混炼腔室连通的抽真空管道，供气管道装设有供气控制电磁阀，抽真空管道装设有抽真空控制电磁阀；
该新式气氛保护钛合金密炼机配装有PLC控制器，混炼驱动电机、真空泵、供气控制电磁阀、抽真空控制电磁阀分别与PLC控制器电连接。
其中，所述混炼腔室内装设有氧含量传感器，氧含量传感器与所述PLC控制器电连接。
其中，所述混炼驱动电机的动力输出轴通过链条传动机构与所述活动转轴驱动连接。
其中，所述混炼驱动电机的动力输出轴通过皮带传动机构与所述活动转轴驱动连接。
本发明的有益效果为：本发明所述的一种新式气氛保护钛合金密炼机，其机架装设混炼箱体、转轴安装座、活动转轴、混炼驱动电机，混炼驱动电机驱动活动转轴转动，活动转轴的一端部装设有伸入至混炼箱体的混炼腔室内的混炼搅拌器；机架旁侧装设惰性气体储罐、真空泵，惰性气体储罐出气口连设供气管道，真空泵进气口连设抽真空管道，供气管道装设供气控制电磁阀，抽真空管道装设抽真空控制电磁阀；该新式气氛保护钛合金密炼机配装PLC控制器，混炼驱动电机、真空泵、供气控制电磁阀、抽真空控制电磁阀分别与PLC控制器电连接。通过上述结构设计，本发明具有结构设计新颖、 自动化程度高、混炼效果好的优点。
附图说明
下面利用附图来对本发明进行进一步的说明，但是附图中的实施例不构成对本发明的任何限制。
图1为本发明的结构示意图。
图2为本发明另一视角的结构示意图。
在图1和图2中包括有：
1——机架               2——混炼壳体
21——混炼腔室          3——转轴安装座
4——活动转轴           5——混炼驱动电机
6——混炼搅拌器         71——惰性气体储罐
72——供气管道          73——供气控制电磁阀
81——真空泵            82——抽真空管道
83——抽真空控制电磁阀  9——氧含量传感器。
具体实施方式
下面结合具体的实施方式来对本发明进行说明。
如图1和图2，一种新式气氛保护钛合金密炼机，包括有机架1，机架1的上端部装设有混炼箱体，混炼箱体的内部成型有混炼腔室21，机架1的上端部于混炼箱体的旁侧装设有转轴安装座3，转轴安装座3的上端部可相对转动地装设有呈水平延伸布置的活动转轴4，机架1的下端部装设有混炼驱动电机5，混炼驱动电机5的动力输出轴与活动转轴4驱动电机，活动转轴4 的一端部装设有伸入至混炼箱体的混炼腔室21内的混炼搅拌器6。
进一步的，机架1的旁侧装设有惰性气体储罐71、真空泵81，惰性气体储罐71的出气口连设有与混炼腔室21连通的供气管道72，真空泵81的进气口连设有与混炼腔室21连通的抽真空管道82，供气管道72装设有供气控制电磁阀73，抽真空管道82装设有抽真空控制电磁阀83。
更进一步的，该新式气氛保护钛合金密炼机配装有PLC控制器，混炼驱动电机5、真空泵81、供气控制电磁阀73、抽真空控制电磁阀83分别与PLC控制器电连接。
需进一步指出，混炼腔室21内装设有氧含量传感器9，氧含量传感器9与PLC控制器电连接。
需进一步解释，本发明的混炼驱动电机5的动力输出轴可通过链条传动机构或者皮带传动机构与活动转轴4驱动连接。
在本发明工作过程中，待混炼加工的物料放入至混炼箱体的混炼腔室21内，待混炼物料放入完毕后，PLC控制器控制真空泵81启动，且PLC控制器控制抽真空控制电磁阀83开启并控制供气控制电磁阀73关闭，此时，真空泵81通过抽真空管道82对混炼腔室21进行抽真空处理；需进一步解释，在真空泵81对混炼腔室21进行抽真空处理的过程中，氧含量传感器9实时采集混炼腔室21内的氧含量信号并实时将氧含量信号发送至PLC控制器，当混炼腔室21内的氧含量值达到PLC控制器所设定的氧含量值时，PLC控制器控制真空泵81停止动作，且PLC控制器控制供气控制电磁阀73开启并控制抽真空控制电磁阀83关闭，此时，惰性气体储罐71内的惰性气体通过供气管道72而充入至混炼腔室21内，充入至混炼腔室21内的惰性气体能够 有效地避免混炼物料与氧气接触，进而对混炼物料起到保护作用，混炼效果好。
需进一步指出，在对混炼腔室21内的物料进行混炼加工的过程中，混炼驱动电机5驱动活动转轴4转动，活动转轴4带动混炼搅拌器6转动，混炼搅拌器6对混炼腔室21内的物料进行混炼处理。
综合上述情况可知，通过上述结构设计，本发明具有结构设计新颖、自动化程度高、混炼效果好的优点。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (4)

  1. 一种新式气氛保护钛合金密炼机，其特征在于：包括有机架(1)，机架(1)的上端部装设有混炼箱体，混炼箱体的内部成型有混炼腔室(21)，机架(1)的上端部于混炼箱体的旁侧装设有转轴安装座(3)，转轴安装座(3)的上端部可相对转动地装设有呈水平延伸布置的活动转轴(4)，机架(1)的下端部装设有混炼驱动电机(5)，混炼驱动电机(5)的动力输出轴与活动转轴(4)驱动电机，活动转轴(4)的一端部装设有伸入至混炼箱体的混炼腔室(21)内的混炼搅拌器(6)；
    机架(1)的旁侧装设有惰性气体储罐(71)、真空泵(81)，惰性气体储罐(71)的出气口连设有与混炼腔室(21)连通的供气管道(72)，真空泵(81)的进气口连设有与混炼腔室(21)连通的抽真空管道(82)，供气管道(72)装设有供气控制电磁阀(73)，抽真空管道(82)装设有抽真空控制电磁阀(83)；
    该新式气氛保护钛合金密炼机配装有PLC控制器，混炼驱动电机(5)、真空泵(81)、供气控制电磁阀(73)、抽真空控制电磁阀(83)分别与PLC控制器电连接。
  2. 根据权利要求1所述的一种新式气氛保护钛合金密炼机，其特征在于：所述混炼腔室(21)内装设有氧含量传感器(9)，氧含量传感器(9)与所述PLC控制器电连接。
  3. 根据权利要求2所述的一种新式气氛保护钛合金密炼机，其特征在于：所述混炼驱动电机(5)的动力输出轴通过链条传动机构与所述活动转轴(4)驱动连接。
  4. 根据权利要求2所述的一种新式气氛保护钛合金密炼机，其特征在于： 所述混炼驱动电机(5)的动力输出轴通过皮带传动机构与所述活动转轴(4)驱动连接。
PCT/CN2017/105326 2016-12-19 2017-10-09 一种新式气氛保护钛合金密炼机 WO2018113386A1 (zh)

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Cited By (2)

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CN110576526A (zh) * 2019-09-19 2019-12-17 泉州协信机械有限公司 一种翻转式压盖密炼机
CN112246624A (zh) * 2020-10-15 2021-01-22 中国兵器科学研究院宁波分院 全自动气氛保护人机分离筛粉系统及操作方法

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