WO2023050852A1 - 一种用于丙烯酸羟乙酯缩合的反应装置 - Google Patents

一种用于丙烯酸羟乙酯缩合的反应装置 Download PDF

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WO2023050852A1
WO2023050852A1 PCT/CN2022/096924 CN2022096924W WO2023050852A1 WO 2023050852 A1 WO2023050852 A1 WO 2023050852A1 CN 2022096924 W CN2022096924 W CN 2022096924W WO 2023050852 A1 WO2023050852 A1 WO 2023050852A1
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fixedly connected
differential
rotating
floating
wall
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PCT/CN2022/096924
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English (en)
French (fr)
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陈方
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池州方达科技有限公司
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042

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  • the invention relates to the technical field of hydroxyethyl acrylate treatment, in particular to a reaction device for condensation of hydroxyethyl acrylate.
  • Hydroxyethyl acrylate has certain toxicity. Hydroxyethyl acrylate is used as an additive for lubricating oil washing in the oil industry, as a dehydrating agent for electron microscopes in the electronics industry, as an adhesive for fabric manufacturing in the textile industry, and as a chemical reagent in analytical chemistry. In addition, it is also used as a water-miscible embedding agent, etc.; put all the required mixed materials into the reactor for mixing, and the materials are divided into powder and liquid. In the case of sufficient mixing, the condensation of hydroxyethyl acrylate will be reduced. The formation of impurities in the tail gas of the reactor reduces the difficulty of cleaning the tail gas.
  • the powdery material When the two materials are mixed, the powdery material will agglomerate in the liquid, and the powdery material will gather in the bubbles of the liquid, making it difficult to mix completely, which will affect the quality of the condensation reaction of the material.
  • the present invention provides a reaction device for the condensation of hydroxyethyl acrylate, through the treatment of air bubbles, the materials are completely mixed and the quality of the condensation reaction is guaranteed.
  • a reaction device for the condensation of hydroxyethyl acrylate including a reaction kettle for processing materials, a rotating defoaming mechanism for rotating and defoaming, and A floating cleaning mechanism for cleaning the floating.
  • the interior of the reactor is provided with a differential device, and the external wall of the reactor is fixedly connected with a rotating defoaming mechanism through the differential device.
  • the outer wall of the differential device is far away from the rotating defoaming mechanism.
  • the top of the mechanism is fixedly connected with a floating cleaning mechanism, the rotating foam removal mechanism is located in the lower half of the differential, and the floating cleaning mechanism is located in the upper half of the differential.
  • the reaction kettle also includes a casing and a motor, the top of the casing is fixedly connected with a motor, the axis of the motor is rotatably connected with a differential, and the bottom of the differential is fixedly connected with a bearing, so The differential is rotatably connected to the inner bottom of the housing through bearings.
  • the rotating defoaming mechanism includes a rotating leaf, a screw rod and a first magnetic block, the outer wall of the differential is fixedly connected with a rotating leaf, the outer wall of the rotating leaf is fixedly connected with a screw rod, and the screw rod The end is fixedly connected with the first magnetic block.
  • the outer wall of the screw rod is fixedly connected with an arc-shaped plate
  • the outer wall of the arc-shaped plate is fixedly connected with crushing thorns
  • the outer wall of the screw rod relative to the position of the arc-shaped plate is rotatably connected with a rotating ball.
  • the floating cleaning mechanism includes a spring, a floating plate and a second magnetic block
  • the outer wall of the differential is fixedly connected with a spring away from the top of the rotating page
  • the differential is fixedly connected with a floating plate through a spring
  • the An elastic rod is fixedly connected to the top of the floating board
  • the second magnetic block is fixedly connected to the floating board through the elastic rod.
  • the bottom of the second magnetic block is fixedly connected with an impact block
  • the bottom of the floating plate is provided with V-shaped grooves
  • the bottom of the floating plate is fixedly connected with V-shaped thorns between the V-shaped grooves.
  • the boards are made of foam.
  • the invention provides a reaction device for condensation of hydroxyethyl acrylate. Has the following beneficial effects:
  • the reaction device for the condensation of hydroxyethyl acrylate when the liquid impacts the screw rod during the rotation of the rotating page, the screw rod breaks the larger air bubbles, and the broken thorns break the smaller air bubbles.
  • the rotating balls are active during the liquid movement, so that the accumulated material can be broken up, so as to ensure the disposal of air bubbles.
  • the reaction device for the condensation of hydroxyethyl acrylate when the first magnetic block and the second magnetic block are rotated to the same vertical position, the first magnetic block will approach the position of the second magnetic block, thereby increasing the screw rod
  • the shaking range ensures the air bubble treatment at various positions inside the shell.
  • the second magnetic block presses the floating plate through the impact block, so that the position of the floating plate Descending, the air bubbles are pressed into the water, and the puncture force of the V-shaped thorns on the air bubbles can be increased to ensure the treatment of the air bubbles at the top.
  • the reaction device for the condensation of hydroxyethyl acrylate can reduce the generation of impurities in the tail gas of the hydroxyethyl acrylate condensation reaction kettle under the condition that the materials are fully mixed, and reduce the difficulty of cleaning the tail gas.
  • Fig. 1 is the axonometric view of reactor among the present invention
  • Fig. 2 is the structural schematic diagram of rotating defoaming mechanism and floating cleaning mechanism in the present invention
  • Fig. 3 is the schematic diagram of enlarged structure of part A in Fig. 2 of the present invention.
  • Fig. 4 is the schematic diagram of enlarged structure of part B in Fig. 2 of the present invention.
  • Fig. 5 is a schematic diagram of the internal structure of the reactor in the present invention.
  • a reaction device for condensation of hydroxyethyl acrylate including a reaction kettle 1 for processing materials, a rotary defoamer for rotating defoaming Mechanism 2 and the floating cleaning mechanism 3 used to clean up the floating.
  • the interior of the reactor 1 is provided with a differential device 13, and the external wall of the reactor 1 is fixedly connected with a rotating defoaming mechanism 2 through the outer wall of the differential device 13.
  • the outer wall of the differential device 13 A floating cleaning mechanism 3 is fixedly connected to the top away from the rotating foam removing mechanism 2 , the rotating foam removing mechanism 2 is located at the lower half of the differential 13 , and the floating cleaning mechanism 3 is located at the upper half of the differential 13 .
  • the passing motor 12 is a conventional device on the market, and the model of the motor 12 is Y80M1-2.
  • the reaction kettle 1 also includes a casing 11 and a motor 12, the top of the casing 11 is fixedly connected with a motor 12, the axis of the motor 12 is connected with a differential 13 for rotation, and the bottom of the differential 13 is fixedly connected with a bearing.
  • Gearbox 13 is rotatably connected to the inner bottom of casing 11 by bearing.
  • the top cover of the feeding port on the top of the casing 11 is opened, acrylic acid is pumped into the casing 11 through a flow meter, and then the catalyst is added through the feeding port.
  • the rotating defoaming mechanism 2 includes a rotating leaf 21, a screw rod 22 and a first magnetic block 23, the outer wall of the differential 13 is fixedly connected with a rotating leaf 21, and the outer wall of the rotating leaf 21 is fixedly connected with a screw rod 22, and the screw rod The end of 22 is fixedly connected with the first magnetic block 23 .
  • the motor 12 rotates through the differential device 13.
  • the differential device 13 is an existing device on the market, and the model is ZWBMD020020.
  • the upper and lower gears are different in size.
  • the same rotating shaft can be separated to rotate at different speeds, and the upper and lower stages of the differential 13 have different rotating speeds.
  • the outer wall of the screw rod 22 is fixedly connected with an arc-shaped plate 25, the outer wall of the arc-shaped plate 25 is fixedly connected with a crushing thorn 26, and the position of the outer wall of the screw rod 22 relative to the arc-shaped plate 25 is rotatably connected with a rotating ball 24.
  • the rotating leaf 21 stirs the materials inside the shell 11, and while stirring, the temperature is raised to 85 degrees by jacket steam heating.
  • the floating cleaning mechanism 3 includes a spring 34, a floating plate 33 and a second magnetic block 31.
  • the outer wall of the differential 13 is fixedly connected with a spring 34 away from the top of the rotating leaf 21, and the differential 13 is fixedly connected with a floating plate through the spring 34. 33.
  • An elastic rod is fixedly connected to the top of the floating board 33, and the floating board 33 is fixedly connected to the second magnetic block 31 through the elastic rod.
  • ethylene oxide is pumped into the casing 11 through a flow meter.
  • the impact block 32 is fixedly connected to the bottom of the second magnetic block 31 , V-shaped grooves 35 are opened at the bottom of the floating plate 33 , and V-shaped thorns 36 are fixedly connected to the bottom of the floating plate 33 between the V-shaped grooves 35 .
  • a top cover is provided at the feeding port on the top of the casing 11 , so that materials can be put into the casing 11 .
  • the arc-shaped plate 25 on the screw rod 22 will face the liquid, and the arc-shaped plate 25 faces the resistance of the water, coupled with the elasticity of the screw rod 22, so that the screw rod 22 is elongated.
  • the crushing thorns 26 on the arc-shaped plate 25 break the air bubbles when they pass through the air bubbles.
  • the rotating ball 24 at the position of the screw rod 22 moves with the screw rod 22, the rotating ball 24 breaks up the accumulated air bubbles, and the upper section of the differential 13 rotates. Thereby, the floating plate 33 is driven to rotate by the spring 34, and the center of the floating plate 33 is hollow, so that it can float on the surface of the liquid.
  • the V-shaped groove 35 and the V-shaped thorn 36 break the air bubbles floating on the top of the liquid.
  • the second magnetic block 31 is magnetically attracted to the first magnetic block 23, and the second magnetic block 31 passes through the impact block 32.
  • the floating plate 33 is squeezed, the floating plate 33 is immersed in the liquid, and the V-shaped thorns 36 pierce the liquid more vigorously.
  • the screw rod 22 will shake, thereby increasing the size of the screw rod.
  • the foam breaking strength of 22 is aimed at the bubble treatment of each position inside the shell 11, and the heat preservation reaction is carried out to obtain the condensation product hydroxyethyl acrylate.
  • the tail gas in the reactor 1 is condensed and recovered through the primary condenser, and the non-condensable gas enters the tail gas treatment System, after being treated by the RTO regenerative incinerator, it is discharged through a 30-meter-high exhaust pipe.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

本发明公开了一种用于丙烯酸羟乙酯缩合的反应装置，涉及丙烯酸羟乙酯处理技术领域。该用于丙烯酸羟乙酯缩合的反应装置包括用于对材料进行处理的反应釜、用于旋转进行拆泡的旋转拆泡机构和用于对漂浮进行清理的漂浮清理机构，所述反应釜的内部设置有差速器，所述反应釜通过差速器外壁固定连接有旋转拆泡机构。该用于丙烯酸羟乙酯缩合的反应装置，通过旋转页在旋转过程中，液体对螺旋杆进行冲击时，螺旋杆对较大的气泡进行打破，破碎刺对较小的气泡进行打破，转动球在液体移动中会活动，从而可以对聚集在一起的材料进行打散，从而确保了气泡的处理。

Description

一种用于丙烯酸羟乙酯缩合的反应装置 技术领域
本发明涉及丙烯酸羟乙酯处理技术领域，具体为一种用于丙烯酸羟乙酯缩合的反应装置。
背景技术
丙烯酸羟乙酯有一定毒性，油脂工业把丙烯酸羟乙酯用作润滑油洗涤的添加剂，电子工业用作电子显微镜的脱水剂，纺织工业用于制造织物的胶粘剂，分析化学中用作化学试剂，此外，还用于水混溶的包埋剂等；把所需混合材料都加入反应釜混合，材料分为粉状与液体状两种，在混合充分的情况下，会减少丙烯酸羟乙酯缩合反应釜的尾气中杂质的生成，减小了尾气清理的难度。
两者材料混合时，粉状材料在液体中会结块，粉状材料聚集在液体的气泡中，从而难以混合完全，影响材料的缩合反应质量。
发明内容
针对现有技术的不足，本发明提供了一种用于丙烯酸羟乙酯缩合的反应装置，通过针对于气泡的处理，从而使材料混合完全，保证了缩合反应的质量。
为实现以上目的，本发明通过以下技术方案予以实现：一种用于丙烯酸羟乙酯缩合的反应装置，包括用于对材料进行处理的反应釜、用于旋转进行拆泡的旋转拆泡机构和用于对漂浮进行清理的漂浮清理机构，所述反应釜的内部设置有差速器，所述反应釜通过差速器外壁固定连接有旋转拆泡机构，所述差速器外壁远离旋转拆泡机构的顶部固定连接有漂浮清理机构，旋转拆泡机构位于差速器的下半段，漂浮清理机构位于差速器的上半段。
优选的，所述反应釜还包括外壳和电机，所述外壳的顶部固定连接有电机，所述电机的轴心处转动连接有差速器，所述差速器的底部固定连接有轴 承，所述差速器通过轴承转动连接在外壳的内底部。
优选的，所述旋转拆泡机构包括旋转页、螺旋杆和第一磁块，所述差速器的外壁固定连接有旋转页，所述旋转页的外壁固定连接有螺旋杆，所述螺旋杆的末端固定连接有第一磁块。
优选的，所述螺旋杆的外壁固定连接有弧形板，所述弧形板的外壁固定连接有破碎刺，所述螺旋杆外壁相对弧形板的位置均转动连接有转动球。
优选的，所述漂浮清理机构包括弹簧、漂浮板和第二磁块，所述差速器外壁远离旋转页的顶部固定连接有弹簧，所述差速器通过弹簧固定连接有漂浮板，所述漂浮板的顶部固定连接有弹性杆，所述漂浮板通过弹性杆固定连接有第二磁块。
优选的，所述第二磁块的底部固定连接有冲击块，所述漂浮板的底部开设有V形槽，所述漂浮板底部位于V形槽之间固定连接有V形刺，所述漂浮板为泡沫材料制成。
本发明提供了一种用于丙烯酸羟乙酯缩合的反应装置。具备以下有益效果：
1、该用于丙烯酸羟乙酯缩合的反应装置，通过漂浮板在跟随差速器旋转时，漂浮板的浮力会一直漂浮在液体顶部，从而使V形刺对气泡进行割破，气泡也会卡在V形槽中，从而使气泡散开，确保顶部气泡的处理。
2、该用于丙烯酸羟乙酯缩合的反应装置，通过旋转页在旋转过程中，液体对螺旋杆进行冲击时，螺旋杆对较大的气泡进行打破，破碎刺对较小的气泡进行打破，转动球在液体移动中会活动，从而可以对聚集的材料进行打散，从而确保了气泡的处理。
3、该用于丙烯酸羟乙酯缩合的反应装置，通过第一磁块与第二磁块转动到同一垂直位置时，第一磁块会往第二磁块位置靠近，从而增大螺旋杆的晃动幅度，确保了外壳内部各个位置的气泡处理。
4、该用于丙烯酸羟乙酯缩合的反应装置，通过第一磁块与第二磁块转动到同一垂直位置时，第二磁块通过冲击块对漂浮板进行挤压，从而使漂浮板位置下降，使气泡被压到水下，而且可以增大V形刺对气泡的刺破力度，确保顶部气泡的处理。
5、该用于丙烯酸羟乙酯缩合的反应装置，在材料混合充分的情况下，会减少丙烯酸羟乙酯缩合反应釜的尾气中杂质的生成，减小了尾气清理的难度。
附图说明
图1为本发明中反应釜的轴侧图；
图2为本发明中旋转拆泡机构和漂浮清理机构的结构示意图；
图3为本发明图2中A部放大结构示意图；
图4为本发明图2中B部放大结构示意图；
图5为本发明中反应釜的内部结构示意图。
图中：1、反应釜；11、外壳；12、电机；13、差速器；2、旋转拆泡机构；21、旋转页；22、螺旋杆；23、第一磁块；24、转动球；25、弧形板；26、破碎刺；3、漂浮清理机构；31、第二磁块；32、冲击块；33、漂浮板；34、弹簧；35、V形槽；36、V形刺。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
请参阅图1-5，本发明提供一种技术方案：一种用于丙烯酸羟乙酯缩合的反应装置，包括用于对材料进行处理的反应釜1、用于旋转进行拆泡的旋转拆 泡机构2和用于对漂浮进行清理的漂浮清理机构3，反应釜1的内部设置有差速器13，反应釜1通过差速器13外壁固定连接有旋转拆泡机构2，差速器13外壁远离旋转拆泡机构2的顶部固定连接有漂浮清理机构3，旋转拆泡机构2位于差速器13的下半段，漂浮清理机构3位于差速器13的上半段。
本实施方案中，通过电机12为市面上常规的装置，电机12的型号为Y80M1-2。
具体的，反应釜1还包括外壳11和电机12，外壳11的顶部固定连接有电机12，电机12的轴心处转动连接有差速器13，差速器13的底部固定连接有轴承，差速器13通过轴承转动连接在外壳11的内底部。
本实施例中，打开外壳11顶部投料口的顶盖，将丙烯酸经流量计泵入外壳11中，然后通过投料口加入催化剂。
具体的，旋转拆泡机构2包括旋转页21、螺旋杆22和第一磁块23，差速器13的外壁固定连接有旋转页21，旋转页21的外壁固定连接有螺旋杆22，螺旋杆22的末端固定连接有第一磁块23。
本实施例中，投料完毕后启动电机12，电机12通过差速器13旋转，差速器13为市面上现有的装置，型号为ZWBMD020020，上下两个齿轮大小不同，在相同旋转速度下，可以使同一旋转轴分离为不同速度旋转，差速器13的上下两段旋转速度不同。
具体的，螺旋杆22的外壁固定连接有弧形板25，弧形板25的外壁固定连接有破碎刺26，螺旋杆22外壁相对弧形板25的位置均转动连接有转动球24。
本实施例中，旋转页21把外壳11内部的材料进行搅拌，在搅拌的同时通过夹套蒸汽加热升温至八十五度。
具体的，漂浮清理机构3包括弹簧34、漂浮板33和第二磁块31，差速器13外壁远离旋转页21的顶部固定连接有弹簧34，差速器13通过弹簧34 固定连接有漂浮板33，漂浮板33的顶部固定连接有弹性杆，漂浮板33通过弹性杆固定连接有第二磁块31。
本实施例中，将环氧乙烷经流量计泵入外壳11。
具体的，第二磁块31的底部固定连接有冲击块32，漂浮板33的底部开设有V形槽35，漂浮板33底部位于V形槽35之间固定连接有V形刺36。
本实施例中，外壳11顶部投料口位置设置有顶盖，从而可以把材料放入外壳11中。
使用时，打开外壳11顶部投料口的顶盖，将丙烯酸经流量计泵入外壳11中，然后通过投料口加入催化剂，投料完毕后启动电机12，电机12通过差速器13旋转，差速器13的上下两段旋转速度不同，差速器13的下段比上段为两倍速度旋转，旋转页21跟随差速器13旋转，旋转页21把外壳11内部的材料进行搅拌，在搅拌的同时通过夹套蒸汽加热升温至八十五度，然后将环氧乙烷经流量计泵入外壳11，控制反应温度在九十度左右，在旋转页21搅拌的过程中，被旋转页21掀起的材料落入到螺旋杆22中，螺旋杆22上的弧形板25会迎向液体，弧形板25面对水的阻力下，加上螺旋杆22的弹性，从而使螺旋杆22被拉长，弧形板25上的破碎刺26经过气泡时把气泡进行打破，螺旋杆22位置的转动球24跟随螺旋杆22移动时，转动球24对聚集的气泡进行打散，差速器13上段旋转，从而通过弹簧34带动漂浮板33旋转，漂浮板33中间为空心，从而可以漂浮在液体表面，漂浮板33在移动时，V形槽35与V形刺36对漂浮在液体顶部的气泡进行打破，在差速器13分级旋转过程中，漂浮板33转动到第一磁块23的位置时，第二磁块31与第一磁块23的磁性相吸，第二磁块31通过冲击块32对漂浮板33进行挤压，漂浮板33陷入到液体中，V形刺36对液体更大力度的刺破，第一磁块23被磁性吸引时，螺旋杆22会发生晃动，从而增大螺旋杆22的破泡力度，针对于外壳11内部的各个位置的气泡处理，进行保温反应，得到缩合产品丙烯酸羟乙酯，反应 釜1内的尾气通过一级冷凝器冷凝回收，不凝气进入尾气处理系统，经RTO蓄热式焚烧炉处理后通过三十米高排气筒排放。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (2)

  1. 一种用于丙烯酸羟乙酯缩合的反应装置，其特征在于：所述反应装置包括：用于对材料进行处理的反应釜(1)、用于旋转进行拆泡的旋转拆泡机构(2)和用于对漂浮进行清理的漂浮清理机构(3)，其特征在于：所述反应釜(1)的内部设置有差速器(13)，所述反应釜(1)通过差速器(13)外壁固定连接有旋转拆泡机构(2)，所述差速器(13)外壁远离旋转拆泡机构(2)的顶部固定连接有漂浮清理机构(3)，旋转拆泡机构(2)位于差速器(13)的下半段，漂浮清理机构(3)位于差速器(13)的上半段；
    所述旋转拆泡机构(2)包括旋转页(21)、螺旋杆(22)和第一磁块(23)，所述差速器(13)的外壁固定连接有旋转页(21)，所述旋转页(21)的外壁固定连接有螺旋杆(22)，所述螺旋杆(22)的末端固定连接有第一磁块(23)；
    所述螺旋杆(22)的外壁固定连接有弧形板(25)，所述弧形板(25)的外壁固定连接有破碎刺(26)，所述螺旋杆(22)外壁相对弧形板(25)的位置均转动连接有转动球(24)；
    所述漂浮清理机构(3)包括弹簧(34)、漂浮板(33)和第二磁块(31)，所述差速器(13)外壁远离旋转页(21)的顶部固定连接有弹簧(34)，所述差速器(13)通过弹簧(34)固定连接有漂浮板(33)，所述漂浮板(33)的顶部固定连接有弹性杆，所述漂浮板(33)通过弹性杆固定连接有第二磁块(31)；
    所述第二磁块(31)的底部固定连接有冲击块(32)，所述漂浮板(33)的底部开设有V形槽(35)，所述漂浮板(33)底部位于V形槽(35)之间固定连接有V形刺(36)。
  2. 根据权利要求1所述的一种用于丙烯酸羟乙酯缩合的反应装置，其特征在于：所述反应釜(1)还包括外壳(11)和电机(12)，所述外壳(11)的顶部固定连接有电机(12)，所述电机(12)的轴心处转动连接有差速器 (13)，所述差速器(13)通过轴承转动连接在外壳(11)的内底部。
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Publication number Priority date Publication date Assignee Title
CN113856570B (zh) * 2021-09-30 2022-06-10 池州方达科技有限公司 一种用于丙烯酸羟乙酯缩合的反应装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170065946A1 (en) * 2015-09-03 2017-03-09 Tetracore, Inc. Device and method for mixing and bubble removal
CN106512773A (zh) * 2016-11-18 2017-03-22 广西大学 一种支撑稳定的化工用混合装置
CN211273600U (zh) * 2019-11-15 2020-08-18 大连平岛天然产物科技有限公司 一种限定浓缩器消泡装置
CN213315014U (zh) * 2020-08-26 2021-06-01 安徽联化新材料有限公司 一种生产丙烯酸羟乙酯用的多级反应釜
CN213376603U (zh) * 2020-08-26 2021-06-08 安徽联化新材料有限公司 一种甲基丙烯酸羟乙酯生产用的混合搅拌装置
CN113856570A (zh) * 2021-09-30 2021-12-31 池州方达科技有限公司 一种用于丙烯酸羟乙酯缩合的反应装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20316252U1 (de) * 2003-10-23 2004-02-19 Harbs, Volker, Dipl.-Ing. Schwimmschlamm-Saugmischer zum Ansaugen, Grobentgasen und Untermischen von Schwimmschlämmen
CN205391822U (zh) * 2016-02-25 2016-07-27 广州友富新材料有限公司 一种真空脱泡装置
CN106378075B (zh) * 2016-11-18 2019-04-05 邢台市茂新化工产品有限公司 一种浮球定位除泡的反应釜
CN108339295B (zh) * 2017-01-25 2019-10-25 京东方科技集团股份有限公司 除泡装置及方法
CN107502540A (zh) * 2017-09-30 2017-12-22 南京律智诚专利技术开发有限公司 一种具有消泡功能的发酵罐
CN107673494A (zh) * 2017-11-10 2018-02-09 徐得强 一种高效曝气池
CN108057412A (zh) * 2018-01-31 2018-05-22 四川普思瑞新材料有限公司 一种充分搅拌受热均匀的稀释釜
CN110012822B (zh) * 2019-03-08 2021-10-29 刘培珠 一种园林景观植物灌溉设备
CN211098990U (zh) * 2019-08-28 2020-07-28 蓬莱诺康药业有限公司 一种乳剂乳化反应罐
CN111803983B (zh) * 2020-07-22 2020-12-29 湖北大江环保科技股份有限公司 一种氧压浸出闪蒸排气控制结构及其控制方法
CN112844165A (zh) * 2021-01-27 2021-05-28 平世粉 一种护肤水的生产设备及其生产工艺

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170065946A1 (en) * 2015-09-03 2017-03-09 Tetracore, Inc. Device and method for mixing and bubble removal
CN106512773A (zh) * 2016-11-18 2017-03-22 广西大学 一种支撑稳定的化工用混合装置
CN211273600U (zh) * 2019-11-15 2020-08-18 大连平岛天然产物科技有限公司 一种限定浓缩器消泡装置
CN213315014U (zh) * 2020-08-26 2021-06-01 安徽联化新材料有限公司 一种生产丙烯酸羟乙酯用的多级反应釜
CN213376603U (zh) * 2020-08-26 2021-06-08 安徽联化新材料有限公司 一种甲基丙烯酸羟乙酯生产用的混合搅拌装置
CN113856570A (zh) * 2021-09-30 2021-12-31 池州方达科技有限公司 一种用于丙烯酸羟乙酯缩合的反应装置

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