WO2022062603A1 - 一种便于排料的MOFs材料冷冻干燥器 - Google Patents

一种便于排料的MOFs材料冷冻干燥器 Download PDF

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Publication number
WO2022062603A1
WO2022062603A1 PCT/CN2021/106977 CN2021106977W WO2022062603A1 WO 2022062603 A1 WO2022062603 A1 WO 2022062603A1 CN 2021106977 W CN2021106977 W CN 2021106977W WO 2022062603 A1 WO2022062603 A1 WO 2022062603A1
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freeze dryer
fixed
discharging
main body
mofs material
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PCT/CN2021/106977
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English (en)
French (fr)
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杜鑫
尚海岭
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苏州纳创佳环保科技工程有限公司
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Publication of WO2022062603A1 publication Critical patent/WO2022062603A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing

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  • the invention relates to the technical field of MOFs material manufacturing, in particular to a MOFs material freeze dryer which is convenient for discharging.
  • MOFs namely metal-organic frameworks
  • MOFs are a class of porous coordination polymers with periodic network structure formed by the self-assembly of oxygen- or nitrogen-containing organometallic ligands and metal ions. Freeze-drying is required in the manufacturing process, but the discharge of the existing freeze-dryers is inconvenient, so it is very necessary to design a freeze-dryer for MOFs material that is easy to discharge.
  • the purpose of the present invention is to provide a MOFs material freeze dryer which is convenient for discharging, so as to solve the problems raised in the above background technology.
  • a freeze dryer of MOFs material that is convenient for discharging comprising a freeze dryer main body, a bottom frame and a discharging assembly, the freeze dryer main body is embedded and fixed on the top of the bottom frame, and the bottom of the freeze dryer main body is embedded with Discharge assembly, the discharge assembly includes a fixed shell, the fixed shell is arranged in the inner center of the bottom of the main body of the freeze dryer, and is connected to the bottom of the main body of the freeze dryer through a bottom plate installed at the bottom, the bottom plate and the fixed shell The bottom center of the body is fixedly connected to the fixed rod in series, and the bottom of the fixed rod is connected with the output shaft end of the electric push rod through the connecting component.
  • the connecting assembly includes a plug, a stud, a jack, a fastening ring and a screw hole
  • the plug is fixed at the end of the output shaft, and the end of the plug is also fixed with a stud
  • the The plug and the column head and the jacks opened at the bottom end and the side of the fixing rod are matching components
  • the fixing rod outside the jack is sleeved with a fastening ring
  • the opening on one side of the fastening ring is provided with screw holes on both sides.
  • the diameter of the plug is 0.9 times the diameter of the stud, and is equal to the smallest diameter of the socket, and the maximum diameter of the socket is equal to the diameter of the stud.
  • the electric push rod is a DT (Z) type electric push rod
  • the electric push rod is vertically arranged by being embedded on a fixed plate, and both ends of the fixed plate are fixed on the bottom on the shelf.
  • a number of trays are equidistantly sleeved on a part of the side of the fixing rod inside the fixed housing, and the top of the fixing rod and the positioning block installed in the center of the inner wall of the top of the fixed housing are matching components.
  • a sealing gasket is provided at the connection between the bottom plate and the main body of the freeze dryer.
  • the beneficial effects achieved by the present invention are: the MOFs material freeze dryer which is convenient for discharging, realizes that the fixed shell enters and exits the freeze dryer main body through the discharging assembly, and the arrangement of the bottom plate and the sealing gasket ensures the connection.
  • the tightness at the place is conducive to the discharge of MOFs materials, and at the same time, the connection components make it easy to install and disassemble the fixed housing and the electric push rod, which is convenient for use.
  • Fig. 1 is the overall perspective view of the present invention
  • FIG. 2 is a schematic structural diagram of the discharge assembly of the present invention
  • connection assembly of the present invention is a schematic structural diagram of the connection assembly of the present invention.
  • a freeze dryer of MOFs material that is convenient for discharging, comprising a freeze dryer main body 1, a bottom frame 2 and a discharging assembly 3, and the freeze dryer main body 1 is embedded and fixed It is installed on the top of the bottom frame 2, and the bottom of the freeze dryer main body 1 is embedded with a discharge assembly 3.
  • the discharge assembly 3 includes a fixed casing 37, and the fixed casing 37 is arranged in the inner center of the bottom of the freeze dryer main body 1, and The bottom plate 36 installed at the bottom is connected to the bottom of the freeze dryer main body 1, the bottom center of the bottom plate 36 and the fixed casing 37 are both fixedly connected in series on the fixed rod 35, and the bottom of the fixed rod 35 is connected to the electric push rod through the connecting assembly 34.
  • the end of the output shaft 33 of 32 is connected.
  • the connection assembly 34 includes a plug 341, a stud 342, an insertion hole 343, a fastening ring 344 and a screw hole 345.
  • the plug 341 is fixed on the end of the output shaft 33, and the end of the plug 341 is also
  • the stud 342 is fixedly connected, the plug 341 and the stud 342 and the socket 343 opened on the bottom end of the fixing rod 35 and its side are matching components, and the fixing rod 35 outside the socket 343 is sleeved with a fastening ring 344, and is fastened
  • the opening of one side of the ring 344 is provided with screw holes 345 on both sides, which facilitates the disassembly and installation of the output shaft 33 and the fixing rod 35 and facilitates operation.
  • the diameter of the plug 341 is 0.9 times the diameter of the stud 342, and is equal to the minimum diameter of the socket 343, and the maximum diameter of the socket 343 is equal to the diameter of the stud 342, which is convenient for plugging and tightening.
  • the electric push rod 32 is a DT (Z) type electric push rod, and the electric push rod 32 is vertically arranged by being embedded on the fixing plate 31 , and the two ends of the fixing plate 31 are fixedly connected On the chassis 2, the stability of the electric push rod 32 during operation is ensured.
  • a number of trays 39 are equidistantly sleeved on a part of the side of the fixing rod 35 inside the fixing housing 37 to facilitate placing the MOFs to be dried, and the top of the fixing rod 35 is connected to the top of the fixing housing 37
  • the positioning block 38 installed in the center of the inner wall is a matching component, which ensures the assembling accuracy of the connection.
  • a gasket is provided at the connection between the bottom plate 36 and the main body 1 of the freeze dryer, so as to ensure the tightness of the connection.
  • the working principle of the present invention the plug 341 and the column head 342 on the output shaft 33 of the electric push rod 32 are matched and inserted with the jack 343, and then the fastening ring 344, the screw hole 345 and the bolt are used to fasten the connection rod 35, which is convenient for After installation and disassembly, the fixed rod 35 is moved up and down through the electric push rod 32 to realize the entry and exit of the freeze dryer main body 1 of the fixed casing 37.
  • the setting of the bottom plate 36 and the sealing gasket ensures the sealing of the joint and is conducive to discharging.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

一种便于排料的MOFs材料冷冻干燥器，包括冷冻干燥器主体(1)、底架(2)和排料组件(3)，所述冷冻干燥器主体(1)嵌入固定安装在底架(2)的顶部，且冷冻干燥器主体(1)的底部嵌设有排料组件(3)，所述排料组件(3)包括固定板(31)、电动推杆(32)、输出轴(33)、连接组件(34)、固定杆(35)、底板(36)、固定壳体(37)、定位块(38)和托盘(39)，所述固定壳体(37)设置在冷冻干燥器主体(1)底部内部中央，且通过底部安装的底板(36)与冷冻干燥器主体(1)的底部连接，所述连接组件(34)包括插头(341)、柱头(342)、插孔(343)、紧固环(344)和螺孔(345)，该便于排料的MOFs材料冷冻干燥器，通过排料组件(3)实现固定壳体(37)进出冷冻干燥器主体(1)，底板(36)和密封垫的设置保证了连接处的密封性，利于出料，同时连接组件(34)使得固定壳体(37)与电动推杆(32)便于安装拆卸，利于使用。

Description

一种便于排料的MOFs材料冷冻干燥器 技术领域
本发明涉及MOFs材料制造技术领域，具体为一种便于排料的MOFs材料冷冻干燥器。
背景技术
MOFs材料即金属-有机骨架材料，是由含氧或氮的有机金属配体与金属离子自组装而形成的一类具有周期性网状结构的多孔配位聚合物。在其制造过程中需要进行冷冻干燥，但是现有的冷冻干燥器排料不便，因此设计一种便于排料的MOFs材料冷冻干燥器是十分有必要的。
发明内容
本发明的目的在于提供一种便于排料的MOFs材料冷冻干燥器，以解决上述背景技术中提出的问题。
本发明的目的可以通过以下技术方案实现：
一种便于排料的MOFs材料冷冻干燥器，包括冷冻干燥器主体、底架和排料组件，所述冷冻干燥器主体嵌入固定安装在底架的顶部，且冷冻干燥器主体的底部嵌设有排料组件，所述排料组件包括固定壳体，所述固定壳体设置在冷冻干燥器主体底部内部中央，且通过底部安装的底板与冷冻干燥器主体的底部连接，所述底板和固定壳体的底部中心均固定串接在固定杆上，且固定杆的底部通过连接组件与电动推杆的输出轴端部连接。
作为本发明进一步的方案：所述连接组件包括插头、柱头、插孔、紧固环和螺孔，所述插头固设在输出轴的端部，且插头端部还固接有柱头，所述插头和柱头与开设于固定杆底端及其侧面的插孔为配合构件，所述插孔外侧的固定杆上套接有紧固环，且紧固环一侧开口处两边均开设有螺孔。
作为本发明进一步的方案：所述插头的直径为柱头直径的0.9倍，且与插孔的最小直径相等，插孔的最大直径等于柱头的直径。
作为本发明进一步的方案：所述电动推杆为一种DT(Z)型电动推杆，且电动推杆通过嵌设在固定板上竖直设置，所述固定板的两端固接在底架上。
作为本发明进一步的方案：所述固定杆位于固定壳体内部的部分侧面等距离套设有若干托盘，且固定杆的顶端与固定壳体顶部内壁中央安装的定位块为配合构件。
作为本发明进一步的方案：所述底板与冷冻干燥器主体的连接处设置有密封垫。
与现有技术相比，本发明所达到的有益效果是：该便于排料的MOFs材料冷冻干燥器，通过排料组件实现固定壳体进出冷冻干燥器主体，底板和密封垫的设置保证了连接处的密封性，利于MOFs材料出料，同时连接组件使得固定壳体与电动推杆便于安装拆卸，利于使用。
附图说明
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：
图1为本发明整体立体图；
图2为本发明的排料组件结构示意图；
图3为本发明的连接组件结构示意图；
图中：1、冷冻干燥器主体；2、底架；3、排料组件；31、固定板；32、电动推杆；33、输出轴；34、连接组件；341、插头；342、柱头；343、插孔；344、紧固环；345、螺孔；35、固定杆；36、底板；37、固定壳体；38、定位块；39、托盘。
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。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-3，本发明提供一种技术方案：一种便于排料的MOFs材料冷冻干燥器，包括冷冻干燥器主体1、底架2和排料组件3，冷冻干燥器主体1嵌入固定安装在底架2的顶部，且冷冻干燥器主体1的底部嵌设有排料组件3，排料组件3包括固定壳体37，固定壳体37设置在冷冻干燥器主体1底部内部中央，且通过底部安装的底板36与冷冻干燥器主体1的底部连接，底板36和固定壳体37的底部中心均固定串接在固定杆35上，且固定杆35的底部通过连接组件34与电动推杆32的输出轴33端部连接。
作为本发明的一种实施方式，连接组件34包括插头341、柱头342、插孔343、紧固环344和螺孔345，插头341固设在输出轴33的端部，且插头341端部还固接有柱头342，插头341和柱头342与开设于固定杆35底端及其侧面的插孔343为配合构件，插孔343外侧的固定杆35上套接有紧固环344，且紧固环344一侧开口处两边均开设有螺孔345，便于输出轴33与固定杆35拆卸安装，利于操作。
作为本发明的一种实施方式，插头341的直径为柱头342直径的0.9倍，且与插孔343的最小直径相等，插孔343的最大直径等于柱头342的直径，便于插接紧固。
作为本发明的一种实施方式，电动推杆32为一种DT(Z)型电动推杆，且电动推杆32通过嵌设在固定板31上竖直设置，固定板31的两端固接在底架2上，保证了电动推杆32运行时的稳固性。
作为本发明的一种实施方式，固定杆35位于固定壳体37内部的部分侧面等距离套设有若干托盘39，便于放置需干燥的MOFs材料，且固定杆35的顶端 与固定壳体37顶部内壁中央安装的定位块38为配合构件，保证了连接处装配精确性。
作为本发明的一种实施方式，底板36与冷冻干燥器主体1的连接处设置有密封垫，保证了连接处的密封性。
本发明的工作原理：通过电动推杆32的输出轴33上的插头341和柱头342与插孔343配合插接，再利用紧固环344、螺孔345及螺栓紧固连接固定杆35，便于安装拆卸，再经由电动推杆32带动固定杆35上下移动，以实现固定壳体37的进出冷冻干燥器主体1，底板36和密封垫的设置保证了连接处的密封性，利于出料。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种便于排料的MOFs材料冷冻干燥器，其特征在于，包括冷冻干燥器主体(1)、底架(2)和排料组件(3)，所述冷冻干燥器主体(1)嵌入固定安装在底架(2)的顶部，且冷冻干燥器主体(1)的底部嵌设有排料组件(3)，所述排料组件(3)包括固定壳体(37)，所述固定壳体(37)设置在冷冻干燥器主体(1)底部内部中央，且通过底部安装的底板(36)与冷冻干燥器主体(1)的底部连接，所述底板(36)和固定壳体(37)的底部中心均固定串接在固定杆(35)上，且固定杆(35)的底部通过连接组件(34)与电动推杆(32)的输出轴(33)端部连接。
  2. 根据权利要求1所述的便于排料的MOFs材料冷冻干燥器，其特征在于，所述连接组件(34)包括插头(341)、柱头(342)、插孔(343)、紧固环(344)和螺孔(345)，所述插头(341)固设在输出轴(33)的端部，且插头(341)端部还固接有柱头(342)，所述插头(341)和柱头(342)与开设于固定杆(35)底端及其侧面的插孔(343)为配合构件，所述插孔(343)外侧的固定杆(35)上套接有紧固环(344)，且紧固环(344)一侧开口处两边均开设有螺孔(345)。
  3. 根据权利要求2所述的便于排料的MOFs材料冷冻干燥器，其特征在于，所述插头(341)的直径为柱头(342)直径的0.9倍，且与插孔(343)的最小直径相等，插孔(343)的最大直径等于柱头(342)的直径。
  4. 根据权利要求1所述的便于排料的MOFs材料冷冻干燥器，其特征在于，所述电动推杆(32)为一种DT(Z)型电动推杆，且电动推杆(32)通过嵌设在固定板(31)上竖直设置，所述固定板(31)的两端固接在底架(2)上。
  5. 根据权利要求1所述的便于排料的MOFs材料冷冻干燥器，其特征在于，所述固定杆(35)位于固定壳体(37)内部的部分侧面等距离套设有若干托 盘(39)，且固定杆(35)的顶端与固定壳体(37)顶部内壁中央安装的定位块(38)为配合构件。
  6. 根据权利要求1所述的便于排料的MOFs材料冷冻干燥器，其特征在于，所述底板(36)与冷冻干燥器主体(1)的连接处设置有密封垫。
PCT/CN2021/106977 2020-09-25 2021-07-19 一种便于排料的MOFs材料冷冻干燥器 WO2022062603A1 (zh)

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