CN101428763B - 一种制氧机的吸附塔上盖集成 - Google Patents

一种制氧机的吸附塔上盖集成 Download PDF

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CN101428763B
CN101428763B CN2008102194665A CN200810219466A CN101428763B CN 101428763 B CN101428763 B CN 101428763B CN 2008102194665 A CN2008102194665 A CN 2008102194665A CN 200810219466 A CN200810219466 A CN 200810219466A CN 101428763 B CN101428763 B CN 101428763B
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CN101428763A (zh
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翁兆国
张礼安
翁立国
冯广枝
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Foshan Shunde Jianhe Electronic Co., Ltd.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption

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  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

本发明公开了一种制氧机的吸附塔上盖集成，其包括吸附塔上盖，吸附塔上盖底部密封安装有气道连接板，气道连接板上设置有压缩空气进口以及排氮口，所述吸附塔上盖侧面安装有气动阀，气动阀上设置有先导电磁阀；本产品采用一体成型，减少了吸附塔上盖各部件之间的管道连接，从而减少压力损失，有利于制氧机的微型化，使得制氧机的吸附塔上盖的结构更为紧凑，从而简化了安装步骤，提高了系统的密封性和可靠性，可以广泛应用于制氧机的吸附塔上盖的制作上。

Description

一种制氧机的吸附塔上盖集成
技术领域
本发明涉及一种制氧机的部件，尤其涉及一种制氧机的吸附塔上盖集成。
背景技术
近年来，由于变压吸附(PSA)技术飞速发展，变压吸附制氧的应用领域也越来越广。变压吸附(PSA)空气分离制氧技术，它是基于吸引剂对空气中氧、氮吸附能力的差异来实现氧、氮的分离。当空气进入装有吸附剂的床层时，氮气吸附能力较强被吸附，而氧气不被吸附，这样可以在吸附床出口端获得高浓度的氧气。目前变压吸附(PSA)系统中的气动阀门、双塔上盖以及各种连接气道管线分别组合，结构比较分散、设计复杂而笨重、装配较困难，容易发生位移而影响密封效果，从而难以满足客户的使用要求。
发明内容
为了克服现有技术的不足，本发明提供一种结构新颖的制氧机的吸附塔上盖集成。
本发明解决其技术问题所采用的技术方案是：
一种制氧机的吸附塔上盖集成，其包括吸附塔上盖，吸附塔上盖底部密封安装有气道连接板，气道连接板上设置有压缩空气进口以及排氮口，所述吸附塔上盖侧面安装有气动阀，气动阀上设置有先导电磁阀；
作为上述技术方案的进一步改进，所述的气动阀包括有气动阀缸体，气动阀缸体内依此设置有阀门动子、橡胶膜片以及气动活塞。
本发明的有益效果是：本产品采用一体成型，减少了吸附塔上盖各部件之间的管道连接，从而减少压力损失，有利于制氧机的微型化，使得制氧机的吸附塔上盖的结构更为紧凑，从而简化了安装步骤，提高了系统的密封性和可靠性，可以广泛应用于制氧机的吸附塔上盖的制作上。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构拆分图。
具体实施方式
参照图1，一种制氧机的吸附塔上盖集成，其包括吸附塔上盖1，吸附塔上盖1底部密封安装有气道连接板2，气道连接板2上设置有压缩空气进口21以及排氮口22，所述吸附塔上盖1侧面安装有气动阀3，气动阀3上设置有先导电磁阀4。
本产品使用的气动阀3包括有气动阀缸体31，气动阀缸体31内依此设置有阀门动子32、橡胶膜片33以及气动活塞34，当然根据实际需要，气动阀3结构形式可以多种多样的，总之只要是以基本相同的手段实现本发明的目的，都属于本发明的保护范围。
本产品采用一体成型，减少了吸附塔上盖各部件之间的管道连接，从而减少压力损失，有利于制氧机的微型化，使得制氧机的吸附塔上盖的结构更为紧凑，从而简化了安装步骤，提高了系统的密封性和可靠性，可以广泛应用于制氧机的吸附塔上盖的制作上。

Claims (2)

1.一种制氧机的吸附塔上盖集成，其特征在于：包括吸附塔上盖(1)，吸附塔上盖(1)底部密封安装有气道连接板(2)，气道连接板(2)上设置有压缩空气进口(21)以及排氮口(22)，所述吸附塔上盖(1)侧面安装有气动阀(3)，气动阀(3)上设置有先导电磁阀(4)。
2.根据权利要求1所述的一种制氧机的吸附塔上盖集成，其特征在于：所述的气动阀(3)包括有气动阀缸体(31)，气动阀缸体(31)内依次设置有阀门动子(32)、橡胶膜片(33)以及气动活塞(34)。
CN2008102194665A 2008-11-26 2008-11-26 一种制氧机的吸附塔上盖集成 Ceased CN101428763B (zh)

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CN2008102194665A CN101428763B (zh) 2008-11-26 2008-11-26 一种制氧机的吸附塔上盖集成
PCT/CN2009/072334 WO2010060301A1 (zh) 2008-11-26 2009-06-18 一种制氧机的吸附塔上盖集成

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Publication number Priority date Publication date Assignee Title
CN101428763B (zh) * 2008-11-26 2011-01-19 翁兆国 一种制氧机的吸附塔上盖集成
CN102489115B (zh) * 2011-12-15 2013-08-28 广州市美锐美容健康设备实业有限公司 一种用于变压吸附制氧仪的气源分配器
CN103112827B (zh) * 2013-02-05 2014-10-08 武汉海奥圣医疗科技有限公司 高集成度制氧机吸附塔上盖进气及排氮系统
CN104211017B (zh) * 2013-06-05 2019-04-26 北京谊安医疗系统股份有限公司 制氧机
US10427088B2 (en) * 2016-03-18 2019-10-01 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CN107366763B (zh) * 2017-07-05 2019-11-05 池州山立分子筛有限公司 变压吸附设备组合阀
CN115318062A (zh) * 2022-09-20 2022-11-11 深圳市通久电子有限公司 一种制氧机自动校准的方法

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JPH07110328B2 (ja) * 1988-08-29 1995-11-29 株式会社神戸製鋼所 圧力スイング吸着式高純度窒素製造方法およびその装置
JP2988696B2 (ja) * 1990-08-10 1999-12-13 新日本製鐵株式会社 圧力スイングによる濃縮酸素回収設備における停止方法
CN201128675Y (zh) * 2007-11-15 2008-10-08 佛山市顺德区键合电子有限公司 一种制氧机
CN101428763B (zh) * 2008-11-26 2011-01-19 翁兆国 一种制氧机的吸附塔上盖集成

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