CN108775667B - 一种新风空气净化工艺 - Google Patents

一种新风空气净化工艺 Download PDF

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CN108775667B
CN108775667B CN201810541264.6A CN201810541264A CN108775667B CN 108775667 B CN108775667 B CN 108775667B CN 201810541264 A CN201810541264 A CN 201810541264A CN 108775667 B CN108775667 B CN 108775667B
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CN108775667A (zh
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徐斌斌
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Sichuan Jianyuan Energy Saving Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

本发明公开了一种新风空气净化工艺，主要包括新风、初级过滤、储气消毒、储气、高温除臭、水浴除杂除臭、制冷除湿、二级过滤、检测、三级过滤、检测、排放几个工艺步骤对新风进行净化，新风携带的部分未除尽的细菌等在进入房间后即可繁殖，在一些人员进入后不宜离开的室内或是不易使用消毒或灭菌的特殊场所中对环境的无菌要求就很难保证的问题，新风在排放之前对空气进行消毒或灭菌，使得新风所携带的部分未被除尽的细菌等在进入房间前被杀灭，不用担心新风排入房间后悔在房间内长菌，保证了在一些人员进入后不宜离开的室内或是不易使用消毒或灭菌的特殊场所中对环境的无菌要求。

Description

一种新风空气净化工艺
技术领域
本发明涉及空气净化领域，具体涉及一种新风空气净化工艺。
背景技术
在现今的空气净化中，多采用多级过滤器来实现空间的净化，许多的空气消毒多采用过滤网或是臭氧灭菌，其中，臭氧灭菌是使用最广的空气灭菌技术，大多使用在医疗行业的工厂和医院等，但其大多都是在无人的情况下实施消毒或灭菌的，消毒或灭菌后再通入新风，如此，新风携带的部分未除尽的细菌等在进入房间后即可繁殖，在一些人员进入后不宜离开的室内或是不易使用消毒或灭菌的特殊场所中对环境的无菌要求就很难保证，为此，提供一种新风空气净化工艺。
发明内容
本发明的目的在于提供一种新风空气净化工艺，解决在特殊场所中常规新风空气净化工艺对环境的无菌要求难以保证的问题。
为解决上述的技术问题，本发明采用以下技术方案：一种新风空气净化工艺，包括以下工艺步骤：
a、新风：采用新风机引入新风；
b、初级过滤：采用中效过滤器对引入的新风进行过滤；
c、储气消毒：采用在罐体内使用臭氧对过滤后的新风消毒；
d、储气：使用压力容器储存消毒后的新风；
e、高温除臭：采用发热装置进行高温除臭，除掉新风中的臭氧；
f、水浴除杂除臭：采用通水对新风进行除杂除臭；
g、制冷除湿：采用制冷除湿设备对除臭后的新风进行制冷和除湿；
h、二级过滤；采用高效过滤器对制冷、除湿后的新风进行二级过滤；
i、检测：采用检测仪检测过滤后的新风；
j、三级过滤：再次采用高效过滤器+吸附对新风进行过滤；
k、检测：再次使用检测仪检测过滤后的新风；
l、排放：通过新风机提供的动力向房间内排放净化后的新风。
与现有技术相比，本发明的有益效果是：通过在排放之前对空气进行消毒或灭菌，使得新风所携带的部分未被除尽的细菌等在进入房间前被杀灭，不用担心新风排入房间后在房间内长菌，保证了在一些人员进入后不宜离开的室内或是不易使用消毒或灭菌的特殊场所中对环境的无菌要求。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
实施例1：一种新风空气进化系统，步骤为：
（a）由风机引入新风并为新风和其后的过程提供动力支持；
（b）新风通过风管输送到初级过滤器进行初级过滤，初级过滤器选用能够过滤1μm以上粒子杂质的中效过滤器；
（c）过滤后的空气通过风管输送到储气消毒罐内进行空气与臭氧的混合和消毒；
（d）经过混合后的气体由泵压入压力储气罐中存储；
（e）经消毒过后的空气含有较高浓度的臭氧，需要进行分解，此处采用发热装置进行高温分解臭氧；
（f）分解后的混合气体由气管通入水浴中时，部分有害气体与水反应，生成物由水排走，不反应的部分也溶于水排走，一些细小颗粒也会溶于水中被排走，此处相当于做了一次过滤；
（g）经水浴除杂后的气体，携带有大量的热气和湿气，需要经过制冷和除湿，此时需要制冷除湿器来将空气降至合格的水平；
（h）制冷除湿后的空气中可能还含有一些及细小的颗粒，此时需要再次过滤，在此使用第二级过滤，使用高效过滤器来过滤处理掉0.1μm以上的粒子；
（i）经过滤的后的净化空气需要进行检测，主要检测的项目有臭氧的浓度、温湿度、粒子数目和微生物，是否达到标准要求；
（j）经检测后的气体若是满足要求则作为合格净化气体排放；
（k）再次过滤后的进化空气再次检测相应不合格的项目，满足要求则作为合格净化气体排放，若不合格侧再次返回到消毒阶段从新循环处理，最终合格的气体排放至房间。
实施例2：在上述实施例1的基础上，本实施例中，储气消毒步骤储气与消毒在同一压力容器中进行，储气消毒罐作为压力容器，优选中压容器，其耐压应超过5MPa，臭氧的浓度优选大于25ppm，消毒时间优选30min。此处不仅可以消毒，还可以将空气中的一氧化碳，二氧化流等空气污染物氧化，在流经水时与水反应或是溶于水排走。
实施例3：在上述实施例1的基础上，本实施例中，储气步骤在另一压力容器中进行此步骤的储气罐选用高压储气罐，耐压要求大于10MPa,气体经阀门缓慢排放至高温除臭处处理臭氧。
实施例4：在上述实施例1的基础上，本实施例中，高温除臭步骤中，温度选择在150℃～200℃之间，此处臭氧分解后会形成有用的气体氧气。
实施例5：在上述实施例1的基础上，本实施例中，第一检测步骤后的空气流向分三个，一个作为合格净化空气直接排放到需要的房间中，一个根据检测结果，通过三级过滤后再检测合格后作为合格净化空气直接排放到需要的房间中，另一个返回到高温除臭步骤继续循环。
实施例6：在上述实施例1的基础上，本实施例中，第二检测步骤后的空气流向分二，一个作为合格净化空气直接排放到需要的房间中，另一个作为不合格空气返回至储气步骤。
尽管这里参照本发明的多个解释性实施例对本发明进行了描述，但是，应该理解，本领域技术人员可以设计出很多其他的修改和实施方式，这些修改和实施方式将落在本申请 公开的原则范围和精神之内。更具体地说，在本申请公开权利要求的范围内，可以对主题组 合布局的组成部件和/或布局进行多种变型和改进。除了对组成部件和/或布局进行的变形和 改进外，对于本领域技术人员来说，其他的用途也将是明显的。

Claims (1)

1.一种新风空气净化工艺，其特征在于：包括以下工艺步骤：
新风:采用新风机引入新风；
初级过滤：采用中效过滤器对引入的新风进行过滤；
储气消毒：采用在罐体内使用臭氧对过滤后的新风消毒，储气消毒步骤储气与消毒在同一压力容器中进行；
储气：使用压力容器储存消毒后的新风，储气步骤在另一压力容器中进行；
高温除臭：采用发热装置进行高温除臭，除掉新风中的臭氧，温度选择在150℃～200℃之间；
水浴除杂除臭：采用通水对新风进行除杂除臭；
制冷除湿：采用制冷除湿设备对除臭后的新风进行制冷和除湿；
二级过滤；采用高效过滤器对制冷、除湿后的新风进行二级过滤；
检测：采用检测仪检测过滤后的新风，检测后的空气流向分三个，一个作为合格净化空气直接排放到需要的房间中，一个根据检测结果，通过三级过滤后再检测合格后作为合格净化空气直接排放到需要的房间中，另一个返回到高温除臭步骤继续循环；
三级过滤：再次采用高效过滤器+吸附对新风进行过滤；
检测：再次使用检测仪检测过滤后的新风，检测后的空气流向分二个 ，一个作为合格净化空气直接排放到需要的房间中，另一个作为不合格空气返回至储气步骤；
排放：通过新风机提供的动力向房间内排放净化后的新风。
CN201810541264.6A 2018-05-30 2018-05-30 一种新风空气净化工艺 Expired - Fee Related CN108775667B (zh)

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CN204006334U (zh) * 2014-07-17 2014-12-10 厦门唯科健康科技有限公司 水洗净化器装置
CN204798432U (zh) * 2015-05-16 2015-11-25 奚济孝 一种能定时杀毒的空气清新机
CN205481387U (zh) * 2016-01-26 2016-08-17 象山康丽针织厂 安全杀菌的室内空气净化器
CN206247481U (zh) * 2016-09-27 2017-06-13 北京国益通运科技文化发展有限公司 一种厨房用制冷杀菌除湿新风机
CN207365251U (zh) * 2017-05-27 2018-05-15 郑州科净环境工程有限公司 一种空气净化器
CN107866110A (zh) * 2017-12-20 2018-04-03 辽宁众源医疗器械有限公司 一种医疗器械生产过程中工艺用压缩空气的供给系统

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