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CN107476865A - 一种环保型汽车尾气净化器 - Google Patents

一种环保型汽车尾气净化器 Download PDF

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CN107476865A
CN107476865A CN201710930312.6A CN201710930312A CN107476865A CN 107476865 A CN107476865 A CN 107476865A CN 201710930312 A CN201710930312 A CN 201710930312A CN 107476865 A CN107476865 A CN 107476865A
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clean room
housing
eco
exhaust purifier
friendly car
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张延艳
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/007—Apparatus used as intake or exhaust silencer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/0335—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/12—Combinations of different methods of purification absorption or adsorption, and catalytic conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/40—Activated carbon or charcoal
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Ceramic Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

本发明提供一种环保型汽车尾气净化器,包括壳体、隔音层、氧化催化器、还原催化器、阳极铁片、阴极铝片和活性炭层，所述壳体内设置有第一净化室，所述补气管上设置有单向阀，所述第一净化室内安装有三元催化器，所述氧化催化器的左侧表面安装有氧化镀金层，所述还原催化器的右侧表面安装有还原镀金层，所述壳体内还设置有第二净化室，所述第二净化室的右侧壁上设置有第一通气孔。本发明通过防护罩的设置，避免大量的烟尘进入三元催化器中，造成三元催化器中的通孔堵塞，有利于三元催化器的顺利工作，并且通过第一净化室、第二净化室和第三净化室的设置，能够对尾气进行多重处理，从而使得汽车尾气达到排放的标准。

Description

一种环保型汽车尾气净化器
技术领域
本发明属于环保设备技术领域，具体涉及一种环保型汽车尾气净化器。
背景技术
汽车尾气是汽车使用时产生的废气，含有上百种不同的化合物，其中的污染物有固体悬浮微粒、一氧化碳、二氧化碳、碳氢化合物、氮氧化合物、铅及硫氧化合物等。尾气在直接危害人体健康的同时，还会对人类生活的环境产生深远影响。尾气中的二氧化硫具有强烈的刺激气味，达到一定浓度时容易导致“酸雨”的发生，造成土壤和水源酸化，影响农作物和森林的生长。
目前市场上对汽车尾气的处理方式是增加尾气净化器，但普通的尾气净化器往往只能处理一部分的尾气，并且处理手段比较单一，无法达到环保的要求，从而无法满足市场的需求，为了解决上述所出现的问题，本发明提供了一种环保型汽车尾气净化器。
发明内容
本发明的目的在于提供一种环保型汽车尾气净化器，以解决上述背景技术中提出的问题。
为了实现上述目的，本发明是通过如下的技术方案来实现：一种环保型汽车尾气净化器,包括壳体、隔音层、氧化催化器、还原催化器、阳极铁片、阴极铝片和活性炭层，所述壳体的左端安装有出气管，且出气管与壳体的内部相连通，所述壳体的右端安装有进气管，且进气管与壳体的内部相连通，所述壳体、进气管和出气管的内壁上均安装有隔音层；
所述壳体内设置有第一净化室，所述第一净化室的顶部设置有补气管，且补气管与第一净化室的内部相连通，所述补气管上设置有单向阀，所述第一净化室内安装有三元催化器，且三元催化器包括氧化催化器和还原催化器，且氧化催化器设置在还原催化器的左侧，所述氧化催化器的左侧表面安装有氧化镀金层，所述还原催化器的右侧表面安装有还原镀金层；
所述壳体内还设置有第二净化室，且第二净化室设置在第一净化室的左侧，所述第二净化室的右侧壁上设置有第一通气孔，所述第二净化室通过第一通气孔与第一净化室相连通，所述第二净化室内的顶部安装有阳极铁片，且阳极铁片通过阳极陶瓷座与第二净化室的内壁顶端固定连接，所述第二净化室内的底部安装有阴极铝片，且阴极铝片通过阴极陶瓷座与第二净化室的内壁底端固定连接；
所述壳体内还设置有第三净化室，且第三净化室设置在第二净化室的左侧，所述第二净化室的左侧壁上设置有第二通气孔，所述第三净化室通过第二通气孔与第二净化室相连通，所述第三净化室内的底端设置有出水管，且第三净化室内设置有活性炭层。
优选的，所述壳体设置成圆筒形结构。
优选的，所述隔音层内设置有消音器。
优选的，所述进气管的左端安装有防护罩，且防护罩设置在第一净化室内，且防护罩设置成筛网状结构。
优选的，所述氧化催化器和还原催化器均设置成多孔陶瓷结构。
优选的，所述阳极铁片与阴极铝片上下对应设置。
优选的，所述第一净化室的右侧设置成圆弧状结构。
优选的，所述第三净化室的左侧设置成圆弧状结构。
本发明的有益效果：该环保型汽车尾气净化器结构简单合理、经济实用，通过隔音层的设置，能够有效地降低净化器的噪音，降低噪音污染，通过防护罩的设置，避免大量的烟尘进入三元催化器中，造成三元催化器中的通孔堵塞，有利于三元催化器的顺利工作，并且通过第一净化室、第二净化室和第三净化室的设置，能够对尾气进行多重处理，从而使得汽车尾气达到排放的标准，通过补气管的设置，能够使得三元催化器的顺利实现催化功能，提高了净化的效率，通过单向阀的设置，避免尾气从补气管中泄露出来，通过出水管的设置，能够顺利的对催化后生成的水进行排放。
附图说明
图1为本发明的结构示意图；
图2为本发明的正视图。
图中：1、壳体；2、隔音层；3、出气管；4、进气管；5、防护罩；6、第一净化室；7、补气管；8、单向阀；9、氧化催化器；10、还原催化器；11、氧化镀金层；12、还原镀金层；13、第一通气孔；14、阳极铁片；15、阳极陶瓷座；16、阴极铝片；17、阴极陶瓷座；18、第二通气孔；19、第二净化室；20、出水管；21、活性炭层；22、第三净化室。
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1-2，本发明提供一种技术方案：一种环保型汽车尾气净化器,包括壳体1、隔音层2、氧化催化器9、还原催化器10、阳极铁片14、阴极铝片16和活性炭层21，壳体1设置成圆筒形结构，壳体1的左端安装有出气管3，且出气管3与壳体1的内部相连通，壳体1的右端安装有进气管4，且进气管4与壳体1的内部相连通，进气管4的左端安装有防护罩5，且防护罩5设置在第一净化室6内，且防护罩5设置成筛网状结构，壳体1、进气管4和出气管3的内壁上均安装有隔音层2，隔音层2内设置有消音器；
壳体1内设置有第一净化室6，第一净化室6的右侧设置成圆弧状结构，第一净化室6的顶部设置有补气管7，且补气管7与第一净化室6的内部相连通，补气管7上设置有单向阀8，第一净化室6内安装有三元催化器，且三元催化器包括氧化催化器9和还原催化器10，且氧化催化器9设置在还原催化器10的左侧，氧化催化器9和还原催化器10均设置成多孔陶瓷结构，氧化催化器9的左侧表面安装有氧化镀金层11，还原催化器10的右侧表面安装有还原镀金层12；
壳体1内还设置有第二净化室19，且第二净化室19设置在第一净化室6的左侧，第二净化室19的右侧壁上设置有第一通气孔13，第二净化室19通过第一通气孔13与第一净化室6相连通，第二净化室19内的顶部安装有阳极铁片14，且阳极铁片14通过阳极陶瓷座15与第二净化室19的内壁顶端固定连接，第二净化室19内的底部安装有阴极铝片16，且阴极铝片16通过阴极陶瓷座17与第二净化室19的内壁底端固定连接，阳极铁片14与阴极铝片16上下对应设置；
壳体1内还设置有第三净化室22，且第三净化室22设置在第二净化室19的左侧，第三净化室22的左侧设置成圆弧状结构，第二净化室19的左侧壁上设置有第二通气孔18，第三净化室22通过第二通气孔18与第二净化室19相连通，第三净化室22内的底端设置有出水管20，且第三净化室22内设置有活性炭层21。
使用原理：使用时，通过隔音层2的设置，能够有效地降低净化器的噪音，降低噪音污染，通过防护罩5的设置，避免大量的烟尘进入三元催化器中，造成三元催化器中的通孔堵塞，有利于三元催化器的顺利工作，并且通过第一净化室6、第二净化室19和第三净化室22的设置，能够对尾气进行多重处理，从而使得汽车尾气达到排放的标准，通过补气管7的设置，能够使得三元催化器的顺利实现催化功能，提高了净化的效率，通过单向阀8的设置，避免尾气从补气管7中泄露出来，通过出水管20的设置，能够顺利的对催化后生成的水进行排放。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (8)

1.一种环保型汽车尾气净化器,包括壳体（1）、隔音层（2）、氧化催化器（9）、还原催化器（10）、阳极铁片（14）、阴极铝片（16）和活性炭层（21），其特征在于：所述壳体（1）的左端安装有出气管（3），且出气管（3）与壳体（1）的内部相连通，所述壳体（1）的右端安装有进气管（4），且进气管（4）与壳体（1）的内部相连通，所述壳体（1）、进气管（4）和出气管（3）的内壁上均安装有隔音层（2）；
所述壳体（1）内设置有第一净化室（6），所述第一净化室（6）的顶部设置有补气管（7），且补气管（7）与第一净化室（6）的内部相连通，所述补气管（7）上设置有单向阀（8），所述第一净化室（6）内安装有三元催化器，且三元催化器包括氧化催化器（9）和还原催化器（10），且氧化催化器（9）设置在还原催化器（10）的左侧，所述氧化催化器（9）的左侧表面安装有氧化镀金层（11），所述还原催化器（10）的右侧表面安装有还原镀金层（12）；所述壳体（1）内还设置有第二净化室（19），且第二净化室（19）设置在第一净化室（6）的左侧，所述第二净化室（19）的右侧壁上设置有第一通气孔（13），所述第二净化室（19）通过第一通气孔（13）与第一净化室（6）相连通，所述第二净化室（19）内的顶部安装有阳极铁片（14），且阳极铁片（14）通过阳极陶瓷座（15）与第二净化室（19）的内壁顶端固定连接，所述第二净化室（19）内的底部安装有阴极铝片（16），且阴极铝片（16）通过阴极陶瓷座（17）与第二净化室（19）的内壁底端固定连接；
所述壳体（1）内还设置有第三净化室（22），且第三净化室（22）设置在第二净化室（19）的左侧，所述第二净化室（19）的左侧壁上设置有第二通气孔（18），所述第三净化室（22）通过第二通气孔（18）与第二净化室（19）相连通，所述第三净化室（22）内的底端设置有出水管（20），且第三净化室（22）内设置有活性炭层（21）。
2.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述壳体（1）设置成圆筒形结构。
3.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述隔音层（2）内设置有消音器。
4.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述进气管（4）的左端安装有防护罩（5），且防护罩（5）设置在第一净化室（6）内，且防护罩（5）设置成筛网状结构。
5.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述氧化催化器（9）和还原催化器（10）均设置成多孔陶瓷结构。
6.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述阳极铁片（14）与阴极铝片（16）上下对应设置。
7.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述第一净化室（6）的右侧设置成圆弧状结构。
8.根据权利要求1所述的一种环保型汽车尾气净化器，其特征在于：所述第三净化室（22）的左侧设置成圆弧状结构。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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