CN107165701A - 高效率多功能尾气净化器 - Google Patents

高效率多功能尾气净化器 Download PDF

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CN107165701A
CN107165701A CN201710226418.8A CN201710226418A CN107165701A CN 107165701 A CN107165701 A CN 107165701A CN 201710226418 A CN201710226418 A CN 201710226418A CN 107165701 A CN107165701 A CN 107165701A
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room
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cleaning method
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exhaust purifier
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王娅力
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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
    • 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
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 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
    • F01N3/02—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
    • 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, e.g. catalysed diesel particulate filters
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • 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
    • 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
    • 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)
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  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
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Abstract

本发明公开了高效率多功能尾气净化器，包括箱体、进气管、膜过滤室、生物净化室、化学净化室、碱净化室、排气管、过滤膜、生物细菌、氧化剂、氧化催化剂密植网、碱试剂和连接管，所述高效率多功能尾气净化器箱体内设有膜过滤室、生物净化室、化学净化室和碱净化室，所述进气管、膜过滤室、生物净化室、化学净化室、碱净化室和排气管依次连接，连接管穿插其中，所述膜过滤室、生物净化室、化学净化室和碱净化室内分别填装有过滤膜、生物细菌、氧化剂和碱试剂，所述化学净化室内设有氧化催化剂密植网，该高效率多功能尾气净化器体积小，结构简单，设计新颖，制造成本低廉，能够循环使用，节约能源，可以有效净化汽车尾气，降低尾气带来的危害。

Description

高效率多功能尾气净化器
技术领域
本发明属于汽车技术领域，具体为高效率多功能尾气净化器。
背景技术
在车水马龙的街头，一股股浅蓝色的烟气从一辆辆机动车尾部喷出，这就是通常所说的汽车尾气。汽车尾气不仅气味怪异，而且令人头昏、恶心，影响人的身体健康。在车辆不多的情况下，大气的自净能力尚能化解汽车排出的毒素。但随着汽车数量的急剧增加，交通拥堵成了家常便饭，汽车本应具备的便捷、舒适、高效的优势逐渐被过多的车辆所抵消，“汽车灾难”已经形成，由此带来的汽车尾气更是害人不浅，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。近100年来，温室效应已成为人类的一大祸患。冰川融化、海平面上升、厄尔尼诺现象、拉尼娜现象等都对人类的生存带来了极为严峻的挑战。而二氧化碳则是导致温室效应的罪魁祸首，汽车尾气的治理是一项大工程，且汽车数量逐年上升，尾气污染越来越严重，市面上涌现了越来越多的空气净化器，但其都是放在室内使用，不能从根源上解决问题。
发明内容
本发明的目的在于提供高效率多功能尾气净化器，以解决上述背景技术中提出的问题。
为实现上述目的，本发明采用的技术方案是：高效率多功能尾气净化器，包括箱体、进气管、膜过滤室、生物净化室、化学净化室、碱净化室、排气管、过滤膜、生物细菌、氧化剂、氧化催化剂密植网、碱试剂和连接管，所述高效率多功能尾气净化器箱体内设有膜过滤室、生物净化室、化学净化室和碱净化室，所述进气管、膜过滤室、生物净化室、化学净化室、碱净化室和排气管依次连接，连接管穿插其中，所述膜过滤室、生物净化室、化学净化室和碱净化室内分别填装有过滤膜、生物细菌、氧化剂和碱试剂，所述化学净化室内设有氧化催化剂密植网。
优选的，所述箱体、进气管、排气管和连接管均由Q235不锈钢制成，箱体为长方体型结构，进气管、排气管和连接管均为圆形管道结构，管径具体不超过5cm，且长度均不短于3cm。
优选的，所述膜过滤室、生物净化室、化学净化室和碱净化室均由碳化硅陶瓷制成，且均为正方体梭型，容积为1L，至少有一段。
优选的，所述过滤膜为氮化硅陶瓷过滤膜，过滤膜具体为圆孔状膜，孔径大小均小于10um，从左到右依次微滤陶瓷膜、超滤陶瓷膜和纳滤陶瓷膜，且微滤陶瓷膜、超滤陶瓷膜和纳滤陶瓷膜均至少有15片，为圆形片状。
优选的，所述生物细菌为光合细菌基，具体光合细菌基为红螺菌基，且为螺旋形宽度不超过1.5um。
优选的，所述氧化剂具有强氧化作用的过氧化钙、高锰酸钠和亚氯酸钾等化合物，具体颗粒直径大小不超过1mm。
优选的，所述氧化催化剂密植网外表面由陶瓷制成，内置金属密植网，密植网管线具体内径为不超过2mm的网状型结构。
优选的，所述碱试剂为湿润的强碱性的氢氧化钡、烧碱和氢氧化钙等化合物,碱试剂为层面堆积，具体颗粒直径大小不超过1mm。
与现有技术相比，本发明的有益效果是：该高效率多功能尾气净化器体积小，结构简单，设计新颖，制造成本低廉，易于更换与清洁；并且在高效率多功能尾气净化器内设置有四段净化室，净化作用大大加强，过滤膜能够循环使用，用碱试剂吸收后的物质能够回收利用，节约能源，经过处理后的尾气有害物质的含量大大降低，降低了尾气对环境的危害。
附图说明
图1是本发明结构示意图。
图中：1.箱体 2.进气管 3.膜过滤室 4.生物净化室 5.化学净化室 6.碱净化室7.排气管 8.过滤膜 9.生物细菌 10.氧化剂 11.氧化催化剂密植网 12.碱试剂 13.连接管。
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所示，本发明提供一种技术方案：高效率多功能尾气净化器，包括箱体1、进气管2、膜过滤室3、生物净化室4、化学净化室5、碱净化室6、排气管7、过滤膜8、生物细菌9、氧化剂10、氧化催化剂密植网11、碱试剂12和连接管13，所述高效率多功能尾气净化器箱体1内设有膜过滤室3、生物净化室4、化学净化室5和碱净化室6，所述进气管2、膜过滤室3、生物净化室4、化学净化室5、碱净化室6和排气管7依次连接，连接管13穿插其中，所述膜过滤室3、生物净化室4、化学净化室5和碱净化室6内分别填装有过滤膜8、生物细菌9、氧化剂10和碱试剂12，所述化学净化室5内设有氧化催化剂密植网11。
工作原理：工作时，将汽车尾气通入箱体1左端的进气管2，流经膜过滤室3，进入过滤膜8内，在微滤陶瓷膜、超滤陶瓷膜和纳滤陶瓷膜的过滤作用下，很大部分固体颗粒被滤掉而留下，汽车尾气经过膜过滤室3后由连接管13引入生物净化室4，在红螺菌等生物细菌9的生物分解作用下，杂质有机物等被分解，经过生物净化室4的汽车尾气后由连接管13引入化学净化室5，在氧化催化剂密植网11的作用下，一氧化碳、碳氢化物、二氧化硫和一氧化氮等还原性气体和氧化剂10发生氧化还原反应被氧化，经过化学净化室5的汽车尾气后由连接管13引入碱净化室6，碱净化室6中的碱试剂12吸收汽车尾气中的酸性气体，最后由排气管7排出。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (8)

1.高效率多功能尾气净化器，包括箱体（1）、进气管（2）、膜过滤室（3）、生物净化室（4）、化学净化室（5）、碱净化室（6）、排气管（7）、过滤膜（8）、生物细菌（9）、氧化剂（10）、氧化催化剂密植网（11）、碱试剂（12）和连接管（13），所述高效率多功能尾气净化器箱体（1）内设有膜过滤室（3）、生物净化室（4）、化学净化室（5）和碱净化室（6），所述进气管（2）、膜过滤室（3）、生物净化室（4）、化学净化室（5）、碱净化室（6）和排气管（7）依次连接，连接管（13）穿插其中，所述膜过滤室（3）、生物净化室（4）、化学净化室（5）和碱净化室（6）内分别填装有过滤膜（8）、生物细菌（9）、氧化剂（10）和碱试剂（12），所述化学净化室（5）内设有氧化催化剂密植网（11）。
2.根据权利要求1所述的高效率多功能尾气净化器，其特征在于：所述箱体（1）、进气管（2）、排气管（7）和连接管（13）均由Q235不锈钢制成，箱体（1）为长方体型结构，进气管（2）、排气管（7）和连接管（13）均为圆形管道结构，管径具体不超过5cm，且长度均不短于3cm。
3.根据权利要求1所述的高效率多功能尾气净化器，其特征在于：所述膜过滤室（3）、生物净化室（4）、化学净化室（5）和碱净化室（6）均由碳化硅陶瓷制成，且均为正方体梭型，容积为1L，至少有一段。
4.根据权利要求1所述的高效率多功能尾气净化器，其特征在于：所述过滤膜（8）为氮化硅陶瓷过滤膜，过滤膜具体为圆孔状膜，孔径大小均小于10um，从左到右依次微滤陶瓷膜、超滤陶瓷膜和纳滤陶瓷膜，且微滤陶瓷膜、超滤陶瓷膜和纳滤陶瓷膜均至少有15片，为圆形片状。
5.根据权利要求1所述的高效率多功能尾气净化器，其特征在于：所述生物细菌（9）为光合细菌基，具体光合细菌基为红螺菌基，且为螺旋形宽度不超过1.5um。
6.根据权利要求1所述的一种高效率多功能尾气净化装器，其特征在于：所述氧化剂（10）为具有强氧化作用的过氧化钙、高锰酸钠和亚氯酸钾等化合物，具体颗粒直径大小不超过1mm。
7.根据权利要求1所述的一种高效率多功能尾气净化器，其特征在于：所述氧化催化剂密植网（11）外表面由陶瓷制成，内置金属密植网，密植网管线具体内径为不超过2mm的网状型结构。
8.根据权利要求1所述的一种多功能汽车尾气净化装器，其特征在于：所述碱试剂（12）为湿润的强碱性的氢氧化钡、烧碱和氢氧化钙等化合物,碱试剂为层面堆积，具体颗粒直径大小不超过1mm。
CN201710226418.8A 2017-06-24 2017-06-24 高效率多功能尾气净化器 Pending CN107165701A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701265A (zh) * 2017-10-03 2018-02-16 佛山智北汇科技有限公司 一种基于膜技术螺旋形的多段式汽车尾气过滤装置
CN107829802A (zh) * 2017-10-01 2018-03-23 佛山智北汇科技有限公司 一种基于分子筛技术的环保节能型尾气净化装置
CN109181741A (zh) * 2018-09-04 2019-01-11 王鹏 一种减少汽车尾气有毒物质排放的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107829802A (zh) * 2017-10-01 2018-03-23 佛山智北汇科技有限公司 一种基于分子筛技术的环保节能型尾气净化装置
CN107701265A (zh) * 2017-10-03 2018-02-16 佛山智北汇科技有限公司 一种基于膜技术螺旋形的多段式汽车尾气过滤装置
CN109181741A (zh) * 2018-09-04 2019-01-11 王鹏 一种减少汽车尾气有毒物质排放的方法

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