CN108005758A - 一种汽车尾气处理装置 - Google Patents

一种汽车尾气处理装置 Download PDF

Info

Publication number
CN108005758A
CN108005758A CN201610964068.0A CN201610964068A CN108005758A CN 108005758 A CN108005758 A CN 108005758A CN 201610964068 A CN201610964068 A CN 201610964068A CN 108005758 A CN108005758 A CN 108005758A
Authority
CN
China
Prior art keywords
carbon
venthole
dioxide
processing apparatus
absorption unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610964068.0A
Other languages
English (en)
Inventor
张书良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Feng Shan Source Technology Co Ltd
Original Assignee
Tianjin Feng Shan Source Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin Feng Shan Source Technology Co Ltd filed Critical Tianjin Feng Shan Source Technology Co Ltd
Priority to CN201610964068.0A priority Critical patent/CN108005758A/zh
Publication of CN108005758A publication Critical patent/CN108005758A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F01N3/037—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 inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • 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
    • 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
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • 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
    • F01N3/0857—Carbon oxides
    • 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
    • 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
    • F01N3/26—Construction of thermal 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
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/16—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric heater, i.e. a resistance heater
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/18—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an adsorber or absorber
    • 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
    • F01N2250/08—Combinations of different methods of purification filtering and inertial particulate separation
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

本发明公开了一种汽车尾气处理装置，包括发动机排气管、二氧化碳吸收器和沉淀反应器，二氧化碳反应器为圆盘状，二氧化碳反应器的两面分别开设有进气孔和出气孔，二氧化碳吸收器内设有一圈以二氧化碳吸收器的圆心为中心、由内向外辐射的螺旋壁；进气孔位于二氧化碳吸收器的中心处，出气孔位于螺旋壁最外圈的尽头处；进气孔连接发动机排气管，出气孔连接沉淀反应器；螺旋壁的正反面设有二氧化碳吸收层；二氧化碳吸收器的出气孔通过管道连接至沉淀反应器，沉淀反应器包括依次串联布置的固体微粒过滤器、加热装置和雾化沉淀装置，加热装置内设置有氧气发生器；固体微粒过滤器的进气口通过管道与二氧化碳吸收器的出气孔连接。

Description

一种汽车尾气处理装置
技术领域
本发明涉及一种汽车尾气处理领域，尤其涉及一种汽车尾气处理装置。
背景技术
随着近年来城镇化工业化的加速越来越严重，天气雾霾明显，能见度降低，空气污染中汽车尾气污染占有很大部分，要治理好当前的空气污染状况，必须从源头上着手，需要将汽车排出的尾气进行处理。现有一些处理技术采用吸附装置，而吸附装置存在易堵塞的缺点；还有采用直接燃烧方法处理汽车尾气，其存在爆炸的危险，使用不安全。所以需要一种具有实用性、安全性的汽车尾气净化装置。
发明内容
本发明的目的是为了解决现有技术中存在的缺点，而提出的一种汽车尾气处理装置。
为了实现上述目的，本发明采用了如下技术方案：
一种汽车尾气处理装置，包括发动机排气管、二氧化碳吸收器和沉淀反应器，所述二氧化碳反应器为圆盘状，二氧化碳反应器的两面分别开设有进气孔和出气孔，所述二氧化碳吸收器内设有一圈以二氧化碳吸收器的圆心为中心、由内向外辐射的螺旋壁；所述进气孔位于二氧化碳吸收器的中心处，出气孔位于螺旋壁最外圈的尽头处；所述进气孔连接发动机排气管，出气孔连接沉淀反应器；所述螺旋壁的正反面设有二氧化碳吸收层；
所述二氧化碳吸收器的出气孔通过管道连接至沉淀反应器，所述沉淀反应器包括依次串联布置的固体微粒过滤器、加热装置和雾化沉淀装置，加热装置内设置有氧气发生器，所述雾化沉淀装置的顶部设置有沉淀液加注器，沉淀液加注器内的沉淀液供应给雾化沉淀装置的雾化喷头；所述固体微粒过滤器的进气口通过管道与二氧化碳吸收器的出气孔连接；
所述发动机排气管连接有支管，支管的两端分别与发动机排气管连接；所述支管盘旋缠绕在汽车的水箱上，利用汽车发动机排出的高温尾气对水箱加热。
优选地，所述加热装置为电加热装置。
优选地，所述雾化沉淀装置的底部设有负责收集固体沉淀物的沉淀物收集器。
优选地，所述雾化沉淀装置的出气口连通到尾气排气管。
优选地，所述固体微粒过滤器、加热装置和雾化沉淀装置都固定安装在壳体内。
优选地，所述沉淀液加注器内的溶液为Ca(OH)2或 NaOH。
优选地，所述水箱内设有温度传感器，发动机排气管上与支管的两个连接处中间设有第一电磁阀，支管上设有第二电磁阀。
优选地，所述温度传感器、第一电磁阀和第二电磁阀分别与行车电脑连接。
与现有技术相比，本发明的有益效果是：
1、尾气由进气孔进入二氧化碳吸收器，受螺旋壁的限制，只能从螺旋壁的内圈逐圈绕转到最外圈，再从出气孔排出；在此过程中，由于气流的连续旋转，使气流具有持久而显著的离心力，而由于气流中主要包含水蒸气和二氧化碳（三元催化器处理后的产物），二氧化碳分子量明显大于水蒸气，故而二氧化碳在离心力作用下与水蒸气形成分层，并压向螺旋壁，使其充分与螺旋壁上的二氧化碳吸收层接触，提高二氧化碳吸收层的吸收效率。
2、通过集成在壳体内的两级过滤机构和一级氧化机构来彻底清除尾气中的有毒有害物质，最终排放的气体仅仅剩下无害的N2；沉淀反应器结构简单，成本低廉，集成后为一个整体设备，既可用于整车出厂装备，也可由用户自行独立购买加装，使用非常方便。
3、发动机排气管连接有支管，支管的两端分别与发动机排气管连接；支管盘旋缠绕在汽车的水箱上，利用汽车发动机排出的高温尾气对水箱加热，加快水箱内的水升温，使汽车提前进入最佳状态。
附图说明
图1为本发明提出的一种汽车尾气处理装置的结构示意图；
图2为本发明提出的一种汽车尾气处理装置中二氧化碳吸收器的结构示意图。
图中：1、发动机排气管，2、支管，4、第一电磁阀，5、第二电磁阀，6、水箱，7、二氧化碳吸收器，8、氧气发生器，9、加热装置，10、沉淀液加注器，11、雾化沉淀装置，12、尾气排气管，13、沉淀物收集器，14、固体微粒过滤器，15、进气孔，16、出气孔，17、螺旋壁。
具体实施方式
下面将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。
参照图1-2，一种汽车尾气处理装置，包括发动机排气管1、二氧化碳吸收器7和沉淀反应器，所述二氧化碳反应器为圆盘状，二氧化碳反应器的两面分别开设有进气孔15和出气孔16，所述二氧化碳吸收器7内设有一圈以二氧化碳吸收器7的圆心为中心、由内向外辐射的螺旋壁17。所述进气孔15位于二氧化碳吸收器7的中心处，出气孔16位于螺旋壁17最外圈的尽头处；所述进气孔15连接发动机排气管1，出气孔16连接沉淀反应器。所述螺旋壁17的正反面设有二氧化碳吸收层。尾气由进气孔15进入二氧化碳吸收器7，受螺旋壁17的限制，只能从螺旋壁17的内圈逐圈绕转到最外圈，再从出气孔16排出；在此过程中，由于气流的连续旋转，使气流具有持久而显著的离心力，而由于气流中主要包含水蒸气和二氧化碳（三元催化器处理后的产物），二氧化碳分子量明显大于水蒸气，故而二氧化碳在离心力作用下与水蒸气形成分层，并压向螺旋壁17，使其充分与螺旋壁17上的二氧化碳吸收层接触，提高二氧化碳吸收层的吸收效率。
所述二氧化碳吸收器7的出气孔16通过管道连接至沉淀反应器，所述沉淀反应器包括依次串联布置的固体微粒过滤器14、加热装置9和雾化沉淀装置11，所述加热装置9为电加热装置9，加热装置9内设置有氧气发生器8，所述雾化沉淀装置11的顶部设置有沉淀液加注器10，沉淀液加注器10内的沉淀液供应给雾化沉淀装置11的雾化喷头，雾化沉淀装置11的底部设有负责收集固体沉淀物的沉淀物收集器13；所述固体微粒过滤器14的进气口通过管道与二氧化碳吸收器7的出气孔16连接，雾化沉淀装置11的出气口连通到尾气排气管12。尾气进入固体微粒过滤器14过滤尾气中的固体微粒，过滤后的尾气再经过电加热装置9，其中的NOx，CO，HC，硫化物在催化剂和加热装置9的作用下，与氧气发生器8提供的氧气发生氧化反应；经过氧化反应的尾气组成变为CO2、NO2、SO2，再进入雾化沉淀装置11，雾化沉淀装置11内充满了雾化的沉淀液，经过氧化反应的尾气与沉淀液发生反应，生成难溶于水的沉淀物,通过沉淀物收集器13过滤，最后经过处理的尾气经过尾气排气管12排到空气中。
所述固体微粒过滤器14、加热装置9和雾化沉淀装置11都固定安装在壳体内，使本装置成为一个整车部件，便于安装。
所述沉淀液加注器10内的溶液为Ca(OH)2或 NaOH。
所述发动机排气管1连接有支管2，支管2的两端分别与发动机排气管1连接；所述支管2盘旋缠绕在汽车的水箱6上，利用汽车发动机排出的高温尾气对水箱6加热，加快水箱6内的水升温，使汽车提前进入最佳状态。所述水箱6内设有温度传感器，发动机排气管1上与支管2的两个连接处中间设有第一电磁阀4，支管2上设有第二电磁阀5，温度传感器、第一电磁阀4和第二电磁阀5分别与行车电脑连接。汽车刚刚发动时，行车电脑控制第一电磁阀4关闭，第二电磁阀5打开；当水箱6内水的温度达到预设值时，行车电脑控制第一电磁阀4打开，第二电磁阀5关闭。行车电脑中水箱温度的预设值为80摄氏度。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (8)

1.一种汽车尾气处理装置，包括发动机排气管、二氧化碳吸收器和沉淀反应器，其特征在于，所述二氧化碳反应器为圆盘状，二氧化碳反应器的两面分别开设有进气孔和出气孔，所述二氧化碳吸收器内设有一圈以二氧化碳吸收器的圆心为中心、由内向外辐射的螺旋壁；所述进气孔位于二氧化碳吸收器的中心处，出气孔位于螺旋壁最外圈的尽头处；所述进气孔连接发动机排气管，出气孔连接沉淀反应器；所述螺旋壁的正反面设有二氧化碳吸收层；
所述二氧化碳吸收器的出气孔通过管道连接至沉淀反应器，所述沉淀反应器包括依次串联布置的固体微粒过滤器、加热装置和雾化沉淀装置，加热装置内设置有氧气发生器，所述雾化沉淀装置的顶部设置有沉淀液加注器，沉淀液加注器内的沉淀液供应给雾化沉淀装置的雾化喷头；所述固体微粒过滤器的进气口通过管道与二氧化碳吸收器的出气孔连接；
所述发动机排气管连接有支管，支管的两端分别与发动机排气管连接；所述支管盘旋缠绕在汽车的水箱上，利用汽车发动机排出的高温尾气对水箱加热。
2.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述加热装置为电加热装置。
3.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述雾化沉淀装置的底部设有负责收集固体沉淀物的沉淀物收集器。
4.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述雾化沉淀装置的出气口连通到尾气排气管。
5.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述固体微粒过滤器、加热装置和雾化沉淀装置都固定安装在壳体内。
6.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述沉淀液加注器内的溶液为Ca(OH)2或 NaOH。
7.根据权利要求1所述的一种汽车尾气处理装置，其特征在于，所述水箱内设有温度传感器，发动机排气管上与支管的两个连接处中间设有第一电磁阀，支管上设有第二电磁阀。
8.根据权利要求1或7所述的一种汽车尾气处理装置，其特征在于，所述温度传感器、第一电磁阀和第二电磁阀分别与行车电脑连接。
CN201610964068.0A 2016-10-28 2016-10-28 一种汽车尾气处理装置 Pending CN108005758A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610964068.0A CN108005758A (zh) 2016-10-28 2016-10-28 一种汽车尾气处理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610964068.0A CN108005758A (zh) 2016-10-28 2016-10-28 一种汽车尾气处理装置

Publications (1)

Publication Number Publication Date
CN108005758A true CN108005758A (zh) 2018-05-08

Family

ID=62048219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610964068.0A Pending CN108005758A (zh) 2016-10-28 2016-10-28 一种汽车尾气处理装置

Country Status (1)

Country Link
CN (1) CN108005758A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732199A (zh) * 2019-10-25 2020-01-31 昆明理工大学 一种汽车维修厂内的汽车尾气处理装置
CN111441847A (zh) * 2020-04-27 2020-07-24 济南惠满汽车用品有限公司 一种汽车尾气净化装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732199A (zh) * 2019-10-25 2020-01-31 昆明理工大学 一种汽车维修厂内的汽车尾气处理装置
CN111441847A (zh) * 2020-04-27 2020-07-24 济南惠满汽车用品有限公司 一种汽车尾气净化装置

Similar Documents

Publication Publication Date Title
CN104437075B (zh) 利用微波加热催化热解处理挥发性有机气体的方法
CN105753088B (zh) 一种回转式微波废水处理装置
CN104524947A (zh) 基于高分子筛吸附技术的喷涂有机废气处理系统和处理方法
CN108005758A (zh) 一种汽车尾气处理装置
CN101890359B (zh) 三元催化器载体纳米贵金属催化填充剂及其喷涂方法
CN107939494A (zh) 一种汽车尾气的循环利用系统
CN108753339A (zh) 工业废橡胶环保处理装置
CN105195012A (zh) 挥发性有机废气生物处理系统
CN106378120B (zh) 活性炭再生系统和再生方法
CN107126816A (zh) 利用活性氮化硼脱除高温烟气中重金属的方法
CN205598911U (zh) 一种改性沥青防水卷材生产废气处理系统
CN205948596U (zh) 一种包装印刷工业vocs废气处理装置
CN102588044A (zh) 一种全除污废气能回收柔性增压系统
JP3627100B2 (ja) 消化ガスの精製方法
CN107469567A (zh) 一种基于转轮浓缩和蓄热燃烧的废气处理系统
CN110743356A (zh) 一种含液危化品废气净化方法
CN205477840U (zh) 一种汽车尾气净化处理装置
CN207470264U (zh) 坦克中修尾气净化车
CN205638640U (zh) 一种利用汽车尾气热量发电的尾气处理装置
CN206661189U (zh) 一种环保沥青反应釜
CN205392099U (zh) 一种高效化工废气处理装置
CN205700032U (zh) 废气处理用活性炭吸附与再生装置
CN209114530U (zh) 空气制水装置
CN208312409U (zh) 一种再生胶生产废气催化燃烧处理装置
CN209771702U (zh) 一种超氧微纳米与超重力旋转床综合废气处理系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180508