CN103557059A - Automobile tail gas purifier provided with discharge pipe cavity - Google Patents
Automobile tail gas purifier provided with discharge pipe cavity Download PDFInfo
- Publication number
- CN103557059A CN103557059A CN201310542630.7A CN201310542630A CN103557059A CN 103557059 A CN103557059 A CN 103557059A CN 201310542630 A CN201310542630 A CN 201310542630A CN 103557059 A CN103557059 A CN 103557059A
- Authority
- CN
- China
- Prior art keywords
- tail gas
- catalyzer
- discharge pipe
- gas purifier
- automobile tail
- 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
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- 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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- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses an automobile tail gas purifier provided with a discharge pipe cavity. The automobile tail gas purifier comprises a shell, wherein the top end of the shell is provided with an air inlet; a purifying cavity is formed below the air inlet; multiple groups of catalysts are filled into the purifying cavity; the side wall of the shell below the catalysts is provided with an air outlet; the bottom of the shell is connected with the discharge pipe cavity through a bolt and a nut; the bottom end of the discharge pipe cavity is provided with a discharge valve. Due to the adoption of the technical scheme of the invention, purification products can be prevented from being accumulated and blocking the purifying cavity; moreover, the automobile tail gas purifier is simple in structure, is convenient to install, and is free from maintenance.
Description
Technical field
The present invention relates to field of Environment Protection, be specifically related to a kind of automobile exhaust purifier with discharge tube chamber.
Background technique
After general automobile exhaust purifier is long between in use, in housing, easily accumulate the liquid generating after solid particle impurity and purification, as water etc., these solid particles and fluid accumulation are in purifier shell internal corners, affect the normal operation of catalyzer in purifier, and when purifier being cleaned and safeguard, also can in purifier shell, be difficult for discharging by residual a small amount of cleaning solution, also can cause damage to catalyzer in purifier.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of automobile exhaust purifier with discharge tube chamber is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of automobile exhaust purifier with discharge tube chamber, comprise housing, on described housing top, be provided with suction port, described suction port below is for purifying chamber, in described purification chamber, be provided with many group catalyzer, in housing sidewall below described catalyzer, be provided with air outlet, at described housing bottom, by screw bolt and nut, connect discharge tube chamber, in described discharge tube chamber bottom, be provided with blow-off valve.
Preferably, described catalyzer is solid catalyst, and between catalyzer, leaves gap described in every group.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, purify chamber intensive, improved purification efficiency, and volume is little, cost is low, and the life-span is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Number in the figure explanation: 1, housing, 11, housing sidewall, 2, suction port, 3, purify chamber, 4, catalyzer, 5, air outlet, 6, bolt, 7, nut, 8, discharge tube chamber, 9, blow-off valve.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, a kind of automobile exhaust purifier with discharge tube chamber, comprise housing 1, it is characterized in that, on described housing 1 top, be provided with suction port 2, described suction port 2 belows are for purifying chamber 3, in described purification chamber 3, be provided with many group catalyzer 4, in housing sidewall 11 below described catalyzer 4, be provided with air outlet 5, in described housing 1 bottom, by bolt 6, be connected discharge tube chamber 8 with nut 7, in described discharge tube chamber 8 bottoms, be provided with blow-off valve 9.
Preferably, described catalyzer 4 is solid catalyst, and between catalyzer 4, leaves gap described in every group.
Principle of the present invention:
Vehicle exhaust is entered and is purified behind chamber 3 by suction port 2, then purifies by catalyzer 4, then by air outlet 5, is discharged in atmosphere; And reacted solid and liquid waste enter in drainage conduit chamber 8 after the gap buffer between catalyzer 4, then discharge by blow-off valve 9.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. the automobile exhaust purifier with discharge tube chamber, comprise housing (1), it is characterized in that, on described housing (1) top, be provided with suction port (2), described suction port (2) below is for purifying chamber (3), in described purification chamber (3), be provided with many group catalyzer (4), in the housing sidewall (11) of described catalyzer (4) below, be provided with air outlet (5), in described housing (1) bottom, by bolt (6), be connected discharge tube chamber (8) with nut (7), in described discharge tube chamber (8) bottom, be provided with blow-off valve (9).
2. the automobile exhaust purifier with discharge tube chamber according to claim 1, is characterized in that, described catalyzer (4) is solid catalyst, and between catalyzer (4), leaves gap described in every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542630.7A CN103557059A (en) | 2013-11-06 | 2013-11-06 | Automobile tail gas purifier provided with discharge pipe cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310542630.7A CN103557059A (en) | 2013-11-06 | 2013-11-06 | Automobile tail gas purifier provided with discharge pipe cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103557059A true CN103557059A (en) | 2014-02-05 |
Family
ID=50011392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310542630.7A Pending CN103557059A (en) | 2013-11-06 | 2013-11-06 | Automobile tail gas purifier provided with discharge pipe cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103557059A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06108835A (en) * | 1992-09-25 | 1994-04-19 | Mitsubishi Heavy Ind Ltd | Catalyst muffler |
| JP2008106665A (en) * | 2006-10-25 | 2008-05-08 | Yanmar Co Ltd | Exhaust emission control device in internal combustion engine |
| CN201391350Y (en) * | 2009-04-30 | 2010-01-27 | 中国水利水电建设集团公司 | Loader with tail gas purifying device |
| CN201513225U (en) * | 2009-09-28 | 2010-06-23 | 上海柴油机股份有限公司 | Oxidization and purification muffler for heavy-duty natural gas vehicle engine |
| CN102094698A (en) * | 2010-11-29 | 2011-06-15 | 大连海洋大学 | Automobile exhaust processing device |
| CN202431343U (en) * | 2011-12-20 | 2012-09-12 | 郑州精益达汽车零部件有限公司 | Selective catalytic reduction silencer for vehicle |
-
2013
- 2013-11-06 CN CN201310542630.7A patent/CN103557059A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06108835A (en) * | 1992-09-25 | 1994-04-19 | Mitsubishi Heavy Ind Ltd | Catalyst muffler |
| JP2008106665A (en) * | 2006-10-25 | 2008-05-08 | Yanmar Co Ltd | Exhaust emission control device in internal combustion engine |
| CN201391350Y (en) * | 2009-04-30 | 2010-01-27 | 中国水利水电建设集团公司 | Loader with tail gas purifying device |
| CN201513225U (en) * | 2009-09-28 | 2010-06-23 | 上海柴油机股份有限公司 | Oxidization and purification muffler for heavy-duty natural gas vehicle engine |
| CN102094698A (en) * | 2010-11-29 | 2011-06-15 | 大连海洋大学 | Automobile exhaust processing device |
| CN202431343U (en) * | 2011-12-20 | 2012-09-12 | 郑州精益达汽车零部件有限公司 | Selective catalytic reduction silencer for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |