CN203214136U - Drying type catalytic converter - Google Patents
Drying type catalytic converter Download PDFInfo
- Publication number
- CN203214136U CN203214136U CN 201320149668 CN201320149668U CN203214136U CN 203214136 U CN203214136 U CN 203214136U CN 201320149668 CN201320149668 CN 201320149668 CN 201320149668 U CN201320149668 U CN 201320149668U CN 203214136 U CN203214136 U CN 203214136U
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- CN
- China
- Prior art keywords
- carrier
- siccative
- catalytic converter
- catalytic
- drying type
- Prior art date
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Abstract
The utility model discloses a drying type catalytic converter. Multiple sections of catalytic oxidizing agent carriers and drying agent carriers are arranged in a housing, a gap is reserved between each two adjacent sections, a support is arranged in each gap, multiple vents are formed in the catalytic oxidizing agent carriers and filled with the drying agent carriers, two ends of the drying agent carriers are supported on the supports, the drying agent carriers are slender and rodlike, hanging holes are formed in the supports and dead against the vents, and two ends of the drying agent carriers are fixed in the hanging holes. The drying type catalytic converter disclosed by the utility model is simple in structure, is favorable to reaction of a catalytic oxidizing agent by virtue of a dry environment in the housing, and can enhance oxidizing reaction.
Description
Technical field
The utility model relates to the drying type catalytic converter, and it is a kind ofly can absorb moisture, and the catalytic converter of dry interior belongs to the catalytic converter field.
Background technique
Along with the harshness day by day of environmental protection requirement, increasing automobile has been installed exhaust gas catalytic converter and oxygen sensor device.It is installed in the engine exhaust pipe, by redox reaction, three kinds of waste gas harmful substance CO, HC and the NOx of engine emission is converted into harmless water, carbon dioxide and nitrogen, so be referred to as ternary (effect) catalytic converter again.
Vehicle exhaust is finished oxidation reaction in catalytic converter, be transformed into harmless water, carbon dioxide and nitrogen, carbon dioxide and nitrogen are discharged with the direct exhaust pipeline of gas form, water section is followed gas and is discharged, and remains in the catalytic converter but also have part, and water accumulates in the catalytic converter for a long time, be attached to carrier surface, formation is water layer, isolates tail gas and contacts with the catalyzed conversion agent, the effect that causes catalytic converter to scatter and disappear catalytic oxidation tail gas.
The model utility content
In order to solve the problem of above-mentioned existence, the utility model discloses a kind of drying type catalytic converter, this catalytic converter can in time adsorb to fall the moisture in the housing, avoids water to be attached to the catalytic oxidant carrier surface, stops the carrying out of catalytic oxidation.
The drying type catalytic converter, comprise housing, be provided with catalytic oxidation agent carrier and siccative carrier in the housing, the catalytic oxidation agent carrier has multistage in housing, leave the gap between the adjacent segment, in the gap, be provided with support, a plurality of vents are arranged on the catalytic oxidation agent carrier, be provided with the siccative carrier in the vent, the two ends support of siccative carrier is on support.
It is elongated bar-shaped that described siccative carrier becomes.
Described support is provided with wears hanging hole, wears hanging hole facing to vent, and the two ends of siccative carrier are fixed on wears in the hanging hole.
Described catalytic oxidant carrier surface scribbles catalytic oxidant, and the siccative carrier surface scribbles siccative.
The utility model, the siccative carrier is fixed on by two ends and wears in the hanging hole, can be unsettled in vent, the water of timely dry oxidation reaction, provide good reaction environment to the oxidation reaction, prolong the working life of catalytic converter, simultaneously, the siccative carrier can be changed, and improves the life cycle of catalytic converter.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 be A among Fig. 1 to view,
Fig. 3 is the structural representation of wearing hanging hole,
Reference numerals list: 1-housing, the carrier of 2-catalytic oxidant, 3-support, 4-siccative carrier, 5-gap, 6-vent, 7-wear hanging hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand following embodiment only is used for explanation the utility model and is not used in restriction scope of the present utility model.Need to prove, word " preceding ", " back ", " left side ", " right side ", the "up" and "down" used are described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometrical center.
By reference to the accompanying drawings as seen, this drying type catalytic converter, comprise housing 1, be provided with catalytic oxidation agent carrier 2 and siccative carrier 4 in the housing 1, catalytic oxidation agent carrier 2 has multistage in housing 1, leaves gap 5 between the adjacent segment, in gap 5, be provided with support 3, a plurality of vents 6 are arranged on the catalytic oxidation agent carrier 2, be provided with siccative carrier 4 in the vent 6, the two ends support of siccative carrier 4 is on support 3; Described catalytic oxidation agent carrier 2 surfaces scribble catalytic oxidant, and siccative carrier 4 surfaces scribble siccative.The utility model, simple in structure, easy to use, the reaction environment of housing 1 sealing tail gas, support 3 supports siccative carrier 4, makes siccative carrier 4 unsettled in catalytic oxidation agent carrier 2, is dispersed in the whole housing 1, can more full and uniform absorption moisture.
Elongated bar-shaped of 4 one-tenth in described siccative carrier, it is fixing to be conducive to siccative carrier 4, increases the surface area of siccative carrier 4, increases the adhesion amount of siccative.
Described support 3 is provided with wears hanging hole 7, wears hanging hole 7 facing to vent 6, and the two ends of siccative carrier 4 are fixed on wears in the hanging hole 7.Siccative carrier 4 can dismounting and change in wearing hanging hole 7, improves the life cycle of catalytic converter.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technological scheme of being made up of above technical characteristics combination in any.
Claims (4)
1. drying type catalytic converter, it is characterized in that comprising housing, be provided with catalytic oxidation agent carrier and siccative carrier in the housing, the catalytic oxidation agent carrier has multistage in housing, leave the gap between the adjacent segment, in the gap, be provided with support, a plurality of vents are arranged on the catalytic oxidation agent carrier, be provided with the siccative carrier in the vent, the two ends support of siccative carrier is on support.
2. drying type catalytic converter according to claim 1 is characterized in that described siccative carrier becomes elongated bar-shaped.
3. drying type catalytic converter according to claim 1 is characterized in that described support is provided with to wear hanging hole that wear hanging hole facing to vent, the two ends of siccative carrier are fixed on wears in the hanging hole.
4. drying type catalytic converter according to claim 1 is characterized in that described catalytic oxidant carrier surface scribbles catalytic oxidant, and the siccative carrier surface scribbles siccative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149668 CN203214136U (en) | 2013-03-29 | 2013-03-29 | Drying type catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149668 CN203214136U (en) | 2013-03-29 | 2013-03-29 | Drying type catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214136U true CN203214136U (en) | 2013-09-25 |
Family
ID=49203681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149668 Expired - Fee Related CN203214136U (en) | 2013-03-29 | 2013-03-29 | Drying type catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757119A (en) * | 2018-06-20 | 2018-11-06 | 南京博酝化工科技有限公司 | The device and method of adsorption vehicle tail gas molecular sieve |
-
2013
- 2013-03-29 CN CN 201320149668 patent/CN203214136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757119A (en) * | 2018-06-20 | 2018-11-06 | 南京博酝化工科技有限公司 | The device and method of adsorption vehicle tail gas molecular sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140329 |