CN103638985A - Catalyst carrier for prolonging reaction time through spiral gas channels - Google Patents
Catalyst carrier for prolonging reaction time through spiral gas channels Download PDFInfo
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- CN103638985A CN103638985A CN201310624187.8A CN201310624187A CN103638985A CN 103638985 A CN103638985 A CN 103638985A CN 201310624187 A CN201310624187 A CN 201310624187A CN 103638985 A CN103638985 A CN 103638985A
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- baffle plate
- catalyst carrier
- carrier
- reaction time
- spiral
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Abstract
The invention provides a catalyst carrier for prolonging the reaction time through spiral gas channels. The catalyst carrier comprises a shell, a carrier body, tube bodies and baffle plates, wherein the carrier body in the shell is honeycomb-shaped; a tube body is arranged in each of compartments of the carrier; the spiral baffle plates are arranged in the inner wall of each tube body and form a spiral air inducing channel in the inner wall of each tube body. The catalyst carrier for prolonging the reaction time through the spiral gas channels is in a honeycomb type; one tube body is arranged in each of the compartments, the baffle plates are arranged in the tube bodies to form the spiral gas inducing channels, and gas flows out of the spiral gas inducing channels. The flow-out of the gas is blocked by the spiral gas inducing channels, so that the flowing speed of the gas can be greatly reduced, and the reaction efficiency is improved.
Description
Technical field
The present invention relates to exhaust-gas treatment field, particularly a kind of catalyst carrier of using helical intake to extend the reaction time.
Background technology
Metallic catalyst carrier is mainly used in placing metallic catalyst, in metallic catalyst carrier, there is through hole, metallic catalyst is placed in metallic catalyst carrier through hole, then allow waste gas react waste gas is processed by the metallic catalyst on carrier through hole and carrier, therefore in course of reaction, gas goes out that more long response time is more thorough, spiral air entraining passage is set in pipeline can draw by the hand of spiral discharging tail gas, after spiral air entraining passage is set, gas can directly not pass through pipeline, therefore mitigation of gases flowing velocity greatly, improves reaction efficiency.
Summary of the invention
For above problem, the present invention is a kind of catalyst carrier of using helical intake to extend the reaction time, this catalyst carrier is honeycomb fashion, in each compartment, there is body, in body, having baffle plate to form spiral causes, gas through spiral air entraining passage out, because hindering gas, spiral air entraining passage flows out, therefore mitigation of gases flowing velocity greatly, improve reaction efficiency, for reaching this object, the invention provides a kind of catalyst carrier of using helical intake to extend the reaction time, comprise housing, carrier body, body and baffle plate, in described housing, carrier body is cellular, in each compartment of described carrier, all there is body, in described inboard wall of tube body, there is baffle plate, described baffle plate is helical form, described baffle plate forms spiral wind channel at inboard wall of tube body.
As a further improvement on the present invention, the thick 2mm of described baffle plate, baffle plate of the present invention can not blocked uply be take 2mm as best.
As a further improvement on the present invention, the equal particulate binding agent of described baffle plate upper and lower surface, the present invention can be at the equal particulate binding agent of baffle plate upper and lower surface to remove the particle in waste gas.
As a further improvement on the present invention, described particle bond agent prescription is vinyl acetate-ethylene copolymerization emulsions: 5-25%, polyvinyl alcohol: 5-15%, antirust agent: 0.5-2.5%, anticorrisive agent: 0.5-1.5%, defoamer: 0.5-1.5%, all the other are water, the present invention can use the granule agglomerant of above formula, and the granule agglomerant bond effect of above formula is best after tested.
The present invention is a kind of catalyst carrier of using helical intake to extend the reaction time,, this catalyst carrier is honeycomb fashion, all has body in each compartment, in body, there is baffle plate, baffle plate is spiral setting, forms spiral and causes, gas through spiral air entraining passage out, gas out can run into spiral air entraining passage in process, spiral air entraining passage can hinder gas and flow out, and therefore mitigation of gases flowing velocity greatly, improves reaction efficiency.
Accompanying drawing explanation
Fig. 1 is side view of the present invention;
Fig. 2 is body schematic cross-section of the present invention;
Member in figure is:
1, housing; 2, compartment; 3, body; 4, baffle plate.
The specific embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention is a kind of catalyst carrier of using helical intake to extend the reaction time, this catalyst carrier is honeycomb fashion, in each compartment, there is body, in body, having baffle plate to form spiral causes, gas through spiral air entraining passage out, because spiral air entraining passage hinders gas, flow out, therefore mitigation of gases flowing velocity greatly, improves reaction efficiency.
As an embodiment of the present invention, the invention provides schematic diagram a kind of catalyst carrier of using helical intake to extend the reaction time as shown in Figure 1, comprise housing 1, carrier body, body 3 and baffle plate 4, the interior carrier body of described housing 1 is cellular, each compartment 2 of described carrier is interior all body 3, described body 3 inwalls have baffle plate 4 in as shown in Figure 2, and described baffle plate 4 is helical form, and described baffle plate 4 forms spiral wind channel at body 3 inwalls.
As the another kind of embodiment of the present invention, the invention provides schematic diagram a kind of catalyst carrier of using helical intake to extend the reaction time as shown in Figure 1, comprise housing 1, carrier body, body 3 and baffle plate 4, the interior carrier body of described housing 1 is cellular, each compartment 2 of described carrier is interior all body 3, described body 3 inwalls have baffle plate 4 in as shown in Figure 2, described baffle plate 4 is helical form, described baffle plate 4 forms spiral wind channel at body 3 inwalls, the thick 2mm of described baffle plate 4, baffle plate 4 of the present invention can not blocked uply be take 2mm as best, the equal particulate binding agent of described baffle plate 4 upper and lower surface, the present invention can be at the equal particulate binding agent of baffle plate 4 upper and lower surface to remove the particle in waste gas, described particle bond agent prescription is vinyl acetate-ethylene copolymerization emulsions: 5-25%, polyvinyl alcohol: 5-15%, antirust agent: 0.5-2.5%, anticorrisive agent: 0.5-1.5%, defoamer: 0.5-1.5%, all the other are water, the present invention can use the granule agglomerant of above formula, the granule agglomerant bond effect of above formula is best after tested.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present invention is done, still belongs to the present invention's scope required for protection.
Claims (4)
1. one kind is used the helical intake catalyst carrier in prolongation reaction time, comprise housing (1), carrier body, body (3) and baffle plate (4), it is characterized in that: the interior carrier body of described housing (1) is cellular, in each compartment of described carrier (2), all there is body (3), in described body (3) inwall, there is baffle plate (4), described baffle plate (4) is helical form, and described baffle plate (4) forms spiral wind channel at body (3) inwall.
2. a kind of catalyst carrier of using helical intake to extend the reaction time of stating according to claim 1, is characterized in that: the thick 2mm of described baffle plate (4).
3. a kind of catalyst carrier of using helical intake to extend the reaction time of stating according to claim 2, is characterized in that: the equal particulate binding agent of described baffle plate (4) upper and lower surface.
4. a kind of catalyst carrier of using helical intake to extend the reaction time that claim 3 is stated, it is characterized in that: described particle bond agent prescription is vinyl acetate-ethylene copolymerization emulsions: 5-25%, polyvinyl alcohol: 5-15%, antirust agent: 0.5-2.5%, anticorrisive agent: 0.5-1.5%, defoamer: 0.5-1.5%, all the other are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624187.8A CN103638985A (en) | 2013-11-29 | 2013-11-29 | Catalyst carrier for prolonging reaction time through spiral gas channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624187.8A CN103638985A (en) | 2013-11-29 | 2013-11-29 | Catalyst carrier for prolonging reaction time through spiral gas channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103638985A true CN103638985A (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624187.8A Pending CN103638985A (en) | 2013-11-29 | 2013-11-29 | Catalyst carrier for prolonging reaction time through spiral gas channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103638985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731468A (en) * | 2019-03-05 | 2019-05-10 | 广东环境保护工程职业学院 | A kind of waste gas cleaning mechanism and emission-control equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1222636A (en) * | 1998-01-08 | 1999-07-14 | 本田技研工业株式会社 | Metallic carrier for catalyst |
| US20030170160A1 (en) * | 2002-02-26 | 2003-09-11 | Atsushi Morita | Process for purification of exhaust gases and catalyst used for purification of exhaust gases in this process |
| CN101358115A (en) * | 2008-09-27 | 2009-02-04 | 沈阳铁路局科学技术研究所 | Granule agglomerant |
| US20100331173A1 (en) * | 2007-02-22 | 2010-12-30 | Alantum Corporation | Catalytic converter support body |
| CN102099096A (en) * | 2008-08-07 | 2011-06-15 | 三菱重工业株式会社 | Apparatus for treating discharge gas and system for treating discharge gas |
| CN202348391U (en) * | 2011-11-30 | 2012-07-25 | 江苏中汽泰克环保科技有限公司 | Labyrinth high-efficiency tail gas purification carrier |
-
2013
- 2013-11-29 CN CN201310624187.8A patent/CN103638985A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1222636A (en) * | 1998-01-08 | 1999-07-14 | 本田技研工业株式会社 | Metallic carrier for catalyst |
| US20030170160A1 (en) * | 2002-02-26 | 2003-09-11 | Atsushi Morita | Process for purification of exhaust gases and catalyst used for purification of exhaust gases in this process |
| US20100331173A1 (en) * | 2007-02-22 | 2010-12-30 | Alantum Corporation | Catalytic converter support body |
| CN102099096A (en) * | 2008-08-07 | 2011-06-15 | 三菱重工业株式会社 | Apparatus for treating discharge gas and system for treating discharge gas |
| CN101358115A (en) * | 2008-09-27 | 2009-02-04 | 沈阳铁路局科学技术研究所 | Granule agglomerant |
| CN202348391U (en) * | 2011-11-30 | 2012-07-25 | 江苏中汽泰克环保科技有限公司 | Labyrinth high-efficiency tail gas purification carrier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731468A (en) * | 2019-03-05 | 2019-05-10 | 广东环境保护工程职业学院 | A kind of waste gas cleaning mechanism and emission-control equipment |
| CN109731468B (en) * | 2019-03-05 | 2024-04-05 | 广东环境保护工程职业学院 | Waste gas purifying mechanism and waste gas treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |