CN102997631A - Continuous drying kiln of honeycomb-type denitration catalyst - Google Patents
Continuous drying kiln of honeycomb-type denitration catalyst Download PDFInfo
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- CN102997631A CN102997631A CN2012104287196A CN201210428719A CN102997631A CN 102997631 A CN102997631 A CN 102997631A CN 2012104287196 A CN2012104287196 A CN 2012104287196A CN 201210428719 A CN201210428719 A CN 201210428719A CN 102997631 A CN102997631 A CN 102997631A
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Abstract
The invention relates to a continuous drying kiln of a honeycomb-type denitration catalyst. The continuous drying kiln comprises a kiln body, wherein a kiln car is arranged in the kiln body and propelled into the kiln body through a hydraulic system; an air supply device and an air exhaust device are arranged at the upper part of the kiln body; an air-supply circulation blower is arranged at the front end of the air supply device; a heat exchanger is arranged in the air supply device which is connected with an air-supply pipeline system; the air exhaust device is connected with an air-exhaust pipeline system; and an air-exhaust circulation blower is arranged on the air exhaust device. The continuous drying kiln provided by the invention is good in drying effect and lower in energy consumption.
Description
Technical field
The present invention relates to a kind of drying device, be specifically related to a kind of denitration catalyst drying apparatus.
Background technology
Nitrogen oxide (comprise NO, NO2, be called for short NOX) is one of current most important atmosphere pollution, can destroy aquatic ecosystem, soil and ozone layer.The SCR denitration technology is present most widely used general, denitration technology that technology is the most ripe in the world, and its core is denitrating catalyst.The dry problem that exists of present most catalyst mainly contains: yield poorly, qualification rate is low, energy consumption is large, can not fully reach dry requirement etc.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of drying effect good in order to overcome deficiency of the prior art, the honeycomb type denitrification catalyst continuous drying kiln that energy consumption is lower.
Technical scheme: in order to solve the problems of the technologies described above, a kind of honeycomb type denitrification catalyst continuous drying kiln of the present invention, it comprises kiln body, in described kiln body, be provided with kiln car, described kiln car advances in described kiln body by hydraulic system, be provided with air-supply arrangement and air exhausting device on described kiln body top, be provided with the air-supply circulating fan at described air-supply arrangement front end, in described air-supply arrangement, be provided with heat exchanger, described air-supply arrangement links to each other with the air supply duct system, described air exhausting device links to each other with air exhaust tube system, is provided with the air draft circulating fan at described air exhausting device.
Described air supply duct system comprises trunk line and lateral, and described lateral is connected with trunk line and kiln body.
Be provided with roller in described kiln car bottom.
Described kiln body is comprised of steel structure frame and heat-insulation layer.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: whole installation of the present invention is reasonable, adopts the continuous drying mode, has greatly improved drying effect, greatly reduces simultaneously energy consumption, and production efficiency is provided.
Description of drawings
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is side view of the present invention.
Wherein:
1, kiln body; 2, kiln car; 3, hydraulic system; 4, air-supply arrangement; 5, air exhausting device; 6, air-supply circulating fan; 7, heat exchanger; 8, air supply duct system; 9, air exhaust tube system; 10, air draft circulating fan; 11, trunk line; 12, lateral; 13, roller
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of honeycomb type denitrification catalyst continuous drying kiln of the present invention, it comprises kiln body 1, in described kiln body 1, be provided with kiln car 2, described kiln car 2 passes through hydraulic system 3 in described kiln body 1 interior propelling, be provided with air-supply arrangement 4 and air exhausting device 5 on described kiln body 1 top, be provided with air-supply circulating fan 6 at described air-supply arrangement 4 front ends, in described air-supply arrangement 4, be provided with heat exchanger 7, described air-supply arrangement 4 links to each other with air supply duct system 8, described air exhausting device 5 links to each other with air exhaust tube system 9, is provided with air draft circulating fan 10 at described air exhausting device 5; Described air supply duct system 8 comprises trunk line 11 and lateral 12, and described lateral 12 is connected with trunk line 11 and kiln body 1; Be provided with roller 13 in described kiln car 2 bottoms; Described kiln body 1 is comprised of steel structure frame and heat-insulation layer.Whole installation of the present invention is reasonable, adopts the continuous drying mode, has greatly improved drying effect, greatly reduces simultaneously energy consumption, and production efficiency is provided.
The invention provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above only is preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications; these improvements and modifications also should be considered as protection scope of the present invention, in the present embodiment not clear and definite each part all available prior art realized.
Claims (4)
1. honeycomb type denitrification catalyst continuous drying kiln, it is characterized in that: it comprises kiln body (1), in described kiln body (1), be provided with kiln car (2), described kiln car (2) advances in described kiln body (1) by hydraulic system (3), be provided with air-supply arrangement (4) and air exhausting device (5) on described kiln body (1) top, be provided with air-supply circulating fan (6) at described air-supply arrangement (4) front end, in described air-supply arrangement (4), be provided with heat exchanger (7), described air-supply arrangement (4) links to each other with air supply duct system (8), described air exhausting device (5) links to each other with air exhaust tube system (9), is provided with air draft circulating fan (10) at described air exhausting device (5).
2. honeycomb type denitrification catalyst continuous drying kiln according to claim 1, it is characterized in that: described air supply duct system (8) comprises trunk line (11) and lateral (12), and described lateral (12) is connected with trunk line (11) and kiln body (1).
3. honeycomb type denitrification catalyst continuous drying kiln according to claim 1 is characterized in that: be provided with roller (13) in described kiln car (2) bottom.
4. honeycomb type denitrification catalyst continuous drying kiln according to claim 1, it is characterized in that: described kiln body (1) is comprised of steel structure frame and heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104287196A CN102997631A (en) | 2012-10-31 | 2012-10-31 | Continuous drying kiln of honeycomb-type denitration catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104287196A CN102997631A (en) | 2012-10-31 | 2012-10-31 | Continuous drying kiln of honeycomb-type denitration catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997631A true CN102997631A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104287196A Pending CN102997631A (en) | 2012-10-31 | 2012-10-31 | Continuous drying kiln of honeycomb-type denitration catalyst |
Country Status (1)
| Country | Link |
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| CN (1) | CN102997631A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4344531A1 (en) * | 1993-12-24 | 1995-06-29 | Werner Strohmenger | Drying appts. for ceramic prods. |
| CN2921738Y (en) * | 2006-05-19 | 2007-07-11 | 天津市汉沽区环保技术咨询服务部 | Formed coke drying kiln |
| CN201138122Y (en) * | 2007-12-12 | 2008-10-22 | 李庆武 | Heated air circulation bake oven capable of realizing gradient of temperature |
| WO2008133583A1 (en) * | 2007-04-26 | 2008-11-06 | Valutec Ab | Method for dynamic control of the drying period in a drying tunnel |
| CN201149414Y (en) * | 2008-04-30 | 2008-11-12 | 李勇 | Microwave drier for refractory materials |
| CN102207352A (en) * | 2011-05-10 | 2011-10-05 | 富阳思达机械有限公司 | Cross-flow tunnel type dryer |
| CN202008275U (en) * | 2010-12-29 | 2011-10-12 | 黄冈市华窑中洲窑炉有限公司 | Environmentally-friendly de nitration catalyst tunnel furnace type drying device |
| CN202928305U (en) * | 2012-10-31 | 2013-05-08 | 宜兴市宜刚环保工程材料有限公司 | Continuous drying kiln for honeycomb type denitration catalyst |
-
2012
- 2012-10-31 CN CN2012104287196A patent/CN102997631A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4344531A1 (en) * | 1993-12-24 | 1995-06-29 | Werner Strohmenger | Drying appts. for ceramic prods. |
| CN2921738Y (en) * | 2006-05-19 | 2007-07-11 | 天津市汉沽区环保技术咨询服务部 | Formed coke drying kiln |
| WO2008133583A1 (en) * | 2007-04-26 | 2008-11-06 | Valutec Ab | Method for dynamic control of the drying period in a drying tunnel |
| CN201138122Y (en) * | 2007-12-12 | 2008-10-22 | 李庆武 | Heated air circulation bake oven capable of realizing gradient of temperature |
| CN201149414Y (en) * | 2008-04-30 | 2008-11-12 | 李勇 | Microwave drier for refractory materials |
| CN202008275U (en) * | 2010-12-29 | 2011-10-12 | 黄冈市华窑中洲窑炉有限公司 | Environmentally-friendly de nitration catalyst tunnel furnace type drying device |
| CN102207352A (en) * | 2011-05-10 | 2011-10-05 | 富阳思达机械有限公司 | Cross-flow tunnel type dryer |
| CN202928305U (en) * | 2012-10-31 | 2013-05-08 | 宜兴市宜刚环保工程材料有限公司 | Continuous drying kiln for honeycomb type denitration catalyst |
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Application publication date: 20130327 |