CN102997621A - Denitration catalyst single-room-type drying device - Google Patents
Denitration catalyst single-room-type drying device Download PDFInfo
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- CN102997621A CN102997621A CN2012104275038A CN201210427503A CN102997621A CN 102997621 A CN102997621 A CN 102997621A CN 2012104275038 A CN2012104275038 A CN 2012104275038A CN 201210427503 A CN201210427503 A CN 201210427503A CN 102997621 A CN102997621 A CN 102997621A
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- drying
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- room body
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Abstract
The invention relates to a denitration catalyst single-room-type drying device which comprises drying room bodies; connecting pipes are arranged among the drying room bodies, and are connected with sub air supply pipes; the sub air supply pipes are connected with a main air supply pipe; a heat exchanger and a fan are arranged at the end part of the main air supply pipe; and sub air discharge pipes are arranged at the upper parts of the drying room bodies and connected with a main air discharge pipe. The denitration catalyst single-room-type drying device provided by the invention is high in drying efficiency, dries completely, and is low 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 (comprises NO, NO
2, be called for short NO
X) be 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 in order to overcome deficiency of the prior art, provide a kind of drying efficiency high, fully dry, the denitrating catalyst separate room formula drying equipment that energy consumption is low.
Technical scheme: in order to solve the problems of the technologies described above, a kind of denitrating catalyst of the present invention separate room formula drying equipment, it comprises the drying room body, between each drying room body, be provided with tube connector, described tube connector links to each other with sub-ajutage, and described sub-ajutage links to each other with main ajutage, is provided with heat exchanger and blower fan in described main ajutage end, be provided with sub-exhaust duct on described drying room body top, described sub-exhaust duct links to each other with main exhaust duct.
In described drying room body, be provided with dry dolly.
Described drying room body is at least one.
The present invention includes the drying room body, dry dolly, heat exchanger, circulating fan, operated pneumatic valve etc., described drying room body is made of steel structure frame and insulation material, hot blast is by tubaeform air outlet water conservancy diversion in the drying room, the steam that described thermal source adopts steam boiler to provide, air supplying and exhausting system and drying room body together with, the size of circulating fan and heat dissipation equipment is by the quantity decision of drying room.
In drying room body of the present invention, thermocouple and hygrometer are housed all, be used for Real-Time Monitoring drying room inner drying environment, operated pneumatic valve and pressure monitoring device are housed on the intake stack, according to environment in the drying room valve opening is regulated, all devices has guaranteed standardization and the validity of operation by the control of PLC system.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: overall structure of the present invention is simple, adopts separate room formula drying room body, can rationally use as required, volume drying efficient is high, fully dry, energy consumption is also lower.
Description of drawings
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
Wherein:
1, drying room body; 2, tube connector; 3, sub-ajutage; 4, main ajutage; 5, heat exchanger; 6, blower fan; 7, sub-exhaust duct; 8, main exhaust duct; 9, dry dolly
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As depicted in figs. 1 and 2, a kind of denitrating catalyst of the present invention separate room formula drying equipment, it comprises drying room body 1, between each drying room body 1, be provided with tube connector 2, described tube connector 2 links to each other with sub-ajutage 3, and described sub-ajutage 3 links to each other with main ajutage 4, is provided with heat exchanger 5 and blower fan 6 in described main ajutage 4 ends, be provided with sub-exhaust duct 7 on described drying room body 1 top, described sub-exhaust duct 7 links to each other with main exhaust duct 8; In described drying room body 1, be provided with dry dolly 9; Described drying room body 1 is at least one.Overall structure of the present invention is simple, adopts separate room formula drying room body, can rationally use as required, and volume drying efficient is high, and fully dry, energy consumption is also lower.
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 (3)
1. denitrating catalyst separate room formula drying equipment, it is characterized in that: it comprises drying room body (1), between each drying room body (1), be provided with tube connector (2), described tube connector (2) links to each other with sub-ajutage (3), described sub-ajutage (3) links to each other with main ajutage (4), be provided with heat exchanger (5) and blower fan (6) in described main ajutage (4) end, be provided with sub-exhaust duct (7) on described drying room body (1) top, described sub-exhaust duct (7) links to each other with main exhaust duct (8).
2. denitrating catalyst according to claim 1 separate room formula drying equipment is characterized in that: be provided with dry dolly (9) in described drying room body (1).
3. denitrating catalyst according to claim 1 separate room formula drying equipment, it is characterized in that: described drying room body (1) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104275038A CN102997621A (en) | 2012-10-31 | 2012-10-31 | Denitration catalyst single-room-type drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104275038A CN102997621A (en) | 2012-10-31 | 2012-10-31 | Denitration catalyst single-room-type drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997621A true CN102997621A (en) | 2013-03-27 |
Family
ID=47926511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104275038A Pending CN102997621A (en) | 2012-10-31 | 2012-10-31 | Denitration catalyst single-room-type drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509428A (en) * | 2015-12-14 | 2016-04-20 | 天津市天环精细化工研究所 | Catalyst drying device |
| CN106288203A (en) * | 2016-08-19 | 2017-01-04 | 安徽元琛环保科技股份有限公司 | A kind of moisture control system of denitrating catalyst primary drying operation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08112515A (en) * | 1994-10-17 | 1996-05-07 | Sumitomo Heavy Ind Ltd | Dry desulfurizing and denitrifying method for removing sulfur oxide and nitrogen oxide in waste gas |
| CN2935048Y (en) * | 2006-07-28 | 2007-08-15 | 陕西秦鹏科技股份有限公司 | Stereo uniform ventilation drying apparatus |
| 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 |
| CN202032846U (en) * | 2011-03-10 | 2011-11-09 | 青岛华拓电力环保有限公司 | Tunnel drier used for drying denitration catalyst |
| CN202032840U (en) * | 2011-03-10 | 2011-11-09 | 青岛华拓电力环保有限公司 | Chamber type drying machine for drying denitration catalyst |
| CN202928285U (en) * | 2012-10-31 | 2013-05-08 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room drying equipment |
-
2012
- 2012-10-31 CN CN2012104275038A patent/CN102997621A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08112515A (en) * | 1994-10-17 | 1996-05-07 | Sumitomo Heavy Ind Ltd | Dry desulfurizing and denitrifying method for removing sulfur oxide and nitrogen oxide in waste gas |
| CN2935048Y (en) * | 2006-07-28 | 2007-08-15 | 陕西秦鹏科技股份有限公司 | Stereo uniform ventilation drying apparatus |
| 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 |
| CN202032846U (en) * | 2011-03-10 | 2011-11-09 | 青岛华拓电力环保有限公司 | Tunnel drier used for drying denitration catalyst |
| CN202032840U (en) * | 2011-03-10 | 2011-11-09 | 青岛华拓电力环保有限公司 | Chamber type drying machine for drying denitration catalyst |
| CN202928285U (en) * | 2012-10-31 | 2013-05-08 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room drying equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509428A (en) * | 2015-12-14 | 2016-04-20 | 天津市天环精细化工研究所 | Catalyst drying device |
| CN106288203A (en) * | 2016-08-19 | 2017-01-04 | 安徽元琛环保科技股份有限公司 | A kind of moisture control system of denitrating catalyst primary drying operation |
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Application publication date: 20130327 |