CN106017001A - Drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration - Google Patents
Drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration Download PDFInfo
- Publication number
- CN106017001A CN106017001A CN201610553384.9A CN201610553384A CN106017001A CN 106017001 A CN106017001 A CN 106017001A CN 201610553384 A CN201610553384 A CN 201610553384A CN 106017001 A CN106017001 A CN 106017001A
- Authority
- CN
- China
- Prior art keywords
- drying
- warehouse
- scr denitration
- fixed plate
- circulating fan
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Abstract
The invention discloses a drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration. The drying device comprises a drying bin sealed integrally and a circulation air pipe; the drying bin is internally provided with a rotary table; the top surface of the rotary table is provided with a fixed frame; the periphery of the rotary table is provided with a pair of fixed plates; one of the fixed plates is uniformly provided with a plurality of infrared heating pipes which are parallel to one another; a dedusting device and a circulating fan are arranged on the circulation air pipe; the two ends of the circulation air pipe communicate with the drying bin and are provided with an air outlet communicating with the bottom of the drying bin and an air extracting port communicating with the top of the drying bin correspondingly; the dedusting device is located between the air extracting port and the circulating fan; and the circulating fan is located between the dedusting device and the air outlet. The drying device special for honeycomb type SCR denitration catalyst regeneration can dry cleaned honeycomb type SCR denitration catalysts.
Description
Technical field
The present invention relates to be exclusively used in the drying unit of honeycomb fashion SCR denitration regeneration.
Background technology
Honeycomb fashion SCR denitration is to apply at power plant SCR(selective catalytic
Reduction) catalyst on denitrating system (Catalyst), in SCR reacts, promotes reducing agent optionally with the nitrogen oxides in flue gas, the material of chemical reaction to occur at a certain temperature.Described honeycomb fashion SCR denitration generally comprises: the catalyst framework being vertically arranged, and be fixed in catalyst framework some be vertically arranged catalyst monomer.Honeycomb fashion SCR denitration can lose efficacy after using certain time, needs Regeneration Treatment.Regeneration process needs honeycomb fashion SCR denitration is carried out, and need honeycomb fashion SCR denitration is dried after cleaning.
Summary of the invention
It is an object of the invention to provide a kind of drying unit being exclusively used in the regeneration of honeycomb fashion SCR denitration, the honeycomb fashion SCR denitration after cleaning can be dried by it.
For achieving the above object, the technical scheme is that a kind of drying unit being exclusively used in the regeneration of honeycomb fashion SCR denitration of design, including: the warehouse for drying of Integral sealing, and circulation airduct；
Described warehouse for drying is provided with the door for putting into honeycomb fashion SCR denitration；
Being provided with the turntable of horizontal in described warehouse for drying, described turntable is furnished with its drive mechanism horizontally rotated of driving；
Described turntable end face is provided with the fixed mount for placing honeycomb fashion SCR denitration；
Described turntable periphery is provided with the fixed plate that is vertically arranged being parallel to each other a pair, and single fixed plate is evenly equipped with some infrared ray heating tubes being parallel to each other；
Described circulation airduct is provided with dust arrester and circulating fan；
The two ends of described circulation airduct connect with warehouse for drying respectively；The two ends of above-mentioned circulation airduct are: the air outlet connected with bottom warehouse for drying, and the suction opeing connected with warehouse for drying top；
Described dust arrester is between suction opeing and circulating fan；
Described circulating fan is between dust arrester and air outlet.
Preferably, the infrared ray heating tube in a fixed plate in above-mentioned a pair fixed plate is vertically arranged, the infrared ray heating tube horizontal in another fixed plate.
Advantages of the present invention and having the beneficial effects that: provide a kind of drying unit being exclusively used in the regeneration of honeycomb fashion SCR denitration, the honeycomb fashion SCR denitration after cleaning can be dried by it.
During use, the honeycomb fashion SCR denitration after first cleaning moves into warehouse for drying, is placed on fixed mount.Circulating fan starts, and the air suction of warehouse for drying inner cavity top is circulated airduct, and finally exports to warehouse for drying intracavity bottom, make the air in warehouse for drying flow；Meanwhile, infrared ray heating tube starts, and is gradually heated up the temperature in warehouse for drying raising, and the honeycomb fashion SCR denitration after cleaning is gradually dried.
Turntable can drive honeycomb fashion SCR denitration to rotate, and accelerates it and dries.
Dust arrester can purify the air in warehouse for drying, it is provided that the performance of honeycomb fashion SCR denitration.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As it is shown in figure 1, a kind of drying unit being exclusively used in the regeneration of honeycomb fashion SCR denitration, including: the warehouse for drying 1 of Integral sealing, and circulation airduct 2；
Described warehouse for drying 1 is provided with the door (not shown) for putting into honeycomb fashion SCR denitration；
Being provided with the turntable 3 of horizontal in described warehouse for drying 1, described turntable 3 is furnished with its drive mechanism horizontally rotated of driving；
Described turntable 3 end face is provided with the fixed mount 4 for placing honeycomb fashion SCR denitration；
Described turntable 3 periphery is provided with the fixed plate that is vertically arranged being parallel to each other a pair, and single fixed plate is evenly equipped with some infrared ray heating tubes being parallel to each other；
Described circulation airduct 2 is provided with dust arrester 5 and circulating fan 6；
The two ends of described circulation airduct 2 connect with warehouse for drying 1 respectively；The two ends of above-mentioned circulation airduct 2 are: the air outlet connected with bottom warehouse for drying 1, and the suction opeing connected with warehouse for drying 1 top；
Described dust arrester 5 is between suction opeing and circulating fan 6；
Described circulating fan 6 is between dust arrester 5 and air outlet.
The infrared ray heating tube 71 in a fixed plate 7 in above-mentioned a pair fixed plate is vertically arranged, infrared ray heating tube 81 horizontal in another fixed plate 8.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (2)
1. it is exclusively used in the drying unit of honeycomb fashion SCR denitration regeneration, it is characterised in that:
Including: the warehouse for drying of Integral sealing, and circulation airduct；
Described warehouse for drying is provided with the door for putting into honeycomb fashion SCR denitration；
Being provided with the turntable of horizontal in described warehouse for drying, described turntable is furnished with its drive mechanism horizontally rotated of driving；
Described turntable end face is provided with the fixed mount for placing honeycomb fashion SCR denitration；
Described turntable periphery is provided with the fixed plate that is vertically arranged being parallel to each other a pair, and single fixed plate is evenly equipped with some infrared ray heating tubes being parallel to each other；
Described circulation airduct is provided with dust arrester and circulating fan；
The two ends of described circulation airduct connect with warehouse for drying respectively；The two ends of above-mentioned circulation airduct are: the air outlet connected with bottom warehouse for drying, and the suction opeing connected with warehouse for drying top；
Described dust arrester is between suction opeing and circulating fan；
Described circulating fan is between dust arrester and air outlet.
The drying unit being exclusively used in the regeneration of honeycomb fashion SCR denitration the most according to claim 1, it is characterised in that the infrared ray heating tube in a fixed plate in above-mentioned a pair fixed plate is vertically arranged, the infrared ray heating tube horizontal in another fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553384.9A CN106017001A (en) | 2016-07-14 | 2016-07-14 | Drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553384.9A CN106017001A (en) | 2016-07-14 | 2016-07-14 | Drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017001A true CN106017001A (en) | 2016-10-12 |
Family
ID=57118800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553384.9A Pending CN106017001A (en) | 2016-07-14 | 2016-07-14 | Drying device special for honeycomb type selective catalytic reduction (SCR) denitration catalyst regeneration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017001A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368786A (en) * | 2007-08-17 | 2009-02-18 | 中芯国际集成电路制造(上海)有限公司 | Drying apparatus |
| CN202485381U (en) * | 2012-03-09 | 2012-10-10 | 江苏万德环保科技有限公司 | SCR (selective catalytic reduction) denitration catalyst one-step hot-air drying circulation system |
| CN202823405U (en) * | 2012-02-16 | 2013-03-27 | 江苏肯创环境科技股份有限公司 | Selective catalytic reduction (SCR) denitration catalyst regeneration drying activation device |
| CN203100393U (en) * | 2013-03-01 | 2013-07-31 | 北京方信立华科技有限公司 | Rapid drying device for SCR denitration catalysts |
| CN204987737U (en) * | 2015-08-07 | 2016-01-20 | 广东省自动化研究所 | Novel pottery idiosome drying system |
| CN205007310U (en) * | 2015-09-23 | 2016-02-03 | 王永顺 | Medical oncology disinfector |
| CN105363500A (en) * | 2015-09-11 | 2016-03-02 | 福建紫荆环境工程技术有限公司 | Closed cleaning device and method for inactivate SCR denitration catalyst and regeneration system and method |
| CN205825626U (en) * | 2016-07-14 | 2016-12-21 | 江苏龙净科杰催化剂再生有限公司 | It is exclusively used in the drying unit of honeycomb fashion SCR denitration regeneration |
-
2016
- 2016-07-14 CN CN201610553384.9A patent/CN106017001A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368786A (en) * | 2007-08-17 | 2009-02-18 | 中芯国际集成电路制造(上海)有限公司 | Drying apparatus |
| CN202823405U (en) * | 2012-02-16 | 2013-03-27 | 江苏肯创环境科技股份有限公司 | Selective catalytic reduction (SCR) denitration catalyst regeneration drying activation device |
| CN202485381U (en) * | 2012-03-09 | 2012-10-10 | 江苏万德环保科技有限公司 | SCR (selective catalytic reduction) denitration catalyst one-step hot-air drying circulation system |
| CN203100393U (en) * | 2013-03-01 | 2013-07-31 | 北京方信立华科技有限公司 | Rapid drying device for SCR denitration catalysts |
| CN204987737U (en) * | 2015-08-07 | 2016-01-20 | 广东省自动化研究所 | Novel pottery idiosome drying system |
| CN105363500A (en) * | 2015-09-11 | 2016-03-02 | 福建紫荆环境工程技术有限公司 | Closed cleaning device and method for inactivate SCR denitration catalyst and regeneration system and method |
| CN205007310U (en) * | 2015-09-23 | 2016-02-03 | 王永顺 | Medical oncology disinfector |
| CN205825626U (en) * | 2016-07-14 | 2016-12-21 | 江苏龙净科杰催化剂再生有限公司 | It is exclusively used in the drying unit of honeycomb fashion SCR denitration regeneration |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology 88 Applicant after: Jiangsu Long Jing kjie Environmental Protection Technology Co., Ltd. Address before: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology 88 Applicant before: JIANGSU LONGKING COALOGIX CATALYST REGENERATION CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |